last executing test programs: 13m23.901445083s ago: executing program 3 (id=24810): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0900000006000000ff0000000500000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de08848200000000002000aac14140ce000000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 13m23.80675582s ago: executing program 3 (id=24815): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0xa34, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x61}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) 13m23.753686115s ago: executing program 3 (id=24818): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000280)={'wg2\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'wg2\x00', @multicast}) 13m23.335404478s ago: executing program 3 (id=24820): bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xfe3}, 0x8) 13m23.073993109s ago: executing program 3 (id=24821): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 13m23.026432303s ago: executing program 3 (id=24823): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x9, 0x4, 0x4, 0x100, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x6, 0x4, 0x9, 0x9}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r2}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xd, &(0x7f0000000280)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x3, 0x2, 0x4}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)="29568789b83a8571697dca08e409448752d327e8d990bae7959dc577caa953e5bafd76c1a3bd5ba0de5ca0dc03fe07b44d9fb0f97a0900df", &(0x7f0000000400), 0x80000000, r4}, 0x38) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0xffffff01, 0x7f, 0x0, 0x52, r0, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x1, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r6}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r7}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f0000000080), 0x0}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x4) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x9d, &(0x7f00000002c0)=""/157, 0x0, 0x0, '\x00', 0x0, @sock_ops, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff06fff50000000000000007850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xdc101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x1}, 0x14500, 0x1, 0x0, 0x0, 0x7, 0x0, 0xfffe}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, 0xffffffffffffffff) unlink(0x0) 13m8.021542033s ago: executing program 32 (id=24823): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x9, 0x4, 0x4, 0x100, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x6, 0x4, 0x9, 0x9}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r2}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xd, &(0x7f0000000280)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x3, 0x2, 0x4}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)="29568789b83a8571697dca08e409448752d327e8d990bae7959dc577caa953e5bafd76c1a3bd5ba0de5ca0dc03fe07b44d9fb0f97a0900df", &(0x7f0000000400), 0x80000000, r4}, 0x38) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0xffffff01, 0x7f, 0x0, 0x52, r0, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x1, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r6}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r7}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f0000000080), 0x0}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x4) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x9d, &(0x7f00000002c0)=""/157, 0x0, 0x0, '\x00', 0x0, @sock_ops, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff06fff50000000000000007850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xdc101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x1}, 0x14500, 0x1, 0x0, 0x0, 0x7, 0x0, 0xfffe}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, 0xffffffffffffffff) unlink(0x0) 3.178025187s ago: executing program 2 (id=36943): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (rerun: 32) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) (async, rerun: 64) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000071121d00000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) 2.663811504s ago: executing program 2 (id=36950): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000040000000400000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x9, &(0x7f0000000280)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.583280031s ago: executing program 0 (id=36953): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x10, &(0x7f00000008c0)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000000000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB="18080004000600000000000000140000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b703000000000000850000005a000000bca9000000000000350901000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000800000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x31) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x0, 0x0}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x9, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r3, &(0x7f00000002c0), &(0x7f00000002c0)=""/157}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f00000000c0), &(0x7f0000000380)=""/75}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000018000000000000000000000000000000950000002304f866"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0xe1, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe66}, 0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 2.582355201s ago: executing program 0 (id=36954): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x14) 2.581214571s ago: executing program 2 (id=36955): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001080)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x20000000, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x94) 2.406746828s ago: executing program 2 (id=36957): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000007911000000000000850000006b0000009500000000000000359bb9f4ffffb136000440c89844f3cec063027b45b1bf3fa2cef4363021028e2b63040fcfd3a9b59fed6aa4172c30b77f38d6daaed700"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x0, 0x2, [@dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @multicast]}) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'hugetlb'}, {0x2b, 'blkio'}, {0x2b, 'hugetlb'}, {0x2d, 'rlimit'}, {0x2b, 'io'}, {0x2b, 'io'}, {0x583f50bf2800000f, 'cpuset'}, {0x2d, 'pids'}]}, 0x37) 2.405250478s ago: executing program 5 (id=36959): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000500000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000440)={r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@bloom_filter={0x1e, 0x8, 0x6, 0xccca, 0x2000, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x9}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 1.608967334s ago: executing program 0 (id=36962): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r3, &(0x7f0000000000), 0xfdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000ba20702500000000002003007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000072000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0xc, 0x0, 0x0, 0x0, 0x2000, 0x848, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x4, @perf_config_ext={0xfff, 0x3}, 0x100000, 0xc, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a2, &(0x7f0000000080)) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a3, &(0x7f0000000080)) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x0) ioctl$TUNGETVNETLE(r0, 0x80047441, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @multicast}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000000810771715b6bc9e0000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca200000000000007020000f8ffffffb703000008000000b70400000000000085000000160000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.511647654s ago: executing program 2 (id=36964): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23ffffff, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa1000000000000070100"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRESHEX=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000095000000f73400"/32], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) close(r3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'wg2\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'wg2\x00', @multicast}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8002}, [@call={0x85, 0x0, 0x0, 0xf}]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffffc1}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 1.501288067s ago: executing program 5 (id=36965): bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000780)={'pim6reg0\x00', 0x400}) close(0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0800, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x410, 0x8, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x7}, 0x410}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[], 0x48) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000180)=0xffffffffffffffff, 0x12) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)=@generic={&(0x7f0000000800)='./file0\x00', 0x0, 0x38}, 0x18) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@fallback=r3, 0x8, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x2742eda1, '\x00', 0x0, r5, 0x1, 0x5}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r6, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, &(0x7f0000000540)=[0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000600), &(0x7f0000000640), 0x8, 0xc, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r9, @ANYRES32=r6, @ANYBLOB="1900000040000000000009b3", @ANYRES32=r10, @ANYRES64=r8], 0x20) 1.324948633s ago: executing program 1 (id=36972): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa10000000000000701"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.306691937s ago: executing program 0 (id=36973): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x1b, &(0x7f0000001800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYBLOB="0000000000000000b7020000000000008500000017000000180100002020690000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xc, 0xff}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x6341, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd635f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xffc0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x2, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb2, 0x0, 0x0, 0x0, 0x3}, {{}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2000}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0xc, 0x7}, {0x18, 0x2}, {}, {0x46, 0x8, 0xffef, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.29255753s ago: executing program 1 (id=36974): openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r1, 0xe0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa2, &(0x7f0000000340)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x91, 0x8, 0x8, &(0x7f0000001940)}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x28}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r6}, 0xc) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000016c0)={0xffffffffffffffff, 0x20, &(0x7f0000001680)={&(0x7f0000001540)=""/153, 0x99, 0x0, &(0x7f0000001600)=""/78, 0x4e}}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001700)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc3, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001780)={0x1b, 0x0, 0x0, 0x7ff, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x16, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8001}]}, &(0x7f0000000180)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000004c0)=""/4096, 0x40f00, 0x40, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f00000014c0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000001500)={0x3, 0x1, 0x9}, 0x10, r7, r4, 0x3, &(0x7f0000001800)=[r8, r9], &(0x7f0000001840)=[{0x0, 0x4, 0x7, 0xb}, {0x5, 0x3, 0x8, 0x8}, {0x1, 0x2, 0x8}], 0x10, 0x2}, 0x94) 1.252016608s ago: executing program 5 (id=36975): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="18000000080000000000000009000000731170000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.202540649s ago: executing program 1 (id=36976): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x5, 0x0, 0x1, 0xfffffff7, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x50) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x3f01) (async, rerun: 32) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0xc18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r3, &(0x7f0000000640), &(0x7f00000006c0)=""/68}, 0x20) (async) syz_clone(0x30302600, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) (async) syz_clone(0x1000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/165}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) (rerun: 32) sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x40000) sendmsg$sock(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x1) (async, rerun: 64) sendmsg$sock(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="11", 0x1}], 0x1}, 0x20000000) (async, rerun: 64) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x4, 0x7, 0x6, 0x20405, r0, 0x3, '\x00', 0x0, r5, 0x2, 0xb, 0x3, 0x7}, 0x50) recvmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/81, 0x51}], 0x1, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}, 0x2001) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r6, &(0x7f0000000080)='Yu', 0x0}, 0x20) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xf63c, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.201858209s ago: executing program 5 (id=36977): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe103, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x8}, 0x2000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@ifindex=0x0, 0x31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2f}, @map_fd={0x18, 0x0, 0x1, 0x0, r4}, @exit={0x95, 0x0, 0xc00}], {0x95, 0x0, 0x7000}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x33}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000740)={@fallback=r4, 0x11, 0x0, 0xb, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={@ifindex=r3, r5, 0x22, 0x2, 0xffffffffffffffff, @void, @value=r6, @void, @void, r7}, 0x20) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000002697c000000000000000009f80b973ef52e358c3cd988dd66cc5cddc129cbe580400000000000000743f9d80dd0a228a6407c522cf6680d5debd97b9b8a5d1370ece16b32d4ef8bd02d4f8963d86af12d22ec62bd472242143df88594df49894f2e22c1fe75c23b9d5bc79c41820a755ded1a3c1823c7d1741282f55b6cb9dc7298a409539837d78c63f90cc5d623c1275bbbecc0779eb59d037c9a7a0defc54e544974bbdfc", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000050000000200"/28], 0x50) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map=r8, r2, 0x7, 0x4, 0x0, @void, @value=r9, @void, @void, r7}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r10) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b80)={r4, 0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000bc0)={0xffffffffffffffff, r12}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r11, @ANYBLOB="0000000000000000b703000000d0df00850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r13 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r14 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r13, 0x40042408, r14) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x12, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000540000000000000070000007b1130000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.016139597s ago: executing program 4 (id=36978): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000004000000040000000001"], 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.00516033s ago: executing program 5 (id=36979): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xc, 0x7}, 0xe410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0xfffffffffffffffd}, 0x102002, 0xc, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0xa, &(0x7f0000000300), 0xdb) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{0x1, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000003c0)={0x1, 0xffffffffffffffff}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r6, 0xe0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0], 0x0, 0x99, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001380), &(0x7f00000013c0), 0x8, 0x52, 0x8, 0x8, &(0x7f0000001400)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000025c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', r7, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000cc0)=0xffffffffffffffff, 0x4) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={0xffffffffffffffff, 0xe0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x88, 0x0, 0x0, 0x10, &(0x7f0000000440), &(0x7f0000000980), 0x8, 0xc7, 0x8, 0x8, &(0x7f00000009c0)}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000960000009600000007000000070000000008030000000a00000001000005c70f00000600000003000000ff0300000d0000000600000f0200000001000000b00f0000630000000300000009000000000000000200000001002100f9ffffff0500000003000000240b0000010000000d0900000000000000000000ff07000004000000122e0c0000000000001103000000030000feff000061615f5f00"/182], &(0x7f0000000340)=""/33, 0xb7, 0x21, 0x1, 0x7fffffff, 0x4a7bbf71fc553994}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="4b5c5c9300"/20, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="02000000029df2da7b0001000000000000cea92ca60807ddaf4f5d00"], 0x50) r13 = syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r13, r14, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0xffffff00, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0x11, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000008000b00970018110000746dd2c894949bd952d249bd93ab1b01651e6b76d972624fb280d41bec82dc0dfdc67e9cf401157f63aff410a6124e4c37a015b14bf4ba02f41a728dabe13fe5b191a7904170319edb0b2ed786ad64fb2e1a4edd8882dfe018b81f5fa0bc312c3258f5a42b90a4ba71cf82f76a967eab94f1bc273ac93ac5ded3a8b212752f4d9c15ff9df0e21f84fbf689d2e740b312e84bd0b04e4047aa92eceb98f8fb4f4d", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000a3400000040000001005e0ff00000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x200, 0xd4, &(0x7f00000002c0)=""/212, 0x41100, 0x0, '\x00', r11, @xdp, r14, 0x8, &(0x7f00000003c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0xb, 0x7, 0x100}, 0x10, r15, r9, 0x2, &(0x7f00000004c0)=[r10, r10], &(0x7f0000000500)=[{0x1, 0x5, 0xb, 0xa}, {0x5, 0x4, 0xe, 0xa}], 0x10, 0x2}, 0x94) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x18, 0x1f, &(0x7f0000000d80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xd42}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @jmp={0x5, 0x0, 0x6, 0xf1df024aa3af55b5, 0x0, 0x80}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000e80)='syzkaller\x00', 0x1000, 0x49, &(0x7f0000000ec0)=""/73, 0x41000, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x4, 0x1, 0x3, 0x80}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000f80)=[r2, r2, r2, r2, r2, r2], &(0x7f0000000fc0)=[{0x5, 0x3, 0xe, 0xc}], 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000002100)={0x6, 0x39, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x2, 0x2, 0x3, 0x0, 0xc, 0xfffffffffffffff4, 0x8}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @generic={0x7, 0x9, 0x8, 0x4da, 0xffffff4b}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xf53}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}, @jmp={0x5, 0x0, 0x3, 0x9, 0x7, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}]}, &(0x7f0000000c40)='GPL\x00', 0x2, 0x1, &(0x7f0000000c80)=""/1, 0x41000, 0x2, '\x00', r7, @xdp=0x25, r8, 0x8, &(0x7f0000000d00)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000d40)={0x0, 0x0, 0x3, 0xffffffff}, 0x10, r15, r16, 0x3, 0x0, &(0x7f00000020c0)=[{0x5, 0x5, 0xf, 0xf}, {0x0, 0x5, 0x0, 0xa}, {0x2, 0x5, 0xf, 0x1}], 0x10, 0x2}, 0x94) r17 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000002a0000000100000000000001040000002000000105000000010000040400000013000000010000000000000017000000020000040800000021000000010000000000000025000000020000002000000000696e74006270665f7370696e5f6c6f636b0076616c006d61705f76616c756500636e74006c"], 0x0, 0x8e}, 0x28) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000100006aad000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r17, @ANYBLOB="01000000030000000200"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000000000018110000", @ANYRES32=r18, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf6100000000000007010000040000008500000076000000bf610000000000000701000004000000850000005d000000b70000000000000095"], &(0x7f0000000500)='GPL\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x2a079ff5b90a2b9f, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x26b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 945.719802ms ago: executing program 4 (id=36980): syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0x14, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a655, 0x0, 0x0, 0x0, 0x10}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x5}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$MAP_CREATE(0x300000000000018, 0x0, 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) close(r2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r2, r3, 0x0, r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) 944.558262ms ago: executing program 4 (id=36981): socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r4}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r6}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r7}, 0xc) r8 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7a67, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r9}, &(0x7f0000000900), &(0x7f0000000940)}, 0x20) syz_clone(0xc0126014, 0x0, 0x0, 0x0, 0x0, 0x0) 704.752573ms ago: executing program 4 (id=36982): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x1, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a07c4ff0000000071103300000000009520000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x7, 0x1e, 0x6, 0x40, 0x0, 0x3fe0000000000000, 0xd0223e0bc86ba14f, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x7, 0x3, 0x78, 0x2, 0x9c, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) syz_clone(0x41200200, &(0x7f0000000100)="2ad240842a29aaa717c5de062f381ae00841434bb09a2405f0f07af60ff97e24f2ac3b1e0c710a599c4cdccf8b1dc850779d93b47714da758cd0d5aa2598372ce42f455eb89c0fb65354c86776", 0x4d, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="680dfcaf606410c0073e8d2370fa224b707cc8c646b3d2922cac8dcbcca0e62a775adf098ea975a911d269b9c52e94eea47845e1") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x34, &(0x7f0000000040), 0x3b) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="09000000160000000800000040"], 0x50) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000500)=ANY=[@ANYBLOB="18080084d0dfb55de8712d069f00d90c0000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7060000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b50900000ad000007baaf0ff00000000ae8900000000000007080000f8ffffffbf8400000000000007040000f0ffffffc70200000800000018260000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000020000008500000007000000b7000000000000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r8, 0x4004743d, 0x110e22fff6) write$cgroup_type(r8, &(0x7f0000000280), 0xfffffeed) 670.114ms ago: executing program 4 (id=36983): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x9d12}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xf2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x1, @perf_config_ext={0xffffffff00000000, 0x10001}, 0x2510, 0x0, 0x0, 0x6, 0xfa25, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x630482, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x4004743d, 0x110e22fff6) close(r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2000000000, 0x10000}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a40)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000001a80)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000001ac0)=0x6, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x4c}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000080000004200000040000000c0000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000057040000000034d82bdf0ff24ad6597c33bca6407283cd000200000000000000944453c6162c84066699b69742c626"], 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, r5, 0x1000000}, 0x38) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="b40800000000000073113a00000000008510000002000000b7000000008000009500c2000000000095000012000000000d7790263ba4591dfdefec272f5c6f70b09c609724708e03ce5bf0afad31d4deccdc9e3a3226991b63a3a2ff6c454e5e385b6733061983ce8a5bef2ddf30fc32b6091f4dc4aa72a19acb14d8d8521438eed91add553078b52144b53b8f23d9e073c461813331faf66c83ba95f7e515830c06500bb09b4b3212d0f6e4eeb14be0e1d0a2bdf4bc079f880a771170a0830517ec937a459ae6a6cb58742bac99440de55257a06b810396bc514635f5f2bb6f4cfb9edbdca4ed75ce39dfbec1f8b5ec038d75cd"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x70) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000a000000000000000000000b02000000000000000300000d000000000000000003000000010000000300000004000000130000000000000000000005"], &(0x7f0000000b80)=""/4090, 0x5e, 0xffa, 0x1, 0xfffffff9}, 0x28) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_clone(0xc020000, 0x0, 0x0, 0x0, 0x0, 0x0) 648.329484ms ago: executing program 2 (id=36984): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={0x0, 0xe}, 0x410, 0x2000001, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x3, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x9, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18060000ffffffff00000000000000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000007a"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sock=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x8d}}, &(0x7f0000000480)='GPL\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850020000000000018100000", @ANYBLOB="170000000000000095000000000000"], 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40, 0x64b}, 0x200, 0x0, 0x0, 0x0, 0xffff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000e80)={0x0, 0x2, 0x10}, 0xc) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xc, 0xff}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/2767], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r0, &(0x7f00000005c0)=ANY=[], 0xfffffeff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) 412.818554ms ago: executing program 0 (id=36985): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r3}, &(0x7f0000000800), &(0x7f0000000840)=r4}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000300)=r6) write$cgroup_devices(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 309.816505ms ago: executing program 1 (id=36986): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xa8}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f0000000500)=""/207, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe72}, 0x48) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0xc2, 0x8, 0x10, 0x6, 0x0, 0x9, 0x2436, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x98ee, 0x6}, 0x100, 0x5, 0xfff, 0x5, 0x401, 0x0, 0x2, 0x0, 0x4ba, 0x0, 0x4}, 0x0, 0x7, r0, 0xa) 245.280349ms ago: executing program 1 (id=36987): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000002a0000000100000000000001040000002000000105000000010000040400000013000000010000000000000017000000020000040800000021000000010000000000000025000000020000002000000000696e74006270665f7370696e5f6c6f636b0076616c006d61705f76616c756500636e74006c"], 0x0, 0x8e}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x2, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000000000018110000", @ANYRES32=r1, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf6100000000000007010000040000008500000076000000bf610000000000000701000004000000850000005d000000b70000000000000095"], &(0x7f0000000500)='GPL\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x2a079ff5b90a2b9f, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 149.002169ms ago: executing program 1 (id=36988): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_vlan\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x11, &(0x7f0000000380)=ANY=[@ANYBLOB="8500dc3237160000e1000000010000000000000000", @ANYRES32, @ANYBLOB="000000000000000018580000060000000000000000000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095000000000000009c30000004000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x7f, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="16000000000000000400000001", @ANYRESOCT=r7], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r11 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="c59840a8008cc4d66829f9b5a79604465203fcad5337a8292cb03805e648b2e9aab17fb90c0c7fa30354b51568b306b6a9e0f1a5971b00b3ac862a7c18603cdcc18c973a05410e3bea8bab6f4ad0d926a013c9ea68a2ded24734dd973976b6debe3fda81f1f9085607cc0ab93c8ebc4132d622cdcf939864bb3151f5d368860b884a2838c5e209b086bf0958dbec0a3fab75b8b5c0e440568b3be220d8", @ANYRES64=r3, @ANYRESOCT=r1, @ANYRES8=0x0], 0x0}, 0x94) 103.076958ms ago: executing program 0 (id=36989): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7}, 0x10000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd28, 0x0, 0x0, 0x0, 0x4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x3, 0x6, 0x2000005, 0x3}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x1, 0x1, 0xffffffffffffffff, 0x12}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8983, &(0x7f0000000080)) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x2, [@var, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @func, @volatile, @volatile, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, 0x0, 0x96}, 0x20) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000046690000"], &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000280)='GPL\x00', 0x101, 0xea, &(0x7f0000000340)=""/234, 0x0, 0x0, '\x00', r5, 0x25, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x0, 0x1}, 0x10}, 0x94) 91.59053ms ago: executing program 4 (id=36990): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x88541, 0x0) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_bp={0x0, 0x4}, 0x10e000, 0x0, 0xffffffff, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@ifindex=r1, r0, 0xd, 0x2c}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x10, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2f}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95, 0x0, 0xc00}], {0x95, 0x0, 0x7000}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9e9, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x3}, 0x40, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x16, 0x3, &(0x7f0000000680)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x4, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="18120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7030000f2717ca8bfa400000000000007040000f8ffffffb705000000000000850000001900000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) unlink(0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x30}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe95, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 0s ago: executing program 5 (id=36991): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000240)={r0}, 0x8) write$cgroup_int(r1, &(0x7f00000001c0), 0xfffffdef) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x18) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000072"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611862000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_devices(r1, &(0x7f0000000140)={'b', ' *:* ', 'wm\x00'}, 0x9) kernel console output (not intermixed with test programs): [ 2590.478842][T19646] ? set_root+0x3f0/0x3f0 [ 2590.483173][T19646] walk_component+0x263/0x460 [ 2590.487841][T19646] ? inode_permission+0xf1/0x520 [ 2590.492778][T19646] link_path_walk+0x5d8/0xbd0 [ 2590.497463][T19646] ? handle_lookup_down+0x130/0x130 [ 2590.502664][T19646] path_openat+0x290/0x3040 [ 2590.507225][T19646] ? __kasan_slab_alloc+0xc9/0xe0 [ 2590.512241][T19646] ? getname_flags+0xba/0x510 [ 2590.516909][T19646] ? getname+0x19/0x20 [ 2590.520971][T19646] ? do_sys_openat2+0xde/0x750 [ 2590.525822][T19646] ? do_filp_open+0x400/0x400 [ 2590.530494][T19646] do_filp_open+0x1df/0x400 [ 2590.534990][T19646] ? vfs_tmpfile+0x2c0/0x2c0 [ 2590.539577][T19646] ? get_unused_fd_flags+0x92/0xa0 [ 2590.544682][T19646] do_sys_openat2+0x19f/0x750 [ 2590.549353][T19646] ? __kasan_check_write+0x14/0x20 [ 2590.554459][T19646] ? fput_many+0x15a/0x1a0 [ 2590.558950][T19646] ? do_sys_open+0xe0/0xe0 [ 2590.563450][T19646] ? fput+0x1a/0x20 [ 2590.567249][T19646] ? ksys_write+0x1fa/0x260 [ 2590.571753][T19646] ? __ia32_sys_read+0x90/0x90 [ 2590.576513][T19646] __x64_sys_openat+0x136/0x160 [ 2590.581362][T19646] do_syscall_64+0x31/0x40 [ 2590.585773][T19646] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2590.591668][T19646] RIP: 0033:0x7f3b772f798e [ 2590.596297][T19646] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2590.615999][T19646] RSP: 002b:00007f3b75d8fec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2590.624507][T19646] RAX: ffffffffffffffda RBX: 00007f3b75d906c0 RCX: 00007f3b772f798e [ 2590.632476][T19646] RDX: 0000000000000002 RSI: 00007f3b75d8ff90 RDI: ffffffffffffff9c [ 2590.640445][T19646] RBP: 00007f3b75d90090 R08: 0000000000000000 R09: 0000000000000000 [ 2590.648412][T19646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2590.656384][T19646] R13: 00007f3b775bf038 R14: 00007f3b775befa0 R15: 00007ffe358e1e88 [ 2591.605436][T19721] device syzkaller0 entered promiscuous mode [ 2591.770562][T19726] FAULT_INJECTION: forcing a failure. [ 2591.770562][T19726] name failslab, interval 1, probability 0, space 0, times 0 [ 2591.829585][T19726] CPU: 1 PID: 19726 Comm: syz.4.32457 Tainted: G W syzkaller #0 [ 2591.838556][T19726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2591.848616][T19726] Call Trace: [ 2591.851923][T19726] __dump_stack+0x21/0x24 [ 2591.856265][T19726] dump_stack_lvl+0x1a7/0x208 [ 2591.860949][T19726] ? show_regs_print_info+0x18/0x18 [ 2591.866153][T19726] dump_stack+0x15/0x1c [ 2591.870315][T19726] should_fail+0x3ab/0x500 [ 2591.874911][T19726] ? __d_alloc+0x2d/0x690 [ 2591.879249][T19726] __should_failslab+0xa4/0xe0 [ 2591.884024][T19726] should_failslab+0x9/0x20 [ 2591.888793][T19726] kmem_cache_alloc+0x3d/0x2d0 [ 2591.893582][T19726] ? __kasan_slab_free+0x11/0x20 [ 2591.898533][T19726] ? slab_free_freelist_hook+0xc5/0x190 [ 2591.904093][T19726] __d_alloc+0x2d/0x690 [ 2591.908255][T19726] ? do_syscall_64+0x31/0x40 [ 2591.912851][T19726] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2591.918920][T19726] d_alloc_parallel+0xe2/0x1390 [ 2591.923780][T19726] ? avc_has_perm_noaudit+0x135/0x260 [ 2591.929165][T19726] ? memcpy+0x56/0x70 [ 2591.933157][T19726] ? avc_has_perm_noaudit+0x172/0x260 [ 2591.938539][T19726] ? d_hash_and_lookup+0x1f0/0x1f0 [ 2591.943834][T19726] ? __d_lookup+0x4d3/0x530 [ 2591.948345][T19726] __lookup_slow+0x14c/0x410 [ 2591.953029][T19726] ? lookup_one_len+0x2d0/0x2d0 [ 2591.957887][T19726] ? __kasan_check_write+0x14/0x20 [ 2591.963002][T19726] lookup_slow+0x57/0x70 [ 2591.967257][T19726] walk_component+0x326/0x460 [ 2591.971943][T19726] ? inode_permission+0xf1/0x520 [ 2591.976894][T19726] link_path_walk+0x5d8/0xbd0 [ 2591.981580][T19726] ? handle_lookup_down+0x130/0x130 [ 2591.986957][T19726] path_openat+0x290/0x3040 [ 2591.991468][T19726] ? __kasan_slab_alloc+0xc9/0xe0 [ 2591.996495][T19726] ? getname_flags+0xba/0x510 [ 2592.001275][T19726] ? getname+0x19/0x20 [ 2592.005349][T19726] ? do_sys_openat2+0xde/0x750 [ 2592.010120][T19726] ? do_filp_open+0x400/0x400 [ 2592.014818][T19726] do_filp_open+0x1df/0x400 [ 2592.019328][T19726] ? vfs_tmpfile+0x2c0/0x2c0 [ 2592.023925][T19726] ? noop_direct_IO+0x20/0x20 [ 2592.028617][T19726] ? get_unused_fd_flags+0x92/0xa0 [ 2592.033738][T19726] do_sys_openat2+0x19f/0x750 [ 2592.038422][T19726] ? __kasan_check_write+0x14/0x20 [ 2592.043543][T19726] ? fput_many+0x15a/0x1a0 [ 2592.047967][T19726] ? do_sys_open+0xe0/0xe0 [ 2592.052546][T19726] ? fput+0x1a/0x20 [ 2592.056367][T19726] ? ksys_write+0x1fa/0x260 [ 2592.060876][T19726] ? __ia32_sys_read+0x90/0x90 [ 2592.065652][T19726] __x64_sys_openat+0x136/0x160 [ 2592.070597][T19726] do_syscall_64+0x31/0x40 [ 2592.075020][T19726] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2592.080916][T19726] RIP: 0033:0x7f35088e498e [ 2592.085343][T19726] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2592.104964][T19726] RSP: 002b:00007f350737cec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2592.113391][T19726] RAX: ffffffffffffffda RBX: 00007f350737d6c0 RCX: 00007f35088e498e [ 2592.121545][T19726] RDX: 0000000000000002 RSI: 00007f350737cf90 RDI: ffffffffffffff9c [ 2592.129522][T19726] RBP: 00007f350737d090 R08: 0000000000000000 R09: 0000000000000000 [ 2592.137576][T19726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2592.145643][T19726] R13: 00007f3508bac038 R14: 00007f3508babfa0 R15: 00007ffd249c56d8 [ 2592.406719][T19765] device syzkaller0 entered promiscuous mode [ 2592.512749][T19773] device syzkaller0 entered promiscuous mode [ 2593.365230][T19827] bridge0: port 2(bridge_slave_1) entered disabled state [ 2593.376602][T19827] bridge0: port 1(bridge_slave_0) entered disabled state [ 2593.467790][T19832] device bridge_slave_1 left promiscuous mode [ 2593.487842][T19832] bridge0: port 2(bridge_slave_1) entered disabled state [ 2593.508012][T19832] device bridge_slave_0 left promiscuous mode [ 2593.514254][T19832] bridge0: port 1(bridge_slave_0) entered disabled state [ 2593.613142][T19843] FAULT_INJECTION: forcing a failure. [ 2593.613142][T19843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2593.659273][T19843] CPU: 1 PID: 19843 Comm: syz.1.32498 Tainted: G W syzkaller #0 [ 2593.668323][T19843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2593.678390][T19843] Call Trace: [ 2593.681693][T19843] __dump_stack+0x21/0x24 [ 2593.686042][T19843] dump_stack_lvl+0x1a7/0x208 [ 2593.690724][T19843] ? show_regs_print_info+0x18/0x18 [ 2593.695937][T19843] ? vfs_write+0xae4/0xd70 [ 2593.700360][T19843] dump_stack+0x15/0x1c [ 2593.704521][T19843] should_fail+0x3ab/0x500 [ 2593.708946][T19843] should_fail_usercopy+0x1a/0x20 [ 2593.714084][T19843] _copy_from_user+0x20/0xd0 [ 2593.718680][T19843] __se_sys_bpf+0x1bb/0x740 [ 2593.723205][T19843] ? __x64_sys_bpf+0x90/0x90 [ 2593.727817][T19843] ? debug_smp_processor_id+0x17/0x20 [ 2593.733202][T19843] __x64_sys_bpf+0x7b/0x90 [ 2593.737628][T19843] do_syscall_64+0x31/0x40 [ 2593.742055][T19843] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2593.747961][T19843] RIP: 0033:0x7f3b77337159 [ 2593.752384][T19843] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2593.772002][T19843] RSP: 002b:00007f3b75d90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2593.780431][T19843] RAX: ffffffffffffffda RBX: 00007f3b775befa0 RCX: 00007f3b77337159 [ 2593.788501][T19843] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 2593.796740][T19843] RBP: 00007f3b75d90090 R08: 0000000000000000 R09: 0000000000000000 [ 2593.804814][T19843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2593.812881][T19843] R13: 00007f3b775bf038 R14: 00007f3b775befa0 R15: 00007ffe358e1e88 [ 2594.272740][T19863] device syzkaller0 entered promiscuous mode [ 2594.996741][T19900] FAULT_INJECTION: forcing a failure. [ 2594.996741][T19900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2595.137855][T19900] CPU: 1 PID: 19900 Comm: syz.0.32516 Tainted: G W syzkaller #0 [ 2595.146827][T19900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2595.156901][T19900] Call Trace: [ 2595.160212][T19900] __dump_stack+0x21/0x24 [ 2595.164576][T19900] dump_stack_lvl+0x1a7/0x208 [ 2595.169272][T19900] ? thaw_kernel_threads+0x220/0x220 [ 2595.174653][T19900] ? vsnprintf+0x189d/0x1990 [ 2595.179252][T19900] ? show_regs_print_info+0x18/0x18 [ 2595.184460][T19900] dump_stack+0x15/0x1c [ 2595.188625][T19900] should_fail+0x3ab/0x500 [ 2595.193056][T19900] should_fail_usercopy+0x1a/0x20 [ 2595.198083][T19900] _copy_to_user+0x20/0x90 [ 2595.202507][T19900] simple_read_from_buffer+0xe9/0x160 [ 2595.208421][T19900] proc_fail_nth_read+0x1a6/0x220 [ 2595.213451][T19900] ? proc_fault_inject_write+0x310/0x310 [ 2595.219087][T19900] ? rw_verify_area+0x1c0/0x360 [ 2595.223939][T19900] ? proc_fault_inject_write+0x310/0x310 [ 2595.229574][T19900] vfs_read+0x209/0xa50 [ 2595.233741][T19900] ? kernel_read+0x70/0x70 [ 2595.238702][T19900] ? __kasan_check_write+0x14/0x20 [ 2595.243822][T19900] ? mutex_lock+0x92/0xf0 [ 2595.248166][T19900] ? mutex_trylock+0xb0/0xb0 [ 2595.252762][T19900] ? __fget_files+0x2e1/0x340 [ 2595.257462][T19900] ? __fdget_pos+0x2d2/0x380 [ 2595.262072][T19900] ? ksys_read+0x70/0x260 [ 2595.266420][T19900] ksys_read+0x14a/0x260 [ 2595.270679][T19900] ? vfs_write+0xd70/0xd70 [ 2595.275109][T19900] ? debug_smp_processor_id+0x17/0x20 [ 2595.280494][T19900] __x64_sys_read+0x7b/0x90 [ 2595.285005][T19900] do_syscall_64+0x31/0x40 [ 2595.289430][T19900] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2595.295335][T19900] RIP: 0033:0x7f1eca41e98e [ 2595.299772][T19900] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2595.319653][T19900] RSP: 002b:00007f1ec8e95fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2595.328085][T19900] RAX: ffffffffffffffda RBX: 00007f1ec8e966c0 RCX: 00007f1eca41e98e [ 2595.336074][T19900] RDX: 000000000000000f RSI: 00007f1ec8e960a0 RDI: 0000000000000004 [ 2595.344052][T19900] RBP: 00007f1ec8e96090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.352035][T19900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2595.360013][T19900] R13: 00007f1eca6e6128 R14: 00007f1eca6e6090 R15: 00007ffd387c74b8 [ 2595.630296][T19920] FAULT_INJECTION: forcing a failure. [ 2595.630296][T19920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2595.644854][T19920] CPU: 0 PID: 19920 Comm: syz.0.32525 Tainted: G W syzkaller #0 [ 2595.653807][T19920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2595.663863][T19920] Call Trace: [ 2595.667155][T19920] __dump_stack+0x21/0x24 [ 2595.671479][T19920] dump_stack_lvl+0x1a7/0x208 [ 2595.676149][T19920] ? show_regs_print_info+0x18/0x18 [ 2595.681345][T19920] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 2595.687924][T19920] dump_stack+0x15/0x1c [ 2595.692070][T19920] should_fail+0x3ab/0x500 [ 2595.696481][T19920] should_fail_usercopy+0x1a/0x20 [ 2595.701499][T19920] _copy_to_user+0x20/0x90 [ 2595.705907][T19920] bpf_test_finish+0x1e8/0x3c0 [ 2595.710666][T19920] ? convert_skb_to___skb+0x360/0x360 [ 2595.716032][T19920] ? bpf_test_timer_continue+0x156/0x410 [ 2595.721657][T19920] bpf_prog_test_run_flow_dissector+0x504/0x620 [ 2595.727892][T19920] ? bpf_prog_test_run_xdp+0x520/0x520 [ 2595.733345][T19920] ? __fget_files+0x2e1/0x340 [ 2595.738014][T19920] ? fput_many+0x15a/0x1a0 [ 2595.742423][T19920] ? bpf_prog_test_run_xdp+0x520/0x520 [ 2595.747963][T19920] bpf_prog_test_run+0x34a/0x3c0 [ 2595.752897][T19920] __se_sys_bpf+0x501/0x740 [ 2595.757480][T19920] ? __x64_sys_bpf+0x90/0x90 [ 2595.762076][T19920] ? debug_smp_processor_id+0x17/0x20 [ 2595.767457][T19920] __x64_sys_bpf+0x7b/0x90 [ 2595.771867][T19920] do_syscall_64+0x31/0x40 [ 2595.776279][T19920] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2595.782166][T19920] RIP: 0033:0x7f1eca45e159 [ 2595.786580][T19920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2595.806178][T19920] RSP: 002b:00007f1ec8eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2595.814587][T19920] RAX: ffffffffffffffda RBX: 00007f1eca6e5fa0 RCX: 00007f1eca45e159 [ 2595.822554][T19920] RDX: 0000000000000050 RSI: 0000200000001200 RDI: 000000000000000a [ 2595.830519][T19920] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.838930][T19920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2595.846984][T19920] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2596.015300][T19953] device syzkaller0 left promiscuous mode [ 2596.347285][T19982] device syzkaller0 entered promiscuous mode [ 2596.919872][T20017] device syzkaller0 entered promiscuous mode [ 2597.023792][T20012] FAULT_INJECTION: forcing a failure. [ 2597.023792][T20012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2597.047150][T20012] CPU: 1 PID: 20012 Comm: syz.2.32560 Tainted: G W syzkaller #0 [ 2597.056120][T20012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2597.066192][T20012] Call Trace: [ 2597.069590][T20012] __dump_stack+0x21/0x24 [ 2597.073930][T20012] dump_stack_lvl+0x1a7/0x208 [ 2597.078627][T20012] ? show_regs_print_info+0x18/0x18 [ 2597.083845][T20012] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 2597.090446][T20012] dump_stack+0x15/0x1c [ 2597.094608][T20012] should_fail+0x3ab/0x500 [ 2597.099038][T20012] should_fail_usercopy+0x1a/0x20 [ 2597.104163][T20012] _copy_to_user+0x20/0x90 [ 2597.108584][T20012] bpf_test_finish+0x217/0x3c0 [ 2597.113348][T20012] ? convert_skb_to___skb+0x360/0x360 [ 2597.118976][T20012] ? bpf_test_timer_continue+0x156/0x410 [ 2597.124598][T20012] bpf_prog_test_run_flow_dissector+0x504/0x620 [ 2597.130835][T20012] ? bpf_prog_test_run_xdp+0x520/0x520 [ 2597.136343][T20012] ? __fget_files+0x2e1/0x340 [ 2597.141191][T20012] ? fput_many+0x15a/0x1a0 [ 2597.145787][T20012] ? bpf_prog_test_run_xdp+0x520/0x520 [ 2597.151237][T20012] bpf_prog_test_run+0x34a/0x3c0 [ 2597.156168][T20012] __se_sys_bpf+0x501/0x740 [ 2597.160666][T20012] ? __x64_sys_bpf+0x90/0x90 [ 2597.165261][T20012] ? debug_smp_processor_id+0x17/0x20 [ 2597.170630][T20012] __x64_sys_bpf+0x7b/0x90 [ 2597.175129][T20012] do_syscall_64+0x31/0x40 [ 2597.179537][T20012] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2597.185424][T20012] RIP: 0033:0x7f10abc91159 [ 2597.189837][T20012] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2597.209521][T20012] RSP: 002b:00007f10aa6ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2597.218013][T20012] RAX: ffffffffffffffda RBX: 00007f10abf18fa0 RCX: 00007f10abc91159 [ 2597.226064][T20012] RDX: 0000000000000050 RSI: 0000200000001200 RDI: 000000000000000a [ 2597.234030][T20012] RBP: 00007f10aa6ea090 R08: 0000000000000000 R09: 0000000000000000 [ 2597.241996][T20012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2597.250053][T20012] R13: 00007f10abf19038 R14: 00007f10abf18fa0 R15: 00007ffdd08df0c8 [ 2598.626745][T20066] device syzkaller0 entered promiscuous mode [ 2598.635847][T20053] device veth1_to_bond entered promiscuous mode [ 2600.692095][T20133] device syzkaller0 entered promiscuous mode [ 2601.846034][T20217] bridge0: port 1(bridge_slave_0) entered blocking state [ 2601.878144][T20217] bridge0: port 1(bridge_slave_0) entered disabled state [ 2601.885795][T20217] device bridge_slave_0 entered promiscuous mode [ 2601.896347][T20217] bridge0: port 2(bridge_slave_1) entered blocking state [ 2601.903482][T20217] bridge0: port 2(bridge_slave_1) entered disabled state [ 2601.911221][T20217] device bridge_slave_1 entered promiscuous mode [ 2602.043288][T20217] bridge0: port 2(bridge_slave_1) entered blocking state [ 2602.050385][T20217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2602.057682][T20217] bridge0: port 1(bridge_slave_0) entered blocking state [ 2602.064736][T20217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2602.199996][T25503] bridge0: port 1(bridge_slave_0) entered disabled state [ 2602.208795][T25503] bridge0: port 2(bridge_slave_1) entered disabled state [ 2602.222742][T20247] FAULT_INJECTION: forcing a failure. [ 2602.222742][T20247] name failslab, interval 1, probability 0, space 0, times 0 [ 2602.236079][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2602.245048][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2602.252702][T20247] CPU: 0 PID: 20247 Comm: syz.1.32643 Tainted: G W syzkaller #0 [ 2602.261637][T20247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2602.271707][T20247] Call Trace: [ 2602.275010][T20247] __dump_stack+0x21/0x24 [ 2602.279343][T20247] dump_stack_lvl+0x1a7/0x208 [ 2602.284024][T20247] ? thaw_kernel_threads+0x220/0x220 [ 2602.289314][T20247] ? show_regs_print_info+0x18/0x18 [ 2602.294543][T20247] ? avc_has_perm_flags+0x2d4/0x430 [ 2602.299749][T20247] dump_stack+0x15/0x1c [ 2602.303906][T20247] should_fail+0x3ab/0x500 [ 2602.308415][T20247] ? new_inode_pseudo+0x7a/0x210 [ 2602.313363][T20247] __should_failslab+0xa4/0xe0 [ 2602.318130][T20247] should_failslab+0x9/0x20 [ 2602.322639][T20247] kmem_cache_alloc+0x3d/0x2d0 [ 2602.327404][T20247] ? _raw_spin_lock+0x94/0xf0 [ 2602.332205][T20247] new_inode_pseudo+0x7a/0x210 [ 2602.337153][T20247] __ns_get_path+0x158/0x470 [ 2602.341849][T20247] ? _raw_spin_unlock+0x4d/0x70 [ 2602.346716][T20247] ns_get_path+0x54/0x90 [ 2602.350971][T20247] proc_ns_get_link+0x15e/0x280 [ 2602.355832][T20247] ? proc_ns_instantiate+0xf0/0xf0 [ 2602.361074][T20247] ? security_inode_follow_link+0xc4/0x110 [ 2602.366895][T20247] ? proc_ns_instantiate+0xf0/0xf0 [ 2602.372019][T20247] pick_link+0x5b2/0xcc0 [ 2602.376277][T20247] step_into+0xaa6/0xcd0 [ 2602.380527][T20247] ? _raw_spin_unlock+0x4d/0x70 [ 2602.385395][T20247] ? set_root+0x3f0/0x3f0 [ 2602.389741][T20247] ? preempt_count_add+0x90/0x1b0 [ 2602.394778][T20247] path_openat+0xec4/0x3040 [ 2602.399293][T20247] ? do_filp_open+0x400/0x400 [ 2602.403975][T20247] do_filp_open+0x1df/0x400 [ 2602.408482][T20247] ? vfs_tmpfile+0x2c0/0x2c0 [ 2602.413083][T20247] ? get_unused_fd_flags+0x92/0xa0 [ 2602.418202][T20247] do_sys_openat2+0x19f/0x750 [ 2602.422912][T20247] ? __kasan_check_write+0x14/0x20 [ 2602.428047][T20247] ? fput_many+0x15a/0x1a0 [ 2602.432481][T20247] ? do_sys_open+0xe0/0xe0 [ 2602.436904][T20247] ? fput+0x1a/0x20 [ 2602.440720][T20247] ? ksys_write+0x1fa/0x260 [ 2602.445267][T20247] ? __ia32_sys_read+0x90/0x90 [ 2602.450043][T20247] __x64_sys_openat+0x136/0x160 [ 2602.454990][T20247] do_syscall_64+0x31/0x40 [ 2602.459416][T20247] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2602.465333][T20247] RIP: 0033:0x7f3b772f798e [ 2602.469753][T20247] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2602.489376][T20247] RSP: 002b:00007f3b75d8fec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2602.497804][T20247] RAX: ffffffffffffffda RBX: 00007f3b75d906c0 RCX: 00007f3b772f798e [ 2602.505790][T20247] RDX: 0000000000000002 RSI: 00007f3b75d8ff90 RDI: ffffffffffffff9c [ 2602.513770][T20247] RBP: 00007f3b75d90090 R08: 0000000000000000 R09: 0000000000000000 [ 2602.521749][T20247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2602.529734][T20247] R13: 00007f3b775bf038 R14: 00007f3b775befa0 R15: 00007ffe358e1e88 [ 2602.562085][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2602.596922][T25503] bridge0: port 1(bridge_slave_0) entered blocking state [ 2602.604033][T25503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2602.616565][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2602.624899][T25503] bridge0: port 2(bridge_slave_1) entered blocking state [ 2602.631969][T25503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2602.639779][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2602.648176][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2602.675109][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2602.702790][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2602.717165][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2602.725210][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2602.735714][T20217] device veth0_vlan entered promiscuous mode [ 2602.789889][T20217] device veth1_macvtap entered promiscuous mode [ 2602.815122][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2602.826866][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2602.838178][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2602.845979][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2602.854728][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2602.864655][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2602.874086][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2603.073256][T20274] device syzkaller0 entered promiscuous mode [ 2603.654134][T20290] device syzkaller0 entered promiscuous mode [ 2603.798586][T22618] device dummy0 left promiscuous mode [ 2603.804278][T22618] : port 1(dummy0) entered disabled state [ 2603.820771][T22618] device veth1_macvtap left promiscuous mode [ 2604.214218][T20294] : port 1(dummy0) entered blocking state [ 2604.220099][T20294] : port 1(dummy0) entered disabled state [ 2604.226583][T20294] device dummy0 entered promiscuous mode [ 2604.256179][T20307] device syzkaller0 entered promiscuous mode [ 2604.579750][T20320] device syzkaller0 entered promiscuous mode [ 2604.853833][T20330] FAULT_INJECTION: forcing a failure. [ 2604.853833][T20330] name failslab, interval 1, probability 0, space 0, times 0 [ 2604.885260][T20330] CPU: 0 PID: 20330 Comm: syz.0.32670 Tainted: G W syzkaller #0 [ 2604.894312][T20330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2604.904372][T20330] Call Trace: [ 2604.907674][T20330] __dump_stack+0x21/0x24 [ 2604.912096][T20330] dump_stack_lvl+0x1a7/0x208 [ 2604.916781][T20330] ? show_regs_print_info+0x18/0x18 [ 2604.922077][T20330] dump_stack+0x15/0x1c [ 2604.926247][T20330] should_fail+0x3ab/0x500 [ 2604.930671][T20330] ? security_inode_alloc+0x33/0x110 [ 2604.935966][T20330] __should_failslab+0xa4/0xe0 [ 2604.940929][T20330] should_failslab+0x9/0x20 [ 2604.945449][T20330] kmem_cache_alloc+0x3d/0x2d0 [ 2604.950230][T20330] security_inode_alloc+0x33/0x110 [ 2604.955346][T20330] inode_init_always+0x725/0x9c0 [ 2604.960290][T20330] new_inode_pseudo+0x91/0x210 [ 2604.965059][T20330] __ns_get_path+0x158/0x470 [ 2604.969651][T20330] ? _raw_spin_unlock+0x4d/0x70 [ 2604.974507][T20330] ns_get_path+0x54/0x90 [ 2604.978753][T20330] proc_ns_get_link+0x15e/0x280 [ 2604.983614][T20330] ? proc_ns_instantiate+0xf0/0xf0 [ 2604.988734][T20330] ? security_inode_follow_link+0xc4/0x110 [ 2604.994545][T20330] ? proc_ns_instantiate+0xf0/0xf0 [ 2604.999671][T20330] pick_link+0x5b2/0xcc0 [ 2605.003921][T20330] step_into+0xaa6/0xcd0 [ 2605.008167][T20330] ? _raw_spin_unlock+0x4d/0x70 [ 2605.013034][T20330] ? set_root+0x3f0/0x3f0 [ 2605.017378][T20330] ? preempt_count_add+0x90/0x1b0 [ 2605.022408][T20330] path_openat+0xec4/0x3040 [ 2605.026924][T20330] ? do_filp_open+0x400/0x400 [ 2605.031612][T20330] do_filp_open+0x1df/0x400 [ 2605.036117][T20330] ? vfs_tmpfile+0x2c0/0x2c0 [ 2605.040721][T20330] ? get_unused_fd_flags+0x92/0xa0 [ 2605.045836][T20330] do_sys_openat2+0x19f/0x750 [ 2605.050518][T20330] ? __kasan_check_write+0x14/0x20 [ 2605.055633][T20330] ? fput_many+0x15a/0x1a0 [ 2605.060055][T20330] ? do_sys_open+0xe0/0xe0 [ 2605.064476][T20330] ? fput+0x1a/0x20 [ 2605.068288][T20330] ? ksys_write+0x1fa/0x260 [ 2605.072886][T20330] ? __ia32_sys_read+0x90/0x90 [ 2605.077655][T20330] __x64_sys_openat+0x136/0x160 [ 2605.082514][T20330] do_syscall_64+0x31/0x40 [ 2605.087023][T20330] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2605.092926][T20330] RIP: 0033:0x7f1eca41e98e [ 2605.097346][T20330] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2605.117074][T20330] RSP: 002b:00007f1ec8eb6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2605.125506][T20330] RAX: ffffffffffffffda RBX: 00007f1ec8eb76c0 RCX: 00007f1eca41e98e [ 2605.133507][T20330] RDX: 0000000000000002 RSI: 00007f1ec8eb6f90 RDI: ffffffffffffff9c [ 2605.141490][T20330] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2605.149730][T20330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2605.157711][T20330] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2605.386191][T20339] device syzkaller0 entered promiscuous mode [ 2606.627758][T20379] @0: renamed from bond_slave_1 [ 2608.086028][T20441] device syzkaller0 entered promiscuous mode [ 2609.148218][T20499] FAULT_INJECTION: forcing a failure. [ 2609.148218][T20499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2609.161382][T20499] CPU: 1 PID: 20499 Comm: syz.2.32720 Tainted: G W syzkaller #0 [ 2609.170321][T20499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2609.180405][T20499] Call Trace: [ 2609.183696][T20499] __dump_stack+0x21/0x24 [ 2609.188026][T20499] dump_stack_lvl+0x1a7/0x208 [ 2609.192694][T20499] ? show_regs_print_info+0x18/0x18 [ 2609.197893][T20499] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 2609.203691][T20499] dump_stack+0x15/0x1c [ 2609.207845][T20499] should_fail+0x3ab/0x500 [ 2609.212263][T20499] should_fail_usercopy+0x1a/0x20 [ 2609.217302][T20499] _copy_to_user+0x20/0x90 [ 2609.221713][T20499] bpf_test_finish+0x1e8/0x3c0 [ 2609.226474][T20499] ? convert_skb_to___skb+0x360/0x360 [ 2609.231842][T20499] bpf_prog_test_run_xdp+0x435/0x520 [ 2609.237119][T20499] ? bpf_ctx_finish+0x200/0x200 [ 2609.241968][T20499] ? __fget_files+0x2e1/0x340 [ 2609.246735][T20499] ? fput_many+0x15a/0x1a0 [ 2609.251151][T20499] ? bpf_ctx_finish+0x200/0x200 [ 2609.256006][T20499] bpf_prog_test_run+0x34a/0x3c0 [ 2609.260934][T20499] __se_sys_bpf+0x501/0x740 [ 2609.265437][T20499] ? __x64_sys_bpf+0x90/0x90 [ 2609.270059][T20499] ? debug_smp_processor_id+0x17/0x20 [ 2609.275446][T20499] __x64_sys_bpf+0x7b/0x90 [ 2609.279958][T20499] do_syscall_64+0x31/0x40 [ 2609.284401][T20499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2609.290296][T20499] RIP: 0033:0x7f10abc91159 [ 2609.294713][T20499] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2609.314314][T20499] RSP: 002b:00007f10aa6ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2609.322903][T20499] RAX: ffffffffffffffda RBX: 00007f10abf18fa0 RCX: 00007f10abc91159 [ 2609.330958][T20499] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 2609.339043][T20499] RBP: 00007f10aa6ea090 R08: 0000000000000000 R09: 0000000000000000 [ 2609.347017][T20499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2609.354984][T20499] R13: 00007f10abf19038 R14: 00007f10abf18fa0 R15: 00007ffdd08df0c8 [ 2609.996434][T20558] FAULT_INJECTION: forcing a failure. [ 2609.996434][T20558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2610.017847][T20558] CPU: 1 PID: 20558 Comm: syz.4.32749 Tainted: G W syzkaller #0 [ 2610.026810][T20558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2610.036879][T20558] Call Trace: [ 2610.040242][T20558] __dump_stack+0x21/0x24 [ 2610.044580][T20558] dump_stack_lvl+0x1a7/0x208 [ 2610.049267][T20558] ? show_regs_print_info+0x18/0x18 [ 2610.054475][T20558] dump_stack+0x15/0x1c [ 2610.058641][T20558] should_fail+0x3ab/0x500 [ 2610.063070][T20558] should_fail_alloc_page+0x4f/0x60 [ 2610.068272][T20558] __alloc_pages_nodemask+0x11a/0x640 [ 2610.073650][T20558] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2610.079210][T20558] new_slab+0x84/0x3f0 [ 2610.083292][T20558] ___slab_alloc+0x2f8/0x4c0 [ 2610.087888][T20558] ? getname_flags+0xba/0x510 [ 2610.092572][T20558] __slab_alloc+0x63/0xa0 [ 2610.096908][T20558] ? getname_flags+0xba/0x510 [ 2610.101900][T20558] ? getname_flags+0xba/0x510 [ 2610.106621][T20558] kmem_cache_alloc+0x1a4/0x2d0 [ 2610.111486][T20558] ? getname_flags+0xba/0x510 [ 2610.116179][T20558] getname_flags+0xba/0x510 [ 2610.120779][T20558] getname+0x19/0x20 [ 2610.124724][T20558] do_sys_openat2+0xde/0x750 [ 2610.129321][T20558] ? percpu_counter_add_batch+0x13c/0x160 [ 2610.135052][T20558] ? blkcg_maybe_throttle_current+0x1e0/0x9e0 [ 2610.141139][T20558] ? do_sys_open+0xe0/0xe0 [ 2610.145560][T20558] ? __blkcg_punt_bio_submit+0x170/0x170 [ 2610.151201][T20558] ? ____fput+0x15/0x20 [ 2610.155369][T20558] __x64_sys_openat+0x136/0x160 [ 2610.160233][T20558] do_syscall_64+0x31/0x40 [ 2610.164664][T20558] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2610.170558][T20558] RIP: 0033:0x7f35088e498e [ 2610.174984][T20558] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2610.194612][T20558] RSP: 002b:00007f350737cec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2610.203044][T20558] RAX: ffffffffffffffda RBX: 00007f350737d6c0 RCX: 00007f35088e498e [ 2610.211034][T20558] RDX: 0000000000000000 RSI: 00007f350737cf90 RDI: ffffffffffffff9c [ 2610.219105][T20558] RBP: 00007f350737d090 R08: 0000000000000000 R09: 0000000000000000 [ 2610.227105][T20558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2610.235097][T20558] R13: 00007f3508bac038 R14: 00007f3508babfa0 R15: 00007ffd249c56d8 [ 2610.936928][T20592] device syzkaller0 entered promiscuous mode [ 2611.601373][T20640] FAULT_INJECTION: forcing a failure. [ 2611.601373][T20640] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.618378][T20640] CPU: 0 PID: 20640 Comm: syz.0.32781 Tainted: G W syzkaller #0 [ 2611.627515][T20640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2611.637585][T20640] Call Trace: [ 2611.640984][T20640] __dump_stack+0x21/0x24 [ 2611.645418][T20640] dump_stack_lvl+0x1a7/0x208 [ 2611.650185][T20640] ? show_regs_print_info+0x18/0x18 [ 2611.655387][T20640] dump_stack+0x15/0x1c [ 2611.659742][T20640] should_fail+0x3ab/0x500 [ 2611.664163][T20640] ? __alloc_file+0x28/0x320 [ 2611.668753][T20640] __should_failslab+0xa4/0xe0 [ 2611.673511][T20640] should_failslab+0x9/0x20 [ 2611.678012][T20640] kmem_cache_alloc+0x3d/0x2d0 [ 2611.682770][T20640] __alloc_file+0x28/0x320 [ 2611.687181][T20640] alloc_empty_file+0x97/0x180 [ 2611.691966][T20640] path_openat+0xf4/0x3040 [ 2611.696401][T20640] ? __kasan_slab_alloc+0xc9/0xe0 [ 2611.701452][T20640] ? __kasan_slab_alloc+0xb7/0xe0 [ 2611.706471][T20640] ? kmem_cache_alloc+0x15a/0x2d0 [ 2611.711488][T20640] ? getname_flags+0xba/0x510 [ 2611.716154][T20640] ? getname+0x19/0x20 [ 2611.720386][T20640] ? do_sys_openat2+0xde/0x750 [ 2611.725139][T20640] ? __x64_sys_openat+0x136/0x160 [ 2611.730165][T20640] ? do_syscall_64+0x31/0x40 [ 2611.734752][T20640] ? do_filp_open+0x400/0x400 [ 2611.739424][T20640] do_filp_open+0x1df/0x400 [ 2611.743922][T20640] ? vfs_tmpfile+0x2c0/0x2c0 [ 2611.748509][T20640] ? get_unused_fd_flags+0x92/0xa0 [ 2611.753611][T20640] do_sys_openat2+0x19f/0x750 [ 2611.758282][T20640] ? percpu_counter_add_batch+0x13c/0x160 [ 2611.763994][T20640] ? blkcg_maybe_throttle_current+0x1e0/0x9e0 [ 2611.770050][T20640] ? do_sys_open+0xe0/0xe0 [ 2611.774459][T20640] ? __blkcg_punt_bio_submit+0x170/0x170 [ 2611.780083][T20640] ? ____fput+0x15/0x20 [ 2611.784260][T20640] __x64_sys_openat+0x136/0x160 [ 2611.789104][T20640] do_syscall_64+0x31/0x40 [ 2611.793517][T20640] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2611.799410][T20640] RIP: 0033:0x7f1eca41e98e [ 2611.803910][T20640] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2611.823620][T20640] RSP: 002b:00007f1ec8eb6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2611.832025][T20640] RAX: ffffffffffffffda RBX: 00007f1ec8eb76c0 RCX: 00007f1eca41e98e [ 2611.839992][T20640] RDX: 0000000000000000 RSI: 00007f1ec8eb6f90 RDI: ffffffffffffff9c [ 2611.848046][T20640] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2611.856025][T20640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.864131][T20640] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2613.092685][T20693] bridge0: port 2(bridge_slave_1) entered disabled state [ 2613.101139][T20693] bridge0: port 1(bridge_slave_0) entered disabled state [ 2613.150606][T20692] bridge0: port 2(bridge_slave_1) entered blocking state [ 2613.157985][T20692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2613.166153][T20692] bridge0: port 1(bridge_slave_0) entered blocking state [ 2613.173265][T20692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2613.204277][T20692] device bridge0 entered promiscuous mode [ 2613.572744][T20729] device syzkaller0 entered promiscuous mode [ 2614.395268][T20799] device syzkaller0 entered promiscuous mode [ 2614.514562][T20826] device syzkaller0 entered promiscuous mode [ 2614.983652][T20856] device sit0 left promiscuous mode [ 2615.320865][T20857] device sit0 entered promiscuous mode [ 2615.428206][T20873] FAULT_INJECTION: forcing a failure. [ 2615.428206][T20873] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.440996][T20873] CPU: 1 PID: 20873 Comm: syz.0.32862 Tainted: G W syzkaller #0 [ 2615.449947][T20873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2615.460016][T20873] Call Trace: [ 2615.463312][T20873] __dump_stack+0x21/0x24 [ 2615.467639][T20873] dump_stack_lvl+0x1a7/0x208 [ 2615.472319][T20873] ? thaw_kernel_threads+0x220/0x220 [ 2615.477618][T20873] ? show_regs_print_info+0x18/0x18 [ 2615.482833][T20873] ? dev_queue_xmit+0x20/0x20 [ 2615.487510][T20873] dump_stack+0x15/0x1c [ 2615.491663][T20873] should_fail+0x3ab/0x500 [ 2615.496073][T20873] ? __alloc_skb+0x9e/0x520 [ 2615.500570][T20873] __should_failslab+0xa4/0xe0 [ 2615.505339][T20873] should_failslab+0x9/0x20 [ 2615.509836][T20873] kmem_cache_alloc+0x3d/0x2d0 [ 2615.514591][T20873] __alloc_skb+0x9e/0x520 [ 2615.518915][T20873] ip_frag_next+0xd7/0xad0 [ 2615.523332][T20873] ? ip_fragment+0x210/0x210 [ 2615.527920][T20873] ip_do_fragment+0xb18/0x1a30 [ 2615.532696][T20873] ? ip_fragment+0x210/0x210 [ 2615.537281][T20873] ip_fragment+0x125/0x210 [ 2615.541692][T20873] __ip_finish_output+0x4ce/0x720 [ 2615.546794][T20873] ip_finish_output+0x33/0x1e0 [ 2615.551656][T20873] ip_mc_output+0x427/0x8e0 [ 2615.556152][T20873] ? ip_build_and_send_pkt+0xab0/0xab0 [ 2615.561601][T20873] ? ip_mc_finish_output+0x380/0x380 [ 2615.566881][T20873] ? __ip_local_out+0x41a/0x430 [ 2615.571812][T20873] ? ip_send_check+0xf0/0xf0 [ 2615.576396][T20873] ? __ip_local_out+0x430/0x430 [ 2615.581247][T20873] ? prandom_u32+0x24d/0x290 [ 2615.585981][T20873] ip_local_out+0x96/0xb0 [ 2615.590317][T20873] iptunnel_xmit+0x4aa/0x960 [ 2615.594902][T20873] ip_tunnel_xmit+0x18d6/0x2310 [ 2615.599757][T20873] ? tnl_update_pmtu+0xc80/0xc80 [ 2615.604691][T20873] ? gre_build_header+0x229/0x790 [ 2615.609708][T20873] ipgre_xmit+0x7fe/0xb80 [ 2615.614031][T20873] dev_hard_start_xmit+0x245/0x680 [ 2615.619139][T20873] __dev_queue_xmit+0x13ef/0x2500 [ 2615.624335][T20873] ? dev_queue_xmit+0x20/0x20 [ 2615.629015][T20873] ? __kasan_check_write+0x14/0x20 [ 2615.634203][T20873] ? skb_release_data+0x3bc/0x690 [ 2615.639308][T20873] ? skb_ensure_writable+0x2e0/0x460 [ 2615.644592][T20873] ? pskb_expand_head+0xbae/0x11c0 [ 2615.649781][T20873] dev_queue_xmit+0x17/0x20 [ 2615.654276][T20873] __bpf_redirect+0x665/0xdd0 [ 2615.658947][T20873] bpf_clone_redirect+0x2d8/0x460 [ 2615.664062][T20873] bpf_prog_208b094576c80b22+0x56/0x318 [ 2615.669612][T20873] ? setup_swap_map_and_extents+0x9e0/0x1950 [ 2615.675580][T20873] ? __build_skb+0x2a/0x300 [ 2615.680125][T20873] ? build_skb+0x24/0x1f0 [ 2615.684446][T20873] ? bpf_prog_test_run_skb+0x31f/0x1160 [ 2615.690072][T20873] ? bpf_prog_test_run+0x34a/0x3c0 [ 2615.695173][T20873] ? __se_sys_bpf+0x501/0x740 [ 2615.699840][T20873] ? __x64_sys_bpf+0x7b/0x90 [ 2615.704419][T20873] ? do_syscall_64+0x31/0x40 [ 2615.709008][T20873] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2615.715074][T20873] ? bpf_test_run+0xc6/0x9c0 [ 2615.719659][T20873] ? ktime_get+0x10e/0x140 [ 2615.724067][T20873] bpf_test_run+0x317/0x9c0 [ 2615.728564][T20873] ? convert___skb_to_skb+0x4f0/0x4f0 [ 2615.733947][T20873] ? eth_get_headlen+0x200/0x200 [ 2615.738995][T20873] ? __kasan_check_write+0x14/0x20 [ 2615.744135][T20873] ? __build_skb+0x1f8/0x300 [ 2615.748720][T20873] ? convert___skb_to_skb+0x41/0x4f0 [ 2615.753995][T20873] bpf_prog_test_run_skb+0xa10/0x1160 [ 2615.759363][T20873] ? __bpf_prog_test_run_raw_tp+0x240/0x240 [ 2615.765245][T20873] bpf_prog_test_run+0x34a/0x3c0 [ 2615.770172][T20873] __se_sys_bpf+0x501/0x740 [ 2615.774664][T20873] ? __x64_sys_bpf+0x90/0x90 [ 2615.779256][T20873] ? debug_smp_processor_id+0x17/0x20 [ 2615.784617][T20873] __x64_sys_bpf+0x7b/0x90 [ 2615.789024][T20873] do_syscall_64+0x31/0x40 [ 2615.793431][T20873] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2615.799312][T20873] RIP: 0033:0x7f1eca45e159 [ 2615.803724][T20873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2615.823322][T20873] RSP: 002b:00007f1ec8eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2615.831727][T20873] RAX: ffffffffffffffda RBX: 00007f1eca6e5fa0 RCX: 00007f1eca45e159 [ 2615.839706][T20873] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 2615.847670][T20873] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2615.855639][T20873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2615.863603][T20873] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2616.558935][T20887] FAULT_INJECTION: forcing a failure. [ 2616.558935][T20887] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.571967][T20887] CPU: 0 PID: 20887 Comm: syz.5.32865 Tainted: G W syzkaller #0 [ 2616.581045][T20887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2616.591132][T20887] Call Trace: [ 2616.594446][T20887] __dump_stack+0x21/0x24 [ 2616.598795][T20887] dump_stack_lvl+0x1a7/0x208 [ 2616.603483][T20887] ? thaw_kernel_threads+0x220/0x220 [ 2616.608775][T20887] ? show_regs_print_info+0x18/0x18 [ 2616.614067][T20887] dump_stack+0x15/0x1c [ 2616.618235][T20887] should_fail+0x3ab/0x500 [ 2616.622664][T20887] ? proc_self_get_link+0xe6/0x180 [ 2616.627783][T20887] __should_failslab+0xa4/0xe0 [ 2616.632552][T20887] should_failslab+0x9/0x20 [ 2616.637068][T20887] kmem_cache_alloc_trace+0x3a/0x2e0 [ 2616.642369][T20887] proc_self_get_link+0xe6/0x180 [ 2616.647314][T20887] ? proc_setup_self+0x310/0x310 [ 2616.652264][T20887] pick_link+0x60b/0xcc0 [ 2616.656520][T20887] step_into+0xaa6/0xcd0 [ 2616.660774][T20887] ? set_root+0x3f0/0x3f0 [ 2616.665223][T20887] walk_component+0x263/0x460 [ 2616.670093][T20887] ? inode_permission+0xf1/0x520 [ 2616.675145][T20887] link_path_walk+0x5d8/0xbd0 [ 2616.679832][T20887] ? handle_lookup_down+0x130/0x130 [ 2616.685075][T20887] path_openat+0x290/0x3040 [ 2616.689594][T20887] ? __kasan_slab_alloc+0xc9/0xe0 [ 2616.694624][T20887] ? getname_flags+0xba/0x510 [ 2616.699391][T20887] ? getname+0x19/0x20 [ 2616.703554][T20887] ? do_sys_openat2+0xde/0x750 [ 2616.708331][T20887] ? do_filp_open+0x400/0x400 [ 2616.713018][T20887] do_filp_open+0x1df/0x400 [ 2616.717529][T20887] ? vfs_tmpfile+0x2c0/0x2c0 [ 2616.722134][T20887] ? get_unused_fd_flags+0x92/0xa0 [ 2616.727248][T20887] do_sys_openat2+0x19f/0x750 [ 2616.731965][T20887] ? percpu_counter_add_batch+0x13c/0x160 [ 2616.737695][T20887] ? blkcg_maybe_throttle_current+0x1e0/0x9e0 [ 2616.743766][T20887] ? do_sys_open+0xe0/0xe0 [ 2616.748188][T20887] ? __blkcg_punt_bio_submit+0x170/0x170 [ 2616.753835][T20887] ? ____fput+0x15/0x20 [ 2616.758005][T20887] __x64_sys_openat+0x136/0x160 [ 2616.762894][T20887] do_syscall_64+0x31/0x40 [ 2616.767320][T20887] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2616.773216][T20887] RIP: 0033:0x7f3c70aaa98e [ 2616.777639][T20887] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2616.797255][T20887] RSP: 002b:00007f3c6f542ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2616.805683][T20887] RAX: ffffffffffffffda RBX: 00007f3c6f5436c0 RCX: 00007f3c70aaa98e [ 2616.813666][T20887] RDX: 0000000000000000 RSI: 00007f3c6f542f90 RDI: ffffffffffffff9c [ 2616.821646][T20887] RBP: 00007f3c6f543090 R08: 0000000000000000 R09: 0000000000000000 [ 2616.829630][T20887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2616.837612][T20887] R13: 00007f3c70d72038 R14: 00007f3c70d71fa0 R15: 00007fff5d3d1128 [ 2618.463198][T20928] device syzkaller0 entered promiscuous mode [ 2618.641906][T20949] FAULT_INJECTION: forcing a failure. [ 2618.641906][T20949] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.702392][T20949] CPU: 1 PID: 20949 Comm: syz.0.32888 Tainted: G W syzkaller #0 [ 2618.711360][T20949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2618.721777][T20949] Call Trace: [ 2618.725082][T20949] __dump_stack+0x21/0x24 [ 2618.729421][T20949] dump_stack_lvl+0x1a7/0x208 [ 2618.734114][T20949] ? thaw_kernel_threads+0x220/0x220 [ 2618.739415][T20949] ? show_regs_print_info+0x18/0x18 [ 2618.744634][T20949] ? avc_has_perm_flags+0x2d4/0x430 [ 2618.749934][T20949] dump_stack+0x15/0x1c [ 2618.754127][T20949] should_fail+0x3ab/0x500 [ 2618.758556][T20949] ? new_inode_pseudo+0x7a/0x210 [ 2618.763501][T20949] __should_failslab+0xa4/0xe0 [ 2618.768627][T20949] should_failslab+0x9/0x20 [ 2618.773140][T20949] kmem_cache_alloc+0x3d/0x2d0 [ 2618.777909][T20949] ? _raw_spin_lock+0x94/0xf0 [ 2618.782599][T20949] new_inode_pseudo+0x7a/0x210 [ 2618.787378][T20949] __ns_get_path+0x158/0x470 [ 2618.791978][T20949] ? _raw_spin_unlock+0x4d/0x70 [ 2618.796837][T20949] ns_get_path+0x54/0x90 [ 2618.801094][T20949] proc_ns_get_link+0x15e/0x280 [ 2618.805951][T20949] ? proc_ns_instantiate+0xf0/0xf0 [ 2618.811069][T20949] ? _raw_spin_lock+0x94/0xf0 [ 2618.815754][T20949] ? security_inode_follow_link+0xc4/0x110 [ 2618.821589][T20949] ? proc_ns_instantiate+0xf0/0xf0 [ 2618.826720][T20949] pick_link+0x5b2/0xcc0 [ 2618.830997][T20949] step_into+0xaa6/0xcd0 [ 2618.835251][T20949] ? set_root+0x3f0/0x3f0 [ 2618.839587][T20949] path_openat+0xec4/0x3040 [ 2618.844112][T20949] ? __kasan_slab_alloc+0xc9/0xe0 [ 2618.849146][T20949] ? getname_flags+0xba/0x510 [ 2618.853828][T20949] ? getname+0x19/0x20 [ 2618.857903][T20949] ? do_sys_openat2+0xde/0x750 [ 2618.862674][T20949] ? do_filp_open+0x400/0x400 [ 2618.867445][T20949] do_filp_open+0x1df/0x400 [ 2618.871963][T20949] ? vfs_tmpfile+0x2c0/0x2c0 [ 2618.876567][T20949] ? get_unused_fd_flags+0x92/0xa0 [ 2618.881780][T20949] do_sys_openat2+0x19f/0x750 [ 2618.886466][T20949] ? percpu_counter_add_batch+0x13c/0x160 [ 2618.892193][T20949] ? blkcg_maybe_throttle_current+0x1e0/0x9e0 [ 2618.898269][T20949] ? do_sys_open+0xe0/0xe0 [ 2618.902696][T20949] ? __blkcg_punt_bio_submit+0x170/0x170 [ 2618.908334][T20949] ? ____fput+0x15/0x20 [ 2618.912588][T20949] __x64_sys_openat+0x136/0x160 [ 2618.917452][T20949] do_syscall_64+0x31/0x40 [ 2618.921881][T20949] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2618.927776][T20949] RIP: 0033:0x7f1eca41e98e [ 2618.932196][T20949] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2618.951820][T20949] RSP: 002b:00007f1ec8eb6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2618.960251][T20949] RAX: ffffffffffffffda RBX: 00007f1ec8eb76c0 RCX: 00007f1eca41e98e [ 2618.968326][T20949] RDX: 0000000000000000 RSI: 00007f1ec8eb6f90 RDI: ffffffffffffff9c [ 2618.976304][T20949] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2618.984286][T20949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2618.992263][T20949] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2621.451392][T21048] device syzkaller0 entered promiscuous mode [ 2621.848595][T21081] device veth1_macvtap left promiscuous mode [ 2622.884802][T21123] tap0: tun_chr_ioctl cmd 1074812118 [ 2624.462538][T21167] device syzkaller0 entered promiscuous mode [ 2624.750481][T21195] device syzkaller0 entered promiscuous mode [ 2625.810671][T21227] tap0: tun_chr_ioctl cmd 1074812118 [ 2626.214623][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2626.462781][T21255] device syzkaller0 entered promiscuous mode [ 2626.806906][T21280] device syzkaller0 entered promiscuous mode [ 2627.307261][ T24] audit: type=1400 audit(1790392612.780:180): avc: denied { create } for pid=21299 comm="syz.5.33006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 2630.684461][T21412] device syzkaller0 entered promiscuous mode [ 2632.917409][T21496] device syzkaller0 entered promiscuous mode [ 2633.289003][T21509] tun0: tun_chr_ioctl cmd 1074025692 [ 2637.273081][T21623] device syzkaller0 entered promiscuous mode [ 2638.174060][T21657] device syzkaller0 entered promiscuous mode [ 2638.574439][T21704] FAULT_INJECTION: forcing a failure. [ 2638.574439][T21704] name failslab, interval 1, probability 0, space 0, times 0 [ 2638.598635][T21704] CPU: 0 PID: 21704 Comm: syz.4.33144 Tainted: G W syzkaller #0 [ 2638.607609][T21704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2638.617678][T21704] Call Trace: [ 2638.621074][T21704] __dump_stack+0x21/0x24 [ 2638.625414][T21704] dump_stack_lvl+0x1a7/0x208 [ 2638.630100][T21704] ? thaw_kernel_threads+0x220/0x220 [ 2638.635389][T21704] ? show_regs_print_info+0x18/0x18 [ 2638.640610][T21704] ? kstrtouint_from_user+0x1c4/0x220 [ 2638.645986][T21704] dump_stack+0x15/0x1c [ 2638.650155][T21704] should_fail+0x3ab/0x500 [ 2638.654587][T21704] ? kernfs_fop_write_iter+0x152/0x400 [ 2638.660076][T21704] __should_failslab+0xa4/0xe0 [ 2638.664846][T21704] should_failslab+0x9/0x20 [ 2638.669339][T21704] __kmalloc+0x60/0x330 [ 2638.673478][T21704] kernfs_fop_write_iter+0x152/0x400 [ 2638.678746][T21704] vfs_write+0x770/0xd70 [ 2638.682984][T21704] ? kernel_write+0x3c0/0x3c0 [ 2638.687651][T21704] ? mutex_trylock+0xb0/0xb0 [ 2638.692248][T21704] ? __fget_files+0x2e1/0x340 [ 2638.696949][T21704] ? __fdget_pos+0x2d2/0x380 [ 2638.701561][T21704] ? ksys_write+0x70/0x260 [ 2638.705992][T21704] ksys_write+0x14a/0x260 [ 2638.710346][T21704] ? __ia32_sys_read+0x90/0x90 [ 2638.715135][T21704] ? debug_smp_processor_id+0x17/0x20 [ 2638.720529][T21704] __x64_sys_write+0x7b/0x90 [ 2638.725147][T21704] do_syscall_64+0x31/0x40 [ 2638.729843][T21704] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2638.735753][T21704] RIP: 0033:0x7f3508924159 [ 2638.740187][T21704] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2638.759939][T21704] RSP: 002b:00007f350735c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2638.768434][T21704] RAX: ffffffffffffffda RBX: 00007f3508bac090 RCX: 00007f3508924159 [ 2638.776526][T21704] RDX: 0000000000000012 RSI: 0000200000000080 RDI: 000000000000000a [ 2638.784584][T21704] RBP: 00007f350735c090 R08: 0000000000000000 R09: 0000000000000000 [ 2638.792570][T21704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2638.800583][T21704] R13: 00007f3508bac128 R14: 00007f3508bac090 R15: 00007ffd249c56d8 [ 2639.456892][T21747] device syzkaller0 entered promiscuous mode [ 2640.812490][T21833] ref_ctr_offset mismatch. inode: 0x272 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2641.432880][T21843] device syzkaller0 entered promiscuous mode [ 2642.280266][T21907] device syzkaller0 entered promiscuous mode [ 2642.307452][T21908] FAULT_INJECTION: forcing a failure. [ 2642.307452][T21908] name failslab, interval 1, probability 0, space 0, times 0 [ 2642.345852][T21908] CPU: 1 PID: 21908 Comm: syz.4.33207 Tainted: G W syzkaller #0 [ 2642.354831][T21908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2642.364927][T21908] Call Trace: [ 2642.368246][T21908] __dump_stack+0x21/0x24 [ 2642.372682][T21908] dump_stack_lvl+0x1a7/0x208 [ 2642.377370][T21908] ? thaw_kernel_threads+0x220/0x220 [ 2642.382663][T21908] ? _raw_spin_lock_irq+0x95/0xf0 [ 2642.387690][T21908] ? show_regs_print_info+0x18/0x18 [ 2642.392990][T21908] ? __kernel_text_address+0xa0/0x100 [ 2642.398371][T21908] ? find_inode_fast+0x334/0x3f0 [ 2642.403328][T21908] ? unwind_get_return_address+0x4d/0x90 [ 2642.408973][T21908] dump_stack+0x15/0x1c [ 2642.413126][T21908] should_fail+0x3ab/0x500 [ 2642.417540][T21908] ? iget_locked+0x1b8/0x7d0 [ 2642.422137][T21908] __should_failslab+0xa4/0xe0 [ 2642.426904][T21908] should_failslab+0x9/0x20 [ 2642.431407][T21908] kmem_cache_alloc+0x3d/0x2d0 [ 2642.436169][T21908] iget_locked+0x1b8/0x7d0 [ 2642.440587][T21908] kernfs_get_inode+0x4b/0x6d0 [ 2642.445345][T21908] cgroup_attach_permissions+0x20a/0x970 [ 2642.450975][T21908] cgroup_procs_write+0x279/0x320 [ 2642.455992][T21908] ? cgroup_procs_next+0xa0/0xa0 [ 2642.461007][T21908] cgroup_file_write+0x294/0x560 [ 2642.465948][T21908] ? cgroup_seqfile_stop+0xc0/0xc0 [ 2642.471055][T21908] ? mutex_lock+0x92/0xf0 [ 2642.475462][T21908] ? mutex_trylock+0xb0/0xb0 [ 2642.480048][T21908] ? __kasan_check_write+0x14/0x20 [ 2642.485152][T21908] ? cgroup_seqfile_stop+0xc0/0xc0 [ 2642.490256][T21908] kernfs_fop_write_iter+0x2bd/0x400 [ 2642.495534][T21908] vfs_write+0x770/0xd70 [ 2642.499768][T21908] ? kernel_write+0x3c0/0x3c0 [ 2642.504435][T21908] ? mutex_trylock+0xb0/0xb0 [ 2642.509015][T21908] ? __fget_files+0x2e1/0x340 [ 2642.513687][T21908] ? __fdget_pos+0x2d2/0x380 [ 2642.518271][T21908] ? ksys_write+0x70/0x260 [ 2642.522679][T21908] ksys_write+0x14a/0x260 [ 2642.526998][T21908] ? __ia32_sys_read+0x90/0x90 [ 2642.531759][T21908] ? debug_smp_processor_id+0x17/0x20 [ 2642.537128][T21908] __x64_sys_write+0x7b/0x90 [ 2642.541707][T21908] do_syscall_64+0x31/0x40 [ 2642.546126][T21908] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2642.552009][T21908] RIP: 0033:0x7f3508924159 [ 2642.556426][T21908] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2642.576295][T21908] RSP: 002b:00007f350735c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2642.584701][T21908] RAX: ffffffffffffffda RBX: 00007f3508bac090 RCX: 00007f3508924159 [ 2642.592666][T21908] RDX: 0000000000000012 RSI: 0000200000000080 RDI: 000000000000000a [ 2642.600634][T21908] RBP: 00007f350735c090 R08: 0000000000000000 R09: 0000000000000000 [ 2642.608688][T21908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2642.616654][T21908] R13: 00007f3508bac128 R14: 00007f3508bac090 R15: 00007ffd249c56d8 [ 2644.266135][T21993] nr0: port 1(macsec0) entered blocking state [ 2644.298385][T21993] nr0: port 1(macsec0) entered disabled state [ 2644.319146][T21993] device macsec0 entered promiscuous mode [ 2644.358654][T21993] nr0: port 1(macsec0) entered blocking state [ 2644.364805][T21993] nr0: port 1(macsec0) entered forwarding state [ 2645.033714][T22029] device syzkaller0 left promiscuous mode [ 2645.066822][T22027] FAULT_INJECTION: forcing a failure. [ 2645.066822][T22027] name failslab, interval 1, probability 0, space 0, times 0 [ 2645.074238][T22032] device syzkaller0 entered promiscuous mode [ 2645.127548][T22027] CPU: 1 PID: 22027 Comm: syz.1.33249 Tainted: G W syzkaller #0 [ 2645.136608][T22027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2645.146861][T22027] Call Trace: [ 2645.150176][T22027] __dump_stack+0x21/0x24 [ 2645.154537][T22027] dump_stack_lvl+0x1a7/0x208 [ 2645.159245][T22027] ? thaw_kernel_threads+0x220/0x220 [ 2645.164550][T22027] ? show_regs_print_info+0x18/0x18 [ 2645.169852][T22027] ? should_fail+0x328/0x500 [ 2645.174458][T22027] dump_stack+0x15/0x1c [ 2645.178634][T22027] should_fail+0x3ab/0x500 [ 2645.183072][T22027] ? security_file_alloc+0x33/0x120 [ 2645.188284][T22027] __should_failslab+0xa4/0xe0 [ 2645.193072][T22027] should_failslab+0x9/0x20 [ 2645.197590][T22027] kmem_cache_alloc+0x3d/0x2d0 [ 2645.202493][T22027] ? __alloc_file+0x28/0x320 [ 2645.207112][T22027] security_file_alloc+0x33/0x120 [ 2645.212157][T22027] __alloc_file+0xb5/0x320 [ 2645.216588][T22027] alloc_empty_file+0x97/0x180 [ 2645.221365][T22027] path_openat+0xf4/0x3040 [ 2645.225802][T22027] ? kmem_cache_alloc+0x15a/0x2d0 [ 2645.230845][T22027] ? kvm_sched_clock_read+0x18/0x40 [ 2645.236076][T22027] ? sched_clock+0x3a/0x40 [ 2645.240621][T22027] ? sched_clock+0x3a/0x40 [ 2645.245096][T22027] ? sched_clock_cpu+0x1b/0x3d0 [ 2645.249947][T22027] ? do_filp_open+0x400/0x400 [ 2645.254646][T22027] ? __irq_exit_rcu+0x40/0x150 [ 2645.259497][T22027] do_filp_open+0x1df/0x400 [ 2645.263997][T22027] ? vfs_tmpfile+0x2c0/0x2c0 [ 2645.268606][T22027] ? get_unused_fd_flags+0x92/0xa0 [ 2645.273713][T22027] do_sys_openat2+0x19f/0x750 [ 2645.278414][T22027] ? __kasan_check_write+0x14/0x20 [ 2645.283522][T22027] ? fput_many+0x15a/0x1a0 [ 2645.287933][T22027] ? do_sys_open+0xe0/0xe0 [ 2645.292353][T22027] ? fput+0x1a/0x20 [ 2645.296162][T22027] ? ksys_write+0x1fa/0x260 [ 2645.300680][T22027] ? __ia32_sys_read+0x90/0x90 [ 2645.305470][T22027] __x64_sys_openat+0x136/0x160 [ 2645.310335][T22027] do_syscall_64+0x31/0x40 [ 2645.314750][T22027] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2645.320640][T22027] RIP: 0033:0x7f3b77337159 [ 2645.325055][T22027] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2645.345057][T22027] RSP: 002b:00007f3b75d90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2645.353472][T22027] RAX: ffffffffffffffda RBX: 00007f3b775befa0 RCX: 00007f3b77337159 [ 2645.361445][T22027] RDX: 0000000000080040 RSI: 0000200000000080 RDI: 000000000000000b [ 2645.369500][T22027] RBP: 00007f3b75d90090 R08: 0000000000000000 R09: 0000000000000000 [ 2645.377470][T22027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2645.385440][T22027] R13: 00007f3b775bf038 R14: 00007f3b775befa0 R15: 00007ffe358e1e88 [ 2647.413592][T22144] device syzkaller0 entered promiscuous mode [ 2647.775578][T22167] device bridge_slave_1 left promiscuous mode [ 2647.788248][T22167] bridge0: port 2(bridge_slave_1) entered disabled state [ 2647.801280][T22167] device bridge_slave_0 left promiscuous mode [ 2647.808937][T22167] bridge0: port 1(bridge_slave_0) entered disabled state [ 2653.945355][T22408] device sit0 left promiscuous mode [ 2654.318248][T22411] device sit0 entered promiscuous mode [ 2654.763999][T22465] : renamed from pim6reg1 [ 2656.949044][T22588] syz.4.33449[22588] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2656.953829][T22588] syz.4.33449[22588] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2658.458736][T22631] device sit0 entered promiscuous mode [ 2663.494051][T22825] device syzkaller0 entered promiscuous mode [ 2665.344101][T22896] device syzkaller0 left promiscuous mode [ 2665.481645][T22898] device syzkaller0 entered promiscuous mode [ 2665.488927][T22900] device syzkaller0 entered promiscuous mode [ 2665.589484][T22902] FAULT_INJECTION: forcing a failure. [ 2665.589484][T22902] name failslab, interval 1, probability 0, space 0, times 0 [ 2665.624458][T22902] CPU: 0 PID: 22902 Comm: syz.2.33554 Tainted: G W syzkaller #0 [ 2665.633421][T22902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2665.643485][T22902] Call Trace: [ 2665.646787][T22902] __dump_stack+0x21/0x24 [ 2665.651125][T22902] dump_stack_lvl+0x1a7/0x208 [ 2665.655810][T22902] ? show_regs_print_info+0x18/0x18 [ 2665.661015][T22902] dump_stack+0x15/0x1c [ 2665.665175][T22902] should_fail+0x3ab/0x500 [ 2665.669598][T22902] ? __alloc_skb+0x9e/0x520 [ 2665.674112][T22902] __should_failslab+0xa4/0xe0 [ 2665.678885][T22902] should_failslab+0x9/0x20 [ 2665.683393][T22902] kmem_cache_alloc+0x3d/0x2d0 [ 2665.688179][T22902] ? memset+0x35/0x40 [ 2665.692171][T22902] __alloc_skb+0x9e/0x520 [ 2665.696540][T22902] alloc_skb_with_frags+0xa3/0x560 [ 2665.701666][T22902] sock_alloc_send_pskb+0x87f/0x9a0 [ 2665.706873][T22902] ? __kernel_text_address+0xa0/0x100 [ 2665.712255][T22902] ? sock_kzfree_s+0x60/0x60 [ 2665.716857][T22902] ? iov_iter_advance+0x1f7/0x750 [ 2665.721986][T22902] tun_get_user+0xa2f/0x31c0 [ 2665.726595][T22902] ? __x64_sys_openat+0x136/0x160 [ 2665.731631][T22902] ? _kstrtoull+0x3bb/0x4c0 [ 2665.736145][T22902] ? tun_do_read+0x1cf0/0x1cf0 [ 2665.740922][T22902] ? kstrtouint_from_user+0x1c4/0x220 [ 2665.746390][T22902] ? memset+0x35/0x40 [ 2665.750382][T22902] ? __fsnotify_parent+0x6d2/0x7c0 [ 2665.755502][T22902] ? inode_doinit_with_dentry+0x598/0xd70 [ 2665.761231][T22902] ? selinux_file_permission+0x2a5/0x510 [ 2665.766881][T22902] ? fsnotify_perm+0x66/0x4a0 [ 2665.771578][T22902] tun_chr_write_iter+0x1c1/0x270 [ 2665.776699][T22902] vfs_write+0x770/0xd70 [ 2665.780950][T22902] ? kernel_write+0x3c0/0x3c0 [ 2665.785894][T22902] ? __fget_files+0x2e1/0x340 [ 2665.790581][T22902] ? __fdget_pos+0x1f7/0x380 [ 2665.795176][T22902] ? ksys_write+0x70/0x260 [ 2665.799603][T22902] ksys_write+0x14a/0x260 [ 2665.803938][T22902] ? __ia32_sys_read+0x90/0x90 [ 2665.808713][T22902] ? debug_smp_processor_id+0x17/0x20 [ 2665.814089][T22902] __x64_sys_write+0x7b/0x90 [ 2665.818861][T22902] do_syscall_64+0x31/0x40 [ 2665.823301][T22902] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2665.829202][T22902] RIP: 0033:0x7f10abc91159 [ 2665.833720][T22902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2665.853425][T22902] RSP: 002b:00007f10aa6ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2665.861854][T22902] RAX: ffffffffffffffda RBX: 00007f10abf18fa0 RCX: 00007f10abc91159 [ 2665.869921][T22902] RDX: 000000000000ffdd RSI: 0000200000000a00 RDI: 0000000000000005 [ 2665.877986][T22902] RBP: 00007f10aa6ea090 R08: 0000000000000000 R09: 0000000000000000 [ 2665.885985][T22902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2665.893943][T22902] R13: 00007f10abf19038 R14: 00007f10abf18fa0 R15: 00007ffdd08df0c8 [ 2666.204537][T22920] : port 2(veth0) entered blocking state [ 2666.217770][T22920] : port 2(veth0) entered disabled state [ 2666.241012][T22920] device veth0 entered promiscuous mode [ 2667.686917][T22979] device syzkaller0 entered promiscuous mode [ 2667.777843][T22988] -: renamed from syzkaller0 [ 2669.251441][T23045] FAULT_INJECTION: forcing a failure. [ 2669.251441][T23045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2669.264980][T23045] CPU: 0 PID: 23045 Comm: syz.0.33596 Tainted: G W syzkaller #0 [ 2669.273915][T23045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2669.283986][T23045] Call Trace: [ 2669.287374][T23045] __dump_stack+0x21/0x24 [ 2669.291712][T23045] dump_stack_lvl+0x1a7/0x208 [ 2669.296397][T23045] ? show_regs_print_info+0x18/0x18 [ 2669.301720][T23045] dump_stack+0x15/0x1c [ 2669.305895][T23045] should_fail+0x3ab/0x500 [ 2669.310328][T23045] should_fail_alloc_page+0x4f/0x60 [ 2669.315540][T23045] __alloc_pages_nodemask+0x11a/0x640 [ 2669.320919][T23045] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2669.326213][T23045] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2669.331857][T23045] ? __kasan_check_write+0x14/0x20 [ 2669.337156][T23045] ? __alloc_skb+0x387/0x520 [ 2669.341752][T23045] alloc_skb_with_frags+0x1c1/0x560 [ 2669.346961][T23045] sock_alloc_send_pskb+0x87f/0x9a0 [ 2669.352175][T23045] ? __kernel_text_address+0xa0/0x100 [ 2669.357653][T23045] ? sock_kzfree_s+0x60/0x60 [ 2669.362261][T23045] ? iov_iter_advance+0x1f7/0x750 [ 2669.367294][T23045] tun_get_user+0xa2f/0x31c0 [ 2669.372079][T23045] ? __x64_sys_openat+0x136/0x160 [ 2669.377115][T23045] ? _kstrtoull+0x3bb/0x4c0 [ 2669.381716][T23045] ? tun_do_read+0x1cf0/0x1cf0 [ 2669.386492][T23045] ? kstrtouint_from_user+0x1c4/0x220 [ 2669.391873][T23045] ? memset+0x35/0x40 [ 2669.395869][T23045] ? __fsnotify_parent+0x6d2/0x7c0 [ 2669.400994][T23045] ? inode_doinit_with_dentry+0x598/0xd70 [ 2669.406719][T23045] ? selinux_file_permission+0x2a5/0x510 [ 2669.412443][T23045] ? fsnotify_perm+0x66/0x4a0 [ 2669.417130][T23045] tun_chr_write_iter+0x1c1/0x270 [ 2669.422177][T23045] vfs_write+0x770/0xd70 [ 2669.426434][T23045] ? kernel_write+0x3c0/0x3c0 [ 2669.431119][T23045] ? __fget_files+0x2e1/0x340 [ 2669.435802][T23045] ? __fdget_pos+0x1f7/0x380 [ 2669.440396][T23045] ? ksys_write+0x70/0x260 [ 2669.444816][T23045] ksys_write+0x14a/0x260 [ 2669.449157][T23045] ? __ia32_sys_read+0x90/0x90 [ 2669.453927][T23045] ? debug_smp_processor_id+0x17/0x20 [ 2669.459304][T23045] __x64_sys_write+0x7b/0x90 [ 2669.463896][T23045] do_syscall_64+0x31/0x40 [ 2669.468750][T23045] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2669.474645][T23045] RIP: 0033:0x7f1eca45e159 [ 2669.479074][T23045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2669.498956][T23045] RSP: 002b:00007f1ec8eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2669.507375][T23045] RAX: ffffffffffffffda RBX: 00007f1eca6e5fa0 RCX: 00007f1eca45e159 [ 2669.515358][T23045] RDX: 000000000000ffdd RSI: 0000200000000a00 RDI: 0000000000000005 [ 2669.523333][T23045] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2669.531311][T23045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2669.539376][T23045] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2669.928226][T23073] IPv6: pim6reg1: Disabled Multicast RS [ 2672.403181][T23189] tun0: tun_chr_ioctl cmd 2147767511 [ 2672.408731][T23189] tun0: tun_chr_ioctl cmd 1074025677 [ 2672.414094][T23189] tun0: linktype set to 0 [ 2673.248129][T23231] device syzkaller0 entered promiscuous mode [ 2674.148964][T23296] device syzkaller0 entered promiscuous mode [ 2674.335477][T23311] device syzkaller0 entered promiscuous mode [ 2674.657973][T23339] : renamed from bond_slave_0 [ 2674.894339][T23366] device syzkaller0 entered promiscuous mode [ 2676.470788][T23502] device syzkaller0 entered promiscuous mode [ 2677.638372][T23560] FAULT_INJECTION: forcing a failure. [ 2677.638372][T23560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2677.708371][T23560] CPU: 1 PID: 23560 Comm: syz.4.33769 Tainted: G W syzkaller #0 [ 2677.717343][T23560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2677.727401][T23560] Call Trace: [ 2677.730710][T23560] __dump_stack+0x21/0x24 [ 2677.735042][T23560] dump_stack_lvl+0x1a7/0x208 [ 2677.739728][T23560] ? show_regs_print_info+0x18/0x18 [ 2677.744932][T23560] dump_stack+0x15/0x1c [ 2677.749097][T23560] should_fail+0x3ab/0x500 [ 2677.753517][T23560] should_fail_alloc_page+0x4f/0x60 [ 2677.758812][T23560] __alloc_pages_nodemask+0x11a/0x640 [ 2677.764194][T23560] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2677.769576][T23560] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2677.775136][T23560] ? __kasan_check_write+0x14/0x20 [ 2677.780251][T23560] ? __alloc_skb+0x387/0x520 [ 2677.784853][T23560] alloc_skb_with_frags+0x1c1/0x560 [ 2677.790063][T23560] sock_alloc_send_pskb+0x87f/0x9a0 [ 2677.795268][T23560] ? __kernel_text_address+0xa0/0x100 [ 2677.801085][T23560] ? sock_kzfree_s+0x60/0x60 [ 2677.805769][T23560] ? iov_iter_advance+0x1f7/0x750 [ 2677.810805][T23560] tun_get_user+0xa2f/0x31c0 [ 2677.815399][T23560] ? __x64_sys_openat+0x136/0x160 [ 2677.820442][T23560] ? _kstrtoull+0x3bb/0x4c0 [ 2677.824963][T23560] ? tun_do_read+0x1cf0/0x1cf0 [ 2677.829730][T23560] ? kstrtouint_from_user+0x1c4/0x220 [ 2677.835310][T23560] ? memset+0x35/0x40 [ 2677.839306][T23560] ? __fsnotify_parent+0x6d2/0x7c0 [ 2677.844426][T23560] ? inode_doinit_with_dentry+0x598/0xd70 [ 2677.850160][T23560] ? selinux_file_permission+0x2a5/0x510 [ 2677.855893][T23560] ? fsnotify_perm+0x66/0x4a0 [ 2677.860582][T23560] tun_chr_write_iter+0x1c1/0x270 [ 2677.865637][T23560] vfs_write+0x770/0xd70 [ 2677.869884][T23560] ? kernel_write+0x3c0/0x3c0 [ 2677.874566][T23560] ? __fget_files+0x2e1/0x340 [ 2677.879247][T23560] ? __fdget_pos+0x1f7/0x380 [ 2677.883931][T23560] ? ksys_write+0x70/0x260 [ 2677.888353][T23560] ksys_write+0x14a/0x260 [ 2677.892687][T23560] ? __ia32_sys_read+0x90/0x90 [ 2677.897457][T23560] ? debug_smp_processor_id+0x17/0x20 [ 2677.902832][T23560] __x64_sys_write+0x7b/0x90 [ 2677.907428][T23560] do_syscall_64+0x31/0x40 [ 2677.911854][T23560] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2677.917751][T23560] RIP: 0033:0x7f3508924159 [ 2677.922171][T23560] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2677.941867][T23560] RSP: 002b:00007f350737d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2677.950464][T23560] RAX: ffffffffffffffda RBX: 00007f3508babfa0 RCX: 00007f3508924159 [ 2677.958535][T23560] RDX: 000000000000ffdd RSI: 0000200000000a00 RDI: 0000000000000005 [ 2677.966518][T23560] RBP: 00007f350737d090 R08: 0000000000000000 R09: 0000000000000000 [ 2677.974497][T23560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2677.982483][T23560] R13: 00007f3508bac038 R14: 00007f3508babfa0 R15: 00007ffd249c56d8 [ 2678.156666][T23580] tun0: tun_chr_ioctl cmd 1074025673 [ 2678.196377][T23579] tun0: tun_chr_ioctl cmd 2147767511 [ 2678.322170][T23580] tun0: tun_chr_ioctl cmd 2147767511 [ 2679.176097][T23638] device syzkaller0 entered promiscuous mode [ 2679.628768][T23669] device syzkaller0 left promiscuous mode [ 2681.162074][T23796] FAULT_INJECTION: forcing a failure. [ 2681.162074][T23796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2681.207754][T23796] CPU: 1 PID: 23796 Comm: syz.5.33858 Tainted: G W syzkaller #0 [ 2681.216731][T23796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2681.226808][T23796] Call Trace: [ 2681.230218][T23796] __dump_stack+0x21/0x24 [ 2681.234575][T23796] dump_stack_lvl+0x1a7/0x208 [ 2681.239380][T23796] ? show_regs_print_info+0x18/0x18 [ 2681.244611][T23796] dump_stack+0x15/0x1c [ 2681.248799][T23796] should_fail+0x3ab/0x500 [ 2681.253243][T23796] should_fail_alloc_page+0x4f/0x60 [ 2681.258482][T23796] __alloc_pages_nodemask+0x11a/0x640 [ 2681.263886][T23796] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2681.269199][T23796] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2681.274770][T23796] ? __kasan_check_write+0x14/0x20 [ 2681.279901][T23796] ? __alloc_skb+0x387/0x520 [ 2681.284497][T23796] alloc_skb_with_frags+0x1c1/0x560 [ 2681.289692][T23796] sock_alloc_send_pskb+0x87f/0x9a0 [ 2681.295156][T23796] ? __kernel_text_address+0xa0/0x100 [ 2681.300525][T23796] ? sock_kzfree_s+0x60/0x60 [ 2681.305111][T23796] ? iov_iter_advance+0x1f7/0x750 [ 2681.310135][T23796] tun_get_user+0xa2f/0x31c0 [ 2681.314841][T23796] ? __x64_sys_openat+0x136/0x160 [ 2681.320042][T23796] ? _kstrtoull+0x3bb/0x4c0 [ 2681.324715][T23796] ? tun_do_read+0x1cf0/0x1cf0 [ 2681.329479][T23796] ? kstrtouint_from_user+0x1c4/0x220 [ 2681.334874][T23796] ? memset+0x35/0x40 [ 2681.338882][T23796] ? __fsnotify_parent+0x6d2/0x7c0 [ 2681.344000][T23796] ? inode_doinit_with_dentry+0x598/0xd70 [ 2681.349724][T23796] ? selinux_file_permission+0x2a5/0x510 [ 2681.355472][T23796] ? fsnotify_perm+0x66/0x4a0 [ 2681.360186][T23796] tun_chr_write_iter+0x1c1/0x270 [ 2681.365209][T23796] vfs_write+0x770/0xd70 [ 2681.369447][T23796] ? kernel_write+0x3c0/0x3c0 [ 2681.374125][T23796] ? __fget_files+0x2e1/0x340 [ 2681.378795][T23796] ? __fdget_pos+0x1f7/0x380 [ 2681.383377][T23796] ? ksys_write+0x70/0x260 [ 2681.387790][T23796] ksys_write+0x14a/0x260 [ 2681.392200][T23796] ? __ia32_sys_read+0x90/0x90 [ 2681.397047][T23796] ? debug_smp_processor_id+0x17/0x20 [ 2681.402413][T23796] __x64_sys_write+0x7b/0x90 [ 2681.407081][T23796] do_syscall_64+0x31/0x40 [ 2681.411508][T23796] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2681.417391][T23796] RIP: 0033:0x7f3c70aea159 [ 2681.421801][T23796] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2681.441667][T23796] RSP: 002b:00007f3c6f543028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2681.450088][T23796] RAX: ffffffffffffffda RBX: 00007f3c70d71fa0 RCX: 00007f3c70aea159 [ 2681.458071][T23796] RDX: 000000000000ffdd RSI: 0000200000000a00 RDI: 0000000000000005 [ 2681.466143][T23796] RBP: 00007f3c6f543090 R08: 0000000000000000 R09: 0000000000000000 [ 2681.474126][T23796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2681.482104][T23796] R13: 00007f3c70d72038 R14: 00007f3c70d71fa0 R15: 00007fff5d3d1128 [ 2681.664669][T23805] device syzkaller0 entered promiscuous mode [ 2682.416549][T23853] FAULT_INJECTION: forcing a failure. [ 2682.416549][T23853] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2682.531631][T23853] CPU: 0 PID: 23853 Comm: syz.0.33882 Tainted: G W syzkaller #0 [ 2682.540696][T23853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2682.550765][T23853] Call Trace: [ 2682.554160][T23853] __dump_stack+0x21/0x24 [ 2682.558498][T23853] dump_stack_lvl+0x1a7/0x208 [ 2682.563186][T23853] ? show_regs_print_info+0x18/0x18 [ 2682.568398][T23853] dump_stack+0x15/0x1c [ 2682.572558][T23853] should_fail+0x3ab/0x500 [ 2682.576987][T23853] should_fail_alloc_page+0x4f/0x60 [ 2682.582189][T23853] __alloc_pages_nodemask+0x11a/0x640 [ 2682.587567][T23853] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2682.592857][T23853] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2682.598485][T23853] ? __kasan_check_write+0x14/0x20 [ 2682.603588][T23853] ? __alloc_skb+0x387/0x520 [ 2682.608171][T23853] alloc_skb_with_frags+0x1c1/0x560 [ 2682.613369][T23853] sock_alloc_send_pskb+0x87f/0x9a0 [ 2682.618575][T23853] ? __kernel_text_address+0xa0/0x100 [ 2682.623957][T23853] ? sock_kzfree_s+0x60/0x60 [ 2682.628557][T23853] ? iov_iter_advance+0x1f7/0x750 [ 2682.633580][T23853] tun_get_user+0xa2f/0x31c0 [ 2682.638165][T23853] ? __x64_sys_openat+0x136/0x160 [ 2682.643187][T23853] ? _kstrtoull+0x3bb/0x4c0 [ 2682.647688][T23853] ? tun_do_read+0x1cf0/0x1cf0 [ 2682.652546][T23853] ? kstrtouint_from_user+0x1c4/0x220 [ 2682.657910][T23853] ? memset+0x35/0x40 [ 2682.661894][T23853] ? __fsnotify_parent+0x6d2/0x7c0 [ 2682.667006][T23853] ? selinux_sb_clone_mnt_opts+0xbf8/0x12d0 [ 2682.672981][T23853] ? selinux_file_permission+0x2a5/0x510 [ 2682.678606][T23853] ? fsnotify_perm+0x66/0x4a0 [ 2682.683280][T23853] tun_chr_write_iter+0x1c1/0x270 [ 2682.688556][T23853] vfs_write+0x770/0xd70 [ 2682.692792][T23853] ? kernel_write+0x3c0/0x3c0 [ 2682.698076][T23853] ? __fget_files+0x2e1/0x340 [ 2682.702787][T23853] ? __fdget_pos+0x1f7/0x380 [ 2682.707369][T23853] ? ksys_write+0x70/0x260 [ 2682.711875][T23853] ksys_write+0x14a/0x260 [ 2682.716230][T23853] ? __ia32_sys_read+0x90/0x90 [ 2682.720987][T23853] ? debug_smp_processor_id+0x17/0x20 [ 2682.726355][T23853] __x64_sys_write+0x7b/0x90 [ 2682.730940][T23853] do_syscall_64+0x31/0x40 [ 2682.735381][T23853] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2682.741264][T23853] RIP: 0033:0x7f1eca45e159 [ 2682.745673][T23853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2682.765272][T23853] RSP: 002b:00007f1ec8eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2682.773679][T23853] RAX: ffffffffffffffda RBX: 00007f1eca6e5fa0 RCX: 00007f1eca45e159 [ 2682.781656][T23853] RDX: 000000000000ffdd RSI: 0000200000000140 RDI: 0000000000000005 [ 2682.789629][T23853] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2682.797683][T23853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2682.805651][T23853] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2682.909904][T23859] device syzkaller0 entered promiscuous mode [ 2683.262775][T23871] FAULT_INJECTION: forcing a failure. [ 2683.262775][T23871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2683.276089][T23871] CPU: 1 PID: 23871 Comm: syz.2.33887 Tainted: G W syzkaller #0 [ 2683.285026][T23871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2683.295085][T23871] Call Trace: [ 2683.298386][T23871] __dump_stack+0x21/0x24 [ 2683.302727][T23871] dump_stack_lvl+0x1a7/0x208 [ 2683.307411][T23871] ? show_regs_print_info+0x18/0x18 [ 2683.312616][T23871] dump_stack+0x15/0x1c [ 2683.316965][T23871] should_fail+0x3ab/0x500 [ 2683.321531][T23871] should_fail_alloc_page+0x4f/0x60 [ 2683.326750][T23871] __alloc_pages_nodemask+0x11a/0x640 [ 2683.332132][T23871] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2683.337425][T23871] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2683.342980][T23871] ? __kasan_check_write+0x14/0x20 [ 2683.348098][T23871] ? __alloc_skb+0x387/0x520 [ 2683.352698][T23871] alloc_skb_with_frags+0x1c1/0x560 [ 2683.357905][T23871] sock_alloc_send_pskb+0x87f/0x9a0 [ 2683.363103][T23871] ? __kernel_text_address+0xa0/0x100 [ 2683.368503][T23871] ? sock_kzfree_s+0x60/0x60 [ 2683.373095][T23871] ? iov_iter_advance+0x1f7/0x750 [ 2683.378125][T23871] tun_get_user+0xa2f/0x31c0 [ 2683.382724][T23871] ? __x64_sys_openat+0x136/0x160 [ 2683.387751][T23871] ? _kstrtoull+0x3bb/0x4c0 [ 2683.392257][T23871] ? tun_do_read+0x1cf0/0x1cf0 [ 2683.397021][T23871] ? kstrtouint_from_user+0x1c4/0x220 [ 2683.402417][T23871] ? memset+0x35/0x40 [ 2683.406410][T23871] ? __fsnotify_parent+0x6d2/0x7c0 [ 2683.411533][T23871] ? inode_doinit_with_dentry+0x598/0xd70 [ 2683.417258][T23871] ? selinux_file_permission+0x2a5/0x510 [ 2683.422896][T23871] ? fsnotify_perm+0x66/0x4a0 [ 2683.427580][T23871] tun_chr_write_iter+0x1c1/0x270 [ 2683.432609][T23871] vfs_write+0x770/0xd70 [ 2683.436858][T23871] ? perf_trace_kmem_free+0x3f/0x110 [ 2683.442159][T23871] ? kernel_write+0x3c0/0x3c0 [ 2683.446955][T23871] ? __fget_files+0x2e1/0x340 [ 2683.451640][T23871] ? __fdget_pos+0x1f7/0x380 [ 2683.456233][T23871] ? ksys_write+0x70/0x260 [ 2683.460651][T23871] ksys_write+0x14a/0x260 [ 2683.464990][T23871] ? __ia32_sys_read+0x90/0x90 [ 2683.469756][T23871] ? debug_smp_processor_id+0x17/0x20 [ 2683.475127][T23871] __x64_sys_write+0x7b/0x90 [ 2683.479722][T23871] do_syscall_64+0x31/0x40 [ 2683.484139][T23871] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2683.490029][T23871] RIP: 0033:0x7f10abc91159 [ 2683.494449][T23871] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2683.514409][T23871] RSP: 002b:00007f10aa6ea028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2683.522833][T23871] RAX: ffffffffffffffda RBX: 00007f10abf18fa0 RCX: 00007f10abc91159 [ 2683.531192][T23871] RDX: 000000000000ffdd RSI: 0000200000000a00 RDI: 0000000000000005 [ 2683.539173][T23871] RBP: 00007f10aa6ea090 R08: 0000000000000000 R09: 0000000000000000 [ 2683.547161][T23871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2683.555229][T23871] R13: 00007f10abf19038 R14: 00007f10abf18fa0 R15: 00007ffdd08df0c8 [ 2684.346486][T24025] bridge0: port 1(bridge_slave_0) entered blocking state [ 2684.367788][T24025] bridge0: port 1(bridge_slave_0) entered disabled state [ 2684.375291][T24025] device bridge_slave_0 entered promiscuous mode [ 2684.513184][T24025] bridge0: port 2(bridge_slave_1) entered blocking state [ 2684.530320][T24025] bridge0: port 2(bridge_slave_1) entered disabled state [ 2684.539830][T24025] device bridge_slave_1 entered promiscuous mode [ 2684.700543][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2684.708953][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2684.746476][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2684.811808][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2684.820854][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2684.840633][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 2684.847706][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2684.855283][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2684.863970][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2684.872475][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 2684.879550][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2684.887307][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2684.897085][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2684.905574][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2684.949679][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2684.962552][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2684.970746][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2684.979786][T24025] device veth0_vlan entered promiscuous mode [ 2684.998066][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2685.008780][T24025] device veth1_macvtap entered promiscuous mode [ 2685.038075][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2685.047123][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2685.069133][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2685.077444][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2685.300085][T24080] FAULT_INJECTION: forcing a failure. [ 2685.300085][T24080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2685.317809][T24080] CPU: 0 PID: 24080 Comm: syz.1.33925 Tainted: G W syzkaller #0 [ 2685.326875][T24080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2685.336933][T24080] Call Trace: [ 2685.340257][T24080] __dump_stack+0x21/0x24 [ 2685.344597][T24080] dump_stack_lvl+0x1a7/0x208 [ 2685.349280][T24080] ? show_regs_print_info+0x18/0x18 [ 2685.354490][T24080] dump_stack+0x15/0x1c [ 2685.358649][T24080] should_fail+0x3ab/0x500 [ 2685.363158][T24080] should_fail_alloc_page+0x4f/0x60 [ 2685.368357][T24080] __alloc_pages_nodemask+0x11a/0x640 [ 2685.373732][T24080] ? slab_post_alloc_hook+0x7d/0x2f0 [ 2685.379019][T24080] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2685.384572][T24080] ? __kasan_check_write+0x14/0x20 [ 2685.389692][T24080] ? __alloc_skb+0x387/0x520 [ 2685.394290][T24080] alloc_skb_with_frags+0x1c1/0x560 [ 2685.399495][T24080] sock_alloc_send_pskb+0x87f/0x9a0 [ 2685.404699][T24080] ? __kernel_text_address+0xa0/0x100 [ 2685.410077][T24080] ? sock_kzfree_s+0x60/0x60 [ 2685.414672][T24080] ? iov_iter_advance+0x1f7/0x750 [ 2685.419700][T24080] tun_get_user+0xa2f/0x31c0 [ 2685.424295][T24080] ? __x64_sys_openat+0x136/0x160 [ 2685.429326][T24080] ? _kstrtoull+0x3bb/0x4c0 [ 2685.433833][T24080] ? tun_do_read+0x1cf0/0x1cf0 [ 2685.438606][T24080] ? kstrtouint_from_user+0x1c4/0x220 [ 2685.444070][T24080] ? memset+0x35/0x40 [ 2685.448054][T24080] ? __fsnotify_parent+0x6d2/0x7c0 [ 2685.453167][T24080] ? selinux_sb_clone_mnt_opts+0xbf8/0x12d0 [ 2685.459061][T24080] ? selinux_file_permission+0x2a5/0x510 [ 2685.464700][T24080] ? fsnotify_perm+0x66/0x4a0 [ 2685.469379][T24080] tun_chr_write_iter+0x1c1/0x270 [ 2685.474414][T24080] vfs_write+0x770/0xd70 [ 2685.478664][T24080] ? kernel_write+0x3c0/0x3c0 [ 2685.483342][T24080] ? __fget_files+0x2e1/0x340 [ 2685.488020][T24080] ? __fdget_pos+0x1f7/0x380 [ 2685.492610][T24080] ? ksys_write+0x70/0x260 [ 2685.497030][T24080] ksys_write+0x14a/0x260 [ 2685.501361][T24080] ? __ia32_sys_read+0x90/0x90 [ 2685.506129][T24080] ? debug_smp_processor_id+0x17/0x20 [ 2685.511501][T24080] __x64_sys_write+0x7b/0x90 [ 2685.516094][T24080] do_syscall_64+0x31/0x40 [ 2685.520512][T24080] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2685.526400][T24080] RIP: 0033:0x7f3b77337159 [ 2685.530819][T24080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2685.550602][T24080] RSP: 002b:00007f3b75d90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2685.559023][T24080] RAX: ffffffffffffffda RBX: 00007f3b775befa0 RCX: 00007f3b77337159 [ 2685.567008][T24080] RDX: 000000000000ffdd RSI: 0000200000000140 RDI: 0000000000000005 [ 2685.574988][T24080] RBP: 00007f3b75d90090 R08: 0000000000000000 R09: 0000000000000000 [ 2685.582958][T24080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2685.590933][T24080] R13: 00007f3b775bf038 R14: 00007f3b775befa0 R15: 00007ffe358e1e88 [ 2685.878491][T24103] device syzkaller0 entered promiscuous mode [ 2687.203491][T24145] FAULT_INJECTION: forcing a failure. [ 2687.203491][T24145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2687.267975][T24145] CPU: 1 PID: 24145 Comm: syz.0.33947 Tainted: G W syzkaller #0 [ 2687.276942][T24145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2687.287002][T24145] Call Trace: [ 2687.290317][T24145] __dump_stack+0x21/0x24 [ 2687.294679][T24145] dump_stack_lvl+0x1a7/0x208 [ 2687.299473][T24145] ? show_regs_print_info+0x18/0x18 [ 2687.304685][T24145] dump_stack+0x15/0x1c [ 2687.308847][T24145] should_fail+0x3ab/0x500 [ 2687.313272][T24145] should_fail_usercopy+0x1a/0x20 [ 2687.318297][T24145] _copy_to_user+0x20/0x90 [ 2687.322773][T24145] bpf_test_finish+0x1b9/0x3c0 [ 2687.327540][T24145] ? convert_skb_to___skb+0x360/0x360 [ 2687.332917][T24145] bpf_prog_test_run_xdp+0x435/0x520 [ 2687.338210][T24145] ? bpf_ctx_finish+0x200/0x200 [ 2687.343268][T24145] ? __fget_files+0x2e1/0x340 [ 2687.348069][T24145] ? fput_many+0x15a/0x1a0 [ 2687.352508][T24145] ? bpf_ctx_finish+0x200/0x200 [ 2687.357371][T24145] bpf_prog_test_run+0x34a/0x3c0 [ 2687.362312][T24145] __se_sys_bpf+0x501/0x740 [ 2687.366912][T24145] ? __x64_sys_bpf+0x90/0x90 [ 2687.371508][T24145] ? ____fput+0x15/0x20 [ 2687.375754][T24145] ? debug_smp_processor_id+0x17/0x20 [ 2687.381218][T24145] __x64_sys_bpf+0x7b/0x90 [ 2687.385660][T24145] do_syscall_64+0x31/0x40 [ 2687.390078][T24145] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2687.395969][T24145] RIP: 0033:0x7f1eca45e159 [ 2687.400393][T24145] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2687.420102][T24145] RSP: 002b:00007f1ec8eb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2687.428519][T24145] RAX: ffffffffffffffda RBX: 00007f1eca6e5fa0 RCX: 00007f1eca45e159 [ 2687.436494][T24145] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 2687.444478][T24145] RBP: 00007f1ec8eb7090 R08: 0000000000000000 R09: 0000000000000000 [ 2687.452452][T24145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2687.460422][T24145] R13: 00007f1eca6e6038 R14: 00007f1eca6e5fa0 R15: 00007ffd387c74b8 [ 2687.572160][T24147] device syzkaller0 entered promiscuous mode [ 2687.707986][ T1208] device bridge_slave_1 left promiscuous mode [ 2687.714302][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2687.728094][ T1208] device bridge_slave_0 left promiscuous mode [ 2687.735493][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2687.744619][ T1208] device veth1_macvtap left promiscuous mode [ 2687.751290][ T1208] device veth0_vlan left promiscuous mode [ 2687.954811][T24157] device syzkaller0 entered promiscuous mode [ 2688.136948][T24173] device veth0_vlan left promiscuous mode [ 2688.162495][T24173] device veth0_vlan entered promiscuous mode [ 2688.211627][T24166] device syzkaller0 entered promiscuous mode [ 2688.506939][T24185] device syzkaller0 entered promiscuous mode [ 2690.053866][T24292] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 2690.064569][T24292] device syzkaller0 entered promiscuous mode [ 2691.521886][T24395] device syzkaller0 entered promiscuous mode [ 2693.873833][T24515] device syzkaller0 entered promiscuous mode [ 2694.010212][T24526] device aaaaaaaaaaaaaaa entered promiscuous mode [ 2694.514519][T24556] ref_ctr_offset mismatch. inode: 0x63c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2695.239722][T24579] : port 3(ip6gretap0) entered blocking state [ 2695.270721][T24579] : port 3(ip6gretap0) entered disabled state [ 2695.300961][T24579] device ip6gretap0 entered promiscuous mode [ 2695.446429][T24583] device ip6gretap0 left promiscuous mode [ 2695.497816][T24583] : port 3(ip6gretap0) entered disabled state [ 2695.801491][T24602] device syzkaller0 entered promiscuous mode [ 2696.056875][T24630] device syzkaller0 entered promiscuous mode [ 2696.211110][T24641] device syzkaller0 entered promiscuous mode [ 2696.316392][T24653] device syzkaller0 entered promiscuous mode [ 2696.397271][T24648] bridge0: port 1(bridge_slave_0) entered blocking state [ 2696.404482][T24648] bridge0: port 1(bridge_slave_0) entered disabled state [ 2696.415543][T24648] device bridge_slave_0 entered promiscuous mode [ 2696.423600][T24648] bridge0: port 2(bridge_slave_1) entered blocking state [ 2696.431979][T24648] bridge0: port 2(bridge_slave_1) entered disabled state [ 2696.439390][T24648] device bridge_slave_1 entered promiscuous mode [ 2696.533406][T24648] bridge0: port 2(bridge_slave_1) entered blocking state [ 2696.540523][T24648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2696.547816][T24648] bridge0: port 1(bridge_slave_0) entered blocking state [ 2696.554849][T24648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2696.651191][T24673] device syzkaller0 entered promiscuous mode [ 2696.819835][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2696.836273][T22620] bridge0: port 1(bridge_slave_0) entered disabled state [ 2696.869468][T22620] bridge0: port 2(bridge_slave_1) entered disabled state [ 2697.112978][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2697.148054][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2697.186707][T22620] bridge0: port 1(bridge_slave_0) entered blocking state [ 2697.193810][T22620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2697.317823][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2697.340767][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2697.384339][T22620] bridge0: port 2(bridge_slave_1) entered blocking state [ 2697.391426][T22620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2697.425547][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2697.448458][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2697.556547][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2697.588035][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2697.619294][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2697.633653][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2697.711719][T24688] device syzkaller0 entered promiscuous mode [ 2697.758726][T24648] device veth0_vlan entered promiscuous mode [ 2697.765032][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2697.801713][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2697.836530][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2697.859625][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2697.951120][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2697.961697][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2697.979590][T24648] device veth1_macvtap entered promiscuous mode [ 2698.067507][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2698.080716][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2698.089602][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2698.209925][T24701] device syzkaller0 entered promiscuous mode [ 2698.216696][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2698.225717][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2698.616504][ T1208] device macsec0 left promiscuous mode [ 2698.622263][ T1208] nr0: port 1(macsec0) entered disabled state [ 2698.636904][ T1208] device bridge_slave_1 left promiscuous mode [ 2698.647559][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2698.661554][ T1208] device bridge_slave_0 left promiscuous mode [ 2698.670243][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2698.691260][ T1208] device veth1_macvtap left promiscuous mode [ 2698.699762][ T1208] device veth0_vlan left promiscuous mode [ 2699.057201][T24742] device syzkaller0 entered promiscuous mode [ 2700.226881][T24767] : renamed from team_slave_1 [ 2700.290632][T24774] device syzkaller0 entered promiscuous mode [ 2703.112872][T24866] device syzkaller0 entered promiscuous mode [ 2704.004390][T24901] device syzkaller0 entered promiscuous mode [ 2704.647912][T24932] tap0: tun_chr_ioctl cmd 1074025680 [ 2704.689183][T24932] tap0: tun_chr_ioctl cmd 2147767520 [ 2705.572093][T24955] FAULT_INJECTION: forcing a failure. [ 2705.572093][T24955] name failslab, interval 1, probability 0, space 0, times 0 [ 2705.606398][T24955] CPU: 0 PID: 24955 Comm: syz.4.34247 Tainted: G W syzkaller #0 [ 2705.615363][T24955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2705.625431][T24955] Call Trace: [ 2705.628759][T24955] __dump_stack+0x21/0x24 [ 2705.633106][T24955] dump_stack_lvl+0x1a7/0x208 [ 2705.637801][T24955] ? show_regs_print_info+0x18/0x18 [ 2705.643101][T24955] dump_stack+0x15/0x1c [ 2705.647283][T24955] should_fail+0x3ab/0x500 [ 2705.651723][T24955] ? __delayacct_tsk_init+0x2c/0xa0 [ 2705.656940][T24955] __should_failslab+0xa4/0xe0 [ 2705.661716][T24955] should_failslab+0x9/0x20 [ 2705.666268][T24955] kmem_cache_alloc+0x3d/0x2d0 [ 2705.671220][T24955] __delayacct_tsk_init+0x2c/0xa0 [ 2705.676347][T24955] copy_process+0xa11/0x3320 [ 2705.680948][T24955] ? memset+0x35/0x40 [ 2705.684946][T24955] ? proc_fail_nth_read+0x220/0x220 [ 2705.690159][T24955] ? __pidfd_prepare+0x150/0x150 [ 2705.695113][T24955] ? rw_verify_area+0x1c0/0x360 [ 2705.699975][T24955] ? vfs_write+0xae4/0xd70 [ 2705.704406][T24955] kernel_clone+0x233/0x950 [ 2705.709006][T24955] ? kernel_write+0x3c0/0x3c0 [ 2705.713693][T24955] ? create_io_thread+0x170/0x170 [ 2705.718735][T24955] ? mutex_lock+0x92/0xf0 [ 2705.723085][T24955] __x64_sys_clone+0x198/0x210 [ 2705.727864][T24955] ? __ia32_sys_vfork+0x130/0x130 [ 2705.733075][T24955] ? ksys_write+0x1fa/0x260 [ 2705.737625][T24955] ? debug_smp_processor_id+0x17/0x20 [ 2705.743053][T24955] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2705.749139][T24955] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2705.754803][T24955] do_syscall_64+0x31/0x40 [ 2705.759237][T24955] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2705.765152][T24955] RIP: 0033:0x7f2dda7ef159 [ 2705.769581][T24955] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2705.789474][T24955] RSP: 002b:00007f2dd9247fd8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2705.797913][T24955] RAX: ffffffffffffffda RBX: 00007f2ddaa76fa0 RCX: 00007f2dda7ef159 [ 2705.806023][T24955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0126080 [ 2705.814015][T24955] RBP: 00007f2dd9248090 R08: 0000000000000000 R09: 0000000000000000 [ 2705.822001][T24955] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 2705.830082][T24955] R13: 00007f2ddaa77038 R14: 00007f2ddaa76fa0 R15: 00007ffffeb73ea8 [ 2705.977779][T24957] device syzkaller0 entered promiscuous mode [ 2706.174611][T24976] device syzkaller0 entered promiscuous mode [ 2707.480057][T25018] tun0: tun_chr_ioctl cmd 1074025677 [ 2707.485403][T25018] tun0: linktype set to 8 [ 2707.541110][T25026] tun0: tun_chr_ioctl cmd 1074025694 [ 2707.546583][T25028] tun0: tun_chr_ioctl cmd 1074025677 [ 2707.552075][T25028] tun0: linktype set to 8 [ 2707.556427][T25027] tun0: tun_chr_ioctl cmd 1074025673 [ 2707.602267][T25015] bridge0: port 1(bridge_slave_0) entered blocking state [ 2707.609512][T25015] bridge0: port 1(bridge_slave_0) entered disabled state [ 2707.617024][T25015] device bridge_slave_0 entered promiscuous mode [ 2707.624501][T25015] bridge0: port 2(bridge_slave_1) entered blocking state [ 2707.631934][T25015] bridge0: port 2(bridge_slave_1) entered disabled state [ 2707.639777][T25015] device bridge_slave_1 entered promiscuous mode [ 2707.802490][T25038] device syzkaller0 entered promiscuous mode [ 2707.812461][T25015] bridge0: port 2(bridge_slave_1) entered blocking state [ 2707.819563][T25015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2707.826804][T25015] bridge0: port 1(bridge_slave_0) entered blocking state [ 2707.833831][T25015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2707.938348][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2707.946651][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2707.970461][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2707.989032][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2708.058566][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2708.079187][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2708.091753][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2708.100025][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2708.107468][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2708.176292][T25015] device veth0_vlan entered promiscuous mode [ 2708.212387][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2708.232456][T25015] device veth1_macvtap entered promiscuous mode [ 2708.251184][T25062] FAULT_INJECTION: forcing a failure. [ 2708.251184][T25062] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2708.284327][T25062] CPU: 0 PID: 25062 Comm: syz.4.34280 Tainted: G W syzkaller #0 [ 2708.293392][T25062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2708.303522][T25062] Call Trace: [ 2708.306944][T25062] __dump_stack+0x21/0x24 [ 2708.311269][T25062] dump_stack_lvl+0x1a7/0x208 [ 2708.315934][T25062] ? show_regs_print_info+0x18/0x18 [ 2708.321116][T25062] ? do_syscall_64+0x31/0x40 [ 2708.325691][T25062] dump_stack+0x15/0x1c [ 2708.330002][T25062] should_fail+0x3ab/0x500 [ 2708.334418][T25062] should_fail_alloc_page+0x4f/0x60 [ 2708.339600][T25062] __alloc_pages_nodemask+0x11a/0x640 [ 2708.345130][T25062] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 2708.350675][T25062] ? __kmalloc+0x19f/0x330 [ 2708.355099][T25062] ? __vmalloc_node_range+0x294/0x7a0 [ 2708.360460][T25062] __vmalloc_node_range+0x388/0x7a0 [ 2708.365647][T25062] dup_task_struct+0x418/0xbd0 [ 2708.370415][T25062] ? copy_process+0x5dd/0x3320 [ 2708.375161][T25062] copy_process+0x5dd/0x3320 [ 2708.379768][T25062] ? memset+0x35/0x40 [ 2708.383743][T25062] ? proc_fail_nth_read+0x220/0x220 [ 2708.388931][T25062] ? __pidfd_prepare+0x150/0x150 [ 2708.393865][T25062] ? rw_verify_area+0x1c0/0x360 [ 2708.398713][T25062] ? vfs_write+0xae4/0xd70 [ 2708.403114][T25062] kernel_clone+0x233/0x950 [ 2708.407598][T25062] ? kernel_write+0x3c0/0x3c0 [ 2708.412292][T25062] ? create_io_thread+0x170/0x170 [ 2708.417297][T25062] ? mutex_lock+0x92/0xf0 [ 2708.421617][T25062] __x64_sys_clone+0x198/0x210 [ 2708.426363][T25062] ? __ia32_sys_vfork+0x130/0x130 [ 2708.431377][T25062] ? ksys_write+0x1fa/0x260 [ 2708.435869][T25062] ? debug_smp_processor_id+0x17/0x20 [ 2708.441243][T25062] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2708.447298][T25062] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2708.452935][T25062] do_syscall_64+0x31/0x40 [ 2708.457359][T25062] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2708.463246][T25062] RIP: 0033:0x7f2dda7ef159 [ 2708.467660][T25062] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2708.487292][T25062] RSP: 002b:00007f2dd9247fd8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2708.495792][T25062] RAX: ffffffffffffffda RBX: 00007f2ddaa76fa0 RCX: 00007f2dda7ef159 [ 2708.503756][T25062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0126080 [ 2708.511721][T25062] RBP: 00007f2dd9248090 R08: 0000000000000000 R09: 0000000000000000 [ 2708.519687][T25062] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 2708.527745][T25062] R13: 00007f2ddaa77038 R14: 00007f2ddaa76fa0 R15: 00007ffffeb73ea8 [ 2708.547720][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2708.558276][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2709.003742][T25088] device syzkaller0 entered promiscuous mode [ 2709.299894][T25099] device syzkaller0 entered promiscuous mode [ 2709.348337][ T1208] device veth0 left promiscuous mode [ 2709.353817][ T1208] : port 2(veth0) entered disabled state [ 2709.364253][ T1208] device dummy0 left promiscuous mode [ 2709.377876][ T1208] : port 1(dummy0) entered disabled state [ 2709.412453][ T1208] device veth1_macvtap left promiscuous mode [ 2709.418934][ T1208] device veth0_vlan left promiscuous mode [ 2710.401934][T25153] bridge0: port 1(bridge_slave_0) entered blocking state [ 2710.418288][T25153] bridge0: port 1(bridge_slave_0) entered disabled state [ 2710.425963][T25153] device bridge_slave_0 entered promiscuous mode [ 2710.445111][T25153] bridge0: port 2(bridge_slave_1) entered blocking state [ 2710.457772][T25153] bridge0: port 2(bridge_slave_1) entered disabled state [ 2710.473803][T25153] device bridge_slave_1 entered promiscuous mode [ 2710.597074][T25167] device syzkaller0 entered promiscuous mode [ 2710.800847][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2710.818520][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2710.865444][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2710.880895][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2710.931594][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 2710.938700][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2711.153264][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2711.161514][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2711.169137][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2711.182881][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2711.199466][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2711.211305][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2711.220535][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 2711.227610][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2711.235421][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2711.245801][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2711.254666][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2711.263071][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2711.271315][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2711.279886][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2711.295213][T25153] device veth0_vlan entered promiscuous mode [ 2711.371535][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2711.426021][T25153] device veth1_macvtap entered promiscuous mode [ 2711.454113][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2711.473096][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2711.507242][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2711.528537][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2711.571109][ T1208] device bridge_slave_1 left promiscuous mode [ 2711.577264][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2711.598549][ T1208] device bridge_slave_0 left promiscuous mode [ 2711.604715][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2711.625972][ T1208] device veth1_macvtap left promiscuous mode [ 2711.638673][ T1208] device veth0_vlan left promiscuous mode [ 2711.870720][T25199] bridge0: port 1(bridge_slave_0) entered blocking state [ 2711.877878][T25199] bridge0: port 1(bridge_slave_0) entered disabled state [ 2711.886611][T25199] device bridge_slave_0 entered promiscuous mode [ 2711.894180][T25199] bridge0: port 2(bridge_slave_1) entered blocking state [ 2711.907958][T25199] bridge0: port 2(bridge_slave_1) entered disabled state [ 2711.915461][T25199] device bridge_slave_1 entered promiscuous mode [ 2712.037391][T25199] bridge0: port 2(bridge_slave_1) entered blocking state [ 2712.044567][T25199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2712.051957][T25199] bridge0: port 1(bridge_slave_0) entered blocking state [ 2712.059095][T25199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2712.209877][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2712.248066][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 2712.267936][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 2712.343295][T25199] device veth0_vlan entered promiscuous mode [ 2712.388187][T25199] device veth1_macvtap entered promiscuous mode [ 2712.450758][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2712.521115][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2712.580933][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2712.608970][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2712.616660][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2712.625403][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2712.633738][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 2712.640814][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2712.648829][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2712.657095][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 2712.664208][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2712.673074][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2712.692314][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2712.865669][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2712.875541][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2714.160090][ T1208] device bridge_slave_1 left promiscuous mode [ 2714.166257][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2714.195451][ T1208] device bridge_slave_0 left promiscuous mode [ 2714.209160][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2714.223499][ T1208] device veth1_macvtap left promiscuous mode [ 2714.599963][T25287] device syzkaller0 entered promiscuous mode [ 2714.962639][T25301] device syzkaller0 entered promiscuous mode [ 2715.376855][T25308] caif0: tun_chr_ioctl cmd 2148553947 [ 2715.855286][T25328] device wg2 entered promiscuous mode [ 2716.924399][T25394] device syzkaller0 entered promiscuous mode [ 2719.389431][T25560] device team_slave_0 entered promiscuous mode [ 2719.418503][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2719.450895][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2721.080694][T25614] device syzkaller0 entered promiscuous mode [ 2721.109659][T25610] device sit0 entered promiscuous mode [ 2721.318429][T25628] device syzkaller0 entered promiscuous mode [ 2722.805313][T25717] device syzkaller0 entered promiscuous mode [ 2723.125678][T25730] device syzkaller0 entered promiscuous mode [ 2723.328730][T25743] device syzkaller0 entered promiscuous mode [ 2723.848430][T25757] bridge0: port 3(veth0_to_team) entered blocking state [ 2723.868971][T25757] bridge0: port 3(veth0_to_team) entered disabled state [ 2723.894790][T25757] device veth0_to_team entered promiscuous mode [ 2724.238356][T25787] : renamed from vlan1 [ 2725.451685][T25867] device syzkaller0 entered promiscuous mode [ 2726.138332][T25899] FAULT_INJECTION: forcing a failure. [ 2726.138332][T25899] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2726.218671][T25899] CPU: 0 PID: 25899 Comm: syz.4.34543 Tainted: G W syzkaller #0 [ 2726.227636][T25899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2726.237697][T25899] Call Trace: [ 2726.240994][T25899] __dump_stack+0x21/0x24 [ 2726.245316][T25899] dump_stack_lvl+0x1a7/0x208 [ 2726.249992][T25899] ? thaw_kernel_threads+0x220/0x220 [ 2726.255368][T25899] ? vsnprintf+0x189d/0x1990 [ 2726.260049][T25899] ? show_regs_print_info+0x18/0x18 [ 2726.265242][T25899] dump_stack+0x15/0x1c [ 2726.269530][T25899] should_fail+0x3ab/0x500 [ 2726.273941][T25899] should_fail_usercopy+0x1a/0x20 [ 2726.278954][T25899] _copy_to_user+0x20/0x90 [ 2726.283368][T25899] simple_read_from_buffer+0xe9/0x160 [ 2726.288733][T25899] proc_fail_nth_read+0x1a6/0x220 [ 2726.293750][T25899] ? proc_fault_inject_write+0x310/0x310 [ 2726.299385][T25899] ? rw_verify_area+0x1c0/0x360 [ 2726.304257][T25899] ? proc_fault_inject_write+0x310/0x310 [ 2726.309895][T25899] vfs_read+0x209/0xa50 [ 2726.314044][T25899] ? kernel_read+0x70/0x70 [ 2726.318548][T25899] ? __kasan_check_write+0x14/0x20 [ 2726.323673][T25899] ? mutex_lock+0x92/0xf0 [ 2726.328064][T25899] ? mutex_trylock+0xb0/0xb0 [ 2726.332765][T25899] ? __fget_files+0x2e1/0x340 [ 2726.337456][T25899] ? __fdget_pos+0x2d2/0x380 [ 2726.342040][T25899] ? ksys_read+0x70/0x260 [ 2726.346359][T25899] ksys_read+0x14a/0x260 [ 2726.350599][T25899] ? vfs_write+0xd70/0xd70 [ 2726.355012][T25899] ? debug_smp_processor_id+0x17/0x20 [ 2726.360376][T25899] __x64_sys_read+0x7b/0x90 [ 2726.364874][T25899] do_syscall_64+0x31/0x40 [ 2726.369285][T25899] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2726.375171][T25899] RIP: 0033:0x7f1e1f70498e [ 2726.379586][T25899] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2726.399511][T25899] RSP: 002b:00007f1e1e17bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2726.408021][T25899] RAX: ffffffffffffffda RBX: 00007f1e1e17c6c0 RCX: 00007f1e1f70498e [ 2726.415989][T25899] RDX: 000000000000000f RSI: 00007f1e1e17c0a0 RDI: 0000000000000008 [ 2726.423963][T25899] RBP: 00007f1e1e17c090 R08: 0000000000000000 R09: 0000000000000000 [ 2726.431930][T25899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2726.439900][T25899] R13: 00007f1e1f9cc128 R14: 00007f1e1f9cc090 R15: 00007ffe6d52b178 [ 2727.825697][T25968] device syzkaller0 entered promiscuous mode [ 2728.102958][T26000] device syzkaller0 entered promiscuous mode [ 2728.694285][T26032] device syzkaller0 entered promiscuous mode [ 2728.940955][T26045] device syzkaller0 entered promiscuous mode [ 2729.257398][T26057] device syzkaller0 entered promiscuous mode [ 2729.709679][T26085] device syzkaller0 entered promiscuous mode [ 2729.717223][T26092] syz.4.34617[26092] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2729.736319][T26092] syz.4.34617[26092] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2730.273163][T26109] device syzkaller0 entered promiscuous mode [ 2730.793578][T26140] device syzkaller0 entered promiscuous mode [ 2730.978026][T26149] tun0: tun_chr_ioctl cmd 1074025677 [ 2730.983457][T26149] tun0: linktype set to 0 [ 2731.901680][T26184] device syzkaller0 entered promiscuous mode [ 2732.498950][T26219] device syzkaller0 entered promiscuous mode [ 2733.188013][T26248] device syzkaller0 entered promiscuous mode [ 2734.862600][T26315] device syzkaller0 entered promiscuous mode [ 2735.043601][T26329] ref_ctr_offset mismatch. inode: 0x8c1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2735.211884][T26334] device syzkaller0 entered promiscuous mode [ 2736.787775][T26362] device syzkaller0 entered promiscuous mode [ 2737.300490][T26389] : port 1(ip6gretap0) entered blocking state [ 2737.315081][T26389] : port 1(ip6gretap0) entered disabled state [ 2737.341114][T26389] device ip6gretap0 entered promiscuous mode [ 2737.371511][T26390] device ip6gretap0 left promiscuous mode [ 2737.394100][T26390] : port 1(ip6gretap0) entered disabled state [ 2738.562307][T26421] bridge0: port 1(bridge_slave_0) entered blocking state [ 2738.569528][T26421] bridge0: port 1(bridge_slave_0) entered disabled state [ 2738.576934][T26421] device bridge_slave_0 entered promiscuous mode [ 2738.584400][T26421] bridge0: port 2(bridge_slave_1) entered blocking state [ 2738.592215][T26421] bridge0: port 2(bridge_slave_1) entered disabled state [ 2738.599904][T26421] device bridge_slave_1 entered promiscuous mode [ 2738.784464][T26421] bridge0: port 2(bridge_slave_1) entered blocking state [ 2738.791576][T26421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2738.798925][T26421] bridge0: port 1(bridge_slave_0) entered blocking state [ 2738.805952][T26421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2738.833857][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2738.843039][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2738.851122][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2738.890327][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2738.899880][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 2738.906941][ T1208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2738.914679][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2738.925772][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 2738.933189][ T1208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2738.940802][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2738.948905][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2738.971301][T26421] device veth0_vlan entered promiscuous mode [ 2738.986384][T26421] device veth1_macvtap entered promiscuous mode [ 2738.997618][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2739.008781][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2739.017247][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2739.025168][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2739.032872][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2739.052355][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2739.061154][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2739.219435][T26438] device syzkaller0 entered promiscuous mode [ 2739.768155][T26464] device syzkaller0 entered promiscuous mode [ 2740.247930][T26469] bridge0: port 1(bridge_slave_0) entered blocking state [ 2740.288533][T26469] bridge0: port 1(bridge_slave_0) entered disabled state [ 2740.296908][T26469] device bridge_slave_0 entered promiscuous mode [ 2740.304809][T26469] bridge0: port 2(bridge_slave_1) entered blocking state [ 2740.312494][T26469] bridge0: port 2(bridge_slave_1) entered disabled state [ 2740.320842][T26469] device bridge_slave_1 entered promiscuous mode [ 2740.426254][T26469] device veth0_vlan entered promiscuous mode [ 2740.439406][T26469] device veth1_macvtap entered promiscuous mode [ 2741.219189][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2741.226834][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2741.294077][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2741.318301][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2741.326643][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 2741.333843][ T1208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2741.346811][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2741.368101][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2741.397787][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 2741.404879][ T1208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2741.412396][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2741.425615][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2741.434257][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2741.442717][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2741.451203][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2741.460267][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2741.470531][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2741.478831][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2741.486967][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2741.495867][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2741.504474][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2741.512699][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2741.521431][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2741.538193][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2741.548059][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2741.567941][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2741.575770][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2741.583695][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2741.763183][T26506] device syzkaller0 entered promiscuous mode [ 2741.854498][T22618] device veth0_to_team left promiscuous mode [ 2741.860686][T22618] bridge0: port 3(veth0_to_team) entered disabled state [ 2741.868517][T22618] device bridge_slave_1 left promiscuous mode [ 2741.874688][T22618] bridge0: port 2(bridge_slave_1) entered disabled state [ 2741.883048][T22618] device bridge_slave_0 left promiscuous mode [ 2741.889526][T22618] bridge0: port 1(bridge_slave_0) entered disabled state [ 2741.898249][T22618] device veth1_macvtap left promiscuous mode [ 2741.904322][T22618] device veth0_vlan left promiscuous mode [ 2742.446877][T26523] bridge0: port 2(bridge_slave_1) entered disabled state [ 2742.454488][T26523] bridge0: port 1(bridge_slave_0) entered disabled state [ 2742.463350][T26523] device bridge0 left promiscuous mode [ 2742.488709][T26525] device bridge_slave_1 left promiscuous mode [ 2742.494932][T26525] bridge0: port 2(bridge_slave_1) entered disabled state [ 2742.502523][T26525] bridge0: port 1(bridge_slave_0) entered disabled state [ 2744.009056][T26552] bridge0: port 1(bridge_slave_0) entered blocking state [ 2744.047438][T26552] bridge0: port 1(bridge_slave_0) entered disabled state [ 2744.080145][T26552] device bridge_slave_0 entered promiscuous mode [ 2744.271723][T26552] bridge0: port 2(bridge_slave_1) entered blocking state [ 2744.278914][T26552] bridge0: port 2(bridge_slave_1) entered disabled state [ 2744.286232][T26552] device bridge_slave_1 entered promiscuous mode [ 2744.294026][T26560] device sit0 left promiscuous mode [ 2744.741072][T22618] device bridge_slave_1 left promiscuous mode [ 2744.747329][T22618] bridge0: port 2(bridge_slave_1) entered disabled state [ 2744.757447][T22618] device bridge_slave_0 left promiscuous mode [ 2744.764573][T22618] bridge0: port 1(bridge_slave_0) entered disabled state [ 2744.774179][T22618] device veth1_macvtap left promiscuous mode [ 2745.009539][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2745.021864][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2745.138723][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2745.147439][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2745.157172][T25503] bridge0: port 1(bridge_slave_0) entered blocking state [ 2745.164256][T25503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2745.179635][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2745.189046][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2745.197251][T25503] bridge0: port 2(bridge_slave_1) entered blocking state [ 2745.204327][T25503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2745.213373][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2745.222836][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2745.263637][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2745.274485][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2745.330512][T26552] device veth0_vlan entered promiscuous mode [ 2745.346072][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2745.412499][T26552] device veth1_macvtap entered promiscuous mode [ 2745.479726][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2745.489221][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2745.496698][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2745.521504][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2745.531295][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2745.569471][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2745.581138][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2745.791449][T26627] device syzkaller0 entered promiscuous mode [ 2746.008188][T26636] device syzkaller0 entered promiscuous mode [ 2746.177209][T26643] device syzkaller0 entered promiscuous mode [ 2746.223761][T22618] device bridge_slave_1 left promiscuous mode [ 2746.230889][T22618] bridge0: port 2(bridge_slave_1) entered disabled state [ 2746.238753][T22618] device bridge_slave_0 left promiscuous mode [ 2746.245004][T22618] bridge0: port 1(bridge_slave_0) entered disabled state [ 2746.253448][T22618] device veth1_macvtap left promiscuous mode [ 2746.259761][T22618] device veth0_vlan left promiscuous mode [ 2746.368016][T26664] device sit0 entered promiscuous mode [ 2746.583785][T26680] device syzkaller0 entered promiscuous mode [ 2746.892664][T26694] device syzkaller0 entered promiscuous mode [ 2746.920383][T26698] : renamed from bond_slave_0 [ 2747.003895][T26700] ref_ctr_offset mismatch. inode: 0x4b offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2747.179835][T26713] device syzkaller0 entered promiscuous mode [ 2747.498469][T26725] device syzkaller0 entered promiscuous mode [ 2747.504615][T26725] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2749.156236][T26779] device syzkaller0 entered promiscuous mode [ 2751.495472][T26881] device syzkaller0 entered promiscuous mode [ 2751.503300][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2752.751508][T26915] tun0: tun_chr_ioctl cmd 1074025677 [ 2752.758156][T26915] tun0: linktype set to 1 [ 2753.821994][T26972] ref_ctr_offset mismatch. inode: 0x99e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2754.229885][T26983] device syzkaller0 entered promiscuous mode [ 2754.333780][T26986] device syzkaller0 entered promiscuous mode [ 2756.360423][T27102] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x35 [ 2757.941852][T27176] bridge0: port 3(ip6gretap0) entered blocking state [ 2757.981320][T27176] bridge0: port 3(ip6gretap0) entered disabled state [ 2758.037872][T27176] device ip6gretap0 entered promiscuous mode [ 2758.089776][T27176] bridge0: port 3(ip6gretap0) entered blocking state [ 2758.096521][T27176] bridge0: port 3(ip6gretap0) entered forwarding state [ 2758.301896][T27177] device ip6gretap0 left promiscuous mode [ 2758.309592][T27177] bridge0: port 3(ip6gretap0) entered disabled state [ 2758.700668][T27202] tun0: tun_chr_ioctl cmd 1074025675 [ 2758.706020][T27202] tun0: persist enabled [ 2764.224639][T27422] device syzkaller0 entered promiscuous mode [ 2765.557984][T27464] syz.2.35073[27464] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2765.558027][T27464] syz.2.35073[27464] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2766.207107][T27497] device syzkaller0 entered promiscuous mode [ 2767.477879][T27579] tun0: tun_chr_ioctl cmd 1074025677 [ 2767.483215][T27579] tun0: linktype set to 0 [ 2769.114935][T27646] device syzkaller0 entered promiscuous mode [ 2769.274410][T27646] device wg2 entered promiscuous mode [ 2770.986727][T27724] device syzkaller0 entered promiscuous mode [ 2772.608574][T27757] : port 1(ip6gretap0) entered blocking state [ 2772.614889][T27757] : port 1(ip6gretap0) entered disabled state [ 2772.653061][T27757] device ip6gretap0 entered promiscuous mode [ 2772.831494][T27757] device ip6gretap0 left promiscuous mode [ 2772.844353][T27757] : port 1(ip6gretap0) entered disabled state [ 2773.108869][T27784] device syzkaller0 entered promiscuous mode [ 2773.172829][T27784] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2773.308893][T27893] device batadv_slave_0 entered promiscuous mode [ 2773.456341][T27904] device syzkaller0 entered promiscuous mode [ 2773.487942][T27891] bridge0: port 1(bridge_slave_0) entered blocking state [ 2773.495126][T27891] bridge0: port 1(bridge_slave_0) entered disabled state [ 2773.502937][T27891] device bridge_slave_0 entered promiscuous mode [ 2773.528069][T27891] bridge0: port 2(bridge_slave_1) entered blocking state [ 2773.541878][T27891] bridge0: port 2(bridge_slave_1) entered disabled state [ 2773.560395][T27891] device bridge_slave_1 entered promiscuous mode [ 2773.748120][T27891] bridge0: port 2(bridge_slave_1) entered blocking state [ 2773.755221][T27891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2773.762523][T27891] bridge0: port 1(bridge_slave_0) entered blocking state [ 2773.769560][T27891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2773.793604][T24696] bridge0: port 1(bridge_slave_0) entered disabled state [ 2773.801264][T24696] bridge0: port 2(bridge_slave_1) entered disabled state [ 2773.867565][T27916] bridge0: port 1(bridge_slave_0) entered blocking state [ 2773.874839][T27916] bridge0: port 1(bridge_slave_0) entered disabled state [ 2773.882551][T27916] device bridge_slave_0 entered promiscuous mode [ 2773.890718][T27916] bridge0: port 2(bridge_slave_1) entered blocking state [ 2773.897777][T27916] bridge0: port 2(bridge_slave_1) entered disabled state [ 2773.905191][T27916] device bridge_slave_1 entered promiscuous mode [ 2773.943966][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2773.951908][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2773.959649][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2773.968372][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2773.976452][T24696] bridge0: port 1(bridge_slave_0) entered blocking state [ 2773.983524][T24696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2773.991063][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2773.999995][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2774.008262][T24696] bridge0: port 2(bridge_slave_1) entered blocking state [ 2774.015285][T24696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2774.060022][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2774.068641][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2774.094444][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2774.103207][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2774.294894][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2774.313005][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2774.349804][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2774.369527][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2774.383650][T27891] device veth0_vlan entered promiscuous mode [ 2774.411236][T27891] device veth1_macvtap entered promiscuous mode [ 2774.436366][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2774.452961][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2774.460776][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2774.472170][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2774.480798][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2774.513037][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2774.520749][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2774.529060][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2774.537314][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2774.545977][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2774.583448][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2774.592716][T24696] bridge0: port 1(bridge_slave_0) entered blocking state [ 2774.599820][T24696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2774.611690][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2774.621716][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2774.631457][T24696] bridge0: port 2(bridge_slave_1) entered blocking state [ 2774.638701][T24696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2774.663715][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2774.676777][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2774.694667][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2774.711442][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2774.728645][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2774.736231][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2774.747432][T27916] device veth0_vlan entered promiscuous mode [ 2774.776151][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2774.812715][T27916] device veth1_macvtap entered promiscuous mode [ 2774.866592][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2774.885849][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2774.939807][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2774.965675][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2775.558829][ C0] Illegal XDP return value 16128, expect packet loss! [ 2775.657283][T22618] device bridge_slave_1 left promiscuous mode [ 2775.664671][T22618] bridge0: port 2(bridge_slave_1) entered disabled state [ 2775.672735][T22618] device bridge_slave_0 left promiscuous mode [ 2775.679277][T22618] bridge0: port 1(bridge_slave_0) entered disabled state [ 2775.689699][T22618] device veth1_macvtap left promiscuous mode [ 2775.696285][T22618] device veth1_macvtap left promiscuous mode [ 2775.703043][T22618] device veth0_vlan left promiscuous mode [ 2777.577095][T28025] device syzkaller0 entered promiscuous mode [ 2778.158736][T28084] device syzkaller0 entered promiscuous mode [ 2778.510528][T28110] device syzkaller0 entered promiscuous mode [ 2780.738283][T28208] : port 1(ip6gretap0) entered blocking state [ 2780.759315][T28208] : port 1(ip6gretap0) entered disabled state [ 2780.795898][T28208] device ip6gretap0 entered promiscuous mode [ 2780.871093][T28211] device ip6gretap0 left promiscuous mode [ 2780.891427][T28211] : port 1(ip6gretap0) entered disabled state [ 2782.068988][T28241] tap0: tun_chr_ioctl cmd 1074025677 [ 2782.102818][T28241] tap0: linktype set to 778 [ 2782.137826][T28240] tap0: tun_chr_ioctl cmd 1074025677 [ 2782.143148][T28240] tap0: linktype set to 778 [ 2782.192332][T28240] tap0: tun_chr_ioctl cmd 1074025694 [ 2783.980651][T28378] device syzkaller0 entered promiscuous mode [ 2785.275151][T28457] device syzkaller0 entered promiscuous mode [ 2785.448798][T28467] device syzkaller0 entered promiscuous mode [ 2786.693943][T28521] device veth1_to_bond entered promiscuous mode [ 2787.412436][T28575] device syzkaller0 entered promiscuous mode [ 2788.247933][T28622] tun0: tun_chr_ioctl cmd 1074025677 [ 2788.253286][T28622] tun0: linktype set to 774 [ 2790.865248][T28723] device syzkaller0 entered promiscuous mode [ 2791.175263][T28741] device sit0 entered promiscuous mode [ 2791.387986][T28748] device syzkaller0 entered promiscuous mode [ 2791.422434][T28751] FAULT_INJECTION: forcing a failure. [ 2791.422434][T28751] name failslab, interval 1, probability 0, space 0, times 0 [ 2791.435372][T28751] CPU: 1 PID: 28751 Comm: syz.5.35459 Tainted: G W syzkaller #0 [ 2791.444307][T28751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2791.454352][T28751] Call Trace: [ 2791.457644][T28751] __dump_stack+0x21/0x24 [ 2791.461972][T28751] dump_stack_lvl+0x1a7/0x208 [ 2791.466653][T28751] ? thaw_kernel_threads+0x220/0x220 [ 2791.471933][T28751] ? show_regs_print_info+0x18/0x18 [ 2791.477124][T28751] dump_stack+0x15/0x1c [ 2791.481271][T28751] should_fail+0x3ab/0x500 [ 2791.485679][T28751] ? tipc_msg_append+0x15f/0x660 [ 2791.490613][T28751] __should_failslab+0xa4/0xe0 [ 2791.495370][T28751] should_failslab+0x9/0x20 [ 2791.499865][T28751] __kmalloc_track_caller+0x5f/0x310 [ 2791.505148][T28751] ? kmem_cache_alloc+0x15a/0x2d0 [ 2791.510170][T28751] ? __alloc_skb+0x9e/0x520 [ 2791.514669][T28751] ? tipc_msg_append+0x15f/0x660 [ 2791.519620][T28751] __alloc_skb+0xdc/0x520 [ 2791.524203][T28751] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 2791.529659][T28751] tipc_msg_append+0x15f/0x660 [ 2791.534504][T28751] ? remove_wait_queue+0x12e/0x140 [ 2791.539610][T28751] __tipc_sendstream+0x870/0x1780 [ 2791.544637][T28751] ? tsk_advance_rx_queue+0x7b0/0x7b0 [ 2791.550002][T28751] ? wait_woken+0x180/0x180 [ 2791.554672][T28751] ? kasan_set_track+0x5b/0x70 [ 2791.559427][T28751] ? kasan_set_free_info+0x23/0x40 [ 2791.564527][T28751] ? ____kasan_slab_free+0x125/0x160 [ 2791.569802][T28751] ? __kasan_slab_free+0x11/0x20 [ 2791.574729][T28751] ? slab_free_freelist_hook+0xc5/0x190 [ 2791.580271][T28751] tipc_sendstream+0x55/0x70 [ 2791.584852][T28751] ? tipc_getsockopt+0x4d0/0x4d0 [ 2791.589794][T28751] ____sys_sendmsg+0x5be/0x8f0 [ 2791.594552][T28751] ? __sys_sendmsg_sock+0x40/0x40 [ 2791.599569][T28751] ? import_iovec+0x7c/0xb0 [ 2791.604150][T28751] ___sys_sendmsg+0x236/0x2e0 [ 2791.608825][T28751] ? __sys_sendmsg+0x280/0x280 [ 2791.613604][T28751] ? rw_verify_area+0x1c0/0x360 [ 2791.618477][T28751] ? __fdget+0x1a1/0x230 [ 2791.622713][T28751] __x64_sys_sendmsg+0x201/0x2d0 [ 2791.627814][T28751] ? fput+0x1a/0x20 [ 2791.631794][T28751] ? ___sys_sendmsg+0x2e0/0x2e0 [ 2791.636730][T28751] ? debug_smp_processor_id+0x17/0x20 [ 2791.642098][T28751] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2791.648158][T28751] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2791.653779][T28751] do_syscall_64+0x31/0x40 [ 2791.658188][T28751] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2791.664071][T28751] RIP: 0033:0x7f3c70aea159 [ 2791.668481][T28751] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2791.688166][T28751] RSP: 002b:00007f3c6f501028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2791.696746][T28751] RAX: ffffffffffffffda RBX: 00007f3c70d72180 RCX: 00007f3c70aea159 [ 2791.704711][T28751] RDX: 0000000000000014 RSI: 0000200000000d00 RDI: 0000000000000004 [ 2791.712677][T28751] RBP: 00007f3c6f501090 R08: 0000000000000000 R09: 0000000000000000 [ 2791.720642][T28751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2791.728608][T28751] R13: 00007f3c70d72218 R14: 00007f3c70d72180 R15: 00007fff5d3d1128 [ 2791.854590][T28769] device syzkaller0 entered promiscuous mode [ 2791.864069][T28756] ref_ctr_offset mismatch. inode: 0x65 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2791.989085][T28785] device syzkaller0 entered promiscuous mode [ 2792.189255][T28809] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2792.235663][T28811] device syzkaller0 entered promiscuous mode [ 2792.364850][T28812] bridge0: port 1(bridge_slave_0) entered blocking state [ 2792.384965][T28812] bridge0: port 1(bridge_slave_0) entered disabled state [ 2792.392786][T28812] device bridge_slave_0 entered promiscuous mode [ 2792.419965][T28812] bridge0: port 2(bridge_slave_1) entered blocking state [ 2792.427067][T28812] bridge0: port 2(bridge_slave_1) entered disabled state [ 2792.462153][T28812] device bridge_slave_1 entered promiscuous mode [ 2792.500196][T28831] device syzkaller0 entered promiscuous mode [ 2792.602401][T28812] bridge0: port 2(bridge_slave_1) entered blocking state [ 2792.609476][T28812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2792.616744][T28812] bridge0: port 1(bridge_slave_0) entered blocking state [ 2792.623815][T28812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2792.667706][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2792.679453][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2792.688594][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2792.716378][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2792.738356][T22618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2792.754966][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2792.767366][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2792.822932][T28812] device veth0_vlan entered promiscuous mode [ 2792.834959][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2792.850724][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2792.875966][T28812] device veth1_macvtap entered promiscuous mode [ 2792.891309][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2792.901162][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2792.917367][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2792.933707][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2792.942692][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2792.963947][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2792.973326][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2792.982514][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2792.992044][T22620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2793.023011][T28851] FAULT_INJECTION: forcing a failure. [ 2793.023011][T28851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2793.045621][T28851] CPU: 0 PID: 28851 Comm: syz.2.35493 Tainted: G W syzkaller #0 [ 2793.054586][T28851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2793.064682][T28851] Call Trace: [ 2793.067980][T28851] __dump_stack+0x21/0x24 [ 2793.072309][T28851] dump_stack_lvl+0x1a7/0x208 [ 2793.077118][T28851] ? thaw_kernel_threads+0x220/0x220 [ 2793.082411][T28851] ? vsnprintf+0x189d/0x1990 [ 2793.087013][T28851] ? show_regs_print_info+0x18/0x18 [ 2793.092751][T28851] dump_stack+0x15/0x1c [ 2793.096899][T28851] should_fail+0x3ab/0x500 [ 2793.101308][T28851] should_fail_usercopy+0x1a/0x20 [ 2793.106325][T28851] _copy_to_user+0x20/0x90 [ 2793.110742][T28851] simple_read_from_buffer+0xe9/0x160 [ 2793.116107][T28851] proc_fail_nth_read+0x1a6/0x220 [ 2793.121144][T28851] ? proc_fault_inject_write+0x310/0x310 [ 2793.126774][T28851] ? rw_verify_area+0x1c0/0x360 [ 2793.131647][T28851] ? proc_fault_inject_write+0x310/0x310 [ 2793.137271][T28851] vfs_read+0x209/0xa50 [ 2793.141595][T28851] ? kernel_read+0x70/0x70 [ 2793.146010][T28851] ? __kasan_check_write+0x14/0x20 [ 2793.151201][T28851] ? mutex_lock+0x92/0xf0 [ 2793.155523][T28851] ? mutex_trylock+0xb0/0xb0 [ 2793.160103][T28851] ? __fget_files+0x2e1/0x340 [ 2793.164774][T28851] ? __fdget_pos+0x2d2/0x380 [ 2793.169618][T28851] ? ksys_read+0x70/0x260 [ 2793.173941][T28851] ksys_read+0x14a/0x260 [ 2793.178178][T28851] ? vfs_write+0xd70/0xd70 [ 2793.182588][T28851] ? __kasan_check_read+0x11/0x20 [ 2793.187620][T28851] __x64_sys_read+0x7b/0x90 [ 2793.192119][T28851] do_syscall_64+0x31/0x40 [ 2793.196533][T28851] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2793.202505][T28851] RIP: 0033:0x7f4baf61498e [ 2793.206920][T28851] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2793.226517][T28851] RSP: 002b:00007f4bae06afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2793.234933][T28851] RAX: ffffffffffffffda RBX: 00007f4bae06b6c0 RCX: 00007f4baf61498e [ 2793.242902][T28851] RDX: 000000000000000f RSI: 00007f4bae06b0a0 RDI: 0000000000000005 [ 2793.250958][T28851] RBP: 00007f4bae06b090 R08: 0000000000000000 R09: 0000000000000000 [ 2793.258934][T28851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2793.266902][T28851] R13: 00007f4baf8dc218 R14: 00007f4baf8dc180 R15: 00007ffea6989d08 [ 2793.560643][T28872] device syzkaller0 entered promiscuous mode [ 2793.623553][T28874] device syzkaller0 entered promiscuous mode [ 2793.677463][T28880] device syzkaller0 entered promiscuous mode [ 2794.016250][T28902] device syzkaller0 entered promiscuous mode [ 2794.054523][T28908] device aaaaaaaaaaaaaaa entered promiscuous mode [ 2794.245943][T28917] : renamed from bond_slave_0 [ 2794.499987][T28932] device syzkaller0 entered promiscuous mode [ 2794.616784][T28951] device syzkaller0 entered promiscuous mode [ 2794.849682][T28961] device syzkaller0 entered promiscuous mode [ 2794.903567][T28970] device syzkaller0 left promiscuous mode [ 2795.361327][T29003] device syzkaller0 entered promiscuous mode [ 2796.042488][T29035] device syzkaller0 entered promiscuous mode [ 2796.354419][T29045] device syzkaller0 entered promiscuous mode [ 2796.801983][T29079] device syzkaller0 entered promiscuous mode [ 2796.972167][T29101] tap0: tun_chr_ioctl cmd 35111 [ 2797.046925][T29109] device syzkaller0 entered promiscuous mode [ 2797.448105][T29146] device syzkaller0 entered promiscuous mode [ 2798.450720][T29188] geneve0: tun_chr_ioctl cmd 2147767517 [ 2798.692928][T29196] device syzkaller0 entered promiscuous mode [ 2798.760304][T25503] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2799.459819][T29233] device syzkaller0 entered promiscuous mode [ 2799.720459][T29242] device syzkaller0 entered promiscuous mode [ 2799.758776][T29244] bridge0: port 1(bridge_slave_0) entered disabled state [ 2799.786717][T29245] bridge0: port 1(bridge_slave_0) entered blocking state [ 2799.793820][T29245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2800.354923][T29265] bridge0: port 3(syz_tun) entered blocking state [ 2800.367747][T29265] bridge0: port 3(syz_tun) entered disabled state [ 2800.382275][T29265] device syz_tun entered promiscuous mode [ 2800.390991][T29265] bridge0: port 3(syz_tun) entered blocking state [ 2800.397538][T29265] bridge0: port 3(syz_tun) entered forwarding state [ 2800.826525][T29299] device syzkaller0 entered promiscuous mode [ 2800.975557][T29308] device syzkaller0 entered promiscuous mode [ 2801.066506][T29320] device dummy0 entered promiscuous mode [ 2801.180505][T29319] device syzkaller0 entered promiscuous mode [ 2801.559791][T29356] device syzkaller0 entered promiscuous mode [ 2802.539146][T29389] device sit0 left promiscuous mode [ 2802.647816][T29395] device sit0 entered promiscuous mode [ 2803.225928][T29411] device veth1_macvtap left promiscuous mode [ 2803.553539][T29422] device syzkaller0 entered promiscuous mode [ 2803.640862][T29428] device syzkaller0 entered promiscuous mode [ 2803.839069][T29435] device syzkaller0 entered promiscuous mode [ 2804.911970][T29496] device syzkaller0 entered promiscuous mode [ 2810.910590][T29745] device syzkaller0 entered promiscuous mode [ 2811.703349][T29813] device syzkaller0 entered promiscuous mode [ 2812.219780][T29862] device syzkaller0 entered promiscuous mode [ 2812.687538][T29894] -1O2~: renamed from syzkaller0 [ 2814.584299][T29964] device syzkaller0 entered promiscuous mode [ 2816.227207][T30024] device syzkaller0 entered promiscuous mode [ 2816.371549][T30032] tap0: tun_chr_ioctl cmd 1074025677 [ 2816.376884][T30032] tap0: linktype set to 256 [ 2817.109273][T30062] device syzkaller0 entered promiscuous mode [ 2817.833374][T30099] device syzkaller0 entered promiscuous mode [ 2818.604144][T30132] device syzkaller0 entered promiscuous mode [ 2819.148127][T30152] device syzkaller0 entered promiscuous mode [ 2819.362367][T30166] device syzkaller0 entered promiscuous mode [ 2820.533093][T30218] device syzkaller0 entered promiscuous mode [ 2820.575398][T30221] device syzkaller0 entered promiscuous mode [ 2820.763901][T30234] device syzkaller0 entered promiscuous mode [ 2821.516023][T30247] device sit0 left promiscuous mode [ 2821.631837][T30259] device syzkaller0 entered promiscuous mode [ 2821.854164][T30270] device syzkaller0 entered promiscuous mode [ 2823.422439][T30336] device syzkaller0 entered promiscuous mode [ 2823.674297][T30330] device syzkaller0 entered promiscuous mode [ 2824.698219][T30384] device syzkaller0 entered promiscuous mode [ 2825.369312][T30413] FAULT_INJECTION: forcing a failure. [ 2825.369312][T30413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2825.458901][T30413] CPU: 1 PID: 30413 Comm: syz.1.35977 Tainted: G W syzkaller #0 [ 2825.467949][T30413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2825.478004][T30413] Call Trace: [ 2825.481297][T30413] __dump_stack+0x21/0x24 [ 2825.485629][T30413] dump_stack_lvl+0x1a7/0x208 [ 2825.490312][T30413] ? show_regs_print_info+0x18/0x18 [ 2825.495939][T30413] ? vfs_write+0xae4/0xd70 [ 2825.500456][T30413] dump_stack+0x15/0x1c [ 2825.504622][T30413] should_fail+0x3ab/0x500 [ 2825.509037][T30413] should_fail_usercopy+0x1a/0x20 [ 2825.514056][T30413] _copy_from_user+0x20/0xd0 [ 2825.518645][T30413] __se_sys_bpf+0x1bb/0x740 [ 2825.523141][T30413] ? __x64_sys_bpf+0x90/0x90 [ 2825.527732][T30413] ? debug_smp_processor_id+0x17/0x20 [ 2825.533105][T30413] __x64_sys_bpf+0x7b/0x90 [ 2825.537513][T30413] do_syscall_64+0x31/0x40 [ 2825.541931][T30413] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2825.547822][T30413] RIP: 0033:0x7f842746e159 [ 2825.552237][T30413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2825.571838][T30413] RSP: 002b:00007f8425ec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2825.580420][T30413] RAX: ffffffffffffffda RBX: 00007f84276f5fa0 RCX: 00007f842746e159 [ 2825.588398][T30413] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2825.596365][T30413] RBP: 00007f8425ec7090 R08: 0000000000000000 R09: 0000000000000000 [ 2825.604333][T30413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2825.612308][T30413] R13: 00007f84276f6038 R14: 00007f84276f5fa0 R15: 00007ffda5b70888 [ 2826.044044][T30440] device syzkaller0 entered promiscuous mode [ 2826.066741][T30445] device syzkaller0 entered promiscuous mode [ 2826.102750][T30450] FAULT_INJECTION: forcing a failure. [ 2826.102750][T30450] name failslab, interval 1, probability 0, space 0, times 0 [ 2826.116518][T30450] CPU: 0 PID: 30450 Comm: syz.4.35991 Tainted: G W syzkaller #0 [ 2826.125460][T30450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2826.135517][T30450] Call Trace: [ 2826.138799][T30450] __dump_stack+0x21/0x24 [ 2826.143148][T30450] dump_stack_lvl+0x1a7/0x208 [ 2826.148124][T30450] ? thaw_kernel_threads+0x220/0x220 [ 2826.153392][T30450] ? show_regs_print_info+0x18/0x18 [ 2826.158590][T30450] ? kasan_set_track+0x5b/0x70 [ 2826.163377][T30450] dump_stack+0x15/0x1c [ 2826.167528][T30450] should_fail+0x3ab/0x500 [ 2826.171931][T30450] ? bpf_prog_array_alloc+0x41/0x60 [ 2826.177127][T30450] __should_failslab+0xa4/0xe0 [ 2826.181895][T30450] should_failslab+0x9/0x20 [ 2826.186601][T30450] __kmalloc+0x60/0x330 [ 2826.190773][T30450] bpf_prog_array_alloc+0x41/0x60 [ 2826.195804][T30450] compute_effective_progs+0x28b/0x5f0 [ 2826.201271][T30450] update_effective_progs+0x5b/0x300 [ 2826.206556][T30450] __cgroup_bpf_attach+0x9a4/0xc40 [ 2826.211692][T30450] cgroup_bpf_attach+0x4a/0x70 [ 2826.216450][T30450] cgroup_bpf_prog_attach+0x1ca/0x4c0 [ 2826.221814][T30450] bpf_prog_attach+0x4b2/0x6a0 [ 2826.226580][T30450] __se_sys_bpf+0x515/0x740 [ 2826.231072][T30450] ? __x64_sys_bpf+0x90/0x90 [ 2826.235739][T30450] ? debug_smp_processor_id+0x17/0x20 [ 2826.241093][T30450] __x64_sys_bpf+0x7b/0x90 [ 2826.245492][T30450] do_syscall_64+0x31/0x40 [ 2826.249891][T30450] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.255765][T30450] RIP: 0033:0x7f002a8ab159 [ 2826.260172][T30450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2826.279945][T30450] RSP: 002b:00007f0029304028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2826.288434][T30450] RAX: ffffffffffffffda RBX: 00007f002ab32fa0 RCX: 00007f002a8ab159 [ 2826.296401][T30450] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2826.304387][T30450] RBP: 00007f0029304090 R08: 0000000000000000 R09: 0000000000000000 [ 2826.312593][T30450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2826.320579][T30450] R13: 00007f002ab33038 R14: 00007f002ab32fa0 R15: 00007ffe9f56a138 [ 2826.351633][T30456] device syzkaller0 entered promiscuous mode [ 2826.386353][T30460] device syzkaller0 entered promiscuous mode [ 2826.753138][T30487] FAULT_INJECTION: forcing a failure. [ 2826.753138][T30487] name failslab, interval 1, probability 0, space 0, times 0 [ 2826.770420][T30487] CPU: 0 PID: 30487 Comm: syz.2.36004 Tainted: G W syzkaller #0 [ 2826.779405][T30487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2826.789500][T30487] Call Trace: [ 2826.792843][T30487] __dump_stack+0x21/0x24 [ 2826.797185][T30487] dump_stack_lvl+0x1a7/0x208 [ 2826.801961][T30487] ? thaw_kernel_threads+0x220/0x220 [ 2826.807259][T30487] ? show_regs_print_info+0x18/0x18 [ 2826.812472][T30487] dump_stack+0x15/0x1c [ 2826.816635][T30487] should_fail+0x3ab/0x500 [ 2826.821055][T30487] ? bpf_prog_array_alloc+0x41/0x60 [ 2826.826263][T30487] __should_failslab+0xa4/0xe0 [ 2826.831040][T30487] should_failslab+0x9/0x20 [ 2826.835550][T30487] __kmalloc+0x60/0x330 [ 2826.839795][T30487] ? bpf_prog_array_alloc+0x41/0x60 [ 2826.844987][T30487] bpf_prog_array_alloc+0x41/0x60 [ 2826.850009][T30487] compute_effective_progs+0x28b/0x5f0 [ 2826.855470][T30487] update_effective_progs+0x5b/0x300 [ 2826.860753][T30487] __cgroup_bpf_attach+0x9a4/0xc40 [ 2826.865858][T30487] cgroup_bpf_attach+0x4a/0x70 [ 2826.870612][T30487] cgroup_bpf_prog_attach+0x1ca/0x4c0 [ 2826.875977][T30487] bpf_prog_attach+0x4b2/0x6a0 [ 2826.880749][T30487] __se_sys_bpf+0x515/0x740 [ 2826.885245][T30487] ? __x64_sys_bpf+0x90/0x90 [ 2826.889832][T30487] ? debug_smp_processor_id+0x17/0x20 [ 2826.895193][T30487] __x64_sys_bpf+0x7b/0x90 [ 2826.899621][T30487] do_syscall_64+0x31/0x40 [ 2826.904046][T30487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2826.909935][T30487] RIP: 0033:0x7f4baf654159 [ 2826.914350][T30487] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2826.933949][T30487] RSP: 002b:00007f4bae0ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2826.942364][T30487] RAX: ffffffffffffffda RBX: 00007f4baf8dbfa0 RCX: 00007f4baf654159 [ 2826.950339][T30487] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2826.958309][T30487] RBP: 00007f4bae0ad090 R08: 0000000000000000 R09: 0000000000000000 [ 2826.966315][T30487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2826.974370][T30487] R13: 00007f4baf8dc038 R14: 00007f4baf8dbfa0 R15: 00007ffea6989d08 [ 2827.184073][T30513] device syzkaller0 entered promiscuous mode [ 2827.472604][T30533] FAULT_INJECTION: forcing a failure. [ 2827.472604][T30533] name failslab, interval 1, probability 0, space 0, times 0 [ 2827.487059][T30533] CPU: 0 PID: 30533 Comm: syz.1.36019 Tainted: G W syzkaller #0 [ 2827.496024][T30533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2827.506085][T30533] Call Trace: [ 2827.509376][T30533] __dump_stack+0x21/0x24 [ 2827.513698][T30533] dump_stack_lvl+0x1a7/0x208 [ 2827.518373][T30533] ? thaw_kernel_threads+0x220/0x220 [ 2827.523651][T30533] ? show_regs_print_info+0x18/0x18 [ 2827.528932][T30533] dump_stack+0x15/0x1c [ 2827.533083][T30533] should_fail+0x3ab/0x500 [ 2827.537494][T30533] ? bpf_prog_array_alloc+0x41/0x60 [ 2827.542775][T30533] __should_failslab+0xa4/0xe0 [ 2827.547534][T30533] should_failslab+0x9/0x20 [ 2827.552034][T30533] __kmalloc+0x60/0x330 [ 2827.556200][T30533] ? bpf_prog_array_alloc+0x41/0x60 [ 2827.561392][T30533] bpf_prog_array_alloc+0x41/0x60 [ 2827.566434][T30533] compute_effective_progs+0x28b/0x5f0 [ 2827.571904][T30533] update_effective_progs+0x5b/0x300 [ 2827.577192][T30533] __cgroup_bpf_attach+0x9a4/0xc40 [ 2827.582489][T30533] cgroup_bpf_attach+0x4a/0x70 [ 2827.587339][T30533] cgroup_bpf_prog_attach+0x1ca/0x4c0 [ 2827.592707][T30533] bpf_prog_attach+0x4b2/0x6a0 [ 2827.597463][T30533] __se_sys_bpf+0x515/0x740 [ 2827.602056][T30533] ? __x64_sys_bpf+0x90/0x90 [ 2827.606648][T30533] ? debug_smp_processor_id+0x17/0x20 [ 2827.612025][T30533] __x64_sys_bpf+0x7b/0x90 [ 2827.616433][T30533] do_syscall_64+0x31/0x40 [ 2827.620857][T30533] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2827.626747][T30533] RIP: 0033:0x7f842746e159 [ 2827.631175][T30533] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2827.650879][T30533] RSP: 002b:00007f8425ec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2827.659314][T30533] RAX: ffffffffffffffda RBX: 00007f84276f5fa0 RCX: 00007f842746e159 [ 2827.667282][T30533] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2827.675264][T30533] RBP: 00007f8425ec7090 R08: 0000000000000000 R09: 0000000000000000 [ 2827.683413][T30533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2827.691382][T30533] R13: 00007f84276f6038 R14: 00007f84276f5fa0 R15: 00007ffda5b70888 [ 2827.940839][T30559] device syzkaller0 entered promiscuous mode [ 2828.302596][T30570] FAULT_INJECTION: forcing a failure. [ 2828.302596][T30570] name failslab, interval 1, probability 0, space 0, times 0 [ 2828.401808][T30570] CPU: 1 PID: 30570 Comm: syz.0.36033 Tainted: G W syzkaller #0 [ 2828.410792][T30570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2828.420856][T30570] Call Trace: [ 2828.424162][T30570] __dump_stack+0x21/0x24 [ 2828.428515][T30570] dump_stack_lvl+0x1a7/0x208 [ 2828.433209][T30570] ? thaw_kernel_threads+0x220/0x220 [ 2828.438499][T30570] ? show_regs_print_info+0x18/0x18 [ 2828.443711][T30570] dump_stack+0x15/0x1c [ 2828.447878][T30570] should_fail+0x3ab/0x500 [ 2828.452314][T30570] ? bpf_prog_array_alloc+0x41/0x60 [ 2828.457521][T30570] __should_failslab+0xa4/0xe0 [ 2828.462302][T30570] should_failslab+0x9/0x20 [ 2828.466820][T30570] __kmalloc+0x60/0x330 [ 2828.470984][T30570] ? bpf_prog_array_alloc+0x41/0x60 [ 2828.476199][T30570] bpf_prog_array_alloc+0x41/0x60 [ 2828.481242][T30570] compute_effective_progs+0x28b/0x5f0 [ 2828.486715][T30570] update_effective_progs+0x5b/0x300 [ 2828.492010][T30570] __cgroup_bpf_attach+0x9a4/0xc40 [ 2828.497133][T30570] cgroup_bpf_attach+0x4a/0x70 [ 2828.501921][T30570] cgroup_bpf_prog_attach+0x1ca/0x4c0 [ 2828.507307][T30570] bpf_prog_attach+0x4b2/0x6a0 [ 2828.512077][T30570] __se_sys_bpf+0x515/0x740 [ 2828.516596][T30570] ? __x64_sys_bpf+0x90/0x90 [ 2828.521293][T30570] ? debug_smp_processor_id+0x17/0x20 [ 2828.526689][T30570] __x64_sys_bpf+0x7b/0x90 [ 2828.531115][T30570] do_syscall_64+0x31/0x40 [ 2828.535552][T30570] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2828.541455][T30570] RIP: 0033:0x7ff93941c159 [ 2828.545877][T30570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2828.565499][T30570] RSP: 002b:00007ff937e75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2828.573940][T30570] RAX: ffffffffffffffda RBX: 00007ff9396a3fa0 RCX: 00007ff93941c159 [ 2828.581932][T30570] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2828.589923][T30570] RBP: 00007ff937e75090 R08: 0000000000000000 R09: 0000000000000000 [ 2828.597913][T30570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2828.605902][T30570] R13: 00007ff9396a4038 R14: 00007ff9396a3fa0 R15: 00007fffbbe080f8 [ 2831.057577][T30647] device syzkaller0 entered promiscuous mode [ 2831.502504][T30671] device syzkaller0 entered promiscuous mode [ 2832.185301][T30724] FAULT_INJECTION: forcing a failure. [ 2832.185301][T30724] name failslab, interval 1, probability 0, space 0, times 0 [ 2832.200105][T30724] CPU: 1 PID: 30724 Comm: syz.0.36084 Tainted: G W syzkaller #0 [ 2832.209164][T30724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2832.219400][T30724] Call Trace: [ 2832.222704][T30724] __dump_stack+0x21/0x24 [ 2832.227041][T30724] dump_stack_lvl+0x1a7/0x208 [ 2832.231769][T30724] ? show_regs_print_info+0x18/0x18 [ 2832.236988][T30724] ? slab_post_alloc_hook+0x5d/0x2f0 [ 2832.242286][T30724] ? new_inode_pseudo+0x91/0x210 [ 2832.247245][T30724] ? proc_pid_make_inode+0x24/0x1c0 [ 2832.252447][T30724] ? proc_pident_instantiate+0x69/0x2b0 [ 2832.258002][T30724] ? proc_pident_lookup+0x1d5/0x280 [ 2832.263384][T30724] ? path_openat+0x145d/0x3040 [ 2832.268195][T30724] dump_stack+0x15/0x1c [ 2832.272445][T30724] should_fail+0x3ab/0x500 [ 2832.276869][T30724] ? __alloc_skb+0x9e/0x520 [ 2832.281396][T30724] __should_failslab+0xa4/0xe0 [ 2832.286171][T30724] should_failslab+0x9/0x20 [ 2832.290780][T30724] kmem_cache_alloc+0x3d/0x2d0 [ 2832.295550][T30724] __alloc_skb+0x9e/0x520 [ 2832.299886][T30724] ? avc_has_perm+0x27f/0x3d0 [ 2832.304570][T30724] alloc_skb_with_frags+0xa3/0x560 [ 2832.309703][T30724] ? avc_has_perm_noaudit+0x260/0x260 [ 2832.315087][T30724] sock_alloc_send_pskb+0x87f/0x9a0 [ 2832.320311][T30724] ? sock_kzfree_s+0x60/0x60 [ 2832.324906][T30724] ? __kasan_check_write+0x14/0x20 [ 2832.330008][T30724] ? _raw_spin_lock+0x94/0xf0 [ 2832.334676][T30724] ? _raw_spin_trylock_bh+0x150/0x150 [ 2832.340045][T30724] unix_dgram_sendmsg+0x6f3/0x18f0 [ 2832.345155][T30724] ? stack_trace_save+0xa6/0xf0 [ 2832.350002][T30724] ? unix_dgram_poll+0x640/0x640 [ 2832.354938][T30724] ? ____kasan_slab_free+0x125/0x160 [ 2832.360222][T30724] ? __kasan_slab_free+0x11/0x20 [ 2832.365167][T30724] ? slab_free_freelist_hook+0xc5/0x190 [ 2832.370756][T30724] ? security_socket_sendmsg+0x82/0xa0 [ 2832.376208][T30724] ? unix_dgram_poll+0x640/0x640 [ 2832.381139][T30724] ____sys_sendmsg+0x5be/0x8f0 [ 2832.385896][T30724] ? __sys_sendmsg_sock+0x40/0x40 [ 2832.390916][T30724] ? import_iovec+0x7c/0xb0 [ 2832.395447][T30724] ___sys_sendmsg+0x236/0x2e0 [ 2832.400117][T30724] ? __sys_sendmsg+0x280/0x280 [ 2832.404873][T30724] ? rw_verify_area+0x1c0/0x360 [ 2832.409723][T30724] ? __fdget+0x1a1/0x230 [ 2832.413994][T30724] __x64_sys_sendmsg+0x201/0x2d0 [ 2832.418921][T30724] ? fput+0x1a/0x20 [ 2832.422722][T30724] ? ___sys_sendmsg+0x2e0/0x2e0 [ 2832.427569][T30724] ? debug_smp_processor_id+0x17/0x20 [ 2832.432938][T30724] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2832.439141][T30724] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2832.444893][T30724] do_syscall_64+0x31/0x40 [ 2832.449308][T30724] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2832.455258][T30724] RIP: 0033:0x7ff93941c159 [ 2832.459683][T30724] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2832.479282][T30724] RSP: 002b:00007ff937e75028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2832.487704][T30724] RAX: ffffffffffffffda RBX: 00007ff9396a3fa0 RCX: 00007ff93941c159 [ 2832.495668][T30724] RDX: 0000000000000000 RSI: 0000200000000780 RDI: 0000000000000004 [ 2832.503636][T30724] RBP: 00007ff937e75090 R08: 0000000000000000 R09: 0000000000000000 [ 2832.511609][T30724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2832.519673][T30724] R13: 00007ff9396a4038 R14: 00007ff9396a3fa0 R15: 00007fffbbe080f8 [ 2832.621533][T30726] device syzkaller0 entered promiscuous mode [ 2833.532113][T30753] FAULT_INJECTION: forcing a failure. [ 2833.532113][T30753] name failslab, interval 1, probability 0, space 0, times 0 [ 2833.656964][T30753] CPU: 0 PID: 30753 Comm: syz.0.36095 Tainted: G W syzkaller #0 [ 2833.666049][T30753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2833.676112][T30753] Call Trace: [ 2833.679419][T30753] __dump_stack+0x21/0x24 [ 2833.683754][T30753] dump_stack_lvl+0x1a7/0x208 [ 2833.688440][T30753] ? thaw_kernel_threads+0x220/0x220 [ 2833.693728][T30753] ? show_regs_print_info+0x18/0x18 [ 2833.698928][T30753] dump_stack+0x15/0x1c [ 2833.703098][T30753] should_fail+0x3ab/0x500 [ 2833.707557][T30753] ? alloc_skb_with_frags+0xa3/0x560 [ 2833.712865][T30753] __should_failslab+0xa4/0xe0 [ 2833.717633][T30753] should_failslab+0x9/0x20 [ 2833.722156][T30753] __kmalloc_track_caller+0x5f/0x310 [ 2833.727557][T30753] ? kmem_cache_alloc+0x15a/0x2d0 [ 2833.732579][T30753] ? __alloc_skb+0x9e/0x520 [ 2833.737091][T30753] ? alloc_skb_with_frags+0xa3/0x560 [ 2833.742379][T30753] __alloc_skb+0xdc/0x520 [ 2833.746713][T30753] ? avc_has_perm+0x27f/0x3d0 [ 2833.751400][T30753] alloc_skb_with_frags+0xa3/0x560 [ 2833.756515][T30753] ? avc_has_perm_noaudit+0x260/0x260 [ 2833.762010][T30753] sock_alloc_send_pskb+0x87f/0x9a0 [ 2833.767219][T30753] ? sock_kzfree_s+0x60/0x60 [ 2833.771816][T30753] ? __kasan_check_write+0x14/0x20 [ 2833.776929][T30753] ? _raw_spin_lock+0x94/0xf0 [ 2833.781617][T30753] ? _raw_spin_trylock_bh+0x150/0x150 [ 2833.787001][T30753] unix_dgram_sendmsg+0x6f3/0x18f0 [ 2833.792208][T30753] ? stack_trace_save+0xa6/0xf0 [ 2833.797069][T30753] ? unix_dgram_poll+0x640/0x640 [ 2833.802011][T30753] ? ____kasan_slab_free+0x125/0x160 [ 2833.807296][T30753] ? __kasan_slab_free+0x11/0x20 [ 2833.812237][T30753] ? slab_free_freelist_hook+0xc5/0x190 [ 2833.817787][T30753] ? security_socket_sendmsg+0x82/0xa0 [ 2833.823257][T30753] ? unix_dgram_poll+0x640/0x640 [ 2833.828206][T30753] ____sys_sendmsg+0x5be/0x8f0 [ 2833.832980][T30753] ? __sys_sendmsg_sock+0x40/0x40 [ 2833.838018][T30753] ? import_iovec+0x7c/0xb0 [ 2833.842525][T30753] ___sys_sendmsg+0x236/0x2e0 [ 2833.847211][T30753] ? __sys_sendmsg+0x280/0x280 [ 2833.852079][T30753] ? rw_verify_area+0x1c0/0x360 [ 2833.856965][T30753] ? __fdget+0x1a1/0x230 [ 2833.861224][T30753] __x64_sys_sendmsg+0x201/0x2d0 [ 2833.866175][T30753] ? fput+0x1a/0x20 [ 2833.870086][T30753] ? ___sys_sendmsg+0x2e0/0x2e0 [ 2833.874953][T30753] ? debug_smp_processor_id+0x17/0x20 [ 2833.880422][T30753] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2833.886519][T30753] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2833.892159][T30753] do_syscall_64+0x31/0x40 [ 2833.896583][T30753] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2833.902491][T30753] RIP: 0033:0x7ff93941c159 [ 2833.906914][T30753] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2833.926534][T30753] RSP: 002b:00007ff937e75028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2833.935188][T30753] RAX: ffffffffffffffda RBX: 00007ff9396a3fa0 RCX: 00007ff93941c159 [ 2833.943259][T30753] RDX: 0000000000000000 RSI: 0000200000000780 RDI: 0000000000000004 [ 2833.951244][T30753] RBP: 00007ff937e75090 R08: 0000000000000000 R09: 0000000000000000 [ 2833.959229][T30753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2833.967218][T30753] R13: 00007ff9396a4038 R14: 00007ff9396a3fa0 R15: 00007fffbbe080f8 [ 2835.165245][T30830] device syzkaller0 entered promiscuous mode [ 2835.300017][T30836] device syzkaller0 entered promiscuous mode [ 2835.455967][T30846] FAULT_INJECTION: forcing a failure. [ 2835.455967][T30846] name failslab, interval 1, probability 0, space 0, times 0 [ 2835.471453][T30846] CPU: 1 PID: 30846 Comm: syz.1.36126 Tainted: G W syzkaller #0 [ 2835.480417][T30846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2835.490475][T30846] Call Trace: [ 2835.493775][T30846] __dump_stack+0x21/0x24 [ 2835.498104][T30846] dump_stack_lvl+0x1a7/0x208 [ 2835.502778][T30846] ? thaw_kernel_threads+0x220/0x220 [ 2835.508066][T30846] ? show_regs_print_info+0x18/0x18 [ 2835.513266][T30846] dump_stack+0x15/0x1c [ 2835.517419][T30846] should_fail+0x3ab/0x500 [ 2835.521847][T30846] ? bpf_prog_array_alloc+0x41/0x60 [ 2835.527038][T30846] __should_failslab+0xa4/0xe0 [ 2835.531796][T30846] should_failslab+0x9/0x20 [ 2835.536476][T30846] __kmalloc+0x60/0x330 [ 2835.540623][T30846] ? bpf_prog_array_alloc+0x41/0x60 [ 2835.546009][T30846] bpf_prog_array_alloc+0x41/0x60 [ 2835.551030][T30846] compute_effective_progs+0x28b/0x5f0 [ 2835.556487][T30846] update_effective_progs+0x5b/0x300 [ 2835.561770][T30846] __cgroup_bpf_attach+0x9a4/0xc40 [ 2835.566882][T30846] cgroup_bpf_attach+0x4a/0x70 [ 2835.571642][T30846] cgroup_bpf_prog_attach+0x1ca/0x4c0 [ 2835.577182][T30846] bpf_prog_attach+0x4b2/0x6a0 [ 2835.581953][T30846] __se_sys_bpf+0x515/0x740 [ 2835.586460][T30846] ? __x64_sys_bpf+0x90/0x90 [ 2835.591052][T30846] ? debug_smp_processor_id+0x17/0x20 [ 2835.596425][T30846] __x64_sys_bpf+0x7b/0x90 [ 2835.600933][T30846] do_syscall_64+0x31/0x40 [ 2835.605440][T30846] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2835.611325][T30846] RIP: 0033:0x7f842746e159 [ 2835.615739][T30846] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2835.635513][T30846] RSP: 002b:00007f8425ec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2835.643924][T30846] RAX: ffffffffffffffda RBX: 00007f84276f5fa0 RCX: 00007f842746e159 [ 2835.651889][T30846] RDX: 0000000000000010 RSI: 0000200000000240 RDI: 0000000000000008 [ 2835.659866][T30846] RBP: 00007f8425ec7090 R08: 0000000000000000 R09: 0000000000000000 [ 2835.667836][T30846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2835.676068][T30846] R13: 00007f84276f6038 R14: 00007f84276f5fa0 R15: 00007ffda5b70888 [ 2835.813910][T30864] device veth1_macvtap left promiscuous mode [ 2835.820477][T30864] device macsec0 entered promiscuous mode [ 2835.832557][T30864] device veth1_macvtap entered promiscuous mode [ 2835.901680][T30871] device syzkaller0 entered promiscuous mode [ 2835.965229][T30867] : port 1(ip6gretap0) entered blocking state [ 2835.972903][T30867] : port 1(ip6gretap0) entered disabled state [ 2835.985263][T30867] device ip6gretap0 entered promiscuous mode [ 2836.018563][T30867] device ip6gretap0 left promiscuous mode [ 2836.025388][T30867] : port 1(ip6gretap0) entered disabled state [ 2836.358907][T30886] device syzkaller0 entered promiscuous mode [ 2837.232020][T30939] device syzkaller0 entered promiscuous mode [ 2839.368472][T31015] device syzkaller0 entered promiscuous mode [ 2843.981755][T31276] device syzkaller0 entered promiscuous mode [ 2844.294395][T31296] device syzkaller0 entered promiscuous mode [ 2844.448697][T31306] : renamed from bond_slave_0 [ 2844.571683][T31310] device syzkaller0 entered promiscuous mode [ 2844.754794][T31315] device syzkaller0 entered promiscuous mode [ 2845.238634][T31327] device syzkaller0 entered promiscuous mode [ 2845.535138][T31331] : port 1(ip6gretap0) entered blocking state [ 2845.542149][T31331] : port 1(ip6gretap0) entered disabled state [ 2845.550958][T31331] device ip6gretap0 entered promiscuous mode [ 2845.566290][T31332] device ip6gretap0 left promiscuous mode [ 2845.586457][T31332] : port 1(ip6gretap0) entered disabled state [ 2845.924365][T31360] device syzkaller0 entered promiscuous mode [ 2846.184491][T31375] device syzkaller0 entered promiscuous mode [ 2846.410405][T31380] device syzkaller0 entered promiscuous mode [ 2846.446107][T31380] syzkaller0: mtu less than device minimum [ 2847.038977][T31401] device syzkaller0 entered promiscuous mode [ 2847.478512][T31425] : port 1(vlan1) entered blocking state [ 2847.484626][T31425] : port 1(vlan1) entered disabled state [ 2847.498091][T31425] device vlan1 entered promiscuous mode [ 2847.627239][T31433] device syzkaller0 entered promiscuous mode [ 2847.758789][T31441] device team_slave_0 entered promiscuous mode [ 2847.813410][T31441] tap0: tun_chr_ioctl cmd 1074025677 [ 2847.849601][T31441] tap0: linktype set to 270 [ 2847.980682][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2847.994757][T24696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2848.056311][T31441] tap0: tun_chr_ioctl cmd 1074812117 [ 2848.288318][T31459] device syzkaller0 entered promiscuous mode [ 2849.504602][T31514] device syzkaller0 entered promiscuous mode [ 2849.876199][T31544] device syzkaller0 entered promiscuous mode [ 2850.794885][T31586] device syzkaller0 entered promiscuous mode [ 2851.455088][T31614] device syzkaller0 entered promiscuous mode [ 2852.770005][T31649] bridge0: port 2(bridge_slave_1) entered disabled state [ 2852.777273][T31649] bridge0: port 1(bridge_slave_0) entered disabled state [ 2853.003832][T31649] bridge0: port 2(bridge_slave_1) entered blocking state [ 2853.011032][T31649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2853.022567][T31649] bridge0: port 1(bridge_slave_0) entered blocking state [ 2853.029994][T31649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2853.159474][T31649] device bridge0 entered promiscuous mode [ 2853.362477][T31662] device syzkaller0 entered promiscuous mode [ 2854.989555][T31731] FAULT_INJECTION: forcing a failure. [ 2854.989555][T31731] name failslab, interval 1, probability 0, space 0, times 0 [ 2855.014560][T31731] CPU: 0 PID: 31731 Comm: syz.2.36397 Tainted: G W syzkaller #0 [ 2855.023524][T31731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2855.033679][T31731] Call Trace: [ 2855.036994][T31731] __dump_stack+0x21/0x24 [ 2855.041341][T31731] dump_stack_lvl+0x1a7/0x208 [ 2855.046054][T31731] ? thaw_kernel_threads+0x220/0x220 [ 2855.051353][T31731] ? show_regs_print_info+0x18/0x18 [ 2855.056569][T31731] dump_stack+0x15/0x1c [ 2855.060865][T31731] should_fail+0x3ab/0x500 [ 2855.065300][T31731] ? tipc_msg_append+0x15f/0x660 [ 2855.070254][T31731] __should_failslab+0xa4/0xe0 [ 2855.075028][T31731] should_failslab+0x9/0x20 [ 2855.079535][T31731] __kmalloc_track_caller+0x5f/0x310 [ 2855.084910][T31731] ? kmem_cache_alloc+0x15a/0x2d0 [ 2855.089924][T31731] ? __alloc_skb+0x9e/0x520 [ 2855.094578][T31731] ? tipc_msg_append+0x15f/0x660 [ 2855.099523][T31731] __alloc_skb+0xdc/0x520 [ 2855.103962][T31731] tipc_msg_append+0x15f/0x660 [ 2855.108736][T31731] ? avc_has_perm+0x168/0x3d0 [ 2855.113420][T31731] __tipc_sendstream+0x870/0x1780 [ 2855.118469][T31731] ? tsk_advance_rx_queue+0x7b0/0x7b0 [ 2855.123842][T31731] ? wait_woken+0x180/0x180 [ 2855.128338][T31731] ? kasan_set_track+0x5b/0x70 [ 2855.133093][T31731] ? kasan_set_free_info+0x23/0x40 [ 2855.138196][T31731] ? ____kasan_slab_free+0x125/0x160 [ 2855.143471][T31731] ? __kasan_slab_free+0x11/0x20 [ 2855.148398][T31731] ? slab_free_freelist_hook+0xc5/0x190 [ 2855.153939][T31731] tipc_sendstream+0x55/0x70 [ 2855.158537][T31731] ? tipc_getsockopt+0x4d0/0x4d0 [ 2855.163469][T31731] ____sys_sendmsg+0x5be/0x8f0 [ 2855.168226][T31731] ? __sys_sendmsg_sock+0x40/0x40 [ 2855.173248][T31731] ? import_iovec+0x7c/0xb0 [ 2855.177747][T31731] ___sys_sendmsg+0x236/0x2e0 [ 2855.182416][T31731] ? __sys_sendmsg+0x280/0x280 [ 2855.187183][T31731] ? rw_verify_area+0x1c0/0x360 [ 2855.192032][T31731] ? __fdget+0x1a1/0x230 [ 2855.196267][T31731] __x64_sys_sendmsg+0x201/0x2d0 [ 2855.201197][T31731] ? fput+0x1a/0x20 [ 2855.205013][T31731] ? ___sys_sendmsg+0x2e0/0x2e0 [ 2855.209962][T31731] ? debug_smp_processor_id+0x17/0x20 [ 2855.215335][T31731] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 2855.221392][T31731] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 2855.227016][T31731] do_syscall_64+0x31/0x40 [ 2855.231434][T31731] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2855.237317][T31731] RIP: 0033:0x7f4baf654159 [ 2855.241728][T31731] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2855.261345][T31731] RSP: 002b:00007f4bae06b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2855.269753][T31731] RAX: ffffffffffffffda RBX: 00007f4baf8dc180 RCX: 00007f4baf654159 [ 2855.277719][T31731] RDX: 0000000000000014 RSI: 0000200000000d00 RDI: 0000000000000004 [ 2855.285684][T31731] RBP: 00007f4bae06b090 R08: 0000000000000000 R09: 0000000000000000 [ 2855.293646][T31731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2855.301611][T31731] R13: 00007f4baf8dc218 R14: 00007f4baf8dc180 R15: 00007ffea6989d08 [ 2856.740762][T31825] FAULT_INJECTION: forcing a failure. [ 2856.740762][T31825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2856.862962][T31825] CPU: 0 PID: 31825 Comm: syz.4.36422 Tainted: G W syzkaller #0 [ 2856.871938][T31825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2856.882100][T31825] Call Trace: [ 2856.885415][T31825] __dump_stack+0x21/0x24 [ 2856.889856][T31825] dump_stack_lvl+0x1a7/0x208 [ 2856.894545][T31825] ? thaw_kernel_threads+0x220/0x220 [ 2856.899834][T31825] ? vsnprintf+0x189d/0x1990 [ 2856.904435][T31825] ? show_regs_print_info+0x18/0x18 [ 2856.909644][T31825] dump_stack+0x15/0x1c [ 2856.913805][T31825] should_fail+0x3ab/0x500 [ 2856.918223][T31825] should_fail_usercopy+0x1a/0x20 [ 2856.923260][T31825] _copy_to_user+0x20/0x90 [ 2856.927684][T31825] simple_read_from_buffer+0xe9/0x160 [ 2856.933059][T31825] proc_fail_nth_read+0x1a6/0x220 [ 2856.938087][T31825] ? proc_fault_inject_write+0x310/0x310 [ 2856.943722][T31825] ? rw_verify_area+0x1c0/0x360 [ 2856.948584][T31825] ? proc_fault_inject_write+0x310/0x310 [ 2856.954225][T31825] vfs_read+0x209/0xa50 [ 2856.958566][T31825] ? kernel_read+0x70/0x70 [ 2856.962989][T31825] ? __kasan_check_write+0x14/0x20 [ 2856.968192][T31825] ? mutex_lock+0x92/0xf0 [ 2856.972528][T31825] ? mutex_trylock+0xb0/0xb0 [ 2856.977122][T31825] ? __fget_files+0x2e1/0x340 [ 2856.981807][T31825] ? __fdget_pos+0x2d2/0x380 [ 2856.986399][T31825] ? ksys_read+0x70/0x260 [ 2856.990744][T31825] ksys_read+0x14a/0x260 [ 2856.994996][T31825] ? vfs_write+0xd70/0xd70 [ 2856.999421][T31825] ? __kasan_check_read+0x11/0x20 [ 2857.004451][T31825] __x64_sys_read+0x7b/0x90 [ 2857.008965][T31825] do_syscall_64+0x31/0x40 [ 2857.013388][T31825] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2857.019287][T31825] RIP: 0033:0x7f002a86b98e [ 2857.023709][T31825] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2857.043416][T31825] RSP: 002b:00007f00292c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2857.052103][T31825] RAX: ffffffffffffffda RBX: 00007f00292c26c0 RCX: 00007f002a86b98e [ 2857.060170][T31825] RDX: 000000000000000f RSI: 00007f00292c20a0 RDI: 0000000000000005 [ 2857.068151][T31825] RBP: 00007f00292c2090 R08: 0000000000000000 R09: 0000000000000000 [ 2857.076234][T31825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2857.084219][T31825] R13: 00007f002ab33218 R14: 00007f002ab33180 R15: 00007ffe9f56a138 [ 2857.102367][T31829] device syzkaller0 entered promiscuous mode [ 2857.944454][T31863] device syzkaller0 entered promiscuous mode [ 2858.592046][T31887] : port 1(ip6gretap0) entered blocking state [ 2858.617780][T31887] : port 1(ip6gretap0) entered disabled state [ 2858.639988][T31887] device ip6gretap0 entered promiscuous mode [ 2858.688052][T31895] device ip6gretap0 left promiscuous mode [ 2858.704949][T31895] : port 1(ip6gretap0) entered disabled state [ 2858.839022][T31901] : port 1(dummy0) entered blocking state [ 2858.844879][T31901] : port 1(dummy0) entered disabled state [ 2858.852315][T31901] device dummy0 entered promiscuous mode [ 2860.006821][T31924] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 2860.025278][T31924] device syzkaller0 entered promiscuous mode [ 2861.217454][T32006] device lo entered promiscuous mode [ 2861.238054][T32006] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2862.256978][T32058] device veth1_macvtap left promiscuous mode [ 2863.917638][T32118] @0: renamed from bond_slave_1 [ 2863.966924][T32118] device syzkaller0 entered promiscuous mode [ 2865.625060][T32188] device syzkaller0 entered promiscuous mode [ 2866.821767][T32207] syz.0.36556[32207] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2866.823014][T32207] syz.0.36556[32207] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2867.970976][T32265] : port 1(ip6gretap0) entered blocking state [ 2868.000502][T32265] : port 1(ip6gretap0) entered disabled state [ 2868.018947][T32265] device ip6gretap0 entered promiscuous mode [ 2868.052632][T32267] device ip6gretap0 left promiscuous mode [ 2868.068355][T32267] : port 1(ip6gretap0) entered disabled state [ 2869.460096][T32314] device syzkaller0 entered promiscuous mode [ 2869.601402][T32320] device syzkaller0 entered promiscuous mode [ 2870.206062][T32373] device sit0 entered promiscuous mode [ 2870.496683][T32398] device syzkaller0 entered promiscuous mode [ 2874.083095][T32569] tap0: tun_chr_ioctl cmd 1074025678 [ 2874.097653][T32569] tap0: group set to 823 [ 2876.490777][T32673] device syzkaller0 entered promiscuous mode [ 2876.504277][T32673] syzkaller0: mtu greater than device maximum [ 2876.538126][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2876.729915][T32687] device syzkaller0 entered promiscuous mode [ 2877.329624][T32707] : port 1(ip6gretap0) entered blocking state [ 2877.335958][T32707] : port 1(ip6gretap0) entered disabled state [ 2877.375032][T32707] device ip6gretap0 entered promiscuous mode [ 2877.430674][T32711] device ip6gretap0 left promiscuous mode [ 2877.436646][T32711] : port 1(ip6gretap0) entered disabled state [ 2877.627781][T32730] bridge0: port 3(veth1_macvtap) entered blocking state [ 2877.654775][T32730] bridge0: port 3(veth1_macvtap) entered disabled state [ 2877.881892][T32749] ref_ctr_offset mismatch. inode: 0x75d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 2878.145314][T32755] device syzkaller0 entered promiscuous mode [ 2878.674709][ T318] device syzkaller0 entered promiscuous mode [ 2879.329257][ T329] device lo entered promiscuous mode [ 2880.461756][ T432] device syzkaller0 entered promiscuous mode [ 2880.580427][ T450] device syzkaller0 entered promiscuous mode [ 2881.728228][ T493] device syzkaller0 entered promiscuous mode [ 2881.880408][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 2881.887549][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 2881.895372][ T498] device bridge_slave_0 entered promiscuous mode [ 2881.903727][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 2881.910932][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 2881.918490][ T498] device bridge_slave_1 entered promiscuous mode [ 2882.001281][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2882.026957][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 2882.034087][ T498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2882.041485][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 2882.048767][ T498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2882.079164][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2882.091251][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 2882.099675][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 2882.158844][ T498] device veth0_vlan entered promiscuous mode [ 2882.190451][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2882.199831][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2882.210733][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2882.221760][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2882.230720][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2882.241222][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 2882.248392][ T1208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2882.259596][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2882.269224][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 2882.276302][ T1208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2882.286641][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2882.296266][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2882.307466][ T498] device veth1_macvtap entered promiscuous mode [ 2882.342544][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2882.351212][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2882.360544][ T1208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2882.553242][ T558] device syzkaller0 entered promiscuous mode [ 2883.218354][ T640] device vlan0 entered promiscuous mode [ 2883.648559][ T661] device syzkaller0 entered promiscuous mode [ 2883.654749][ T661] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2883.679811][T22620] device vlan1 left promiscuous mode [ 2883.685684][T22620] : port 1(vlan1) entered disabled state [ 2883.692542][T22620] device dummy0 left promiscuous mode [ 2883.698260][T22620] : port 1(dummy0) entered disabled state [ 2883.705470][T22620] device bridge_slave_1 left promiscuous mode [ 2883.712027][T22620] bridge0: port 2(bridge_slave_1) entered disabled state [ 2883.719827][T22620] bridge0: port 1(bridge_slave_0) entered disabled state [ 2883.728750][T22620] device veth1_macvtap left promiscuous mode [ 2884.496742][ T695] device syzkaller0 entered promiscuous mode [ 2886.346752][ T747] device syzkaller0 entered promiscuous mode [ 2886.606255][ T751] device syzkaller0 entered promiscuous mode [ 2888.670488][ T855] device lo left promiscuous mode [ 2888.680185][ T854] device lo entered promiscuous mode [ 2889.258668][ T904] device syzkaller0 entered promiscuous mode [ 2890.470185][ T1005] device syzkaller0 entered promiscuous mode [ 2891.650756][ T1073] device veth1_macvtap left promiscuous mode [ 2892.619780][ T1093] : port 1(ip6gretap0) entered blocking state [ 2892.633929][ T1093] : port 1(ip6gretap0) entered disabled state [ 2892.664435][ T1093] device ip6gretap0 entered promiscuous mode [ 2892.713681][ T1098] device ip6gretap0 left promiscuous mode [ 2892.721241][ T1098] : port 1(ip6gretap0) entered disabled state [ 2892.888055][ T1102] device wg2 entered promiscuous mode [ 2893.816766][ T1167] device syzkaller0 entered promiscuous mode [ 2894.052301][ T1176] device syzkaller0 entered promiscuous mode