last executing test programs: 16.476404512s ago: executing program 0 (id=4797): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) close(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x111d09, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES32=r2], 0x9a) 16.359301915s ago: executing program 0 (id=4799): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) (async, rerun: 32) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x104101, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) (rerun: 32) socket$kcm(0x11, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107983, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x1a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) (async) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888847", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 16.14823658s ago: executing program 0 (id=4802): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000180)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x10, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b048c2287ecacce984000000a50000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$MAP_CREATE(0x1400000000000000, 0x0, 0x50) r3 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x1c, 0x6, 0x0, 0x0, 0xffffffffffffff62, 0x2a000, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f00000002c0), 0x4}, 0x1020, 0x81, 0xd, 0x6, 0x100000000, 0x1, 0x949, 0x0, 0x9, 0x0, 0x8001}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7b4e, 0x76}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, r3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8902, &(0x7f0000000080)) sendmsg$inet(r5, &(0x7f0000000f80)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)="ff", 0x1}], 0x1}, 0x400100f) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f94ea3c92b", 0x14}], 0x1}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d00000000000057"], 0x0, 0x34}, 0x28) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x7, 0xa, 0x8, 0x0, 0x0, 0x8, 0x2, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x5}, 0xa03, 0x4, 0x8, 0x17, 0x5, 0x1, 0xfff, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f00000000c0)) r9 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r7}, 0xc) recvmsg$kcm(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/49, 0x31}], 0x1, 0x0, 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x1, 0x106) sendmsg(r10, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x20000004) setsockopt$sock_attach_bpf(r8, 0x29, 0x4b, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="183000010100000000000000030000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) 15.897498175s ago: executing program 0 (id=4805): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x111d09, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYRES8, @ANYBLOB="3eca", @ANYRES32=r2], 0x9a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xe}, 0x101084, 0x10000, 0x0, 0x5, 0x7, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6064, &(0x7f0000000640)="b9ffeb066844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0xffff, 0x60000000, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) 15.469722096s ago: executing program 0 (id=4808): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xf5, 0x3, 0x2, [{@loopback, 0x6bff}, {@rand_addr=0x64010101, 0x1}]}, @timestamp={0x44, 0x18, 0xdf, 0x0, 0x2, [0xf, 0xffffffeb, 0x2, 0x81, 0x5]}]}}}], 0x70}, 0x48000) 15.388440768s ago: executing program 0 (id=4811): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x20800, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x200, 0x3, 0x8, 0x2, 0x4b9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 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_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[], 0x48) r2 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x56, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413010048100000005e140602ffffffe40e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%pS \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000540)={{r5}, &(0x7f0000000400), &(0x7f0000000500)='%-010d \x00'}, 0x20) 13.669720089s ago: executing program 2 (id=4824): r0 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100), 0x4) 13.410231246s ago: executing program 2 (id=4825): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000e0000", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000223, &(0x7f0000001100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009547359fe767b01fbf97c8fcbbd6ee383f7fe711260af4d56681c5c74dbea7466e5cc4fdf3c606cb2bc8629e6bb56b6975029b6fc3e81b3e0b64b45a1090484c5f174489839748d19725632493fd535ffea8944a5f4dbe56c176e4ca5af7cc6c3047b3b26126baab5048a8526e61ddf13400f2ef8d1df48fff1497529a0c1b826c4a0ad6c4c797f50dea941a7fea98"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x4, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x20000, 0x9d29, 0x4, 0xb5, 0x0, 0x4}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305829, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r3, 0x1, 0x3d, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffe, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0xdd, &(0x7f0000000340)=""/221}, 0x94) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={r0, 0x58, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b80)={&(0x7f0000000a40)=ANY=[@ANYBLOB="9feb010018000000000b0000180000008b4c30a717e1410f582d811c7a38e3761800000005000000"], &(0x7f0000000a80)=""/219, 0x35, 0xdb, 0x0, 0x8, 0x10000}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000cc0)=@bpf_ext={0x1c, 0xf, &(0x7f0000001000)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000c97c48d02b54c2718951e77282b85f51a91443de50faa4fc21ff2a16d566e0b3689641605b04c1748aee676fa88e0d7570a4c59853e0bb38ea130d5c7c691309fab9f7f8382a88f6c84a07b87ec745b5a0be"], &(0x7f0000000700)='syzkaller\x00', 0x81, 0xda, &(0x7f0000000880)=""/218, 0x40f00, 0x1, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000bc0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000c00)={0x2, 0x8, 0x5, 0x1}, 0x10, 0xba2, 0xffffffffffffffff, 0x1, &(0x7f0000000c40)=[r0], &(0x7f0000000c80)=[{0x7, 0x2, 0x9, 0x2}], 0x10, 0x6}, 0x94) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r7, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000380)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000300000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r9, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000600)="b9ff03075fe9008cb89e08e09900", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000084}, 0x43) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r10, 0xc004743e, 0x110e22fff6) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 8.330470129s ago: executing program 2 (id=4840): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x2000000000000052, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c00", 0x2}], 0x1}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002240)=ANY=[@ANYBLOB="b702000008000000bfa300000000000007030000f0ffffff7a0af0ff0020000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000000000006a0af2fe0000000085000000a3000000b700000000000000950000000000000000e154cd8445974b26ffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87867c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f86bb47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad91935a6ddfa8f90e79321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c1f860d050d694cc7806d294d3665016a7b29da0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d40887c58559b7dcb98a6273b8c651e57f727041c62cea5b7bd24d9f679e4fbe948dfb4cc4a389469608241630459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7b9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b83720eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb89872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d0000002000000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebed161980f2fde4f9ef679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec780f535e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e9338c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc3600040543a34b195c6a8fc054282cd41b264906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e508e4bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af41000000000000007f5ab0d534b8d63e4ca3be71f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af0be61e58c79d497247d278888901d442ad7f8536607a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733097f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c0e8ebc62887aa46e820a74f91381dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb560ae99e85b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7141d5e221509342bfe7d294d1eb3de6a50ca0301f89c2ee627e949c68b3a4a426a996d503a26e9a714ee5f72d8805dd1bfbd081f6a5359dbdfbf31a562395020becaf3fd1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6eab34000000000000000000000000c4426344ec1a3366515dee221e747f55d7dd02534bc503b9b28277c253e410986bef2111a99cc448d652929f8a67a6a1d3f00dcad91aff428aade3f85714a1d3ef29acd4d49b62339c10c2ec0dac4b28288e78980c1184d8223edbc4bf9258b7374e79a1f8bf3fb73c8c6dbb7bbdfc399847a11921f97eba0ea14c4fed9a71eedb97c02461792e3a49dac16c60c3fcaab222025d78963c3ac899fa8b63f58a30212c9b2d7fe751e2046b78f86e22861b6504c667350244dd6d9189a8b9c45f8aaff9db694811ca86ed978f23eed7459c0382074170cf1e25b0e9ba3d1cc309353eea4cd8ab96bafda393276bdd8d32ead8db9e1b54d2d3d50e2815268fc1a6ec566981bc8ca2a4583f3d40e817433d0f4f25cfe6cc1897449ba5f26a9d66ac73e6f5c401376f23a314e0b9ff997d22f3e34b5524642c248aa813edaa626f0000000000000000000000000000000003ba5bac34b611569a451564d3a5400f9097ffe7a37e765bc652be71ee24250d6d9cf19878dd62c53062d6000c409de6a6135eae8a00000000008d797190a26c933f933aff5c521eeb7a84a62d148a846e74e76b515b6b8be29e8b69310fa130cf6d6b74f33205d3cc218ca554ed8085ae044f5bf2e89ad07963acbd4dd4dc5b4552591edde7a22ad06f7567e6fec2f65011b579bf609d61a3ff4d6f490824bb035995449fc34106ae6889f036d67b6aaee784f855ebc746ac871b5d2031ac0a252ac1f86e93e245f3793cea80b6de773899d49d11d3b1ed79163b111c976cf840a2ef6214a43338fba8c9edb6be26e68fcc5d47ed74a66ce8aba726ab955b9b32ab1890e84a5e2d7476252af25e5c95c5a8b2b1b5c8a2645b017d23c0f169d6ab529cc889bb07889d9e155114cf3e26a50c527ec6d4021cd2cacfea6d7e41e39e26b3967cad65c648b170f12ea9cc69dcee64be0c27b1f4f7f5ce3e62c35602c9d2921326891901661c85b9ee4a0a0b9636bef4c23788494f094abb91ed813b42828aa93105896e0aee851a8087e169a1d69e841257d9053d0cdc3a6ac4f12084cc6470abebe8b344b1f56690a2687b428686c854c21831da277e8b8a21b7b91a46d22ba083eca7b1f8268048cde7d6f237dca42035881b29ca9c8c2937971821b613894297ff6f7796053a4de1fd77e180cc22b205d43bb4a1b59962c1f605ea1b74587100e8d579f157cb45561c357f9976cec6a43388b3049a0d9c171ff6145266ba119d00000000001ef3794a930eb12f3a6215c510bf0bca70c127e9c70cc7bef921249a7f18a0034ce3264a9e96656b47233e2ed7c76520e649c3fd550bdafd77c5cd72b4446d3e157ddd97e7622a6891fb739acd3b2cdaf65ac78490f0641be6e8c6f55bf3d228786895ff5fd5970faacd8a5025aca0aa1931f477ba06aa60051298c8bf7f3b399194f98dc3f4e8513ad06da09dc393c1284515986b8c70ac69512f6c0c04f42edb3a097a11f2ab480e3e391abffae097752300576337c6dd24c4a98280684aa1fe8c7b43ee8bce05fe979b34da18cdb44dbb030b8009cd3b3b44fd8e7b534acd3f1839cb54817668ab446d3d47848429ea831a57f26c8b05dedddceb24483f8f998b05c3ddf85c3799c9000000000000000000000000001e57cf839eb3150d6a076fb7b86fae98dbb46014f483aecb4ec4f0877371bcae8912c78aff857c669760f0e55041563c5c3e8ee4a0eef885fd43fe34a1febc82370d1d07fdfe705ada4764320889000000000000000000000000000000a790af4fc17872b55b10db99e212d18193235659df45627da300959eafc8bfb44f70d250f8f2e86532700254c9a8b14999f59c8b9034c4bb2448eaeff5db21d4a7f3d974790d4c3cba7c402f50585b9289d86400679e5c2bcacb2841ca074d51fdb4a29e84d72b6c996cfbee06aa52cd632e82ba068e8e1572ef2eb414ba5fccfc3c03e64df6a9cc3936c604aa2c0e2ec7b777475023f29b146af003472ce146a5ff997ba53c51026c0096154f9280a34bbf21d66f57a250b5397766122fc86950ce5252e96868cd04df54764cf2082153d6cedd8aaf9700c734aa4a1cb33a2e0a13c5687be4de327511bff9816d13c3219dac1c1535f10243db6f96960ea6a621f5e1b7babbedf0a6bf0cf74123d2e78d01be2b048883a2459eec630fb0293d28d9799fd3a792caff693fd9f002f14c43fb5a1051cc686b7f114d7927eed559bdf2e8ddea3e61d5d942b63fe90230b2e1948fc563ef94d437281671d2fe5032d2a091fa842b0af2e116ba"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x181802, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.677654095s ago: executing program 2 (id=4841): r0 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100), 0x4) 7.521695638s ago: executing program 2 (id=4844): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x111d09, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES32=r4], 0x9a) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xe}, 0x101084, 0x10000, 0x0, 0x5, 0x7, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6064, &(0x7f0000000640)="b9ffeb066844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0xffff, 0x60000000, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) 6.826861155s ago: executing program 2 (id=4847): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00000e0000", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000223, &(0x7f0000001100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009547359fe767b01fbf97c8fcbbd6ee383f7fe711260af4d56681c5c74dbea7466e5cc4fdf3c606cb2bc8629e6bb56b6975029b6fc3e81b3e0b64b45a1090484c5f174489839748d19725632493fd535ffea8944a5f4dbe56c176e4ca5af7cc6c3047b3b26126baab5048a8526e61ddf13400f2ef8d1df48fff1497529a0c1b826c4a0ad6c4c797f50dea941a7fea98"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x4, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x20000, 0x9d29, 0x4, 0xb5, 0x0, 0x4}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305829, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r3, 0x1, 0x3d, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffe, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0xdd, &(0x7f0000000340)=""/221}, 0x94) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={r0, 0x58, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b80)={&(0x7f0000000a40)=ANY=[@ANYBLOB="9feb010018000000000b0000180000008b4c30a717e1410f582d811c7a38e3761800000005000000"], &(0x7f0000000a80)=""/219, 0x35, 0xdb, 0x0, 0x8, 0x10000}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000cc0)=@bpf_ext={0x1c, 0xf, &(0x7f0000001000)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000c97c48d02b54c2718951e77282b85f51a91443de50faa4fc21ff2a16d566e0b3689641605b04c1748aee676fa88e0d7570a4c59853e0bb38ea130d5c7c691309fab9f7f8382a88f6c84a07b87ec745b5a0be"], &(0x7f0000000700)='syzkaller\x00', 0x81, 0xda, &(0x7f0000000880)=""/218, 0x40f00, 0x1, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000bc0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000c00)={0x2, 0x8, 0x5, 0x1}, 0x10, 0xba2, 0xffffffffffffffff, 0x1, &(0x7f0000000c40)=[r0], &(0x7f0000000c80)=[{0x7, 0x2, 0x9, 0x2}], 0x10, 0x6}, 0x94) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r7, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000380)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000300000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r9, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000600)="b9ff03075fe9008cb89e08e09900", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000084}, 0x43) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r10, 0xc004743e, 0x110e22fff6) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 3.201781143s ago: executing program 3 (id=4857): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xf5, 0x3, 0x2, [{@loopback, 0x6bff}, {@rand_addr=0x64010101, 0x1}]}, @timestamp={0x44, 0x18, 0xdf, 0x0, 0x2, [0xf, 0xffffffeb, 0x2, 0x81, 0x5]}]}}}], 0x70}, 0x48000) 3.113287125s ago: executing program 1 (id=4859): r0 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100), 0x4) 3.052302067s ago: executing program 3 (id=4860): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, 0x0, 0x3000c085) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32], 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) close(r2) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xe07e872420dfefca) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1423], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100), 0x4) sendmsg$inet(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0x844) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x52cc) 2.92514121s ago: executing program 1 (id=4861): bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001800)={&(0x7f0000000680)="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", 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x4}, 0x38) r0 = socket$kcm(0xa, 0x2, 0x73) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f00000004c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x21}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6c}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x14, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x10, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 2.793663933s ago: executing program 3 (id=4862): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 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, 0x4, @perf_bp={0x0, 0x4}, 0x111d09, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES32=r4], 0x9a) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xe}, 0x101084, 0x10000, 0x0, 0x5, 0x7, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6064, &(0x7f0000000640)="b9ffeb066844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0xffff, 0x60000000, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) 2.791648053s ago: executing program 1 (id=4863): sendmsg$unix(0xffffffffffffffff, 0x0, 0x24040014) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) r1 = socket$kcm(0x10, 0x3, 0x10) (async) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c085) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) (async) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) (async) socket$kcm(0x2, 0x3, 0x2) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x1000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) (async) close(r7) (async) setsockopt$sock_attach_bpf(r5, 0x6, 0x1e, &(0x7f0000000500), 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x0, 0x0, 0x0}, 0x94) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x6a280, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000240)=[{0x10, 0xa, 0xf1, 0xb}, {0xffff, 0xaf, 0x3, 0xffffffff}, {0x9, 0x40, 0x0, 0x7ff}, {0x6f6, 0xed, 0x40, 0xc45}, {0x4, 0xe, 0x1, 0x7fffffff}, {0x400, 0xf, 0x3, 0x4e3e}, {0x9, 0xda, 0x9a, 0x9}]}) (async) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f905a3c92b", 0x14}], 0x1}, 0x0) r9 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000340)='\\\x00') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x101, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x41000, 0x0, '\x00', 0x0, @sock_ops=0x3}, 0x94) 508.476528ms ago: executing program 3 (id=4864): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010340)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x19, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000002000000010000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 506.819288ms ago: executing program 1 (id=4865): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x70}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffffb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000071114000000000008510000002000000850000007d00000095003300000000009500a5050000000091495768922cad80a69e987aef2aec50f0e03bcc731cb3e845558af048dcb5e064d51f2ef28bad29f3a3f5a67440d72a13567800fbfcb2697e2dab"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000ac428d2ed93574d5933b"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x29, 0x8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x35}, 0xe000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x9, 0x7, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xc00000, 0x9, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) close(r2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r2, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 346.433832ms ago: executing program 3 (id=4866): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000010080)={0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0xfffffffe, 0x0, 0x2, 0x9}, {0x1, 0x0, 0x1}], 0x10, 0x316bb6af}, 0x94) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@cgroup, 0x31, 0x0, 0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x95, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x1}, 0x50) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000700)={0x2, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="07000091573fb99efe3c420fbb15b800a1c70e20287e7d86e8250b632d85c54aa5a3abf639671bc9ae08e541da3bfa9b8e270f63d486d5da697ae476e8c8d7667b2a36a494686f5d02128e95e07cc4179af090a800"/94, @ANYRES32=r4, @ANYBLOB, @ANYRES64=r2], 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) write$cgroup_devices(r6, &(0x7f0000000440)=ANY=[], 0xffdd) write$cgroup_devices(r5, &(0x7f0000001040)=ANY=[], 0xa) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000100)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xc}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0xa3) r7 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x80, 0xc, 0x4e, 0x9, 0x5, 0x0, 0x6, 0x2001, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffb, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x31, 0xffffffff00000000, 0xfd, 0x5, 0x0, 0x40, 0x7fff, 0x0, 0x101, 0x0, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f00000002c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x19, &(0x7f0000000000)=r8, 0x8) mkdirat$cgroup(0xffffffffffffffff, 0xfffffffffffffffc, 0x1ff) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000240)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000280)=ANY=[@ANYBLOB='1-6:5/', @ANYRESDEC=r9], 0x31) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x3, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x50) 165.861447ms ago: executing program 1 (id=4867): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xf5, 0x3, 0x2, [{@loopback, 0x6bff}, {@rand_addr=0x64010101, 0x1}]}, @timestamp={0x44, 0x18, 0xdf, 0x0, 0x2, [0xf, 0xffffffeb, 0x2, 0x81, 0x5]}]}}}], 0x70}, 0x48000) 49.397429ms ago: executing program 1 (id=4868): r0 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100), 0x4) 0s ago: executing program 3 (id=4869): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0xc, &(0x7f0000002380)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x18}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x25}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x2f, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa5bc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x7a) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@fwd={0x8}, @var={0x2, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x5f]}}, 0x0, 0x4a, 0x0, 0x1}, 0x28) setsockopt$sock_attach_bpf(r3, 0x84, 0xb, &(0x7f0000000040)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5580000000000000, 0xb52}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb9, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) kernel console output (not intermixed with test programs): copy_to_user+0x2f/0xa0 [ 822.732241][T17640] simple_read_from_buffer+0xe7/0x150 [ 822.737671][T17640] proc_fail_nth_read+0x1e8/0x260 [ 822.742779][T17640] ? proc_fault_inject_write+0x360/0x360 [ 822.748487][T17640] ? fsnotify_perm+0x271/0x5e0 [ 822.753320][T17640] ? proc_fault_inject_write+0x360/0x360 [ 822.759025][T17640] vfs_read+0x298/0x990 [ 822.763265][T17640] ? kernel_read+0x1e0/0x1e0 [ 822.767921][T17640] ? __fget_files+0x28/0x460 [ 822.772578][T17640] ? __fget_files+0x3fc/0x460 [ 822.777336][T17640] ? __fdget_pos+0x2a3/0x330 [ 822.781999][T17640] ? ksys_read+0x74/0x260 [ 822.786390][T17640] ksys_read+0x151/0x260 [ 822.790710][T17640] ? vfs_write+0x9a0/0x9a0 [ 822.795214][T17640] ? lockdep_hardirqs_on+0x98/0x150 [ 822.800489][T17640] do_syscall_64+0x55/0xb0 [ 822.804971][T17640] ? clear_bhb_loop+0x40/0x90 [ 822.809700][T17640] ? clear_bhb_loop+0x40/0x90 [ 822.814440][T17640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 822.820393][T17640] RIP: 0033:0x7f4a2615e98e [ 822.824857][T17640] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 822.844507][T17640] RSP: 002b:00007f4a26fb6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 822.852982][T17640] RAX: ffffffffffffffda RBX: 00007f4a26fb76c0 RCX: 00007f4a2615e98e [ 822.861017][T17640] RDX: 000000000000000f RSI: 00007f4a26fb70a0 RDI: 0000000000000006 [ 822.869040][T17640] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 822.877069][T17640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 822.885099][T17640] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 822.893159][T17640] [ 823.399148][ T5780] Bluetooth: hci1: ISO packet for unknown connection handle 2878 [ 823.407356][T17665] netlink: 'syz.3.3809': attribute type 10 has an invalid length. [ 823.515526][T17668] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3808'. [ 823.587921][T17661] syzkaller0: entered promiscuous mode [ 823.603797][T17661] syzkaller0: entered allmulticast mode [ 823.617237][T17668] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.3808'. [ 823.791753][T17677] FAULT_INJECTION: forcing a failure. [ 823.791753][T17677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 823.806200][T17677] CPU: 1 PID: 17677 Comm: syz.0.3812 Not tainted syzkaller #0 [ 823.813715][T17677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 823.823840][T17677] Call Trace: [ 823.827156][T17677] [ 823.830108][T17677] dump_stack_lvl+0x18c/0x250 [ 823.834818][T17677] ? show_regs_print_info+0x20/0x20 [ 823.840072][T17677] ? load_image+0x420/0x420 [ 823.844634][T17677] ? __lock_acquire+0x7eb0/0x7eb0 [ 823.849708][T17677] ? snprintf+0xe9/0x140 [ 823.854003][T17677] should_fail_ex+0x394/0x4c0 [ 823.858744][T17677] _copy_to_user+0x2f/0xa0 [ 823.863212][T17677] simple_read_from_buffer+0xe7/0x150 [ 823.868642][T17677] proc_fail_nth_read+0x1e8/0x260 [ 823.873743][T17677] ? proc_fault_inject_write+0x360/0x360 [ 823.879420][T17677] ? fsnotify_perm+0x271/0x5e0 [ 823.884213][T17677] ? proc_fault_inject_write+0x360/0x360 [ 823.889895][T17677] vfs_read+0x298/0x990 [ 823.894098][T17677] ? kernel_read+0x1e0/0x1e0 [ 823.898721][T17677] ? __fget_files+0x28/0x460 [ 823.903349][T17677] ? __fget_files+0x3fc/0x460 [ 823.908069][T17677] ? __fdget_pos+0x2a3/0x330 [ 823.912692][T17677] ? ksys_read+0x74/0x260 [ 823.917071][T17677] ksys_read+0x151/0x260 [ 823.921363][T17677] ? vfs_write+0x9a0/0x9a0 [ 823.925818][T17677] ? lockdep_hardirqs_on+0x98/0x150 [ 823.931048][T17677] do_syscall_64+0x55/0xb0 [ 823.935531][T17677] ? clear_bhb_loop+0x40/0x90 [ 823.940250][T17677] ? clear_bhb_loop+0x40/0x90 [ 823.944979][T17677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 823.950944][T17677] RIP: 0033:0x7fbd2555e98e [ 823.955402][T17677] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 823.975046][T17677] RSP: 002b:00007fbd237f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 823.983552][T17677] RAX: ffffffffffffffda RBX: 00007fbd237f66c0 RCX: 00007fbd2555e98e [ 823.991562][T17677] RDX: 000000000000000f RSI: 00007fbd237f60a0 RDI: 0000000000000007 [ 823.999599][T17677] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 824.007619][T17677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.015613][T17677] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 824.023623][T17677] [ 826.879280][T17678] syzkaller0: entered promiscuous mode [ 826.886304][T17678] syzkaller0: entered allmulticast mode [ 826.932175][T17696] pim6reg0: tun_chr_ioctl cmd 1074812118 [ 827.120538][T17703] netlink: 'syz.1.3818': attribute type 1 has an invalid length. [ 827.129043][T17703] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.3818'. [ 828.731307][T17699] netlink: 196 bytes leftover after parsing attributes in process `syz.2.3817'. [ 829.270335][T17726] netlink: 539 bytes leftover after parsing attributes in process `syz.1.3825'. [ 829.943474][T17756] FAULT_INJECTION: forcing a failure. [ 829.943474][T17756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 829.957617][T17756] CPU: 1 PID: 17756 Comm: syz.3.3837 Not tainted syzkaller #0 [ 829.965143][T17756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 829.975244][T17756] Call Trace: [ 829.978560][T17756] [ 829.981528][T17756] dump_stack_lvl+0x18c/0x250 [ 829.986269][T17756] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 829.992486][T17756] ? show_regs_print_info+0x20/0x20 [ 829.997744][T17756] ? load_image+0x420/0x420 [ 830.002311][T17756] should_fail_ex+0x394/0x4c0 [ 830.007052][T17756] _copy_from_user+0x2f/0xe0 [ 830.011693][T17756] ___sys_recvmsg+0x174/0x590 [ 830.016437][T17756] ? __sys_recvmsg+0x2a0/0x2a0 [ 830.021289][T17756] ? __fget_files+0x3fc/0x460 [ 830.026041][T17756] __x64_sys_recvmsg+0x21e/0x2f0 [ 830.031037][T17756] ? ___sys_recvmsg+0x590/0x590 [ 830.035958][T17756] ? syscall_enter_from_user_mode+0x2e/0x80 [ 830.041913][T17756] do_syscall_64+0x55/0xb0 [ 830.046391][T17756] ? clear_bhb_loop+0x40/0x90 [ 830.051112][T17756] ? clear_bhb_loop+0x40/0x90 [ 830.055838][T17756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 830.061785][T17756] RIP: 0033:0x7f9fe519e159 [ 830.066261][T17756] 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 [ 830.085913][T17756] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 830.094427][T17756] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 830.102440][T17756] RDX: 0000000000000100 RSI: 00002000000026c0 RDI: 0000000000000007 [ 830.110454][T17756] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 830.118493][T17756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 830.126502][T17756] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 830.134577][T17756] [ 830.337836][T17761] netlink: 539 bytes leftover after parsing attributes in process `syz.3.3838'. [ 832.090588][T17796] FAULT_INJECTION: forcing a failure. [ 832.090588][T17796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.114795][T17796] CPU: 0 PID: 17796 Comm: syz.1.3847 Not tainted syzkaller #0 [ 832.122334][T17796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 832.132430][T17796] Call Trace: [ 832.135752][T17796] [ 832.138746][T17796] dump_stack_lvl+0x18c/0x250 [ 832.143495][T17796] ? show_regs_print_info+0x20/0x20 [ 832.148757][T17796] ? load_image+0x420/0x420 [ 832.153328][T17796] ? __might_fault+0xaa/0x120 [ 832.158061][T17796] ? __lock_acquire+0x7eb0/0x7eb0 [ 832.163162][T17796] should_fail_ex+0x394/0x4c0 [ 832.167922][T17796] _copy_from_iter+0x1cd/0x1290 [ 832.172833][T17796] ? rep_movs_alternative+0x4a/0x90 [ 832.178083][T17796] ? copyout_mc+0x70/0x70 [ 832.182471][T17796] ? copyout_mc+0x70/0x70 [ 832.186823][T17796] ? __virt_addr_valid+0x10c/0x380 [ 832.191996][T17796] ? page_copy_sane+0x16a/0x270 [ 832.196882][T17796] copy_page_from_iter+0x7b/0x100 [ 832.201942][T17796] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 832.207785][T17796] unix_stream_sendmsg+0x562/0xbf0 [ 832.212947][T17796] ? unix_show_fdinfo+0x280/0x280 [ 832.217997][T17796] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 832.224449][T17796] ? apparmor_socket_sendmsg+0x8e/0x330 [ 832.230024][T17796] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 832.235343][T17796] ? security_socket_sendmsg+0x80/0xa0 [ 832.240830][T17796] ? unix_show_fdinfo+0x280/0x280 [ 832.245900][T17796] ____sys_sendmsg+0x61b/0x980 [ 832.250721][T17796] ? __sys_sendmsg_sock+0x30/0x30 [ 832.255783][T17796] ? __import_iovec+0x5f2/0x850 [ 832.260673][T17796] ? import_iovec+0x73/0xa0 [ 832.265208][T17796] ___sys_sendmsg+0x2a6/0x360 [ 832.269911][T17796] ? get_pid_task+0x20/0x1e0 [ 832.274530][T17796] ? __sys_sendmsg+0x2b0/0x2b0 [ 832.279365][T17796] ? __lock_acquire+0x7eb0/0x7eb0 [ 832.284428][T17796] __se_sys_sendmsg+0x1d0/0x2c0 [ 832.289328][T17796] ? perf_trace_preemptirq_template+0x269/0x330 [ 832.295616][T17796] ? __x64_sys_sendmsg+0x80/0x80 [ 832.300590][T17796] ? lockdep_hardirqs_on+0x98/0x150 [ 832.305828][T17796] do_syscall_64+0x55/0xb0 [ 832.310273][T17796] ? clear_bhb_loop+0x40/0x90 [ 832.314973][T17796] ? clear_bhb_loop+0x40/0x90 [ 832.319671][T17796] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.325598][T17796] RIP: 0033:0x7f4a2619e159 [ 832.330047][T17796] 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 [ 832.349675][T17796] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 832.358210][T17796] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 832.366206][T17796] RDX: 0000000000008841 RSI: 0000200000000500 RDI: 0000000000000004 [ 832.374207][T17796] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 832.382204][T17796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.390187][T17796] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 832.398195][T17796] [ 834.741258][T17827] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.3858'. [ 835.108176][T17835] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3861'. [ 835.291548][T17841] netlink: 'syz.3.3863': attribute type 12 has an invalid length. [ 835.314890][T17841] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3863'. [ 835.372660][T17841] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3863'. [ 835.515262][T17845] netlink: 'syz.0.3864': attribute type 10 has an invalid length. [ 835.529281][T17845] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3864'. [ 835.577885][T17845] batman_adv: batadv0: Adding interface: virt_wifi0 [ 835.601813][T17845] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 835.677481][T17845] batman_adv: batadv0: Interface activated: virt_wifi0 [ 837.329172][T17903] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3885'. [ 837.658293][T17920] netlink: 'syz.1.3889': attribute type 22 has an invalid length. [ 837.686563][T17920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3889'. [ 837.732600][T17918] C: renamed from team_slave_0 [ 837.757628][T17918] netlink: 'syz.1.3889': attribute type 1 has an invalid length. [ 837.778164][T17918] netlink: 144 bytes leftover after parsing attributes in process `syz.1.3889'. [ 837.819002][T17918] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 837.856570][T17913] netlink: 'syz.1.3889': attribute type 33 has an invalid length. [ 837.891198][T17913] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3889'. [ 839.862188][T17964] netlink: 'syz.2.3907': attribute type 10 has an invalid length. [ 839.890972][T17969] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3906'. [ 839.974219][T17964] veth0_vlan: entered allmulticast mode [ 840.180453][T17964] veth0_vlan: left promiscuous mode [ 840.229615][T17964] veth0_vlan: entered promiscuous mode [ 840.319478][T17964] team0: Device veth0_vlan failed to register rx_handler [ 840.640317][T17969] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3906'. [ 840.692709][T17964] syz.2.3907 (17964) used greatest stack depth: 18152 bytes left [ 841.104553][T18006] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3921'. [ 841.585186][T18021] netlink: 'syz.3.3926': attribute type 10 has an invalid length. [ 841.619421][T18021] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 841.641873][T18021] veth0_vlan: entered allmulticast mode [ 841.777453][T18021] batman_adv: batadv0: Removing interface: veth0_vlan [ 841.826528][T18021] veth0_vlan: left promiscuous mode [ 841.847721][T18021] veth0_vlan: entered promiscuous mode [ 841.885501][T18021] team0: Device veth0_vlan failed to register rx_handler [ 842.365753][T18057] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.3936'. [ 842.877943][T18069] netlink: 'syz.2.3943': attribute type 10 has an invalid length. [ 843.004603][T18069] team0: Port device .3ãc¤± added [ 844.581439][T18094] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3951'. [ 845.086363][ T5963] .3ãc¤±: Trigger new scan to find an IBSS to join [ 845.260223][T18121] netlink: 'syz.0.3959': attribute type 10 has an invalid length. [ 845.268620][T18121] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3959'. [ 845.400865][T18124] netlink: 'syz.3.3960': attribute type 10 has an invalid length. [ 845.409508][T18124] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3960'. [ 846.125947][T18143] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3967'. [ 846.178019][T18143] openvswitch: netlink: Key type 29 is not supported [ 848.103498][T17073] .3ãc¤±: Trigger new scan to find an IBSS to join [ 849.268749][T18161] FAULT_INJECTION: forcing a failure. [ 849.268749][T18161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 849.285784][T18161] CPU: 1 PID: 18161 Comm: syz.2.3972 Not tainted syzkaller #0 [ 849.293310][T18161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 849.303423][T18161] Call Trace: [ 849.306761][T18161] [ 849.309732][T18161] dump_stack_lvl+0x18c/0x250 [ 849.314468][T18161] ? show_regs_print_info+0x20/0x20 [ 849.319725][T18161] ? load_image+0x420/0x420 [ 849.324282][T18161] ? __might_fault+0xaa/0x120 [ 849.329007][T18161] ? __lock_acquire+0x7eb0/0x7eb0 [ 849.334086][T18161] should_fail_ex+0x394/0x4c0 [ 849.338857][T18161] _copy_from_user+0x2f/0xe0 [ 849.343503][T18161] kstrtouint_from_user+0xde/0x170 [ 849.348677][T18161] ? kstrtol_from_user+0x190/0x190 [ 849.353853][T18161] proc_fail_nth_write+0x8f/0x250 [ 849.358938][T18161] ? proc_fail_nth_read+0x260/0x260 [ 849.364196][T18161] ? proc_fail_nth_read+0x260/0x260 [ 849.369521][T18161] vfs_write+0x299/0x9a0 [ 849.373826][T18161] ? file_end_write+0x250/0x250 [ 849.378737][T18161] ? __fget_files+0x28/0x460 [ 849.383388][T18161] ? __fget_files+0x3fc/0x460 [ 849.388158][T18161] ? __fdget_pos+0x2a3/0x330 [ 849.392796][T18161] ? ksys_write+0x74/0x260 [ 849.397277][T18161] ksys_write+0x151/0x260 [ 849.401663][T18161] ? __ia32_sys_read+0x90/0x90 [ 849.406483][T18161] ? lockdep_hardirqs_on+0x98/0x150 [ 849.411731][T18161] do_syscall_64+0x55/0xb0 [ 849.416198][T18161] ? clear_bhb_loop+0x40/0x90 [ 849.420917][T18161] ? clear_bhb_loop+0x40/0x90 [ 849.425640][T18161] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 849.431600][T18161] RIP: 0033:0x7fec4035e98e [ 849.436090][T18161] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 849.455754][T18161] RSP: 002b:00007fec3e5f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 849.464216][T18161] RAX: ffffffffffffffda RBX: 00007fec3e5f66c0 RCX: 00007fec4035e98e [ 849.472241][T18161] RDX: 0000000000000001 RSI: 00007fec3e5f60a0 RDI: 0000000000000007 [ 849.480255][T18161] RBP: 00007fec3e5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 849.488269][T18161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 849.496279][T18161] R13: 00007fec40626038 R14: 00007fec40625fa0 R15: 00007ffd094081f8 [ 849.504308][T18161] [ 851.145611][T17057] .3ãc¤±: Trigger new scan to find an IBSS to join [ 851.241640][ T5939] .3ãc¤±: Creating new IBSS network, BSSID ee:3f:b2:ce:fa:c1 [ 851.265697][ T5780] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 853.325848][T18223] netlink: 'syz.0.3989': attribute type 10 has an invalid length. [ 853.338575][T18223] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3989'. [ 853.357066][T18223] team0: entered promiscuous mode [ 853.362335][T18223] C: entered promiscuous mode [ 853.370628][T18223] team_slave_1: entered promiscuous mode [ 853.381417][T18223] team0: entered allmulticast mode [ 853.397398][T18223] C: entered allmulticast mode [ 853.406749][T18223] team_slave_1: entered allmulticast mode [ 853.813043][T18223] bond0: (slave team0): Releasing backup interface [ 853.831157][T18223] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 854.578718][T18230] netlink: 'syz.3.3990': attribute type 10 has an invalid length. [ 854.603192][T18230] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3990'. [ 854.620286][T18230] team0: entered promiscuous mode [ 854.632487][T18230] team_slave_1: entered promiscuous mode [ 854.648966][T18230] geneve1: entered promiscuous mode [ 854.657232][T18230] virt_wifi0: entered promiscuous mode [ 854.682501][T18230] team0: entered allmulticast mode [ 854.701036][T18230] team_slave_1: entered allmulticast mode [ 854.718645][T18230] geneve1: entered allmulticast mode [ 854.736621][T18230] virt_wifi0: entered allmulticast mode [ 854.743727][T18230] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.752168][T18230] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 855.198762][T18244] netlink: 'syz.2.3997': attribute type 12 has an invalid length. [ 855.277695][T18244] netlink: 14585 bytes leftover after parsing attributes in process `syz.2.3997'. [ 856.349174][T18267] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4001'. [ 856.615381][T18267] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 856.669852][T18267] CPU: 1 PID: 18267 Comm: syz.2.4001 Not tainted syzkaller #0 [ 856.677419][T18267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 856.687544][T18267] Call Trace: [ 856.690903][T18267] [ 856.693920][T18267] dump_stack_lvl+0x18c/0x250 [ 856.698718][T18267] ? show_regs_print_info+0x20/0x20 [ 856.704023][T18267] ? load_image+0x420/0x420 [ 856.708683][T18267] sysfs_warn_dup+0x8e/0xa0 [ 856.713281][T18267] sysfs_do_create_link_sd+0xc0/0x110 [ 856.718810][T18267] device_add_class_symlinks+0x1cf/0x240 [ 856.724567][T18267] device_add+0x4f9/0xc40 [ 856.729011][T18267] wiphy_register+0x1d99/0x2ac0 [ 856.733991][T18267] ? cfg80211_event_work+0x40/0x40 [ 856.739155][T18267] ? minstrel_ht_alloc+0x88a/0x990 [ 856.744356][T18267] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 856.750495][T18267] ieee80211_register_hw+0x2f3d/0x3cb0 [ 856.756054][T18267] ? ieee80211_register_hw+0xf51/0x3cb0 [ 856.761682][T18267] ? ieee80211_tasklet_handler+0x20/0x20 [ 856.767396][T18267] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 856.773361][T18267] ? __debug_object_init+0xec/0x450 [ 856.778636][T18267] ? __asan_memset+0x22/0x40 [ 856.783291][T18267] ? __hrtimer_init+0x189/0x270 [ 856.788241][T18267] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 856.794086][T18267] ? mac80211_hwsim_free+0x220/0x220 [ 856.799450][T18267] ? rcu_is_watching+0x15/0xb0 [ 856.804269][T18267] ? kstrndup+0xbd/0x140 [ 856.808627][T18267] hwsim_new_radio_nl+0xdad/0x1a70 [ 856.813830][T18267] ? __nla_validate+0x50/0x50 [ 856.818614][T18267] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 856.825054][T18267] ? __nla_parse+0x40/0x50 [ 856.829534][T18267] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 856.835937][T18267] genl_family_rcv_msg_doit+0x21a/0x310 [ 856.841582][T18267] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 856.847563][T18267] ? bpf_lsm_capable+0x9/0x10 [ 856.852282][T18267] ? security_capable+0x89/0xb0 [ 856.857216][T18267] genl_rcv_msg+0x611/0x7a0 [ 856.861796][T18267] ? genl_bind+0x360/0x360 [ 856.866281][T18267] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 856.872673][T18267] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 856.879363][T18267] netlink_rcv_skb+0x235/0x4c0 [ 856.884191][T18267] ? genl_bind+0x360/0x360 [ 856.888688][T18267] ? netlink_ack+0x1160/0x1160 [ 856.893554][T18267] ? __lock_acquire+0x7eb0/0x7eb0 [ 856.898635][T18267] ? net_generic+0x1e/0x240 [ 856.903205][T18267] ? down_read+0x1ac/0x2e0 [ 856.907678][T18267] genl_rcv+0x28/0x40 [ 856.911730][T18267] netlink_unicast+0x7b1/0x930 [ 856.916600][T18267] netlink_sendmsg+0x8d0/0xbf0 [ 856.921444][T18267] ? netlink_getsockopt+0x590/0x590 [ 856.926707][T18267] ? apparmor_socket_sendmsg+0x8e/0x330 [ 856.932316][T18267] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 856.937662][T18267] ? security_socket_sendmsg+0x80/0xa0 [ 856.943178][T18267] ? netlink_getsockopt+0x590/0x590 [ 856.948437][T18267] ____sys_sendmsg+0x61b/0x980 [ 856.953287][T18267] ? __asan_memset+0x22/0x40 [ 856.957951][T18267] ? __sys_sendmsg_sock+0x30/0x30 [ 856.963029][T18267] ? __import_iovec+0x5f2/0x850 [ 856.967967][T18267] ? import_iovec+0x73/0xa0 [ 856.972551][T18267] ___sys_sendmsg+0x2a6/0x360 [ 856.977295][T18267] ? __sys_sendmsg+0x2b0/0x2b0 [ 856.982178][T18267] ? trace_call_bpf+0xc3/0x6c0 [ 856.987069][T18267] __se_sys_sendmsg+0x1d0/0x2c0 [ 856.991967][T18267] ? perf_trace_preemptirq_template+0x269/0x330 [ 856.998279][T18267] ? __x64_sys_sendmsg+0x80/0x80 [ 857.003351][T18267] ? lockdep_hardirqs_on+0x98/0x150 [ 857.008624][T18267] do_syscall_64+0x55/0xb0 [ 857.013115][T18267] ? clear_bhb_loop+0x40/0x90 [ 857.017858][T18267] ? clear_bhb_loop+0x40/0x90 [ 857.022600][T18267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 857.028554][T18267] RIP: 0033:0x7fec4039e159 [ 857.033024][T18267] 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 [ 857.052666][T18267] RSP: 002b:00007fec3e191028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 857.061122][T18267] RAX: ffffffffffffffda RBX: 00007fec40626270 RCX: 00007fec4039e159 [ 857.069138][T18267] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 857.077152][T18267] RBP: 00007fec4043506b R08: 0000000000000000 R09: 0000000000000000 [ 857.085165][T18267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 857.093181][T18267] R13: 00007fec40626308 R14: 00007fec40626270 R15: 00007ffd094081f8 [ 857.101257][T18267] [ 858.426897][T18302] FAULT_INJECTION: forcing a failure. [ 858.426897][T18302] name failslab, interval 1, probability 0, space 0, times 0 [ 858.442323][T18302] CPU: 0 PID: 18302 Comm: syz.1.4012 Not tainted syzkaller #0 [ 858.449852][T18302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 858.459948][T18302] Call Trace: [ 858.463266][T18302] [ 858.466231][T18302] dump_stack_lvl+0x18c/0x250 [ 858.470959][T18302] ? show_regs_print_info+0x20/0x20 [ 858.476195][T18302] ? load_image+0x420/0x420 [ 858.480743][T18302] ? __might_sleep+0xe0/0xe0 [ 858.485366][T18302] ? __lock_acquire+0x7eb0/0x7eb0 [ 858.490424][T18302] should_fail_ex+0x394/0x4c0 [ 858.495145][T18302] should_failslab+0x9/0x20 [ 858.499701][T18302] slab_pre_alloc_hook+0x59/0x300 [ 858.504783][T18302] kmem_cache_alloc_lru+0x4d/0x2b0 [ 858.509928][T18302] ? __d_alloc+0x31/0x710 [ 858.514286][T18302] __d_alloc+0x31/0x710 [ 858.518493][T18302] d_alloc_pseudo+0x1d/0x70 [ 858.523029][T18302] alloc_file_pseudo+0xe4/0x210 [ 858.527901][T18302] ? fput+0x1a0/0x1a0 [ 858.531902][T18302] ? alloc_fd+0x590/0x640 [ 858.536266][T18302] anon_inode_getfd+0xca/0x1c0 [ 858.541055][T18302] map_create+0xf13/0x12f0 [ 858.545503][T18302] __sys_bpf+0x651/0x890 [ 858.549777][T18302] ? bpf_link_show_fdinfo+0x560/0x560 [ 858.555190][T18302] ? lock_chain_count+0x20/0x20 [ 858.560079][T18302] __x64_sys_bpf+0x7c/0x90 [ 858.564517][T18302] do_syscall_64+0x55/0xb0 [ 858.568962][T18302] ? clear_bhb_loop+0x40/0x90 [ 858.573662][T18302] ? clear_bhb_loop+0x40/0x90 [ 858.578363][T18302] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 858.584291][T18302] RIP: 0033:0x7f4a2619e159 [ 858.588726][T18302] 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 [ 858.608365][T18302] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 858.616825][T18302] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 858.624832][T18302] RDX: 0000000000000048 RSI: 00002000000000c0 RDI: 0000000000000000 [ 858.632824][T18302] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 858.640808][T18302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 858.648798][T18302] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 858.656805][T18302] [ 858.800104][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 860.190500][T18185] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 861.021225][T18356] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 861.047077][T18356] syzkaller0: linktype set to 768 [ 861.247105][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 861.255061][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 862.271721][T18386] netlink: 'syz.0.4048': attribute type 10 has an invalid length. [ 862.989792][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 862.997602][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 863.978432][T18416] netlink: 'syz.1.4051': attribute type 10 has an invalid length. [ 863.994034][T18416] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4051'. [ 864.027158][T18416] team0: entered promiscuous mode [ 864.032731][T18416] team_slave_1: entered promiscuous mode [ 864.049447][T18416] team0: entered allmulticast mode [ 864.057087][T18416] team_slave_1: entered allmulticast mode [ 864.072139][T18416] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 864.452095][T18418] netlink: 'syz.0.4052': attribute type 4 has an invalid length. [ 864.470388][T18418] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4052'. [ 864.789988][T13055] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 864.798835][T13055] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 866.791855][T18434] netlink: 'syz.0.4058': attribute type 10 has an invalid length. [ 866.809139][T18434] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4058'. [ 866.818856][T18434] FAULT_INJECTION: forcing a failure. [ 866.818856][T18434] name failslab, interval 1, probability 0, space 0, times 0 [ 866.841705][T18434] CPU: 0 PID: 18434 Comm: syz.0.4058 Not tainted syzkaller #0 [ 866.849252][T18434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 866.859378][T18434] Call Trace: [ 866.862698][T18434] [ 866.865669][T18434] dump_stack_lvl+0x18c/0x250 [ 866.870419][T18434] ? show_regs_print_info+0x20/0x20 [ 866.875673][T18434] ? load_image+0x420/0x420 [ 866.880239][T18434] ? __might_sleep+0xe0/0xe0 [ 866.884974][T18434] ? __lock_acquire+0x7eb0/0x7eb0 [ 866.890075][T18434] should_fail_ex+0x394/0x4c0 [ 866.894846][T18434] should_failslab+0x9/0x20 [ 866.899413][T18434] slab_pre_alloc_hook+0x59/0x300 [ 866.904514][T18434] kmem_cache_alloc_node+0x5e/0x310 [ 866.909770][T18434] ? __alloc_skb+0x103/0x2c0 [ 866.914430][T18434] __alloc_skb+0x103/0x2c0 [ 866.918919][T18434] netlink_ack+0x377/0x1160 [ 866.923476][T18434] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 866.929612][T18434] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 866.935472][T18434] ? netlink_dump+0xec0/0xec0 [ 866.940201][T18434] ? perf_trace_lock+0x303/0x3b0 [ 866.945275][T18434] netlink_rcv_skb+0x2b3/0x4c0 [ 866.950105][T18434] ? rtnetlink_bind+0x80/0x80 [ 866.954872][T18434] ? netlink_ack+0x1160/0x1160 [ 866.959722][T18434] ? __lock_acquire+0x7eb0/0x7eb0 [ 866.964903][T18434] ? netlink_deliver_tap+0x2e/0x1b0 [ 866.970168][T18434] netlink_unicast+0x7b1/0x930 [ 866.975007][T18434] netlink_sendmsg+0x8d0/0xbf0 [ 866.979850][T18434] ? netlink_getsockopt+0x590/0x590 [ 866.985110][T18434] ? apparmor_socket_sendmsg+0x8e/0x330 [ 866.990712][T18434] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 866.996047][T18434] ? security_socket_sendmsg+0x80/0xa0 [ 867.001554][T18434] ? netlink_getsockopt+0x590/0x590 [ 867.006819][T18434] ____sys_sendmsg+0x61b/0x980 [ 867.011674][T18434] ? __asan_memset+0x22/0x40 [ 867.016346][T18434] ? __sys_sendmsg_sock+0x30/0x30 [ 867.021415][T18434] ? __import_iovec+0x3fa/0x850 [ 867.026348][T18434] ? import_iovec+0x73/0xa0 [ 867.030907][T18434] ___sys_sendmsg+0x2a6/0x360 [ 867.035649][T18434] ? __sys_sendmsg+0x2b0/0x2b0 [ 867.040520][T18434] ? __lock_acquire+0x7eb0/0x7eb0 [ 867.045668][T18434] __se_sys_sendmsg+0x1d0/0x2c0 [ 867.050595][T18434] ? __x64_sys_sendmsg+0x80/0x80 [ 867.055642][T18434] ? lockdep_hardirqs_on+0x98/0x150 [ 867.060897][T18434] do_syscall_64+0x55/0xb0 [ 867.065459][T18434] ? clear_bhb_loop+0x40/0x90 [ 867.070218][T18434] ? clear_bhb_loop+0x40/0x90 [ 867.074959][T18434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 867.080920][T18434] RIP: 0033:0x7fbd2559e159 [ 867.085383][T18434] 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 [ 867.105045][T18434] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.113521][T18434] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 867.121559][T18434] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 867.129587][T18434] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 867.137638][T18434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 867.145673][T18434] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 867.153736][T18434] [ 867.307325][T18438] €Â: renamed from vlan1 [ 867.330089][T18438] FAULT_INJECTION: forcing a failure. [ 867.330089][T18438] name failslab, interval 1, probability 0, space 0, times 0 [ 867.361721][T18438] CPU: 1 PID: 18438 Comm: syz.3.4061 Not tainted syzkaller #0 [ 867.369283][T18438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 867.379410][T18438] Call Trace: [ 867.382737][T18438] [ 867.385720][T18438] dump_stack_lvl+0x18c/0x250 [ 867.390477][T18438] ? show_regs_print_info+0x20/0x20 [ 867.395754][T18438] ? load_image+0x420/0x420 [ 867.400367][T18438] ? __lock_acquire+0x7eb0/0x7eb0 [ 867.405468][T18438] should_fail_ex+0x394/0x4c0 [ 867.410229][T18438] should_failslab+0x9/0x20 [ 867.414812][T18438] slab_pre_alloc_hook+0x59/0x300 [ 867.419910][T18438] ? __register_sysctl_table+0xa2c/0x1210 [ 867.425818][T18438] ? __register_sysctl_table+0xa2c/0x1210 [ 867.431614][T18438] __kmem_cache_alloc_node+0x53/0x250 [ 867.437083][T18438] ? __register_sysctl_table+0xa2c/0x1210 [ 867.442874][T18438] __kmalloc+0xa7/0x240 [ 867.447120][T18438] __register_sysctl_table+0xa2c/0x1210 [ 867.452755][T18438] neigh_sysctl_register+0x9db/0xac0 [ 867.458125][T18438] ? neigh_sysctl_register+0xac0/0xac0 [ 867.463680][T18438] ? neigh_proc_dointvec_ms_jiffies+0x50/0x50 [ 867.469819][T18438] ? lockdep_hardirqs_on+0x98/0x150 [ 867.475113][T18438] ? slab_free_freelist_hook+0x130/0x1a0 [ 867.480828][T18438] devinet_sysctl_register+0xa8/0x1f0 [ 867.486281][T18438] inetdev_event+0xf84/0x1610 [ 867.491046][T18438] ? devinet_exit_net+0x220/0x220 [ 867.496169][T18438] notifier_call_chain+0x18f/0x380 [ 867.501375][T18438] dev_change_name+0x608/0x8e0 [ 867.506213][T18438] ? end_current_label_crit_section+0x170/0x170 [ 867.512571][T18438] ? dev_alloc_name+0x1d0/0x1d0 [ 867.517525][T18438] ? dev_ifsioc+0x316/0xc40 [ 867.522112][T18438] dev_ioctl+0x5ec/0x1140 [ 867.526536][T18438] sock_do_ioctl+0x239/0x310 [ 867.531207][T18438] ? sock_show_fdinfo+0xb0/0xb0 [ 867.536191][T18438] sock_ioctl+0x5be/0x7e0 [ 867.540608][T18438] ? sock_poll+0x3e0/0x3e0 [ 867.545133][T18438] ? bpf_lsm_file_ioctl+0x9/0x10 [ 867.550130][T18438] ? security_file_ioctl+0x80/0xa0 [ 867.555316][T18438] ? sock_poll+0x3e0/0x3e0 [ 867.559805][T18438] __se_sys_ioctl+0xfd/0x170 [ 867.564475][T18438] do_syscall_64+0x55/0xb0 [ 867.568967][T18438] ? clear_bhb_loop+0x40/0x90 [ 867.573708][T18438] ? clear_bhb_loop+0x40/0x90 [ 867.578453][T18438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 867.584419][T18438] RIP: 0033:0x7f9fe519e159 [ 867.588891][T18438] 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 [ 867.608561][T18438] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 867.617069][T18438] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 867.625100][T18438] RDX: 0000200000000000 RSI: 0000000000008923 RDI: 0000000000000007 [ 867.633126][T18438] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 867.641157][T18438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 867.649189][T18438] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 867.657254][T18438] [ 867.664860][T18438] sysctl could not get directory: /net/ipv4/neigh/€Â -12 [ 867.832678][T18449] netlink: 'syz.0.4065': attribute type 10 has an invalid length. [ 867.919082][T18452] FAULT_INJECTION: forcing a failure. [ 867.919082][T18452] name failslab, interval 1, probability 0, space 0, times 0 [ 867.952501][T18452] CPU: 1 PID: 18452 Comm: syz.3.4066 Not tainted syzkaller #0 [ 867.960039][T18452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 867.970140][T18452] Call Trace: [ 867.973483][T18452] [ 867.976451][T18452] dump_stack_lvl+0x18c/0x250 [ 867.981192][T18452] ? sctp_sendmsg+0x1519/0x27b0 [ 867.986095][T18452] ? ___sys_sendmsg+0x2a6/0x360 [ 867.991007][T18452] ? show_regs_print_info+0x20/0x20 [ 867.996273][T18452] ? load_image+0x420/0x420 [ 868.000857][T18452] should_fail_ex+0x394/0x4c0 [ 868.005585][T18452] should_failslab+0x9/0x20 [ 868.010122][T18452] slab_pre_alloc_hook+0x59/0x300 [ 868.015180][T18452] ? sctp_add_bind_addr+0x8c/0x360 [ 868.020348][T18452] __kmem_cache_alloc_node+0x53/0x250 [ 868.025763][T18452] ? sctp_add_bind_addr+0x8c/0x360 [ 868.030910][T18452] kmalloc_trace+0x2a/0xe0 [ 868.035364][T18452] sctp_add_bind_addr+0x8c/0x360 [ 868.040342][T18452] sctp_copy_local_addr_list+0x31b/0x4e0 [ 868.046019][T18452] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 868.051775][T18452] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 868.057883][T18452] ? sctp_v4_is_any+0x35/0x60 [ 868.062585][T18452] ? sctp_copy_one_addr+0x8c/0x350 [ 868.067834][T18452] sctp_bind_addr_copy+0xb3/0x3c0 [ 868.072927][T18452] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 868.079317][T18452] sctp_connect_new_asoc+0x2f9/0x6a0 [ 868.084638][T18452] ? __sctp_connect+0xd80/0xd80 [ 868.089518][T18452] ? __local_bh_enable_ip+0x13a/0x1c0 [ 868.094924][T18452] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 868.100498][T18452] ? security_sctp_bind_connect+0x89/0xb0 [ 868.106265][T18452] sctp_sendmsg+0x1519/0x27b0 [ 868.110987][T18452] ? sctp_getsockopt+0xb60/0xb60 [ 868.116040][T18452] ? aa_af_perm+0x330/0x330 [ 868.120582][T18452] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 868.127022][T18452] ? sock_rps_record_flow+0x19/0x3f0 [ 868.132328][T18452] ? inet_sendmsg+0xce/0x2a0 [ 868.136941][T18452] ? inet_send_prepare+0x250/0x250 [ 868.142077][T18452] ____sys_sendmsg+0x61b/0x980 [ 868.146879][T18452] ? __asan_memset+0x22/0x40 [ 868.151500][T18452] ? __sys_sendmsg_sock+0x30/0x30 [ 868.156566][T18452] ? __import_iovec+0x5f2/0x850 [ 868.161475][T18452] ? import_iovec+0x73/0xa0 [ 868.166020][T18452] ___sys_sendmsg+0x2a6/0x360 [ 868.170734][T18452] ? get_pid_task+0x20/0x1e0 [ 868.175376][T18452] ? __sys_sendmsg+0x2b0/0x2b0 [ 868.180200][T18452] ? __lock_acquire+0x7eb0/0x7eb0 [ 868.185289][T18452] __se_sys_sendmsg+0x1d0/0x2c0 [ 868.190178][T18452] ? __x64_sys_sendmsg+0x80/0x80 [ 868.195190][T18452] ? lockdep_hardirqs_on+0x98/0x150 [ 868.200427][T18452] do_syscall_64+0x55/0xb0 [ 868.204882][T18452] ? clear_bhb_loop+0x40/0x90 [ 868.209584][T18452] ? clear_bhb_loop+0x40/0x90 [ 868.214303][T18452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 868.220227][T18452] RIP: 0033:0x7f9fe519e159 [ 868.224670][T18452] 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 [ 868.244301][T18452] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 868.252743][T18452] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 868.260741][T18452] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 868.268735][T18452] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 868.276735][T18452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 868.284744][T18452] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 868.293276][T18452] [ 868.398286][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 868.406493][T18185] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 869.271777][T18485] netlink: 'syz.3.4078': attribute type 21 has an invalid length. [ 869.283606][T18485] netlink: 'syz.3.4078': attribute type 7 has an invalid length. [ 869.344251][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 869.351859][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 869.829036][T18501] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4083'. [ 870.189871][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 870.200417][T18185] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 870.277467][T18510] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4085'. [ 870.314754][T18508] delete_channel: no stack [ 870.357074][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.372482][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.506554][T18522] FAULT_INJECTION: forcing a failure. [ 870.506554][T18522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 870.532605][T18522] CPU: 0 PID: 18522 Comm: syz.3.4091 Not tainted syzkaller #0 [ 870.540161][T18522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 870.550265][T18522] Call Trace: [ 870.553581][T18522] [ 870.556556][T18522] dump_stack_lvl+0x18c/0x250 [ 870.561297][T18522] ? show_regs_print_info+0x20/0x20 [ 870.566557][T18522] ? load_image+0x420/0x420 [ 870.571141][T18522] ? __might_fault+0xaa/0x120 [ 870.575878][T18522] ? __lock_acquire+0x7eb0/0x7eb0 [ 870.580977][T18522] should_fail_ex+0x394/0x4c0 [ 870.585724][T18522] _copy_from_user+0x2f/0xe0 [ 870.590376][T18522] __sys_bpf+0x23e/0x890 [ 870.594679][T18522] ? bpf_link_show_fdinfo+0x560/0x560 [ 870.600124][T18522] ? lock_chain_count+0x20/0x20 [ 870.605034][T18522] __x64_sys_bpf+0x7c/0x90 [ 870.609501][T18522] do_syscall_64+0x55/0xb0 [ 870.613978][T18522] ? clear_bhb_loop+0x40/0x90 [ 870.618702][T18522] ? clear_bhb_loop+0x40/0x90 [ 870.623445][T18522] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 870.629397][T18522] RIP: 0033:0x7f9fe519e159 [ 870.633858][T18522] 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 [ 870.653521][T18522] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 870.661990][T18522] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 870.669990][T18522] RDX: 0000000000000094 RSI: 00002000000009c0 RDI: 0000000000000005 [ 870.677996][T18522] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 870.685993][T18522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 870.693990][T18522] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 870.702005][T18522] [ 870.918900][T18185] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 870.928832][T18185] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 871.154450][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 871.162919][T18185] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 872.045561][T18550] FAULT_INJECTION: forcing a failure. [ 872.045561][T18550] name failslab, interval 1, probability 0, space 0, times 0 [ 872.062487][T18550] CPU: 1 PID: 18550 Comm: syz.1.4105 Not tainted syzkaller #0 [ 872.070003][T18550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 872.080099][T18550] Call Trace: [ 872.083438][T18550] [ 872.086404][T18550] dump_stack_lvl+0x18c/0x250 [ 872.091145][T18550] ? show_regs_print_info+0x20/0x20 [ 872.096418][T18550] ? load_image+0x420/0x420 [ 872.100978][T18550] ? __might_sleep+0xe0/0xe0 [ 872.105628][T18550] ? __lock_acquire+0x7eb0/0x7eb0 [ 872.110739][T18550] should_fail_ex+0x394/0x4c0 [ 872.115467][T18550] should_failslab+0x9/0x20 [ 872.120019][T18550] slab_pre_alloc_hook+0x59/0x300 [ 872.125103][T18550] kmem_cache_alloc_node+0x5e/0x310 [ 872.130358][T18550] ? __alloc_skb+0x103/0x2c0 [ 872.135003][T18550] __alloc_skb+0x103/0x2c0 [ 872.139463][T18550] _sctp_make_chunk+0x5b/0x430 [ 872.144277][T18550] sctp_make_datafrag_empty+0x12b/0x240 [ 872.149885][T18550] ? sctp_make_ecne+0x350/0x350 [ 872.154814][T18550] ? __check_object_size+0x4fc/0xa40 [ 872.160145][T18550] ? sctp_user_addto_chunk+0xa4/0x220 [ 872.165570][T18550] sctp_datamsg_from_user+0x72e/0xee0 [ 872.171012][T18550] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 872.176380][T18550] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 872.182243][T18550] ? __sctp_connect+0xd80/0xd80 [ 872.187146][T18550] ? __local_bh_enable_ip+0x13a/0x1c0 [ 872.192562][T18550] ? _local_bh_enable+0xa0/0xa0 [ 872.197450][T18550] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 872.203301][T18550] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 872.209156][T18550] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 872.214750][T18550] ? security_sctp_bind_connect+0x89/0xb0 [ 872.220521][T18550] sctp_sendmsg+0x1afa/0x27b0 [ 872.225266][T18550] ? sctp_getsockopt+0xb60/0xb60 [ 872.230274][T18550] ? aa_af_perm+0x330/0x330 [ 872.234836][T18550] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 872.241300][T18550] ? sock_rps_record_flow+0x19/0x3f0 [ 872.246629][T18550] ? inet_sendmsg+0x7e/0x2a0 [ 872.251257][T18550] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 872.256597][T18550] ? inet_send_prepare+0x250/0x250 [ 872.261769][T18550] ____sys_sendmsg+0x61b/0x980 [ 872.266604][T18550] ? __asan_memset+0x22/0x40 [ 872.271240][T18550] ? __sys_sendmsg_sock+0x30/0x30 [ 872.276327][T18550] ? __import_iovec+0x5f2/0x850 [ 872.281236][T18550] ? import_iovec+0x73/0xa0 [ 872.285818][T18550] ___sys_sendmsg+0x2a6/0x360 [ 872.290557][T18550] ? __sys_sendmsg+0x2b0/0x2b0 [ 872.295391][T18550] ? trace_call_bpf+0xc3/0x6c0 [ 872.300227][T18550] __se_sys_sendmsg+0x1d0/0x2c0 [ 872.305124][T18550] ? perf_trace_preemptirq_template+0x269/0x330 [ 872.311456][T18550] ? __x64_sys_sendmsg+0x80/0x80 [ 872.316455][T18550] ? lockdep_hardirqs_on+0x98/0x150 [ 872.321715][T18550] do_syscall_64+0x55/0xb0 [ 872.326177][T18550] ? clear_bhb_loop+0x40/0x90 [ 872.330885][T18550] ? clear_bhb_loop+0x40/0x90 [ 872.335604][T18550] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 872.341561][T18550] RIP: 0033:0x7f4a2619e159 [ 872.346023][T18550] 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 [ 872.365692][T18550] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 872.374162][T18550] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 872.382308][T18550] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 872.390370][T18550] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 872.398399][T18550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 872.406415][T18550] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 872.414481][T18550] [ 874.655496][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 874.664508][T18185] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 874.804656][T18581] Q±6ã×\b‹¡Y­4: renamed from lo (while UP) [ 874.918075][T18588] netlink: 'syz.2.4115': attribute type 10 has an invalid length. [ 875.038341][T18587] netlink: 'syz.1.4119': attribute type 3 has an invalid length. [ 875.062664][T18587] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.4119'. [ 875.087497][T18590] netlink: 'syz.0.4116': attribute type 19 has an invalid length. [ 875.102464][T18590] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4116'. [ 876.229444][T18609] delete_channel: no stack [ 876.543741][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 876.551278][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 879.628316][T18632] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 879.770392][T18636] netlink: 'syz.3.4131': attribute type 10 has an invalid length. [ 879.896668][T18636] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.912615][T18636] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.933303][T18636] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.942254][T18636] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 880.104748][T18640] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.4133'. [ 880.202372][T18640] netlink: 21068 bytes leftover after parsing attributes in process `syz.2.4133'. [ 880.223113][T18640] tipc: Started in network mode [ 880.229210][T18640] tipc: Node identity b, cluster identity 73 [ 880.241403][T18640] tipc: Node number set to 11 [ 881.046807][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 881.055799][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 881.500036][T18675] netlink: 'syz.0.4145': attribute type 10 has an invalid length. [ 881.508187][T18675] team0: left promiscuous mode [ 881.522446][T18675] C: left promiscuous mode [ 881.529901][T18675] team_slave_1: left promiscuous mode [ 881.531915][T18678] FAULT_INJECTION: forcing a failure. [ 881.531915][T18678] name failslab, interval 1, probability 0, space 0, times 0 [ 881.552070][T18675] team0: left allmulticast mode [ 881.557759][T18675] C: left allmulticast mode [ 881.562782][T18675] team_slave_1: left allmulticast mode [ 881.570879][T18678] CPU: 0 PID: 18678 Comm: syz.1.4147 Not tainted syzkaller #0 [ 881.577295][T18675] 8021q: adding VLAN 0 to HW filter on device team0 [ 881.578380][T18678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 881.578397][T18678] Call Trace: [ 881.578407][T18678] [ 881.578418][T18678] dump_stack_lvl+0x18c/0x250 [ 881.606024][T18678] ? show_regs_print_info+0x20/0x20 [ 881.611255][T18678] ? load_image+0x420/0x420 [ 881.615822][T18678] ? __might_sleep+0xe0/0xe0 [ 881.620441][T18678] ? __lock_acquire+0x7eb0/0x7eb0 [ 881.625502][T18678] should_fail_ex+0x394/0x4c0 [ 881.630249][T18678] should_failslab+0x9/0x20 [ 881.634808][T18678] slab_pre_alloc_hook+0x59/0x300 [ 881.639900][T18678] ? __lock_acquire+0x7eb0/0x7eb0 [ 881.644984][T18678] kmem_cache_alloc_node+0x5e/0x310 [ 881.650245][T18678] ? __alloc_skb+0x103/0x2c0 [ 881.654900][T18678] __alloc_skb+0x103/0x2c0 [ 881.659379][T18678] netlink_sendmsg+0x66a/0xbf0 [ 881.664205][T18678] ? netlink_getsockopt+0x590/0x590 [ 881.669460][T18678] ? apparmor_socket_sendmsg+0x170/0x330 [ 881.675141][T18678] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 881.680488][T18678] ? security_socket_sendmsg+0x80/0xa0 [ 881.685994][T18678] ? netlink_getsockopt+0x590/0x590 [ 881.691229][T18678] ____sys_sendmsg+0x61b/0x980 [ 881.696048][T18678] ? __asan_memset+0x22/0x40 [ 881.700685][T18678] ? __sys_sendmsg_sock+0x30/0x30 [ 881.705752][T18678] ? __import_iovec+0x5f2/0x850 [ 881.710754][T18678] ? import_iovec+0x73/0xa0 [ 881.715309][T18678] ___sys_sendmsg+0x2a6/0x360 [ 881.720023][T18678] ? get_pid_task+0x20/0x1e0 [ 881.724655][T18678] ? __sys_sendmsg+0x2b0/0x2b0 [ 881.729465][T18678] ? __lock_acquire+0x7eb0/0x7eb0 [ 881.734550][T18678] __se_sys_sendmsg+0x1d0/0x2c0 [ 881.739457][T18678] ? __x64_sys_sendmsg+0x80/0x80 [ 881.744463][T18678] ? lockdep_hardirqs_on+0x98/0x150 [ 881.749702][T18678] do_syscall_64+0x55/0xb0 [ 881.754160][T18678] ? clear_bhb_loop+0x40/0x90 [ 881.758856][T18678] ? clear_bhb_loop+0x40/0x90 [ 881.763557][T18678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 881.769484][T18678] RIP: 0033:0x7f4a2619e159 [ 881.773921][T18678] 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 [ 881.793546][T18678] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 881.801988][T18678] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 881.809977][T18678] RDX: 0000000020008004 RSI: 0000200000000140 RDI: 0000000000000003 [ 881.817972][T18678] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 881.825957][T18678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 881.833951][T18678] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 881.841959][T18678] [ 882.103700][T17073] wlan1: Trigger new scan to find an IBSS to join [ 882.181445][T13055] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 882.189511][T13055] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 883.968991][T18185] Bluetooth: hci0: unexpected subevent 0x0a length: 150 > 30 [ 883.977437][T18185] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 885.931370][T18723] netlink: 'syz.3.4163': attribute type 10 has an invalid length. [ 885.956770][T18723] bridge0: port 3(netdevsim0) entered blocking state [ 886.001382][T18723] bridge0: port 3(netdevsim0) entered disabled state [ 886.029526][T18723] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 886.043257][T18723] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 886.102597][T17075] wlan1: Trigger new scan to find an IBSS to join [ 886.205899][T18728] netlink: 'syz.3.4165': attribute type 4 has an invalid length. [ 886.222657][T18728] netlink: 'syz.3.4165': attribute type 10 has an invalid length. [ 886.240753][T18728] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4165'. [ 886.373908][T18728] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 886.624628][T18735] FAULT_INJECTION: forcing a failure. [ 886.624628][T18735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 886.658180][T18735] CPU: 1 PID: 18735 Comm: syz.2.4168 Not tainted syzkaller #0 [ 886.665712][T18735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 886.675813][T18735] Call Trace: [ 886.679128][T18735] [ 886.682094][T18735] dump_stack_lvl+0x18c/0x250 [ 886.686829][T18735] ? show_regs_print_info+0x20/0x20 [ 886.692073][T18735] ? load_image+0x420/0x420 [ 886.696629][T18735] ? __might_fault+0xaa/0x120 [ 886.701448][T18735] ? __lock_acquire+0x7eb0/0x7eb0 [ 886.706535][T18735] should_fail_ex+0x394/0x4c0 [ 886.711374][T18735] _copy_from_user+0x2f/0xe0 [ 886.716023][T18735] ___sys_sendmsg+0x1c7/0x360 [ 886.720763][T18735] ? __sys_sendmsg+0x2b0/0x2b0 [ 886.725643][T18735] __se_sys_sendmsg+0x1d0/0x2c0 [ 886.730562][T18735] ? __x64_sys_sendmsg+0x80/0x80 [ 886.735572][T18735] ? syscall_enter_from_user_mode+0x2e/0x80 [ 886.741524][T18735] do_syscall_64+0x55/0xb0 [ 886.746008][T18735] ? clear_bhb_loop+0x40/0x90 [ 886.750755][T18735] ? clear_bhb_loop+0x40/0x90 [ 886.755513][T18735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 886.761462][T18735] RIP: 0033:0x7fec4039e159 [ 886.765923][T18735] 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 [ 886.785564][T18735] RSP: 002b:00007fec3e5f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 886.794004][T18735] RAX: ffffffffffffffda RBX: 00007fec40625fa0 RCX: 00007fec4039e159 [ 886.802002][T18735] RDX: 0000000000088010 RSI: 0000200000000340 RDI: 0000000000000011 [ 886.809990][T18735] RBP: 00007fec3e5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 886.818002][T18735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 886.826002][T18735] R13: 00007fec40626038 R14: 00007fec40625fa0 R15: 00007ffd094081f8 [ 886.834010][T18735] [ 888.102879][ T5963] wlan1: Creating new IBSS network, BSSID 46:e2:55:8c:66:eb [ 890.467381][T18789] netlink: 'syz.0.4188': attribute type 27 has an invalid length. [ 890.503022][T18789] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4188'. [ 890.634244][T18789] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4188'. [ 890.841258][T18803] netlink: 'syz.2.4191': attribute type 10 has an invalid length. [ 890.880111][T18803] bridge0: port 3(netdevsim0) entered blocking state [ 890.921586][T18803] bridge0: port 3(netdevsim0) entered disabled state [ 890.945060][T18803] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 890.993834][T18803] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 891.391248][T18185] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 891.400032][T18185] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 891.409622][T18185] CPU: 0 PID: 18185 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 891.417360][T18185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 891.427489][T18185] Workqueue: hci2 hci_rx_work [ 891.432361][T18185] Call Trace: [ 891.435704][T18185] [ 891.438711][T18185] dump_stack_lvl+0x18c/0x250 [ 891.443514][T18185] ? show_regs_print_info+0x20/0x20 [ 891.448794][T18185] ? load_image+0x420/0x420 [ 891.453406][T18185] sysfs_create_dir_ns+0x26e/0x2a0 [ 891.458577][T18185] ? __lock_acquire+0x7eb0/0x7eb0 [ 891.463684][T18185] ? sysfs_warn_dup+0xa0/0xa0 [ 891.468453][T18185] ? do_raw_spin_unlock+0x121/0x230 [ 891.473736][T18185] kobject_add_internal+0x617/0xc90 [ 891.479021][T18185] kobject_add+0x164/0x240 [ 891.483523][T18185] ? kobject_init+0x1d0/0x1d0 [ 891.488290][T18185] ? get_device_parent+0x366/0x390 [ 891.493480][T18185] device_add+0x3fa/0xc40 [ 891.497894][T18185] hci_conn_add_sysfs+0xd5/0x1e0 [ 891.502982][T18185] le_conn_complete_evt+0xe9a/0x1480 [ 891.508414][T18185] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 891.514738][T18185] ? bt_info+0x180/0x180 [ 891.519055][T18185] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 891.524761][T18185] ? mutex_unlock+0x10/0x10 [ 891.529316][T18185] ? skb_pull_data+0xf0/0x1f0 [ 891.534082][T18185] hci_le_enh_conn_complete_evt+0x189/0x460 [ 891.540054][T18185] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 891.546537][T18185] ? hci_remote_host_features_evt+0x150/0x150 [ 891.552673][T18185] hci_event_packet+0x7b4/0x1280 [ 891.557685][T18185] ? __lock_acquire+0x7eb0/0x7eb0 [ 891.562789][T18185] ? lock_chain_count+0x20/0x20 [ 891.567712][T18185] ? bis_list+0x290/0x290 [ 891.572110][T18185] ? kcov_remote_start+0x513/0x810 [ 891.577271][T18185] ? lockdep_hardirqs_on+0x98/0x150 [ 891.582575][T18185] ? hci_send_to_monitor+0xd7/0x4f0 [ 891.587857][T18185] hci_rx_work+0x43a/0xd60 [ 891.592379][T18185] ? process_scheduled_works+0x975/0x1600 [ 891.598190][T18185] process_scheduled_works+0xa60/0x1600 [ 891.603897][T18185] ? worker_attach_to_pool+0x370/0x370 [ 891.609448][T18185] ? assign_work+0x3cc/0x5d0 [ 891.614127][T18185] worker_thread+0xa5e/0xfe0 [ 891.618820][T18185] ? _raw_spin_unlock+0x40/0x40 [ 891.623728][T18185] ? __kthread_parkme+0x71/0x1c0 [ 891.628760][T18185] kthread+0x2fa/0x390 [ 891.632889][T18185] ? pr_cont_work+0x550/0x550 [ 891.637634][T18185] ? kthread_blkcg+0xd0/0xd0 [ 891.642294][T18185] ret_from_fork+0x48/0x80 [ 891.646773][T18185] ? kthread_blkcg+0xd0/0xd0 [ 891.651423][T18185] ret_from_fork_asm+0x11/0x20 [ 891.656340][T18185] [ 891.710067][T18185] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 891.724349][T18185] Bluetooth: hci2: failed to register connection device [ 892.082861][T18832] netlink: 'syz.0.4204': attribute type 10 has an invalid length. [ 892.354359][T18840] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4208'. [ 892.396939][T18840] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4208'. [ 892.537931][T13055] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 892.547418][T13055] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 892.557182][T13055] CPU: 0 PID: 13055 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 892.564903][T13055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 892.575051][T13055] Workqueue: hci2 hci_rx_work [ 892.579849][T13055] Call Trace: [ 892.583200][T13055] [ 892.586261][T13055] dump_stack_lvl+0x18c/0x250 [ 892.591088][T13055] ? show_regs_print_info+0x20/0x20 [ 892.596406][T13055] ? load_image+0x420/0x420 [ 892.601099][T13055] sysfs_create_dir_ns+0x26e/0x2a0 [ 892.606318][T13055] ? __lock_acquire+0x7eb0/0x7eb0 [ 892.611435][T13055] ? sysfs_warn_dup+0xa0/0xa0 [ 892.616219][T13055] ? do_raw_spin_unlock+0x121/0x230 [ 892.621511][T13055] kobject_add_internal+0x617/0xc90 [ 892.626819][T13055] kobject_add+0x164/0x240 [ 892.631326][T13055] ? kobject_init+0x1d0/0x1d0 [ 892.636090][T13055] ? get_device_parent+0x366/0x390 [ 892.641283][T13055] device_add+0x3fa/0xc40 [ 892.645689][T13055] hci_conn_add_sysfs+0xd5/0x1e0 [ 892.650709][T13055] le_conn_complete_evt+0xe9a/0x1480 [ 892.656108][T13055] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 892.662452][T13055] ? bt_info+0x180/0x180 [ 892.666793][T13055] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 892.672508][T13055] ? mutex_unlock+0x10/0x10 [ 892.677066][T13055] ? skb_pull_data+0xf0/0x1f0 [ 892.681828][T13055] hci_le_enh_conn_complete_evt+0x189/0x460 [ 892.687803][T13055] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 892.694299][T13055] ? hci_remote_host_features_evt+0x150/0x150 [ 892.700432][T13055] hci_event_packet+0x7b4/0x1280 [ 892.705445][T13055] ? __lock_acquire+0x7eb0/0x7eb0 [ 892.710537][T13055] ? lock_chain_count+0x20/0x20 [ 892.715465][T13055] ? bis_list+0x290/0x290 [ 892.719883][T13055] ? kcov_remote_start+0x513/0x810 [ 892.725045][T13055] ? lockdep_hardirqs_on+0x98/0x150 [ 892.730346][T13055] ? hci_send_to_monitor+0xd7/0x4f0 [ 892.735613][T13055] hci_rx_work+0x43a/0xd60 [ 892.740116][T13055] ? process_scheduled_works+0x975/0x1600 [ 892.745907][T13055] process_scheduled_works+0xa60/0x1600 [ 892.751641][T13055] ? worker_attach_to_pool+0x370/0x370 [ 892.757200][T13055] ? assign_work+0x3cc/0x5d0 [ 892.761875][T13055] worker_thread+0xa5e/0xfe0 [ 892.766621][T13055] kthread+0x2fa/0x390 [ 892.770748][T13055] ? pr_cont_work+0x550/0x550 [ 892.775486][T13055] ? kthread_blkcg+0xd0/0xd0 [ 892.780129][T13055] ret_from_fork+0x48/0x80 [ 892.784609][T13055] ? kthread_blkcg+0xd0/0xd0 [ 892.789263][T13055] ret_from_fork_asm+0x11/0x20 [ 892.794144][T13055] [ 892.810259][T13055] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 892.824653][T13055] Bluetooth: hci2: failed to register connection device [ 893.783576][T18185] Bluetooth: hci2: command 0x0406 tx timeout [ 894.243251][T18865] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4212'. [ 894.252362][T18865] A link change request failed with some changes committed already. Interface Q±6ã×\b‹¡Y­4 may have been left with an inconsistent configuration, please check. [ 895.235200][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 895.243397][T18185] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 895.253880][T18185] CPU: 0 PID: 18185 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 895.261605][T18185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 895.271777][T18185] Workqueue: hci1 hci_rx_work [ 895.276579][T18185] Call Trace: [ 895.279938][T18185] [ 895.282945][T18185] dump_stack_lvl+0x18c/0x250 [ 895.287738][T18185] ? show_regs_print_info+0x20/0x20 [ 895.293042][T18185] ? load_image+0x420/0x420 [ 895.297697][T18185] sysfs_create_dir_ns+0x26e/0x2a0 [ 895.302893][T18185] ? __lock_acquire+0x7eb0/0x7eb0 [ 895.308015][T18185] ? sysfs_warn_dup+0xa0/0xa0 [ 895.312807][T18185] ? do_raw_spin_unlock+0x121/0x230 [ 895.318180][T18185] kobject_add_internal+0x617/0xc90 [ 895.323515][T18185] kobject_add+0x164/0x240 [ 895.328047][T18185] ? kobject_init+0x1d0/0x1d0 [ 895.332846][T18185] ? get_device_parent+0x366/0x390 [ 895.338082][T18185] device_add+0x3fa/0xc40 [ 895.342576][T18185] hci_conn_add_sysfs+0xd5/0x1e0 [ 895.347641][T18185] le_conn_complete_evt+0xe9a/0x1480 [ 895.353069][T18185] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 895.359414][T18185] ? bt_info+0x180/0x180 [ 895.363761][T18185] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 895.369514][T18185] ? mutex_unlock+0x10/0x10 [ 895.374102][T18185] ? skb_pull_data+0xf0/0x1f0 [ 895.378889][T18185] hci_le_enh_conn_complete_evt+0x189/0x460 [ 895.384868][T18185] ? hci_le_remote_conn_param_req_evt+0xcb0/0xcb0 [ 895.391356][T18185] ? hci_remote_host_features_evt+0x150/0x150 [ 895.397482][T18185] hci_event_packet+0x7b4/0x1280 [ 895.402510][T18185] ? __lock_acquire+0x7eb0/0x7eb0 [ 895.407597][T18185] ? lock_chain_count+0x20/0x20 [ 895.412541][T18185] ? bis_list+0x290/0x290 [ 895.416958][T18185] ? kcov_remote_start+0x513/0x810 [ 895.422138][T18185] ? lockdep_hardirqs_on+0x98/0x150 [ 895.427408][T18185] ? hci_send_to_monitor+0xd7/0x4f0 [ 895.432722][T18185] hci_rx_work+0x43a/0xd60 [ 895.437239][T18185] ? process_scheduled_works+0x975/0x1600 [ 895.443030][T18185] process_scheduled_works+0xa60/0x1600 [ 895.448732][T18185] ? worker_attach_to_pool+0x370/0x370 [ 895.454283][T18185] ? assign_work+0x3cc/0x5d0 [ 895.458958][T18185] worker_thread+0xa5e/0xfe0 [ 895.463701][T18185] ? _raw_spin_unlock+0x40/0x40 [ 895.468619][T18185] ? __kthread_parkme+0x71/0x1c0 [ 895.473662][T18185] kthread+0x2fa/0x390 [ 895.477788][T18185] ? pr_cont_work+0x550/0x550 [ 895.482546][T18185] ? kthread_blkcg+0xd0/0xd0 [ 895.487208][T18185] ret_from_fork+0x48/0x80 [ 895.491672][T18185] ? kthread_blkcg+0xd0/0xd0 [ 895.496323][T18185] ret_from_fork_asm+0x11/0x20 [ 895.501194][T18185] [ 895.506838][T18185] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 895.521637][T18185] Bluetooth: hci1: failed to register connection device [ 895.864379][T13055] Bluetooth: hci2: command 0x0406 tx timeout [ 896.473327][T18899] netlink: 'syz.3.4227': attribute type 5 has an invalid length. [ 896.979242][T18910] FAULT_INJECTION: forcing a failure. [ 896.979242][T18910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.034206][T18910] CPU: 1 PID: 18910 Comm: syz.0.4230 Not tainted syzkaller #0 [ 897.041754][T18910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 897.051940][T18910] Call Trace: [ 897.055266][T18910] [ 897.058235][T18910] dump_stack_lvl+0x18c/0x250 [ 897.062976][T18910] ? show_regs_print_info+0x20/0x20 [ 897.068259][T18910] ? load_image+0x420/0x420 [ 897.072834][T18910] ? __lock_acquire+0x7eb0/0x7eb0 [ 897.077914][T18910] should_fail_ex+0x394/0x4c0 [ 897.082651][T18910] prepare_alloc_pages+0x1e1/0x5b0 [ 897.087811][T18910] __alloc_pages+0x134/0x460 [ 897.092464][T18910] ? zone_statistics+0x170/0x170 [ 897.097452][T18910] ? _raw_spin_lock_irqsave+0x100/0x100 [ 897.103062][T18910] ? copy_page_from_iter+0xe8/0x100 [ 897.108330][T18910] pipe_write+0x52a/0x1b20 [ 897.112830][T18910] ? pipe_read+0x1330/0x1330 [ 897.117477][T18910] ? end_current_label_crit_section+0x149/0x170 [ 897.123776][T18910] ? common_file_perm+0x198/0x1f0 [ 897.128855][T18910] vfs_write+0x474/0x9a0 [ 897.133175][T18910] ? file_end_write+0x250/0x250 [ 897.138082][T18910] ? __fget_files+0x3fc/0x460 [ 897.142836][T18910] ? __fdget_pos+0x1d8/0x330 [ 897.147477][T18910] ? ksys_write+0x74/0x260 [ 897.151950][T18910] ksys_write+0x151/0x260 [ 897.156336][T18910] ? __ia32_sys_read+0x90/0x90 [ 897.161190][T18910] ? lockdep_hardirqs_on+0x98/0x150 [ 897.166496][T18910] do_syscall_64+0x55/0xb0 [ 897.170970][T18910] ? clear_bhb_loop+0x40/0x90 [ 897.175697][T18910] ? clear_bhb_loop+0x40/0x90 [ 897.180509][T18910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 897.186487][T18910] RIP: 0033:0x7fbd2559e159 [ 897.190952][T18910] 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 [ 897.210630][T18910] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 897.219100][T18910] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 897.227124][T18910] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 897.235135][T18910] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 897.243150][T18910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.251193][T18910] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 897.259231][T18910] [ 897.546005][T13055] Bluetooth: hci1: command 0x0406 tx timeout [ 897.635737][T18912] netlink: 'syz.0.4232': attribute type 29 has an invalid length. [ 901.133247][T18909] netlink: 176 bytes leftover after parsing attributes in process `syz.3.4231'. [ 901.254925][T18912] netlink: 'syz.0.4232': attribute type 29 has an invalid length. [ 904.914293][T18939] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.4237'. [ 904.953073][T18939] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.4237'. [ 905.003345][T18939] tipc: Started in network mode [ 905.008312][T18939] tipc: Node identity b, cluster identity 73 [ 905.022228][T18939] tipc: Node number set to 11 [ 905.812569][T18948] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4241'. [ 906.035201][T18953] bond0: (slave bridge_slave_1): Releasing backup interface [ 906.793533][T18957] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.4245'. [ 906.863567][T18957] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.4245'. [ 910.440777][T19005] netlink: 'syz.0.4261': attribute type 8 has an invalid length. [ 910.452579][T19005] netlink: 'syz.0.4261': attribute type 1 has an invalid length. [ 910.471670][T19005] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4261'. [ 911.483567][T19021] bridge0: port 2(bridge_slave_1) entered disabled state [ 911.581619][T19021] bridge_slave_1 (unregistering): left allmulticast mode [ 911.594245][T19021] bridge_slave_1 (unregistering): left promiscuous mode [ 911.607806][T19021] bridge0: port 2(bridge_slave_1) entered disabled state [ 913.399852][T19039] netlink: 'syz.3.4271': attribute type 8 has an invalid length. [ 913.422248][T19039] netlink: 'syz.3.4271': attribute type 1 has an invalid length. [ 913.438672][T19039] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4271'. [ 914.109029][T19046] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4275'. [ 914.951246][T19078] bridge0: port 2(bridge_slave_1) entered disabled state [ 915.046836][T19084] netlink: 'syz.2.4283': attribute type 8 has an invalid length. [ 915.062135][T19084] netlink: 'syz.2.4283': attribute type 1 has an invalid length. [ 915.076959][T19084] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4283'. [ 915.118279][T19078] bridge_slave_1 (unregistering): left allmulticast mode [ 915.126346][T19078] bridge_slave_1 (unregistering): left promiscuous mode [ 915.140678][T19078] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.053835][T19098] netlink: 'syz.3.4286': attribute type 12 has an invalid length. [ 916.074814][T19098] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4286'. [ 916.095615][T19096] netlink: 'syz.2.4285': attribute type 3 has an invalid length. [ 916.110801][T19098] netlink: 'syz.3.4286': attribute type 4 has an invalid length. [ 916.120787][T19096] netlink: 201372 bytes leftover after parsing attributes in process `syz.2.4285'. [ 916.167953][T19098] netlink: 'syz.3.4286': attribute type 12 has an invalid length. [ 916.185412][T19098] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4286'. [ 916.204724][T19102] netlink: 'syz.3.4286': attribute type 4 has an invalid length. [ 917.017375][T19129] netlink: 'syz.0.4296': attribute type 10 has an invalid length. [ 917.025921][T19129] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4296'. [ 917.037397][T19129] batman_adv: batadv0: Adding interface: veth0_vlan [ 917.044856][T19129] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 917.071877][T19129] batman_adv: batadv0: Interface activated: veth0_vlan [ 917.205087][T19135] netlink: 'syz.1.4295': attribute type 10 has an invalid length. [ 917.228056][T19135] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 917.242308][T19135] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 917.263667][T19135] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 917.291515][T19135] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 917.337095][T19135] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 917.371039][T19135] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 917.380458][T19135] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 917.389846][T19135] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 917.405064][T19135] geneve1: entered promiscuous mode [ 917.410818][T19135] geneve1: entered allmulticast mode [ 917.419487][T19135] team0: Port device geneve1 added [ 917.443294][T19138] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4298'. [ 918.206627][T19158] netlink: 'syz.2.4304': attribute type 21 has an invalid length. [ 918.354605][T19166] FAULT_INJECTION: forcing a failure. [ 918.354605][T19166] name failslab, interval 1, probability 0, space 0, times 0 [ 918.382548][T19166] CPU: 0 PID: 19166 Comm: syz.1.4307 Not tainted syzkaller #0 [ 918.390187][T19166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 918.400326][T19166] Call Trace: [ 918.403668][T19166] [ 918.406656][T19166] dump_stack_lvl+0x18c/0x250 [ 918.411422][T19166] ? show_regs_print_info+0x20/0x20 [ 918.416691][T19166] ? load_image+0x420/0x420 [ 918.421298][T19166] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 918.427352][T19166] should_fail_ex+0x394/0x4c0 [ 918.432112][T19166] should_failslab+0x9/0x20 [ 918.436678][T19166] slab_pre_alloc_hook+0x59/0x300 [ 918.441771][T19166] ? __local_bh_enable_ip+0x13a/0x1c0 [ 918.447213][T19166] kmem_cache_alloc+0x5a/0x2c0 [ 918.452046][T19166] ? dst_alloc+0x105/0x170 [ 918.456535][T19166] dst_alloc+0x105/0x170 [ 918.460849][T19166] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 918.466999][T19166] ? ip_route_output_key_hash+0x13d/0x330 [ 918.472770][T19166] ip_route_output_key_hash+0x1f3/0x330 [ 918.478361][T19166] ? ip_route_input_rcu+0x3120/0x3120 [ 918.483801][T19166] ? __lock_acquire+0x7eb0/0x7eb0 [ 918.488865][T19166] ? __lock_acquire+0x7eb0/0x7eb0 [ 918.493946][T19166] ip_route_output_flow+0x2a/0x150 [ 918.499091][T19166] ? security_sk_classify_flow+0x7b/0x90 [ 918.504762][T19166] udp_sendmsg+0x160e/0x23d0 [ 918.509476][T19166] ? ip_skb_dst_mtu+0x870/0x870 [ 918.514378][T19166] ? udp_cmsg_send+0x350/0x350 [ 918.519239][T19166] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 918.525012][T19166] ? verify_lock_unused+0x140/0x140 [ 918.530273][T19166] udpv6_sendmsg+0x7a4/0x2390 [ 918.534985][T19166] ? release_sock+0x2f/0x1c0 [ 918.539638][T19166] ? print_unlock_imbalance_bug+0x160/0x160 [ 918.545585][T19166] ? udp_v6_early_demux+0xf90/0xf90 [ 918.550858][T19166] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 918.556903][T19166] ? __local_bh_enable_ip+0x13a/0x1c0 [ 918.562309][T19166] ? _local_bh_enable+0xa0/0xa0 [ 918.567195][T19166] ? inet_send_prepare+0x1ae/0x250 [ 918.572343][T19166] ? inet_send_prepare+0x1ae/0x250 [ 918.577498][T19166] ? inet6_sendmsg+0x5f/0xd0 [ 918.582128][T19166] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 918.587354][T19166] ____sys_sendmsg+0x61b/0x980 [ 918.592169][T19166] ? __asan_memset+0x22/0x40 [ 918.596795][T19166] ? __sys_sendmsg_sock+0x30/0x30 [ 918.601853][T19166] ? __import_iovec+0x3fa/0x850 [ 918.606769][T19166] ? import_iovec+0x73/0xa0 [ 918.611337][T19166] ___sys_sendmsg+0x2a6/0x360 [ 918.616062][T19166] ? get_pid_task+0x20/0x1e0 [ 918.620697][T19166] ? __sys_sendmsg+0x2b0/0x2b0 [ 918.625536][T19166] ? __lock_acquire+0x7eb0/0x7eb0 [ 918.630679][T19166] __se_sys_sendmsg+0x1d0/0x2c0 [ 918.635617][T19166] ? __x64_sys_sendmsg+0x80/0x80 [ 918.640619][T19166] ? lockdep_hardirqs_on+0x98/0x150 [ 918.645860][T19166] do_syscall_64+0x55/0xb0 [ 918.650319][T19166] ? clear_bhb_loop+0x40/0x90 [ 918.655027][T19166] ? clear_bhb_loop+0x40/0x90 [ 918.659743][T19166] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 918.665679][T19166] RIP: 0033:0x7f4a2619e159 [ 918.670133][T19166] 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 [ 918.689773][T19166] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 918.698241][T19166] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 918.706241][T19166] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000006 [ 918.714257][T19166] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 918.722253][T19166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 918.730262][T19166] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 918.738300][T19166] [ 919.191297][T19175] netlink: 'syz.1.4309': attribute type 2 has an invalid length. [ 919.271166][T19175] netlink: 'syz.1.4309': attribute type 8 has an invalid length. [ 919.337754][T19175] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4309'. [ 919.450527][T19182] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 919.862960][T19189] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4312'. [ 919.886949][T19193] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4312'. [ 920.401614][T19201] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4316'. [ 920.656331][T19209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 920.874118][T19214] FAULT_INJECTION: forcing a failure. [ 920.874118][T19214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 920.922061][T19214] CPU: 1 PID: 19214 Comm: syz.1.4320 Not tainted syzkaller #0 [ 920.929611][T19214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 920.939737][T19214] Call Trace: [ 920.943102][T19214] [ 920.946093][T19214] dump_stack_lvl+0x18c/0x250 [ 920.951108][T19214] ? show_regs_print_info+0x20/0x20 [ 920.956640][T19214] ? load_image+0x420/0x420 [ 920.961244][T19214] ? __lock_acquire+0x7eb0/0x7eb0 [ 920.966383][T19214] should_fail_ex+0x394/0x4c0 [ 920.971163][T19214] _copy_from_user+0x2f/0xe0 [ 920.975837][T19214] __copy_msghdr+0x388/0x560 [ 920.980530][T19214] ___sys_sendmsg+0x214/0x360 [ 920.985285][T19214] ? get_pid_task+0x20/0x1e0 [ 920.989970][T19214] ? __sys_sendmsg+0x2b0/0x2b0 [ 920.994897][T19214] ? __lock_acquire+0x7eb0/0x7eb0 [ 921.000103][T19214] __se_sys_sendmsg+0x1d0/0x2c0 [ 921.005048][T19214] ? __x64_sys_sendmsg+0x80/0x80 [ 921.010131][T19214] ? lockdep_hardirqs_on+0x98/0x150 [ 921.015440][T19214] do_syscall_64+0x55/0xb0 [ 921.019943][T19214] ? clear_bhb_loop+0x40/0x90 [ 921.024690][T19214] ? clear_bhb_loop+0x40/0x90 [ 921.029445][T19214] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 921.035422][T19214] RIP: 0033:0x7f4a2619e159 [ 921.039902][T19214] 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 [ 921.059584][T19214] RSP: 002b:00007f4a26f96028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 921.068079][T19214] RAX: ffffffffffffffda RBX: 00007f4a26426090 RCX: 00007f4a2619e159 [ 921.076136][T19214] RDX: 0000000000088010 RSI: 0000200000000340 RDI: 0000000000000012 [ 921.084170][T19214] RBP: 00007f4a26f96090 R08: 0000000000000000 R09: 0000000000000000 [ 921.092191][T19214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.100227][T19214] R13: 00007f4a26426128 R14: 00007f4a26426090 R15: 00007ffe9583f9f8 [ 921.108347][T19214] [ 921.395218][T13055] Bluetooth: hci0: ISO packet for unknown connection handle 2366 [ 923.422029][T19234] validate_nla: 4 callbacks suppressed [ 923.422047][T19234] netlink: 'syz.2.4327': attribute type 21 has an invalid length. [ 923.733630][T19251] netlink: 16211 bytes leftover after parsing attributes in process `syz.2.4329'. [ 929.832668][T19299] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 929.839956][T19299] IPv6: NLM_F_CREATE should be set when creating new route [ 929.847383][T19299] IPv6: NLM_F_CREATE should be set when creating new route [ 929.854691][T19299] IPv6: NLM_F_CREATE should be set when creating new route [ 930.004287][T19303] FAULT_INJECTION: forcing a failure. [ 930.004287][T19303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 930.053030][T19303] CPU: 1 PID: 19303 Comm: syz.1.4346 Not tainted syzkaller #0 [ 930.060593][T19303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 930.070715][T19303] Call Trace: [ 930.074058][T19303] [ 930.077061][T19303] dump_stack_lvl+0x18c/0x250 [ 930.081839][T19303] ? show_regs_print_info+0x20/0x20 [ 930.087115][T19303] ? load_image+0x420/0x420 [ 930.091718][T19303] ? __might_fault+0xaa/0x120 [ 930.096466][T19303] ? __lock_acquire+0x7eb0/0x7eb0 [ 930.101573][T19303] should_fail_ex+0x394/0x4c0 [ 930.106347][T19303] _copy_from_user+0x2f/0xe0 [ 930.111033][T19303] ___sys_sendmsg+0x1c7/0x360 [ 930.115799][T19303] ? get_pid_task+0x20/0x1e0 [ 930.120483][T19303] ? __sys_sendmsg+0x2b0/0x2b0 [ 930.125419][T19303] ? __lock_acquire+0x7eb0/0x7eb0 [ 930.130612][T19303] __se_sys_sendmsg+0x1d0/0x2c0 [ 930.135546][T19303] ? __x64_sys_sendmsg+0x80/0x80 [ 930.140648][T19303] ? lockdep_hardirqs_on+0x98/0x150 [ 930.145941][T19303] do_syscall_64+0x55/0xb0 [ 930.150444][T19303] ? clear_bhb_loop+0x40/0x90 [ 930.155198][T19303] ? clear_bhb_loop+0x40/0x90 [ 930.159961][T19303] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.165942][T19303] RIP: 0033:0x7f4a2619e159 [ 930.170440][T19303] 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 [ 930.190116][T19303] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 930.198612][T19303] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 930.206656][T19303] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 930.214685][T19303] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 930.222718][T19303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 930.230748][T19303] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 930.238869][T19303] [ 930.300000][T19306] netlink: 'syz.2.4348': attribute type 1 has an invalid length. [ 930.756103][T19326] sit0: entered promiscuous mode [ 930.822910][T19326] sit0: entered allmulticast mode [ 931.502852][T19342] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 931.796295][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.809896][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.319965][T19353] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.4360'. [ 932.334960][T19353] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 932.432691][T19357] netlink: 763 bytes leftover after parsing attributes in process `syz.3.4360'. [ 933.140331][T19361] netlink: 'syz.2.4363': attribute type 46 has an invalid length. [ 933.249929][T19366] FAULT_INJECTION: forcing a failure. [ 933.249929][T19366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 933.280513][T19366] CPU: 0 PID: 19366 Comm: syz.3.4364 Not tainted syzkaller #0 [ 933.288046][T19366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 933.298144][T19366] Call Trace: [ 933.301463][T19366] [ 933.304430][T19366] dump_stack_lvl+0x18c/0x250 [ 933.309167][T19366] ? show_regs_print_info+0x20/0x20 [ 933.314410][T19366] ? load_image+0x420/0x420 [ 933.318954][T19366] ? __might_fault+0xaa/0x120 [ 933.323679][T19366] should_fail_ex+0x394/0x4c0 [ 933.328403][T19366] copyin+0x1a/0x90 [ 933.332262][T19366] _copy_from_iter+0x3ec/0x1290 [ 933.337157][T19366] ? copyout_mc+0x70/0x70 [ 933.341531][T19366] ? copyout_mc+0x70/0x70 [ 933.345885][T19366] ? __virt_addr_valid+0x10c/0x380 [ 933.351028][T19366] ? page_copy_sane+0x16a/0x270 [ 933.355911][T19366] copy_page_from_iter+0x7b/0x100 [ 933.360969][T19366] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 933.366813][T19366] unix_stream_sendmsg+0x562/0xbf0 [ 933.371978][T19366] ? unix_show_fdinfo+0x280/0x280 [ 933.377030][T19366] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 933.383475][T19366] ? apparmor_socket_sendmsg+0x8e/0x330 [ 933.389054][T19366] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 933.394375][T19366] ? security_socket_sendmsg+0x80/0xa0 [ 933.399859][T19366] ? unix_show_fdinfo+0x280/0x280 [ 933.404915][T19366] ____sys_sendmsg+0x61b/0x980 [ 933.409741][T19366] ? __sys_sendmsg_sock+0x30/0x30 [ 933.414825][T19366] ? __import_iovec+0x3fa/0x850 [ 933.419716][T19366] ? import_iovec+0x73/0xa0 [ 933.424253][T19366] ___sys_sendmsg+0x2a6/0x360 [ 933.428961][T19366] ? get_pid_task+0x20/0x1e0 [ 933.433584][T19366] ? __sys_sendmsg+0x2b0/0x2b0 [ 933.438400][T19366] ? __lock_acquire+0x7eb0/0x7eb0 [ 933.443466][T19366] __se_sys_sendmsg+0x1d0/0x2c0 [ 933.448347][T19366] ? __x64_sys_sendmsg+0x80/0x80 [ 933.453325][T19366] ? lockdep_hardirqs_on+0x98/0x150 [ 933.458556][T19366] do_syscall_64+0x55/0xb0 [ 933.463003][T19366] ? clear_bhb_loop+0x40/0x90 [ 933.467705][T19366] ? clear_bhb_loop+0x40/0x90 [ 933.472417][T19366] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 933.478347][T19366] RIP: 0033:0x7f9fe519e159 [ 933.482809][T19366] 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 [ 933.502449][T19366] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.510893][T19366] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 933.518888][T19366] RDX: 0000000000000000 RSI: 0000200000000b00 RDI: 0000000000000003 [ 933.526878][T19366] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 933.534959][T19366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 933.542951][T19366] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 933.550954][T19366] [ 933.561247][T19369] FAULT_INJECTION: forcing a failure. [ 933.561247][T19369] name failslab, interval 1, probability 0, space 0, times 0 [ 933.574821][T19369] CPU: 1 PID: 19369 Comm: syz.1.4365 Not tainted syzkaller #0 [ 933.582323][T19369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 933.592416][T19369] Call Trace: [ 933.595727][T19369] [ 933.598693][T19369] dump_stack_lvl+0x18c/0x250 [ 933.603427][T19369] ? show_regs_print_info+0x20/0x20 [ 933.608790][T19369] ? load_image+0x420/0x420 [ 933.613344][T19369] ? __might_sleep+0xe0/0xe0 [ 933.617982][T19369] ? __lock_acquire+0x7eb0/0x7eb0 [ 933.623059][T19369] should_fail_ex+0x394/0x4c0 [ 933.627808][T19369] should_failslab+0x9/0x20 [ 933.632368][T19369] slab_pre_alloc_hook+0x59/0x300 [ 933.637435][T19369] kmem_cache_alloc_node+0x5e/0x310 [ 933.642672][T19369] ? __alloc_skb+0x103/0x2c0 [ 933.647285][T19369] __alloc_skb+0x103/0x2c0 [ 933.651726][T19369] netlink_dump+0x1ee/0xec0 [ 933.656258][T19369] ? rcu_is_watching+0x15/0xb0 [ 933.661059][T19369] ? __mutex_lock+0x30d/0xc80 [ 933.665754][T19369] ? netlink_lookup+0x200/0x200 [ 933.670675][T19369] ? netlink_lookup+0x30/0x200 [ 933.675466][T19369] ? netlink_lookup+0x30/0x200 [ 933.680255][T19369] __netlink_dump_start+0x57c/0x7a0 [ 933.685476][T19369] rtnetlink_rcv_msg+0xe19/0xf90 [ 933.690442][T19369] ? rtnetlink_rcv_msg+0x220/0xf90 [ 933.695611][T19369] ? rtnl_getlink+0xd20/0xd20 [ 933.700320][T19369] ? rtnetlink_bind+0x80/0x80 [ 933.705025][T19369] ? mark_lock+0x94/0x320 [ 933.709442][T19369] ? verify_lock_unused+0x140/0x140 [ 933.714672][T19369] ? verify_lock_unused+0x140/0x140 [ 933.719893][T19369] ? rtnl_getlink+0xd20/0xd20 [ 933.724606][T19369] netlink_rcv_skb+0x235/0x4c0 [ 933.729405][T19369] ? rtnetlink_bind+0x80/0x80 [ 933.734104][T19369] ? netlink_ack+0x1160/0x1160 [ 933.738906][T19369] ? __lock_acquire+0x7eb0/0x7eb0 [ 933.743951][T19369] ? net_generic+0x1e/0x240 [ 933.748481][T19369] ? netlink_deliver_tap+0x2e/0x1b0 [ 933.753715][T19369] netlink_unicast+0x7b1/0x930 [ 933.758534][T19369] netlink_sendmsg+0x8d0/0xbf0 [ 933.763336][T19369] ? netlink_getsockopt+0x590/0x590 [ 933.768567][T19369] ? apparmor_socket_sendmsg+0x8e/0x330 [ 933.774165][T19369] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 933.779476][T19369] ? security_socket_sendmsg+0x80/0xa0 [ 933.784958][T19369] ? netlink_getsockopt+0x590/0x590 [ 933.790184][T19369] ____sys_sendmsg+0x61b/0x980 [ 933.794986][T19369] ? __asan_memset+0x22/0x40 [ 933.799601][T19369] ? __sys_sendmsg_sock+0x30/0x30 [ 933.804644][T19369] ? __import_iovec+0x5f2/0x850 [ 933.809528][T19369] ? import_iovec+0x73/0xa0 [ 933.814063][T19369] ___sys_sendmsg+0x2a6/0x360 [ 933.818768][T19369] ? get_pid_task+0x20/0x1e0 [ 933.823388][T19369] ? __sys_sendmsg+0x2b0/0x2b0 [ 933.828207][T19369] ? __lock_acquire+0x7eb0/0x7eb0 [ 933.833281][T19369] __se_sys_sendmsg+0x1d0/0x2c0 [ 933.838184][T19369] ? __x64_sys_sendmsg+0x80/0x80 [ 933.843160][T19369] ? lockdep_hardirqs_on+0x98/0x150 [ 933.848381][T19369] do_syscall_64+0x55/0xb0 [ 933.852827][T19369] ? clear_bhb_loop+0x40/0x90 [ 933.857531][T19369] ? clear_bhb_loop+0x40/0x90 [ 933.862230][T19369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 933.868154][T19369] RIP: 0033:0x7f4a2619e159 [ 933.872596][T19369] 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 [ 933.892220][T19369] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.900660][T19369] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 933.908652][T19369] RDX: 000000000000c000 RSI: 0000200000000040 RDI: 0000000000000003 [ 933.916658][T19369] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 933.924650][T19369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 933.932634][T19369] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 933.940637][T19369] [ 934.010784][T19371] syzkaller0: entered promiscuous mode [ 934.016618][T19371] syzkaller0: entered allmulticast mode [ 937.983622][T19428] netlink: 'syz.1.4382': attribute type 2 has an invalid length. [ 938.004031][T19428] netlink: 'syz.1.4382': attribute type 8 has an invalid length. [ 938.020408][T19428] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4382'. [ 938.784253][T19428] syzkaller0: entered promiscuous mode [ 938.791804][T19428] syzkaller0: entered allmulticast mode [ 938.849990][T19433] netlink: 'syz.0.4383': attribute type 10 has an invalid length. [ 938.902106][T19433] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 938.955827][T19440] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4385'. [ 938.966186][T19440] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 939.061553][T19442] FAULT_INJECTION: forcing a failure. [ 939.061553][T19442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.082595][T19442] CPU: 0 PID: 19442 Comm: syz.3.4386 Not tainted syzkaller #0 [ 939.090129][T19442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 939.100237][T19442] Call Trace: [ 939.103555][T19442] [ 939.106520][T19442] dump_stack_lvl+0x18c/0x250 [ 939.111276][T19442] ? show_regs_print_info+0x20/0x20 [ 939.116525][T19442] ? load_image+0x420/0x420 [ 939.121100][T19442] ? __might_fault+0xaa/0x120 [ 939.125829][T19442] ? __lock_acquire+0x7eb0/0x7eb0 [ 939.130901][T19442] should_fail_ex+0x394/0x4c0 [ 939.135635][T19442] _copy_from_user+0x2f/0xe0 [ 939.140275][T19442] tipc_setsockopt+0x49d/0x990 [ 939.145158][T19442] ? tipc_shutdown+0x4d0/0x4d0 [ 939.149968][T19442] ? __fget_files+0x28/0x460 [ 939.154603][T19442] ? aa_sock_opt_perm+0x74/0x100 [ 939.159586][T19442] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 939.165168][T19442] ? security_socket_setsockopt+0x7e/0xa0 [ 939.170912][T19442] ? tipc_shutdown+0x4d0/0x4d0 [ 939.175699][T19442] do_sock_setsockopt+0x175/0x1a0 [ 939.180746][T19442] ? __fdget+0x180/0x210 [ 939.185019][T19442] __x64_sys_setsockopt+0x182/0x200 [ 939.190262][T19442] do_syscall_64+0x55/0xb0 [ 939.194709][T19442] ? clear_bhb_loop+0x40/0x90 [ 939.199422][T19442] ? clear_bhb_loop+0x40/0x90 [ 939.204123][T19442] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 939.210075][T19442] RIP: 0033:0x7f9fe519e159 [ 939.214514][T19442] 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 [ 939.234146][T19442] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 939.242589][T19442] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 939.250584][T19442] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000004 [ 939.258578][T19442] RBP: 00007f9fe5f82090 R08: 000000000000017e R09: 0000000000000000 [ 939.266573][T19442] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 939.274561][T19442] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 939.282571][T19442] [ 942.508612][T19460] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4393'. [ 942.906606][T19475] syzkaller0: entered promiscuous mode [ 942.912344][T19475] syzkaller0: entered allmulticast mode [ 943.449809][T19485] FAULT_INJECTION: forcing a failure. [ 943.449809][T19485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 943.485885][T19485] CPU: 1 PID: 19485 Comm: syz.1.4401 Not tainted syzkaller #0 [ 943.493412][T19485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 943.503510][T19485] Call Trace: [ 943.506908][T19485] [ 943.509876][T19485] dump_stack_lvl+0x18c/0x250 [ 943.514657][T19485] ? show_regs_print_info+0x20/0x20 [ 943.519931][T19485] ? load_image+0x420/0x420 [ 943.524491][T19485] ? __lock_acquire+0x7eb0/0x7eb0 [ 943.529567][T19485] ? snprintf+0xe9/0x140 [ 943.533869][T19485] should_fail_ex+0x394/0x4c0 [ 943.538617][T19485] _copy_to_user+0x2f/0xa0 [ 943.543093][T19485] simple_read_from_buffer+0xe7/0x150 [ 943.548516][T19485] proc_fail_nth_read+0x1e8/0x260 [ 943.553599][T19485] ? proc_fault_inject_write+0x360/0x360 [ 943.559296][T19485] ? fsnotify_perm+0x271/0x5e0 [ 943.564157][T19485] ? proc_fault_inject_write+0x360/0x360 [ 943.569843][T19485] vfs_read+0x298/0x990 [ 943.574028][T19485] ? kernel_read+0x1e0/0x1e0 [ 943.578646][T19485] ? __fget_files+0x28/0x460 [ 943.583274][T19485] ? __fget_files+0x3fc/0x460 [ 943.587985][T19485] ? __fdget_pos+0x2a3/0x330 [ 943.592597][T19485] ? ksys_read+0x74/0x260 [ 943.596957][T19485] ksys_read+0x151/0x260 [ 943.601228][T19485] ? vfs_write+0x9a0/0x9a0 [ 943.605688][T19485] ? lockdep_hardirqs_on+0x98/0x150 [ 943.610913][T19485] do_syscall_64+0x55/0xb0 [ 943.615366][T19485] ? clear_bhb_loop+0x40/0x90 [ 943.620061][T19485] ? clear_bhb_loop+0x40/0x90 [ 943.624756][T19485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 943.630673][T19485] RIP: 0033:0x7f4a2615e98e [ 943.635108][T19485] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 943.654735][T19485] RSP: 002b:00007f4a26fb6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 943.663176][T19485] RAX: ffffffffffffffda RBX: 00007f4a26fb76c0 RCX: 00007f4a2615e98e [ 943.671176][T19485] RDX: 000000000000000f RSI: 00007f4a26fb70a0 RDI: 0000000000000006 [ 943.679173][T19485] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 943.687184][T19485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.695185][T19485] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 943.703197][T19485] [ 946.516780][T19496] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.4405'. [ 947.305414][T19509] netlink: 'syz.0.4408': attribute type 10 has an invalid length. [ 947.361479][T19509] 8021q: adding VLAN 0 to HW filter on device team0 [ 947.445060][T19509] bond0: (slave team0): Enslaving as an active interface with an up link [ 948.143177][T19527] netlink: 'syz.2.4412': attribute type 8 has an invalid length. [ 948.151647][T19527] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4412'. [ 948.165901][T19531] netlink: 'syz.3.4415': attribute type 10 has an invalid length. [ 948.177950][T19534] netlink: 64527 bytes leftover after parsing attributes in process `syz.3.4415'. [ 948.411881][T19541] netlink: 'syz.2.4417': attribute type 1 has an invalid length. [ 948.439757][T19541] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.4417'. [ 948.467069][T19533] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4416'. [ 948.504295][T19533] A link change request failed with some changes committed already. Interface Q±6ã×\b‹¡Y­4 may have been left with an inconsistent configuration, please check. [ 948.755774][T19547] FAULT_INJECTION: forcing a failure. [ 948.755774][T19547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 948.805528][T19547] CPU: 0 PID: 19547 Comm: syz.3.4420 Not tainted syzkaller #0 [ 948.813088][T19547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 948.823184][T19547] Call Trace: [ 948.826499][T19547] [ 948.829470][T19547] dump_stack_lvl+0x18c/0x250 [ 948.834203][T19547] ? show_regs_print_info+0x20/0x20 [ 948.839448][T19547] ? load_image+0x420/0x420 [ 948.843999][T19547] ? __might_fault+0xaa/0x120 [ 948.848738][T19547] ? __lock_acquire+0x7eb0/0x7eb0 [ 948.853812][T19547] should_fail_ex+0x394/0x4c0 [ 948.858554][T19547] _copy_to_user+0x2f/0xa0 [ 948.863020][T19547] bpf_test_finish+0x19f/0x650 [ 948.867835][T19547] ? convert_skb_to___skb+0x420/0x420 [ 948.873255][T19547] ? _copy_from_user+0xa5/0xe0 [ 948.878065][T19547] ? bpf_test_init+0x119/0x140 [ 948.882879][T19547] bpf_prog_test_run_xdp+0x8b4/0x1140 [ 948.888303][T19547] ? __lock_acquire+0x7eb0/0x7eb0 [ 948.893384][T19547] ? dev_put+0x80/0x80 [ 948.897509][T19547] ? dev_put+0x80/0x80 [ 948.901604][T19547] bpf_prog_test_run+0x31f/0x390 [ 948.906567][T19547] __sys_bpf+0x49d/0x890 [ 948.910851][T19547] ? bpf_link_show_fdinfo+0x560/0x560 [ 948.916256][T19547] ? lock_chain_count+0x20/0x20 [ 948.921137][T19547] __x64_sys_bpf+0x7c/0x90 [ 948.925572][T19547] do_syscall_64+0x55/0xb0 [ 948.930014][T19547] ? clear_bhb_loop+0x40/0x90 [ 948.934725][T19547] ? clear_bhb_loop+0x40/0x90 [ 948.939421][T19547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 948.945344][T19547] RIP: 0033:0x7f9fe519e159 [ 948.949785][T19547] 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 [ 948.969421][T19547] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 948.977866][T19547] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 948.985864][T19547] RDX: 0000000000000050 RSI: 0000200000002000 RDI: 000000000000000a [ 948.993859][T19547] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 949.001848][T19547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 949.009837][T19547] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 949.017838][T19547] [ 949.186560][T19559] FAULT_INJECTION: forcing a failure. [ 949.186560][T19559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 949.199878][T19559] CPU: 1 PID: 19559 Comm: syz.3.4424 Not tainted syzkaller #0 [ 949.207394][T19559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 949.217478][T19559] Call Trace: [ 949.220771][T19559] [ 949.223717][T19559] dump_stack_lvl+0x18c/0x250 [ 949.228428][T19559] ? show_regs_print_info+0x20/0x20 [ 949.233654][T19559] ? load_image+0x420/0x420 [ 949.238202][T19559] ? __might_fault+0xaa/0x120 [ 949.242899][T19559] ? __lock_acquire+0x7eb0/0x7eb0 [ 949.247961][T19559] ? __virt_addr_valid+0x10c/0x380 [ 949.253087][T19559] should_fail_ex+0x394/0x4c0 [ 949.257785][T19559] _copy_to_user+0x2f/0xa0 [ 949.262218][T19559] bpf_verifier_vlog+0x432/0x840 [ 949.267184][T19559] __btf_verifier_log+0xe3/0x140 [ 949.272167][T19559] ? btf_check_sec_info+0x350/0x350 [ 949.277399][T19559] ? __lock_acquire+0x7eb0/0x7eb0 [ 949.282441][T19559] ? __virt_addr_valid+0x10c/0x380 [ 949.287574][T19559] ? btf_parse_hdr+0x1f0/0x700 [ 949.292368][T19559] btf_parse_hdr+0x385/0x700 [ 949.297002][T19559] btf_new_fd+0x397/0x9e0 [ 949.301377][T19559] ? bpf_btf_show_fdinfo+0x80/0x80 [ 949.306521][T19559] ? capable+0x88/0xe0 [ 949.310637][T19559] __sys_bpf+0x670/0x890 [ 949.314909][T19559] ? bpf_link_show_fdinfo+0x560/0x560 [ 949.320344][T19559] ? lock_chain_count+0x20/0x20 [ 949.325234][T19559] __x64_sys_bpf+0x7c/0x90 [ 949.329684][T19559] do_syscall_64+0x55/0xb0 [ 949.334130][T19559] ? clear_bhb_loop+0x40/0x90 [ 949.338827][T19559] ? clear_bhb_loop+0x40/0x90 [ 949.343532][T19559] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 949.349459][T19559] RIP: 0033:0x7f9fe519e159 [ 949.353892][T19559] 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 [ 949.373518][T19559] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 949.381949][T19559] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 949.389949][T19559] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 949.397936][T19559] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 949.405965][T19559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 949.413957][T19559] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 949.421957][T19559] [ 949.445251][T19556] netlink: 182320 bytes leftover after parsing attributes in process `syz.2.4422'. [ 949.503321][T13055] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 949.670950][T19568] FAULT_INJECTION: forcing a failure. [ 949.670950][T19568] name failslab, interval 1, probability 0, space 0, times 0 [ 949.739967][T19568] CPU: 0 PID: 19568 Comm: syz.0.4427 Not tainted syzkaller #0 [ 949.747531][T19568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 949.757652][T19568] Call Trace: [ 949.760999][T19568] [ 949.763997][T19568] dump_stack_lvl+0x18c/0x250 [ 949.768783][T19568] ? show_regs_print_info+0x20/0x20 [ 949.774086][T19568] ? load_image+0x420/0x420 [ 949.778708][T19568] ? __might_sleep+0xe0/0xe0 [ 949.783388][T19568] ? __lock_acquire+0x7eb0/0x7eb0 [ 949.788514][T19568] should_fail_ex+0x394/0x4c0 [ 949.793301][T19568] should_failslab+0x9/0x20 [ 949.797894][T19568] slab_pre_alloc_hook+0x59/0x300 [ 949.803018][T19568] ? tomoyo_encode+0x2ad/0x570 [ 949.807867][T19568] ? tomoyo_encode+0x2ad/0x570 [ 949.812709][T19568] __kmem_cache_alloc_node+0x53/0x250 [ 949.818221][T19568] ? tomoyo_encode+0x2ad/0x570 [ 949.823068][T19568] __kmalloc+0xa7/0x240 [ 949.827318][T19568] tomoyo_encode+0x2ad/0x570 [ 949.832009][T19568] tomoyo_realpath_from_path+0x57c/0x5c0 [ 949.837770][T19568] tomoyo_check_open_permission+0x224/0x460 [ 949.843751][T19568] ? tomoyo_check_open_permission+0x1cf/0x460 [ 949.849896][T19568] ? tomoyo_check_path_number_acl+0x280/0x280 [ 949.856100][T19568] ? __asan_memset+0x22/0x40 [ 949.860871][T19568] ? __rwlock_init+0x150/0x150 [ 949.865728][T19568] ? tomoyo_file_open+0xed/0x180 [ 949.870758][T19568] security_file_open+0x62/0xa0 [ 949.875704][T19568] do_dentry_open+0x32b/0x14b0 [ 949.880575][T19568] ? __asan_memcpy+0x40/0x70 [ 949.885264][T19568] path_openat+0x284f/0x3270 [ 949.889925][T19568] ? trace_call_bpf+0xc3/0x6c0 [ 949.894864][T19568] ? do_filp_open+0x430/0x430 [ 949.899620][T19568] ? perf_trace_lock+0x303/0x3b0 [ 949.904671][T19568] do_filp_open+0x1f2/0x430 [ 949.909282][T19568] ? vfs_tmpfile+0x620/0x620 [ 949.914054][T19568] ? _raw_spin_unlock+0x28/0x40 [ 949.918989][T19568] ? alloc_fd+0x590/0x640 [ 949.923425][T19568] do_sys_openat2+0x134/0x1d0 [ 949.928220][T19568] ? do_sys_open+0xe0/0xe0 [ 949.932722][T19568] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 949.938785][T19568] ? srcu_init_notifier_head+0x90/0x90 [ 949.944328][T19568] ? lock_chain_count+0x20/0x20 [ 949.949266][T19568] __x64_sys_openat+0x139/0x160 [ 949.954198][T19568] do_syscall_64+0x55/0xb0 [ 949.958695][T19568] ? clear_bhb_loop+0x40/0x90 [ 949.963434][T19568] ? clear_bhb_loop+0x40/0x90 [ 949.968187][T19568] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 949.974189][T19568] RIP: 0033:0x7fbd2555e98e [ 949.978676][T19568] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 949.998354][T19568] RSP: 002b:00007fbd237f5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 950.006853][T19568] RAX: ffffffffffffffda RBX: 00007fbd237f66c0 RCX: 00007fbd2555e98e [ 950.014885][T19568] RDX: 0000000000000000 RSI: 00007fbd237f5f90 RDI: ffffffffffffff9c [ 950.022914][T19568] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 950.030952][T19568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 950.038991][T19568] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 950.047090][T19568] [ 950.084999][T19568] ERROR: Out of memory at tomoyo_realpath_from_path. [ 950.197806][T19570] syzkaller0: entered promiscuous mode [ 950.204514][T19570] syzkaller0: entered allmulticast mode [ 954.906332][T19578] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4431'. [ 955.074790][T19609] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4438'. [ 955.096443][T19612] FAULT_INJECTION: forcing a failure. [ 955.096443][T19612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.124822][T19612] CPU: 1 PID: 19612 Comm: syz.1.4439 Not tainted syzkaller #0 [ 955.132347][T19612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 955.142434][T19612] Call Trace: [ 955.145747][T19612] [ 955.148711][T19612] dump_stack_lvl+0x18c/0x250 [ 955.153443][T19612] ? show_regs_print_info+0x20/0x20 [ 955.158691][T19612] ? load_image+0x420/0x420 [ 955.163255][T19612] ? __lock_acquire+0x7eb0/0x7eb0 [ 955.168330][T19612] should_fail_ex+0x394/0x4c0 [ 955.173097][T19612] _copy_from_user+0x2f/0xe0 [ 955.177736][T19612] bpf_prog_test_run_skb+0x267/0x18f0 [ 955.183164][T19612] ? __fget_files+0x28/0x460 [ 955.187807][T19612] ? __fget_files+0x3fc/0x460 [ 955.192556][T19612] ? cpu_online+0x60/0x60 [ 955.196950][T19612] bpf_prog_test_run+0x31f/0x390 [ 955.201935][T19612] __sys_bpf+0x49d/0x890 [ 955.206227][T19612] ? bpf_link_show_fdinfo+0x560/0x560 [ 955.211656][T19612] ? lock_chain_count+0x20/0x20 [ 955.216570][T19612] __x64_sys_bpf+0x7c/0x90 [ 955.221031][T19612] do_syscall_64+0x55/0xb0 [ 955.225495][T19612] ? clear_bhb_loop+0x40/0x90 [ 955.230208][T19612] ? clear_bhb_loop+0x40/0x90 [ 955.234935][T19612] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 955.240879][T19612] RIP: 0033:0x7f4a2619e159 [ 955.245327][T19612] 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 [ 955.264972][T19612] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 955.273421][T19612] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 955.281444][T19612] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 955.289454][T19612] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 955.297462][T19612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.305474][T19612] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 955.313513][T19612] [ 955.490056][T19619] netlink: 'syz.1.4442': attribute type 29 has an invalid length. [ 955.533925][T19619] netlink: 'syz.1.4442': attribute type 29 has an invalid length. [ 955.578504][T19623] netlink: 'syz.1.4442': attribute type 29 has an invalid length. [ 955.657918][T19625] netlink: 'syz.0.4443': attribute type 8 has an invalid length. [ 955.682779][T19625] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4443'. [ 955.692145][T19623] netlink: 'syz.1.4442': attribute type 29 has an invalid length. [ 956.376189][T19634] FAULT_INJECTION: forcing a failure. [ 956.376189][T19634] name failslab, interval 1, probability 0, space 0, times 0 [ 956.389469][T19634] CPU: 1 PID: 19634 Comm: syz.2.4445 Not tainted syzkaller #0 [ 956.396966][T19634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 956.407053][T19634] Call Trace: [ 956.410350][T19634] [ 956.413297][T19634] dump_stack_lvl+0x18c/0x250 [ 956.418014][T19634] ? show_regs_print_info+0x20/0x20 [ 956.423259][T19634] ? load_image+0x420/0x420 [ 956.427798][T19634] ? __lock_acquire+0x135d/0x7eb0 [ 956.432867][T19634] should_fail_ex+0x394/0x4c0 [ 956.437587][T19634] should_failslab+0x9/0x20 [ 956.442117][T19634] slab_pre_alloc_hook+0x59/0x300 [ 956.447188][T19634] kmem_cache_alloc+0x5a/0x2c0 [ 956.451985][T19634] ? dst_alloc+0x105/0x170 [ 956.456432][T19634] dst_alloc+0x105/0x170 [ 956.460702][T19634] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 956.466801][T19634] ? ip_route_output_key_hash+0x13d/0x330 [ 956.472549][T19634] ip_route_output_key_hash+0x1f3/0x330 [ 956.478143][T19634] ? ip_route_input_rcu+0x3120/0x3120 [ 956.483553][T19634] ? __asan_memset+0x22/0x40 [ 956.488201][T19634] ip_route_output_flow+0x2a/0x150 [ 956.493343][T19634] ip_tunnel_xmit+0x9c2/0x25b0 [ 956.498147][T19634] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 956.504270][T19634] ? ip_tunnel_xmit+0x160/0x25b0 [ 956.509245][T19634] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 956.514292][T19634] ? validate_xmit_xfrm+0xbb/0x1340 [ 956.519602][T19634] ? skb_push+0x8e/0xe0 [ 956.523793][T19634] ipgre_xmit+0x7eb/0xb70 [ 956.528153][T19634] dev_hard_start_xmit+0x269/0x790 [ 956.533350][T19634] __dev_queue_xmit+0x1be8/0x37e0 [ 956.538410][T19634] ? __dev_queue_xmit+0x272/0x37e0 [ 956.543574][T19634] ? __kasan_slab_alloc+0x6c/0x80 [ 956.548645][T19634] ? netdev_core_pick_tx+0x370/0x370 [ 956.553976][T19634] ? rcu_is_watching+0x15/0xb0 [ 956.558784][T19634] ? skb_release_data+0x1de/0x7f0 [ 956.563850][T19634] ? __bpf_redirect+0x4d1/0xdf0 [ 956.568726][T19634] __bpf_tx_skb+0x181/0x260 [ 956.573260][T19634] bpf_clone_redirect+0x315/0x4a0 [ 956.578317][T19634] bpf_prog_208b094576c80b22+0x5e/0x63 [ 956.583819][T19634] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 956.589825][T19634] ? __lock_acquire+0x7eb0/0x7eb0 [ 956.594899][T19634] ? lock_chain_count+0x20/0x20 [ 956.599787][T19634] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 956.606058][T19634] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 956.611374][T19634] ? ktime_get+0x7f/0x280 [ 956.615729][T19634] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 956.621995][T19634] ? ktime_get_real_ts64+0x440/0x440 [ 956.627298][T19634] ? __x64_sys_bpf+0x7c/0x90 [ 956.631917][T19634] ? __local_bh_disable_ip+0x108/0x1a0 [ 956.637399][T19634] ? __cant_sleep+0x220/0x220 [ 956.642101][T19634] ? read_tsc+0x9/0x20 [ 956.646191][T19634] ? ktime_get+0x24b/0x280 [ 956.650633][T19634] ? bpf_test_run+0x174/0x870 [ 956.655342][T19634] bpf_test_run+0x2df/0x870 [ 956.659889][T19634] ? bpf_test_run+0x174/0x870 [ 956.664620][T19634] ? dst_hold+0x70/0x70 [ 956.668827][T19634] ? eth_get_headlen+0x210/0x210 [ 956.673798][T19634] ? slab_build_skb+0x25a/0x3e0 [ 956.678673][T19634] ? convert___skb_to_skb+0x3d/0x590 [ 956.683993][T19634] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 956.689430][T19634] ? cpu_online+0x60/0x60 [ 956.693794][T19634] bpf_prog_test_run+0x31f/0x390 [ 956.698765][T19634] __sys_bpf+0x49d/0x890 [ 956.703040][T19634] ? bpf_link_show_fdinfo+0x560/0x560 [ 956.708468][T19634] ? lock_chain_count+0x20/0x20 [ 956.713352][T19634] __x64_sys_bpf+0x7c/0x90 [ 956.717798][T19634] do_syscall_64+0x55/0xb0 [ 956.722242][T19634] ? clear_bhb_loop+0x40/0x90 [ 956.726939][T19634] ? clear_bhb_loop+0x40/0x90 [ 956.731638][T19634] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 956.737561][T19634] RIP: 0033:0x7fec4039e159 [ 956.741998][T19634] 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 [ 956.761624][T19634] RSP: 002b:00007fec3e5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 956.770058][T19634] RAX: ffffffffffffffda RBX: 00007fec40625fa0 RCX: 00007fec4039e159 [ 956.778054][T19634] RDX: 000000000000004c RSI: 0000200000000080 RDI: 000000000000000a [ 956.786040][T19634] RBP: 00007fec3e5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 956.794026][T19634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 956.802011][T19634] R13: 00007fec40626038 R14: 00007fec40625fa0 R15: 00007ffd094081f8 [ 956.810016][T19634] [ 956.891016][T19638] netlink: 'syz.3.4447': attribute type 21 has an invalid length. [ 956.915151][T19636] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4446'. [ 956.931276][T19636] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 969.931534][T19770] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4488'. [ 970.693077][T19796] FAULT_INJECTION: forcing a failure. [ 970.693077][T19796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 970.735631][T19796] CPU: 0 PID: 19796 Comm: syz.3.4495 Not tainted syzkaller #0 [ 970.743159][T19796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 970.753249][T19796] Call Trace: [ 970.756559][T19796] [ 970.759505][T19796] dump_stack_lvl+0x18c/0x250 [ 970.764214][T19796] ? show_regs_print_info+0x20/0x20 [ 970.769439][T19796] ? load_image+0x420/0x420 [ 970.774073][T19796] ? __lock_acquire+0x7eb0/0x7eb0 [ 970.779129][T19796] should_fail_ex+0x394/0x4c0 [ 970.783842][T19796] _copy_from_user+0x2f/0xe0 [ 970.788477][T19796] bpf_test_init+0xde/0x140 [ 970.793024][T19796] bpf_prog_test_run_xdp+0x4cd/0x1140 [ 970.798423][T19796] ? __lock_acquire+0x7eb0/0x7eb0 [ 970.803490][T19796] ? dev_put+0x80/0x80 [ 970.807598][T19796] ? dev_put+0x80/0x80 [ 970.811696][T19796] bpf_prog_test_run+0x31f/0x390 [ 970.816661][T19796] __sys_bpf+0x49d/0x890 [ 970.820925][T19796] ? bpf_link_show_fdinfo+0x560/0x560 [ 970.826327][T19796] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 970.832516][T19796] ? lock_chain_count+0x20/0x20 [ 970.837394][T19796] __x64_sys_bpf+0x7c/0x90 [ 970.841832][T19796] do_syscall_64+0x55/0xb0 [ 970.846274][T19796] ? clear_bhb_loop+0x40/0x90 [ 970.850971][T19796] ? clear_bhb_loop+0x40/0x90 [ 970.855671][T19796] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 970.861624][T19796] RIP: 0033:0x7f9fe519e159 [ 970.866060][T19796] 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 [ 970.885698][T19796] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 970.894139][T19796] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 970.902141][T19796] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 970.910129][T19796] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 970.918128][T19796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 970.926153][T19796] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 970.934172][T19796] [ 974.672763][T19843] netlink: 'syz.2.4508': attribute type 49 has an invalid length. [ 974.691471][T19843] netlink: 'syz.2.4508': attribute type 49 has an invalid length. [ 975.789051][T19851] netlink: 'syz.2.4512': attribute type 9 has an invalid length. [ 975.800607][T19851] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.4512'. [ 977.812663][T19879] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4523'. [ 980.734298][T19897] FAULT_INJECTION: forcing a failure. [ 980.734298][T19897] name failslab, interval 1, probability 0, space 0, times 0 [ 980.747386][T19897] CPU: 1 PID: 19897 Comm: syz.1.4530 Not tainted syzkaller #0 [ 980.754880][T19897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 980.764969][T19897] Call Trace: [ 980.768292][T19897] [ 980.771253][T19897] dump_stack_lvl+0x18c/0x250 [ 980.775971][T19897] ? sctp_sendmsg+0x1519/0x27b0 [ 980.780870][T19897] ? ___sys_sendmsg+0x2a6/0x360 [ 980.785782][T19897] ? show_regs_print_info+0x20/0x20 [ 980.791035][T19897] ? load_image+0x420/0x420 [ 980.795581][T19897] should_fail_ex+0x394/0x4c0 [ 980.800269][T19897] should_failslab+0x9/0x20 [ 980.804790][T19897] slab_pre_alloc_hook+0x59/0x300 [ 980.809875][T19897] ? sctp_add_bind_addr+0x8c/0x360 [ 980.815041][T19897] __kmem_cache_alloc_node+0x53/0x250 [ 980.820469][T19897] ? sctp_add_bind_addr+0x8c/0x360 [ 980.825643][T19897] kmalloc_trace+0x2a/0xe0 [ 980.830131][T19897] sctp_add_bind_addr+0x8c/0x360 [ 980.835123][T19897] sctp_copy_local_addr_list+0x31b/0x4e0 [ 980.840830][T19897] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 980.846626][T19897] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 980.852757][T19897] ? sctp_v6_is_any+0x64/0x70 [ 980.857490][T19897] ? sctp_copy_one_addr+0x8c/0x350 [ 980.862647][T19897] sctp_bind_addr_copy+0xb3/0x3c0 [ 980.867727][T19897] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 980.874095][T19897] sctp_connect_new_asoc+0x2f9/0x6a0 [ 980.879435][T19897] ? __sctp_connect+0xd80/0xd80 [ 980.884401][T19897] ? __local_bh_enable_ip+0x13a/0x1c0 [ 980.889830][T19897] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 980.895429][T19897] ? security_sctp_bind_connect+0x89/0xb0 [ 980.901196][T19897] sctp_sendmsg+0x1519/0x27b0 [ 980.905927][T19897] ? sctp_getsockopt+0xb60/0xb60 [ 980.910910][T19897] ? aa_af_perm+0x330/0x330 [ 980.915486][T19897] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 980.921934][T19897] ? sock_rps_record_flow+0x19/0x3f0 [ 980.927242][T19897] ? inet_sendmsg+0xce/0x2a0 [ 980.931874][T19897] ? inet_send_prepare+0x250/0x250 [ 980.937046][T19897] ____sys_sendmsg+0x61b/0x980 [ 980.941852][T19897] ? __asan_memset+0x22/0x40 [ 980.946450][T19897] ? __sys_sendmsg_sock+0x30/0x30 [ 980.951477][T19897] ? __import_iovec+0x5f2/0x850 [ 980.956358][T19897] ? import_iovec+0x73/0xa0 [ 980.960909][T19897] ___sys_sendmsg+0x2a6/0x360 [ 980.965638][T19897] ? get_pid_task+0x20/0x1e0 [ 980.970256][T19897] ? __sys_sendmsg+0x2b0/0x2b0 [ 980.975039][T19897] ? __lock_acquire+0x7eb0/0x7eb0 [ 980.980102][T19897] __se_sys_sendmsg+0x1d0/0x2c0 [ 980.984962][T19897] ? __x64_sys_sendmsg+0x80/0x80 [ 980.989952][T19897] ? lockdep_hardirqs_on+0x98/0x150 [ 980.995188][T19897] do_syscall_64+0x55/0xb0 [ 980.999650][T19897] ? clear_bhb_loop+0x40/0x90 [ 981.004364][T19897] ? clear_bhb_loop+0x40/0x90 [ 981.009079][T19897] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 981.015016][T19897] RIP: 0033:0x7f4a2619e159 [ 981.019457][T19897] 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 [ 981.039124][T19897] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 981.047568][T19897] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 981.055557][T19897] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 981.063562][T19897] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 981.071547][T19897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.079525][T19897] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 981.087518][T19897] [ 981.325213][T19894] FAULT_INJECTION: forcing a failure. [ 981.325213][T19894] name failslab, interval 1, probability 0, space 0, times 0 [ 981.341199][T19894] CPU: 1 PID: 19894 Comm: syz.0.4529 Not tainted syzkaller #0 [ 981.348724][T19894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 981.358827][T19894] Call Trace: [ 981.362143][T19894] [ 981.365110][T19894] dump_stack_lvl+0x18c/0x250 [ 981.369842][T19894] ? show_regs_print_info+0x20/0x20 [ 981.375089][T19894] ? load_image+0x420/0x420 [ 981.379638][T19894] ? __might_sleep+0xe0/0xe0 [ 981.384302][T19894] ? __lock_acquire+0x7eb0/0x7eb0 [ 981.389393][T19894] should_fail_ex+0x394/0x4c0 [ 981.394128][T19894] should_failslab+0x9/0x20 [ 981.398714][T19894] slab_pre_alloc_hook+0x59/0x300 [ 981.403799][T19894] ? fib6_info_alloc+0x30/0xf0 [ 981.408610][T19894] ? fib6_info_alloc+0x30/0xf0 [ 981.413450][T19894] __kmem_cache_alloc_node+0x53/0x250 [ 981.418877][T19894] ? fib6_info_alloc+0x30/0xf0 [ 981.423658][T19894] __kmalloc+0xa7/0x240 [ 981.427838][T19894] fib6_info_alloc+0x30/0xf0 [ 981.432478][T19894] ip6_route_info_create+0x455/0x1260 [ 981.437879][T19894] ? mutex_lock_nested+0x20/0x20 [ 981.442855][T19894] ip6_route_add+0x28/0x160 [ 981.447419][T19894] ipv6_route_ioctl+0x3af/0x500 [ 981.452317][T19894] ? rt6_purge_dflt_routers+0xb20/0xb20 [ 981.457923][T19894] ? __might_fault+0xaa/0x120 [ 981.462633][T19894] ? __might_fault+0xc6/0x120 [ 981.467381][T19894] ? __might_fault+0xaa/0x120 [ 981.472112][T19894] inet6_ioctl+0x247/0x2d0 [ 981.476578][T19894] ? inet6_getname+0x670/0x670 [ 981.481391][T19894] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 981.486895][T19894] sock_do_ioctl+0xfc/0x310 [ 981.491435][T19894] ? sock_show_fdinfo+0xb0/0xb0 [ 981.496338][T19894] sock_ioctl+0x5be/0x7e0 [ 981.500731][T19894] ? sock_poll+0x3e0/0x3e0 [ 981.505203][T19894] ? bpf_lsm_file_ioctl+0x9/0x10 [ 981.510161][T19894] ? security_file_ioctl+0x80/0xa0 [ 981.515299][T19894] ? sock_poll+0x3e0/0x3e0 [ 981.519739][T19894] __se_sys_ioctl+0xfd/0x170 [ 981.524361][T19894] do_syscall_64+0x55/0xb0 [ 981.528811][T19894] ? clear_bhb_loop+0x40/0x90 [ 981.533516][T19894] ? clear_bhb_loop+0x40/0x90 [ 981.538219][T19894] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 981.544146][T19894] RIP: 0033:0x7fbd2559e159 [ 981.548583][T19894] 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 [ 981.568212][T19894] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 981.576653][T19894] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 981.584640][T19894] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000007 [ 981.592653][T19894] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 981.600663][T19894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 981.608667][T19894] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 981.616681][T19894] [ 982.019449][T13055] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 982.027106][T13055] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 984.781116][T19926] netlink: 'syz.1.4542': attribute type 12 has an invalid length. [ 986.673712][T19931] mac80211_hwsim hwsim24 wlan0: entered promiscuous mode [ 986.688299][T19931] mac80211_hwsim hwsim24 wlan0: entered allmulticast mode [ 986.973957][T19940] FAULT_INJECTION: forcing a failure. [ 986.973957][T19940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 986.990613][T19940] CPU: 1 PID: 19940 Comm: syz.3.4546 Not tainted syzkaller #0 [ 986.998127][T19940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 987.008241][T19940] Call Trace: [ 987.011566][T19940] [ 987.014533][T19940] dump_stack_lvl+0x18c/0x250 [ 987.019269][T19940] ? show_regs_print_info+0x20/0x20 [ 987.024537][T19940] ? load_image+0x420/0x420 [ 987.029092][T19940] ? __might_fault+0xaa/0x120 [ 987.033829][T19940] ? __lock_acquire+0x7eb0/0x7eb0 [ 987.038930][T19940] ? __virt_addr_valid+0x10c/0x380 [ 987.044108][T19940] should_fail_ex+0x394/0x4c0 [ 987.048860][T19940] _copy_to_user+0x2f/0xa0 [ 987.053344][T19940] bpf_verifier_vlog+0x432/0x840 [ 987.058345][T19940] __btf_verifier_log+0xe3/0x140 [ 987.063346][T19940] ? btf_check_sec_info+0x350/0x350 [ 987.068598][T19940] ? __lock_acquire+0x7eb0/0x7eb0 [ 987.073669][T19940] ? __virt_addr_valid+0x10c/0x380 [ 987.078823][T19940] ? btf_parse_hdr+0x1f0/0x700 [ 987.083647][T19940] btf_parse_hdr+0x385/0x700 [ 987.088333][T19940] btf_new_fd+0x397/0x9e0 [ 987.092740][T19940] ? bpf_btf_show_fdinfo+0x80/0x80 [ 987.097914][T19940] ? capable+0x88/0xe0 [ 987.102050][T19940] __sys_bpf+0x670/0x890 [ 987.106338][T19940] ? bpf_link_show_fdinfo+0x560/0x560 [ 987.111768][T19940] ? lock_chain_count+0x20/0x20 [ 987.116695][T19940] __x64_sys_bpf+0x7c/0x90 [ 987.121169][T19940] do_syscall_64+0x55/0xb0 [ 987.125641][T19940] ? clear_bhb_loop+0x40/0x90 [ 987.130373][T19940] ? clear_bhb_loop+0x40/0x90 [ 987.135103][T19940] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.141060][T19940] RIP: 0033:0x7f9fe519e159 [ 987.145516][T19940] 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 [ 987.165180][T19940] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 987.173640][T19940] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 987.181673][T19940] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 987.189689][T19940] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 987.197698][T19940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.205707][T19940] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 987.213738][T19940] [ 987.317134][T18185] Bluetooth: hci4: unexpected subevent 0x0a length: 150 > 30 [ 987.393675][T19946] netlink: 'syz.2.4548': attribute type 29 has an invalid length. [ 987.401906][T19946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4548'. [ 987.460917][T19946] netlink: 'syz.2.4548': attribute type 29 has an invalid length. [ 987.480762][T19946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4548'. [ 990.266810][T19972] FAULT_INJECTION: forcing a failure. [ 990.266810][T19972] name failslab, interval 1, probability 0, space 0, times 0 [ 990.292970][T19972] CPU: 0 PID: 19972 Comm: syz.0.4557 Not tainted syzkaller #0 [ 990.300497][T19972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 990.310576][T19972] Call Trace: [ 990.313877][T19972] [ 990.316838][T19972] dump_stack_lvl+0x18c/0x250 [ 990.321580][T19972] ? show_regs_print_info+0x20/0x20 [ 990.326847][T19972] ? load_image+0x420/0x420 [ 990.331396][T19972] ? __might_sleep+0xe0/0xe0 [ 990.336027][T19972] ? __lock_acquire+0x7eb0/0x7eb0 [ 990.341095][T19972] should_fail_ex+0x394/0x4c0 [ 990.345824][T19972] should_failslab+0x9/0x20 [ 990.350372][T19972] slab_pre_alloc_hook+0x59/0x300 [ 990.355454][T19972] kmem_cache_alloc+0x5a/0x2c0 [ 990.360260][T19972] ? __kernfs_new_node+0xe5/0x7f0 [ 990.365343][T19972] __kernfs_new_node+0xe5/0x7f0 [ 990.370261][T19972] ? kernfs_new_node+0x260/0x260 [ 990.375264][T19972] ? up_write+0x1be/0x410 [ 990.379651][T19972] kernfs_new_node+0x14c/0x260 [ 990.384453][T19972] __kernfs_create_file+0x4b/0x2e0 [ 990.389593][T19972] sysfs_add_file_mode_ns+0x237/0x2f0 [ 990.395002][T19972] internal_create_group+0x431/0xd10 [ 990.400329][T19972] ? kernfs_add_one+0x149/0x6b0 [ 990.405223][T19972] ? sysfs_create_group+0x20/0x20 [ 990.410278][T19972] ? up_write+0x1be/0x410 [ 990.414641][T19972] sysfs_create_groups+0x59/0x120 [ 990.419697][T19972] device_add_attrs+0xdf/0x830 [ 990.424505][T19972] ? device_add_class_symlinks+0x240/0x240 [ 990.430356][T19972] ? device_add_class_symlinks+0x21f/0x240 [ 990.436193][T19972] device_add+0x51a/0xc40 [ 990.440563][T19972] netdev_register_kobject+0x188/0x320 [ 990.446071][T19972] register_netdevice+0x12aa/0x1ba0 [ 990.451324][T19972] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 990.456978][T19972] ? netif_stacked_transfer_operstate+0x210/0x210 [ 990.463420][T19972] ? mutex_unlock+0x10/0x10 [ 990.467946][T19972] ? vscnprintf+0x80/0x80 [ 990.472321][T19972] ppp_dev_configure+0x850/0xad0 [ 990.477307][T19972] ppp_ioctl+0xafb/0x1bc0 [ 990.481671][T19972] ? ppp_poll+0x250/0x250 [ 990.486030][T19972] ? __fget_files+0x28/0x460 [ 990.490660][T19972] ? bpf_lsm_file_ioctl+0x9/0x10 [ 990.495622][T19972] ? security_file_ioctl+0x80/0xa0 [ 990.500767][T19972] ? ppp_poll+0x250/0x250 [ 990.505126][T19972] __se_sys_ioctl+0xfd/0x170 [ 990.509744][T19972] do_syscall_64+0x55/0xb0 [ 990.514188][T19972] ? clear_bhb_loop+0x40/0x90 [ 990.518885][T19972] ? clear_bhb_loop+0x40/0x90 [ 990.523606][T19972] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 990.529526][T19972] RIP: 0033:0x7fbd2559e159 [ 990.533999][T19972] 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 [ 990.553635][T19972] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 990.562075][T19972] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 990.570067][T19972] RDX: 000000110c230000 RSI: 00000000c004743e RDI: 0000000000000006 [ 990.578062][T19972] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 990.586055][T19972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 990.594049][T19972] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 990.602077][T19972] [ 990.860698][T13055] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 990.869188][T13055] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 991.034810][T19984] netlink: 'syz.2.4558': attribute type 4 has an invalid length. [ 991.050495][T19984] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4558'. [ 993.227482][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.242151][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 995.583012][T20018] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.4573'. [ 999.374874][T20054] FAULT_INJECTION: forcing a failure. [ 999.374874][T20054] name failslab, interval 1, probability 0, space 0, times 0 [ 999.387862][T20054] CPU: 1 PID: 20054 Comm: syz.0.4587 Not tainted syzkaller #0 [ 999.395364][T20054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 999.405453][T20054] Call Trace: [ 999.408767][T20054] [ 999.411751][T20054] dump_stack_lvl+0x18c/0x250 [ 999.416491][T20054] ? show_regs_print_info+0x20/0x20 [ 999.421739][T20054] ? load_image+0x420/0x420 [ 999.426300][T20054] ? __might_sleep+0xe0/0xe0 [ 999.430946][T20054] ? __lock_acquire+0x7eb0/0x7eb0 [ 999.436016][T20054] should_fail_ex+0x394/0x4c0 [ 999.440739][T20054] should_failslab+0x9/0x20 [ 999.445289][T20054] slab_pre_alloc_hook+0x59/0x300 [ 999.450366][T20054] ? rtnl_newlink+0x10d/0x2170 [ 999.455184][T20054] __kmem_cache_alloc_node+0x53/0x250 [ 999.460628][T20054] ? rtnl_newlink+0x10d/0x2170 [ 999.465454][T20054] kmalloc_trace+0x2a/0xe0 [ 999.469966][T20054] rtnl_newlink+0x10d/0x2170 [ 999.474617][T20054] ? arch_stack_walk+0x160/0x190 [ 999.479612][T20054] ? verify_lock_unused+0x140/0x140 [ 999.484865][T20054] ? __mutex_trylock_common+0x160/0x270 [ 999.490465][T20054] ? rtnl_setlink+0x4e0/0x4e0 [ 999.495186][T20054] ? trace_raw_output_contention_end+0xd0/0xd0 [ 999.501379][T20054] ? rcu_is_watching+0x15/0xb0 [ 999.506185][T20054] ? trace_contention_end+0x39/0xe0 [ 999.511419][T20054] ? __mutex_lock+0x30d/0xc80 [ 999.516149][T20054] ? rtnetlink_rcv_msg+0x7ed/0xf90 [ 999.521309][T20054] ? mutex_lock_nested+0x20/0x20 [ 999.526306][T20054] ? rtnl_setlink+0x4e0/0x4e0 [ 999.531031][T20054] rtnetlink_rcv_msg+0x843/0xf90 [ 999.536022][T20054] ? rtnetlink_rcv_msg+0x220/0xf90 [ 999.541176][T20054] ? rtnetlink_bind+0x80/0x80 [ 999.545910][T20054] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 999.551940][T20054] ? lock_chain_count+0x20/0x20 [ 999.556848][T20054] ? __local_bh_enable_ip+0x13a/0x1c0 [ 999.562272][T20054] ? lockdep_hardirqs_on+0x98/0x150 [ 999.567522][T20054] ? __local_bh_enable_ip+0x13a/0x1c0 [ 999.572941][T20054] ? _local_bh_enable+0xa0/0xa0 [ 999.577842][T20054] ? __dev_queue_xmit+0x272/0x37e0 [ 999.582993][T20054] ? __dev_queue_xmit+0x1329/0x37e0 [ 999.588262][T20054] ? __dev_queue_xmit+0x272/0x37e0 [ 999.593441][T20054] ? ref_tracker_free+0x686/0x830 [ 999.598511][T20054] netlink_rcv_skb+0x235/0x4c0 [ 999.603331][T20054] ? rtnetlink_bind+0x80/0x80 [ 999.608045][T20054] ? netlink_ack+0x1160/0x1160 [ 999.612867][T20054] ? __lock_acquire+0x7eb0/0x7eb0 [ 999.617939][T20054] ? netlink_deliver_tap+0x2e/0x1b0 [ 999.623179][T20054] netlink_unicast+0x7b1/0x930 [ 999.628015][T20054] netlink_sendmsg+0x8d0/0xbf0 [ 999.632828][T20054] ? netlink_getsockopt+0x590/0x590 [ 999.638064][T20054] ? apparmor_socket_sendmsg+0x8e/0x330 [ 999.643687][T20054] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 999.649035][T20054] ? security_socket_sendmsg+0x80/0xa0 [ 999.654526][T20054] ? netlink_getsockopt+0x590/0x590 [ 999.659761][T20054] ____sys_sendmsg+0x61b/0x980 [ 999.664539][T20054] ? __asan_memset+0x22/0x40 [ 999.669135][T20054] ? __sys_sendmsg_sock+0x30/0x30 [ 999.674181][T20054] ? __import_iovec+0x5f2/0x850 [ 999.679048][T20054] ? import_iovec+0x73/0xa0 [ 999.683569][T20054] ___sys_sendmsg+0x2a6/0x360 [ 999.688280][T20054] ? get_pid_task+0x20/0x1e0 [ 999.692897][T20054] ? __sys_sendmsg+0x2b0/0x2b0 [ 999.697730][T20054] ? __lock_acquire+0x7eb0/0x7eb0 [ 999.702858][T20054] __se_sys_sendmsg+0x1d0/0x2c0 [ 999.707749][T20054] ? __x64_sys_sendmsg+0x80/0x80 [ 999.712733][T20054] ? lockdep_hardirqs_on+0x98/0x150 [ 999.717947][T20054] do_syscall_64+0x55/0xb0 [ 999.722387][T20054] ? clear_bhb_loop+0x40/0x90 [ 999.727093][T20054] ? clear_bhb_loop+0x40/0x90 [ 999.731785][T20054] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 999.737690][T20054] RIP: 0033:0x7fbd2559e159 [ 999.742106][T20054] 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 [ 999.761713][T20054] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.770219][T20054] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 999.778211][T20054] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 999.786195][T20054] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 999.794210][T20054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.802202][T20054] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 999.810205][T20054] [ 999.906047][T20061] netlink: 'syz.1.4590': attribute type 10 has an invalid length. [ 1002.661955][T20089] netlink: 56863 bytes leftover after parsing attributes in process `syz.0.4601'. [ 1002.905662][T20107] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4606'. [ 1002.920034][T20107] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1005.287574][T18185] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 1005.296389][T18185] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 1006.700022][T20132] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4614'. [ 1006.709505][T20132] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1007.024135][T20151] netlink: 'syz.0.4620': attribute type 21 has an invalid length. [ 1007.189694][T20151] syzkaller0: entered promiscuous mode [ 1007.201440][T20151] syzkaller0: entered allmulticast mode [ 1007.999055][T20158] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.4623'. [ 1010.781000][T20189] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4632'. [ 1010.812460][T20189] openvswitch: netlink: Key 32 has unexpected len 3064 expected 2 [ 1013.170909][T20207] netlink: 'syz.0.4637': attribute type 21 has an invalid length. [ 1013.185062][T20209] netlink: 'syz.2.4639': attribute type 4 has an invalid length. [ 1013.324296][T20211] netlink: 163744 bytes leftover after parsing attributes in process `syz.1.4638'. [ 1013.357498][T20211] openvswitch: netlink: IP tunnel dst address not specified [ 1016.032791][T20248] netlink: 'syz.3.4652': attribute type 21 has an invalid length. [ 1016.042849][T20248] FAULT_INJECTION: forcing a failure. [ 1016.042849][T20248] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.069112][T20248] CPU: 0 PID: 20248 Comm: syz.3.4652 Not tainted syzkaller #0 [ 1016.076712][T20248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1016.086786][T20248] Call Trace: [ 1016.090109][T20248] [ 1016.093065][T20248] dump_stack_lvl+0x18c/0x250 [ 1016.097779][T20248] ? show_regs_print_info+0x20/0x20 [ 1016.103007][T20248] ? load_image+0x420/0x420 [ 1016.107529][T20248] ? __might_sleep+0xe0/0xe0 [ 1016.112158][T20248] ? __lock_acquire+0x7eb0/0x7eb0 [ 1016.117214][T20248] should_fail_ex+0x394/0x4c0 [ 1016.121924][T20248] should_failslab+0x9/0x20 [ 1016.126462][T20248] slab_pre_alloc_hook+0x59/0x300 [ 1016.131514][T20248] kmem_cache_alloc+0x5a/0x2c0 [ 1016.136300][T20248] ? fib_table_insert+0x49f/0x1b00 [ 1016.141447][T20248] fib_table_insert+0x49f/0x1b00 [ 1016.146416][T20248] ? lwtunnel_valid_encap_type+0x90/0x600 [ 1016.152236][T20248] ? rtm_to_fib_config+0x1065/0x13b0 [ 1016.157580][T20248] ? fib_new_table+0x10a/0x2d0 [ 1016.162378][T20248] inet_rtm_newroute+0x14b/0x240 [ 1016.167370][T20248] ? rcu_read_unlock+0xa0/0xa0 [ 1016.172191][T20248] ? rcu_read_unlock+0xa0/0xa0 [ 1016.176985][T20248] rtnetlink_rcv_msg+0x843/0xf90 [ 1016.181949][T20248] ? rtnetlink_rcv_msg+0x220/0xf90 [ 1016.187088][T20248] ? rtnetlink_bind+0x80/0x80 [ 1016.191790][T20248] ? mark_lock+0x94/0x320 [ 1016.196158][T20248] ? __lock_acquire+0x135d/0x7eb0 [ 1016.201215][T20248] ? mark_lock+0x94/0x320 [ 1016.205572][T20248] ? mark_lock+0x94/0x320 [ 1016.209927][T20248] ? __lock_acquire+0x135d/0x7eb0 [ 1016.214993][T20248] ? __stack_depot_save+0x1f/0x660 [ 1016.220148][T20248] ? kmalloc_reserve+0x95/0x240 [ 1016.225024][T20248] ? verify_lock_unused+0x140/0x140 [ 1016.230251][T20248] ? verify_lock_unused+0x140/0x140 [ 1016.235481][T20248] netlink_rcv_skb+0x235/0x4c0 [ 1016.240275][T20248] ? rtnetlink_bind+0x80/0x80 [ 1016.244986][T20248] ? netlink_ack+0x1160/0x1160 [ 1016.249828][T20248] ? __lock_acquire+0x7eb0/0x7eb0 [ 1016.254889][T20248] ? net_generic+0x1e/0x240 [ 1016.259436][T20248] ? netlink_deliver_tap+0x2e/0x1b0 [ 1016.264663][T20248] netlink_unicast+0x7b1/0x930 [ 1016.269471][T20248] netlink_sendmsg+0x8d0/0xbf0 [ 1016.274267][T20248] ? netlink_getsockopt+0x590/0x590 [ 1016.279483][T20248] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1016.285050][T20248] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1016.290365][T20248] ? security_socket_sendmsg+0x80/0xa0 [ 1016.295845][T20248] ? netlink_getsockopt+0x590/0x590 [ 1016.301068][T20248] ____sys_sendmsg+0x61b/0x980 [ 1016.305866][T20248] ? __asan_memset+0x22/0x40 [ 1016.310481][T20248] ? __sys_sendmsg_sock+0x30/0x30 [ 1016.315522][T20248] ? __import_iovec+0x5f2/0x850 [ 1016.320415][T20248] ? import_iovec+0x73/0xa0 [ 1016.324953][T20248] ___sys_sendmsg+0x2a6/0x360 [ 1016.329659][T20248] ? __sys_sendmsg+0x2b0/0x2b0 [ 1016.334463][T20248] ? trace_call_bpf+0xc3/0x6c0 [ 1016.339277][T20248] __se_sys_sendmsg+0x1d0/0x2c0 [ 1016.344176][T20248] ? perf_trace_preemptirq_template+0x269/0x330 [ 1016.350453][T20248] ? __x64_sys_sendmsg+0x80/0x80 [ 1016.355422][T20248] ? lockdep_hardirqs_on+0x98/0x150 [ 1016.360673][T20248] do_syscall_64+0x55/0xb0 [ 1016.365121][T20248] ? clear_bhb_loop+0x40/0x90 [ 1016.369812][T20248] ? clear_bhb_loop+0x40/0x90 [ 1016.374507][T20248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1016.380448][T20248] RIP: 0033:0x7f9fe519e159 [ 1016.384881][T20248] 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 [ 1016.404515][T20248] RSP: 002b:00007f9fe5f82028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.412969][T20248] RAX: ffffffffffffffda RBX: 00007f9fe5425fa0 RCX: 00007f9fe519e159 [ 1016.420960][T20248] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 1016.428978][T20248] RBP: 00007f9fe5f82090 R08: 0000000000000000 R09: 0000000000000000 [ 1016.436984][T20248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1016.444974][T20248] R13: 00007f9fe5426038 R14: 00007f9fe5425fa0 R15: 00007ffd7f285728 [ 1016.452984][T20248] [ 1017.148840][T20263] netlink: 'syz.2.4657': attribute type 1 has an invalid length. [ 1017.157547][T20263] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.4657'. [ 1017.329183][T20264] netlink: 'syz.0.4658': attribute type 10 has an invalid length. [ 1017.342593][T20264] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1017.458195][T20266] netlink: 'syz.1.4659': attribute type 21 has an invalid length. [ 1017.469555][T20266] netlink: 'syz.1.4659': attribute type 6 has an invalid length. [ 1017.488697][T20266] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4659'. [ 1017.639825][T20274] netlink: 'syz.3.4663': attribute type 153 has an invalid length. [ 1017.652435][T20274] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.4663'. [ 1017.676927][T20273] netlink: 190016 bytes leftover after parsing attributes in process `syz.1.4662'. [ 1019.103483][T20312] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4676'. [ 1019.881377][T20342] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.4687'. [ 1020.853963][T20364] netlink: 16046 bytes leftover after parsing attributes in process `syz.1.4692'. [ 1020.939530][T20368] netlink: 'syz.0.4695': attribute type 4 has an invalid length. [ 1021.323019][T20380] syzkaller0: entered promiscuous mode [ 1021.329819][T20380] syzkaller0: entered allmulticast mode [ 1024.783850][T20419] -1: renamed from syzkaller0 [ 1024.939992][T20425] netlink: 'syz.2.4715': attribute type 21 has an invalid length. [ 1025.054937][T20432] FAULT_INJECTION: forcing a failure. [ 1025.054937][T20432] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.081572][T20432] CPU: 0 PID: 20432 Comm: syz.0.4717 Not tainted syzkaller #0 [ 1025.089117][T20432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1025.099218][T20432] Call Trace: [ 1025.102529][T20432] [ 1025.105500][T20432] dump_stack_lvl+0x18c/0x250 [ 1025.110253][T20432] ? show_regs_print_info+0x20/0x20 [ 1025.115517][T20432] ? load_image+0x420/0x420 [ 1025.120064][T20432] ? __might_sleep+0xe0/0xe0 [ 1025.124699][T20432] ? __lock_acquire+0x7eb0/0x7eb0 [ 1025.129790][T20432] should_fail_ex+0x394/0x4c0 [ 1025.134519][T20432] should_failslab+0x9/0x20 [ 1025.139078][T20432] slab_pre_alloc_hook+0x59/0x300 [ 1025.144157][T20432] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1025.149830][T20432] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1025.155499][T20432] __kmem_cache_alloc_node+0x53/0x250 [ 1025.160926][T20432] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 1025.166616][T20432] __kmalloc_node+0xa6/0x240 [ 1025.171274][T20432] memcg_alloc_slab_cgroups+0x85/0x120 [ 1025.176776][T20432] slab_post_alloc_hook+0xec/0x4d0 [ 1025.181931][T20432] kmem_cache_alloc_node+0x1af/0x310 [ 1025.187262][T20432] ? __alloc_skb+0x103/0x2c0 [ 1025.191891][T20432] __alloc_skb+0x103/0x2c0 [ 1025.196339][T20432] alloc_skb_with_frags+0xcd/0x7a0 [ 1025.201496][T20432] sock_alloc_send_pskb+0x883/0x9a0 [ 1025.206734][T20432] ? sock_kzfree_s+0x50/0x50 [ 1025.211346][T20432] ? __lock_acquire+0x7eb0/0x7eb0 [ 1025.216397][T20432] ? sock_def_readable+0xad/0x420 [ 1025.221445][T20432] ? sock_def_readable+0xad/0x420 [ 1025.226494][T20432] ? sock_def_readable+0x2ac/0x420 [ 1025.231629][T20432] unix_stream_sendmsg+0x48b/0xbf0 [ 1025.236779][T20432] ? unix_show_fdinfo+0x280/0x280 [ 1025.241824][T20432] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1025.248281][T20432] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1025.253855][T20432] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1025.259168][T20432] ? security_socket_sendmsg+0x80/0xa0 [ 1025.264652][T20432] ? unix_show_fdinfo+0x280/0x280 [ 1025.269701][T20432] ____sys_sendmsg+0x61b/0x980 [ 1025.274506][T20432] ? __sys_sendmsg_sock+0x30/0x30 [ 1025.279557][T20432] ? __import_iovec+0x5f2/0x850 [ 1025.284447][T20432] ? import_iovec+0x73/0xa0 [ 1025.288993][T20432] ___sys_sendmsg+0x2a6/0x360 [ 1025.293697][T20432] ? get_pid_task+0x20/0x1e0 [ 1025.298324][T20432] ? __sys_sendmsg+0x2b0/0x2b0 [ 1025.303129][T20432] ? __lock_acquire+0x7eb0/0x7eb0 [ 1025.308209][T20432] __se_sys_sendmsg+0x1d0/0x2c0 [ 1025.313140][T20432] ? perf_trace_preemptirq_template+0x269/0x330 [ 1025.319417][T20432] ? __x64_sys_sendmsg+0x80/0x80 [ 1025.324390][T20432] ? lockdep_hardirqs_on+0x98/0x150 [ 1025.329607][T20432] do_syscall_64+0x55/0xb0 [ 1025.334065][T20432] ? clear_bhb_loop+0x40/0x90 [ 1025.338766][T20432] ? clear_bhb_loop+0x40/0x90 [ 1025.343472][T20432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1025.349399][T20432] RIP: 0033:0x7fbd2559e159 [ 1025.353851][T20432] 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 [ 1025.373481][T20432] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.381914][T20432] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 1025.389908][T20432] RDX: 0000000000008841 RSI: 0000200000000500 RDI: 0000000000000004 [ 1025.397899][T20432] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1025.405895][T20432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.413885][T20432] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 1025.421880][T20432] [ 1026.708002][T20466] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4731'. [ 1026.886430][T20466] team0: Port device C removed [ 1026.922738][T20466] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1027.429653][T20485] FAULT_INJECTION: forcing a failure. [ 1027.429653][T20485] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.449143][T20485] CPU: 1 PID: 20485 Comm: syz.0.4738 Not tainted syzkaller #0 [ 1027.456660][T20485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1027.466753][T20485] Call Trace: [ 1027.470066][T20485] [ 1027.473026][T20485] dump_stack_lvl+0x18c/0x250 [ 1027.477746][T20485] ? sctp_sendmsg+0x1519/0x27b0 [ 1027.482636][T20485] ? ___sys_sendmsg+0x2a6/0x360 [ 1027.487529][T20485] ? show_regs_print_info+0x20/0x20 [ 1027.492778][T20485] ? load_image+0x420/0x420 [ 1027.497344][T20485] should_fail_ex+0x394/0x4c0 [ 1027.502080][T20485] should_failslab+0x9/0x20 [ 1027.506633][T20485] slab_pre_alloc_hook+0x59/0x300 [ 1027.511710][T20485] ? sctp_add_bind_addr+0x8c/0x360 [ 1027.516863][T20485] __kmem_cache_alloc_node+0x53/0x250 [ 1027.522271][T20485] ? sctp_add_bind_addr+0x8c/0x360 [ 1027.527415][T20485] kmalloc_trace+0x2a/0xe0 [ 1027.531885][T20485] sctp_add_bind_addr+0x8c/0x360 [ 1027.536858][T20485] sctp_copy_local_addr_list+0x31b/0x4e0 [ 1027.542524][T20485] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 1027.548305][T20485] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 1027.554410][T20485] ? sctp_v6_is_any+0x64/0x70 [ 1027.559114][T20485] ? sctp_copy_one_addr+0x8c/0x350 [ 1027.564255][T20485] sctp_bind_addr_copy+0xb3/0x3c0 [ 1027.569311][T20485] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1027.575674][T20485] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1027.580984][T20485] ? __sctp_connect+0xd80/0xd80 [ 1027.585857][T20485] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1027.591252][T20485] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1027.596829][T20485] ? security_sctp_bind_connect+0x89/0xb0 [ 1027.602580][T20485] sctp_sendmsg+0x1519/0x27b0 [ 1027.607292][T20485] ? sctp_getsockopt+0xb60/0xb60 [ 1027.612268][T20485] ? aa_af_perm+0x330/0x330 [ 1027.616820][T20485] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1027.623268][T20485] ? sock_rps_record_flow+0x19/0x3f0 [ 1027.628579][T20485] ? inet_sendmsg+0xce/0x2a0 [ 1027.633197][T20485] ? inet_send_prepare+0x250/0x250 [ 1027.638340][T20485] ____sys_sendmsg+0x61b/0x980 [ 1027.643137][T20485] ? __asan_memset+0x22/0x40 [ 1027.647756][T20485] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.652840][T20485] ? __import_iovec+0x5f2/0x850 [ 1027.657733][T20485] ? import_iovec+0x73/0xa0 [ 1027.662270][T20485] ___sys_sendmsg+0x2a6/0x360 [ 1027.666979][T20485] ? get_pid_task+0x20/0x1e0 [ 1027.671599][T20485] ? __sys_sendmsg+0x2b0/0x2b0 [ 1027.676412][T20485] ? __lock_acquire+0x7eb0/0x7eb0 [ 1027.681483][T20485] __se_sys_sendmsg+0x1d0/0x2c0 [ 1027.686383][T20485] ? __x64_sys_sendmsg+0x80/0x80 [ 1027.691394][T20485] ? lockdep_hardirqs_on+0x98/0x150 [ 1027.696645][T20485] do_syscall_64+0x55/0xb0 [ 1027.701117][T20485] ? clear_bhb_loop+0x40/0x90 [ 1027.705822][T20485] ? clear_bhb_loop+0x40/0x90 [ 1027.710532][T20485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1027.716460][T20485] RIP: 0033:0x7fbd2559e159 [ 1027.720916][T20485] 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 [ 1027.740552][T20485] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.748990][T20485] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 1027.756983][T20485] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1027.764979][T20485] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1027.772973][T20485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1027.780959][T20485] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 1027.788971][T20485] [ 1028.109772][T20502] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4745'. [ 1028.259976][T13055] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 1028.267631][T13055] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 1028.693950][T20516] netlink: 16374 bytes leftover after parsing attributes in process `syz.2.4751'. [ 1028.853041][T20524] netlink: 'syz.1.4755': attribute type 5 has an invalid length. [ 1028.940420][T18185] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 1028.948701][T18185] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 1029.331886][T20538] FAULT_INJECTION: forcing a failure. [ 1029.331886][T20538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1029.401152][T20538] CPU: 1 PID: 20538 Comm: syz.0.4760 Not tainted syzkaller #0 [ 1029.408680][T20538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1029.418805][T20538] Call Trace: [ 1029.422117][T20538] [ 1029.425080][T20538] dump_stack_lvl+0x18c/0x250 [ 1029.429838][T20538] ? show_regs_print_info+0x20/0x20 [ 1029.435100][T20538] ? load_image+0x420/0x420 [ 1029.439662][T20538] ? __might_fault+0xaa/0x120 [ 1029.444374][T20538] ? __lock_acquire+0x7eb0/0x7eb0 [ 1029.449455][T20538] ? __virt_addr_valid+0x10c/0x380 [ 1029.454612][T20538] should_fail_ex+0x394/0x4c0 [ 1029.459349][T20538] _copy_from_user+0x2f/0xe0 [ 1029.464007][T20538] csum_and_copy_from_iter+0x1f3/0x1480 [ 1029.469617][T20538] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 1029.475298][T20538] ? __kasan_slab_alloc+0x6c/0x80 [ 1029.480371][T20538] ? slab_post_alloc_hook+0x86/0x4d0 [ 1029.485709][T20538] ? rcu_is_watching+0x15/0xb0 [ 1029.490506][T20538] ip_generic_getfrag+0x163/0x2f0 [ 1029.495546][T20538] ? ip_skb_dst_mtu+0x870/0x870 [ 1029.500440][T20538] ? raw6_getfrag+0x11d/0x390 [ 1029.505157][T20538] ? __alloc_skb+0x1b2/0x2c0 [ 1029.509794][T20538] ? skb_put+0x112/0x210 [ 1029.514102][T20538] __ip6_append_data+0x3049/0x3d40 [ 1029.519287][T20538] ? rawv6_send_hdrinc+0x1660/0x1660 [ 1029.524632][T20538] ? ip6_setup_cork+0x10f0/0x10f0 [ 1029.529718][T20538] ip6_append_data+0x1b0/0x350 [ 1029.534544][T20538] ? rawv6_send_hdrinc+0x1660/0x1660 [ 1029.539875][T20538] rawv6_sendmsg+0x128b/0x17c0 [ 1029.544696][T20538] ? compat_rawv6_ioctl+0x70/0x70 [ 1029.549788][T20538] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 1029.556258][T20538] ? aa_sock_msg_perm+0x94/0x150 [ 1029.561250][T20538] ? inet_sendmsg+0x7e/0x2a0 [ 1029.565870][T20538] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1029.571193][T20538] ? inet_send_prepare+0x250/0x250 [ 1029.576349][T20538] ____sys_sendmsg+0x61b/0x980 [ 1029.581162][T20538] ? __asan_memset+0x22/0x40 [ 1029.585816][T20538] ? __sys_sendmsg_sock+0x30/0x30 [ 1029.590893][T20538] ? __import_iovec+0x5f2/0x850 [ 1029.595800][T20538] ? import_iovec+0x73/0xa0 [ 1029.600362][T20538] ___sys_sendmsg+0x2a6/0x360 [ 1029.605093][T20538] ? __sys_sendmsg+0x2b0/0x2b0 [ 1029.609964][T20538] __se_sys_sendmsg+0x1d0/0x2c0 [ 1029.614882][T20538] ? __x64_sys_sendmsg+0x80/0x80 [ 1029.619890][T20538] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1029.625847][T20538] do_syscall_64+0x55/0xb0 [ 1029.630316][T20538] ? clear_bhb_loop+0x40/0x90 [ 1029.635033][T20538] ? clear_bhb_loop+0x40/0x90 [ 1029.639757][T20538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1029.645709][T20538] RIP: 0033:0x7fbd2559e159 [ 1029.650183][T20538] 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 [ 1029.669847][T20538] RSP: 002b:00007fbd237f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1029.678320][T20538] RAX: ffffffffffffffda RBX: 00007fbd25825fa0 RCX: 00007fbd2559e159 [ 1029.686355][T20538] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000006 [ 1029.694412][T20538] RBP: 00007fbd237f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1029.702420][T20538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1029.710450][T20538] R13: 00007fbd25826038 R14: 00007fbd25825fa0 R15: 00007ffd83fd4a58 [ 1029.718486][T20538] [ 1029.933837][T20551] netlink: set zone limit has 8 unknown bytes [ 1030.485723][T18185] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 1030.495421][T18185] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 1031.194754][T20588] netlink: 'syz.3.4779': attribute type 29 has an invalid length. [ 1031.215022][T20586] syzkaller0: entered promiscuous mode [ 1031.233627][T20586] syzkaller0: entered allmulticast mode [ 1031.240175][T20588] netlink: 'syz.3.4779': attribute type 29 has an invalid length. [ 1031.249842][T20589] netlink: 'syz.1.4777': attribute type 5 has an invalid length. [ 1031.263226][T20590] netlink: 'syz.3.4779': attribute type 29 has an invalid length. [ 1033.862662][T20588] netlink: 'syz.3.4779': attribute type 29 has an invalid length. [ 1034.046926][T20602] FAULT_INJECTION: forcing a failure. [ 1034.046926][T20602] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.093875][T20602] CPU: 0 PID: 20602 Comm: syz.1.4784 Not tainted syzkaller #0 [ 1034.101503][T20602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1034.111600][T20602] Call Trace: [ 1034.114909][T20602] [ 1034.117869][T20602] dump_stack_lvl+0x18c/0x250 [ 1034.122606][T20602] ? show_regs_print_info+0x20/0x20 [ 1034.127871][T20602] ? load_image+0x420/0x420 [ 1034.132432][T20602] ? __might_sleep+0xe0/0xe0 [ 1034.137077][T20602] ? __lock_acquire+0x7eb0/0x7eb0 [ 1034.142155][T20602] should_fail_ex+0x394/0x4c0 [ 1034.146888][T20602] should_failslab+0x9/0x20 [ 1034.151443][T20602] slab_pre_alloc_hook+0x59/0x300 [ 1034.156517][T20602] ? page_pool_create+0x71/0x5c0 [ 1034.161491][T20602] __kmem_cache_alloc_node+0x53/0x250 [ 1034.166917][T20602] ? page_pool_create+0x71/0x5c0 [ 1034.171892][T20602] kmalloc_node_trace+0x26/0xe0 [ 1034.176791][T20602] page_pool_create+0x71/0x5c0 [ 1034.181602][T20602] bpf_test_run_xdp_live+0x203/0x1b30 [ 1034.187029][T20602] ? verify_lock_unused+0x140/0x140 [ 1034.192288][T20602] ? perf_trace_lock+0xfc/0x3b0 [ 1034.197187][T20602] ? perf_trace_lock+0xfc/0x3b0 [ 1034.202110][T20602] ? xdp_convert_md_to_buff+0x330/0x330 [ 1034.207740][T20602] ? __lock_acquire+0x7eb0/0x7eb0 [ 1034.212826][T20602] ? __virt_addr_valid+0x10c/0x380 [ 1034.218022][T20602] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1034.224307][T20602] ? _copy_from_user+0xa5/0xe0 [ 1034.229127][T20602] ? bpf_test_init+0x119/0x140 [ 1034.233942][T20602] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1034.239447][T20602] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 1034.244867][T20602] ? __lock_acquire+0x7eb0/0x7eb0 [ 1034.249941][T20602] ? dev_put+0x80/0x80 [ 1034.254073][T20602] ? dev_put+0x80/0x80 [ 1034.258191][T20602] bpf_prog_test_run+0x31f/0x390 [ 1034.263220][T20602] __sys_bpf+0x49d/0x890 [ 1034.267521][T20602] ? bpf_link_show_fdinfo+0x560/0x560 [ 1034.272957][T20602] ? lock_chain_count+0x20/0x20 [ 1034.277881][T20602] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1034.283915][T20602] __x64_sys_bpf+0x7c/0x90 [ 1034.288380][T20602] do_syscall_64+0x55/0xb0 [ 1034.292867][T20602] ? clear_bhb_loop+0x40/0x90 [ 1034.297582][T20602] ? clear_bhb_loop+0x40/0x90 [ 1034.302310][T20602] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1034.308274][T20602] RIP: 0033:0x7f4a2619e159 [ 1034.312742][T20602] 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 [ 1034.332392][T20602] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1034.340858][T20602] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 1034.348887][T20602] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1034.356905][T20602] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1034.364911][T20602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1034.372923][T20602] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 1034.380950][T20602] [ 1034.596955][T20616] netlink: 'syz.0.4787': attribute type 10 has an invalid length. [ 1034.631019][T20616] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.643236][T20616] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.654882][T20616] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.664256][T20616] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.758069][T20616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1034.792706][T20616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1034.801722][T20616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1034.823255][T20616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1035.024713][T20616] team0: Port device geneve1 added [ 1035.400049][T20628] netlink: 'syz.0.4791': attribute type 29 has an invalid length. [ 1035.408503][T20628] netlink: 'syz.0.4791': attribute type 29 has an invalid length. [ 1035.418263][T20628] netlink: 'syz.0.4791': attribute type 29 has an invalid length. [ 1035.531973][T20630] netlink: 'syz.3.4792': attribute type 10 has an invalid length. [ 1036.456390][T20663] FAULT_INJECTION: forcing a failure. [ 1036.456390][T20663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1036.470347][T20663] CPU: 1 PID: 20663 Comm: syz.2.4806 Not tainted syzkaller #0 [ 1036.477848][T20663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1036.487950][T20663] Call Trace: [ 1036.491266][T20663] [ 1036.494247][T20663] dump_stack_lvl+0x18c/0x250 [ 1036.498993][T20663] ? show_regs_print_info+0x20/0x20 [ 1036.504252][T20663] ? load_image+0x420/0x420 [ 1036.508797][T20663] ? __lock_acquire+0x7eb0/0x7eb0 [ 1036.513842][T20663] ? snprintf+0xe9/0x140 [ 1036.518146][T20663] should_fail_ex+0x394/0x4c0 [ 1036.522899][T20663] _copy_to_user+0x2f/0xa0 [ 1036.527388][T20663] simple_read_from_buffer+0xe7/0x150 [ 1036.532794][T20663] proc_fail_nth_read+0x1e8/0x260 [ 1036.537850][T20663] ? proc_fault_inject_write+0x360/0x360 [ 1036.543513][T20663] ? fsnotify_perm+0x271/0x5e0 [ 1036.548304][T20663] ? proc_fault_inject_write+0x360/0x360 [ 1036.553973][T20663] vfs_read+0x298/0x990 [ 1036.558171][T20663] ? kernel_read+0x1e0/0x1e0 [ 1036.562813][T20663] ? __fget_files+0x28/0x460 [ 1036.567441][T20663] ? __fget_files+0x3fc/0x460 [ 1036.572160][T20663] ? __fdget_pos+0x2a3/0x330 [ 1036.576778][T20663] ? ksys_read+0x74/0x260 [ 1036.581137][T20663] ksys_read+0x151/0x260 [ 1036.585410][T20663] ? vfs_write+0x9a0/0x9a0 [ 1036.589858][T20663] ? lockdep_hardirqs_on+0x98/0x150 [ 1036.595100][T20663] do_syscall_64+0x55/0xb0 [ 1036.599545][T20663] ? clear_bhb_loop+0x40/0x90 [ 1036.604331][T20663] ? clear_bhb_loop+0x40/0x90 [ 1036.609039][T20663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1036.614965][T20663] RIP: 0033:0x7fec4035e98e [ 1036.619405][T20663] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1036.639034][T20663] RSP: 002b:00007fec3e5f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1036.647482][T20663] RAX: ffffffffffffffda RBX: 00007fec3e5f66c0 RCX: 00007fec4035e98e [ 1036.655482][T20663] RDX: 000000000000000f RSI: 00007fec3e5f60a0 RDI: 0000000000000004 [ 1036.663481][T20663] RBP: 00007fec3e5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1036.671477][T20663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1036.679475][T20663] R13: 00007fec40626038 R14: 00007fec40625fa0 R15: 00007ffd094081f8 [ 1036.687526][T20663] [ 1037.077589][T20673] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.4810'. [ 1037.288866][T20675] netlink: 'syz.0.4811': attribute type 10 has an invalid length. [ 1038.787325][T20706] FAULT_INJECTION: forcing a failure. [ 1038.787325][T20706] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.833186][T20706] CPU: 0 PID: 20706 Comm: syz.1.4822 Not tainted syzkaller #0 [ 1038.840721][T20706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1038.850811][T20706] Call Trace: [ 1038.854128][T20706] [ 1038.857089][T20706] dump_stack_lvl+0x18c/0x250 [ 1038.861811][T20706] ? show_regs_print_info+0x20/0x20 [ 1038.867053][T20706] ? load_image+0x420/0x420 [ 1038.871691][T20706] ? __might_sleep+0xe0/0xe0 [ 1038.876354][T20706] ? __lock_acquire+0x7eb0/0x7eb0 [ 1038.881435][T20706] should_fail_ex+0x394/0x4c0 [ 1038.886174][T20706] should_failslab+0x9/0x20 [ 1038.890723][T20706] slab_pre_alloc_hook+0x59/0x300 [ 1038.895862][T20706] kmem_cache_alloc_node+0x5e/0x310 [ 1038.901114][T20706] ? __alloc_skb+0x103/0x2c0 [ 1038.905756][T20706] __alloc_skb+0x103/0x2c0 [ 1038.910231][T20706] devlink_compat_running_version+0x159/0x720 [ 1038.916456][T20706] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 1038.922395][T20706] ? netdev_refcnt_read+0x60/0x60 [ 1038.927482][T20706] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1038.933430][T20706] ? devlink_nl_cmd_flash_update+0x910/0x910 [ 1038.939460][T20706] ? trace_rpm_return_int+0x83/0x1d0 [ 1038.944780][T20706] ? rpm_idle+0x11e/0x930 [ 1038.949152][T20706] dev_ethtool+0x16c4/0x18d0 [ 1038.953803][T20706] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 1038.960083][T20706] ? __lock_acquire+0x7eb0/0x7eb0 [ 1038.965152][T20706] ? __might_fault+0xaa/0x120 [ 1038.969869][T20706] ? full_name_hash+0x92/0xe0 [ 1038.974604][T20706] ? dev_load+0x21/0x1f0 [ 1038.978903][T20706] dev_ioctl+0x392/0x1140 [ 1038.983278][T20706] sock_do_ioctl+0x239/0x310 [ 1038.987921][T20706] ? sock_show_fdinfo+0xb0/0xb0 [ 1038.992838][T20706] sock_ioctl+0x5be/0x7e0 [ 1038.997300][T20706] ? sock_poll+0x3e0/0x3e0 [ 1039.001780][T20706] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1039.006798][T20706] ? security_file_ioctl+0x80/0xa0 [ 1039.011971][T20706] ? sock_poll+0x3e0/0x3e0 [ 1039.016477][T20706] __se_sys_ioctl+0xfd/0x170 [ 1039.021147][T20706] do_syscall_64+0x55/0xb0 [ 1039.025617][T20706] ? clear_bhb_loop+0x40/0x90 [ 1039.030337][T20706] ? clear_bhb_loop+0x40/0x90 [ 1039.035062][T20706] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1039.041003][T20706] RIP: 0033:0x7f4a2619e159 [ 1039.045449][T20706] 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 [ 1039.065094][T20706] RSP: 002b:00007f4a26fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1039.073558][T20706] RAX: ffffffffffffffda RBX: 00007f4a26425fa0 RCX: 00007f4a2619e159 [ 1039.081569][T20706] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000005 [ 1039.089581][T20706] RBP: 00007f4a26fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.097594][T20706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.105615][T20706] R13: 00007f4a26426038 R14: 00007f4a26425fa0 R15: 00007ffe9583f9f8 [ 1039.113647][T20706] [ 1039.205378][T13259] bond0: (slave syz_tun): Releasing backup interface [ 1039.223849][T18185] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1039.248895][T18185] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1039.257844][T18185] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1039.276064][T18185] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1039.291409][T18185] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1039.298822][T18185] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1040.526371][T17072] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.570319][T20713] chnl_net:caif_netlink_parms(): no params data found [ 1040.665104][T17072] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1040.857319][T17072] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1041.106004][T17072] bond0: (slave netdevsim0): Releasing backup interface [ 1041.196991][T17072] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1041.383045][T18185] Bluetooth: hci1: command tx timeout [ 1041.539037][T20745] netlink: 'syz.1.4831': attribute type 2 has an invalid length. Stopping sshd: [ 1041.687777][T20745] netlink: 'syz.1.4831': attribute type 8 has an invalid length. [ 1041.750873][T20745] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4831'. stopped /usr/sbin/sshd (pid 5528) OK [ 1042.097417][T20713] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.109338][T20713] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.120737][T20713] bridge_slave_0: entered allmulticast mode [ 1042.135879][T20713] bridge_slave_0: entered promiscuous mode Stopping crond: [ 1042.159826][T20713] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.175730][T20713] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.190918][T20713] bridge_slave_1: entered allmulticast mode [ 1042.201764][T20713] bridge_slave_1: entered promiscuous mode stopped /usr/sbin/crond (pid 5515) OK [ 1042.502880][T20764] netlink: 'syz.3.4834': attribute type 10 has an invalid length. [ 1042.564210][T20764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1042.571854][T20764] bond0: entered promiscuous mode [ 1042.591901][T20764] bond_slave_1: entered promiscuous mode [ 1042.624536][T20764] bond0: entered allmulticast mode [ 1042.639359][T20764] bond_slave_1: entered allmulticast mode [ 1042.645426][T20764] syz_tun: entered allmulticast mode [ 1042.655409][T20764] team0: Port device bond0 added [ 1042.670688][T20713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1042.701028][T20713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link Stopping dhcpcd... [ 1042.769965][T20763] netlink: 'syz.3.4834': attribute type 10 has an invalid length. stopped /sbin/dhcpcd (pid 5434) [ 1043.046334][T20713] team0: Port device team_slave_0 added [ 1043.071937][T20713] team0: Port device team_slave_1 added Stopping network: [ 1043.434606][T20713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1043.453173][T20713] 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. [ 1043.492260][T18185] Bluetooth: hci1: command tx timeout [ 1043.508283][T20713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1043.531534][T20713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1043.544170][T20713] 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. [ 1043.570958][T20713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1043.900768][T20713] hsr_slave_0: entered promiscuous mode [ 1044.408974][T20713] hsr_slave_1: entered promiscuous mode [ 1044.419360][T20713] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1044.447851][T20713] Cannot create hsr debugfs directory [ 1044.992209][T20809] netlink: 198048 bytes leftover after parsing attributes in process `syz.1.4843'. [ 1045.028836][T20809] netlink: 'syz.1.4843': attribute type 2 has an invalid length. [ 1045.052773][T20809] netlink: 'syz.1.4843': attribute type 1 has an invalid length. OK Stopping iptables: OK [ 1045.542510][T18185] Bluetooth: hci1: command tx timeout Stopping system message bus: done [ 1047.637166][T18185] Bluetooth: hci1: command tx timeout Stopping klogd: OK Stopping acpid: [ 1048.284654][T17072] hsr_slave_0: left promiscuous mode [ 1048.291289][T17072] hsr_slave_1: left promiscuous mode [ 1048.298981][T17072] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1048.306730][T17072] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1048.318393][T17072] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1048.326063][T17072] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1048.334585][T17072] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1048.341748][T17072] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1048.353365][T17072] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1048.367026][T17072] batman_adv: batadv0: Removing interface: veth0_vlan [ 1048.416457][T17072] veth1_macvtap: left promiscuous mode [ 1048.426553][T17072] veth1_vlan: left promiscuous mode [ 1048.435729][T17072] veth0_vlan: left promiscuous mode [ 1049.105150][T20874] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4858'. [ 1049.115004][T20874] openvswitch: netlink: Tunnel attr 0 has unexpected len 60 expected 8 [ 1049.189087][T17072] team0 (unregistering): Port device geneve1 removed OK Stopping syslogd: stopped /sbin/syslogd (pid 5122) OK umount: can't remount debugfs read-only [ 1050.328106][T17072] team0 (unregistering): Port device team_slave_1 removed [ 1050.522034][T17072] team0 (unregistering): Port device C removed [ 1050.677169][T17072] bond0 (unregistering): (slave 5@0Ù): Releasing backup interface [ 1051.353227][T17072] bond0 (unregistering): (slave team0): Releasing backup interface [ 1051.453821][T17072] bond0 (unregistering): Released all slaves [ 1052.049407][T20713] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1052.120312][T20713] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1052.152513][T20713] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1052.245526][T20713] netdevsim netdevsim0 netdevsim3: renamed from eth3 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Connection to 10.128.0.21 closed by remote host. [ 1053.223344][T13054] bond0: (slave syz_tun): Releasing backup interface [ 1053.239534][T13054] syz_tun (unregistering): left allmulticast mode Sent SIGKILL to all processes Requesting system poweroff [ 1053.857327][T17072] netdevsim netdevsim3 netdevsim0 (unregistering): left allmulticast mode [ 1053.866409][T17072] netdevsim netdevsim3 netdevsim0 (unregistering): left promiscuous mode [ 1053.876730][T17072] bridge0: port 3(netdevsim0) entered disabled state [ 1054.505764][T20909] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 1054.517425][T20909] ACPI: PM: Preparing to enter system sleep state S5 [ 1054.526206][T20909] kvm: exiting hardware virtualization [ 1054.531922][T20909] reboot: Power down serialport: VM disconnected.