last executing test programs: 23.847853075s ago: executing program 1 (id=13135): ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) close(0x3) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x10063402cdd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x8) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x3}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 23.160664472s ago: executing program 1 (id=13137): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x9, 0x0, 0x0, 0x3, 0x4fa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x2}, 0x4002, 0x6, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000200)=ANY=[], 0x0, 0x32, 0x0, 0x1}, 0x28) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xed, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x2880, 0xc8, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a00000080000000064242"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 22.971560757s ago: executing program 1 (id=13139): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 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, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x4, 0x9, 0x15, 0x20, 0x0, 0x849, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0xffffffff}, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x44, 0x0, 0xfffffffffffffffd}) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6a) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, 0x0, 0xd22a056bd044be5b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000380)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x5}, 0x10000, 0x8, 0x5ac4, 0x0, 0x5, 0x789ce498, 0x2, 0x0, 0xc6da, 0x0, 0x5}, 0xffffffffffffffff, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x5) syz_clone(0x8004100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000440)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0xfffffede) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x1}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0x58, &(0x7f0000000800)}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000bc0)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000940)=@raw=[@jmp={0x5, 0x0, 0x5, 0x4, 0x1, 0x2, 0xffffffffffffffff}], &(0x7f0000000980)='GPL\x00', 0x1, 0xf8, &(0x7f00000009c0)=""/248, 0x41100, 0x8, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000b00)={0x1, 0x10, 0x3ff, 0x5}, 0x10, 0x14935, r2, 0x3, &(0x7f0000000b40)=[0x1], &(0x7f0000000b80)=[{0x3, 0x3, 0xb, 0x9}, {0x4, 0x5, 0xf, 0xa}, {0x8, 0x5, 0x6, 0xa}]}, 0x94) 20.859227809s ago: executing program 1 (id=13153): bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRESHEX=0x0, @ANYBLOB="43da5f2e"], 0x48) 20.609771815s ago: executing program 1 (id=13157): 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) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 20.358822981s ago: executing program 1 (id=13161): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x8, 0x4932, 0x4, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r2, 0x100000000000000}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB="000000020000000000000000000000000000000074579f38f12057acf33af791a66f23c3d66671396fd32c", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f0000000080), &(0x7f0000000380)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r5, &(0x7f0000000780)}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002380)={&(0x7f0000000380)="1f00b13e063797fc9aa37299528ea357f557e613df7b821c9787ed2e8a79aca9c77bad71b7d624236d22cc18ed3ed67838651058483f162b3e4e2e64817d9951c33e33d8561cfa68c3eef9c0cc815ac68319fbede506e5962547a90fa140caf44052bb9ffa181fb85225485d", &(0x7f00000004c0)=""/122, &(0x7f0000001340)="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", &(0x7f0000002340)="da41302b9e01bdc7a89ad787f8999aeb594a6f9821b0351ad9052cd36e9f8187abe5c666de04f881feb0d1346fc0a3303dbb", 0x87, r5, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfb200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 11.768320441s ago: executing program 3 (id=13202): bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="1b0000000000000000000000008000", @ANYRESHEX=0x0, @ANYBLOB="43da5f2e"], 0x48) 11.371529741s ago: executing program 3 (id=13204): socketpair(0xf, 0x3, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8cff, 0x680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b80)={@fallback=r1, r2, 0x8, 0x24, 0x0, @void, @void, @void, @value=0xffffffffffffffff}, 0x20) write$cgroup_pid(r0, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x162c46739dc20c29) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) 11.022948609s ago: executing program 3 (id=13206): socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x8601, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) 10.070933543s ago: executing program 3 (id=13208): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x53, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xc, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1007, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000080)={r0, 0x0, &(0x7f0000001c40)=""/245}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8922, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, 0x0, 0x26e1, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x1b3, 0x8098, 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={0x0, 0xfffffffffffffffd}, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 9.452228838s ago: executing program 3 (id=13212): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 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, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x4, 0x9, 0x15, 0x20, 0x0, 0x849, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0xffffffff}, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x44, 0x0, 0xfffffffffffffffd}) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6a) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, 0x0, 0xd22a056bd044be5b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000380)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x5}, 0x10000, 0x8, 0x5ac4, 0x0, 0x5, 0x789ce498, 0x2, 0x0, 0xc6da, 0x0, 0x5}, 0xffffffffffffffff, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x5) syz_clone(0x8004100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000440)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0xfffffede) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x1}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0x58, &(0x7f0000000800)}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000bc0)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000940)=@raw=[@jmp={0x5, 0x0, 0x5, 0x4, 0x1, 0x2, 0xffffffffffffffff}], &(0x7f0000000980)='GPL\x00', 0x1, 0xf8, &(0x7f00000009c0)=""/248, 0x41100, 0x8, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000b00)={0x1, 0x10, 0x3ff, 0x5}, 0x10, 0x14935, r2, 0x3, &(0x7f0000000b40)=[0x1], &(0x7f0000000b80)=[{0x3, 0x3, 0xb, 0x9}, {0x4, 0x5, 0xf, 0xa}, {0x8, 0x5, 0x6, 0xa}]}, 0x94) 7.141072695s ago: executing program 3 (id=13222): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x10, 0x0, 0x40, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x2, 0x0, 0x0, 0xf}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x28}, 0x20) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r5, 0x9b, &(0x7f0000000580)}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)={@cgroup=r4, r8, 0x1b}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r6}, 0x20) sendmsg$inet(r7, 0x0, 0x0) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) syz_clone(0x41200100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 5.241845011s ago: executing program 32 (id=13161): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x8, 0x4932, 0x4, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r2, 0x100000000000000}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB="000000020000000000000000000000000000000074579f38f12057acf33af791a66f23c3d66671396fd32c", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f0000000080), &(0x7f0000000380)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r5, &(0x7f0000000780)}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002380)={&(0x7f0000000380)="1f00b13e063797fc9aa37299528ea357f557e613df7b821c9787ed2e8a79aca9c77bad71b7d624236d22cc18ed3ed67838651058483f162b3e4e2e64817d9951c33e33d8561cfa68c3eef9c0cc815ac68319fbede506e5962547a90fa140caf44052bb9ffa181fb85225485d", &(0x7f00000004c0)=""/122, &(0x7f0000001340)="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", &(0x7f0000002340)="da41302b9e01bdc7a89ad787f8999aeb594a6f9821b0351ad9052cd36e9f8187abe5c666de04f881feb0d1346fc0a3303dbb", 0x87, r5, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfb200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.110127594s ago: executing program 2 (id=13233): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 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, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x4, 0x9, 0x15, 0x20, 0x0, 0x849, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0xffffffff}, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x44, 0x0, 0xfffffffffffffffd}) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x6a) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) openat$tun(0xffffffffffffff9c, 0x0, 0xd22a056bd044be5b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000380)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x7, 0x1, 0x0, 0x9, 0x200, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x5}, 0x10000, 0x8, 0x5ac4, 0x0, 0x5, 0x789ce498, 0x2, 0x0, 0xc6da, 0x0, 0x5}, 0xffffffffffffffff, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x5) syz_clone(0x8004100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000440)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0xfffffede) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x1}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0x58, &(0x7f0000000800)}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000bc0)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000940)=@raw=[@jmp={0x5, 0x0, 0x5, 0x4, 0x1, 0x2, 0xffffffffffffffff}], &(0x7f0000000980)='GPL\x00', 0x1, 0xf8, &(0x7f00000009c0)=""/248, 0x41100, 0x8, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000b00)={0x1, 0x10, 0x3ff, 0x5}, 0x10, 0x14935, r2, 0x3, &(0x7f0000000b40)=[0x1], &(0x7f0000000b80)=[{0x3, 0x3, 0xb, 0x9}, {0x4, 0x5, 0xf, 0xa}, {0x8, 0x5, 0x6, 0xa}]}, 0x94) 3.053572495s ago: executing program 2 (id=13240): bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="1b0000000000000000000000008000000000", @ANYRESHEX=0x0, @ANYBLOB="43da5f2e"], 0x48) 2.761345292s ago: executing program 2 (id=13242): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x8}, 0x2000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 2.760825832s ago: executing program 4 (id=13243): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0x3) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, @perf_config_ext={0x10063402cdd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x8) close(0x3) 1.885498423s ago: executing program 4 (id=13246): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x2b, 0xa, 0x80000000, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a0000000000008500"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x541b, 0xf0ff1f00000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0, 0x3e}, 0x28) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) 1.667822069s ago: executing program 2 (id=13249): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0}, 0x1040) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002d40)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x62, 0x1, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80000000000, 0x6}, 0x11008, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) 1.648961589s ago: executing program 4 (id=13250): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_bp={0x0, 0xc}, 0x624, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 1.302222057s ago: executing program 0 (id=13251): bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRESHEX=0x0, @ANYBLOB="43da5f2e"], 0x48) 1.109346593s ago: executing program 0 (id=13252): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x47a0}, [@printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2}, 0x94) 1.047460734s ago: executing program 0 (id=13253): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[], 0x48) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x4004743c, 0xf0ff1f00000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 964.731706ms ago: executing program 2 (id=13254): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0}, 0x1040) sendmsg(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x20000000) 899.924787ms ago: executing program 4 (id=13255): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0xfffffe0c) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x28, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x42fbd5dcab7bee29, @perf_config_ext={0x4, 0x4c}, 0x106c48, 0xc8, 0x10000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000480060007538e486dd630ace2200052f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa000088be"], 0xcfa4) 781.453511ms ago: executing program 2 (id=13256): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0x1}, &(0x7f0000000080), &(0x7f00000000c0)='%pi6 \x00'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x800}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x70d6a5e8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000900)={'bridge0\x00', @broadcast}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf9"], &(0x7f0000000140)='GPL\x00', 0x2, 0x95, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r2, 0x11}, 0xa) socketpair(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 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, 0x0, 0x1, @perf_bp={&(0x7f0000000200), 0x4}, 0x4240, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000002c0), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000001c0)=@framed={{}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7fbb}, @ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xa000000}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000100)=""/147}, 0x80) 671.540803ms ago: executing program 4 (id=13257): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x2880, 0xc8, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a00000080000000064242"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 607.753594ms ago: executing program 0 (id=13258): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x21a1c2, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x16, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe162}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @cb_func={0x18, 0x83df99b6a4e307d5, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000340)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x1d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x27}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000500)=[r0, r0, r0, r0, r0, r0, r0, r0], &(0x7f00000005c0)=[{0x2, 0x1, 0x2, 0x8}, {0x3, 0x4, 0x6}, {0x0, 0x2, 0x3, 0x8}, {0x0, 0x5, 0x9, 0x6}], 0x10, 0x4}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0xecc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000001c0)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r4, &(0x7f0000000180), 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000e9ff00000400000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 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={0x80000001}, 0x0, 0x0, 0xfffffffc, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r7) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000006c0)=r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0x11, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x37f, 0xfffffffe}, 0x50) 525.259256ms ago: executing program 4 (id=13259): r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x3}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000000)={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, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff858500000071000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xce8, 0x0, &(0x7f00000002c0)="5fd63edbfd8ad8de16e687686f9a", 0x0, 0x707, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r1, @ANYRES32=r0, @ANYRESHEX=r2], 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000f2dcc6d0e5bfb6ecc27477a80d1fcf4b137d054bd61743b079bac97f2141d9f3fc65776a653c4ec621d3c20287f5605901decf24849b329a36c04e4b9ed84e68605ca797889c2552b819a920c3ea749c4760aa70f09c9c56b6a43f7c5b6d22e5b85ad8359b1ca3ce6562fb42785fa4a7fee635efcaa4ba6fab659971224383e4bf1cf7f3e03373a9750690557a2efd747ce8afce6d4cd5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r5, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffff97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000009c0)={r6, 0x58, &(0x7f0000000940)}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xfffffd26) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000001ed0a00bfa30000000000002503000028feffff6203f0fff8ffffff61a4f0ff000000001d040200000000007f000000000000005504000017ffffff66040000170c00006c400000000000007b0300fe000000002c04000000000000c6000000000000009500000000000000023bc065b7a339d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efefb202ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8df000d10e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf1dbf6d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0800000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040bef29b66e3858d051c096e37c4f46010400000000c3da29faf75ddd1aa96960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867bbacec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e809bb5a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f8e3ce2a9414575833a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc144344e2d461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885769754932609f19e2f615a01cb6d17fbf5cb539403cb0d72534050000004ad8269b2bdf2ca4958a62a6e7449316cc65b5d4796005c2f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc19488e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da350bcc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347932a4bac694c55fe9d145906d410f58f1951405d185afef5dbd617e87ddbd23834a50d7eb8e327fb5db12cbd6a9efe8e671c4f251fe3bf440cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa2c910fb8de24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f626483632a2ab547f88dd6efec73a0271a19ca3aa860aa4dcaeeb9bd91a0cb429efae2a5fcc08b3a572969bbe91c921ac1476027772c87d1767e38ba49e3e57fafea83e00006a1d1a4ebf83434986091dd66ffe3ffe9067f565c6f86b5f596d9c828c02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007f00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d05db7f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece8d264a2b6adae02c821b6242894f33c81c0a6813497502aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b530500d8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbeec4c86dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f322df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bd9b075f1488d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb5237ea1694addebc14c3ae49f88c462aa2050acf2d9a97d3be29a5614d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399f055f2fa278783fefb0a5ef0b41e14a6fe6ba306206670b84894e901a523fcbadfeff535f2514bc834e876810d9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014f38fee012365f963b2a85e7d8075c333475b9f0284405e3127dde7e41285fbe0bdd37220e316f2297743dd4731614a50c16c6a41744c3d24eab511317f97b7b4a1c2ec33fedc46e9bf0fa640eebd3d58f0ebdb7cb8ccffd6d6ab7e0e843591d2618e2d2cdc7081c8fafffe9c350a5c554a387de4ee7aac6478d99de7dd82bef044a6d33c789d566c90c46ad581aa22f910547a77d55e26bf19f1d4661550b177ef53933a305e69b8a95119dcf5bda599d625054776151b2cd1fcde238bdc527594a6c17aa9728af7a3830e7092b01b119ea4e7e7f0e21527d622ca231e9e98720195368f8a9d3374337ab4d130619d93c5ef37e7ddd0b2da147e6e513455b88753452de959a6cbfa1ffbc7ad5d8c3b48017fd31dcf72f337b639253f44cb27a12174bc4c191e21015d0c431a71906eb9c6a14c8a060459ef26787ce3d1cbfd5cc459f0048b5d06f6cbd3e9b34c89f3fb2f951ae81d7fcc8bc0000000000000000000000000000000000000000009231feef3117197c7963c2ba910969f776c8b2ea3970f358107945d9e74e9bdfa58e68b65a9201bc4b73b431df5aa29f363917f90e3fa1eaf553db1c761dd9b634a9c4d7c21d24fe6d953ed9438cad0f8dfe03e5e2f73019352f1fb682a5a6ebbf24ebc49e3d7058e696eb3f4b642f36c9006c0067e24a64aa8c53dd824a4ee271e35ed9eed636338f1835fc957729d63dc1bfc7b772cbe536c2d3aff27c22f9a2f876512616a5bdaf22a16e19d1b5f52abb40b433983d0cf50234de659c1a3997f1cfe8a87e08f87ce901000000caae1bcfdce33dae6adc260321702f239c25ab181390e7dc8c1e5b1cf3b4fef1cd5c44a89b5e5d8314e02f4673ded90bce9a4025b0232eec970f7aa17f175a14e8dc8de9bac0006b98a8283eee5665f3aede28228e0468dbcf8b776fe4c629d301183a7cba5adf77f23d31f9d5a183c08c3a86bbcd3705432ad3f96a7bbc4a13780cf9f4a5e3a9badca61367b377cc6f77e66febca94c8d9fe6fa1148a0b65c0f1b0d00aad352d7c7b5aea945185022f2c8cae549e77a290ebffb8c9dc99168e06461c7000"/2813], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff8d}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48283, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETOFFLOAD(r7, 0x400454c9, 0xb) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000040)={0x1}) ioctl$TUNGETVNETLE(r7, 0x800454dd, &(0x7f0000000200)) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)=@generic={&(0x7f0000000340)='./file0\x00'}, 0x18) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={0xffffffffffffffff, 0x18000000000002a0, 0xce8, 0x0, &(0x7f0000000280)="8d50895c4c690dea156e85f7db65", 0x0, 0x1, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) 98.102327ms ago: executing program 0 (id=13260): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x61, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x889e, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000b40)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000200, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 0s ago: executing program 0 (id=13261): bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRESHEX=0x0, @ANYBLOB="43da5f2e"], 0x48) kernel console output (not intermixed with test programs): type 3 has an invalid length. [ 1251.629913][ T5879] CPU: 0 PID: 5879 Comm: syz.0.12526 Not tainted syzkaller #0 [ 1251.637421][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1251.647513][ T5879] Call Trace: [ 1251.650829][ T5879] [ 1251.653797][ T5879] dump_stack_lvl+0x188/0x250 [ 1251.658518][ T5879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1251.664735][ T5879] ? show_regs_print_info+0x20/0x20 [ 1251.670002][ T5879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1251.676216][ T5879] sysfs_warn_dup+0x8a/0xa0 [ 1251.680757][ T5879] sysfs_do_create_link_sd+0xc0/0x110 [ 1251.686175][ T5879] device_add+0x83b/0x1050 [ 1251.690661][ T5879] wiphy_register+0x1e74/0x2c40 [ 1251.695596][ T5879] ? cfg80211_event_work+0x40/0x40 [ 1251.700761][ T5879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1251.706978][ T5879] ieee80211_register_hw+0x2a03/0x3a60 [ 1251.712484][ T5879] ? ieee80211_register_hw+0xae1/0x3a60 [ 1251.718087][ T5879] ? ieee80211_tasklet_handler+0x20/0x20 [ 1251.723763][ T5879] ? rcu_is_watching+0x11/0xa0 [ 1251.728580][ T5879] ? hrtimer_init+0x10c/0x220 [ 1251.733298][ T5879] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1251.739104][ T5879] hwsim_new_radio_nl+0xa7d/0xc50 [ 1251.744174][ T5879] genl_rcv_msg+0xd0b/0xfa0 [ 1251.748723][ T5879] ? genl_bind+0x370/0x370 [ 1251.753189][ T5879] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1251.758943][ T5879] ? verify_lock_unused+0x140/0x140 [ 1251.764193][ T5879] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1251.769951][ T5879] ? perf_trace_lock+0x301/0x390 [ 1251.774935][ T5879] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1251.779403][ T5888] netlink: 'syz.4.12529': attribute type 3 has an invalid length. [ 1251.780959][ T5879] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1251.781011][ T5879] netlink_rcv_skb+0x1e9/0x430 [ 1251.781041][ T5879] ? genl_bind+0x370/0x370 [ 1251.804390][ T5879] ? netlink_ack+0xb10/0xb10 [ 1251.809029][ T5879] ? down_read+0x1aa/0x2e0 [ 1251.813489][ T5879] genl_rcv+0x24/0x40 [ 1251.817515][ T5879] netlink_unicast+0x78f/0x940 [ 1251.822367][ T5879] netlink_sendmsg+0x8ba/0xbe0 [ 1251.827189][ T5879] ? netlink_getsockopt+0x570/0x570 [ 1251.832431][ T5879] ? aa_sock_msg_perm+0x94/0x150 [ 1251.837402][ T5879] ? apparmor_socket_sendmsg+0x88/0x230 [ 1251.842979][ T5879] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1251.848303][ T5879] ? security_socket_sendmsg+0x7c/0xa0 [ 1251.853796][ T5879] ? netlink_getsockopt+0x570/0x570 [ 1251.859045][ T5879] ____sys_sendmsg+0x5be/0x8f0 [ 1251.863867][ T5879] ? __sys_sendmsg_sock+0x30/0x30 [ 1251.868946][ T5879] ? import_iovec+0x6f/0xa0 [ 1251.873499][ T5879] ___sys_sendmsg+0x236/0x2e0 [ 1251.878223][ T5879] ? __sys_sendmsg+0x290/0x290 [ 1251.883079][ T5879] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1251.888867][ T5879] __se_sys_sendmsg+0x1b7/0x2a0 [ 1251.893752][ T5879] ? __x64_sys_sendmsg+0x80/0x80 [ 1251.898737][ T5879] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1251.904671][ T5879] do_syscall_64+0x4c/0xa0 [ 1251.909120][ T5879] ? clear_bhb_loop+0x30/0x80 [ 1251.913834][ T5879] ? clear_bhb_loop+0x30/0x80 [ 1251.918545][ T5879] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1251.924464][ T5879] RIP: 0033:0x7f622eef6019 [ 1251.928902][ T5879] 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 [ 1251.948533][ T5879] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1251.956984][ T5879] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1251.964999][ T5879] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1251.973001][ T5879] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1251.980992][ T5879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1251.988995][ T5879] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1251.997022][ T5879] [ 1252.144031][ T5904] netlink: 'syz.0.12533': attribute type 27 has an invalid length. [ 1252.182132][ T5904] netlink: 'syz.0.12533': attribute type 3 has an invalid length. [ 1252.232703][ T5904] netlink: 'syz.0.12533': attribute type 3 has an invalid length. [ 1252.358533][ T5910] netlink: 'syz.3.12536': attribute type 27 has an invalid length. [ 1252.384437][ T5910] netlink: 'syz.3.12536': attribute type 3 has an invalid length. [ 1252.437326][ T5910] netlink: 'syz.3.12536': attribute type 3 has an invalid length. [ 1252.553800][ T5919] netlink: 'syz.2.12538': attribute type 27 has an invalid length. [ 1252.968486][ T5912] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1252.980394][ T5912] CPU: 1 PID: 5912 Comm: syz.0.12548 Not tainted syzkaller #0 [ 1252.987930][ T5912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1252.998016][ T5912] Call Trace: [ 1253.001331][ T5912] [ 1253.004291][ T5912] dump_stack_lvl+0x188/0x250 [ 1253.009045][ T5912] ? show_regs_print_info+0x20/0x20 [ 1253.014295][ T5912] ? load_image+0x410/0x410 [ 1253.018864][ T5912] sysfs_warn_dup+0x8a/0xa0 [ 1253.023404][ T5912] sysfs_do_create_link_sd+0xc0/0x110 [ 1253.028813][ T5912] device_add+0x83b/0x1050 [ 1253.033270][ T5912] wiphy_register+0x1e74/0x2c40 [ 1253.038180][ T5912] ? cfg80211_event_work+0x40/0x40 [ 1253.043339][ T5912] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1253.049451][ T5912] ieee80211_register_hw+0x2a03/0x3a60 [ 1253.054985][ T5912] ? ieee80211_register_hw+0xae1/0x3a60 [ 1253.060586][ T5912] ? ieee80211_tasklet_handler+0x20/0x20 [ 1253.066266][ T5912] ? rcu_is_watching+0x11/0xa0 [ 1253.071077][ T5912] ? hrtimer_init+0x10c/0x220 [ 1253.075786][ T5912] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1253.081599][ T5912] hwsim_new_radio_nl+0xa7d/0xc50 [ 1253.086701][ T5912] genl_rcv_msg+0xd0b/0xfa0 [ 1253.091256][ T5912] ? genl_bind+0x370/0x370 [ 1253.095700][ T5912] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1253.101709][ T5912] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1253.107459][ T5912] ? lock_chain_count+0x20/0x20 [ 1253.112370][ T5912] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1253.118555][ T5912] ? lockdep_hardirqs_on+0x94/0x140 [ 1253.123786][ T5912] ? mark_lock+0x94/0x320 [ 1253.128151][ T5912] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1253.134519][ T5912] ? lock_chain_count+0x20/0x20 [ 1253.139415][ T5912] netlink_rcv_skb+0x1e9/0x430 [ 1253.144213][ T5912] ? genl_bind+0x370/0x370 [ 1253.148711][ T5912] ? netlink_ack+0xb10/0xb10 [ 1253.153346][ T5912] ? down_read+0x1aa/0x2e0 [ 1253.157794][ T5912] genl_rcv+0x24/0x40 [ 1253.161943][ T5912] netlink_unicast+0x78f/0x940 [ 1253.166764][ T5912] netlink_sendmsg+0x8ba/0xbe0 [ 1253.171580][ T5912] ? netlink_getsockopt+0x570/0x570 [ 1253.176798][ T5912] ? aa_sock_msg_perm+0x94/0x150 [ 1253.181785][ T5912] ? apparmor_socket_sendmsg+0x88/0x230 [ 1253.187393][ T5912] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1253.192737][ T5912] ? security_socket_sendmsg+0x7c/0xa0 [ 1253.198228][ T5912] ? netlink_getsockopt+0x570/0x570 [ 1253.203449][ T5912] ____sys_sendmsg+0x5be/0x8f0 [ 1253.208260][ T5912] ? __sys_sendmsg_sock+0x30/0x30 [ 1253.213337][ T5912] ? import_iovec+0x6f/0xa0 [ 1253.217877][ T5912] ___sys_sendmsg+0x236/0x2e0 [ 1253.222595][ T5912] ? __sys_sendmsg+0x290/0x290 [ 1253.227404][ T5912] ? trace_event_raw_event_lock+0x250/0x250 [ 1253.233324][ T5912] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1253.239759][ T5912] __se_sys_sendmsg+0x1b7/0x2a0 [ 1253.244693][ T5912] ? __x64_sys_sendmsg+0x80/0x80 [ 1253.249666][ T5912] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1253.255721][ T5912] ? lockdep_hardirqs_on+0x94/0x140 [ 1253.260953][ T5912] do_syscall_64+0x4c/0xa0 [ 1253.265400][ T5912] ? clear_bhb_loop+0x30/0x80 [ 1253.270113][ T5912] ? clear_bhb_loop+0x30/0x80 [ 1253.274838][ T5912] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1253.280810][ T5912] RIP: 0033:0x7f622eef6019 [ 1253.285259][ T5912] 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 [ 1253.304897][ T5912] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1253.313348][ T5912] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1253.321349][ T5912] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1253.329351][ T5912] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1253.337350][ T5912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1253.345349][ T5912] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1253.353391][ T5912] [ 1253.440214][ T5929] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1253.501650][ T5929] CPU: 1 PID: 5929 Comm: syz.3.12540 Not tainted syzkaller #0 [ 1253.509175][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1253.519268][ T5929] Call Trace: [ 1253.522577][ T5929] [ 1253.525536][ T5929] dump_stack_lvl+0x188/0x250 [ 1253.530257][ T5929] ? show_regs_print_info+0x20/0x20 [ 1253.535490][ T5929] ? load_image+0x410/0x410 [ 1253.540030][ T5929] sysfs_warn_dup+0x8a/0xa0 [ 1253.544556][ T5929] sysfs_do_create_link_sd+0xc0/0x110 [ 1253.549946][ T5929] device_add+0x83b/0x1050 [ 1253.554486][ T5929] wiphy_register+0x1e74/0x2c40 [ 1253.559380][ T5929] ? cfg80211_event_work+0x40/0x40 [ 1253.564516][ T5929] ? minstrel_ht_alloc+0x807/0x980 [ 1253.569663][ T5929] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1253.575764][ T5929] ieee80211_register_hw+0x2a03/0x3a60 [ 1253.581262][ T5929] ? ieee80211_register_hw+0xae1/0x3a60 [ 1253.586861][ T5929] ? ieee80211_tasklet_handler+0x20/0x20 [ 1253.592563][ T5929] ? rcu_is_watching+0x11/0xa0 [ 1253.597407][ T5929] ? hrtimer_init+0x10c/0x220 [ 1253.602114][ T5929] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1253.607870][ T5929] hwsim_new_radio_nl+0xa7d/0xc50 [ 1253.612924][ T5929] genl_rcv_msg+0xd0b/0xfa0 [ 1253.617450][ T5929] ? genl_bind+0x370/0x370 [ 1253.621878][ T5929] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1253.628138][ T5929] ? perf_trace_lock+0xe4/0x390 [ 1253.633003][ T5929] ? verify_lock_unused+0x140/0x140 [ 1253.638235][ T5929] ? verify_lock_unused+0x140/0x140 [ 1253.643439][ T5929] ? perf_trace_lock+0xe4/0x390 [ 1253.648319][ T5929] ? perf_trace_lock+0xe4/0x390 [ 1253.653194][ T5929] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1253.659553][ T5929] netlink_rcv_skb+0x1e9/0x430 [ 1253.664426][ T5929] ? genl_bind+0x370/0x370 [ 1253.668868][ T5929] ? netlink_ack+0xb10/0xb10 [ 1253.673495][ T5929] ? down_read+0x1aa/0x2e0 [ 1253.677932][ T5929] genl_rcv+0x24/0x40 [ 1253.681934][ T5929] netlink_unicast+0x78f/0x940 [ 1253.686758][ T5929] netlink_sendmsg+0x8ba/0xbe0 [ 1253.691550][ T5929] ? netlink_getsockopt+0x570/0x570 [ 1253.696762][ T5929] ? aa_sock_msg_perm+0x94/0x150 [ 1253.701709][ T5929] ? apparmor_socket_sendmsg+0x88/0x230 [ 1253.707268][ T5929] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1253.712569][ T5929] ? security_socket_sendmsg+0x7c/0xa0 [ 1253.718042][ T5929] ? netlink_getsockopt+0x570/0x570 [ 1253.723251][ T5929] ____sys_sendmsg+0x5be/0x8f0 [ 1253.728050][ T5929] ? __sys_sendmsg_sock+0x30/0x30 [ 1253.733126][ T5929] ? import_iovec+0x6f/0xa0 [ 1253.737686][ T5929] ___sys_sendmsg+0x236/0x2e0 [ 1253.742396][ T5929] ? __sys_sendmsg+0x290/0x290 [ 1253.747226][ T5929] __se_sys_sendmsg+0x1b7/0x2a0 [ 1253.752126][ T5929] ? __x64_sys_sendmsg+0x80/0x80 [ 1253.757090][ T5929] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1253.763105][ T5929] ? lockdep_hardirqs_on+0x94/0x140 [ 1253.768323][ T5929] do_syscall_64+0x4c/0xa0 [ 1253.772776][ T5929] ? clear_bhb_loop+0x30/0x80 [ 1253.777474][ T5929] ? clear_bhb_loop+0x30/0x80 [ 1253.782167][ T5929] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1253.788071][ T5929] RIP: 0033:0x7ff11ffa1019 [ 1253.792495][ T5929] 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 [ 1253.812137][ T5929] RSP: 002b:00007ff11e1d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1253.820599][ T5929] RAX: ffffffffffffffda RBX: 00007ff120229090 RCX: 00007ff11ffa1019 [ 1253.828598][ T5929] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1253.836583][ T5929] RBP: 00007ff12003800c R08: 0000000000000000 R09: 0000000000000000 [ 1253.844575][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1253.852555][ T5929] R13: 00007ff120229128 R14: 00007ff120229090 R15: 00007ffe2469bce8 [ 1253.860585][ T5929] [ 1253.907861][ T5928] __nla_validate_parse: 7 callbacks suppressed [ 1253.907879][ T5928] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.12542'. [ 1253.948108][ T5928] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1253.965436][ T5928] CPU: 0 PID: 5928 Comm: syz.2.12542 Not tainted syzkaller #0 [ 1253.972979][ T5928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1253.983112][ T5928] Call Trace: [ 1253.986416][ T5928] [ 1253.989375][ T5928] dump_stack_lvl+0x188/0x250 [ 1253.994095][ T5928] ? show_regs_print_info+0x20/0x20 [ 1253.999336][ T5928] ? load_image+0x410/0x410 [ 1254.003895][ T5928] sysfs_warn_dup+0x8a/0xa0 [ 1254.008424][ T5928] sysfs_do_create_link_sd+0xc0/0x110 [ 1254.013821][ T5928] device_add+0x83b/0x1050 [ 1254.018266][ T5928] wiphy_register+0x1e74/0x2c40 [ 1254.023164][ T5928] ? cfg80211_event_work+0x40/0x40 [ 1254.028307][ T5928] ? minstrel_ht_alloc+0x807/0x980 [ 1254.033451][ T5928] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1254.039552][ T5928] ieee80211_register_hw+0x2a03/0x3a60 [ 1254.045057][ T5928] ? ieee80211_register_hw+0xae1/0x3a60 [ 1254.050648][ T5928] ? ieee80211_tasklet_handler+0x20/0x20 [ 1254.056318][ T5928] ? rcu_is_watching+0x11/0xa0 [ 1254.061124][ T5928] ? hrtimer_init+0x10c/0x220 [ 1254.065854][ T5928] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1254.071660][ T5928] hwsim_new_radio_nl+0xa7d/0xc50 [ 1254.076735][ T5928] genl_rcv_msg+0xd0b/0xfa0 [ 1254.081277][ T5928] ? genl_bind+0x370/0x370 [ 1254.085732][ T5928] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1254.092008][ T5928] ? perf_trace_lock+0xe4/0x390 [ 1254.096886][ T5928] ? verify_lock_unused+0x140/0x140 [ 1254.102113][ T5928] ? verify_lock_unused+0x140/0x140 [ 1254.107361][ T5928] ? perf_trace_lock+0xe4/0x390 [ 1254.112239][ T5928] ? perf_trace_lock+0xe4/0x390 [ 1254.117125][ T5928] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1254.123516][ T5928] netlink_rcv_skb+0x1e9/0x430 [ 1254.128303][ T5928] ? genl_bind+0x370/0x370 [ 1254.132740][ T5928] ? netlink_ack+0xb10/0xb10 [ 1254.137465][ T5928] ? down_read+0x1aa/0x2e0 [ 1254.141917][ T5928] genl_rcv+0x24/0x40 [ 1254.145918][ T5928] netlink_unicast+0x78f/0x940 [ 1254.150797][ T5928] netlink_sendmsg+0x8ba/0xbe0 [ 1254.155611][ T5928] ? netlink_getsockopt+0x570/0x570 [ 1254.160850][ T5928] ? aa_sock_msg_perm+0x94/0x150 [ 1254.165840][ T5928] ? apparmor_socket_sendmsg+0x88/0x230 [ 1254.171404][ T5928] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1254.176715][ T5928] ? security_socket_sendmsg+0x7c/0xa0 [ 1254.182195][ T5928] ? netlink_getsockopt+0x570/0x570 [ 1254.187427][ T5928] ____sys_sendmsg+0x5be/0x8f0 [ 1254.192254][ T5928] ? __sys_sendmsg_sock+0x30/0x30 [ 1254.197319][ T5928] ? import_iovec+0x6f/0xa0 [ 1254.201846][ T5928] ___sys_sendmsg+0x236/0x2e0 [ 1254.206559][ T5928] ? __sys_sendmsg+0x290/0x290 [ 1254.211401][ T5928] __se_sys_sendmsg+0x1b7/0x2a0 [ 1254.216260][ T5928] ? __x64_sys_sendmsg+0x80/0x80 [ 1254.221225][ T5928] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1254.227257][ T5928] ? lockdep_hardirqs_on+0x94/0x140 [ 1254.232490][ T5928] do_syscall_64+0x4c/0xa0 [ 1254.236928][ T5928] ? clear_bhb_loop+0x30/0x80 [ 1254.241649][ T5928] ? clear_bhb_loop+0x30/0x80 [ 1254.246370][ T5928] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1254.252380][ T5928] RIP: 0033:0x7f01992d2019 [ 1254.256820][ T5928] 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 [ 1254.276442][ T5928] RSP: 002b:00007f019752a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1254.284878][ T5928] RAX: ffffffffffffffda RBX: 00007f0199559fa0 RCX: 00007f01992d2019 [ 1254.292874][ T5928] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1254.300994][ T5928] RBP: 00007f019936900c R08: 0000000000000000 R09: 0000000000000000 [ 1254.308989][ T5928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1254.316984][ T5928] R13: 00007f019955a038 R14: 00007f0199559fa0 R15: 00007fff5b63ad68 [ 1254.325013][ T5928] [ 1254.634724][ T5939] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.12556'. [ 1254.676173][ T5943] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.12546'. [ 1254.809629][ T5939] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1254.821543][ T5939] CPU: 0 PID: 5939 Comm: syz.1.12556 Not tainted syzkaller #0 [ 1254.829066][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1254.839160][ T5939] Call Trace: [ 1254.842477][ T5939] [ 1254.845442][ T5939] dump_stack_lvl+0x188/0x250 [ 1254.850182][ T5939] ? show_regs_print_info+0x20/0x20 [ 1254.855443][ T5939] ? load_image+0x410/0x410 [ 1254.860041][ T5939] sysfs_warn_dup+0x8a/0xa0 [ 1254.864606][ T5939] sysfs_do_create_link_sd+0xc0/0x110 [ 1254.870026][ T5939] device_add+0x83b/0x1050 [ 1254.874514][ T5939] wiphy_register+0x1e74/0x2c40 [ 1254.879458][ T5939] ? cfg80211_event_work+0x40/0x40 [ 1254.884620][ T5939] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1254.890826][ T5939] ? ieee80211_register_hw+0x2729/0x3a60 [ 1254.896515][ T5939] ieee80211_register_hw+0x2a03/0x3a60 [ 1254.902056][ T5939] ? ieee80211_register_hw+0xae1/0x3a60 [ 1254.907765][ T5939] ? ieee80211_tasklet_handler+0x20/0x20 [ 1254.913461][ T5939] ? rcu_is_watching+0x11/0xa0 [ 1254.918277][ T5939] ? hrtimer_init+0x10c/0x220 [ 1254.923009][ T5939] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1254.928825][ T5939] hwsim_new_radio_nl+0xa7d/0xc50 [ 1254.933923][ T5939] genl_rcv_msg+0xd0b/0xfa0 [ 1254.938519][ T5939] ? genl_bind+0x370/0x370 [ 1254.943009][ T5939] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1254.948792][ T5939] ? verify_lock_unused+0x140/0x140 [ 1254.954041][ T5939] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1254.959812][ T5939] ? perf_trace_lock+0x301/0x390 [ 1254.964811][ T5939] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1254.971203][ T5939] netlink_rcv_skb+0x1e9/0x430 [ 1254.976045][ T5939] ? genl_bind+0x370/0x370 [ 1254.980510][ T5939] ? netlink_ack+0xb10/0xb10 [ 1254.985167][ T5939] ? down_read+0x1aa/0x2e0 [ 1254.989635][ T5939] genl_rcv+0x24/0x40 [ 1254.993656][ T5939] netlink_unicast+0x78f/0x940 [ 1254.998488][ T5939] netlink_sendmsg+0x8ba/0xbe0 [ 1255.003310][ T5939] ? netlink_getsockopt+0x570/0x570 [ 1255.008559][ T5939] ? aa_sock_msg_perm+0x94/0x150 [ 1255.013570][ T5939] ? apparmor_socket_sendmsg+0x88/0x230 [ 1255.019165][ T5939] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1255.024496][ T5939] ? security_socket_sendmsg+0x7c/0xa0 [ 1255.030000][ T5939] ? netlink_getsockopt+0x570/0x570 [ 1255.035387][ T5939] ____sys_sendmsg+0x5be/0x8f0 [ 1255.040235][ T5939] ? __sys_sendmsg_sock+0x30/0x30 [ 1255.045339][ T5939] ? import_iovec+0x6f/0xa0 [ 1255.049901][ T5939] ___sys_sendmsg+0x236/0x2e0 [ 1255.054659][ T5939] ? __sys_sendmsg+0x290/0x290 [ 1255.059504][ T5939] ? trace_event_raw_event_lock+0x250/0x250 [ 1255.065479][ T5939] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1255.071816][ T5939] __se_sys_sendmsg+0x1b7/0x2a0 [ 1255.076712][ T5939] ? __x64_sys_sendmsg+0x80/0x80 [ 1255.081691][ T5939] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1255.087757][ T5939] ? lockdep_hardirqs_on+0x94/0x140 [ 1255.093005][ T5939] do_syscall_64+0x4c/0xa0 [ 1255.097465][ T5939] ? clear_bhb_loop+0x30/0x80 [ 1255.102187][ T5939] ? clear_bhb_loop+0x30/0x80 [ 1255.106909][ T5939] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1255.112849][ T5939] RIP: 0033:0x7f7f63b4c019 [ 1255.112958][ T5947] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.12549'. [ 1255.117295][ T5939] 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 [ 1255.117318][ T5939] RSP: 002b:00007f7f61da4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1255.117346][ T5939] RAX: ffffffffffffffda RBX: 00007f7f63dd3fa0 RCX: 00007f7f63b4c019 [ 1255.117365][ T5939] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1255.170837][ T5939] RBP: 00007f7f63be300c R08: 0000000000000000 R09: 0000000000000000 [ 1255.178874][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1255.186882][ T5939] R13: 00007f7f63dd4038 R14: 00007f7f63dd3fa0 R15: 00007fff25cc6968 [ 1255.194932][ T5939] [ 1255.366577][ T5941] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.12557'. [ 1255.390350][ T5941] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1255.399618][ T5941] CPU: 0 PID: 5941 Comm: syz.0.12557 Not tainted syzkaller #0 [ 1255.407124][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1255.417240][ T5941] Call Trace: [ 1255.420544][ T5941] [ 1255.423503][ T5941] dump_stack_lvl+0x188/0x250 [ 1255.428225][ T5941] ? show_regs_print_info+0x20/0x20 [ 1255.433475][ T5941] ? load_image+0x410/0x410 [ 1255.438038][ T5941] sysfs_warn_dup+0x8a/0xa0 [ 1255.442596][ T5941] sysfs_do_create_link_sd+0xc0/0x110 [ 1255.448009][ T5941] device_add+0x83b/0x1050 [ 1255.452481][ T5941] wiphy_register+0x1e74/0x2c40 [ 1255.457398][ T5941] ? cfg80211_event_work+0x40/0x40 [ 1255.462547][ T5941] ? minstrel_ht_alloc+0x807/0x980 [ 1255.467706][ T5941] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1255.473820][ T5941] ieee80211_register_hw+0x2a03/0x3a60 [ 1255.479336][ T5941] ? ieee80211_register_hw+0xae1/0x3a60 [ 1255.484941][ T5941] ? ieee80211_tasklet_handler+0x20/0x20 [ 1255.490614][ T5941] ? rcu_is_watching+0x11/0xa0 [ 1255.495407][ T5941] ? hrtimer_init+0x10c/0x220 [ 1255.500123][ T5941] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1255.505944][ T5941] hwsim_new_radio_nl+0xa7d/0xc50 [ 1255.511029][ T5941] genl_rcv_msg+0xd0b/0xfa0 [ 1255.515591][ T5941] ? genl_bind+0x370/0x370 [ 1255.520059][ T5941] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1255.525819][ T5941] ? verify_lock_unused+0x140/0x140 [ 1255.531056][ T5941] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1255.536868][ T5941] ? perf_trace_lock+0x301/0x390 [ 1255.541863][ T5941] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1255.548252][ T5941] netlink_rcv_skb+0x1e9/0x430 [ 1255.553054][ T5941] ? genl_bind+0x370/0x370 [ 1255.557511][ T5941] ? netlink_ack+0xb10/0xb10 [ 1255.562196][ T5941] ? down_read+0x1aa/0x2e0 [ 1255.566652][ T5941] genl_rcv+0x24/0x40 [ 1255.570686][ T5941] netlink_unicast+0x78f/0x940 [ 1255.575504][ T5941] netlink_sendmsg+0x8ba/0xbe0 [ 1255.580317][ T5941] ? lockdep_hardirqs_on+0x94/0x140 [ 1255.585564][ T5941] ? netlink_getsockopt+0x570/0x570 [ 1255.590822][ T5941] ? netlink_getsockopt+0x570/0x570 [ 1255.596079][ T5941] ____sys_sendmsg+0x5be/0x8f0 [ 1255.600900][ T5941] ? __sys_sendmsg_sock+0x30/0x30 [ 1255.605978][ T5941] ? import_iovec+0x6f/0xa0 [ 1255.610546][ T5941] ___sys_sendmsg+0x236/0x2e0 [ 1255.615280][ T5941] ? __sys_sendmsg+0x290/0x290 [ 1255.620141][ T5941] __se_sys_sendmsg+0x1b7/0x2a0 [ 1255.625041][ T5941] ? __x64_sys_sendmsg+0x80/0x80 [ 1255.630046][ T5941] do_syscall_64+0x4c/0xa0 [ 1255.634513][ T5941] ? clear_bhb_loop+0x30/0x80 [ 1255.639227][ T5941] ? clear_bhb_loop+0x30/0x80 [ 1255.643950][ T5941] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1255.649891][ T5941] RIP: 0033:0x7f622eef6019 [ 1255.654347][ T5941] 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 [ 1255.673992][ T5941] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1255.682453][ T5941] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1255.690467][ T5941] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1255.698473][ T5941] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1255.706482][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1255.714496][ T5941] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1255.722530][ T5941] [ 1256.119390][ T5969] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.12554'. [ 1256.190309][ T5968] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.12553'. [ 1256.376402][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 1256.461908][ T5973] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.12566'. [ 1256.616745][ T5983] validate_nla: 14 callbacks suppressed [ 1256.616782][ T5983] netlink: 'syz.0.12560': attribute type 27 has an invalid length. [ 1256.632516][ T5983] netlink: 'syz.0.12560': attribute type 3 has an invalid length. [ 1256.667907][ T5973] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1256.679470][ T5973] CPU: 0 PID: 5973 Comm: syz.1.12566 Not tainted syzkaller #0 [ 1256.686988][ T5973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1256.697083][ T5973] Call Trace: [ 1256.700401][ T5973] [ 1256.703370][ T5973] dump_stack_lvl+0x188/0x250 [ 1256.708107][ T5973] ? show_regs_print_info+0x20/0x20 [ 1256.713361][ T5973] ? load_image+0x410/0x410 [ 1256.717945][ T5973] sysfs_warn_dup+0x8a/0xa0 [ 1256.722494][ T5973] sysfs_do_create_link_sd+0xc0/0x110 [ 1256.727915][ T5973] device_add+0x83b/0x1050 [ 1256.732392][ T5973] wiphy_register+0x1e74/0x2c40 [ 1256.737340][ T5973] ? cfg80211_event_work+0x40/0x40 [ 1256.742511][ T5973] ? minstrel_ht_alloc+0x807/0x980 [ 1256.747750][ T5973] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1256.753890][ T5973] ieee80211_register_hw+0x2a03/0x3a60 [ 1256.759408][ T5973] ? ieee80211_register_hw+0xae1/0x3a60 [ 1256.765032][ T5973] ? ieee80211_tasklet_handler+0x20/0x20 [ 1256.770720][ T5973] ? rcu_is_watching+0x11/0xa0 [ 1256.775553][ T5973] ? hrtimer_init+0x10c/0x220 [ 1256.780297][ T5973] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1256.786123][ T5973] hwsim_new_radio_nl+0xa7d/0xc50 [ 1256.791233][ T5973] genl_rcv_msg+0xd0b/0xfa0 [ 1256.795822][ T5973] ? genl_bind+0x370/0x370 [ 1256.800330][ T5973] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1256.806117][ T5973] ? verify_lock_unused+0x140/0x140 [ 1256.806591][ T5983] netlink: 'syz.0.12560': attribute type 3 has an invalid length. [ 1256.811358][ T5973] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1256.811403][ T5973] ? perf_trace_lock+0x301/0x390 [ 1256.811439][ T5973] ? rcu_nmi_exit+0x6f/0xf0 [ 1256.811472][ T5973] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1256.811554][ T5973] netlink_rcv_skb+0x1e9/0x430 [ 1256.811587][ T5973] ? genl_bind+0x370/0x370 [ 1256.811618][ T5973] ? netlink_ack+0xb10/0xb10 [ 1256.811687][ T5973] ? down_read+0x1aa/0x2e0 [ 1256.826125][ T5983] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.12560'. [ 1256.830197][ T5973] genl_rcv+0x24/0x40 [ 1256.830227][ T5973] netlink_unicast+0x78f/0x940 [ 1256.830291][ T5973] netlink_sendmsg+0x8ba/0xbe0 [ 1256.830339][ T5973] ? netlink_getsockopt+0x570/0x570 [ 1256.830364][ T5973] ? aa_sock_msg_perm+0x94/0x150 [ 1256.830397][ T5973] ? apparmor_socket_sendmsg+0x88/0x230 [ 1256.830424][ T5973] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1256.903539][ T5973] ? security_socket_sendmsg+0x7c/0xa0 [ 1256.909069][ T5973] ? netlink_getsockopt+0x570/0x570 [ 1256.914332][ T5973] ____sys_sendmsg+0x5be/0x8f0 [ 1256.919171][ T5973] ? __sys_sendmsg_sock+0x30/0x30 [ 1256.924270][ T5973] ? ___sys_sendmsg+0x211/0x2e0 [ 1256.929228][ T5973] ___sys_sendmsg+0x236/0x2e0 [ 1256.933981][ T5973] ? __sys_sendmsg+0x290/0x290 [ 1256.938816][ T5973] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1256.945084][ T5973] __se_sys_sendmsg+0x1b7/0x2a0 [ 1256.949993][ T5973] ? __x64_sys_sendmsg+0x80/0x80 [ 1256.954979][ T5973] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1256.961082][ T5973] ? lockdep_hardirqs_on+0x94/0x140 [ 1256.966343][ T5973] do_syscall_64+0x4c/0xa0 [ 1256.970813][ T5973] ? clear_bhb_loop+0x30/0x80 [ 1256.975548][ T5973] ? clear_bhb_loop+0x30/0x80 [ 1256.980272][ T5973] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1256.986217][ T5973] RIP: 0033:0x7f7f63b4c019 [ 1256.990669][ T5973] 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 [ 1257.010310][ T5973] RSP: 002b:00007f7f61da4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1257.018765][ T5973] RAX: ffffffffffffffda RBX: 00007f7f63dd3fa0 RCX: 00007f7f63b4c019 [ 1257.026785][ T5973] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1257.034795][ T5973] RBP: 00007f7f63be300c R08: 0000000000000000 R09: 0000000000000000 [ 1257.042828][ T5973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1257.050842][ T5973] R13: 00007f7f63dd4038 R14: 00007f7f63dd3fa0 R15: 00007fff25cc6968 [ 1257.058904][ T5973] [ 1257.162933][ T5976] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.12558'. [ 1257.206740][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 1257.234845][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 1257.245489][ T5950] device bridge_slave_0 entered promiscuous mode [ 1257.256506][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 1257.263912][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 1257.295735][ T5992] netlink: 'syz.2.12563': attribute type 27 has an invalid length. [ 1257.305001][ T5950] device bridge_slave_1 entered promiscuous mode [ 1257.351391][ T5976] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1257.361840][ T5992] netlink: 'syz.2.12563': attribute type 3 has an invalid length. [ 1257.379867][ T5992] netlink: 'syz.2.12563': attribute type 3 has an invalid length. [ 1257.388924][ T5976] CPU: 0 PID: 5976 Comm: syz.4.12558 Not tainted syzkaller #0 [ 1257.396450][ T5976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1257.406529][ T5976] Call Trace: [ 1257.409838][ T5976] [ 1257.411710][T30860] Bluetooth: hci5: command 0x0409 tx timeout [ 1257.412836][ T5976] dump_stack_lvl+0x188/0x250 [ 1257.423509][ T5976] ? show_regs_print_info+0x20/0x20 [ 1257.428751][ T5976] ? load_image+0x410/0x410 [ 1257.433301][ T5976] sysfs_warn_dup+0x8a/0xa0 [ 1257.437830][ T5976] sysfs_do_create_link_sd+0xc0/0x110 [ 1257.443241][ T5976] device_add+0x83b/0x1050 [ 1257.447704][ T5976] wiphy_register+0x1e74/0x2c40 [ 1257.452627][ T5976] ? cfg80211_event_work+0x40/0x40 [ 1257.457777][ T5976] ? minstrel_ht_alloc+0x807/0x980 [ 1257.462937][ T5976] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1257.469058][ T5976] ieee80211_register_hw+0x2a03/0x3a60 [ 1257.474565][ T5976] ? ieee80211_register_hw+0xae1/0x3a60 [ 1257.480153][ T5976] ? ieee80211_tasklet_handler+0x20/0x20 [ 1257.485846][ T5976] ? rcu_is_watching+0x11/0xa0 [ 1257.490654][ T5976] ? hrtimer_init+0x10c/0x220 [ 1257.495368][ T5976] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1257.501141][ T5976] hwsim_new_radio_nl+0xa7d/0xc50 [ 1257.506211][ T5976] genl_rcv_msg+0xd0b/0xfa0 [ 1257.510776][ T5976] ? genl_bind+0x370/0x370 [ 1257.515270][ T5976] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1257.521038][ T5976] ? verify_lock_unused+0x140/0x140 [ 1257.526269][ T5976] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1257.532026][ T5976] ? perf_trace_lock+0x301/0x390 [ 1257.536996][ T5976] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1257.543370][ T5976] netlink_rcv_skb+0x1e9/0x430 [ 1257.548198][ T5976] ? genl_bind+0x370/0x370 [ 1257.552654][ T5976] ? netlink_ack+0xb10/0xb10 [ 1257.557295][ T5976] ? down_read+0x1aa/0x2e0 [ 1257.561754][ T5976] genl_rcv+0x24/0x40 [ 1257.565762][ T5976] netlink_unicast+0x78f/0x940 [ 1257.570568][ T5976] netlink_sendmsg+0x8ba/0xbe0 [ 1257.575376][ T5976] ? netlink_getsockopt+0x570/0x570 [ 1257.580613][ T5976] ? aa_sock_msg_perm+0x94/0x150 [ 1257.585592][ T5976] ? apparmor_socket_sendmsg+0x88/0x230 [ 1257.591174][ T5976] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1257.596492][ T5976] ? security_socket_sendmsg+0x7c/0xa0 [ 1257.601973][ T5976] ? netlink_getsockopt+0x570/0x570 [ 1257.607213][ T5976] ____sys_sendmsg+0x5be/0x8f0 [ 1257.612019][ T5976] ? __sys_sendmsg_sock+0x30/0x30 [ 1257.617081][ T5976] ? import_iovec+0x6f/0xa0 [ 1257.621612][ T5976] ___sys_sendmsg+0x236/0x2e0 [ 1257.626332][ T5976] ? __sys_sendmsg+0x290/0x290 [ 1257.631139][ T5976] ? rcu_nmi_exit+0x6f/0xf0 [ 1257.635728][ T5976] __se_sys_sendmsg+0x1b7/0x2a0 [ 1257.640611][ T5976] ? __x64_sys_sendmsg+0x80/0x80 [ 1257.645569][ T5976] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1257.651596][ T5976] ? lockdep_hardirqs_on+0x94/0x140 [ 1257.656824][ T5976] do_syscall_64+0x4c/0xa0 [ 1257.661275][ T5976] ? clear_bhb_loop+0x30/0x80 [ 1257.666022][ T5976] ? clear_bhb_loop+0x30/0x80 [ 1257.670741][ T5976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1257.676672][ T5976] RIP: 0033:0x7fc49444e019 [ 1257.681121][ T5976] 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 [ 1257.700789][ T5976] RSP: 002b:00007fc4926a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1257.709244][ T5976] RAX: ffffffffffffffda RBX: 00007fc4946d5fa0 RCX: 00007fc49444e019 [ 1257.717251][ T5976] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1257.725259][ T5976] RBP: 00007fc4944e500c R08: 0000000000000000 R09: 0000000000000000 [ 1257.733256][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1257.741253][ T5976] R13: 00007fc4946d6038 R14: 00007fc4946d5fa0 R15: 00007fffbdc49718 [ 1257.749279][ T5976] [ 1257.807322][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1257.844681][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1257.872863][T24131] tipc: Left network mode [ 1257.986970][ T5950] team0: Port device team_slave_0 added [ 1258.116624][T24131] device ip6gretap0 left promiscuous mode [ 1258.126306][ T6009] netlink: 'syz.1.12569': attribute type 27 has an invalid length. [ 1258.141758][ T6009] netlink: 'syz.1.12569': attribute type 3 has an invalid length. [ 1258.167146][T24131] bridge0: port 2(ip6gretap0) entered disabled state [ 1258.184073][ T6009] netlink: 'syz.1.12569': attribute type 3 has an invalid length. [ 1258.249410][ T5950] team0: Port device team_slave_1 added [ 1258.422391][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1258.433900][ T5950] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1258.596146][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1258.645225][ T6026] netlink: 'syz.4.12572': attribute type 1 has an invalid length. [ 1258.724916][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1258.770209][ T5950] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1258.861073][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1258.979108][ T6023] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1258.996524][ T6023] CPU: 0 PID: 6023 Comm: syz.1.12571 Not tainted syzkaller #0 [ 1259.004109][ T6023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1259.014221][ T6023] Call Trace: [ 1259.017517][ T6023] [ 1259.020491][ T6023] dump_stack_lvl+0x188/0x250 [ 1259.025220][ T6023] ? show_regs_print_info+0x20/0x20 [ 1259.030456][ T6023] ? load_image+0x410/0x410 [ 1259.035035][ T6023] sysfs_warn_dup+0x8a/0xa0 [ 1259.039572][ T6023] sysfs_do_create_link_sd+0xc0/0x110 [ 1259.044975][ T6023] device_add+0x83b/0x1050 [ 1259.049425][ T6023] wiphy_register+0x1e74/0x2c40 [ 1259.054337][ T6023] ? cfg80211_event_work+0x40/0x40 [ 1259.059473][ T6023] ? minstrel_ht_alloc+0x807/0x980 [ 1259.064632][ T6023] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1259.070731][ T6023] ieee80211_register_hw+0x2a03/0x3a60 [ 1259.076233][ T6023] ? ieee80211_register_hw+0xae1/0x3a60 [ 1259.081832][ T6023] ? ieee80211_tasklet_handler+0x20/0x20 [ 1259.087519][ T6023] ? rcu_is_watching+0x11/0xa0 [ 1259.092325][ T6023] ? hrtimer_init+0x10c/0x220 [ 1259.097036][ T6023] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1259.102839][ T6023] hwsim_new_radio_nl+0xa7d/0xc50 [ 1259.107918][ T6023] genl_rcv_msg+0xd0b/0xfa0 [ 1259.112467][ T6023] ? genl_bind+0x370/0x370 [ 1259.116920][ T6023] ? mark_lock+0x94/0x320 [ 1259.121275][ T6023] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1259.127281][ T6023] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1259.133024][ T6023] ? lock_chain_count+0x20/0x20 [ 1259.138005][ T6023] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1259.144215][ T6023] ? lockdep_hardirqs_on+0x94/0x140 [ 1259.149444][ T6023] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1259.155808][ T6023] ? netlink_rcv_skb+0x18e/0x430 [ 1259.160786][ T6023] netlink_rcv_skb+0x1e9/0x430 [ 1259.165598][ T6023] ? genl_bind+0x370/0x370 [ 1259.170046][ T6023] ? netlink_ack+0xb10/0xb10 [ 1259.174686][ T6023] ? down_read+0x1aa/0x2e0 [ 1259.179132][ T6023] genl_rcv+0x24/0x40 [ 1259.183136][ T6023] netlink_unicast+0x78f/0x940 [ 1259.187943][ T6023] netlink_sendmsg+0x8ba/0xbe0 [ 1259.192766][ T6023] ? netlink_getsockopt+0x570/0x570 [ 1259.198021][ T6023] ? aa_sock_msg_perm+0x94/0x150 [ 1259.203026][ T6023] ? apparmor_socket_sendmsg+0x88/0x230 [ 1259.208623][ T6023] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1259.213948][ T6023] ? security_socket_sendmsg+0x7c/0xa0 [ 1259.219437][ T6023] ? netlink_getsockopt+0x570/0x570 [ 1259.224671][ T6023] ____sys_sendmsg+0x5be/0x8f0 [ 1259.229480][ T6023] ? __sys_sendmsg_sock+0x30/0x30 [ 1259.234553][ T6023] ? import_iovec+0x6f/0xa0 [ 1259.239109][ T6023] ___sys_sendmsg+0x236/0x2e0 [ 1259.243825][ T6023] ? __sys_sendmsg+0x290/0x290 [ 1259.248627][ T6023] ? trace_event_raw_event_lock+0x250/0x250 [ 1259.254542][ T6023] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1259.260855][ T6023] __se_sys_sendmsg+0x1b7/0x2a0 [ 1259.265737][ T6023] ? __x64_sys_sendmsg+0x80/0x80 [ 1259.270707][ T6023] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1259.276733][ T6023] ? lockdep_hardirqs_on+0x94/0x140 [ 1259.281965][ T6023] do_syscall_64+0x4c/0xa0 [ 1259.286403][ T6023] ? clear_bhb_loop+0x30/0x80 [ 1259.291106][ T6023] ? clear_bhb_loop+0x30/0x80 [ 1259.295808][ T6023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1259.301726][ T6023] RIP: 0033:0x7f7f63b4c019 [ 1259.306174][ T6023] 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 [ 1259.325810][ T6023] RSP: 002b:00007f7f61da4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1259.334273][ T6023] RAX: ffffffffffffffda RBX: 00007f7f63dd3fa0 RCX: 00007f7f63b4c019 [ 1259.342278][ T6023] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1259.351706][ T6023] RBP: 00007f7f63be300c R08: 0000000000000000 R09: 0000000000000000 [ 1259.361543][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1259.369555][ T6023] R13: 00007f7f63dd4038 R14: 00007f7f63dd3fa0 R15: 00007fff25cc6968 [ 1259.377589][ T6023] [ 1259.494859][ T6033] __nla_validate_parse: 5 callbacks suppressed [ 1259.494880][ T6033] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.12573'. [ 1259.507614][T15920] Bluetooth: hci5: command 0x041b tx timeout [ 1259.560356][ T6033] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1259.607098][ T6033] CPU: 1 PID: 6033 Comm: syz.4.12573 Not tainted syzkaller #0 [ 1259.614721][ T6033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1259.624841][ T6033] Call Trace: [ 1259.628180][ T6033] [ 1259.631173][ T6033] dump_stack_lvl+0x188/0x250 [ 1259.635950][ T6033] ? show_regs_print_info+0x20/0x20 [ 1259.641244][ T6033] ? load_image+0x410/0x410 [ 1259.645849][ T6033] sysfs_warn_dup+0x8a/0xa0 [ 1259.650418][ T6033] sysfs_do_create_link_sd+0xc0/0x110 [ 1259.655856][ T6033] device_add+0x83b/0x1050 [ 1259.660344][ T6033] wiphy_register+0x1e74/0x2c40 [ 1259.665320][ T6033] ? cfg80211_event_work+0x40/0x40 [ 1259.670495][ T6033] ? minstrel_ht_alloc+0x807/0x980 [ 1259.675688][ T6033] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1259.681826][ T6033] ieee80211_register_hw+0x2a03/0x3a60 [ 1259.687354][ T6033] ? ieee80211_register_hw+0xae1/0x3a60 [ 1259.692965][ T6033] ? ieee80211_tasklet_handler+0x20/0x20 [ 1259.698654][ T6033] ? rcu_is_watching+0x11/0xa0 [ 1259.703483][ T6033] ? hrtimer_init+0x10c/0x220 [ 1259.708218][ T6033] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1259.714016][ T6033] hwsim_new_radio_nl+0xa7d/0xc50 [ 1259.719129][ T6033] genl_rcv_msg+0xd0b/0xfa0 [ 1259.723700][ T6033] ? genl_bind+0x370/0x370 [ 1259.728176][ T6033] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1259.734029][ T6033] ? verify_lock_unused+0x140/0x140 [ 1259.739298][ T6033] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1259.745080][ T6033] ? perf_trace_lock+0x301/0x390 [ 1259.750090][ T6033] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1259.756511][ T6033] netlink_rcv_skb+0x1e9/0x430 [ 1259.761450][ T6033] ? genl_bind+0x370/0x370 [ 1259.765910][ T6033] ? netlink_ack+0xb10/0xb10 [ 1259.770562][ T6033] ? down_read+0x1aa/0x2e0 [ 1259.775026][ T6033] genl_rcv+0x24/0x40 [ 1259.779053][ T6033] netlink_unicast+0x78f/0x940 [ 1259.783886][ T6033] netlink_sendmsg+0x8ba/0xbe0 [ 1259.788712][ T6033] ? netlink_getsockopt+0x570/0x570 [ 1259.793947][ T6033] ? aa_sock_msg_perm+0x94/0x150 [ 1259.798926][ T6033] ? apparmor_socket_sendmsg+0x88/0x230 [ 1259.804517][ T6033] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1259.809845][ T6033] ? security_socket_sendmsg+0x7c/0xa0 [ 1259.815602][ T6033] ? netlink_getsockopt+0x570/0x570 [ 1259.820850][ T6033] ____sys_sendmsg+0x5be/0x8f0 [ 1259.825678][ T6033] ? __sys_sendmsg_sock+0x30/0x30 [ 1259.830775][ T6033] ? import_iovec+0x6f/0xa0 [ 1259.835322][ T6033] ___sys_sendmsg+0x236/0x2e0 [ 1259.840064][ T6033] ? __sys_sendmsg+0x290/0x290 [ 1259.844889][ T6033] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1259.850687][ T6033] __se_sys_sendmsg+0x1b7/0x2a0 [ 1259.855625][ T6033] ? __x64_sys_sendmsg+0x80/0x80 [ 1259.860637][ T6033] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1259.866580][ T6033] do_syscall_64+0x4c/0xa0 [ 1259.871031][ T6033] ? clear_bhb_loop+0x30/0x80 [ 1259.875747][ T6033] ? clear_bhb_loop+0x30/0x80 [ 1259.880461][ T6033] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1259.886407][ T6033] RIP: 0033:0x7fc49444e019 [ 1259.890889][ T6033] 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 [ 1259.910528][ T6033] RSP: 002b:00007fc4926a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1259.918986][ T6033] RAX: ffffffffffffffda RBX: 00007fc4946d5fa0 RCX: 00007fc49444e019 [ 1259.927025][ T6033] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1259.935032][ T6033] RBP: 00007fc4944e500c R08: 0000000000000000 R09: 0000000000000000 [ 1259.943038][ T6033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1259.951040][ T6033] R13: 00007fc4946d6038 R14: 00007fc4946d5fa0 R15: 00007fffbdc49718 [ 1259.959115][ T6033] [ 1260.057459][ T5950] device hsr_slave_0 entered promiscuous mode [ 1260.072322][ T5950] device hsr_slave_1 entered promiscuous mode [ 1260.273094][T24131] device gretap0 left promiscuous mode [ 1260.283161][T24131] Ÿë: port 2(gretap0) entered disabled state [ 1260.921403][ T5950] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1260.968300][ T5950] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1260.999681][ T5950] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1261.019571][ T5950] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1261.223657][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1261.273822][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1261.285085][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1261.313921][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 1261.333339][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1261.364451][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1261.391932][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 1261.399065][ T5789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1261.423684][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1261.453202][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1261.486740][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1261.523301][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 1261.530437][ T5789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1261.568187][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1261.576262][T30860] Bluetooth: hci5: command 0x040f tx timeout [ 1261.602213][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1261.612515][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1261.646377][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1261.691245][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1261.712951][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1261.732611][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1261.753217][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1261.772058][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1261.782185][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1261.801905][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1261.824978][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1262.037521][T24131] device veth0_to_team left promiscuous mode [ 1262.059275][T24131] Ÿë: port 1(veth0_to_team) entered disabled state [ 1262.087390][T24131] device bridge_slave_0 left promiscuous mode [ 1262.095245][T24131] bridge0: port 1(bridge_slave_0) entered disabled state [ 1262.410900][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1262.432082][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1262.445622][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1262.489424][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1262.523224][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1262.562185][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1262.571219][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1262.579963][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1262.588366][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1262.599299][ T5950] device veth0_vlan entered promiscuous mode [ 1262.631794][ T5950] device veth1_vlan entered promiscuous mode [ 1262.699000][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1262.710347][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1262.733155][ T5950] device veth0_macvtap entered promiscuous mode [ 1262.814605][ T5950] device veth1_macvtap entered promiscuous mode [ 1262.818808][ T6088] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.12584'. [ 1263.015180][ T6088] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1263.035706][ T6088] CPU: 0 PID: 6088 Comm: syz.1.12584 Not tainted syzkaller #0 [ 1263.043248][ T6088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1263.053370][ T6088] Call Trace: [ 1263.056674][ T6088] [ 1263.059635][ T6088] dump_stack_lvl+0x188/0x250 [ 1263.064386][ T6088] ? show_regs_print_info+0x20/0x20 [ 1263.069640][ T6088] ? load_image+0x410/0x410 [ 1263.074219][ T6088] sysfs_warn_dup+0x8a/0xa0 [ 1263.078766][ T6088] sysfs_do_create_link_sd+0xc0/0x110 [ 1263.084185][ T6088] device_add+0x83b/0x1050 [ 1263.088670][ T6088] wiphy_register+0x1e74/0x2c40 [ 1263.093604][ T6088] ? cfg80211_event_work+0x40/0x40 [ 1263.098784][ T6088] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1263.105026][ T6088] ieee80211_register_hw+0x2a03/0x3a60 [ 1263.110551][ T6088] ? ieee80211_register_hw+0xae1/0x3a60 [ 1263.116173][ T6088] ? ieee80211_tasklet_handler+0x20/0x20 [ 1263.121868][ T6088] ? rcu_is_watching+0x11/0xa0 [ 1263.126690][ T6088] ? hrtimer_init+0x10c/0x220 [ 1263.131421][ T6088] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1263.137223][ T6088] hwsim_new_radio_nl+0xa7d/0xc50 [ 1263.142352][ T6088] genl_rcv_msg+0xd0b/0xfa0 [ 1263.146929][ T6088] ? genl_bind+0x370/0x370 [ 1263.151407][ T6088] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1263.157167][ T6088] ? verify_lock_unused+0x140/0x140 [ 1263.162410][ T6088] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1263.168188][ T6088] ? perf_trace_lock+0x301/0x390 [ 1263.173184][ T6088] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1263.179610][ T6088] netlink_rcv_skb+0x1e9/0x430 [ 1263.184432][ T6088] ? genl_bind+0x370/0x370 [ 1263.188892][ T6088] ? netlink_ack+0xb10/0xb10 [ 1263.193554][ T6088] ? down_read+0x1aa/0x2e0 [ 1263.198029][ T6088] genl_rcv+0x24/0x40 [ 1263.202045][ T6088] netlink_unicast+0x78f/0x940 [ 1263.206867][ T6088] netlink_sendmsg+0x8ba/0xbe0 [ 1263.211703][ T6088] ? netlink_getsockopt+0x570/0x570 [ 1263.216947][ T6088] ? aa_sock_msg_perm+0x94/0x150 [ 1263.221933][ T6088] ? apparmor_socket_sendmsg+0x88/0x230 [ 1263.227541][ T6088] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1263.232910][ T6088] ? security_socket_sendmsg+0x7c/0xa0 [ 1263.238428][ T6088] ? netlink_getsockopt+0x570/0x570 [ 1263.243680][ T6088] ____sys_sendmsg+0x5be/0x8f0 [ 1263.248521][ T6088] ? __sys_sendmsg_sock+0x30/0x30 [ 1263.253626][ T6088] ? import_iovec+0x6f/0xa0 [ 1263.258200][ T6088] ___sys_sendmsg+0x236/0x2e0 [ 1263.262993][ T6088] ? __sys_sendmsg+0x290/0x290 [ 1263.267826][ T6088] ? trace_event_raw_event_lock+0x250/0x250 [ 1263.273788][ T6088] ? __might_fault+0xb3/0x110 [ 1263.278567][ T6088] __se_sys_sendmsg+0x1b7/0x2a0 [ 1263.283484][ T6088] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1263.289694][ T6088] ? __x64_sys_sendmsg+0x80/0x80 [ 1263.294710][ T6088] ? __sanitizer_cov_trace_pc+0x55/0x60 [ 1263.300315][ T6088] do_syscall_64+0x4c/0xa0 [ 1263.304777][ T6088] ? clear_bhb_loop+0x30/0x80 [ 1263.309498][ T6088] ? clear_bhb_loop+0x30/0x80 [ 1263.314260][ T6088] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1263.320225][ T6088] RIP: 0033:0x7f7f63b4c019 [ 1263.324680][ T6088] 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 [ 1263.344330][ T6088] RSP: 002b:00007f7f61da4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1263.352798][ T6088] RAX: ffffffffffffffda RBX: 00007f7f63dd3fa0 RCX: 00007f7f63b4c019 [ 1263.360829][ T6088] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1263.368837][ T6088] RBP: 00007f7f63be300c R08: 0000000000000000 R09: 0000000000000000 [ 1263.376855][ T6088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1263.384963][ T6088] R13: 00007f7f63dd4038 R14: 00007f7f63dd3fa0 R15: 00007fff25cc6968 [ 1263.393012][ T6088] [ 1263.460718][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1263.480270][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1263.493026][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1263.512421][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1263.536447][ T5806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1263.602257][ T6096] netlink: 'syz.0.12576': attribute type 27 has an invalid length. [ 1263.617417][ T6096] netlink: 'syz.0.12576': attribute type 3 has an invalid length. [ 1263.630102][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1263.649439][ T6096] netlink: 'syz.0.12576': attribute type 3 has an invalid length. [ 1263.658651][T30863] Bluetooth: hci5: command 0x0419 tx timeout [ 1263.667608][ T6090] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.12575'. [ 1263.677906][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1263.678156][ T6096] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.12576'. [ 1263.701333][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1263.718359][ T6090] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1263.759390][ T6090] CPU: 0 PID: 6090 Comm: syz.2.12575 Not tainted syzkaller #0 [ 1263.766933][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1263.777034][ T6090] Call Trace: [ 1263.780407][ T6090] [ 1263.783373][ T6090] dump_stack_lvl+0x188/0x250 [ 1263.788100][ T6090] ? show_regs_print_info+0x20/0x20 [ 1263.793381][ T6090] ? load_image+0x410/0x410 [ 1263.797976][ T6090] sysfs_warn_dup+0x8a/0xa0 [ 1263.802529][ T6090] sysfs_do_create_link_sd+0xc0/0x110 [ 1263.807946][ T6090] device_add+0x83b/0x1050 [ 1263.812406][ T6090] wiphy_register+0x1e74/0x2c40 [ 1263.817310][ T6090] ? cfg80211_event_work+0x40/0x40 [ 1263.822472][ T6090] ? minstrel_ht_alloc+0x807/0x980 [ 1263.827622][ T6090] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1263.833746][ T6090] ieee80211_register_hw+0x2a03/0x3a60 [ 1263.839253][ T6090] ? ieee80211_register_hw+0xae1/0x3a60 [ 1263.844887][ T6090] ? ieee80211_tasklet_handler+0x20/0x20 [ 1263.850567][ T6090] ? rcu_is_watching+0x11/0xa0 [ 1263.855378][ T6090] ? hrtimer_init+0x10c/0x220 [ 1263.860108][ T6090] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1263.865908][ T6090] hwsim_new_radio_nl+0xa7d/0xc50 [ 1263.871002][ T6090] genl_rcv_msg+0xd0b/0xfa0 [ 1263.875551][ T6090] ? genl_bind+0x370/0x370 [ 1263.880016][ T6090] ? mark_lock+0x94/0x320 [ 1263.884390][ T6090] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1263.890418][ T6090] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1263.896616][ T6090] ? lock_chain_count+0x20/0x20 [ 1263.901527][ T6090] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1263.907718][ T6090] ? lockdep_hardirqs_on+0x94/0x140 [ 1263.912953][ T6090] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1263.919342][ T6090] netlink_rcv_skb+0x1e9/0x430 [ 1263.924154][ T6090] ? genl_bind+0x370/0x370 [ 1263.928609][ T6090] ? netlink_ack+0xb10/0xb10 [ 1263.933272][ T6090] ? down_read+0x1aa/0x2e0 [ 1263.937729][ T6090] genl_rcv+0x24/0x40 [ 1263.941812][ T6090] netlink_unicast+0x78f/0x940 [ 1263.946773][ T6090] netlink_sendmsg+0x8ba/0xbe0 [ 1263.951580][ T6090] ? lockdep_hardirqs_on+0x94/0x140 [ 1263.956832][ T6090] ? netlink_getsockopt+0x570/0x570 [ 1263.962099][ T6090] ? bpf_lsm_socket_accept+0x10/0x10 [ 1263.967421][ T6090] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1263.972744][ T6090] ? security_socket_sendmsg+0x7c/0xa0 [ 1263.978250][ T6090] ? netlink_getsockopt+0x570/0x570 [ 1263.983481][ T6090] ____sys_sendmsg+0x5be/0x8f0 [ 1263.988290][ T6090] ? __sys_sendmsg_sock+0x30/0x30 [ 1263.993358][ T6090] ? import_iovec+0x6f/0xa0 [ 1263.997896][ T6090] ___sys_sendmsg+0x236/0x2e0 [ 1264.002612][ T6090] ? __sys_sendmsg+0x290/0x290 [ 1264.007416][ T6090] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1264.013182][ T6090] __se_sys_sendmsg+0x1b7/0x2a0 [ 1264.018061][ T6090] ? __x64_sys_sendmsg+0x80/0x80 [ 1264.023025][ T6090] ? lockdep_hardirqs_on+0x94/0x140 [ 1264.028263][ T6090] do_syscall_64+0x4c/0xa0 [ 1264.032718][ T6090] ? clear_bhb_loop+0x30/0x80 [ 1264.037421][ T6090] ? clear_bhb_loop+0x30/0x80 [ 1264.042124][ T6090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1264.048039][ T6090] RIP: 0033:0x7f01992d2019 [ 1264.052474][ T6090] 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 [ 1264.072106][ T6090] RSP: 002b:00007f019752a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1264.080606][ T6090] RAX: ffffffffffffffda RBX: 00007f0199559fa0 RCX: 00007f01992d2019 [ 1264.088600][ T6090] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1264.096599][ T6090] RBP: 00007f019936900c R08: 0000000000000000 R09: 0000000000000000 [ 1264.104606][ T6090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1264.112600][ T6090] R13: 00007f019955a038 R14: 00007f0199559fa0 R15: 00007fff5b63ad68 [ 1264.120612][ T6090] [ 1264.580315][ T6095] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.12586'. [ 1264.591960][ T5950] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1264.612870][ T5950] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1264.622482][ T5950] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1264.631221][ T5950] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1264.732836][ T6095] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1264.751079][ T6095] CPU: 0 PID: 6095 Comm: syz.4.12586 Not tainted syzkaller #0 [ 1264.758609][ T6095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1264.768708][ T6095] Call Trace: [ 1264.772031][ T6095] [ 1264.775092][ T6095] dump_stack_lvl+0x188/0x250 [ 1264.779818][ T6095] ? show_regs_print_info+0x20/0x20 [ 1264.785065][ T6095] ? load_image+0x410/0x410 [ 1264.789625][ T6095] sysfs_warn_dup+0x8a/0xa0 [ 1264.794176][ T6095] sysfs_do_create_link_sd+0xc0/0x110 [ 1264.799604][ T6095] device_add+0x83b/0x1050 [ 1264.804068][ T6095] wiphy_register+0x1e74/0x2c40 [ 1264.809039][ T6095] ? cfg80211_event_work+0x40/0x40 [ 1264.814207][ T6095] ? minstrel_ht_alloc+0x807/0x980 [ 1264.819359][ T6095] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1264.825459][ T6095] ieee80211_register_hw+0x2a03/0x3a60 [ 1264.830950][ T6095] ? ieee80211_register_hw+0xae1/0x3a60 [ 1264.836534][ T6095] ? ieee80211_tasklet_handler+0x20/0x20 [ 1264.842205][ T6095] ? rcu_is_watching+0x11/0xa0 [ 1264.847001][ T6095] ? hrtimer_init+0x10c/0x220 [ 1264.851713][ T6095] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1264.857485][ T6095] hwsim_new_radio_nl+0xa7d/0xc50 [ 1264.862548][ T6095] genl_rcv_msg+0xd0b/0xfa0 [ 1264.867090][ T6095] ? genl_bind+0x370/0x370 [ 1264.871543][ T6095] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1264.877299][ T6095] ? verify_lock_unused+0x140/0x140 [ 1264.882517][ T6095] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1264.888275][ T6095] ? perf_trace_lock+0x301/0x390 [ 1264.893242][ T6095] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1264.899618][ T6095] netlink_rcv_skb+0x1e9/0x430 [ 1264.904414][ T6095] ? genl_bind+0x370/0x370 [ 1264.908867][ T6095] ? netlink_ack+0xb10/0xb10 [ 1264.913488][ T6095] ? down_read+0x1aa/0x2e0 [ 1264.917933][ T6095] genl_rcv+0x24/0x40 [ 1264.921939][ T6095] netlink_unicast+0x78f/0x940 [ 1264.926741][ T6095] netlink_sendmsg+0x8ba/0xbe0 [ 1264.931541][ T6095] ? netlink_getsockopt+0x570/0x570 [ 1264.936776][ T6095] ? aa_sock_msg_perm+0x94/0x150 [ 1264.941750][ T6095] ? apparmor_socket_sendmsg+0x88/0x230 [ 1264.947324][ T6095] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1264.952642][ T6095] ? security_socket_sendmsg+0x7c/0xa0 [ 1264.958135][ T6095] ? netlink_getsockopt+0x570/0x570 [ 1264.963359][ T6095] ____sys_sendmsg+0x5be/0x8f0 [ 1264.968168][ T6095] ? __sys_sendmsg_sock+0x30/0x30 [ 1264.973238][ T6095] ? import_iovec+0x6f/0xa0 [ 1264.977771][ T6095] ___sys_sendmsg+0x236/0x2e0 [ 1264.982476][ T6095] ? __sys_sendmsg+0x290/0x290 [ 1264.987325][ T6095] __se_sys_sendmsg+0x1b7/0x2a0 [ 1264.992200][ T6095] ? __x64_sys_sendmsg+0x80/0x80 [ 1264.997173][ T6095] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1265.003097][ T6095] do_syscall_64+0x4c/0xa0 [ 1265.007534][ T6095] ? clear_bhb_loop+0x30/0x80 [ 1265.012236][ T6095] ? clear_bhb_loop+0x30/0x80 [ 1265.016947][ T6095] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1265.022859][ T6095] RIP: 0033:0x7fc49444e019 [ 1265.027305][ T6095] 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 [ 1265.046927][ T6095] RSP: 002b:00007fc4926a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1265.055405][ T6095] RAX: ffffffffffffffda RBX: 00007fc4946d5fa0 RCX: 00007fc49444e019 [ 1265.063401][ T6095] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1265.071396][ T6095] RBP: 00007fc4944e500c R08: 0000000000000000 R09: 0000000000000000 [ 1265.079398][ T6095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1265.087398][ T6095] R13: 00007fc4946d6038 R14: 00007fc4946d5fa0 R15: 00007fffbdc49718 [ 1265.095416][ T6095] [ 1265.128923][ T6101] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.12577'. [ 1265.217001][ T6104] netlink: 'syz.2.12579': attribute type 27 has an invalid length. [ 1265.225319][ T6104] netlink: 'syz.2.12579': attribute type 3 has an invalid length. [ 1265.237312][ T6101] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1265.262663][ T6101] CPU: 0 PID: 6101 Comm: syz.0.12577 Not tainted syzkaller #0 [ 1265.270190][ T6101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1265.280289][ T6101] Call Trace: [ 1265.283589][ T6101] [ 1265.286580][ T6101] dump_stack_lvl+0x188/0x250 [ 1265.291293][ T6101] ? show_regs_print_info+0x20/0x20 [ 1265.296524][ T6101] ? load_image+0x410/0x410 [ 1265.301087][ T6101] sysfs_warn_dup+0x8a/0xa0 [ 1265.305626][ T6101] sysfs_do_create_link_sd+0xc0/0x110 [ 1265.311040][ T6101] device_add+0x83b/0x1050 [ 1265.315494][ T6101] wiphy_register+0x1e74/0x2c40 [ 1265.320415][ T6101] ? cfg80211_event_work+0x40/0x40 [ 1265.325569][ T6101] ? minstrel_ht_alloc+0x807/0x980 [ 1265.330727][ T6101] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1265.336837][ T6101] ieee80211_register_hw+0x2a03/0x3a60 [ 1265.342367][ T6101] ? ieee80211_register_hw+0xae1/0x3a60 [ 1265.347945][ T6101] ? ieee80211_tasklet_handler+0x20/0x20 [ 1265.353629][ T6101] ? rcu_is_watching+0x11/0xa0 [ 1265.358432][ T6101] ? hrtimer_init+0x10c/0x220 [ 1265.363157][ T6101] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1265.368935][ T6101] hwsim_new_radio_nl+0xa7d/0xc50 [ 1265.374035][ T6101] genl_rcv_msg+0xd0b/0xfa0 [ 1265.378584][ T6101] ? genl_bind+0x370/0x370 [ 1265.383049][ T6101] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1265.388810][ T6101] ? verify_lock_unused+0x140/0x140 [ 1265.394039][ T6101] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1265.399815][ T6101] ? perf_trace_lock+0x301/0x390 [ 1265.404801][ T6101] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1265.411188][ T6101] netlink_rcv_skb+0x1e9/0x430 [ 1265.416002][ T6101] ? genl_bind+0x370/0x370 [ 1265.420452][ T6101] ? netlink_ack+0xb10/0xb10 [ 1265.425101][ T6101] ? down_read+0x1aa/0x2e0 [ 1265.429564][ T6101] genl_rcv+0x24/0x40 [ 1265.433575][ T6101] netlink_unicast+0x78f/0x940 [ 1265.438394][ T6101] netlink_sendmsg+0x8ba/0xbe0 [ 1265.443201][ T6101] ? lockdep_hardirqs_on+0x94/0x140 [ 1265.448440][ T6101] ? netlink_getsockopt+0x570/0x570 [ 1265.453666][ T6101] ? aa_sock_msg_perm+0x94/0x150 [ 1265.458727][ T6101] ? apparmor_socket_sendmsg+0x88/0x230 [ 1265.464306][ T6101] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1265.469632][ T6101] ? security_socket_sendmsg+0x7c/0xa0 [ 1265.475126][ T6101] ? netlink_getsockopt+0x570/0x570 [ 1265.480352][ T6101] ____sys_sendmsg+0x5be/0x8f0 [ 1265.485142][ T6101] ? __sys_sendmsg_sock+0x30/0x30 [ 1265.490206][ T6101] ? import_iovec+0x6f/0xa0 [ 1265.494748][ T6101] ___sys_sendmsg+0x236/0x2e0 [ 1265.499466][ T6101] ? __sys_sendmsg+0x290/0x290 [ 1265.504310][ T6101] __se_sys_sendmsg+0x1b7/0x2a0 [ 1265.509207][ T6101] ? __x64_sys_sendmsg+0x80/0x80 [ 1265.514174][ T6101] ? lockdep_hardirqs_on+0x94/0x140 [ 1265.519431][ T6101] do_syscall_64+0x4c/0xa0 [ 1265.523893][ T6101] ? clear_bhb_loop+0x30/0x80 [ 1265.528603][ T6101] ? clear_bhb_loop+0x30/0x80 [ 1265.533321][ T6101] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1265.539241][ T6101] RIP: 0033:0x7f622eef6019 [ 1265.543699][ T6101] 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 [ 1265.563339][ T6101] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1265.571796][ T6101] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1265.579810][ T6101] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1265.587900][ T6101] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1265.595900][ T6101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1265.603895][ T6101] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1265.611923][ T6101] [ 1265.636210][ T6104] netlink: 'syz.2.12579': attribute type 3 has an invalid length. [ 1265.665702][ T6104] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.12579'. [ 1265.774327][ T5789] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1265.796878][ T5789] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1265.821572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1265.883121][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1265.904053][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1265.913917][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1265.949522][ T6115] netlink: 36 bytes leftover after parsing attributes in process `syz.0.12582'. [ 1266.014098][ T6115] netlink: 'syz.0.12582': attribute type 1 has an invalid length. [ 1266.102795][ T6115] netlink: 6 bytes leftover after parsing attributes in process `syz.0.12582'. [ 1266.213396][ T6121] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.12544'. [ 1266.418575][ T6124] netlink: 'syz.0.12583': attribute type 27 has an invalid length. [ 1266.476483][ T6124] netlink: 'syz.0.12583': attribute type 3 has an invalid length. [ 1266.539221][ T6121] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1266.551238][ T6129] netlink: 'syz.0.12583': attribute type 3 has an invalid length. [ 1266.672776][ T6129] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.12583'. [ 1267.016598][ T6130] chnl_net:caif_netlink_parms(): no params data found [ 1267.095206][ T6138] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.12588'. [ 1267.207624][ T6130] bridge0: port 1(bridge_slave_0) entered blocking state [ 1267.218745][ T6130] bridge0: port 1(bridge_slave_0) entered disabled state [ 1267.228199][ T6130] device bridge_slave_0 entered promiscuous mode [ 1267.237725][ T6130] bridge0: port 2(bridge_slave_1) entered blocking state [ 1267.245272][ T6130] bridge0: port 2(bridge_slave_1) entered disabled state [ 1267.255641][ T6130] device bridge_slave_1 entered promiscuous mode [ 1267.289046][ T6145] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.12590'. [ 1267.298372][ T6130] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1267.336097][ T6130] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1267.428911][ T6130] team0: Port device team_slave_0 added [ 1267.459422][ T6130] team0: Port device team_slave_1 added [ 1267.504859][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1267.514426][ T6130] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1267.570393][ T6130] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1267.629756][ T6151] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.12593'. [ 1267.658995][ T5806] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1267.695099][ T6130] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1267.705166][ T6130] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1267.740718][ T6130] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1267.807220][ T5806] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1267.914705][ T6130] device hsr_slave_0 entered promiscuous mode [ 1267.985340][ T6130] device hsr_slave_1 entered promiscuous mode [ 1268.008281][ T6130] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1268.023968][ T6130] Cannot create hsr debugfs directory [ 1268.132513][ T5806] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1268.230368][ T6157] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1268.243274][ T6157] CPU: 1 PID: 6157 Comm: syz.0.12597 Not tainted syzkaller #0 [ 1268.250792][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1268.260870][ T6157] Call Trace: [ 1268.264175][ T6157] [ 1268.267147][ T6157] dump_stack_lvl+0x188/0x250 [ 1268.271876][ T6157] ? show_regs_print_info+0x20/0x20 [ 1268.277109][ T6157] ? load_image+0x410/0x410 [ 1268.281682][ T6157] sysfs_warn_dup+0x8a/0xa0 [ 1268.286240][ T6157] sysfs_do_create_link_sd+0xc0/0x110 [ 1268.291685][ T6157] device_add+0x83b/0x1050 [ 1268.296238][ T6157] wiphy_register+0x1e74/0x2c40 [ 1268.301171][ T6157] ? cfg80211_event_work+0x40/0x40 [ 1268.306328][ T6157] ? minstrel_ht_alloc+0x807/0x980 [ 1268.311511][ T6157] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1268.317629][ T6157] ieee80211_register_hw+0x2a03/0x3a60 [ 1268.323145][ T6157] ? ieee80211_register_hw+0xae1/0x3a60 [ 1268.328755][ T6157] ? ieee80211_tasklet_handler+0x20/0x20 [ 1268.334444][ T6157] ? rcu_is_watching+0x11/0xa0 [ 1268.339263][ T6157] ? hrtimer_init+0x10c/0x220 [ 1268.344001][ T6157] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1268.349816][ T6157] hwsim_new_radio_nl+0xa7d/0xc50 [ 1268.354925][ T6157] genl_rcv_msg+0xd0b/0xfa0 [ 1268.359504][ T6157] ? genl_bind+0x370/0x370 [ 1268.363984][ T6157] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1268.369755][ T6157] ? verify_lock_unused+0x140/0x140 [ 1268.375016][ T6157] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1268.380797][ T6157] ? perf_trace_lock+0x301/0x390 [ 1268.385789][ T6157] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1268.392218][ T6157] netlink_rcv_skb+0x1e9/0x430 [ 1268.397046][ T6157] ? genl_bind+0x370/0x370 [ 1268.401507][ T6157] ? netlink_ack+0xb10/0xb10 [ 1268.406174][ T6157] ? down_read+0x1aa/0x2e0 [ 1268.410669][ T6157] genl_rcv+0x24/0x40 [ 1268.414695][ T6157] netlink_unicast+0x78f/0x940 [ 1268.419545][ T6157] netlink_sendmsg+0x8ba/0xbe0 [ 1268.424383][ T6157] ? netlink_getsockopt+0x570/0x570 [ 1268.429631][ T6157] ? aa_sock_msg_perm+0x94/0x150 [ 1268.434629][ T6157] ? apparmor_socket_sendmsg+0x88/0x230 [ 1268.440217][ T6157] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1268.445572][ T6157] ? security_socket_sendmsg+0x7c/0xa0 [ 1268.451074][ T6157] ? netlink_getsockopt+0x570/0x570 [ 1268.456325][ T6157] ____sys_sendmsg+0x5be/0x8f0 [ 1268.461148][ T6157] ? __sys_sendmsg_sock+0x30/0x30 [ 1268.466233][ T6157] ? import_iovec+0x6f/0xa0 [ 1268.470810][ T6157] ___sys_sendmsg+0x236/0x2e0 [ 1268.475597][ T6157] ? __sys_sendmsg+0x290/0x290 [ 1268.480546][ T6157] ? rcu_nmi_exit+0x6f/0xf0 [ 1268.485211][ T6157] __se_sys_sendmsg+0x1b7/0x2a0 [ 1268.490118][ T6157] ? __x64_sys_sendmsg+0x80/0x80 [ 1268.495122][ T6157] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1268.501200][ T6157] ? lockdep_hardirqs_on+0x94/0x140 [ 1268.506450][ T6157] do_syscall_64+0x4c/0xa0 [ 1268.510902][ T6157] ? clear_bhb_loop+0x30/0x80 [ 1268.515626][ T6157] ? clear_bhb_loop+0x30/0x80 [ 1268.520344][ T6157] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1268.526284][ T6157] RIP: 0033:0x7f622eef6019 [ 1268.530749][ T6157] 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 [ 1268.550412][ T6157] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1268.558874][ T6157] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1268.566885][ T6157] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1268.575153][ T6157] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1268.583178][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1268.591204][ T6157] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1268.599254][ T6157] [ 1268.664711][ T5806] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1268.691896][T30860] Bluetooth: hci2: command 0x0409 tx timeout [ 1268.810450][ T6161] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1268.837753][ T6161] CPU: 1 PID: 6161 Comm: syz.3.12598 Not tainted syzkaller #0 [ 1268.845374][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1268.855574][ T6161] Call Trace: [ 1268.859065][ T6161] [ 1268.862048][ T6161] dump_stack_lvl+0x188/0x250 [ 1268.866785][ T6161] ? show_regs_print_info+0x20/0x20 [ 1268.872021][ T6161] ? load_image+0x410/0x410 [ 1268.876578][ T6161] sysfs_warn_dup+0x8a/0xa0 [ 1268.881151][ T6161] sysfs_do_create_link_sd+0xc0/0x110 [ 1268.886568][ T6161] device_add+0x83b/0x1050 [ 1268.891022][ T6161] wiphy_register+0x1e74/0x2c40 [ 1268.895939][ T6161] ? cfg80211_event_work+0x40/0x40 [ 1268.901115][ T6161] ? minstrel_ht_alloc+0x807/0x980 [ 1268.906272][ T6161] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1268.912391][ T6161] ieee80211_register_hw+0x2a03/0x3a60 [ 1268.917901][ T6161] ? ieee80211_register_hw+0xae1/0x3a60 [ 1268.923487][ T6161] ? ieee80211_tasklet_handler+0x20/0x20 [ 1268.929199][ T6161] ? rcu_is_watching+0x11/0xa0 [ 1268.934022][ T6161] ? hrtimer_init+0x10c/0x220 [ 1268.938748][ T6161] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1268.944528][ T6161] hwsim_new_radio_nl+0xa7d/0xc50 [ 1268.949622][ T6161] genl_rcv_msg+0xd0b/0xfa0 [ 1268.954209][ T6161] ? genl_bind+0x370/0x370 [ 1268.958673][ T6161] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 1268.964617][ T6161] ? swake_up_one+0x6d/0x130 [ 1268.969257][ T6161] ? verify_lock_unused+0x140/0x140 [ 1268.974519][ T6161] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1268.980299][ T6161] ? perf_trace_lock+0x301/0x390 [ 1268.985316][ T6161] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1268.991695][ T6161] netlink_rcv_skb+0x1e9/0x430 [ 1268.996499][ T6161] ? genl_bind+0x370/0x370 [ 1269.000944][ T6161] ? netlink_ack+0xb10/0xb10 [ 1269.005594][ T6161] ? down_read+0x1aa/0x2e0 [ 1269.010057][ T6161] genl_rcv+0x24/0x40 [ 1269.014073][ T6161] netlink_unicast+0x78f/0x940 [ 1269.018893][ T6161] netlink_sendmsg+0x8ba/0xbe0 [ 1269.023743][ T6161] ? netlink_getsockopt+0x570/0x570 [ 1269.028981][ T6161] ? aa_sock_msg_perm+0x94/0x150 [ 1269.033971][ T6161] ? apparmor_socket_sendmsg+0x88/0x230 [ 1269.039553][ T6161] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1269.044879][ T6161] ? security_socket_sendmsg+0x7c/0xa0 [ 1269.050421][ T6161] ? netlink_getsockopt+0x570/0x570 [ 1269.055661][ T6161] ____sys_sendmsg+0x5be/0x8f0 [ 1269.060478][ T6161] ? __sys_sendmsg_sock+0x30/0x30 [ 1269.065542][ T6161] ? import_iovec+0x6f/0xa0 [ 1269.070088][ T6161] ___sys_sendmsg+0x236/0x2e0 [ 1269.074824][ T6161] ? __sys_sendmsg+0x290/0x290 [ 1269.079671][ T6161] __se_sys_sendmsg+0x1b7/0x2a0 [ 1269.084572][ T6161] ? __x64_sys_sendmsg+0x80/0x80 [ 1269.089539][ T6161] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1269.095572][ T6161] ? lockdep_hardirqs_on+0x94/0x140 [ 1269.100802][ T6161] do_syscall_64+0x4c/0xa0 [ 1269.105286][ T6161] ? clear_bhb_loop+0x30/0x80 [ 1269.109999][ T6161] ? clear_bhb_loop+0x30/0x80 [ 1269.114719][ T6161] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1269.120652][ T6161] RIP: 0033:0x7f84a881e019 [ 1269.125116][ T6161] 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 [ 1269.144767][ T6161] RSP: 002b:00007f84a6a76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1269.153252][ T6161] RAX: ffffffffffffffda RBX: 00007f84a8aa5fa0 RCX: 00007f84a881e019 [ 1269.161255][ T6161] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1269.169264][ T6161] RBP: 00007f84a88b500c R08: 0000000000000000 R09: 0000000000000000 [ 1269.177273][ T6161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1269.185272][ T6161] R13: 00007f84a8aa6038 R14: 00007f84a8aa5fa0 R15: 00007fff578dca38 [ 1269.193295][ T6161] [ 1269.515660][ T6177] validate_nla: 13 callbacks suppressed [ 1269.515696][ T6177] netlink: 'syz.2.12604': attribute type 27 has an invalid length. [ 1269.645693][ T6182] netlink: 'syz.2.12604': attribute type 3 has an invalid length. [ 1269.663988][ T6182] __nla_validate_parse: 6 callbacks suppressed [ 1269.664007][ T6182] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.12604'. [ 1269.677599][ T6177] netlink: 'syz.2.12604': attribute type 3 has an invalid length. [ 1269.709815][ T5806] tipc: Left network mode [ 1269.713582][ T6172] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1269.742200][ T6172] CPU: 1 PID: 6172 Comm: syz.0.12602 Not tainted syzkaller #0 [ 1269.749742][ T6172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1269.759847][ T6172] Call Trace: [ 1269.763165][ T6172] [ 1269.766140][ T6172] dump_stack_lvl+0x188/0x250 [ 1269.770871][ T6172] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1269.777138][ T6172] ? show_regs_print_info+0x20/0x20 [ 1269.782391][ T6172] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1269.788601][ T6172] ? dump_stack+0x5/0x20 [ 1269.792896][ T6172] sysfs_warn_dup+0x8a/0xa0 [ 1269.797451][ T6172] sysfs_do_create_link_sd+0xc0/0x110 [ 1269.802883][ T6172] device_add+0x83b/0x1050 [ 1269.807376][ T6172] wiphy_register+0x1e74/0x2c40 [ 1269.812317][ T6172] ? cfg80211_event_work+0x40/0x40 [ 1269.817472][ T6172] ? minstrel_ht_alloc+0x807/0x980 [ 1269.822647][ T6172] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1269.828777][ T6172] ieee80211_register_hw+0x2a03/0x3a60 [ 1269.834299][ T6172] ? ieee80211_register_hw+0xae1/0x3a60 [ 1269.839910][ T6172] ? ieee80211_tasklet_handler+0x20/0x20 [ 1269.845609][ T6172] ? rcu_is_watching+0x11/0xa0 [ 1269.850439][ T6172] ? hrtimer_init+0x10c/0x220 [ 1269.855274][ T6172] mac80211_hwsim_new_radio+0x209d/0x4050 [ 1269.861087][ T6172] hwsim_new_radio_nl+0xa7d/0xc50 [ 1269.866184][ T6172] genl_rcv_msg+0xd0b/0xfa0 [ 1269.870764][ T6172] ? genl_bind+0x370/0x370 [ 1269.875230][ T6172] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1269.880993][ T6172] ? verify_lock_unused+0x140/0x140 [ 1269.886233][ T6172] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1269.892110][ T6172] ? perf_trace_lock+0x301/0x390 [ 1269.897097][ T6172] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 1269.903500][ T6172] netlink_rcv_skb+0x1e9/0x430 [ 1269.908310][ T6172] ? genl_bind+0x370/0x370 [ 1269.912766][ T6172] ? netlink_ack+0xb10/0xb10 [ 1269.917425][ T6172] ? down_read+0x1aa/0x2e0 [ 1269.921911][ T6172] genl_rcv+0x24/0x40 [ 1269.925934][ T6172] netlink_unicast+0x78f/0x940 [ 1269.930917][ T6172] netlink_sendmsg+0x8ba/0xbe0 [ 1269.935760][ T6172] ? netlink_getsockopt+0x570/0x570 [ 1269.941026][ T6172] ? aa_sock_msg_perm+0x94/0x150 [ 1269.946040][ T6172] ? apparmor_socket_sendmsg+0x88/0x230 [ 1269.951646][ T6172] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1269.956976][ T6172] ? security_socket_sendmsg+0x7c/0xa0 [ 1269.962472][ T6172] ? netlink_getsockopt+0x570/0x570 [ 1269.967724][ T6172] ____sys_sendmsg+0x5be/0x8f0 [ 1269.972548][ T6172] ? __sys_sendmsg_sock+0x30/0x30 [ 1269.977637][ T6172] ? import_iovec+0x6f/0xa0 [ 1269.982336][ T6172] ___sys_sendmsg+0x236/0x2e0 [ 1269.987077][ T6172] ? __sys_sendmsg+0x290/0x290 [ 1269.991900][ T6172] ? trace_event_raw_event_lock+0x250/0x250 [ 1269.997882][ T6172] __se_sys_sendmsg+0x1b7/0x2a0 [ 1270.002784][ T6172] ? __x64_sys_sendmsg+0x80/0x80 [ 1270.007766][ T6172] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1270.013835][ T6172] ? lockdep_hardirqs_on+0x94/0x140 [ 1270.019116][ T6172] do_syscall_64+0x4c/0xa0 [ 1270.023576][ T6172] ? clear_bhb_loop+0x30/0x80 [ 1270.028315][ T6172] ? clear_bhb_loop+0x30/0x80 [ 1270.033037][ T6172] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1270.039069][ T6172] RIP: 0033:0x7f622eef6019 [ 1270.043537][ T6172] 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 [ 1270.063362][ T6172] RSP: 002b:00007f622d14e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1270.071861][ T6172] RAX: ffffffffffffffda RBX: 00007f622f17dfa0 RCX: 00007f622eef6019 [ 1270.079870][ T6172] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1270.087881][ T6172] RBP: 00007f622ef8d00c R08: 0000000000000000 R09: 0000000000000000 [ 1270.095887][ T6172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1270.103888][ T6172] R13: 00007f622f17e038 R14: 00007f622f17dfa0 R15: 00007ffeb2bd96b8 [ 1270.111950][ T6172] [ 1270.743449][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.768728][ T6207] device syzkaller0 entered promiscuous mode [ 1270.772047][T30860] Bluetooth: hci2: command 0x041b tx timeout [ 1270.793548][ T6207] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.856587][ T6207] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.885522][ T6211] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.934583][ T6206] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.946636][ T6206] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.954920][ T6130] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1270.968595][ T6206] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1270.977432][ T6130] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1271.019918][ T6130] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1271.035716][ T6130] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1271.077828][ T5806] device gretap0 left promiscuous mode [ 1271.113889][ T5806] Ÿë: port 2(gretap0) entered disabled state [ 1271.562298][ T6130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1271.622497][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1271.642503][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1271.665694][ T6130] 8021q: adding VLAN 0 to HW filter on device team0 [ 1271.696418][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1271.742427][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1271.831952][ T5813] bridge0: port 1(bridge_slave_0) entered blocking state [ 1271.839147][ T5813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1271.964698][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1271.985680][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1272.011265][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1272.020599][ T5813] bridge0: port 2(bridge_slave_1) entered blocking state [ 1272.027792][ T5813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1272.038427][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1272.074062][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1272.120072][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1272.149976][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1272.315062][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1272.336836][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1272.387329][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1272.406774][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1272.424804][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1272.449887][ T6130] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1272.465788][ T6130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1272.591650][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1272.604319][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1272.626738][ T6260] : port 1(ip6gretap0) entered blocking state [ 1272.644960][ T6260] : port 1(ip6gretap0) entered disabled state [ 1272.702437][ T6260] device ip6gretap0 entered promiscuous mode [ 1272.711687][ T6263] device ip6gretap0 left promiscuous mode [ 1272.717646][ T6263] : port 1(ip6gretap0) entered disabled state [ 1272.856222][T30860] Bluetooth: hci2: command 0x040f tx timeout [ 1273.128294][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1273.225669][ T6268] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1273.235357][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1273.271931][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1273.295163][ T6130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1274.933139][T30860] Bluetooth: hci2: command 0x0419 tx timeout [ 1275.337015][ T6313] tun0: tun_chr_ioctl cmd 2147767507 [ 1276.338701][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.362377][ T6327] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.429640][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.451564][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1276.460444][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1276.493028][ T6330] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.512867][ T6332] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.541388][ T6329] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.553932][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1276.582611][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1276.610137][ T6329] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.656460][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1276.684226][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1276.706503][ T6329] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1276.722293][ T6130] device veth0_vlan entered promiscuous mode [ 1276.746627][ T6130] device veth1_vlan entered promiscuous mode [ 1276.857365][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1276.876165][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1276.935926][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1276.947137][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1276.978883][ T6130] device veth0_macvtap entered promiscuous mode [ 1277.035023][ T6130] device veth1_macvtap entered promiscuous mode [ 1277.190236][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1277.225764][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1277.249610][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1277.267440][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1277.281075][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1277.298282][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1277.324935][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1277.365291][ T6130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1277.394744][ T6130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1277.442492][ T6130] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1277.543598][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1277.581585][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1277.633785][ T6130] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1277.671514][ T6130] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1277.708338][ T6130] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1277.755826][ T6130] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1278.062775][ T5813] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1278.070660][ T5813] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1278.165153][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1278.186332][ T5789] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1278.211458][ T5789] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1278.236236][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1278.545297][ T6370] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.12595'. [ 1278.724033][ T6370] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1279.097278][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1279.463165][ T6373] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1279.603343][ T6384] ref_ctr_offset mismatch. inode: 0x17 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 1279.830008][ T6381] chnl_net:caif_netlink_parms(): no params data found [ 1280.297432][ T6381] bridge0: port 1(bridge_slave_0) entered blocking state [ 1280.359715][ T6381] bridge0: port 1(bridge_slave_0) entered disabled state [ 1280.417304][ T6381] device bridge_slave_0 entered promiscuous mode [ 1280.468451][ T6381] bridge0: port 2(bridge_slave_1) entered blocking state [ 1280.571681][ T6381] bridge0: port 2(bridge_slave_1) entered disabled state [ 1280.617353][ T6381] device bridge_slave_1 entered promiscuous mode [ 1280.766427][ T6381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1280.860573][ T6381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1281.066811][ T6381] team0: Port device team_slave_0 added [ 1281.085715][ T6381] team0: Port device team_slave_1 added [ 1281.262170][ T6275] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1281.270909][ T6381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1281.293976][ T6381] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1281.331516][T30860] Bluetooth: hci3: command 0x0409 tx timeout [ 1281.340518][ T6381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1281.411667][ T6381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1281.425303][ T6381] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1281.549554][ T6381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1281.767198][ T6381] device hsr_slave_0 entered promiscuous mode [ 1281.817688][ T6381] device hsr_slave_1 entered promiscuous mode [ 1281.854987][ T6381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1281.879590][ T6381] Cannot create hsr debugfs directory [ 1282.099286][ T5806] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1282.348542][ T5806] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1282.502584][ T5806] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1282.633918][ T5806] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1283.301126][ T5806] tipc: Left network mode [ 1283.411767][ T5954] Bluetooth: hci3: command 0x041b tx timeout [ 1283.746951][ T5806] device ip6gretap0 left promiscuous mode [ 1283.753112][ T5806] bridge0: port 4(ip6gretap0) entered disabled state [ 1284.377638][ T6381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1284.485813][ T6381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1284.542088][ T6381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1284.553138][ T6381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1284.802396][ T6381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1284.861357][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1284.884766][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1284.922464][ T6381] 8021q: adding VLAN 0 to HW filter on device team0 [ 1284.940673][ T5806] device gretap0 left promiscuous mode [ 1284.963637][ T5806] Ÿë: port 2(gretap0) entered disabled state [ 1284.998692][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1285.024158][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1285.062191][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 1285.069326][ T5789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1285.122273][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1285.169958][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1285.182704][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1285.224020][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 1285.231130][ T5789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1285.276594][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1285.414412][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1285.444480][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1285.470204][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1285.495251][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1285.501939][ T5954] Bluetooth: hci3: command 0x040f tx timeout [ 1285.534343][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1285.553482][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1285.584726][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1285.613259][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1285.638760][ T6381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1285.665645][ T6381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1285.685123][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1285.704027][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1286.119550][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1286.134047][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1286.158441][ T6381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1286.220526][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1286.248196][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1286.323273][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1286.342576][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1286.371250][ T6381] device veth0_vlan entered promiscuous mode [ 1286.402468][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1286.416548][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1286.447607][ T6381] device veth1_vlan entered promiscuous mode [ 1286.578865][ T6381] device veth0_macvtap entered promiscuous mode [ 1286.603365][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1286.612964][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1286.632177][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1286.652409][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1286.683413][ T6381] device veth1_macvtap entered promiscuous mode [ 1286.698006][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1286.712677][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1286.759079][ T6381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1286.794774][ T6381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1286.821633][ T6381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1286.841791][ T6381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1286.869175][ T6381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1286.912575][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1286.921788][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1286.946248][ T6381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1286.965188][ T6381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1286.991500][ T6381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1287.013873][ T6381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1287.030144][ T6381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1287.066225][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1287.076835][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1287.088604][ T6381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.100403][ T6381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.109542][ T6381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.123177][ T6381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1287.195427][ T5806] device bridge_slave_0 left promiscuous mode [ 1287.212131][ T5806] bridge0: port 1(bridge_slave_0) entered disabled state [ 1287.581563][ T5954] Bluetooth: hci3: command 0x0419 tx timeout [ 1287.779194][ T6174] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1287.796958][ T6174] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1287.849618][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1287.884069][T24131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1287.893351][T24131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1287.964837][ T6174] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1290.518353][ T6503] chnl_net:caif_netlink_parms(): no params data found [ 1290.886472][ T6503] bridge0: port 1(bridge_slave_0) entered blocking state [ 1290.895277][ T6503] bridge0: port 1(bridge_slave_0) entered disabled state [ 1290.920563][ T6503] device bridge_slave_0 entered promiscuous mode [ 1290.973118][ T6503] bridge0: port 2(bridge_slave_1) entered blocking state [ 1291.006101][ T6503] bridge0: port 2(bridge_slave_1) entered disabled state [ 1291.036777][ T6503] device bridge_slave_1 entered promiscuous mode [ 1291.045914][ T6541] ref_ctr_offset mismatch. inode: 0x9c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 1291.165917][ T6503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1291.231259][ T6503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1291.422058][ T6503] team0: Port device team_slave_0 added [ 1291.431242][ T6503] team0: Port device team_slave_1 added [ 1291.676178][ T6438] Bluetooth: hci1: command 0x0409 tx timeout [ 1291.767936][ T6503] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1291.901491][ T6503] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1291.962721][ T6503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1292.021645][ T6503] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1292.035632][ T6503] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1292.177380][ T6503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1292.539697][ T6562] device syzkaller0 entered promiscuous mode [ 1292.665629][ T6503] device hsr_slave_0 entered promiscuous mode [ 1292.727019][ T6503] device hsr_slave_1 entered promiscuous mode [ 1292.768332][ T6503] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1292.816172][ T6503] Cannot create hsr debugfs directory [ 1293.083426][ T5789] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1293.146631][ T6569] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1293.731630][T30863] Bluetooth: hci1: command 0x041b tx timeout [ 1294.173844][ T6503] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1294.888613][ T6503] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1295.397348][ T6503] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1295.902126][T16808] Bluetooth: hci1: command 0x040f tx timeout [ 1295.927394][ T6503] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1296.111668][ T5806] tipc: Left network mode [ 1297.393866][ T6503] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1297.537928][ T6503] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1297.972853][T15920] Bluetooth: hci1: command 0x0419 tx timeout [ 1298.197076][ T6503] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1298.264940][ T6503] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1299.383269][ T6503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1299.470763][ T6503] 8021q: adding VLAN 0 to HW filter on device team0 [ 1299.518392][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1299.527992][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1299.679314][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1299.698096][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1299.728702][ T6111] bridge0: port 1(bridge_slave_0) entered blocking state [ 1299.735892][ T6111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1299.873114][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1299.895907][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1299.933257][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1299.989760][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.996141][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.022036][ T6111] bridge0: port 2(bridge_slave_1) entered blocking state [ 1300.029182][ T6111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1300.081966][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.144459][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.163183][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.177782][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1300.208469][ T5806] device gretap0 left promiscuous mode [ 1300.252353][ T5806] Ÿë: port 1(gretap0) entered disabled state [ 1300.371264][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1300.422814][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.523711][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1300.571559][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.638624][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1301.181993][ T6627] device sit0 entered promiscuous mode [ 1301.353912][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1301.387459][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1301.433684][ T6503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1301.652783][ T6633] syzkaller0: create flow: hash 3004234126 index 1 [ 1301.749323][ T6631] device syzkaller0 entered promiscuous mode [ 1302.013991][ T6184] syzkaller0: tun_net_xmit 70 [ 1302.023367][ T6630] syzkaller0: delete flow: hash 3004234126 index 1 [ 1302.374259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1302.444018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1302.579087][ T6503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1302.631203][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1302.645940][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1302.698724][ T6503] device veth0_vlan entered promiscuous mode [ 1302.710887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1302.784503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1302.842246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1302.872021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1302.927660][ T6503] device veth1_vlan entered promiscuous mode [ 1303.070181][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1303.094411][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1303.112960][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1303.142656][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1303.179888][ T6503] device veth0_macvtap entered promiscuous mode [ 1303.240922][ T6503] device veth1_macvtap entered promiscuous mode [ 1303.326798][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1303.363210][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.395858][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1303.408513][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.444912][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1303.472405][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.516413][ T6503] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1303.538812][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1303.556125][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1303.576562][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1303.603726][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1303.663460][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.701496][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.711395][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.750258][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.786067][ T6503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.894559][ T6503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.939124][ T6503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1303.975051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1303.998317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1304.051162][ T6503] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.099563][ T6503] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.139306][ T6503] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.170465][ T6503] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.560986][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1304.630530][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1304.699556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1304.761665][ T6174] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1304.769557][ T6174] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1304.837757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1305.478219][ T6662] device syzkaller0 entered promiscuous mode [ 1307.309993][ T6710] chnl_net:caif_netlink_parms(): no params data found [ 1307.461948][ T6710] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.492361][ T6710] bridge0: port 1(bridge_slave_0) entered disabled state [ 1307.500787][ T6710] device bridge_slave_0 entered promiscuous mode [ 1307.522329][ T6710] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.529494][ T6710] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.540360][ T6710] device bridge_slave_1 entered promiscuous mode [ 1307.622832][ T6710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1307.640355][ T6710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1307.688139][ T6710] team0: Port device team_slave_0 added [ 1307.701965][ T6710] team0: Port device team_slave_1 added [ 1307.729950][ T6710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1307.750206][ T6710] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1307.782673][ T6710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1307.802984][ T6710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1307.810091][ T6710] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1307.844550][ T6710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1307.893172][ T6710] device hsr_slave_0 entered promiscuous mode [ 1307.900260][ T6710] device hsr_slave_1 entered promiscuous mode [ 1307.917612][ T6710] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1307.935762][ T6710] Cannot create hsr debugfs directory [ 1308.123716][ T6710] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.218452][ T6710] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.294659][ T6710] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.387775][ T6710] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.481555][ T5806] tipc: Left network mode [ 1308.590459][ T6710] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1308.605158][ T6710] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1308.614911][ T6710] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1308.624749][ T6710] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1308.750942][ T6710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1308.810439][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1308.843394][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1308.932016][T27939] Bluetooth: hci4: command 0x0409 tx timeout [ 1309.016196][ T6710] 8021q: adding VLAN 0 to HW filter on device team0 [ 1309.027516][ T6735] bridge0: port 2(bridge_slave_1) entered disabled state [ 1309.035286][ T6735] bridge0: port 1(bridge_slave_0) entered disabled state [ 1309.058384][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1309.094483][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1309.108406][T24131] bridge0: port 1(bridge_slave_0) entered blocking state [ 1309.115694][T24131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1309.302698][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1309.324467][ T6735] device bridge_slave_1 left promiscuous mode [ 1309.355660][ T6735] bridge0: port 2(bridge_slave_1) entered disabled state [ 1309.430543][ T6735] device bridge_slave_0 left promiscuous mode [ 1309.437923][ T6735] bridge0: port 1(bridge_slave_0) entered disabled state [ 1309.571272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1309.597480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1309.607274][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 1309.614396][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1309.682417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1309.721914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1309.891128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1309.972867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1310.023660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1310.064769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1310.121297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1310.179798][ T6710] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1310.227690][ T6710] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1310.280958][ T6764] device syzkaller0 entered promiscuous mode [ 1310.292193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1310.301357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1310.312296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1310.329179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1310.339471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1310.438714][ T6785] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1310.466806][ T6785] device syzkaller0 entered promiscuous mode [ 1310.594755][ T6792] bridge0: port 2(bridge_slave_1) entered disabled state [ 1310.602297][ T6792] bridge0: port 1(bridge_slave_0) entered disabled state [ 1310.662668][ T5806] device gretap0 left promiscuous mode [ 1310.668239][ T5806] Ÿë: port 2(gretap0) entered disabled state [ 1310.819871][ T6792] device bridge_slave_1 left promiscuous mode [ 1310.840239][ T6792] bridge0: port 2(bridge_slave_1) entered disabled state [ 1311.021756][ T6071] Bluetooth: hci4: command 0x041b tx timeout [ 1311.049290][ T6792] device bridge_slave_0 left promiscuous mode [ 1311.068385][ T6792] bridge0: port 1(bridge_slave_0) entered disabled state [ 1311.528652][ T6710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1311.581776][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1311.589734][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1311.726596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1311.739219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1311.868529][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1311.882509][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1311.913702][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1311.932802][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1311.989769][ T6710] device veth0_vlan entered promiscuous mode [ 1312.094989][ T6710] device veth1_vlan entered promiscuous mode [ 1312.189414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1312.202717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1312.221479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1312.242305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1312.349189][ T6710] device veth0_macvtap entered promiscuous mode [ 1312.388758][ T6710] device veth1_macvtap entered promiscuous mode [ 1312.409212][ T6837] device sit0 entered promiscuous mode [ 1312.617557][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1312.661428][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1312.691964][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1312.711437][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1312.721303][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1312.753141][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1312.771438][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1312.791517][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1312.813452][ T6710] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1312.850169][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1312.872693][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1312.892706][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1312.918576][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1313.009586][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1313.056884][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1313.086883][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1313.097469][T16943] Bluetooth: hci4: command 0x040f tx timeout [ 1313.112608][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1313.140253][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1313.157199][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1313.175665][ T6710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1313.195545][ T6710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1313.216559][ T6710] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1313.255056][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1313.292330][T24131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1313.317046][ T6710] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.340239][ T6710] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.359549][ T6710] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.379916][ T6710] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1313.588958][ T5813] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1313.609937][ T5813] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1313.655846][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1313.701968][ T6610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1313.709850][ T6610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1313.753120][ T5813] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1314.138623][ T6872] device syzkaller0 entered promiscuous mode [ 1314.420804][ T6874] ref_ctr_offset mismatch. inode: 0x12 offset: 0x0 ref_ctr_offset(old): 0x1fe ref_ctr_offset(new): 0x0 [ 1314.436146][ T6879] bridge0: port 2(bridge_slave_1) entered disabled state [ 1314.443600][ T6879] bridge0: port 1(bridge_slave_0) entered disabled state [ 1315.136021][ T6886] device bridge_slave_1 left promiscuous mode [ 1315.161605][ T6886] bridge0: port 2(bridge_slave_1) entered disabled state [ 1315.181553][ T5954] Bluetooth: hci4: command 0x0419 tx timeout [ 1315.189353][ T6886] device bridge_slave_0 left promiscuous mode [ 1315.219619][ T6886] bridge0: port 1(bridge_slave_0) entered disabled state [ 1315.393013][ T5806] device bridge_slave_1 left promiscuous mode [ 1315.399265][ T5806] bridge0: port 2(bridge_slave_1) entered disabled state [ 1315.512054][ T5806] device bridge_slave_0 left promiscuous mode [ 1315.518386][ T5806] bridge0: port 1(bridge_slave_0) entered disabled state [ 1315.697985][ T5806] device veth1_vlan left promiscuous mode [ 1318.255291][ T6943] device syzkaller0 entered promiscuous mode [ 1318.820108][ T6973] device syzkaller0 entered promiscuous mode [ 1318.931037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1319.251244][ T6979] device wg2 entered promiscuous mode [ 1319.290859][ T6978] device wlan1 entered promiscuous mode [ 1319.996656][ T7000] device syzkaller0 entered promiscuous mode [ 1321.203492][ T7049] veth0_to_bond: mtu less than device minimum [ 1321.686530][ T7051] device syzkaller0 entered promiscuous mode [ 1322.766937][ T7085] device syzkaller0 entered promiscuous mode [ 1324.793653][ T7176] device syzkaller0 entered promiscuous mode [ 1325.352232][ T7200] device wlan1 entered promiscuous mode [ 1326.086476][ T7244] device wg2 entered promiscuous mode [ 1326.598059][ T7273] device wlan1 entered promiscuous mode [ 1327.450682][ T7326] device syzkaller0 entered promiscuous mode [ 1328.175922][ T7363] device wlan1 entered promiscuous mode [ 1328.347767][ T7373] device syzkaller0 entered promiscuous mode [ 1329.184880][ T7420] device syzkaller0 entered promiscuous mode [ 1329.778631][ T7443] device syzkaller0 entered promiscuous mode [ 1330.118276][ T7454] device wlan1 left promiscuous mode [ 1330.225880][ T7454] device wlan1 entered promiscuous mode [ 1330.538091][ T7470] device syzkaller0 entered promiscuous mode [ 1331.117895][ T7492] device syzkaller0 entered promiscuous mode [ 1331.620005][ T7524] device syzkaller0 entered promiscuous mode [ 1332.889469][ T7569] device syzkaller0 entered promiscuous mode [ 1333.545604][ T7598] device syzkaller0 entered promiscuous mode [ 1333.642696][ T7598] syzkaller0: tun_net_xmit 1280 [ 1335.322819][ T7650] device syzkaller0 entered promiscuous mode [ 1336.707622][ T7673] device syzkaller0 entered promiscuous mode [ 1336.774611][ T7675] device syzkaller0 entered promiscuous mode [ 1337.725012][ T7698] tun0: tun_chr_ioctl cmd 1074025680 [ 1340.139216][ T7721] syz.0.13138 (7721) used obsolete PPPIOCDETACH ioctl [ 1342.588848][ T7776] device syzkaller0 entered promiscuous mode [ 1342.689831][ T7779] device syzkaller0 entered promiscuous mode [ 1347.603804][ T7864] device syzkaller0 entered promiscuous mode [ 1353.953789][ T7946] device syzkaller0 entered promiscuous mode [ 1358.013810][ T8000] device syzkaller0 entered promiscuous mode [ 1360.319337][ T8008] chnl_net:caif_netlink_parms(): no params data found [ 1361.330508][ T8008] bridge0: port 1(bridge_slave_0) entered blocking state [ 1361.338689][ T7703] Bluetooth: hci0: command 0x0409 tx timeout [ 1361.347390][ T8008] bridge0: port 1(bridge_slave_0) entered disabled state [ 1361.386907][ T8008] device bridge_slave_0 entered promiscuous mode [ 1361.414057][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.420508][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.502473][ T8008] bridge0: port 2(bridge_slave_1) entered blocking state [ 1361.509688][ T8008] bridge0: port 2(bridge_slave_1) entered disabled state [ 1361.523884][ T8008] device bridge_slave_1 entered promiscuous mode [ 1361.676199][ T8008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1361.724640][ T8008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1361.819187][ T8008] team0: Port device team_slave_0 added [ 1361.935586][ T8008] team0: Port device team_slave_1 added [ 1362.192762][ T8008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1362.199844][ T8008] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1362.228824][ T8008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1362.250246][ T8008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1362.259594][ T8008] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1362.324129][ T8008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1362.376008][ T8070] bridge0: port 2(bridge_slave_1) entered disabled state [ 1362.383586][ T8070] bridge0: port 1(bridge_slave_0) entered disabled state [ 1362.724433][ T8075] bridge0: port 2(bridge_slave_1) entered blocking state [ 1362.731624][ T8075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1362.739934][ T8075] bridge0: port 1(bridge_slave_0) entered blocking state [ 1362.747099][ T8075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1362.841710][ T8075] device bridge0 entered promiscuous mode [ 1362.969359][ T8079] tap0: tun_chr_ioctl cmd 1074025681 [ 1362.998936][ T8077] ------------[ cut here ]------------ [ 1363.004630][ T8077] WARNING: CPU: 1 PID: 8077 at kernel/events/core.c:6688 perf_pending_task+0x353/0x480 [ 1363.014603][ T8077] Modules linked in: [ 1363.018519][ T8077] CPU: 1 PID: 8077 Comm: syz.4.13259 Not tainted syzkaller #0 [ 1363.026123][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1363.036255][ T8077] RIP: 0010:perf_pending_task+0x353/0x480 [ 1363.042079][ T8077] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1363.061830][ T8077] RSP: 0018:ffffc9000314f9c0 EFLAGS: 00010293 [ 1363.067940][ T8077] RAX: ffffffff819ab4a3 RBX: ffff8880356bfbb0 RCX: ffff888078335940 [ 1363.076031][ T8077] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1363.084072][ T8077] RBP: ffff8880356bf980 R08: ffff888078336353 R09: 1ffff1100f066c6a [ 1363.092113][ T8077] R10: dffffc0000000000 R11: ffffed100f066c6b R12: ffff888078335940 [ 1363.100140][ T8077] R13: ffff8880605d3158 R14: 0000000000000000 R15: 1ffff11006ad7f30 [ 1363.108187][ T8077] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 1363.117199][ T8077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1363.123853][ T8077] CR2: 00007fb0d2fee6c8 CR3: 000000001ef3f000 CR4: 00000000003506e0 [ 1363.131919][ T8077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1363.139916][ T8077] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1363.147984][ T8077] Call Trace: [ 1363.151279][ T8077] [ 1363.154306][ T8077] task_work_run+0x125/0x1a0 [ 1363.159036][ T8077] do_exit+0x635/0x2110 [ 1363.163356][ T8077] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1363.169539][ T8077] ? lockdep_hardirqs_on+0x94/0x140 [ 1363.174856][ T8077] ? put_task_struct+0x80/0x80 [ 1363.179659][ T8077] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1363.185924][ T8077] ? do_exit+0x1/0x2110 [ 1363.190108][ T8077] do_group_exit+0x12c/0x2f0 [ 1363.194771][ T8077] get_signal+0x7eb/0x12e0 [ 1363.199311][ T8077] arch_do_signal_or_restart+0xe6/0x12a0 [ 1363.205147][ T8077] ? tun_chr_poll+0x620/0x620 [ 1363.209900][ T8077] ? __tun_chr_ioctl+0x5e5/0x1f30 [ 1363.214981][ T8077] ? get_sigframe_size+0x10/0x10 [ 1363.219965][ T8077] ? exit_to_user_mode_loop+0x3b/0x130 [ 1363.225491][ T8077] exit_to_user_mode_loop+0x9e/0x130 [ 1363.230821][ T8077] exit_to_user_mode_prepare+0xee/0x180 [ 1363.236460][ T8077] syscall_exit_to_user_mode+0x16/0x40 [ 1363.242009][ T8077] do_syscall_64+0x58/0xa0 [ 1363.246447][ T8077] ? clear_bhb_loop+0x30/0x80 [ 1363.251139][ T8077] ? clear_bhb_loop+0x30/0x80 [ 1363.255952][ T8077] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1363.261909][ T8077] RIP: 0033:0x7f5f568ba019 [ 1363.266468][ T8077] Code: Unable to access opcode bytes at RIP 0x7f5f568b9fef. [ 1363.273896][ T8077] RSP: 002b:00007f5f54b12028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1363.282390][ T8077] RAX: 0000000000000000 RBX: 00007f5f56b41fa0 RCX: 00007f5f568ba019 [ 1363.290388][ T8077] RDX: 000000000000000b RSI: 00000000400454c9 RDI: 0000000000000005 [ 1363.298429][ T8077] RBP: 00007f5f5695100c R08: 0000000000000000 R09: 0000000000000000 [ 1363.306457][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1363.314504][ T8077] R13: 00007f5f56b42038 R14: 00007f5f56b41fa0 R15: 00007fffa69b4a68 [ 1363.322554][ T8077] [ 1363.325604][ T8077] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1363.332985][ T8077] CPU: 1 PID: 8077 Comm: syz.4.13259 Not tainted syzkaller #0 [ 1363.340457][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1363.350538][ T8077] Call Trace: [ 1363.353847][ T8077] [ 1363.356800][ T8077] dump_stack_lvl+0x188/0x250 [ 1363.361519][ T8077] ? show_regs_print_info+0x20/0x20 [ 1363.366770][ T8077] ? load_image+0x410/0x410 [ 1363.371323][ T8077] panic+0x2f8/0x850 [ 1363.375261][ T8077] ? bpf_jit_dump+0xd0/0xd0 [ 1363.379912][ T8077] ? perf_pending_task+0x353/0x480 [ 1363.385061][ T8077] __warn+0x248/0x2b0 [ 1363.389085][ T8077] ? perf_pending_task+0x353/0x480 [ 1363.394243][ T8077] report_bug+0x1b9/0x2e0 [ 1363.398686][ T8077] handle_bug+0x3a/0x70 [ 1363.402878][ T8077] exc_invalid_op+0x16/0x40 [ 1363.407414][ T8077] asm_exc_invalid_op+0x16/0x20 [ 1363.412419][ T8077] RIP: 0010:perf_pending_task+0x353/0x480 [ 1363.418173][ T8077] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 1363.437810][ T8077] RSP: 0018:ffffc9000314f9c0 EFLAGS: 00010293 [ 1363.443908][ T8077] RAX: ffffffff819ab4a3 RBX: ffff8880356bfbb0 RCX: ffff888078335940 [ 1363.451900][ T8077] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1363.459895][ T8077] RBP: ffff8880356bf980 R08: ffff888078336353 R09: 1ffff1100f066c6a [ 1363.467885][ T8077] R10: dffffc0000000000 R11: ffffed100f066c6b R12: ffff888078335940 [ 1363.475873][ T8077] R13: ffff8880605d3158 R14: 0000000000000000 R15: 1ffff11006ad7f30 [ 1363.483876][ T8077] ? perf_pending_task+0x353/0x480 [ 1363.489019][ T8077] task_work_run+0x125/0x1a0 [ 1363.493685][ T8077] do_exit+0x635/0x2110 [ 1363.497864][ T8077] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1363.504055][ T8077] ? lockdep_hardirqs_on+0x94/0x140 [ 1363.509277][ T8077] ? put_task_struct+0x80/0x80 [ 1363.514060][ T8077] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1363.520258][ T8077] ? do_exit+0x1/0x2110 [ 1363.524422][ T8077] do_group_exit+0x12c/0x2f0 [ 1363.529029][ T8077] get_signal+0x7eb/0x12e0 [ 1363.533492][ T8077] arch_do_signal_or_restart+0xe6/0x12a0 [ 1363.539150][ T8077] ? tun_chr_poll+0x620/0x620 [ 1363.543846][ T8077] ? __tun_chr_ioctl+0x5e5/0x1f30 [ 1363.548906][ T8077] ? get_sigframe_size+0x10/0x10 [ 1363.553866][ T8077] ? exit_to_user_mode_loop+0x3b/0x130 [ 1363.559338][ T8077] exit_to_user_mode_loop+0x9e/0x130 [ 1363.564639][ T8077] exit_to_user_mode_prepare+0xee/0x180 [ 1363.570211][ T8077] syscall_exit_to_user_mode+0x16/0x40 [ 1363.575788][ T8077] do_syscall_64+0x58/0xa0 [ 1363.580218][ T8077] ? clear_bhb_loop+0x30/0x80 [ 1363.584924][ T8077] ? clear_bhb_loop+0x30/0x80 [ 1363.589622][ T8077] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1363.595529][ T8077] RIP: 0033:0x7f5f568ba019 [ 1363.599954][ T8077] Code: Unable to access opcode bytes at RIP 0x7f5f568b9fef. [ 1363.607535][ T8077] RSP: 002b:00007f5f54b12028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1363.615964][ T8077] RAX: 0000000000000000 RBX: 00007f5f56b41fa0 RCX: 00007f5f568ba019 [ 1363.624212][ T8077] RDX: 000000000000000b RSI: 00000000400454c9 RDI: 0000000000000005 [ 1363.632196][ T8077] RBP: 00007f5f5695100c R08: 0000000000000000 R09: 0000000000000000 [ 1363.640179][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1363.648174][ T8077] R13: 00007f5f56b42038 R14: 00007f5f56b41fa0 R15: 00007fffa69b4a68 [ 1363.656177][ T8077] [ 1363.659427][ T8077] Kernel Offset: disabled [ 1363.663861][ T8077] Rebooting in 86400 seconds..