last executing test programs: 3.511437773s ago: executing program 3 (id=3838): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000073000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r0}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', 0x0, 0x4}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)='%pi6 \x00'}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x69, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, @perf_bp={0x0, 0x5}, 0x104315, 0xc, 0x27, 0x1, 0xa, 0x4, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0xb) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8], 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0000000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0xb, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x13, &(0x7f00000002c0)=@raw=[@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x7}, @cb_func={0x18, 0xa, 0x4, 0x0, 0x5}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000580)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000180)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x26, &(0x7f0000000280)=[{}], 0x8, 0x10, &(0x7f00000002c0), &(0x7f00000003c0), 0x8, 0xc8, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) r5 = socket$kcm(0x11, 0x2, 0x300) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000001340)=@caif=@dgm={0x25, 0x6, 0xa}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)='Gb', 0x2}, {&(0x7f0000000b40)="22003c93b682ef5cb6dc5c145ff000000000", 0x12}], 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000600)={0x1b, 0x0, 0x0, 0x8, 0x0, r2, 0x0, '\x00', r4, r8, 0x4, 0x4, 0x1}, 0x50) r9 = openat$cgroup_devices(r1, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r9, &(0x7f0000000000)=ANY=[@ANYBLOB='c 1:', @ANYRESOCT=0x0], 0xa) r10 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) 2.678640281s ago: executing program 0 (id=3846): r0 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x1, 0x2020007, 0xec49, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) (async) close(0xffffffffffffffff) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x10, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getpid() (async) r3 = getpid() r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x34120, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x2}, 0x8386, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x1, 0xffffffffffffffff, 0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000180), &(0x7f00000001c0)=r4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') (async) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, 0x0, 0x0) socket$kcm(0x1e, 0x4, 0x0) (async) r8 = socket$kcm(0x1e, 0x4, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a5ded7e4f9f680e865698", 0x14}], 0x1}, 0x20000800) (async) sendmsg$kcm(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a5ded7e4f9f680e865698", 0x14}], 0x1}, 0x20000800) recvmsg$kcm(r9, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x10102) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r8, 0x0, 0xfdef) recvmsg(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x10021) sendmsg$kcm(r8, &(0x7f0000001f40)={0x0, 0x0, 0x0}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000003d000000000000000000158500000029"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) 2.237486851s ago: executing program 3 (id=3848): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x80, 0x4, 0xf7, 0x0, 0x5, 0x40000, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x6a2, 0x80000000}, 0x104, 0xb4, 0x2a1, 0x7, 0x6, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x20c62, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd291f11f8b66e28a}, 0x800, 0xca, 0x200002, 0x0, 0x7, 0x100, 0x0, 0x0, 0xe}, 0x0, 0xd, 0xffffffffffffffff, 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x9a) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x2000006f, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) 2.110487673s ago: executing program 3 (id=3850): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, 0x0, 0x0) (async) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 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, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x9, r1, 0x9) (async) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, 0x0, 0x0) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000380)={0x0, r0}, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x1, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800"/13, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc070, 0x0, 0x0, 0x6, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7400}, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x14) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x42) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x32, 0x62, &(0x7f0000000000)="987c31bd67a62808882298c78dd8b0ce7709563410832d4e6ff31d622942edbc007331933197f6b6d22418c54ad84f96e13c", &(0x7f0000000240)=""/98, 0x10001, 0x0, 0x0, 0x49, 0x0, &(0x7f0000000300)="fb20cab826cbbcf9a82858aab923e8197c555d8e3dfcdfc5bdda90707b7404c7ecc092a69c21c3b8430732299b349b1ca5404773cfeaecf7859e6bc10b08fe9620df3ac65cf2d476db", 0xe, 0x0, 0x8}, 0x50) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8dedcb7907009875f37500e486dd6317ce6203c23c00b980000800009ff57b80000000000000000000002d00ac14"], 0xfe1b) (async) socketpair(0x22, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850200000000000018100000", @ANYRES32, @ANYBLOB="00008cff07887e7cf83500000000000045"], 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) (async) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.618705524s ago: executing program 0 (id=3852): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x99e86f6a6737948, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x99e86f6a6737948, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) (async) socket$kcm(0xa, 0x5, 0x0) (async) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) (async) 1.618273624s ago: executing program 2 (id=3853): r0 = socket$kcm(0x10, 0x2, 0x10) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000017000b63d25a80648c2594f90fa3c92b", 0x14}], 0x1}, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x1f, 0x0, 0x2, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x8000, 0x40}, 0x0, 0x7c, 0x0, 0x5, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) socket$kcm(0x22, 0x3, 0x22) (async) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) (async) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) (async) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4091, 0xffb}], 0x1}, 0x0) (async, rerun: 32) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c00000000000000000f883816814100000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b0000000000e000000200000000001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r6 = socket$kcm(0x10, 0x3, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000c80)=ANY=[@ANYBLOB="9feb010018000000000000006d01"], 0x0, 0x192, 0x0, 0x1, 0x1}, 0x28) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) 1.616926304s ago: executing program 3 (id=3854): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000003000000080000000000000e04000000000000000700000000000001000000002d0078040c0000000000000e0500000002000000002e000bef404dd6efdf023778c706d81372afad820021fbd7a88c4b1e576e01180b0b52f70550c72919fbdc7a9287fcaed63c763508e1e36eaf1ec3b13003508256c0027dd9057bc2dd62cdc149af2f380c075f122b6a22c1f0c1fc267492b0d4d844b5ea6ecfeb549a367a4178c4cb62a07c440003f800f0d6d8e21e4abcddc60f2a9ede7c8911b2f275ca20158e5e8275b2540a"], &(0x7f0000000100)=""/63, 0x4b, 0x3f, 0x0, 0xf64d, 0x10000}, 0x28) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000410000007b8af8ff000000009408000000001700638af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000f72d58aa3a000095000000000000000000"], &(0x7f0000005d80)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x64, '\x00', 0x0, 0x0, r2}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400030015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000010) 1.483559177s ago: executing program 3 (id=3856): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x25) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400)={r1, 0xffffffffffffffff}, 0xffffffffffffffbd) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x10, &(0x7f0000000740)=ANY=[@ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="00000000e7ffffffb7040000080000008500000049000000b5"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000680)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@fallback, 0x9, 0x0, 0x6, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), 0x0}, 0xfffffe69) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1200000000000000", @ANYRES32=r3, @ANYBLOB="94029641513009ef0c14beef72392ffe01a016330f85d7e8c74fb19a", @ANYRES32=r3, @ANYBLOB, @ANYRES64=r4], 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@ifindex, 0xffffffffffffffff, 0x1a, 0x0, 0x0, @void, @value=0x0, @void, @void, r4}, 0x20) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x8847, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a0007000140020203600e4109000800ac00060311000000a40012000a00fe80000000000000c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x19, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0xf9}}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0x6}, @jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff4, 0x10}, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x9, 0x1001, &(0x7f0000001cc0)=""/4097, 0x40f00, 0x24}, 0x94) 1.427529378s ago: executing program 0 (id=3857): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x63, 0x1, 0x0, 0x21}]}, &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2, 0x6, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x2001) r3 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0xb, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) gettid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x1a, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r5, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sendmsg$inet(r3, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="2bf020a867f7ad1839626322a9ad8d49a0b0adb0e7e23053a0bde8fd883fd0070000a78911332c0034419f9b4ea8832cbcb62073233de714f9d820cb42c4d95b333ede1b22e01a95fe59f1e44e69115b3f68a8f4e9693d62475d94030b37588efe99fd79b599d12fe5f863281c5c8e5feda97c20507941fb77", 0x79}, {0x0}], 0x2}, 0x48054) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={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) r7 = 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}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x29, 0x2, 0x0) 1.412199889s ago: executing program 1 (id=3858): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x80, 0x4, 0xf7, 0x0, 0x5, 0x40000, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x6a2, 0x80000000}, 0x104, 0xb4, 0x2a1, 0x7, 0x6, 0x2, 0x0, 0x0, 0xfffffffc, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x20c62, 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, 0x4, @perf_bp={0x0, 0xd291f11f8b66e28a}, 0x800, 0xca, 0x200002, 0x0, 0x7, 0x100, 0x0, 0x0, 0xe}, 0x0, 0xd, 0xffffffffffffffff, 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x9a) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x2000006f, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) 1.412032449s ago: executing program 2 (id=3859): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x63, 0x1, 0x0, 0x21}]}, &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) socket$kcm(0x2, 0x200000000000001, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0x11, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0xa, 0xb, 0x42, 0x3e, 0x42}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x7, &(0x7f00000014c0)=""/4101, 0x0, 0xc}, 0x94) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1800070000000000000000000400000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018310000020000000000000000000000950000000000000018660000020000000000000006000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x80000001, 0x0, 0x0, 0x41100, 0x30, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94) 1.291624171s ago: executing program 1 (id=3860): r0 = socket$kcm(0x22, 0x2, 0x21) sendmsg$kcm(r0, &(0x7f00000021c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="13c4f5d67f140c17f466ec63a5efbe4b34171f9568f913eee85b75cb669f2f84876b06510c00bd53a888298cc05e9e24b45cd3bbe077a60212bb685bc453808e6ba2abdd6d018c784f4620b25b3fa86bec6da12376087d97568d83de0418473d94d97e776428aabf9294eebced467e044c09c98391f608644be6b166e67775532057229034c5bf28b5135a06007fac80b0eb9feeae2b82d563502a9e30590ffea86016d40fcf8b3ddf9b1bf5338f3dd03487245157cbe8b5f460e4246457ee608258da3a02c85feea1ff4216976cf5af3af2402cb95159788413fca1f24e1db2230de3bb6d683293dbb0ae3942d72bdb9332b889dba15052b3683bd5b0794911017a2571aa5b76860f9ade1db8c0bec578e8a9e93739d1701eb9465e129a93c5b99a1dcca9196e62fbb4696c8e7d80719f925c7c7af7fc38b5aa16f6105a422e14ea071df8d102d6a6ecaa3d08d682686550719ef4c5650d804b4c9d9f0a68edfbc50316a22b43f304b628365f02a0a8c312669892ca6ffdfa3a541876d45dedf62567f874f166917defa597ca61c78227a2896aa539b9df6dcc6bd245c718573dd2aec42775f32dcf209ffbc3d56832a8c6335998e93e3f1434486549e84161d1128629a970a5cd52ef321716e81045284d15148605a967f0f33566bce9d31714c1b00b283dc6dd913ab37e4bf8e557bb629eda8361a507cfcff4a01d2cfe8e1f85f0138839e22583a9f87211faee50fe98823f9048281a17f40f8af09c8f03579a720b46f115f0feea656b6bd385ac0e343bd021c3d5863aa3d6bc44e966892b90af04afdf569c6789da908c3a87e0eb37141f3ebecf6166436153e52fab952d5b27f1b200dc59736caef18c5e559c051b5a6c0fb6192b4f7a828fd58e862813c9647299501e178523c6157615f91149cae048701bf4784de64a69ea4aef3325d380f76c32b208258d7fc612ee3205c5dff524cca40c4aba52fea3140b13fc0c273d988242a9d1d303f035acc7ec8e6b9a951720b2d5f0b30455198f8b3b319d4bde49d9462e5e7a4afa36e568698303b3b05f36aa13292dbbd9e4d75bf68db7d137ada90f9e84a3ebc4272f5afc331544d748de71eed78668cd5dcaff5a70a8d9d28408f036c91a590aa7f7e64bc9f598c72c5d9f6a9a04fa8c58ba8986a9b9f2efa9395457b037e8dd189370c5fabbe4198ba500310a04a25e8a0ad64c885b11a8bf7ab545defb44611a13a4f4237ed6445e2b8371fa12bacbc08c1f230f3722e704867e1815dfb8e6110c56ff25bb7046df699588d3c29b1ad770b8430dfc51e8d81972f19a65f82353406db35584977174bcd13f3253712a1ed17adc2dcbc9f5985010971101e3885da6b4b4d60f72bfd062f23fa40b281c670a09b5e3b3d2930a09864453e0599b207a560e63d326b6838392259b2be51d40fdfec0a756b178d7d42ad8e24acdb69db9408d9f54eb2bcf97e84eb3b9eb510d1071bcce459b6e81b9833e41c6b880e446da4582bdbeed588ab15727bd50c0c790cbfd5f8aa6a3ef69237dfbd5b778d7509fe0410c57cc730ade5b277f2b88fa4592fee580acf7a2c48825b5b4fd157084f8274b20dd503807a3d05cd30bcf52b6a2a74cbef1e28a5041736fe57725369412cb324372f309c75b0553b9b5742bfa73df2bb66a74f5bec032f05d9c2ca712f7992f4511702697e9d457ddc74b0982eb03e0b0ab882375992ab39f0263b77c2717e1482636054e6a3be68b83735eec2cdcc8a074e45820810ac5c8d23d927c031bffad941a0325fdff91392ac2866b6a893336541e22b6359a4b29aaac2f2e2f0486864cd6457be17593344971caa8cd3d99c69183ae1241b922b7aa21fdd5fcff2769dbb38e338e74f2451cd20f70820ce2ce9b07c69fb910d171b886a530fa4f01133b05da9a7d4dabb6ae9c5032472d971343057682a963ff124453b75542c5142957f4d514b35fab1e825be06fdf68cf24f36259293e6ceab6ddb3c738026b9de4861d3f2abadb776a71cfe0bf1abc8525331b2c5e1f0c3c3b96ce079bbf6d9b0fcff51af5efcb3793bb27377e5e7ff440edd0ebdbddc7d09c3fe15ead770e82b6f409b4a6e6933d6d6bc3f0d7a0364e04302abc8367801b9e72947fb4ec529738e6534eeea954cd61e3a9ad4bc0111850956d3476169765895d7d02f41ebf0dcaa8c8daf3f668eebd54c97eaa0b5dcf4f7ce4275512f27676bda7177f5da34d0b8562e6a052e5c44ad3122b078be0b3f9fce5bc1577e1544be13d4d657ee5df08841f8a59c4543bb78ff883a3f0a2a5b38c12da05725f98786d4c5590c0e781823f139c5ed15d1cea6352632811100aaf97d8ad5952f526649e66a1bbb462268d114ced0a80652a3a77a444923662f64488758763a7b6b02fe2492080a05cc8ddf1a6260bb9468c68c39114999aa4ed470672baa21ba57f34a92bac2fa5a9a0d29126d88fab3a9adc6b91980155c3cd73987e5af51a5679b593a25702a3d279c0f73af21889ba39d1139d8ff294170802addc110e209ab16a8e8abca5e4ef5629c1bc051d4a6e752cd46600edf7fe70b953cb3d731ea907f0200b46a5c1eca6f58581339190f97dfae91b93435c2544c1f0de8367ab17ad9788668e2e228a8e4814ff0bb915081b7f0e68a9b7efb21c3326a6d5c0f4107de664bf27b3a87629f289d18dbb7a0594e1e938f522cd59ad1306ed25dd17f414c70b612760283979e663250b3bcd453b4337add623c79730c295d8eba61a51d6e2c11cd43fe137753149621004b0526d5fcb327c68ad376f0be36829cf6eb859d0bb7be6565faece443cdb866e02c7c30190899b8b9875ce9334ea4f16fc96f1788f33c99b6df3a85391d8a814d092c0ea85746172be29f7addc24981124c5f6d0a01b394f602f26d8f8c7d101da572e6d91c5091a25d92f43faad97e2e51b0ab40e331477fc79b565c3077224075c1773b410e2e6db0ff0d71f42059b11ac98ef8f69d07f96f35e2a153ecd2dbc7879914036b14f3f3adb23b5487521517a9178fd115cc777fd7dc4fc019acb28e2cdd1b0e269321077c5a5d6b126a0aef07c528801b852c61a653375ec8e77c3dc3ee8d93768b341db3276cb1f3b831d22911c8184135509a7a0b4e22031b0fa560966da44c0c5e187ea01442468836449cbdaab21c33c4f2ebaae1f7fc6fb2d8ba3bd221fa4f867695e651dea35d963292b6168314450edbf03e0df22f4d07b26d1681dd4c5fffd633731c9183b50cb81c2a334a6f402ce8606e953022f5258b12db962b4b4d3f44d772c4bb36aeda6598cd7993df5aec4c5acc16ad23c431c80f77645a734693bcaed4ee31dfd8c7b8011ab150b1386b955d0e811125a8e564b7dab8d1e5c64969ff60b06264dedc76de2081bfcdb963e96649cdfbb66c090c6a666dffdff54c6e8b7d0903a75b97530d3eeddf6872a1fb76c4b270a42b79a2beb666e1b4514770adc5512f9543a8f7173c74e67658b3dcf244775d7d9508b38a19f852a3b030725dac65bb8e025c0783c6d2501f8683c0a7974d3d2dfe289f82ab513a0449096fd42c19c445ddeef4152af1e4a80cc31e150c18b2826021f9e6c630f3f550ce71d8298b8cbc80f2252089284f213a73773958194da1deba338e18dd6b00ea13a3d92e9517dd29e0bb181e935480b1381c292b308d2216db4695b1c6134c98d239259e0abb9e938da0df887a90f42a15de41e7e268c32ce1e3c6b971f777dd1afb102ac0daa247f534c1c1dc6c66dbc93bd77eed3d8282745f5da74cd251700706eda5e4a779d4bdb9a7bb499f475fcce7c4d7ad8025f7c158da387fec0dd63390f8e8c8d2ca65463321b7ad03e9bdb08d634f193df2610b20902b4fd00b7a5c618f2da8feaf82bca1db19fb0e1f1b30184ead7c8f58409088e4aed508e3409e001b05025f9728dd3054ab3b6ccf30aabfb30b7ae2bbb21ba2e2a2be687fdc1a864571ce1c6ab4325b0bbede723945eb387d264b9ea7bc3652bb9e3d745b8f42e2175d9a5fc5d81356f138daf99ec5ed0f4ecb1691878ff29ae6ea409d941737ddf27af9d3dac8496e0cbc44ea685b64d27723803a08a655fab75165b6f0e3f059415e79761ddfd4fe0df9f3d14794c58b59b56af3dfc7c3081067ed27b99610a0be9c3a13ec5cf81d2cd74b2c2d3dcc61c2f443187bbbacbd210c05ccd5db1c6bbca3198d58edafd2638b893114696b90af89f9ee7bafca0e1dea9982ca2317afee23b18e0cdee7e95111eb1d896f53b2ab5d295f6ab89f17083919daf36b89bb8557a113daef939dc7c27e3d7b953c04c4dd75a68b00cb9be6cb9cefbe06b15885042b102654b922ef579934c123b90ccabccf3bb16377cc750401723269b848e4e2d1c99103c3ca299dee5cfaef4ffa79548ac84dee67a5f24262ef429825b12b588f6c7f668417b5e8def89a57254cea1b2d7c440cb230243db03a4b26dd4cfbf2b04cbafacb7673dfa096f1645b29b15a9c2b44d8136316eb6504cb6b389ea9fedd482db072db26b3bc7dd8f1b249cbff295c2ac7a38ddee2ea97b50f76e1ffddbfe1ac095c8c45abacf9e6fbb95e43af1becba3ad1769be583011e3f547bcb70549c3670e48bcffa56f06e936eef2edb613410812e45909de43c8d906641689004a334186236c251c8512ab0434e9322e7c70bac487dd637ae8c03bf3634fd9da0300bc143fd5383cf76ad7e9414a79e422d713175494e3f2794af2d95383a63bb7ece6e0542e66012109d727206e651723a1a318ca868fe96d19d88ef5b0f8bb411e12b2ecc512dbf221ffd57e8cca63b3b1e8b1966ca64514ec4b4ed7abea82798307657cdef02bfe970365f4a63378157f8e15d7704b1440c16445672775baa51f3682f049bf1e4f3cab86a8769c09054d8204b69c56751508500dfb4b4b5d304147425b04a13dd42e319d1ee158007b887f1f403edbb629dedd754faaccd2529bc8f38df708fb6ca95d3babe3136742463f97904f3bd1200968f341d8b58ef4d91089e5b1cdbca117a49f23945aba8706ee0d59342d81eae3c472c0fe1acb040b4bb8ebc096f68c2e57f5fd5bee78c2befd5df51d7ed169999b51e7238592c5f0c691ad65b294cb0f402e0309563c316275d851d8bf03b157c172df76e97655d19bddf446ae73c1266d99db43875223f22bcb70597ee1d6d38c145dcecf7c6618fd7ae08ce539912728dc1b8278dd3e8fbb842ccc1e084e243387f343d3501225bbcbb8704f30e4efb563ecfd70213f8406b0e2146fed1278bf06995dfe92d0fbb5c480142946febb7ba5db9cfe2321710d6a459fdfa4e2869b056dde0c5ccb2b3437877e39e4253f24901065548e87a01cfe25fcad5948225ce6264ad0e7ea1e4d6d4afb8b02afb0248c8f00cb4b51a0544966d3df7637f20e13bf206f59d5479bb6d2b3eefd205a9e5957faefd896a7b86321a918c6076f239fb1b561383b29cc461af4c2edd852cf8a44d5d999d3cd03aaeab744f65da516a4448c09a16f73e9984477f545165d5cf55b12a465e70f9522ba58c19633fc1ad0e8b41d8b53e0066ba1a995754badbcce5fd7b3f1537930510fc37f5e8483017c60c1be30c9247010b293cd4012254b53f6595af6f1b53e8651475abc4abc7dab13e4b8b13f5136f375f5f0620f114e3d9364c1b244b9ad4c3127593e334a095251c61f77a728d7894835cadd3be5ec90aca05722dc5a400ca8d29279a589858cb88520f9aebd230d48e41afc96f3a9045dc254d5346c230409a170a00b00be1fd8db5d", 0x1000}], 0x1, &(0x7f00000010c0)=[{0x1010, 0x0, 0x318, "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{0xc8, 0x101, 0x1, "e6e644a1ed65db4b9a262e254700c5f56f25c0028d83be7945128a46c40f7594011d9ddd7a8f5dada9f124891fd68d26e057335eebaf7f9b0fa9d25efa52c86bef35b0e8cb6e599f6a76bdf48eeb0bd038c85dd305751a5e66e74d0b9db90c9d964059c3fd52deb76373527280041050b9afe5e81cde80426f4a935aa4f5d942f679a262b203eb292879085dcbeb2263014533dcc6a7944037939f017ac3c86431b21cf420885d33996aa5780c81f804ea44d8624a"}], 0x10d8}, 0x1) close(r0) 1.255002412s ago: executing program 2 (id=3861): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x4, 0x8, 0x7, 0xa, 0x0, 0x6, 0x104, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x100, 0x819b, 0x8000, 0x5, 0x3, 0x3d7bb813, 0x8, 0x0, 0x9, 0x0, 0xdb}, 0xffffffffffffffff, 0x2, r0, 0x3) openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a000200110ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00'}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r3, 0x58, &(0x7f00000003c0)}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 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_config_ext={0x7, 0xdf}, 0x266, 0x400000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000000580)=ANY=[@ANYBLOB="08000000040000000400000022bf000000000000", @ANYRES32, @ANYBLOB="ffffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400000000030000000000000000000000000000009844f3b05de63f14ced12912200e1446964b29dd65f20c0fd36f3a6b101ba674c107f7270e827733f1a74f6601cec1639d492ac6b1a0e54f24e7d3740250d3e75560c522587863a989395b859ec483f75d888f850d437fae48d74deecb79a140203b7ac5"], 0x50) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x38e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0500000004000000080000000700000001080000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000803d006c6700000000000007b02b7e15528ded8fc451a1355e2e57c2da31a718fc00e64fbd564a3ef6c9426fe877749ac60b0cb7ec1b4628e9f3b2f8228f94655b0a6fccfe25195ffbab354002c176f457e3f847d1262df24298301d535f9a0c4dabfd74eedd44513c66c13f284dcf3955fddbf43594599eeca5d10ed0ea4fd7948fc766b1434f9ad7cfe526dc8653c3f1d63415b8ae76a63356c0496f72389eac0a209191fa26"], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000f91f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x6de, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x32, 0x5}, 0x2019, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 1.134906375s ago: executing program 1 (id=3862): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a1182c1500060014f00000001208000a0043000000a80016000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd", 0xd8}], 0x1}, 0x40840) 861.814461ms ago: executing program 1 (id=3863): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x3, 0x4, 0x8, 0x0, 0x1}, 0x50) close(0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x30}}, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@map=r2, 0x21, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000400)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@fallback=r1, r4, 0x1e, 0x2000, 0x0, @value=r6, @void, @void, @void, r5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073117600000000008510000002000000c50000000500000095000000000000009500a50500000000"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x70, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) 621.960336ms ago: executing program 1 (id=3864): r0 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x1e, 0x4, 0x0) (async) r1 = socket$kcm(0x1e, 0x4, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x101d0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xd, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10000000, 0xfffffffe, 0x0, 0x4}, {0x10000002, 0xfffffffc, 0x0, 0x6}], 0x10, 0x1}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r2) (async) close(r2) socket$kcm(0x10, 0x3, 0x10) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00B\x00'], 0xfe33) (async) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\a\x00\x00B\x00'], 0xfe33) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x2}}, 0x80, 0x0, 0x0, &(0x7f0000000c40)=ANY=[], 0x1458}, 0x20040811) 617.049876ms ago: executing program 2 (id=3865): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$kcm(0x2, 0x922000000001, 0x106) r1 = openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) socket$kcm(0x29, 0x0, 0x0) 566.691307ms ago: executing program 0 (id=3866): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004880)=""/4129, 0x1021}, {&(0x7f0000000900)=""/4071, 0xfe7}, {&(0x7f0000003840)=""/4147, 0x1033}], 0x3}, 0x2040) 439.40307ms ago: executing program 3 (id=3867): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x24, &(0x7f0000000200), 0x4) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9a) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r3}, 0x8) close(r4) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x44}, 0x94) r5 = socket$kcm(0x2, 0x3, 0x2) r6 = 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) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$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$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_clone(0x2a000000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r5, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000064bd024454b0", @ANYRES32=0x0, @ANYBLOB="ac141411e0000001000000002800000000000000000000000700000001441407716401010100000000ac14141d00000005000000"], 0x48}, 0x200040c4) 430.58851ms ago: executing program 0 (id=3868): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x20c62, 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, 0x4, @perf_bp={0x0, 0xd291f11f8b66e28a}, 0x800, 0xca, 0x200002, 0x0, 0x7, 0x100, 0x0, 0x0, 0xe}, 0x0, 0xd, 0xffffffffffffffff, 0x2) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x9a) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x2000006f, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) 391.334771ms ago: executing program 2 (id=3869): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000015006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000001000000000000000000180100002020642500000000002020207b1af8ff00000000bfa108000000000047010000f6f3ffffb702000008000000b70300000000000885000000a000000095"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x7, &(0x7f00000007c0)=""/7, 0x40f00, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) 284.645893ms ago: executing program 0 (id=3870): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x3, 0x0, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0x1b, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x10}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4baa}}, @call={0x85, 0x0, 0x0, 0x6c}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5f}, @func={0x85, 0x0, 0x1, 0x0, 0x2}]}, &(0x7f0000000240)='syzkaller\x00', 0x5, 0x32, &(0x7f0000000280)=""/50, 0x41000, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x9, 0xb, 0x1}, 0x10, 0x0, r2, 0x4, &(0x7f0000000340)=[0x1], &(0x7f00000003c0)=[{0x4, 0x4, 0xd}, {0x0, 0x3, 0x6, 0x7}, {0x0, 0x1, 0x0, 0x1}, {0x2, 0x4, 0xb, 0xb}], 0x10, 0x46f0}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r1, r3}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TUNSETCARRIER(r5, 0x400454e2, &(0x7f0000000380)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x91f, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4014) 60.669389ms ago: executing program 2 (id=3871): r0 = socket$kcm(0xa, 0x3, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) close(r1) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000010000000400000008"], 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x5}, 0x20) close(0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r2}, 0x0, &(0x7f0000000000)='%-010d \x00'}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 1 (id=3872): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0x2}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_config_ext, 0x8450, 0xac5d}, 0x0, 0xffffffffffffffff, r0, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_config_ext, 0x8450, 0xac5d}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) (async) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) sendmsg$kcm(r3, &(0x7f0000005d80)={&(0x7f0000000240)=@ieee802154, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="c1f0fa0ee8ffdb", 0x7}, {&(0x7f00000003c0)="614ebf34e771fd0488bf478ac1aa02284afac0dc4154ec519b9b63cdc11d343f57d7f131c9364038b11ba32c3dce32906053ee367c5943532766d093aa14c8a12e93eec92cd7d197ce6892592dc872aca7dd63e1b596d7856e8ab2e598a9f016684c74eedeef630c9defce21fa40aa35f9345265ffe966b63ec3abce92f10a6efdefb7fbc7817285aeea12f79789912313fa14a419f9ec2ca7b1486e080a5991610b147f2fcae9d17a3607", 0xab}, {&(0x7f0000000500)="19a2750717b0d0c177a1434e3d928f973f1184d4a3f6f73f115c68dfe1f4107942bf07f90dd74011c1509c581c8a45ab48b6748d84a39f20fc0d46f44c2f87", 0x3f}, {&(0x7f0000000540)="1adcfa4173e909f6d3a05127d8d39c950632f7406eeeaf76e77902cc945912d8c3dc98aeabd95a36c39853b15c555fead6031a336a6b49fe5286d2f9efc489dbdd7a38ba1f6227e6f9df7a2bc5963aab99c600521c30133ee124bab727c18d7d2c39774c94f21b2a96dd4746f75ce54625f3523eaf5e7f3b997ec7e17ee849e9fdbec17b7c020c4b8267ad1797fad9bc71a269bf679fc4d52ebbbd112ed320660d31c9c2a257d2814fde5ac6ad8c97e67477cc267f7c3bc9b2f5ee", 0xbb}], 0x4, &(0x7f0000002a00)=[{0x78, 0x10d, 0x100, "cfe347db7fc72544c40bcb8c3cab52b2efc44e15a4ee1742df7f617eed1c9e1a15257cb39dee1121f2db6a25fa77dcf5295e9e86adee141e73e7f7169ea077d812794100f5056c3914948ce7845a5cd9506ba16607dbc5923a72eb39e29781d1702e82"}, {0xc8, 0x0, 0x6, "5b1f98e9324e7f5b7ccd50e16dcdf17f7620a73882ff83c273c216fc27b85fc2f297b8f8108291cb67915add210d4dca239538c26ceecbec6e5fbe91f7a4e9de6808f0fa852f40e6d093939bb01bd6fd4b88feb228a0c0eff08ab1bd3abe672693ebe6c98a3a1060d9e618abf2eb3bff4f6725f7744ef9fcfbf69974eea0e9e237888e1f383fc3d75881bd5601a95365da878d769a01e3fa03e5606f2233d0009c10ed0e04dd7c2de5c70eab7b498f370b3e43bd5dc1"}, {0xa0, 0x116, 0x8, "e4b428ab383877c741080a0e1e821b6d687fe64ebbbfaa9b2d1ddf0845622d1da3f3b6f2b5ef4918a6d62db1b6d7da2517e9f41862f0750afed204a496dbcb1ad7a7fa1330357bac407041f01105bc1140a0cae1a0a7dc03ff1bee4deeb4c13daefe0bc1f39cdb7d03e7ac1ff2fb58b1e9cb6a558e16b4890bd580095408864f96b8ef4b9a30cb639a193818c8bb3d3d"}, {0x1010, 0x104, 0x7f, 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0x3368}, 0x8000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) kernel console output (not intermixed with test programs): m3 netdevsim1: renamed from eth1 [ 573.010658][T15254] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 573.069549][T15254] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 573.197574][ T5782] Bluetooth: hci1: command tx timeout [ 574.033259][T15254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 574.116779][T15254] 8021q: adding VLAN 0 to HW filter on device team0 [ 574.180212][ T7703] bridge0: port 1(bridge_slave_0) entered blocking state [ 574.187455][ T7703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 574.237229][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 574.244448][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 575.023466][T15254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 575.186609][T15254] veth0_vlan: entered promiscuous mode [ 575.230803][T15254] veth1_vlan: entered promiscuous mode [ 575.301913][T15466] netlink: 'syz.1.2594': attribute type 10 has an invalid length. [ 575.385646][T15466] team0: Port device wlan1 added [ 575.496033][T15254] veth0_macvtap: entered promiscuous mode [ 575.534717][T15254] veth1_macvtap: entered promiscuous mode [ 575.592071][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 575.621376][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.636622][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 575.652311][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.688620][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 575.707286][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.743437][T15254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 575.790492][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.817268][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.827166][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.867374][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.894284][T15254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.916722][T15254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.966848][T15254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 576.003032][T15254] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.030237][T15254] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.063610][T15254] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.087287][T15254] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.502178][ T6989] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 576.535518][ T6989] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 576.656506][ T6999] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 576.681365][ T6999] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 576.848348][T15510] delete_channel: no stack [ 576.857560][T15510] delete_channel: no stack [ 576.956092][T15510] __nla_validate_parse: 7 callbacks suppressed [ 576.956213][T15510] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2604'. [ 576.993675][T15510] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.2604'. [ 577.063689][T15515] syzkaller0: entered promiscuous mode [ 577.107910][T15515] syzkaller0: entered allmulticast mode [ 577.996796][T15553] netlink: 'syz.0.2613': attribute type 10 has an invalid length. [ 578.006192][T15553] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 578.044036][T15553] bridge0: port 3(netdevsim0) entered blocking state [ 578.069696][T15553] bridge0: port 3(netdevsim0) entered disabled state [ 578.110156][T15553] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 578.348459][T15558] netlink: 'syz.2.2615': attribute type 2 has an invalid length. [ 578.377788][T15558] netlink: 'syz.2.2615': attribute type 8 has an invalid length. [ 578.386613][T15558] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2615'. [ 578.812571][T15570] netlink: 'syz.2.2619': attribute type 1 has an invalid length. [ 578.841583][T15570] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.2619'. [ 580.624594][T15612] netlink: 'syz.3.2630': attribute type 9 has an invalid length. [ 580.633591][T15612] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2630'. [ 580.754410][T15616] netlink: 'syz.3.2630': attribute type 9 has an invalid length. [ 580.772159][T15616] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2630'. [ 580.786332][T15617] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 581.060312][T15623] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.2633'. [ 581.126850][T15625] tun0: tun_chr_ioctl cmd 1074025675 [ 581.134576][T15625] tun0: persist enabled [ 581.146406][T15625] tun0: tun_chr_ioctl cmd 1074025675 [ 581.174118][T15629] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2635'. [ 581.212090][T15625] tun0: persist disabled [ 581.216901][T15630] tun0: tun_chr_ioctl cmd 35108 [ 582.372286][T15677] netlink: 'syz.1.2651': attribute type 10 has an invalid length. [ 588.210449][T15777] netlink: 'syz.3.2679': attribute type 4 has an invalid length. [ 588.233859][T15772] netlink: 'syz.1.2677': attribute type 10 has an invalid length. [ 588.297796][T15772] team0: Device hsr_slave_0 failed to register rx_handler [ 588.597411][T15782] netlink: 'syz.0.2681': attribute type 2 has an invalid length. [ 588.605688][T15782] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2681'. [ 590.079732][T15804] netlink: 'syz.0.2687': attribute type 3 has an invalid length. [ 590.097423][T15804] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2687'. [ 590.127972][T15806] netlink: 'syz.1.2688': attribute type 21 has an invalid length. [ 590.142595][T15806] netlink: 'syz.1.2688': attribute type 4 has an invalid length. [ 590.151407][T15806] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2688'. [ 590.498071][T15822] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.2691'. [ 590.646868][T15831] netlink: 'syz.0.2691': attribute type 3 has an invalid length. [ 590.655021][T15831] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2691'. [ 590.938796][T15825] netlink: 763 bytes leftover after parsing attributes in process `syz.1.2694'. [ 590.999772][T15832] IPv6: Can't replace route, no match found [ 591.277677][T15840] netlink: 'syz.1.2695': attribute type 10 has an invalid length. [ 592.610504][T15851] syzkaller0: entered promiscuous mode [ 592.616070][T15851] syzkaller0: entered allmulticast mode [ 596.131260][T15885] netlink: 'syz.2.2709': attribute type 1 has an invalid length. [ 596.139681][T15885] netlink: 'syz.2.2709': attribute type 3 has an invalid length. [ 596.155542][T15885] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2709'. [ 596.396443][T15891] netlink: 'syz.0.2712': attribute type 3 has an invalid length. [ 596.423541][T15891] netlink: 201372 bytes leftover after parsing attributes in process `syz.0.2712'. [ 597.011358][T15917] netlink: 'syz.0.2719': attribute type 21 has an invalid length. [ 598.073777][T15946] netlink: 'syz.1.2730': attribute type 10 has an invalid length. [ 598.512481][T15949] syzkaller0: entered promiscuous mode [ 598.518390][T15949] syzkaller0: entered allmulticast mode [ 598.545819][T15959] netlink: 'syz.2.2733': attribute type 25 has an invalid length. [ 598.555187][T15959] netlink: 'syz.2.2733': attribute type 9 has an invalid length. [ 600.941743][T15966] netlink: 'syz.0.2735': attribute type 10 has an invalid length. [ 600.959730][T15966] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.2735'. [ 601.452504][T15982] bridge0: port 1(bridge_slave_0) entered disabled state [ 602.029178][T15999] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2747'. [ 602.054727][T15999] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2747'. [ 602.086004][T16001] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2747'. [ 603.538542][ T5782] Bluetooth: hci4: SCO packet for unknown connection handle 0 [ 604.618973][T16060] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.2767'. [ 604.764672][T16065] delete_channel: no stack [ 604.775085][T16065] delete_channel: no stack [ 605.046637][T16071] netlink: 'syz.3.2772': attribute type 3 has an invalid length. [ 605.061289][T16071] netlink: 'syz.3.2772': attribute type 1 has an invalid length. [ 605.093429][T16071] netlink: 'syz.3.2772': attribute type 1 has an invalid length. [ 605.122126][T16071] netlink: 'syz.3.2772': attribute type 2 has an invalid length. [ 605.140847][T16071] netlink: 198100 bytes leftover after parsing attributes in process `syz.3.2772'. [ 605.507114][T16072] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2771'. [ 605.808690][T16095] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.2776'. [ 606.715503][T16072] team0: Port device team_slave_0 removed [ 606.825228][T16072] veth0_to_team (unregistering): left allmulticast mode [ 606.842829][T16072] veth0_to_team (unregistering): left promiscuous mode [ 606.853084][T16072] Ÿë: port 2(veth0_to_team) entered disabled state [ 606.917938][T16088] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2777'. [ 606.952748][T16088] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 608.730728][T16144] netlink: 703 bytes leftover after parsing attributes in process `syz.3.2791'. [ 608.777294][T16145] netlink: 703 bytes leftover after parsing attributes in process `syz.3.2791'. [ 609.391307][T16161] netlink: 'syz.3.2795': attribute type 21 has an invalid length. [ 609.426319][T16161] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2795'. [ 610.608660][T16177] netlink: 'syz.0.2800': attribute type 10 has an invalid length. [ 610.736171][T16180] netlink: 175436 bytes leftover after parsing attributes in process `syz.2.2802'. [ 610.770426][T16179] netlink: 175436 bytes leftover after parsing attributes in process `syz.2.2802'. [ 610.807160][T16179] syz.2.2802[16179] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 610.807803][T16179] syz.2.2802[16179] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 610.934796][T16177] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.954475][T16177] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.995958][T16177] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.003392][T16177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 611.011174][T16177] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.018535][T16177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 611.065579][T16177] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 611.089601][T16172] netlink: 'syz.3.2799': attribute type 10 has an invalid length. [ 611.118233][T16172] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2799'. [ 611.140389][T16172] hsr0: entered promiscuous mode [ 611.150281][T16172] bridge0: port 3(hsr0) entered blocking state [ 611.159724][T16172] bridge0: port 3(hsr0) entered disabled state [ 611.168166][T16172] hsr0: entered allmulticast mode [ 611.174775][T16172] hsr_slave_0: entered allmulticast mode [ 611.184211][T16172] hsr_slave_1: entered allmulticast mode [ 611.240211][T16172] bridge0: port 3(hsr0) entered blocking state [ 611.246588][T16172] bridge0: port 3(hsr0) entered forwarding state [ 611.768399][T16207] netlink: 'syz.1.2810': attribute type 21 has an invalid length. [ 613.082196][T16248] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2822'. [ 614.163314][T16281] netlink: 'syz.2.2833': attribute type 1 has an invalid length. [ 614.178737][T16281] netlink: 'syz.2.2833': attribute type 1 has an invalid length. [ 614.202061][T16281] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.2833'. [ 614.216981][T16281] netlink: 9 bytes leftover after parsing attributes in process `syz.2.2833'. [ 615.069819][T16301] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.2841'. [ 617.514079][T16315] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2845'. [ 617.529792][T16315] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2845'. [ 617.559000][T16315] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2845'. [ 618.725225][T16372] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2861'. [ 618.779045][ T5782] Bluetooth: hci3: ISO packet for unknown connection handle 24 [ 618.952573][T16370] netlink: 'syz.0.2860': attribute type 3 has an invalid length. [ 618.984946][T16370] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2860'. [ 622.231888][T16393] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.2865'. [ 622.916714][T16398] syzkaller0: entered promiscuous mode [ 623.013961][T16398] syzkaller0: entered allmulticast mode [ 623.754607][T16411] netlink: 'syz.0.2870': attribute type 33 has an invalid length. [ 623.763664][T16411] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2870'. [ 624.557723][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.564112][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 627.923355][T16451] netlink: 'syz.1.2880': attribute type 41 has an invalid length. [ 627.932766][T16451] netlink: 'syz.1.2880': attribute type 41 has an invalid length. [ 628.286528][T16461] pim6reg1: entered promiscuous mode [ 628.293934][T16461] pim6reg1: entered allmulticast mode [ 629.598732][T16489] netlink: 'syz.0.2895': attribute type 29 has an invalid length. [ 629.625482][T16489] netlink: 'syz.0.2895': attribute type 29 has an invalid length. [ 629.643739][T16491] netlink: 'syz.0.2895': attribute type 29 has an invalid length. [ 629.652438][T16495] netlink: 'syz.0.2895': attribute type 29 has an invalid length. [ 630.549826][T16526] FAULT_INJECTION: forcing a failure. [ 630.549826][T16526] name failslab, interval 1, probability 0, space 0, times 1 [ 630.562904][T16526] CPU: 1 PID: 16526 Comm: syz.0.2906 Not tainted syzkaller #0 [ 630.570431][T16526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 630.582918][T16526] Call Trace: [ 630.586369][T16526] [ 630.589373][T16526] dump_stack_lvl+0x18c/0x250 [ 630.594199][T16526] ? show_regs_print_info+0x20/0x20 [ 630.599468][T16526] ? load_image+0x420/0x420 [ 630.604060][T16526] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 630.610323][T16526] should_fail_ex+0x394/0x4c0 [ 630.615192][T16526] should_failslab+0x9/0x20 [ 630.619912][T16526] slab_pre_alloc_hook+0x59/0x300 [ 630.625037][T16526] kmem_cache_alloc_bulk+0x52/0x5a0 [ 630.630586][T16526] ? page_pool_alloc_pages+0xba/0x160 [ 630.636133][T16526] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 630.641705][T16526] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 630.647344][T16526] ? xdp_convert_md_to_buff+0x330/0x330 [ 630.653094][T16526] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 630.659413][T16526] ? _copy_from_user+0xa5/0xe0 [ 630.664237][T16526] ? bpf_test_init+0x119/0x140 [ 630.669065][T16526] ? xdp_convert_md_to_buff+0x5b/0x330 [ 630.674590][T16526] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 630.680139][T16526] ? __lock_acquire+0x7d80/0x7d80 [ 630.685303][T16526] ? dev_put+0x80/0x80 [ 630.689452][T16526] ? dev_put+0x80/0x80 [ 630.693603][T16526] bpf_prog_test_run+0x31f/0x390 [ 630.699588][T16526] __sys_bpf+0x49d/0x890 [ 630.703921][T16526] ? bpf_link_show_fdinfo+0x390/0x390 [ 630.709420][T16526] ? lock_chain_count+0x20/0x20 [ 630.714340][T16526] __x64_sys_bpf+0x7c/0x90 [ 630.718831][T16526] do_syscall_64+0x55/0xb0 [ 630.723313][T16526] ? clear_bhb_loop+0x40/0x90 [ 630.728042][T16526] ? clear_bhb_loop+0x40/0x90 [ 630.732783][T16526] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 630.738739][T16526] RIP: 0033:0x7f37ac39de59 [ 630.743210][T16526] 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 [ 630.762875][T16526] RSP: 002b:00007f37ad202028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 630.771350][T16526] RAX: ffffffffffffffda RBX: 00007f37ac625fa0 RCX: 00007f37ac39de59 [ 630.779393][T16526] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 630.787417][T16526] RBP: 00007f37ad202090 R08: 0000000000000000 R09: 0000000000000000 [ 630.795446][T16526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 630.803493][T16526] R13: 00007f37ac626038 R14: 00007f37ac625fa0 R15: 00007ffdd3329388 [ 630.811567][T16526] [ 631.051045][ T5782] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 632.046384][T16545] netlink: 'syz.0.2912': attribute type 29 has an invalid length. [ 633.303814][T16545] netlink: 'syz.0.2912': attribute type 29 has an invalid length. [ 633.408990][T16552] netlink: 'syz.2.2914': attribute type 16 has an invalid length. [ 633.416937][T16552] netlink: 'syz.2.2914': attribute type 25 has an invalid length. [ 633.426213][T16552] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2914'. [ 633.479145][T16554] netlink: 'syz.3.2913': attribute type 39 has an invalid length. [ 633.938904][T16566] syzkaller0: entered promiscuous mode [ 633.944489][T16566] syzkaller0: entered allmulticast mode [ 634.194156][T16573] FAULT_INJECTION: forcing a failure. [ 634.194156][T16573] name failslab, interval 1, probability 0, space 0, times 0 [ 634.206905][T16573] CPU: 1 PID: 16573 Comm: syz.2.2919 Not tainted syzkaller #0 [ 634.214414][T16573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 634.224520][T16573] Call Trace: [ 634.227841][T16573] [ 634.230838][T16573] dump_stack_lvl+0x18c/0x250 [ 634.235615][T16573] ? __lock_acquire+0x7d80/0x7d80 [ 634.240701][T16573] ? show_regs_print_info+0x20/0x20 [ 634.245988][T16573] ? load_image+0x420/0x420 [ 634.250547][T16573] ? read_tsc+0x9/0x20 [ 634.254701][T16573] ? perf_trace_preemptirq_template+0xac/0x330 [ 634.260911][T16573] should_fail_ex+0x394/0x4c0 [ 634.265634][T16573] should_failslab+0x9/0x20 [ 634.270183][T16573] slab_pre_alloc_hook+0x59/0x300 [ 634.275249][T16573] kmem_cache_alloc_bulk+0x52/0x5a0 [ 634.280494][T16573] ? page_pool_alloc_pages+0xba/0x160 [ 634.285949][T16573] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 634.291525][T16573] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 634.297121][T16573] ? xdp_convert_md_to_buff+0x330/0x330 [ 634.302737][T16573] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 634.309096][T16573] ? _copy_from_user+0xa5/0xe0 [ 634.313911][T16573] ? bpf_test_init+0x119/0x140 [ 634.318714][T16573] ? xdp_convert_md_to_buff+0x5b/0x330 [ 634.324218][T16573] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 634.329627][T16573] ? __lock_acquire+0x7d80/0x7d80 [ 634.334701][T16573] ? dev_put+0x80/0x80 [ 634.338820][T16573] ? dev_put+0x80/0x80 [ 634.342920][T16573] bpf_prog_test_run+0x31f/0x390 [ 634.347898][T16573] __sys_bpf+0x49d/0x890 [ 634.352170][T16573] ? bpf_link_show_fdinfo+0x390/0x390 [ 634.357616][T16573] ? lock_chain_count+0x20/0x20 [ 634.362506][T16573] __x64_sys_bpf+0x7c/0x90 [ 634.366959][T16573] do_syscall_64+0x55/0xb0 [ 634.371450][T16573] ? clear_bhb_loop+0x40/0x90 [ 634.376155][T16573] ? clear_bhb_loop+0x40/0x90 [ 634.380857][T16573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 634.386809][T16573] RIP: 0033:0x7f178319de59 [ 634.391256][T16573] 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 [ 634.410988][T16573] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 634.419457][T16573] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 634.427632][T16573] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 634.435675][T16573] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 634.443675][T16573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 634.451671][T16573] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 634.459776][T16573] [ 636.876442][ T5782] Bluetooth: hci3: command 0x0406 tx timeout [ 638.479531][T16642] netlink: 'syz.1.2940': attribute type 4 has an invalid length. [ 638.489456][T16642] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2940'. [ 638.631934][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.641436][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.650676][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.659901][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.669148][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.678377][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.687615][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.696798][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.706078][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 638.715314][T16647] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 639.324350][T16672] netlink: 'syz.0.2951': attribute type 1 has an invalid length. [ 639.332486][T16672] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.2951'. [ 639.342134][T16672] netlink: 'syz.0.2951': attribute type 1 has an invalid length. [ 640.262685][T16695] FAULT_INJECTION: forcing a failure. [ 640.262685][T16695] name failslab, interval 1, probability 0, space 0, times 0 [ 640.276191][T16695] CPU: 0 PID: 16695 Comm: syz.0.2956 Not tainted syzkaller #0 [ 640.283733][T16695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 640.293845][T16695] Call Trace: [ 640.297165][T16695] [ 640.300202][T16695] dump_stack_lvl+0x18c/0x250 [ 640.304980][T16695] ? show_regs_print_info+0x20/0x20 [ 640.310249][T16695] ? lockdep_hardirqs_on+0x98/0x150 [ 640.315530][T16695] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 640.321775][T16695] should_fail_ex+0x394/0x4c0 [ 640.326524][T16695] should_failslab+0x9/0x20 [ 640.331131][T16695] slab_pre_alloc_hook+0x59/0x300 [ 640.336219][T16695] ? lockdep_hardirqs_on+0x98/0x150 [ 640.341491][T16695] kmem_cache_alloc_bulk+0x52/0x5a0 [ 640.346776][T16695] ? page_pool_alloc_pages+0xba/0x160 [ 640.352247][T16695] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 640.359489][T16695] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 640.365219][T16695] ? xdp_convert_md_to_buff+0x330/0x330 [ 640.370932][T16695] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 640.377668][T16695] ? xdp_convert_md_to_buff+0x27b/0x330 [ 640.383988][T16695] ? xdp_convert_md_to_buff+0x5b/0x330 [ 640.389712][T16695] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 640.395280][T16695] ? __lock_acquire+0x7d80/0x7d80 [ 640.400409][T16695] ? dev_put+0x80/0x80 [ 640.404979][T16695] ? bpf_prog_test_run+0x313/0x390 [ 640.410207][T16695] ? dev_put+0x80/0x80 [ 640.414357][T16695] bpf_prog_test_run+0x31f/0x390 [ 640.419388][T16695] __sys_bpf+0x49d/0x890 [ 640.423698][T16695] ? bpf_link_show_fdinfo+0x390/0x390 [ 640.429151][T16695] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 640.435422][T16695] __x64_sys_bpf+0x7c/0x90 [ 640.440003][T16695] do_syscall_64+0x55/0xb0 [ 640.444568][T16695] ? clear_bhb_loop+0x40/0x90 [ 640.449404][T16695] ? clear_bhb_loop+0x40/0x90 [ 640.454154][T16695] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 640.460120][T16695] RIP: 0033:0x7f37ac39de59 [ 640.464713][T16695] 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 [ 640.484559][T16695] RSP: 002b:00007f37ad202028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 640.493043][T16695] RAX: ffffffffffffffda RBX: 00007f37ac625fa0 RCX: 00007f37ac39de59 [ 640.501106][T16695] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 640.509146][T16695] RBP: 00007f37ad202090 R08: 0000000000000000 R09: 0000000000000000 [ 640.517196][T16695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 640.525226][T16695] R13: 00007f37ac626038 R14: 00007f37ac625fa0 R15: 00007ffdd3329388 [ 640.533293][T16695] [ 641.118189][T16703] sit0: entered allmulticast mode [ 641.214768][T16706] sit0: entered promiscuous mode [ 641.568540][T16710] sit0: entered allmulticast mode [ 643.078596][T16754] netlink: 180 bytes leftover after parsing attributes in process `syz.2.2975'. [ 643.128461][T16754] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2975'. [ 643.332631][T16758] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2976'. [ 643.579208][T16764] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2977'. [ 644.736622][T16774] net_ratelimit: 3319 callbacks suppressed [ 644.736659][T16774] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 644.968654][T16786] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2984'. [ 645.063926][T16786] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 646.904485][T16837] netlink: 'syz.3.3001': attribute type 2 has an invalid length. [ 646.913578][T16837] netlink: 'syz.3.3001': attribute type 3 has an invalid length. [ 646.928609][T16837] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3001'. [ 647.058688][T16839] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.3002'. [ 647.118024][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 647.533538][T16846] netlink: 191644 bytes leftover after parsing attributes in process `syz.1.3005'. [ 647.755758][T16853] FAULT_INJECTION: forcing a failure. [ 647.755758][T16853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 647.770052][T16853] CPU: 0 PID: 16853 Comm: syz.2.3008 Not tainted syzkaller #0 [ 647.777621][T16853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 647.787755][T16853] Call Trace: [ 647.791083][T16853] [ 647.794068][T16853] dump_stack_lvl+0x18c/0x250 [ 647.798820][T16853] ? show_regs_print_info+0x20/0x20 [ 647.804094][T16853] ? load_image+0x420/0x420 [ 647.808763][T16853] ? __might_fault+0xaa/0x120 [ 647.813513][T16853] should_fail_ex+0x394/0x4c0 [ 647.818370][T16853] copyout+0x1a/0x90 [ 647.822435][T16853] _copy_to_iter+0x42b/0x1110 [ 647.827201][T16853] ? __virt_addr_valid+0x10c/0x380 [ 647.832413][T16853] ? iov_iter_init+0x1e0/0x1e0 [ 647.837233][T16853] ? __virt_addr_valid+0x10c/0x380 [ 647.842425][T16853] ? __virt_addr_valid+0x10c/0x380 [ 647.847578][T16853] ? __virt_addr_valid+0x10c/0x380 [ 647.852983][T16853] ? __check_object_size+0x4fc/0xa40 [ 647.858329][T16853] __skb_datagram_iter+0xdb/0x780 [ 647.863432][T16853] ? skb_copy_datagram_iter+0x200/0x200 [ 647.869019][T16853] skb_copy_datagram_iter+0xb1/0x200 [ 647.874435][T16853] netlink_recvmsg+0x2d4/0xe60 [ 647.879243][T16853] ? netlink_sendmsg+0xbf0/0xbf0 [ 647.884231][T16853] ? aa_af_perm+0x330/0x330 [ 647.888797][T16853] ? __lock_acquire+0x1262/0x7d80 [ 647.893882][T16853] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 647.899287][T16853] ? security_socket_recvmsg+0x89/0xb0 [ 647.904800][T16853] ? netlink_sendmsg+0xbf0/0xbf0 [ 647.909782][T16853] ____sys_recvmsg+0x2bd/0x5d0 [ 647.914627][T16853] ? __sys_recvmsg_sock+0x50/0x50 [ 647.919691][T16853] ? import_iovec+0x73/0xa0 [ 647.924323][T16853] ___sys_recvmsg+0x214/0x590 [ 647.929039][T16853] ? __sys_recvmsg+0x2a0/0x2a0 [ 647.933840][T16853] ? ksys_write+0x1d2/0x260 [ 647.938385][T16853] ? __fget_files+0x3fc/0x460 [ 647.943125][T16853] __x64_sys_recvmsg+0x21e/0x2f0 [ 647.948096][T16853] ? ___sys_recvmsg+0x590/0x590 [ 647.952983][T16853] ? lockdep_hardirqs_on+0x98/0x150 [ 647.958315][T16853] do_syscall_64+0x55/0xb0 [ 647.962770][T16853] ? clear_bhb_loop+0x40/0x90 [ 647.967482][T16853] ? clear_bhb_loop+0x40/0x90 [ 647.972272][T16853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 647.978212][T16853] RIP: 0033:0x7f178319de59 [ 647.982653][T16853] 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 [ 648.002326][T16853] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 648.010887][T16853] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 648.018889][T16853] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 648.026884][T16853] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 648.034897][T16853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.042896][T16853] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 648.050997][T16853] [ 648.311956][T16860] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.3012'. [ 648.773851][T16866] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3010'. [ 648.829632][T16866] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 649.021486][T16873] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3016'. [ 649.252696][T16888] FAULT_INJECTION: forcing a failure. [ 649.252696][T16888] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 649.267728][T16888] CPU: 0 PID: 16888 Comm: syz.1.3019 Not tainted syzkaller #0 [ 649.275258][T16888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 649.285456][T16888] Call Trace: [ 649.288804][T16888] [ 649.291780][T16888] dump_stack_lvl+0x18c/0x250 [ 649.296615][T16888] ? show_regs_print_info+0x20/0x20 [ 649.301878][T16888] ? load_image+0x420/0x420 [ 649.306443][T16888] ? __lock_acquire+0x7d80/0x7d80 [ 649.311610][T16888] ? mark_lock+0x94/0x320 [ 649.315993][T16888] should_fail_ex+0x394/0x4c0 [ 649.320729][T16888] prepare_alloc_pages+0x1e1/0x5b0 [ 649.325906][T16888] __alloc_pages+0x134/0x460 [ 649.330560][T16888] ? zone_statistics+0x170/0x170 [ 649.335588][T16888] ? do_wp_page+0x733/0x34d0 [ 649.340249][T16888] ? do_wp_page+0xf17/0x34d0 [ 649.344895][T16888] ? __lock_acquire+0x7d80/0x7d80 [ 649.349982][T16888] __folio_alloc+0x10/0x20 [ 649.354465][T16888] vma_alloc_folio+0x474/0x8f0 [ 649.359380][T16888] do_wp_page+0x118d/0x34d0 [ 649.363933][T16888] ? folio_put+0xd0/0xd0 [ 649.368217][T16888] ? do_raw_spin_lock+0x11f/0x2b0 [ 649.373298][T16888] ? __rwlock_init+0x150/0x150 [ 649.378206][T16888] handle_mm_fault+0x1306/0x4a50 [ 649.383221][T16888] ? handle_mm_fault+0xe6/0x4a50 [ 649.388219][T16888] ? numa_migrate_prep+0x350/0x350 [ 649.393396][T16888] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 649.398721][T16888] do_user_addr_fault+0x736/0x12d0 [ 649.403877][T16888] exc_page_fault+0x64/0x100 [ 649.408732][T16888] asm_exc_page_fault+0x26/0x30 [ 649.413654][T16888] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 649.422142][T16888] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 649.446500][T16888] RSP: 0018:ffffc900112d7630 EFLAGS: 00050202 [ 649.453327][T16888] RAX: ffffffff842ed301 RBX: 0000000000000e5c RCX: 0000000000000e5c [ 649.461363][T16888] RDX: 0000000000000000 RSI: ffff88802d7d0000 RDI: 0000200000004880 [ 649.469816][T16888] RBP: ffffc900112d77c0 R08: ffff88802d7d0e5b R09: 1ffff11005afa1cb [ 649.478624][T16888] R10: dffffc0000000000 R11: ffffed1005afa1cc R12: 00002000000056dc [ 649.487202][T16888] R13: ffffc900112d7e40 R14: 0000200000004880 R15: ffff88802d7d0000 [ 649.495252][T16888] ? _copy_to_iter+0x10b1/0x1110 [ 649.500528][T16888] copyout+0x70/0x90 [ 649.504643][T16888] _copy_to_iter+0x42b/0x1110 [ 649.509389][T16888] ? __virt_addr_valid+0x10c/0x380 [ 649.514574][T16888] ? iov_iter_init+0x1e0/0x1e0 [ 649.519438][T16888] ? __virt_addr_valid+0x10c/0x380 [ 649.524627][T16888] ? __virt_addr_valid+0x10c/0x380 [ 649.529887][T16888] ? __virt_addr_valid+0x10c/0x380 [ 649.535148][T16888] ? __check_object_size+0x4fc/0xa40 [ 649.540490][T16888] __skb_datagram_iter+0xdb/0x780 [ 649.545593][T16888] ? skb_copy_datagram_iter+0x200/0x200 [ 649.551217][T16888] skb_copy_datagram_iter+0xb1/0x200 [ 649.556572][T16888] netlink_recvmsg+0x2d4/0xe60 [ 649.561474][T16888] ? netlink_sendmsg+0xbf0/0xbf0 [ 649.566659][T16888] ? aa_af_perm+0x330/0x330 [ 649.571301][T16888] ? __lock_acquire+0x1262/0x7d80 [ 649.576515][T16888] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 649.581870][T16888] ? security_socket_recvmsg+0x89/0xb0 [ 649.587384][T16888] ? netlink_sendmsg+0xbf0/0xbf0 [ 649.592476][T16888] ____sys_recvmsg+0x2bd/0x5d0 [ 649.597301][T16888] ? __sys_recvmsg_sock+0x50/0x50 [ 649.602381][T16888] ? import_iovec+0x73/0xa0 [ 649.606938][T16888] ___sys_recvmsg+0x214/0x590 [ 649.611681][T16888] ? __sys_recvmsg+0x2a0/0x2a0 [ 649.616708][T16888] ? ksys_write+0x1d2/0x260 [ 649.621287][T16888] ? __fget_files+0x3fc/0x460 [ 649.626133][T16888] __x64_sys_recvmsg+0x21e/0x2f0 [ 649.631130][T16888] ? ___sys_recvmsg+0x590/0x590 [ 649.636051][T16888] ? lockdep_hardirqs_on+0x98/0x150 [ 649.641299][T16888] do_syscall_64+0x55/0xb0 [ 649.645766][T16888] ? clear_bhb_loop+0x40/0x90 [ 649.650501][T16888] ? clear_bhb_loop+0x40/0x90 [ 649.655219][T16888] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.661155][T16888] RIP: 0033:0x7f982939de59 [ 649.665632][T16888] 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 [ 649.685270][T16888] RSP: 002b:00007f982a1f9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 649.693719][T16888] RAX: ffffffffffffffda RBX: 00007f9829625fa0 RCX: 00007f982939de59 [ 649.701728][T16888] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 649.710101][T16888] RBP: 00007f982a1f9090 R08: 0000000000000000 R09: 0000000000000000 [ 649.718124][T16888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.726276][T16888] R13: 00007f9829626038 R14: 00007f9829625fa0 R15: 00007ffd8fbb2bb8 [ 649.734431][T16888] [ 650.402411][T16898] netlink: 'syz.0.3024': attribute type 10 has an invalid length. [ 650.411891][T16898] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3024'. [ 650.458019][T16898] batman_adv: batadv0: Adding interface: virt_wifi0 [ 650.465233][T16898] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 650.508007][T16898] batman_adv: batadv0: Interface activated: virt_wifi0 [ 650.623501][T16905] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.3026'. [ 650.642715][T16905] netlink: zone id is out of range [ 650.652764][T16905] netlink: zone id is out of range [ 650.661396][T16905] netlink: zone id is out of range [ 650.666916][T16905] netlink: zone id is out of range [ 650.673132][T16905] netlink: zone id is out of range [ 650.684962][T16905] netlink: zone id is out of range [ 650.690742][T16905] netlink: zone id is out of range [ 650.699231][T16905] netlink: zone id is out of range [ 650.719332][T16909] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3025'. [ 650.727990][T16905] netlink: zone id is out of range [ 650.774742][T16909] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 650.897542][T16917] netlink: 'syz.0.3027': attribute type 21 has an invalid length. [ 650.927324][T16917] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3027'. [ 650.997649][T16921] FAULT_INJECTION: forcing a failure. [ 650.997649][T16921] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 651.015937][T16921] CPU: 1 PID: 16921 Comm: syz.2.3030 Not tainted syzkaller #0 [ 651.023482][T16921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 651.033722][T16921] Call Trace: [ 651.037054][T16921] [ 651.040078][T16921] dump_stack_lvl+0x18c/0x250 [ 651.044833][T16921] ? show_regs_print_info+0x20/0x20 [ 651.050101][T16921] ? load_image+0x420/0x420 [ 651.054670][T16921] ? __lock_acquire+0x7d80/0x7d80 [ 651.059810][T16921] ? mark_lock+0x94/0x320 [ 651.064227][T16921] should_fail_ex+0x394/0x4c0 [ 651.068967][T16921] prepare_alloc_pages+0x1e1/0x5b0 [ 651.074144][T16921] __alloc_pages+0x134/0x460 [ 651.078804][T16921] ? zone_statistics+0x170/0x170 [ 651.083840][T16921] ? do_wp_page+0x733/0x34d0 [ 651.088525][T16921] ? do_wp_page+0xf17/0x34d0 [ 651.093171][T16921] ? __lock_acquire+0x7d80/0x7d80 [ 651.098512][T16921] __folio_alloc+0x10/0x20 [ 651.102988][T16921] vma_alloc_folio+0x474/0x8f0 [ 651.107814][T16921] do_wp_page+0x118d/0x34d0 [ 651.112391][T16921] ? folio_put+0xd0/0xd0 [ 651.116728][T16921] ? do_raw_spin_lock+0x11f/0x2b0 [ 651.121825][T16921] ? __rwlock_init+0x150/0x150 [ 651.126670][T16921] handle_mm_fault+0x1306/0x4a50 [ 651.131695][T16921] ? handle_mm_fault+0xe6/0x4a50 [ 651.136887][T16921] ? numa_migrate_prep+0x350/0x350 [ 651.142186][T16921] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 651.147641][T16921] do_user_addr_fault+0x736/0x12d0 [ 651.152858][T16921] exc_page_fault+0x64/0x100 [ 651.157518][T16921] asm_exc_page_fault+0x26/0x30 [ 651.162478][T16921] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 651.168359][T16921] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 651.189078][T16921] RSP: 0018:ffffc90011577630 EFLAGS: 00050202 [ 651.195246][T16921] RAX: ffffffff842ed301 RBX: 0000000000000e5c RCX: 00000000000006dc [ 651.203290][T16921] RDX: 0000000000000000 RSI: ffff88805d0a2780 RDI: 0000200000005000 [ 651.211332][T16921] RBP: ffffc900115777c0 R08: ffff88805d0a2e5b R09: 1ffff1100ba145cb [ 651.219363][T16921] R10: dffffc0000000000 R11: ffffed100ba145cc R12: 00002000000056dc [ 651.227394][T16921] R13: ffffc90011577e40 R14: 0000200000004880 R15: ffff88805d0a2000 [ 651.235436][T16921] ? _copy_to_iter+0x10b1/0x1110 [ 651.241331][T16921] copyout+0x70/0x90 [ 651.245351][T16921] _copy_to_iter+0x42b/0x1110 [ 651.250116][T16921] ? __virt_addr_valid+0x10c/0x380 [ 651.255336][T16921] ? iov_iter_init+0x1e0/0x1e0 [ 651.260170][T16921] ? __virt_addr_valid+0x10c/0x380 [ 651.265466][T16921] ? __virt_addr_valid+0x10c/0x380 [ 651.270647][T16921] ? __virt_addr_valid+0x10c/0x380 [ 651.275835][T16921] ? __check_object_size+0x4fc/0xa40 [ 651.281235][T16921] __skb_datagram_iter+0xdb/0x780 [ 651.286326][T16921] ? skb_copy_datagram_iter+0x200/0x200 [ 651.291940][T16921] skb_copy_datagram_iter+0xb1/0x200 [ 651.297322][T16921] netlink_recvmsg+0x2d4/0xe60 [ 651.302162][T16921] ? netlink_sendmsg+0xbf0/0xbf0 [ 651.307356][T16921] ? aa_af_perm+0x330/0x330 [ 651.311960][T16921] ? __lock_acquire+0x1262/0x7d80 [ 651.317150][T16921] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 651.322503][T16921] ? security_socket_recvmsg+0x89/0xb0 [ 651.328035][T16921] ? netlink_sendmsg+0xbf0/0xbf0 [ 651.333125][T16921] ____sys_recvmsg+0x2bd/0x5d0 [ 651.337997][T16921] ? __sys_recvmsg_sock+0x50/0x50 [ 651.343113][T16921] ? import_iovec+0x73/0xa0 [ 651.347700][T16921] ___sys_recvmsg+0x214/0x590 [ 651.352452][T16921] ? __sys_recvmsg+0x2a0/0x2a0 [ 651.357298][T16921] ? ksys_write+0x1d2/0x260 [ 651.361892][T16921] ? __fget_files+0x3fc/0x460 [ 651.366666][T16921] __x64_sys_recvmsg+0x21e/0x2f0 [ 651.371676][T16921] ? ___sys_recvmsg+0x590/0x590 [ 651.376604][T16921] ? lockdep_hardirqs_on+0x98/0x150 [ 651.381901][T16921] do_syscall_64+0x55/0xb0 [ 651.386386][T16921] ? clear_bhb_loop+0x40/0x90 [ 651.391160][T16921] ? clear_bhb_loop+0x40/0x90 [ 651.395904][T16921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 651.402150][T16921] RIP: 0033:0x7f178319de59 [ 651.406716][T16921] 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 [ 651.426391][T16921] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 651.434968][T16921] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 651.443004][T16921] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 651.451037][T16921] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 651.459077][T16921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.467132][T16921] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 651.475304][T16921] [ 653.988758][T16972] FAULT_INJECTION: forcing a failure. [ 653.988758][T16972] name failslab, interval 1, probability 0, space 0, times 0 [ 654.001835][T16972] CPU: 1 PID: 16972 Comm: syz.1.3050 Not tainted syzkaller #0 [ 654.009437][T16972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 654.019719][T16972] Call Trace: [ 654.023057][T16972] [ 654.026046][T16972] dump_stack_lvl+0x18c/0x250 [ 654.030803][T16972] ? __lock_acquire+0x7d80/0x7d80 [ 654.035899][T16972] ? show_regs_print_info+0x20/0x20 [ 654.041194][T16972] ? load_image+0x420/0x420 [ 654.045758][T16972] ? read_tsc+0x9/0x20 [ 654.050685][T16972] ? perf_trace_preemptirq_template+0xac/0x330 [ 654.056973][T16972] should_fail_ex+0x394/0x4c0 [ 654.062526][T16972] should_failslab+0x9/0x20 [ 654.067273][T16972] slab_pre_alloc_hook+0x59/0x300 [ 654.072393][T16972] kmem_cache_alloc_bulk+0x52/0x5a0 [ 654.077846][T16972] ? page_pool_alloc_pages+0xba/0x160 [ 654.083476][T16972] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 654.089110][T16972] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 654.094723][T16972] ? xdp_convert_md_to_buff+0x330/0x330 [ 654.100368][T16972] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 654.106668][T16972] ? _copy_from_user+0xa5/0xe0 [ 654.111478][T16972] ? bpf_test_init+0x119/0x140 [ 654.116300][T16972] ? xdp_convert_md_to_buff+0x5b/0x330 [ 654.121944][T16972] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 654.127462][T16972] ? __lock_acquire+0x7d80/0x7d80 [ 654.132735][T16972] ? dev_put+0x80/0x80 [ 654.136903][T16972] ? dev_put+0x80/0x80 [ 654.141370][T16972] bpf_prog_test_run+0x31f/0x390 [ 654.146361][T16972] __sys_bpf+0x49d/0x890 [ 654.150749][T16972] ? bpf_link_show_fdinfo+0x390/0x390 [ 654.156279][T16972] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 654.162530][T16972] __x64_sys_bpf+0x7c/0x90 [ 654.167015][T16972] do_syscall_64+0x55/0xb0 [ 654.171536][T16972] ? clear_bhb_loop+0x40/0x90 [ 654.176363][T16972] ? clear_bhb_loop+0x40/0x90 [ 654.181106][T16972] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.187068][T16972] RIP: 0033:0x7f982939de59 [ 654.191547][T16972] 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 [ 654.211399][T16972] RSP: 002b:00007f982a1f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 654.219960][T16972] RAX: ffffffffffffffda RBX: 00007f9829625fa0 RCX: 00007f982939de59 [ 654.227989][T16972] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 654.236019][T16972] RBP: 00007f982a1f9090 R08: 0000000000000000 R09: 0000000000000000 [ 654.244072][T16972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.252104][T16972] R13: 00007f9829626038 R14: 00007f9829625fa0 R15: 00007ffd8fbb2bb8 [ 654.260153][T16972] [ 654.611502][T16979] syz.1.3052[16979] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 654.660076][T16984] netlink: 'syz.3.3054': attribute type 39 has an invalid length. [ 655.364397][T17000] aaaaaaaaaaaaaaa: entered promiscuous mode [ 655.757380][T17006] FAULT_INJECTION: forcing a failure. [ 655.757380][T17006] name failslab, interval 1, probability 0, space 0, times 0 [ 655.768912][T17013] netlink: 'syz.1.3067': attribute type 3 has an invalid length. [ 655.770752][T17006] CPU: 1 PID: 17006 Comm: syz.2.3060 Not tainted syzkaller #0 [ 655.786072][T17006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 655.796194][T17006] Call Trace: [ 655.799542][T17006] [ 655.799930][T17013] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.3067'. [ 655.802749][T17006] dump_stack_lvl+0x18c/0x250 [ 655.802797][T17006] ? show_regs_print_info+0x20/0x20 [ 655.823947][T17006] ? load_image+0x420/0x420 [ 655.828536][T17006] ? read_tsc+0x9/0x20 [ 655.832693][T17006] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 655.838838][T17006] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 655.846135][T17006] should_fail_ex+0x394/0x4c0 [ 655.850921][T17006] should_failslab+0x9/0x20 [ 655.855705][T17006] slab_pre_alloc_hook+0x59/0x300 [ 655.860908][T17006] ? lockdep_hardirqs_on+0x98/0x150 [ 655.866279][T17006] kmem_cache_alloc_bulk+0x52/0x5a0 [ 655.871736][T17006] ? page_pool_alloc_pages+0xba/0x160 [ 655.877890][T17006] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 655.883442][T17006] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 655.889073][T17006] ? xdp_convert_md_to_buff+0x330/0x330 [ 655.894703][T17006] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 655.900992][T17006] ? bpf_prog_test_run_xdp+0x70e/0x1140 [ 655.906689][T17006] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 655.912384][T17006] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 655.919675][T17006] ? dev_put+0x80/0x80 [ 655.923813][T17006] ? dev_put+0x80/0x80 [ 655.927922][T17006] bpf_prog_test_run+0x31f/0x390 [ 655.932904][T17006] __sys_bpf+0x49d/0x890 [ 655.937184][T17006] ? read_tsc+0x9/0x20 [ 655.941328][T17006] ? bpf_link_show_fdinfo+0x390/0x390 [ 655.946773][T17006] ? lock_chain_count+0x20/0x20 [ 655.951675][T17006] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 655.957702][T17006] __x64_sys_bpf+0x7c/0x90 [ 655.962367][T17006] do_syscall_64+0x55/0xb0 [ 655.966860][T17006] ? clear_bhb_loop+0x40/0x90 [ 655.971628][T17006] ? clear_bhb_loop+0x40/0x90 [ 655.976889][T17006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.982932][T17006] RIP: 0033:0x7f178319de59 [ 655.987416][T17006] 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 [ 656.007092][T17006] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 656.015549][T17006] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 656.023560][T17006] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 656.031749][T17006] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 656.040563][T17006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 656.049110][T17006] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 656.057239][T17006] [ 656.378848][T17021] FAULT_INJECTION: forcing a failure. [ 656.378848][T17021] name failslab, interval 1, probability 0, space 0, times 0 [ 656.392481][T17021] CPU: 0 PID: 17021 Comm: syz.2.3063 Not tainted syzkaller #0 [ 656.400184][T17021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 656.410381][T17021] Call Trace: [ 656.413707][T17021] [ 656.416691][T17021] dump_stack_lvl+0x18c/0x250 [ 656.421460][T17021] ? show_regs_print_info+0x20/0x20 [ 656.426728][T17021] ? load_image+0x420/0x420 [ 656.431411][T17021] should_fail_ex+0x394/0x4c0 [ 656.436179][T17021] should_failslab+0x9/0x20 [ 656.440760][T17021] slab_pre_alloc_hook+0x59/0x300 [ 656.446001][T17021] kmem_cache_alloc+0x5a/0x2c0 [ 656.450884][T17021] ? skb_clone+0x1eb/0x370 [ 656.455368][T17021] skb_clone+0x1eb/0x370 [ 656.459755][T17021] __netlink_deliver_tap+0x411/0x7f0 [ 656.465218][T17021] ? netlink_deliver_tap+0x2e/0x1b0 [ 656.470464][T17021] netlink_deliver_tap+0x19c/0x1b0 [ 656.475694][T17021] netlink_dump+0x95b/0xec0 [ 656.480357][T17021] ? netlink_lookup+0x200/0x200 [ 656.485273][T17021] ? slab_free_freelist_hook+0x130/0x1a0 [ 656.491118][T17021] ? netlink_recvmsg+0x5e7/0xe60 [ 656.496157][T17021] ? kmem_cache_free+0xf8/0x290 [ 656.501070][T17021] netlink_recvmsg+0x693/0xe60 [ 656.505887][T17021] ? netlink_sendmsg+0xbf0/0xbf0 [ 656.510872][T17021] ? aa_af_perm+0x330/0x330 [ 656.515404][T17021] ? __lock_acquire+0x1262/0x7d80 [ 656.520470][T17021] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 656.525815][T17021] ? security_socket_recvmsg+0x89/0xb0 [ 656.531325][T17021] ? netlink_sendmsg+0xbf0/0xbf0 [ 656.536301][T17021] ____sys_recvmsg+0x2bd/0x5d0 [ 656.541882][T17021] ? __sys_recvmsg_sock+0x50/0x50 [ 656.546948][T17021] ? import_iovec+0x73/0xa0 [ 656.551502][T17021] ___sys_recvmsg+0x214/0x590 [ 656.556215][T17021] ? __sys_recvmsg+0x2a0/0x2a0 [ 656.561014][T17021] ? ksys_write+0x1d2/0x260 [ 656.565592][T17021] ? __fget_files+0x3fc/0x460 [ 656.570320][T17021] __x64_sys_recvmsg+0x21e/0x2f0 [ 656.575297][T17021] ? ___sys_recvmsg+0x590/0x590 [ 656.580212][T17021] ? lockdep_hardirqs_on+0x98/0x150 [ 656.585446][T17021] do_syscall_64+0x55/0xb0 [ 656.589901][T17021] ? clear_bhb_loop+0x40/0x90 [ 656.594784][T17021] ? clear_bhb_loop+0x40/0x90 [ 656.599715][T17021] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 656.605679][T17021] RIP: 0033:0x7f178319de59 [ 656.610214][T17021] 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 [ 656.629942][T17021] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 656.638469][T17021] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 656.646465][T17021] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 656.654467][T17021] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 656.662556][T17021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.670677][T17021] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 656.678726][T17021] [ 656.841907][T17028] FAULT_INJECTION: forcing a failure. [ 656.841907][T17028] name failslab, interval 1, probability 0, space 0, times 0 [ 656.855676][T17028] CPU: 0 PID: 17028 Comm: syz.0.3072 Not tainted syzkaller #0 [ 656.863291][T17028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 656.876191][T17028] Call Trace: [ 656.879521][T17028] [ 656.882577][T17028] dump_stack_lvl+0x18c/0x250 [ 656.887391][T17028] ? show_regs_print_info+0x20/0x20 [ 656.892635][T17028] ? load_image+0x420/0x420 [ 656.897367][T17028] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 656.903588][T17028] ? lock_chain_count+0x20/0x20 [ 656.908493][T17028] should_fail_ex+0x394/0x4c0 [ 656.913210][T17028] should_failslab+0x9/0x20 [ 656.917769][T17028] slab_pre_alloc_hook+0x59/0x300 [ 656.922925][T17028] kmem_cache_alloc_bulk+0x52/0x5a0 [ 656.928953][T17028] ? audit_tree_destroy_watch+0x20/0x20 [ 656.934540][T17028] ? page_pool_alloc_pages+0xba/0x160 [ 656.939948][T17028] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 656.945452][T17028] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 656.951036][T17028] ? xdp_convert_md_to_buff+0x330/0x330 [ 656.956644][T17028] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 656.962920][T17028] ? bpf_prog_test_run_xdp+0x743/0x1140 [ 656.968506][T17028] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 656.973910][T17028] ? __lock_acquire+0x7d80/0x7d80 [ 656.978978][T17028] ? dev_put+0x80/0x80 [ 656.983089][T17028] ? dev_put+0x80/0x80 [ 656.987191][T17028] bpf_prog_test_run+0x31f/0x390 [ 656.992169][T17028] __sys_bpf+0x49d/0x890 [ 656.996462][T17028] ? read_tsc+0x9/0x20 [ 657.000569][T17028] ? bpf_link_show_fdinfo+0x390/0x390 [ 657.005981][T17028] ? lock_chain_count+0x20/0x20 [ 657.010866][T17028] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 657.016883][T17028] __x64_sys_bpf+0x7c/0x90 [ 657.021330][T17028] do_syscall_64+0x55/0xb0 [ 657.025787][T17028] ? clear_bhb_loop+0x40/0x90 [ 657.030487][T17028] ? clear_bhb_loop+0x40/0x90 [ 657.035196][T17028] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 657.041122][T17028] RIP: 0033:0x7f37ac39de59 [ 657.045564][T17028] 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 [ 657.065229][T17028] RSP: 002b:00007f37ad1e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 657.073679][T17028] RAX: ffffffffffffffda RBX: 00007f37ac626090 RCX: 00007f37ac39de59 [ 657.081787][T17028] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 657.089809][T17028] RBP: 00007f37ad1e1090 R08: 0000000000000000 R09: 0000000000000000 [ 657.097801][T17028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 657.105807][T17028] R13: 00007f37ac626128 R14: 00007f37ac626090 R15: 00007ffdd3329388 [ 657.113827][T17028] [ 658.115611][T17052] FAULT_INJECTION: forcing a failure. [ 658.115611][T17052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 658.137656][T17052] CPU: 1 PID: 17052 Comm: syz.2.3076 Not tainted syzkaller #0 [ 658.145217][T17052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 658.155341][T17052] Call Trace: [ 658.158671][T17052] [ 658.161648][T17052] dump_stack_lvl+0x18c/0x250 [ 658.166397][T17052] ? show_regs_print_info+0x20/0x20 [ 658.171668][T17052] ? load_image+0x420/0x420 [ 658.176318][T17052] ? __lock_acquire+0x7d80/0x7d80 [ 658.181389][T17052] ? snprintf+0xe9/0x140 [ 658.185678][T17052] should_fail_ex+0x394/0x4c0 [ 658.190396][T17052] _copy_to_user+0x2f/0xa0 [ 658.194872][T17052] simple_read_from_buffer+0xe7/0x150 [ 658.200291][T17052] proc_fail_nth_read+0x1e8/0x260 [ 658.205468][T17052] ? proc_fault_inject_write+0x360/0x360 [ 658.211158][T17052] ? fsnotify_perm+0x271/0x5e0 [ 658.215953][T17052] ? proc_fault_inject_write+0x360/0x360 [ 658.221622][T17052] vfs_read+0x298/0x990 [ 658.225813][T17052] ? kernel_read+0x1e0/0x1e0 [ 658.230435][T17052] ? __fget_files+0x28/0x460 [ 658.235058][T17052] ? __fget_files+0x3fc/0x460 [ 658.239779][T17052] ? __fdget_pos+0x2a3/0x330 [ 658.244424][T17052] ? ksys_read+0x74/0x260 [ 658.248876][T17052] ksys_read+0x151/0x260 [ 658.253157][T17052] ? vfs_write+0x9a0/0x9a0 [ 658.257608][T17052] ? lockdep_hardirqs_on+0x98/0x150 [ 658.262836][T17052] do_syscall_64+0x55/0xb0 [ 658.267295][T17052] ? clear_bhb_loop+0x40/0x90 [ 658.272010][T17052] ? clear_bhb_loop+0x40/0x90 [ 658.276719][T17052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 658.282667][T17052] RIP: 0033:0x7f178315e68e [ 658.287134][T17052] 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 [ 658.308719][T17052] RSP: 002b:00007f1784143fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 658.317194][T17052] RAX: ffffffffffffffda RBX: 00007f17841446c0 RCX: 00007f178315e68e [ 658.325210][T17052] RDX: 000000000000000f RSI: 00007f17841440a0 RDI: 0000000000000004 [ 658.333225][T17052] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 658.341255][T17052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 658.349274][T17052] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 658.357304][T17052] [ 658.487897][T17053] netlink: 763 bytes leftover after parsing attributes in process `syz.3.3075'. [ 658.554155][T17053] netlink: 'syz.3.3075': attribute type 9 has an invalid length. [ 658.577888][T17053] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.3075'. [ 658.583754][T17061] netlink: 'syz.0.3079': attribute type 16 has an invalid length. [ 658.607672][T17061] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3079'. [ 658.953358][T17071] netlink: 'syz.2.3082': attribute type 46 has an invalid length. [ 659.002439][T17069] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3081'. [ 659.282588][T17073] netlink: 'syz.0.3083': attribute type 5 has an invalid length. [ 659.351245][T17074] sit0: entered allmulticast mode [ 659.471522][T17076] sit0: entered promiscuous mode [ 659.977056][T17092] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3086'. [ 664.484736][T17142] netlink: 'syz.3.3104': attribute type 4 has an invalid length. [ 664.492865][T17142] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3104'. [ 664.739407][T17155] netlink: 'syz.0.3109': attribute type 9 has an invalid length. [ 664.766635][T17155] netlink: 49779 bytes leftover after parsing attributes in process `syz.0.3109'. [ 664.906482][T17162] netlink: 'syz.2.3110': attribute type 10 has an invalid length. [ 664.953390][T17162] team0: Port device geneve1 added [ 664.968682][T17163] netlink: 'syz.2.3110': attribute type 10 has an invalid length. [ 664.979733][T17159] netlink: 'syz.3.3108': attribute type 29 has an invalid length. [ 665.022738][T17156] À: port 1(veth1_virt_wifi) entered blocking state [ 665.030826][T17156] À: port 1(veth1_virt_wifi) entered disabled state [ 665.039376][T17156] veth1_virt_wifi: entered allmulticast mode [ 665.048525][T17156] veth1_virt_wifi: left allmulticast mode [ 665.077716][T17166] Q±6ã`Ò˜: renamed from lo (while UP) [ 665.088891][T17159] netlink: 'syz.3.3108': attribute type 29 has an invalid length. [ 665.100808][T17168] netlink: 'syz.3.3108': attribute type 29 has an invalid length. [ 665.168538][T17169] A link change request failed with some changes committed already. Interface Q±6ã`Ò˜ may have been left with an inconsistent configuration, please check. [ 665.207411][T17170] netlink: 'syz.3.3108': attribute type 29 has an invalid length. [ 665.226817][T17159] netlink: 'syz.3.3108': attribute type 29 has an invalid length. [ 665.375917][T17172] netlink: 'syz.2.3112': attribute type 9 has an invalid length. [ 665.384426][T17172] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3112'. [ 665.775422][T17183] syz.3.3116 (17183) used greatest stack depth: 17128 bytes left [ 666.973996][T17221] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3129'. [ 667.371268][T14501] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 667.492434][T17231] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.3131'. [ 667.595601][T14501] Bluetooth: hci0: command 0x0406 tx timeout [ 668.655371][T17259] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.3139'. [ 668.963383][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 669.179719][T17274] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3145'. [ 669.664750][T17289] validate_nla: 3 callbacks suppressed [ 669.664785][T17289] netlink: 'syz.0.3158': attribute type 29 has an invalid length. [ 669.687852][T17289] netlink: 'syz.0.3158': attribute type 29 has an invalid length. [ 669.720382][T17289] netlink: 'syz.0.3158': attribute type 29 has an invalid length. [ 669.733579][T17289] netlink: 'syz.0.3158': attribute type 29 has an invalid length. [ 669.761112][T17289] netlink: 'syz.0.3158': attribute type 9 has an invalid length. [ 669.769366][T17289] netlink: 'syz.0.3158': attribute type 23 has an invalid length. [ 669.777500][T17289] netlink: 156008 bytes leftover after parsing attributes in process `syz.0.3158'. [ 670.186075][T17298] netlink: 'syz.2.3151': attribute type 2 has an invalid length. [ 670.719662][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 670.958836][T17308] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.3154'. [ 671.424955][T17326] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3161'. [ 672.536951][T17360] FAULT_INJECTION: forcing a failure. [ 672.536951][T17360] name failslab, interval 1, probability 0, space 0, times 0 [ 672.550151][T17360] CPU: 0 PID: 17360 Comm: syz.3.3171 Not tainted syzkaller #0 [ 672.557780][T17360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 672.567984][T17360] Call Trace: [ 672.571315][T17360] [ 672.574303][T17360] dump_stack_lvl+0x18c/0x250 [ 672.579059][T17360] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 672.585309][T17360] ? show_regs_print_info+0x20/0x20 [ 672.590588][T17360] ? load_image+0x420/0x420 [ 672.595191][T17360] should_fail_ex+0x394/0x4c0 [ 672.599953][T17360] should_failslab+0x9/0x20 [ 672.604796][T17360] slab_pre_alloc_hook+0x59/0x300 [ 672.609901][T17360] kmem_cache_alloc_bulk+0x52/0x5a0 [ 672.615185][T17360] ? page_pool_alloc_pages+0xba/0x160 [ 672.620629][T17360] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 672.626174][T17360] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 672.631775][T17360] ? xdp_convert_md_to_buff+0x330/0x330 [ 672.637384][T17360] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 672.643718][T17360] ? _copy_from_user+0xa5/0xe0 [ 672.648524][T17360] ? bpf_test_init+0x119/0x140 [ 672.653357][T17360] ? xdp_convert_md_to_buff+0x5b/0x330 [ 672.658861][T17360] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 672.664266][T17360] ? __lock_acquire+0x7d80/0x7d80 [ 672.669344][T17360] ? dev_put+0x80/0x80 [ 672.673479][T17360] ? dev_put+0x80/0x80 [ 672.677590][T17360] bpf_prog_test_run+0x31f/0x390 [ 672.682568][T17360] __sys_bpf+0x49d/0x890 [ 672.686855][T17360] ? bpf_link_show_fdinfo+0x390/0x390 [ 672.692295][T17360] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 672.698555][T17360] __x64_sys_bpf+0x7c/0x90 [ 672.703068][T17360] do_syscall_64+0x55/0xb0 [ 672.707532][T17360] ? clear_bhb_loop+0x40/0x90 [ 672.712238][T17360] ? clear_bhb_loop+0x40/0x90 [ 672.716972][T17360] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 672.723228][T17360] RIP: 0033:0x7f225119de59 [ 672.727714][T17360] 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 [ 672.747990][T17360] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 672.756588][T17360] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 672.764630][T17360] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 672.772636][T17360] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 672.780643][T17360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 672.788666][T17360] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 672.796698][T17360] [ 673.120603][T17371] netlink: 'syz.0.3174': attribute type 29 has an invalid length. [ 673.177968][T17371] netlink: 'syz.0.3174': attribute type 29 has an invalid length. [ 673.221424][T17373] netlink: 'syz.0.3174': attribute type 29 has an invalid length. [ 674.236345][T17384] netlink: 156008 bytes leftover after parsing attributes in process `syz.3.3177'. [ 674.998762][T17399] syzkaller0: entered promiscuous mode [ 675.004382][T17399] syzkaller0: entered allmulticast mode [ 675.068288][ T5782] Bluetooth: hci3: ISO packet for unknown connection handle 3851 [ 678.343725][T17406] validate_nla: 6 callbacks suppressed [ 678.343778][T17406] netlink: 'syz.1.3181': attribute type 21 has an invalid length. [ 678.365749][T17406] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3181'. [ 678.388186][T17406] netlink: 'syz.1.3181': attribute type 1 has an invalid length. [ 679.220495][T17432] netlink: 'syz.0.3191': attribute type 1 has an invalid length. [ 679.231399][T17432] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.3191'. [ 679.302488][T17433] netlink: 'syz.2.3190': attribute type 2 has an invalid length. [ 679.343649][T17433] netlink: 1045 bytes leftover after parsing attributes in process `syz.2.3190'. [ 680.088661][T17453] netlink: 'syz.3.3196': attribute type 7 has an invalid length. [ 680.406896][T17468] netlink: 'syz.1.3200': attribute type 21 has an invalid length. [ 680.415093][T17468] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3200'. [ 680.493426][T17466] sit0: left promiscuous mode [ 681.099168][T17471] sit0: entered promiscuous mode [ 681.406724][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 681.738305][T17508] netlink: 763 bytes leftover after parsing attributes in process `syz.2.3207'. [ 683.007058][T17530] netlink: 'syz.0.3215': attribute type 1 has an invalid length. [ 683.226296][T17537] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.736964][T17561] netlink: 'syz.1.3227': attribute type 29 has an invalid length. [ 683.756130][T17561] netlink: 'syz.1.3227': attribute type 29 has an invalid length. [ 683.771571][T17562] netlink: 'syz.1.3227': attribute type 29 has an invalid length. [ 683.802578][T17563] netlink: 'syz.1.3227': attribute type 29 has an invalid length. [ 684.446993][T17587] netlink: 'syz.0.3235': attribute type 9 has an invalid length. [ 684.455669][T17587] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.3235'. [ 684.629743][T17586] sit0: left promiscuous mode [ 684.912633][T17592] FAULT_INJECTION: forcing a failure. [ 684.912633][T17592] name failslab, interval 1, probability 0, space 0, times 0 [ 684.925712][T17592] CPU: 0 PID: 17592 Comm: syz.2.3236 Not tainted syzkaller #0 [ 684.933234][T17592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 684.943338][T17592] Call Trace: [ 684.946662][T17592] [ 684.949649][T17592] dump_stack_lvl+0x18c/0x250 [ 684.954400][T17592] ? show_regs_print_info+0x20/0x20 [ 684.959667][T17592] ? load_image+0x420/0x420 [ 684.964221][T17592] ? read_tsc+0x9/0x20 [ 684.968351][T17592] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 684.974574][T17592] ? lockdep_hardirqs_on+0x98/0x150 [ 684.979836][T17592] should_fail_ex+0x394/0x4c0 [ 684.984588][T17592] should_failslab+0x9/0x20 [ 684.989150][T17592] slab_pre_alloc_hook+0x59/0x300 [ 684.994244][T17592] kmem_cache_alloc_bulk+0x52/0x5a0 [ 684.999514][T17592] ? page_pool_alloc_pages+0xba/0x160 [ 685.004953][T17592] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 685.010495][T17592] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 685.016100][T17592] ? xdp_convert_md_to_buff+0x330/0x330 [ 685.021740][T17592] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 685.028049][T17592] ? _copy_from_user+0xa5/0xe0 [ 685.032862][T17592] ? bpf_test_init+0x119/0x140 [ 685.037666][T17592] ? xdp_convert_md_to_buff+0x5b/0x330 [ 685.043160][T17592] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 685.048561][T17592] ? __lock_acquire+0x7d80/0x7d80 [ 685.054018][T17592] ? dev_put+0x80/0x80 [ 685.058175][T17592] ? dev_put+0x80/0x80 [ 685.062299][T17592] bpf_prog_test_run+0x31f/0x390 [ 685.067285][T17592] __sys_bpf+0x49d/0x890 [ 685.071564][T17592] ? read_tsc+0x9/0x20 [ 685.075669][T17592] ? bpf_link_show_fdinfo+0x390/0x390 [ 685.081088][T17592] ? lock_chain_count+0x20/0x20 [ 685.085971][T17592] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 685.091993][T17592] __x64_sys_bpf+0x7c/0x90 [ 685.096465][T17592] do_syscall_64+0x55/0xb0 [ 685.100942][T17592] ? clear_bhb_loop+0x40/0x90 [ 685.105670][T17592] ? clear_bhb_loop+0x40/0x90 [ 685.110373][T17592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 685.116475][T17592] RIP: 0033:0x7f178319de59 [ 685.120940][T17592] 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 [ 685.140580][T17592] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 685.149026][T17592] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 685.157029][T17592] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 685.165133][T17592] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 685.173131][T17592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.181133][T17592] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 685.189236][T17592] [ 685.470572][T17589] sit0: entered promiscuous mode [ 685.839860][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 686.028906][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.035723][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.102054][T17615] netlink: 'syz.3.3242': attribute type 10 has an invalid length. [ 686.137730][T17615] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 686.526444][T17621] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.3239'. [ 687.237015][T17615] netlink: 'syz.3.3242': attribute type 39 has an invalid length. [ 688.158498][T14501] Bluetooth: hci1: command 0x0406 tx timeout [ 688.557831][T17641] sit0: entered allmulticast mode [ 688.638297][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 688.821169][T17635] sit0: entered promiscuous mode [ 690.035002][T17666] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3255'. [ 690.140125][T17665] C: renamed from team_slave_0 [ 690.211071][T17665] netlink: 'syz.2.3259': attribute type 3 has an invalid length. [ 690.223071][T17665] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3259'. [ 690.235186][T17665] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 690.827892][T17681] FAULT_INJECTION: forcing a failure. [ 690.827892][T17681] name failslab, interval 1, probability 0, space 0, times 0 [ 690.841014][T17681] CPU: 0 PID: 17681 Comm: syz.3.3260 Not tainted syzkaller #0 [ 690.848724][T17681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 690.859011][T17681] Call Trace: [ 690.862374][T17681] [ 690.865350][T17681] dump_stack_lvl+0x18c/0x250 [ 690.870103][T17681] ? show_regs_print_info+0x20/0x20 [ 690.875475][T17681] ? load_image+0x420/0x420 [ 690.880061][T17681] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 690.886114][T17681] should_fail_ex+0x394/0x4c0 [ 690.890863][T17681] should_failslab+0x9/0x20 [ 690.895445][T17681] slab_pre_alloc_hook+0x59/0x300 [ 690.900619][T17681] ? lockdep_hardirqs_on+0x98/0x150 [ 690.905880][T17681] kmem_cache_alloc_bulk+0x52/0x5a0 [ 690.911202][T17681] bpf_test_run_xdp_live+0x16a9/0x1b30 [ 690.916746][T17681] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 690.922379][T17681] ? xdp_convert_md_to_buff+0x330/0x330 [ 690.928116][T17681] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 690.934418][T17681] ? _copy_from_user+0xa5/0xe0 [ 690.939238][T17681] ? bpf_test_init+0x119/0x140 [ 690.944056][T17681] ? xdp_convert_md_to_buff+0x5b/0x330 [ 690.949572][T17681] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 690.954996][T17681] ? __lock_acquire+0x7d80/0x7d80 [ 690.960088][T17681] ? lock_chain_count+0x20/0x20 [ 690.964975][T17681] ? dev_put+0x80/0x80 [ 690.969080][T17681] ? dev_put+0x80/0x80 [ 690.973180][T17681] bpf_prog_test_run+0x31f/0x390 [ 690.978151][T17681] __sys_bpf+0x49d/0x890 [ 690.983034][T17681] ? bpf_link_show_fdinfo+0x390/0x390 [ 690.988449][T17681] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 690.994657][T17681] __x64_sys_bpf+0x7c/0x90 [ 690.999109][T17681] do_syscall_64+0x55/0xb0 [ 691.003656][T17681] ? clear_bhb_loop+0x40/0x90 [ 691.008359][T17681] ? clear_bhb_loop+0x40/0x90 [ 691.013063][T17681] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.018995][T17681] RIP: 0033:0x7f225119de59 [ 691.023434][T17681] 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 [ 691.043070][T17681] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 691.051514][T17681] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 691.059521][T17681] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 691.067520][T17681] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 691.075519][T17681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 691.083519][T17681] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 691.091533][T17681] [ 691.203539][T17690] netlink: 'syz.0.3265': attribute type 29 has an invalid length. [ 691.212955][T17690] netlink: 'syz.0.3265': attribute type 29 has an invalid length. [ 691.240999][T17687] netlink: 'syz.0.3265': attribute type 29 has an invalid length. [ 691.780707][T17697] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3268'. [ 692.364812][T17697] team0: Port device team_slave_0 removed [ 693.348825][T17724] netlink: 'syz.3.3276': attribute type 4 has an invalid length. [ 693.674940][T17732] netlink: 'syz.0.3280': attribute type 1 has an invalid length. [ 693.694294][T17732] netlink: 'syz.0.3280': attribute type 21 has an invalid length. [ 693.727515][T17732] IPv6: NLM_F_CREATE should be specified when creating new route [ 693.735470][T17732] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 693.742870][T17732] IPv6: NLM_F_CREATE should be set when creating new route [ 693.750344][T17732] IPv6: NLM_F_CREATE should be set when creating new route [ 693.757765][T17732] IPv6: NLM_F_CREATE should be set when creating new route [ 694.419479][T17746] netlink: 'syz.1.3286': attribute type 3 has an invalid length. [ 694.437774][T17746] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.3286'. [ 694.579806][T17750] FAULT_INJECTION: forcing a failure. [ 694.579806][T17750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.593417][T17748] netlink: 'syz.0.3287': attribute type 3 has an invalid length. [ 694.611754][T17750] CPU: 1 PID: 17750 Comm: syz.3.3285 Not tainted syzkaller #0 [ 694.619330][T17750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 694.629649][T17750] Call Trace: [ 694.632991][T17750] [ 694.635968][T17750] dump_stack_lvl+0x18c/0x250 [ 694.640720][T17750] ? show_regs_print_info+0x20/0x20 [ 694.645990][T17750] ? load_image+0x420/0x420 [ 694.650562][T17750] ? __might_fault+0xaa/0x120 [ 694.655297][T17750] ? __lock_acquire+0x7d80/0x7d80 [ 694.660391][T17750] should_fail_ex+0x394/0x4c0 [ 694.665132][T17750] _copy_from_user+0x2f/0xe0 [ 694.669782][T17750] ___sys_recvmsg+0x174/0x590 [ 694.674521][T17750] ? __sys_recvmsg+0x2a0/0x2a0 [ 694.679341][T17750] ? trace_call_bpf+0xc3/0x6c0 [ 694.684173][T17750] ? trace_call_bpf+0x5e9/0x6c0 [ 694.689090][T17750] ? __fget_files+0x3fc/0x460 [ 694.693842][T17750] __x64_sys_recvmsg+0x21e/0x2f0 [ 694.698820][T17750] ? perf_trace_preemptirq_template+0x269/0x330 [ 694.705139][T17750] ? ___sys_recvmsg+0x590/0x590 [ 694.710067][T17750] ? lockdep_hardirqs_on+0x98/0x150 [ 694.715324][T17750] do_syscall_64+0x55/0xb0 [ 694.719806][T17750] ? clear_bhb_loop+0x40/0x90 [ 694.724518][T17750] ? clear_bhb_loop+0x40/0x90 [ 694.729228][T17750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.735185][T17750] RIP: 0033:0x7f225119de59 [ 694.739630][T17750] 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 [ 694.759272][T17750] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 694.767751][T17750] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 694.775755][T17750] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 694.783767][T17750] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 694.791766][T17750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 694.799769][T17750] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 694.807797][T17750] [ 696.580468][ T5782] Bluetooth: hci1: unknown advertising packet type: 0x0a [ 696.580583][ T5782] Bluetooth: hci1: Malformed LE Event: 0x02 [ 698.671807][T17792] FAULT_INJECTION: forcing a failure. [ 698.671807][T17792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.749714][T17792] CPU: 0 PID: 17792 Comm: syz.3.3298 Not tainted syzkaller #0 [ 698.757303][T17792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 698.767444][T17792] Call Trace: [ 698.770772][T17792] [ 698.773750][T17792] dump_stack_lvl+0x18c/0x250 [ 698.778505][T17792] ? show_regs_print_info+0x20/0x20 [ 698.783765][T17792] ? load_image+0x420/0x420 [ 698.788419][T17792] ? __might_fault+0xaa/0x120 [ 698.793156][T17792] should_fail_ex+0x394/0x4c0 [ 698.798104][T17792] copyout+0x1a/0x90 [ 698.802077][T17792] _copy_to_iter+0x42b/0x1110 [ 698.806819][T17792] ? __virt_addr_valid+0x10c/0x380 [ 698.812023][T17792] ? iov_iter_init+0x1e0/0x1e0 [ 698.816854][T17792] ? __virt_addr_valid+0x10c/0x380 [ 698.822143][T17792] ? __virt_addr_valid+0x10c/0x380 [ 698.827336][T17792] ? __virt_addr_valid+0x10c/0x380 [ 698.832547][T17792] ? __check_object_size+0x4fc/0xa40 [ 698.837922][T17792] __skb_datagram_iter+0xdb/0x780 [ 698.843009][T17792] ? skb_copy_datagram_iter+0x200/0x200 [ 698.848711][T17792] skb_copy_datagram_iter+0xb1/0x200 [ 698.854158][T17792] netlink_recvmsg+0x2d4/0xe60 [ 698.859093][T17792] ? netlink_sendmsg+0xbf0/0xbf0 [ 698.864119][T17792] ? aa_af_perm+0x330/0x330 [ 698.868873][T17792] ? __lock_acquire+0x1262/0x7d80 [ 698.874112][T17792] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 698.879471][T17792] ? security_socket_recvmsg+0x89/0xb0 [ 698.885075][T17792] ? netlink_sendmsg+0xbf0/0xbf0 [ 698.890092][T17792] ____sys_recvmsg+0x2bd/0x5d0 [ 698.894934][T17792] ? __sys_recvmsg_sock+0x50/0x50 [ 698.900040][T17792] ? import_iovec+0x73/0xa0 [ 698.904635][T17792] ___sys_recvmsg+0x214/0x590 [ 698.909388][T17792] ? __sys_recvmsg+0x2a0/0x2a0 [ 698.914246][T17792] ? ksys_write+0x1d2/0x260 [ 698.918838][T17792] ? __fget_files+0x3fc/0x460 [ 698.923772][T17792] __x64_sys_recvmsg+0x21e/0x2f0 [ 698.928788][T17792] ? ___sys_recvmsg+0x590/0x590 [ 698.933718][T17792] ? lockdep_hardirqs_on+0x98/0x150 [ 698.938982][T17792] do_syscall_64+0x55/0xb0 [ 698.943485][T17792] ? clear_bhb_loop+0x40/0x90 [ 698.948232][T17792] ? clear_bhb_loop+0x40/0x90 [ 698.952979][T17792] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 698.958955][T17792] RIP: 0033:0x7f225119de59 [ 698.963677][T17792] 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 [ 698.983348][T17792] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 698.991828][T17792] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 698.999851][T17792] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 699.007884][T17792] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 699.015993][T17792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.024060][T17792] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 699.032087][T17792] [ 701.479157][T17839] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3312'. [ 701.557499][T17839] bridge_slave_1: default FDB implementation only supports local addresses [ 701.673723][T17843] FAULT_INJECTION: forcing a failure. [ 701.673723][T17843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 701.707250][T17843] CPU: 1 PID: 17843 Comm: syz.0.3313 Not tainted syzkaller #0 [ 701.714811][T17843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 701.724928][T17843] Call Trace: [ 701.728254][T17843] [ 701.731226][T17843] dump_stack_lvl+0x18c/0x250 [ 701.735972][T17843] ? show_regs_print_info+0x20/0x20 [ 701.741241][T17843] ? load_image+0x420/0x420 [ 701.745799][T17843] ? __lock_acquire+0x7d80/0x7d80 [ 701.750971][T17843] ? mark_lock+0x94/0x320 [ 701.755393][T17843] should_fail_ex+0x394/0x4c0 [ 701.760136][T17843] prepare_alloc_pages+0x1e1/0x5b0 [ 701.765327][T17843] __alloc_pages+0x134/0x460 [ 701.769970][T17843] ? zone_statistics+0x170/0x170 [ 701.774969][T17843] ? do_wp_page+0x733/0x34d0 [ 701.779611][T17843] ? do_wp_page+0xf17/0x34d0 [ 701.784254][T17843] ? __lock_acquire+0x7d80/0x7d80 [ 701.789328][T17843] __folio_alloc+0x10/0x20 [ 701.793788][T17843] vma_alloc_folio+0x474/0x8f0 [ 701.798605][T17843] do_wp_page+0x118d/0x34d0 [ 701.803172][T17843] ? folio_put+0xd0/0xd0 [ 701.807465][T17843] ? do_raw_spin_lock+0x11f/0x2b0 [ 701.812560][T17843] ? __rwlock_init+0x150/0x150 [ 701.817392][T17843] handle_mm_fault+0x1306/0x4a50 [ 701.822471][T17843] ? handle_mm_fault+0xe6/0x4a50 [ 701.827468][T17843] ? numa_migrate_prep+0x350/0x350 [ 701.832650][T17843] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 701.837999][T17843] do_user_addr_fault+0x736/0x12d0 [ 701.843175][T17843] exc_page_fault+0x64/0x100 [ 701.847846][T17843] asm_exc_page_fault+0x26/0x30 [ 701.852774][T17843] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 701.858634][T17843] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 701.878307][T17843] RSP: 0018:ffffc9000b617630 EFLAGS: 00050202 [ 701.884432][T17843] RAX: ffffffff842ed301 RBX: 0000000000000e5c RCX: 0000000000000e5c [ 701.892458][T17843] RDX: 0000000000000000 RSI: ffff88805b58e000 RDI: 0000200000004880 [ 701.900518][T17843] RBP: ffffc9000b6177c0 R08: ffff88805b58ee5b R09: 1ffff1100b6b1dcb [ 701.908541][T17843] R10: dffffc0000000000 R11: ffffed100b6b1dcc R12: 00002000000056dc [ 701.916565][T17843] R13: ffffc9000b617e40 R14: 0000200000004880 R15: ffff88805b58e000 [ 701.924863][T17843] ? _copy_to_iter+0x10b1/0x1110 [ 701.929905][T17843] copyout+0x70/0x90 [ 701.933868][T17843] _copy_to_iter+0x42b/0x1110 [ 701.938721][T17843] ? __virt_addr_valid+0x10c/0x380 [ 701.943900][T17843] ? iov_iter_init+0x1e0/0x1e0 [ 701.948719][T17843] ? __virt_addr_valid+0x10c/0x380 [ 701.953891][T17843] ? __virt_addr_valid+0x10c/0x380 [ 701.959066][T17843] ? __virt_addr_valid+0x10c/0x380 [ 701.964233][T17843] ? __check_object_size+0x4fc/0xa40 [ 701.969578][T17843] __skb_datagram_iter+0xdb/0x780 [ 701.974664][T17843] ? skb_copy_datagram_iter+0x200/0x200 [ 701.980288][T17843] skb_copy_datagram_iter+0xb1/0x200 [ 701.985644][T17843] netlink_recvmsg+0x2d4/0xe60 [ 701.990483][T17843] ? netlink_sendmsg+0xbf0/0xbf0 [ 701.995481][T17843] ? aa_af_perm+0x330/0x330 [ 702.000037][T17843] ? __lock_acquire+0x1262/0x7d80 [ 702.005122][T17843] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 702.010465][T17843] ? security_socket_recvmsg+0x89/0xb0 [ 702.015991][T17843] ? netlink_sendmsg+0xbf0/0xbf0 [ 702.020989][T17843] ____sys_recvmsg+0x2bd/0x5d0 [ 702.025821][T17843] ? __sys_recvmsg_sock+0x50/0x50 [ 702.031018][T17843] ? import_iovec+0x73/0xa0 [ 702.035611][T17843] ___sys_recvmsg+0x214/0x590 [ 702.040351][T17843] ? __sys_recvmsg+0x2a0/0x2a0 [ 702.045182][T17843] ? ksys_write+0x1d2/0x260 [ 702.049769][T17843] ? __fget_files+0x3fc/0x460 [ 702.054516][T17843] __x64_sys_recvmsg+0x21e/0x2f0 [ 702.059508][T17843] ? ___sys_recvmsg+0x590/0x590 [ 702.064447][T17843] ? lockdep_hardirqs_on+0x98/0x150 [ 702.069714][T17843] do_syscall_64+0x55/0xb0 [ 702.074207][T17843] ? clear_bhb_loop+0x40/0x90 [ 702.078966][T17843] ? clear_bhb_loop+0x40/0x90 [ 702.084402][T17843] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.090357][T17843] RIP: 0033:0x7f37ac39de59 [ 702.094817][T17843] 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 [ 702.114566][T17843] RSP: 002b:00007f37ad202028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 702.123215][T17843] RAX: ffffffffffffffda RBX: 00007f37ac625fa0 RCX: 00007f37ac39de59 [ 702.131241][T17843] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 702.139268][T17843] RBP: 00007f37ad202090 R08: 0000000000000000 R09: 0000000000000000 [ 702.147296][T17843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.155336][T17843] R13: 00007f37ac626038 R14: 00007f37ac625fa0 R15: 00007ffdd3329388 [ 702.163385][T17843] [ 702.740270][T17859] netlink: 'syz.2.3318': attribute type 9 has an invalid length. [ 702.793589][T17859] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3318'. [ 703.078974][T17866] netlink: 'syz.2.3318': attribute type 9 has an invalid length. [ 703.137927][T17866] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3318'. [ 703.194432][T17871] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3322'. [ 703.245455][T17871] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3322'. [ 703.279835][T17868] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3322'. [ 703.341494][T17872] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3322'. [ 703.756114][T17879] mac80211_hwsim hwsim41 wlan1: entered allmulticast mode [ 703.785783][T17883] FAULT_INJECTION: forcing a failure. [ 703.785783][T17883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 703.829876][T17883] CPU: 0 PID: 17883 Comm: syz.3.3326 Not tainted syzkaller #0 [ 703.837439][T17883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 703.847540][T17883] Call Trace: [ 703.850850][T17883] [ 703.853805][T17883] dump_stack_lvl+0x18c/0x250 [ 703.858564][T17883] ? show_regs_print_info+0x20/0x20 [ 703.863801][T17883] ? load_image+0x420/0x420 [ 703.868370][T17883] ? __lock_acquire+0x7d80/0x7d80 [ 703.873428][T17883] ? mark_lock+0x94/0x320 [ 703.877817][T17883] should_fail_ex+0x394/0x4c0 [ 703.882547][T17883] prepare_alloc_pages+0x1e1/0x5b0 [ 703.887696][T17883] __alloc_pages+0x134/0x460 [ 703.892406][T17883] ? zone_statistics+0x170/0x170 [ 703.897382][T17883] ? do_wp_page+0x733/0x34d0 [ 703.901998][T17883] ? do_wp_page+0xf17/0x34d0 [ 703.906655][T17883] ? __lock_acquire+0x7d80/0x7d80 [ 703.911715][T17883] __folio_alloc+0x10/0x20 [ 703.916156][T17883] vma_alloc_folio+0x474/0x8f0 [ 703.920959][T17883] do_wp_page+0x118d/0x34d0 [ 703.925536][T17883] ? folio_put+0xd0/0xd0 [ 703.929809][T17883] ? do_raw_spin_lock+0x11f/0x2b0 [ 703.934876][T17883] ? __rwlock_init+0x150/0x150 [ 703.939688][T17883] handle_mm_fault+0x1306/0x4a50 [ 703.944695][T17883] ? handle_mm_fault+0xe6/0x4a50 [ 703.949670][T17883] ? numa_migrate_prep+0x350/0x350 [ 703.954817][T17883] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 703.960134][T17883] do_user_addr_fault+0x736/0x12d0 [ 703.965291][T17883] exc_page_fault+0x64/0x100 [ 703.969944][T17883] asm_exc_page_fault+0x26/0x30 [ 703.974832][T17883] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 703.980665][T17883] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 704.000302][T17883] RSP: 0018:ffffc900033af630 EFLAGS: 00050202 [ 704.006406][T17883] RAX: ffffffff842ed301 RBX: 0000000000000e5c RCX: 00000000000006dc [ 704.014407][T17883] RDX: 0000000000000000 RSI: ffff88805c794780 RDI: 0000200000005000 [ 704.022410][T17883] RBP: ffffc900033af7c0 R08: ffff88805c794e5b R09: 1ffff1100b8f29cb [ 704.030412][T17883] R10: dffffc0000000000 R11: ffffed100b8f29cc R12: 00002000000056dc [ 704.038415][T17883] R13: ffffc900033afe40 R14: 0000200000004880 R15: ffff88805c794000 [ 704.046423][T17883] ? _copy_to_iter+0x10b1/0x1110 [ 704.051406][T17883] copyout+0x70/0x90 [ 704.055336][T17883] _copy_to_iter+0x42b/0x1110 [ 704.060044][T17883] ? __virt_addr_valid+0x10c/0x380 [ 704.065220][T17883] ? iov_iter_init+0x1e0/0x1e0 [ 704.070018][T17883] ? __virt_addr_valid+0x10c/0x380 [ 704.075159][T17883] ? __virt_addr_valid+0x10c/0x380 [ 704.080388][T17883] ? __virt_addr_valid+0x10c/0x380 [ 704.085538][T17883] ? __check_object_size+0x4fc/0xa40 [ 704.090851][T17883] __skb_datagram_iter+0xdb/0x780 [ 704.095915][T17883] ? skb_copy_datagram_iter+0x200/0x200 [ 704.101505][T17883] skb_copy_datagram_iter+0xb1/0x200 [ 704.106845][T17883] netlink_recvmsg+0x2d4/0xe60 [ 704.111653][T17883] ? netlink_sendmsg+0xbf0/0xbf0 [ 704.116626][T17883] ? aa_af_perm+0x330/0x330 [ 704.121157][T17883] ? __lock_acquire+0x1262/0x7d80 [ 704.126217][T17883] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 704.131539][T17883] ? security_socket_recvmsg+0x89/0xb0 [ 704.137034][T17883] ? netlink_sendmsg+0xbf0/0xbf0 [ 704.142092][T17883] ____sys_recvmsg+0x2bd/0x5d0 [ 704.146894][T17883] ? __sys_recvmsg_sock+0x50/0x50 [ 704.151961][T17883] ? import_iovec+0x73/0xa0 [ 704.156504][T17883] ___sys_recvmsg+0x214/0x590 [ 704.161242][T17883] ? __sys_recvmsg+0x2a0/0x2a0 [ 704.166043][T17883] ? ksys_write+0x1d2/0x260 [ 704.170613][T17883] ? __fget_files+0x3fc/0x460 [ 704.175333][T17883] __x64_sys_recvmsg+0x21e/0x2f0 [ 704.180304][T17883] ? ___sys_recvmsg+0x590/0x590 [ 704.185188][T17883] ? lockdep_hardirqs_on+0x98/0x150 [ 704.190766][T17883] do_syscall_64+0x55/0xb0 [ 704.195240][T17883] ? clear_bhb_loop+0x40/0x90 [ 704.199947][T17883] ? clear_bhb_loop+0x40/0x90 [ 704.204658][T17883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 704.210801][T17883] RIP: 0033:0x7f225119de59 [ 704.215253][T17883] 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 [ 704.234901][T17883] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 704.243374][T17883] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 704.251377][T17883] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 704.259552][T17883] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 704.267576][T17883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 704.275576][T17883] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 704.283588][T17883] [ 704.720187][T17894] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 704.727517][T17894] IPv6: NLM_F_CREATE should be set when creating new route [ 704.734897][T17894] IPv6: NLM_F_CREATE should be set when creating new route [ 704.742251][T17894] IPv6: NLM_F_CREATE should be set when creating new route [ 704.878032][T17901] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3331'. [ 705.007389][T17902] netlink: 'syz.0.3330': attribute type 2 has an invalid length. [ 705.032143][T17902] netlink: 'syz.0.3330': attribute type 8 has an invalid length. [ 705.089185][T17902] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3330'. [ 705.941746][T17913] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.3335'. [ 706.949352][T17952] netlink: 'syz.2.3345': attribute type 20 has an invalid length. [ 706.977740][T17952] netlink: 'syz.2.3345': attribute type 21 has an invalid length. [ 706.985658][T17952] netlink: 'syz.2.3345': attribute type 23 has an invalid length. [ 707.024013][T17952] netlink: 'syz.2.3345': attribute type 25 has an invalid length. [ 707.099213][T17952] netlink: 'syz.2.3345': attribute type 27 has an invalid length. [ 707.151827][T17952] netlink: 'syz.2.3345': attribute type 28 has an invalid length. [ 707.956096][T17976] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3352'. [ 707.979458][T17976] bridge_slave_1: default FDB implementation only supports local addresses [ 708.207302][ T5782] Bluetooth: hci0: ISO packet for unknown connection handle 5 [ 708.251113][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 708.574953][T17990] FAULT_INJECTION: forcing a failure. [ 708.574953][T17990] name failslab, interval 1, probability 0, space 0, times 0 [ 708.626486][T17990] CPU: 1 PID: 17990 Comm: syz.1.3357 Not tainted syzkaller #0 [ 708.634036][T17990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 708.644139][T17990] Call Trace: [ 708.647467][T17990] [ 708.650445][T17990] dump_stack_lvl+0x18c/0x250 [ 708.655192][T17990] ? show_regs_print_info+0x20/0x20 [ 708.660451][T17990] ? load_image+0x420/0x420 [ 708.665023][T17990] ? perf_trace_lock+0xfc/0x3b0 [ 708.669945][T17990] should_fail_ex+0x394/0x4c0 [ 708.674692][T17990] should_failslab+0x9/0x20 [ 708.679266][T17990] slab_pre_alloc_hook+0x59/0x300 [ 708.684369][T17990] kmem_cache_alloc+0x5a/0x2c0 [ 708.689193][T17990] ? skb_clone+0x1eb/0x370 [ 708.693669][T17990] skb_clone+0x1eb/0x370 [ 708.697980][T17990] __netlink_deliver_tap+0x411/0x7f0 [ 708.703343][T17990] ? netlink_deliver_tap+0x2e/0x1b0 [ 708.708602][T17990] netlink_deliver_tap+0x19c/0x1b0 [ 708.713773][T17990] netlink_dump+0x95b/0xec0 [ 708.718350][T17990] ? netlink_lookup+0x200/0x200 [ 708.723275][T17990] ? slab_free_freelist_hook+0x130/0x1a0 [ 708.728961][T17990] ? netlink_recvmsg+0x5e7/0xe60 [ 708.733955][T17990] ? kmem_cache_free+0xf8/0x290 [ 708.738870][T17990] netlink_recvmsg+0x693/0xe60 [ 708.743709][T17990] ? netlink_sendmsg+0xbf0/0xbf0 [ 708.748720][T17990] ? aa_af_perm+0x330/0x330 [ 708.753295][T17990] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 708.758633][T17990] ? security_socket_recvmsg+0x89/0xb0 [ 708.764158][T17990] ? netlink_sendmsg+0xbf0/0xbf0 [ 708.769185][T17990] ____sys_recvmsg+0x2bd/0x5d0 [ 708.774016][T17990] ? __sys_recvmsg_sock+0x50/0x50 [ 708.779102][T17990] ? import_iovec+0x73/0xa0 [ 708.783668][T17990] ___sys_recvmsg+0x214/0x590 [ 708.788415][T17990] ? __sys_recvmsg+0x2a0/0x2a0 [ 708.793243][T17990] ? ksys_write+0x1d2/0x260 [ 708.797821][T17990] ? __fget_files+0x3fc/0x460 [ 708.802571][T17990] __x64_sys_recvmsg+0x21e/0x2f0 [ 708.807573][T17990] ? ___sys_recvmsg+0x590/0x590 [ 708.812503][T17990] ? lockdep_hardirqs_on+0x98/0x150 [ 708.817770][T17990] do_syscall_64+0x55/0xb0 [ 708.822263][T17990] ? clear_bhb_loop+0x40/0x90 [ 708.826989][T17990] ? clear_bhb_loop+0x40/0x90 [ 708.831729][T17990] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 708.837696][T17990] RIP: 0033:0x7f982939de59 [ 708.842163][T17990] 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 [ 708.861916][T17990] RSP: 002b:00007f982a1f9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 708.870393][T17990] RAX: ffffffffffffffda RBX: 00007f9829625fa0 RCX: 00007f982939de59 [ 708.878416][T17990] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 708.886455][T17990] RBP: 00007f982a1f9090 R08: 0000000000000000 R09: 0000000000000000 [ 708.894477][T17990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 708.902517][T17990] R13: 00007f9829626038 R14: 00007f9829625fa0 R15: 00007ffd8fbb2bb8 [ 708.910565][T17990] [ 708.950700][T17984] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.3355'. [ 709.870596][T18024] FAULT_INJECTION: forcing a failure. [ 709.870596][T18024] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.890223][T18024] CPU: 1 PID: 18024 Comm: syz.1.3367 Not tainted syzkaller #0 [ 709.897769][T18024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 709.907877][T18024] Call Trace: [ 709.911209][T18024] [ 709.914196][T18024] dump_stack_lvl+0x18c/0x250 [ 709.919036][T18024] ? show_regs_print_info+0x20/0x20 [ 709.924313][T18024] ? load_image+0x420/0x420 [ 709.928969][T18024] ? __lock_acquire+0x7d80/0x7d80 [ 709.934055][T18024] ? snprintf+0xe9/0x140 [ 709.938397][T18024] should_fail_ex+0x394/0x4c0 [ 709.943145][T18024] _copy_to_user+0x2f/0xa0 [ 709.947617][T18024] simple_read_from_buffer+0xe7/0x150 [ 709.953057][T18024] proc_fail_nth_read+0x1e8/0x260 [ 709.958164][T18024] ? proc_fault_inject_write+0x360/0x360 [ 709.963894][T18024] ? fsnotify_perm+0x271/0x5e0 [ 709.968726][T18024] ? proc_fault_inject_write+0x360/0x360 [ 709.974515][T18024] vfs_read+0x298/0x990 [ 709.978749][T18024] ? kernel_read+0x1e0/0x1e0 [ 709.983409][T18024] ? __fget_files+0x28/0x460 [ 709.988073][T18024] ? __fget_files+0x3fc/0x460 [ 709.992823][T18024] ? __fdget_pos+0x2a3/0x330 [ 709.997477][T18024] ? ksys_read+0x74/0x260 [ 710.001867][T18024] ksys_read+0x151/0x260 [ 710.006172][T18024] ? vfs_write+0x9a0/0x9a0 [ 710.010663][T18024] ? lockdep_hardirqs_on+0x98/0x150 [ 710.015923][T18024] do_syscall_64+0x55/0xb0 [ 710.020399][T18024] ? clear_bhb_loop+0x40/0x90 [ 710.025127][T18024] ? clear_bhb_loop+0x40/0x90 [ 710.029857][T18024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 710.035815][T18024] RIP: 0033:0x7f982935e68e [ 710.040285][T18024] 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 [ 710.059953][T18024] RSP: 002b:00007f982a1f8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 710.068429][T18024] RAX: ffffffffffffffda RBX: 00007f982a1f96c0 RCX: 00007f982935e68e [ 710.076450][T18024] RDX: 000000000000000f RSI: 00007f982a1f90a0 RDI: 0000000000000004 [ 710.084452][T18024] RBP: 00007f982a1f9090 R08: 0000000000000000 R09: 0000000000000000 [ 710.092479][T18024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.100498][T18024] R13: 00007f9829626038 R14: 00007f9829625fa0 R15: 00007ffd8fbb2bb8 [ 710.108511][T18024] [ 710.377641][T18032] validate_nla: 2 callbacks suppressed [ 710.377662][T18032] netlink: 'syz.3.3371': attribute type 3 has an invalid length. [ 710.423565][T18032] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3371'. [ 710.733033][T18039] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.3373'. [ 711.794258][T18063] syzkaller0: entered promiscuous mode [ 711.831270][T18063] syzkaller0: entered allmulticast mode [ 711.851740][T18055] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3376'. [ 712.019629][T18069] netlink: 'syz.3.3381': attribute type 2 has an invalid length. [ 712.043851][T18069] netlink: 'syz.3.3381': attribute type 9 has an invalid length. [ 712.067920][T18069] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3381'. [ 713.172849][T18086] netlink: 'syz.3.3386': attribute type 13 has an invalid length. [ 713.187568][T18086] netlink: 'syz.3.3386': attribute type 58 has an invalid length. [ 713.207409][T18086] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3386'. [ 713.704063][T18097] delete_channel: no stack [ 714.654035][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 716.242676][T18147] syzkaller0: entered promiscuous mode [ 716.278295][T18147] syzkaller0: entered allmulticast mode [ 717.601660][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 718.656688][T18171] netlink: 'syz.1.3411': attribute type 6 has an invalid length. [ 718.666007][T18171] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3411'. [ 718.830038][T18173] sock: sock_set_timeout: `syz.1.3411' (pid 18173) tries to set negative timeout [ 719.507625][T18165] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 719.517453][T18165] syzkaller1: linktype set to 6 [ 719.545218][T18166] netlink: 'syz.3.3409': attribute type 19 has an invalid length. [ 720.979380][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 721.173507][T18207] netlink: 'syz.3.3420': attribute type 1 has an invalid length. [ 721.201698][T18206] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 721.209122][T18206] IPv6: NLM_F_CREATE should be set when creating new route [ 721.216436][T18206] IPv6: NLM_F_CREATE should be set when creating new route [ 721.223783][T18206] IPv6: NLM_F_CREATE should be set when creating new route [ 723.659531][T18218] netlink: 'syz.2.3425': attribute type 19 has an invalid length. [ 724.172199][T18240] IPv6: NLM_F_CREATE should be specified when creating new route [ 724.180669][T18240] netlink: 1 bytes leftover after parsing attributes in process `syz.3.3432'. [ 724.316490][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 724.712985][T18253] netlink: 'syz.3.3437': attribute type 21 has an invalid length. [ 724.721852][T18253] netlink: 'syz.3.3437': attribute type 13 has an invalid length. [ 724.738982][T18253] netlink: 13740 bytes leftover after parsing attributes in process `syz.3.3437'. [ 725.180231][T18263] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3440'. [ 725.536183][T18277] netlink: 'syz.2.3444': attribute type 27 has an invalid length. [ 725.643115][T18277] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.3444'. [ 725.668376][T18281] netlink: 'syz.3.3445': attribute type 21 has an invalid length. [ 725.716573][T18275] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3441'. [ 726.393971][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 726.814571][T18314] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31 [ 727.222941][T18319] netlink: 'syz.0.3458': attribute type 39 has an invalid length. [ 727.315468][T18324] netlink: 'syz.2.3460': attribute type 9 has an invalid length. [ 727.336245][T18324] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3460'. [ 727.458194][T18331] netlink: 'syz.3.3462': attribute type 39 has an invalid length. [ 727.729050][T18332] netlink: 'syz.2.3460': attribute type 9 has an invalid length. [ 727.748099][T18332] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3460'. [ 728.418202][T18361] netlink: 'syz.2.3471': attribute type 16 has an invalid length. [ 728.426913][T18361] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3471'. [ 728.462519][T18361] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3471'. [ 728.642941][T18365] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.665198][T18365] bridge_slave_1: left allmulticast mode [ 728.676672][T18365] bridge_slave_1: left promiscuous mode [ 728.693528][T18365] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.713542][T18365] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 730.903943][T18416] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3488'. [ 731.586437][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 731.772317][T18427] validate_nla: 2 callbacks suppressed [ 731.772337][T18427] netlink: 'syz.1.3491': attribute type 8 has an invalid length. [ 731.795751][T18427] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3491'. [ 732.011019][T18439] netlink: 'syz.1.3496': attribute type 10 has an invalid length. [ 732.044455][T18439] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 732.070881][T18443] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3495'. [ 732.155378][T18445] netlink: 191936 bytes leftover after parsing attributes in process `syz.2.3494'. [ 732.589385][T18464] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3500'. [ 732.702993][T18469] netlink: 'syz.1.3503': attribute type 25 has an invalid length. [ 732.759936][T18469] netlink: 'syz.1.3503': attribute type 25 has an invalid length. [ 732.964112][T18473] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.3502'. [ 733.502307][T18486] bridge_slave_1: left allmulticast mode [ 733.516648][T18486] bridge_slave_1: left promiscuous mode [ 733.544615][T18486] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.576017][T18486] bridge_slave_0: left allmulticast mode [ 733.582097][T18486] bridge_slave_0: left promiscuous mode [ 733.592785][T18490] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3507'. [ 733.602799][T18486] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.719198][ T5782] Bluetooth: hci3: unexpected event for opcode 0x7075 [ 733.848174][T18485] wg2: entered promiscuous mode [ 733.853548][T18485] wg2: entered allmulticast mode [ 734.009589][T18497] pim6reg0: tun_chr_ioctl cmd 1074025672 [ 734.015515][T18497] pim6reg0: ignored: set checksum disabled [ 734.167445][T18499] syzkaller0: entered promiscuous mode [ 734.174177][T18499] syzkaller0: entered allmulticast mode [ 734.249326][T18499] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.3512'. [ 737.732195][T18519] netlink: 'syz.1.3517': attribute type 19 has an invalid length. [ 738.025458][T18527] netlink: 'syz.1.3520': attribute type 19 has an invalid length. [ 738.051077][T18527] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3520'. [ 738.144435][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 738.364054][T18551] netlink: 56863 bytes leftover after parsing attributes in process `syz.1.3529'. [ 739.229387][T18572] delete_channel: no stack [ 739.234656][T18572] delete_channel: no stack [ 739.269061][T18572] netlink: 'syz.2.3534': attribute type 17 has an invalid length. [ 739.307798][T18572] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3534'. [ 739.378117][T18572] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 739.820592][T18601] netlink: 'syz.3.3543': attribute type 10 has an invalid length. [ 739.925900][T18601] 8021q: adding VLAN 0 to HW filter on device team0 [ 739.964416][T18601] bond0: (slave team0): Enslaving as an active interface with an up link [ 739.999912][T18604] netlink: 'syz.3.3543': attribute type 10 has an invalid length. [ 740.010959][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 740.029490][T18604] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3543'. [ 740.039003][T18604] team0: entered promiscuous mode [ 740.044321][T18604] team_slave_0: entered promiscuous mode [ 740.056512][T18604] team_slave_1: entered promiscuous mode [ 740.064589][T18604] bond0: (slave team0): Releasing backup interface [ 740.092645][T18604] bridge0: port 4(team0) entered blocking state [ 740.100149][T18604] bridge0: port 4(team0) entered disabled state [ 740.112333][T18604] team0: entered allmulticast mode [ 740.118277][T18604] team_slave_0: entered allmulticast mode [ 740.124259][T18604] team_slave_1: entered allmulticast mode [ 740.279527][T18614] netlink: 'syz.2.3547': attribute type 10 has an invalid length. [ 740.423318][T18622] syzkaller0: entered promiscuous mode [ 740.433381][T18622] syzkaller0: entered allmulticast mode [ 740.453935][T18624] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3550'. [ 740.487972][T18624] netlink: 'syz.3.3550': attribute type 21 has an invalid length. [ 740.542692][T18622] netlink: 13183 bytes leftover after parsing attributes in process `syz.0.3549'. [ 741.203524][T18640] netlink: 'syz.1.3554': attribute type 29 has an invalid length. [ 742.800265][T18638] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3554'. [ 742.813972][T18640] netlink: 'syz.1.3554': attribute type 29 has an invalid length. [ 742.987686][T18648] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.3556'. [ 743.002607][T18648] netlink: zone id is out of range [ 743.011195][T18648] netlink: zone id is out of range [ 743.021066][T18648] netlink: zone id is out of range [ 743.026341][T18648] netlink: zone id is out of range [ 743.043060][T18648] netlink: zone id is out of range [ 743.050624][T18648] netlink: zone id is out of range [ 743.061265][T18648] netlink: zone id is out of range [ 743.073482][T18648] netlink: zone id is out of range [ 743.078975][T18648] netlink: zone id is out of range [ 743.163243][T18656] netlink: 'syz.3.3559': attribute type 19 has an invalid length. [ 743.189464][T18656] netlink: 'syz.3.3559': attribute type 21 has an invalid length. [ 743.398814][T18667] netlink: 'syz.0.3560': attribute type 13 has an invalid length. [ 743.419872][T18667] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.3560'. [ 743.604310][T18673] netlink: 'syz.3.3563': attribute type 22 has an invalid length. [ 743.620319][T18673] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3563'. [ 743.695570][T18675] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3565'. [ 743.706955][T18676] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3564'. [ 743.726163][T18675] bridge_slave_1: entered promiscuous mode [ 743.733917][T18676] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3564'. [ 743.745728][T18676] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3564'. [ 743.757067][T18676] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3564'. [ 744.219600][T18691] netlink: 135856 bytes leftover after parsing attributes in process `syz.0.3570'. [ 744.230819][T18691] netlink: 8446 bytes leftover after parsing attributes in process `syz.0.3570'. [ 745.152678][T18720] netlink: 668 bytes leftover after parsing attributes in process `syz.2.3578'. [ 745.176440][T18720] net_ratelimit: 217 callbacks suppressed [ 745.176460][T18720] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 745.198983][T18720] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 745.262889][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 745.704074][T18747] netlink: 'syz.2.3586': attribute type 10 has an invalid length. [ 745.718672][T18747] bridge0: port 2(bridge_slave_1) entered disabled state [ 745.740482][T18747] bridge_slave_1: left allmulticast mode [ 745.746356][T18747] bridge_slave_1: left promiscuous mode [ 745.752744][T18747] bridge0: port 2(bridge_slave_1) entered disabled state [ 745.766444][T18747] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 746.456439][T18769] netlink: 'syz.0.3594': attribute type 21 has an invalid length. [ 747.447716][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.454104][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.566843][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 748.453817][T18807] __nla_validate_parse: 1 callbacks suppressed [ 748.453853][T18807] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.3608'. [ 748.470626][T18808] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.3608'. [ 748.815055][T18822] netlink: 'syz.1.3612': attribute type 58 has an invalid length. [ 748.835832][T18822] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3612'. [ 749.148550][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 751.333767][T18895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3636'. [ 751.343052][T18895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3636'. [ 751.359619][T18895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3636'. [ 751.373865][T18895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3636'. [ 751.982664][T18901] FAULT_INJECTION: forcing a failure. [ 751.982664][T18901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.997415][T18901] CPU: 0 PID: 18901 Comm: syz.3.3639 Not tainted syzkaller #0 [ 752.004978][T18901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 752.015088][T18901] Call Trace: [ 752.018398][T18901] [ 752.021363][T18901] dump_stack_lvl+0x18c/0x250 [ 752.026096][T18901] ? show_regs_print_info+0x20/0x20 [ 752.031424][T18901] ? load_image+0x420/0x420 [ 752.035974][T18901] ? __might_fault+0xaa/0x120 [ 752.040714][T18901] ? __lock_acquire+0x7d80/0x7d80 [ 752.045777][T18901] should_fail_ex+0x394/0x4c0 [ 752.050500][T18901] _copy_from_user+0x2f/0xe0 [ 752.055126][T18901] ___sys_recvmsg+0x174/0x590 [ 752.059844][T18901] ? __sys_recvmsg+0x2a0/0x2a0 [ 752.064675][T18901] ? ksys_write+0x1d2/0x260 [ 752.069227][T18901] ? __fget_files+0x3fc/0x460 [ 752.073970][T18901] __x64_sys_recvmsg+0x21e/0x2f0 [ 752.079029][T18901] ? ___sys_recvmsg+0x590/0x590 [ 752.083922][T18901] ? lockdep_hardirqs_on+0x98/0x150 [ 752.089331][T18901] do_syscall_64+0x55/0xb0 [ 752.093786][T18901] ? clear_bhb_loop+0x40/0x90 [ 752.098494][T18901] ? clear_bhb_loop+0x40/0x90 [ 752.103216][T18901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 752.109144][T18901] RIP: 0033:0x7f225119de59 [ 752.113585][T18901] 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 [ 752.133226][T18901] RSP: 002b:00007f225200b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 752.141674][T18901] RAX: ffffffffffffffda RBX: 00007f2251425fa0 RCX: 00007f225119de59 [ 752.149677][T18901] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 752.157685][T18901] RBP: 00007f225200b090 R08: 0000000000000000 R09: 0000000000000000 [ 752.165694][T18901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 752.173699][T18901] R13: 00007f2251426038 R14: 00007f2251425fa0 R15: 00007ffdc34402d8 [ 752.181716][T18901] [ 752.386903][T18911] netlink: 'syz.2.3644': attribute type 21 has an invalid length. [ 752.398563][T18911] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3644'. [ 752.431088][T18906] netlink: 763 bytes leftover after parsing attributes in process `syz.1.3643'. [ 752.484839][T18910] netlink: 'syz.3.3641': attribute type 10 has an invalid length. [ 752.900204][T18926] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3646'. [ 753.011405][T18926] bridge_slave_1: default FDB implementation only supports local addresses [ 753.536035][T18934] FAULT_INJECTION: forcing a failure. [ 753.536035][T18934] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.555644][T18934] CPU: 0 PID: 18934 Comm: syz.2.3650 Not tainted syzkaller #0 [ 753.563202][T18934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 753.573312][T18934] Call Trace: [ 753.576634][T18934] [ 753.579612][T18934] dump_stack_lvl+0x18c/0x250 [ 753.584353][T18934] ? show_regs_print_info+0x20/0x20 [ 753.589646][T18934] ? load_image+0x420/0x420 [ 753.594252][T18934] ? __might_fault+0xaa/0x120 [ 753.599076][T18934] should_fail_ex+0x394/0x4c0 [ 753.603813][T18934] copyout+0x1a/0x90 [ 753.607773][T18934] _copy_to_iter+0x42b/0x1110 [ 753.612510][T18934] ? __virt_addr_valid+0x10c/0x380 [ 753.617686][T18934] ? iov_iter_init+0x1e0/0x1e0 [ 753.622500][T18934] ? __virt_addr_valid+0x10c/0x380 [ 753.627696][T18934] ? __virt_addr_valid+0x10c/0x380 [ 753.632952][T18934] ? __virt_addr_valid+0x10c/0x380 [ 753.638119][T18934] ? __check_object_size+0x4fc/0xa40 [ 753.643490][T18934] __skb_datagram_iter+0xdb/0x780 [ 753.648595][T18934] ? skb_copy_datagram_iter+0x200/0x200 [ 753.654198][T18934] skb_copy_datagram_iter+0xb1/0x200 [ 753.659540][T18934] netlink_recvmsg+0x2d4/0xe60 [ 753.664380][T18934] ? netlink_sendmsg+0xbf0/0xbf0 [ 753.669413][T18934] ? aa_af_perm+0x330/0x330 [ 753.673968][T18934] ? __lock_acquire+0x1262/0x7d80 [ 753.679060][T18934] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 753.684395][T18934] ? security_socket_recvmsg+0x89/0xb0 [ 753.689920][T18934] ? netlink_sendmsg+0xbf0/0xbf0 [ 753.694924][T18934] ____sys_recvmsg+0x2bd/0x5d0 [ 753.699748][T18934] ? __sys_recvmsg_sock+0x50/0x50 [ 753.704835][T18934] ? import_iovec+0x73/0xa0 [ 753.709410][T18934] ___sys_recvmsg+0x214/0x590 [ 753.714145][T18934] ? __sys_recvmsg+0x2a0/0x2a0 [ 753.718957][T18934] ? ksys_write+0x1d2/0x260 [ 753.723529][T18934] ? __fget_files+0x3fc/0x460 [ 753.728275][T18934] __x64_sys_recvmsg+0x21e/0x2f0 [ 753.733264][T18934] ? ___sys_recvmsg+0x590/0x590 [ 753.738184][T18934] ? lockdep_hardirqs_on+0x98/0x150 [ 753.743446][T18934] do_syscall_64+0x55/0xb0 [ 753.747927][T18934] ? clear_bhb_loop+0x40/0x90 [ 753.752902][T18934] ? clear_bhb_loop+0x40/0x90 [ 753.757664][T18934] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 753.763606][T18934] RIP: 0033:0x7f178319de59 [ 753.768057][T18934] 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 [ 753.787697][T18934] RSP: 002b:00007f1784144028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 753.796168][T18934] RAX: ffffffffffffffda RBX: 00007f1783425fa0 RCX: 00007f178319de59 [ 753.804173][T18934] RDX: 0000000000012100 RSI: 00002000000000c0 RDI: 0000000000000003 [ 753.812199][T18934] RBP: 00007f1784144090 R08: 0000000000000000 R09: 0000000000000000 [ 753.820204][T18934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.828209][T18934] R13: 00007f1783426038 R14: 00007f1783425fa0 R15: 00007ffe696f0338 [ 753.836221][T18934] [ 753.856301][T18941] ƒ: renamed from tunl0 (while UP) [ 753.874964][T18940] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3659'. [ 754.018075][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3651'. [ 754.037851][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3651'. [ 754.064098][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3651'. [ 754.091450][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3651'. [ 754.140477][T18949] veth1: mtu less than device minimum [ 754.253469][T18953] netlink: 'syz.2.3656': attribute type 10 has an invalid length. [ 754.329183][T18957] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.3658'. [ 754.798004][T18973] netlink: 'syz.3.3665': attribute type 1 has an invalid length. [ 754.806055][T18973] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.3665'. [ 754.808622][T18975] netlink: 'syz.1.3663': attribute type 27 has an invalid length. [ 754.831693][T18975] netlink: 'syz.1.3663': attribute type 4 has an invalid length. [ 754.840669][T18975] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3663'. [ 755.194850][T18986] netlink: 'syz.3.3670': attribute type 1 has an invalid length. [ 755.210519][T18986] netlink: 176 bytes leftover after parsing attributes in process `syz.3.3670'. [ 755.221147][T18987] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3671'. [ 755.390832][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 755.923231][T19003] netlink: 'syz.1.3677': attribute type 41 has an invalid length. [ 756.223124][T19014] netlink: 'syz.0.3680': attribute type 39 has an invalid length. [ 756.331790][ T5782] Bluetooth: hci3: unexpected event 0x04 length: 151 > 10 [ 756.922359][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 758.387893][ T5782] Bluetooth: hci3: command 0x0406 tx timeout [ 758.861818][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 758.997657][T19077] netlink: 'syz.2.3696': attribute type 10 has an invalid length. [ 759.052856][T19077] batman_adv: batadv0: Adding interface: netdevsim0 [ 759.087609][T19077] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 759.370703][T19099] netlink: 'syz.1.3702': attribute type 1 has an invalid length. [ 759.390591][T19099] __nla_validate_parse: 6 callbacks suppressed [ 759.390611][T19099] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.3702'. [ 759.421417][T19099] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3702'. [ 759.664161][T19104] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.3704'. [ 759.679857][T19107] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.3703'. [ 760.805438][T19129] syzkaller0: entered promiscuous mode [ 762.647955][T19133] tc_dump_action: action bad kind [ 764.005868][T19163] sit0: entered promiscuous mode [ 764.488308][T19177] : renamed from veth0_to_bond (while UP) [ 765.221268][ T5782] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 767.745384][T19266] sctp: [Deprecated]: syz.2.3748 (pid 19266) Use of int in max_burst socket option deprecated. [ 767.745384][T19266] Use struct sctp_assoc_value instead [ 767.899888][T19274] netlink: 'syz.2.3750': attribute type 21 has an invalid length. [ 767.927181][T19274] netlink: 'syz.2.3750': attribute type 1 has an invalid length. [ 767.935004][T19274] netlink: 15998 bytes leftover after parsing attributes in process `syz.2.3750'. [ 768.098492][T19285] netlink: 'syz.0.3753': attribute type 39 has an invalid length. [ 768.108051][T19285] netlink: 'syz.0.3753': attribute type 39 has an invalid length. [ 768.618812][T19315] netlink: 'syz.0.3764': attribute type 29 has an invalid length. [ 768.633160][T19315] netlink: 'syz.0.3764': attribute type 29 has an invalid length. [ 768.645224][T19315] netlink: 'syz.0.3764': attribute type 29 has an invalid length. [ 768.658146][T19311] @ÿ: renamed from bond_slave_0 (while UP) [ 768.702305][T19315] netlink: 'syz.0.3764': attribute type 29 has an invalid length. [ 773.379766][T19340] netlink: 'syz.1.3771': attribute type 21 has an invalid length. [ 773.568362][T19347] bridge0: port 5(batadv0) entered blocking state [ 773.583001][T19347] bridge0: port 5(batadv0) entered disabled state [ 773.592067][T19347] batadv0: entered allmulticast mode [ 773.645719][T19347] batadv0: entered promiscuous mode [ 773.699397][T19347] bridge0: port 5(batadv0) entered blocking state [ 773.708790][T19347] bridge0: port 5(batadv0) entered forwarding state [ 773.737000][T19351] netlink: 'syz.2.3775': attribute type 2 has an invalid length. [ 773.750122][T19351] netlink: 'syz.2.3775': attribute type 8 has an invalid length. [ 773.767761][T19351] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3775'. [ 774.086934][ T49] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 774.096913][ T49] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 775.176650][T19381] netlink: 'syz.1.3785': attribute type 3 has an invalid length. [ 775.227755][T19381] netlink: 'syz.1.3785': attribute type 6 has an invalid length. [ 775.248333][T19381] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.3785'. [ 778.029153][T19406] netlink: 'syz.2.3792': attribute type 25 has an invalid length. [ 778.085602][T19406] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3792'. [ 778.313104][T19418] netlink: 'syz.3.3791': attribute type 4 has an invalid length. [ 778.357229][T19418] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3791'. [ 778.950705][T19437] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3798'. [ 779.267626][T19446] netlink: 'syz.0.3801': attribute type 25 has an invalid length. [ 779.288112][T19446] netlink: 'syz.0.3801': attribute type 25 has an invalid length. [ 781.759077][T19446] batadv0: entered promiscuous mode [ 782.486994][T19468] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3808'. [ 782.530079][T19468] bridge0: port 1(bridge_slave_0) entered blocking state [ 782.538407][T19468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 783.300055][T19482] netlink: 'syz.0.3811': attribute type 1 has an invalid length. [ 783.317347][T19482] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.3811'. [ 784.416156][T19499] netlink: 'syz.0.3817': attribute type 33 has an invalid length. [ 784.424379][T19499] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3817'. [ 784.580290][T19509] netlink: 'syz.3.3819': attribute type 21 has an invalid length. [ 784.626967][T19512] netlink: 'syz.2.3821': attribute type 2 has an invalid length. [ 784.635307][T19512] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3821'. [ 785.651479][T19526] netlink: 'syz.3.3824': attribute type 33 has an invalid length. [ 785.675898][T19526] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3824'. [ 787.709109][T19562] bridge0: port 3(hsr0) entered disabled state [ 787.873654][T19565] netlink: 'syz.1.3833': attribute type 2 has an invalid length. [ 789.409321][T19606] netlink: 'syz.1.3844': attribute type 4 has an invalid length. [ 789.679907][T19604] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 789.716541][T19613] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3847'. [ 790.701506][T19641] netlink: 'syz.3.3856': attribute type 7 has an invalid length. [ 790.830466][T19653] delete_channel: no stack [ 790.888384][T19655] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3861'. [ 791.716835][ T5782] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 791.846651][T19678] netlink: 'syz.0.3870': attribute type 10 has an invalid length. [ 791.918371][T19678] 8021q: adding VLAN 0 to HW filter on device team0 [ 791.958806][T19678] bond0: (slave team0): Enslaving as an active interface with an up link [ 791.989147][T19679] netlink: 'syz.0.3870': attribute type 10 has an invalid length. [ 792.020780][T19679] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3870'. [ 792.054964][T19679] team0: entered promiscuous mode [ 792.065378][T19679] team_slave_1: entered promiscuous mode [ 792.102378][T19679] team0: entered allmulticast mode [ 792.122336][T19679] team_slave_1: entered allmulticast mode [ 792.174872][T19679] bond0: (slave team0): Releasing backup interface [ 792.274388][T19679] bridge0: port 2(team0) entered blocking state [ 792.287641][T19679] bridge0: port 2(team0) entered disabled state [ 792.332556][T19672] ------------[ cut here ]------------ [ 792.338183][T19672] WARNING: CPU: 1 PID: 19672 at kernel/events/core.c:6800 perf_pending_task+0x357/0x480 [ 792.348236][T19672] Modules linked in: [ 792.352182][T19672] CPU: 1 PID: 19672 Comm: syz.3.3867 Not tainted syzkaller #0 [ 792.359727][T19672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 792.369903][T19672] RIP: 0010:perf_pending_task+0x357/0x480 [ 792.375701][T19672] Code: e8 9e d0 d5 ff 84 db 75 10 e8 05 ce d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f5 cd d5 ff e8 b0 85 4f ff eb e9 e8 e9 cd d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 792.395725][T19672] RSP: 0018:ffffc9000cb179c8 EFLAGS: 00010293 [ 792.402163][T19672] RAX: ffffffff81b11787 RBX: ffff88807dcf0468 RCX: ffff88806161bc00 [ 792.410230][T19672] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 792.418365][T19672] RBP: ffff88807dcf0228 R08: ffffffff8e8c6b2f R09: 1ffffffff1d18d65 [ 792.426404][T19672] R10: dffffc0000000000 R11: fffffbfff1d18d66 R12: ffff88806161bc00 [ 792.434522][T19672] R13: ffff88805f8a7d30 R14: 0000000000000000 R15: 1ffff1100fb9e045 [ 792.442665][T19672] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 792.451997][T19672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 792.458704][T19672] CR2: 00007f17831eb540 CR3: 000000005f980000 CR4: 00000000003506e0 [ 792.466741][T19672] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 792.474994][T19672] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 792.483231][T19672] Call Trace: [ 792.486567][T19672] [ 792.489673][T19672] task_work_run+0x1d4/0x260 [ 792.494357][T19672] ? task_work_cancel+0x220/0x220 [ 792.499504][T19672] do_exit+0x986/0x2530 [ 792.503723][T19672] ? lock_chain_count+0x20/0x20 [ 792.510284][T19672] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 792.516355][T19672] ? put_task_struct+0xc0/0xc0 [ 792.521234][T19672] ? lockdep_hardirqs_on+0x98/0x150 [ 792.526503][T19672] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 792.532825][T19672] do_group_exit+0x22d/0x2f0 [ 792.537793][T19672] ? _raw_spin_unlock_irq+0x29/0x50 [ 792.543077][T19672] get_signal+0x12a6/0x1390 [ 792.547742][T19672] arch_do_signal_or_restart+0xc2/0x7b0 [ 792.553400][T19672] ? lock_chain_count+0x20/0x20 [ 792.558351][T19672] ? get_sigframe_size+0x20/0x20 [ 792.563391][T19672] exit_to_user_mode_loop+0x70/0x110 [ 792.568807][T19672] exit_to_user_mode_prepare+0xee/0x180 [ 792.574420][T19672] syscall_exit_to_user_mode+0x1a/0x50 [ 792.579986][T19672] do_syscall_64+0x61/0xb0 [ 792.584462][T19672] ? clear_bhb_loop+0x40/0x90 [ 792.589266][T19672] ? clear_bhb_loop+0x40/0x90 [ 792.593999][T19672] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 792.600006][T19672] RIP: 0033:0x7f225119de59 [ 792.604472][T19672] Code: Unable to access opcode bytes at 0x7f225119de2f. [ 792.611643][T19672] RSP: 002b:00007f225200b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 792.620224][T19672] RAX: fffffffffffffe00 RBX: 00007f2251425fa8 RCX: 00007f225119de59 [ 792.628366][T19672] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2251425fa8 [ 792.636391][T19672] RBP: 00007f2251425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 792.644492][T19672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 792.652597][T19672] R13: 00007f2251426038 R14: 00007ffdc34401f0 R15: 00007ffdc34402d8 [ 792.660773][T19672] [ 792.663853][T19672] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 792.671199][T19672] CPU: 1 PID: 19672 Comm: syz.3.3867 Not tainted syzkaller #0 [ 792.678705][T19672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 792.688807][T19672] Call Trace: [ 792.692131][T19672] [ 792.695114][T19672] dump_stack_lvl+0x18c/0x250 [ 792.699878][T19672] ? show_regs_print_info+0x20/0x20 [ 792.705149][T19672] ? load_image+0x420/0x420 [ 792.709731][T19672] panic+0x2ca/0x720 [ 792.713690][T19672] ? bpf_jit_dump+0xd0/0xd0 [ 792.718264][T19672] __warn+0x2e0/0x470 [ 792.722299][T19672] ? perf_pending_task+0x357/0x480 [ 792.727468][T19672] ? perf_pending_task+0x357/0x480 [ 792.732901][T19672] report_bug+0x2be/0x4f0 [ 792.737328][T19672] ? perf_pending_task+0x357/0x480 [ 792.742504][T19672] ? perf_pending_task+0x357/0x480 [ 792.747670][T19672] ? perf_pending_task+0x359/0x480 [ 792.752839][T19672] handle_bug+0xcf/0x120 [ 792.757128][T19672] exc_invalid_op+0x1a/0x50 [ 792.761711][T19672] asm_exc_invalid_op+0x1a/0x20 [ 792.766711][T19672] RIP: 0010:perf_pending_task+0x357/0x480 [ 792.772487][T19672] Code: e8 9e d0 d5 ff 84 db 75 10 e8 05 ce d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f5 cd d5 ff e8 b0 85 4f ff eb e9 e8 e9 cd d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 792.792146][T19672] RSP: 0018:ffffc9000cb179c8 EFLAGS: 00010293 [ 792.798272][T19672] RAX: ffffffff81b11787 RBX: ffff88807dcf0468 RCX: ffff88806161bc00 [ 792.806302][T19672] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 792.814314][T19672] RBP: ffff88807dcf0228 R08: ffffffff8e8c6b2f R09: 1ffffffff1d18d65 [ 792.822334][T19672] R10: dffffc0000000000 R11: fffffbfff1d18d66 R12: ffff88806161bc00 [ 792.830346][T19672] R13: ffff88805f8a7d30 R14: 0000000000000000 R15: 1ffff1100fb9e045 [ 792.838370][T19672] ? perf_pending_task+0x357/0x480 [ 792.843546][T19672] ? perf_pending_task+0x357/0x480 [ 792.848720][T19672] task_work_run+0x1d4/0x260 [ 792.853368][T19672] ? task_work_cancel+0x220/0x220 [ 792.858456][T19672] do_exit+0x986/0x2530 [ 792.862670][T19672] ? lock_chain_count+0x20/0x20 [ 792.867566][T19672] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 792.873604][T19672] ? put_task_struct+0xc0/0xc0 [ 792.878422][T19672] ? lockdep_hardirqs_on+0x98/0x150 [ 792.883671][T19672] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 792.889901][T19672] do_group_exit+0x22d/0x2f0 [ 792.894544][T19672] ? _raw_spin_unlock_irq+0x29/0x50 [ 792.899798][T19672] get_signal+0x12a6/0x1390 [ 792.904366][T19672] arch_do_signal_or_restart+0xc2/0x7b0 [ 792.912507][T19672] ? lock_chain_count+0x20/0x20 [ 792.917420][T19672] ? get_sigframe_size+0x20/0x20 [ 792.922455][T19672] exit_to_user_mode_loop+0x70/0x110 [ 792.927808][T19672] exit_to_user_mode_prepare+0xee/0x180 [ 792.933513][T19672] syscall_exit_to_user_mode+0x1a/0x50 [ 792.939044][T19672] do_syscall_64+0x61/0xb0 [ 792.943516][T19672] ? clear_bhb_loop+0x40/0x90 [ 792.948279][T19672] ? clear_bhb_loop+0x40/0x90 [ 792.953004][T19672] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 792.958956][T19672] RIP: 0033:0x7f225119de59 [ 792.963413][T19672] Code: Unable to access opcode bytes at 0x7f225119de2f. [ 792.970467][T19672] RSP: 002b:00007f225200b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 792.978935][T19672] RAX: fffffffffffffe00 RBX: 00007f2251425fa8 RCX: 00007f225119de59 [ 792.986965][T19672] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2251425fa8 [ 792.994983][T19672] RBP: 00007f2251425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 793.003098][T19672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.011126][T19672] R13: 00007f2251426038 R14: 00007ffdc34401f0 R15: 00007ffdc34402d8 [ 793.019194][T19672] [ 793.022845][T19672] Kernel Offset: disabled [ 793.027184][T19672] Rebooting in 86400 seconds..