last executing test programs: 21.979841776s ago: executing program 3 (id=3920): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 21.706154997s ago: executing program 2 (id=3927): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f00000001c0)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x14, 0x0, &(0x7f0000000740)="d8188619000000004284860188a86a4e08005a63", 0x0, 0x8001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0x50) 21.450109354s ago: executing program 2 (id=3930): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1924a, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x1540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/467], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffe1}, 0x48) 21.230806843s ago: executing program 2 (id=3933): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8902, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 21.103486821s ago: executing program 3 (id=3934): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x2000009, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003ce169719a34beae7fbb515c697e000000070000000f00000004000085000200000800000000000000a81105260800000004000000400000000c0000000300000009000000058008604ff3"], &(0x7f0000000300)=""/180, 0x5b, 0xb4, 0x1}, 0x28) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0xc112, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x25, 0x5, 0xfffffffc, &(0x7f0000000500)) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004025a9fff0000002e0000001126078f39b52d89f6fa0b83ff40c17ef57cec2d0f76a8c1829bec8355c379c44c32e54f8fe7ca6b82e3c3d34cd6daa3ebed0779fcb90acbb4199889ae9cda14dee23f5a698d09f0aa3a0d9a5e2423e77138f4b3bdd1c24d0cee4cdb9cbb6df138362de9f4774c461afb8f5a973af29f1d822f86bab67762e8dc6229971f9fd9627bb26a0f0d8a10850b0830b8fb", @ANYRES32, @ANYBLOB="8700"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x2100, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000380), 0x12) write$cgroup_int(r3, &(0x7f0000000040), 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x10, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000022bf000000000000ff7f000020110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000ecbfd50000000000008500000083000000bf09000000000000550901000007000095000000000000007617040007000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x4, 0xd4, &(0x7f0000000040)=""/212}, 0x25) 20.66201781s ago: executing program 3 (id=3938): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b3b25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b4003a000001", 0x2c}], 0x1}, 0x0) 20.640598104s ago: executing program 1 (id=3939): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2100, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) close(0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r2}, 0x8) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) 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) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340), 0x10}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)=r6, 0x129) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0xf, &(0x7f00000012c0)=ANY=[], 0x0, 0xffffffbd, 0x19, &(0x7f0000001380)=""/25, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) 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_config_ext={0x100000000, 0x2}, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'veth1_vlan\x00', @random="2b0100004ec6"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r7 = socket$kcm(0x28, 0x1, 0x0) close(r7) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @private1, 0x9, 0x3}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b4003a000001", 0x2c}], 0x1}, 0x0) 20.544685235s ago: executing program 2 (id=3940): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8902, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 20.492780418s ago: executing program 3 (id=3942): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) close(r2) socket$kcm(0x10, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c230000) ioctl$SIOCSIFHWADDR(r2, 0x8923, &(0x7f0000002280)={'syzkaller0\x00', @random="2d311e000008"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000180)='%d\x1e\x00\x00\x00j\xfe?oz f;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x0f\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\xfet\r%\xad-\x13\xb0 E\xaaC\xc388\x13\xc6H\x0f \x03\x86\xb5\xbfq\'\xab!\xaa\xb3\x00\x00\x00\x00\x00\x00\xd4\xb5\x0f\x00\x00\x00\x00\x00\x00\x00Q\xdf\xde\x91\xfd\xf1B*j\n\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 19.80478229s ago: executing program 4 (id=3947): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x80, 0x0, 0x0, 0x80c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xac5d, 0xfffffffc}, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xfffffea2) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x2, 0x640a9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x2100, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'veth1_vlan\x00', @random="001000"}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$inet(r2, 0x0, 0x80d1) 19.768759439s ago: executing program 2 (id=3948): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8902, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 19.522181474s ago: executing program 3 (id=3949): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000ac0)={0x1b, 0x0, 0x0, 0x8871, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x4}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f00000002c0)='\x00\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 19.521961474s ago: executing program 4 (id=3950): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000002880)}, 0x488c5) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x9, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000016000000060001"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r3, &(0x7f0000000200), 0x0}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r5 = bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r2, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1f, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}], &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x23, &(0x7f0000000200)=""/35, 0x41000, 0x64, '\x00', r6, @fallback=0x1f, r5, 0x8, &(0x7f00000003c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x9, 0x0, 0x7}, 0x10, r1, r2, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000240)={0x9}, 0x8) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$cgroup_subtree(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 19.437206482s ago: executing program 1 (id=3951): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0xfffffffc, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001640)=ANY=[@ANYBLOB="61155000000000006113500000000000bfa000000000000016000000ee0000052d03010000000000250500000000000069163e0000000000bf07000000000000350507000fff0720670600003f000000140300000ee60060bf500000000000002f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05002000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc206438b8ef4901fd03c16dfda44e2a2235c8ac86d8a297dff0445a15f21dce431e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932fb3bba54b3a6aa57f1ad2e99e0e67ab9ff16d20000009f0f53acbb40b4f8e2738270001562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000007b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631822a11dc3c693962895496d4f6e9cc54db6c7205a6b068fff496d2da7d6327f31d7c8cc5d325c5379b0363ce8bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2fbf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db80300c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fc5fb38f84d9d87b27f8a5d9121fdc058447b728f134f72062fc4b1ca0780b1a7af137ff7b4ff139604faf0453b65586f65c7943d56b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2cc17dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da20000d9ef418cf19e7a8c4c328be0ce91798adc2dca871073f6bd61940aabc86b94f8cbde4d47060400e722a6a2af483ad0d3415ed0f9db009acaba9eaea93f811d434e00000000000000000000d1542c882e672fea96aedf346279ec00000000000000000000d535d41b0067f01e2e54b9154d876020b669640ead4ca44631fadf7c4ac39a1b331dbdcd52b36df021b731ef1f92330d347f88ced5c1aaadbcdd8d2257e3a9a7c7494fadf9be36f7a2474ee6e9446fa1fd486f85d672a77dc5bd21463994d49f12016305a1e394d292b66840fe32b40ad665d241a8b8a32b3100450c32832789aa8a096f41201b585cd76631c88cf958e9e9047f5af1730c5e83db12460a0768fd4b62be6c41eed307048bac8d1f7f164574241e06027654b248dcc38749eee0c1ee7c61b3f6411a559c3d45637b11e440ed5a99109b8e71d28c3d677af5"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9ff5010018f05572f6dffbf1457846ce9000000000000000340000003400000003000000010000000000000e0300000000000000000000000000000901000000000000000000"], 0x0, 0x4f}, 0x28) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x2}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) socketpair(0x36, 0x800, 0xfffffffc, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000003080)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x0, 0x8d, "282028c502cf0a51887f657eef0cbfb6960f0a6c795f501e3fc594c619dd7651ffe306b4caf465113089722bfde725c4a42aab0d0f958cedaf9c8b382cf214", 0x3d}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000002c0)="1bfb2d02a2f76c555c129be530724245bdfdde87c7c7c2dc24a08e226f2a77890b94ce5ba4f6f39db9bd36494e173dad1530a53f02aa83d49d6c548dfdaa37787cfb6235d9e16e35d356386b3aa7a6904c7971c653f4850ae06b058fd2726ad08ed03b53afc74b3efcb7f45db814d9eaf120ad", 0x73}, {&(0x7f0000000500)="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0xf80}], 0x4, &(0x7f0000002d80)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x20000090) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004180)=ANY=[@ANYBLOB="0200000014034ba2e55e21ca9e2ee13b6a99de040000000400"/35, @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000023000000040000000200000040000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f00000048c0)=@generic={&(0x7f0000004880)='./cgroup/file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000004980)={{r1}, &(0x7f0000004900), &(0x7f0000004940)='%-5lx \x00'}, 0x20) r3 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r6, &(0x7f0000000100)='syz0\x00', 0x1ff) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r7, &(0x7f0000000200)='syz0\x00', 0x1ff) 19.270526339s ago: executing program 3 (id=3952): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8902, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 19.181614819s ago: executing program 2 (id=3954): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8902, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 19.061140646s ago: executing program 1 (id=3956): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x9, 0x100, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x4b15}, r1, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f91424fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x9, 0x4, 0x3, 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, 0x9, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0xf1000000, 0x71, 0x10, 0xb4}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r4 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x3, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x8, 0x30001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) (async) r6 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x80, 0x0}, 0x20000000) (async) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x8, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0x10000, 0x18}, 0xc) 17.041785696s ago: executing program 4 (id=3958): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9, 0x80}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000bd6e911b51818462b40006000001", 0x2c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 17.006620474s ago: executing program 1 (id=3959): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 16.97720654s ago: executing program 4 (id=3960): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x3e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb2}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x7, 0x4, 0x900, 0x1, 0x28}, 0x50) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002080)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000021c0)=@bpf_tracing={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x71}, @alu={0x7, 0x1, 0xa, 0x9, 0x0, 0x80, 0x10}], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000fc0)=""/4096, 0x41100, 0x40, '\x00', 0x0, 0x1a, r6, 0x8, &(0x7f00000020c0)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000002100)={0x5, 0x6, 0x6, 0x101}, 0x10, 0xa88a, r5, 0x1, &(0x7f0000002140)=[r4, r4, r4, r2, r4], &(0x7f0000002180)=[{0x8000000, 0x4, 0x6, 0xa}], 0x10, 0x8}, 0x94) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x9, [@enum64={0x3, 0x2, 0x0, 0x13, 0x1, 0x2, [{0x8, 0xe49, 0x1ff}, {0xe, 0x2, 0x2}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x6}}, @fwd={0xf}, @struct={0x9, 0x3, 0x0, 0x4, 0x0, 0x8, [{0x2, 0x3, 0x5}, {0x3, 0x5, 0xbe}, {0x5, 0x2, 0x2}]}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x5f, 0x0, 0x0]}}, &(0x7f0000000180)=""/89, 0x99, 0x59, 0x0, 0x3, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x200, 0x1, 0x8001, 0x2, r0, 0x1, '\x00', 0x0, r7, 0x4, 0x5, 0x2, 0x8}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a80016000a0001400600", 0x3a}], 0x1}, 0x24004880) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) 16.927865941s ago: executing program 0 (id=3961): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x13, 0x0, &(0x7f0000000fc0)="cc9ff4088b00000000000000000000ef1b0ef8", 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) 16.830222853s ago: executing program 4 (id=3962): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x41, 0x0, &(0x7f0000000500)="b90a00000044268cb89e14f086ddedcfb7beec3ad56d65e26a696578ec93ae803b9545e1a3a8d76d", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000300000001000000", @ANYBLOB="0000000000000007400000000701000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0xc) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a11800fe00e000000700000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 16.464987904s ago: executing program 0 (id=3963): socket$kcm(0x21, 0x2, 0x2) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="b40200000000003a791100000000000085000000110000009500000000000000359bb9f43d86b136000000008762000000f3"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 16.21460787s ago: executing program 0 (id=3964): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 16.108845174s ago: executing program 1 (id=3965): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f, 0x5f]}}, 0x0, 0x35}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed={{}, [], {0x95, 0x0, 0x0, 0x90ffffff}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) 16.054091786s ago: executing program 0 (id=3966): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 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, 0x2}, 0x152, 0x1, 0xfffffffc, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9ff5010018f05572f6dffbf1457846ce9000000000000000340000003400000003000000010000000000000e0300000000000000000000000000000901000000000000000000"], 0x0, 0x4f}, 0x28) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 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, 0x0, 0x1, @perf_config_ext={0x7, 0x2}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) socketpair(0x36, 0x800, 0xfffffffc, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000003080)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x0, 0x8d, "282028c502cf0a51887f657eef0cbfb6960f0a6c795f501e3fc594c619dd7651ffe306b4caf465113089722bfde725c4a42aab0d0f958cedaf9c8b382cf214", 0x3d}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000002c0)="1bfb2d02a2f76c555c129be530724245bdfdde87c7c7c2dc24a08e226f2a77890b94ce5ba4f6f39db9bd36494e173dad1530a53f02aa83d49d6c548dfdaa37787cfb6235d9e16e35d356386b3aa7a6904c7971c653f4850ae06b058fd2726ad08ed03b53afc74b3efcb7f45db814d9eaf120ad", 0x73}, {&(0x7f0000000500)="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0xf80}], 0x4, &(0x7f0000002d80)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x20000090) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004180)=ANY=[@ANYBLOB="0200000014034ba2e55e21ca9e2ee13b6a99de040000000400"/35, @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000023000000040000000200000040000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f00000048c0)=@generic={&(0x7f0000004880)='./cgroup/file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000004980)={{r1}, &(0x7f0000004900), &(0x7f0000004940)='%-5lx \x00'}, 0x20) r3 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfe33) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r6, &(0x7f0000000100)='syz0\x00', 0x1ff) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r7, &(0x7f0000000200)='syz0\x00', 0x1ff) 16.021810263s ago: executing program 1 (id=3967): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8902, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 15.928946404s ago: executing program 4 (id=3968): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003567d25a806f8c6394f96724fc60", 0x14}], 0x1}, 0x0) gettid() perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) 15.902053619s ago: executing program 0 (id=3969): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000400000006000000050001000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="c60a0100000000006111a800000000008510000002000000850000000700000095000e000000000095000000000000003764e7be95cd1b051a0f3cd983c673d1cc389e632d686ff6bfc1884d28861b616a4e21cc0c6b735256c1d8389642393b41331d67072eac14cc61e5392e2bfdb6c35de43684005670f403f1fc05a286a2029fb37849d0ec6f224dd3578c7a5f29bfec9c769e5eb33f3737ee2f36d9d6bd53f70c048c0985405510c8994db5"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x2000000}, 0x70) 15.67406942s ago: executing program 0 (id=3970): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x19, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x9, 0x4, 0x8, 0xf, 0x0, 0x1, 0xb69}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)="3c00000033000b12d25a80648c2594f90124fc60100c034004000000002000119215a2281cf6b809f2db60490d20a735b16b6a4479b406db26a57b35", 0x3c}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x303) r2 = syz_clone(0x82800, 0x0, 0x0, 0x0, &(0x7f0000000600), &(0x7f0000000740)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.329154779s ago: executing program 32 (id=3954): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8902, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.241513649s ago: executing program 33 (id=3952): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8902, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) bpf$MAP_CREATE(0x2000000000000020, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 172.331402ms ago: executing program 34 (id=3970): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x19, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x9, 0x4, 0x8, 0xf, 0x0, 0x1, 0xb69}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)="3c00000033000b12d25a80648c2594f90124fc60100c034004000000002000119215a2281cf6b809f2db60490d20a735b16b6a4479b406db26a57b35", 0x3c}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x303) r2 = syz_clone(0x82800, 0x0, 0x0, 0x0, &(0x7f0000000600), &(0x7f0000000740)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x3, 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, 0xffffffff, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 109.198966ms ago: executing program 35 (id=3967): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="06000000040000000800"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8902, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)='J', 0x1}], 0x1}, 0x1001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 36 (id=3968): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003567d25a806f8c6394f96724fc60", 0x14}], 0x1}, 0x0) gettid() perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) kernel console output (not intermixed with test programs): ][T12240] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2663'. [ 504.486796][T12244] netlink: 188 bytes leftover after parsing attributes in process `syz.4.2663'. [ 504.671165][T12246] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 504.679346][T12246] IPv6: NLM_F_CREATE should be set when creating new route [ 504.687577][T12246] IPv6: NLM_F_CREATE should be set when creating new route [ 504.695809][T12246] IPv6: NLM_F_CREATE should be set when creating new route [ 505.474802][T12261] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2671'. [ 505.628945][T12261] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 505.932143][T12284] netlink: 'syz.0.2676': attribute type 10 has an invalid length. [ 506.101025][T12291] delete_channel: no stack [ 506.119167][T12291] delete_channel: no stack [ 506.739460][T12296] netlink: 16098 bytes leftover after parsing attributes in process `syz.4.2679'. [ 507.578197][T12318] FAULT_INJECTION: forcing a failure. [ 507.578197][T12318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 507.595491][T12318] CPU: 1 PID: 12318 Comm: syz.2.2689 Not tainted syzkaller #0 [ 507.603131][T12318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 507.613238][T12318] Call Trace: [ 507.616561][T12318] [ 507.619536][T12318] dump_stack_lvl+0x188/0x24e [ 507.624274][T12318] ? show_regs_print_info+0x12/0x12 [ 507.629525][T12318] ? load_image+0x410/0x410 [ 507.634096][T12318] ? __lock_acquire+0x7c40/0x7c40 [ 507.639195][T12318] should_fail_ex+0x390/0x4c0 [ 507.643944][T12318] _copy_from_user+0x2c/0x170 [ 507.648692][T12318] iovec_from_user+0x143/0x360 [ 507.653557][T12318] __import_iovec+0x6c/0x510 [ 507.658222][T12318] import_iovec+0x6f/0xa0 [ 507.662620][T12318] ___sys_sendmsg+0x252/0x360 [ 507.667359][T12318] ? __sys_sendmsg+0x2a0/0x2a0 [ 507.672199][T12318] ? __lock_acquire+0x7c40/0x7c40 [ 507.677305][T12318] __se_sys_sendmsg+0x1c3/0x2b0 [ 507.682213][T12318] ? __x64_sys_sendmsg+0x80/0x80 [ 507.687229][T12318] ? lockdep_hardirqs_on+0x94/0x140 [ 507.692493][T12318] do_syscall_64+0x4c/0xa0 [ 507.696964][T12318] ? clear_bhb_loop+0x60/0xb0 [ 507.701705][T12318] ? clear_bhb_loop+0x60/0xb0 [ 507.706437][T12318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 507.712403][T12318] RIP: 0033:0x7fc6e5d9e159 [ 507.716871][T12318] 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 [ 507.736542][T12318] RSP: 002b:00007fc6e6c93028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 507.745018][T12318] RAX: ffffffffffffffda RBX: 00007fc6e6025fa0 RCX: 00007fc6e5d9e159 [ 507.753039][T12318] RDX: 0000000000008008 RSI: 00002000000002c0 RDI: 0000000000000003 [ 507.761067][T12318] RBP: 00007fc6e6c93090 R08: 0000000000000000 R09: 0000000000000000 [ 507.769092][T12318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 507.777111][T12318] R13: 00007fc6e6026038 R14: 00007fc6e6025fa0 R15: 00007ffd2a80aca8 [ 507.785134][T12318] [ 508.578547][T12331] netlink: 'syz.3.2696': attribute type 10 has an invalid length. [ 508.589786][T12331] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 508.603168][T12331] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 508.614569][T12331] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 508.628906][T12331] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 508.644498][T12335] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2695'. [ 509.346529][T12353] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2703'. [ 510.139259][T12363] delete_channel: no stack [ 512.266128][T12432] netlink: 'syz.3.2729': attribute type 10 has an invalid length. [ 515.157112][T12509] netlink: 'syz.0.2760': attribute type 10 has an invalid length. [ 515.353797][T12509] team0: Device gre0 is of different type [ 515.544410][T12511] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2759'. [ 515.572390][T12517] -1: renamed from syzkaller0 [ 516.235444][T12538] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.2769'. [ 517.207343][T12559] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.2779'. [ 518.003854][T12570] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2783'. [ 518.066303][T12570] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 518.118343][T12570] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 518.234291][T12580] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2787'. [ 518.341685][T12586] netlink: 'syz.1.2789': attribute type 1 has an invalid length. [ 518.386574][T12586] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.2789'. [ 519.317231][T12607] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2797'. [ 519.363454][T12607] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 522.598414][T12651] IPv6: NLM_F_CREATE should be specified when creating new route [ 522.654503][T12651] netlink: 'syz.0.2810': attribute type 25 has an invalid length. [ 522.687599][T12651] netlink: 'syz.0.2810': attribute type 29 has an invalid length. [ 524.352498][T12701] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.2828'. [ 526.408040][T12723] netlink: 'syz.2.2837': attribute type 2 has an invalid length. [ 526.416422][T12723] netlink: 'syz.2.2837': attribute type 8 has an invalid length. [ 526.424277][T12723] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2837'. [ 526.434002][T12724] netlink: 188 bytes leftover after parsing attributes in process `syz.2.2837'. [ 528.151331][T12787] FAULT_INJECTION: forcing a failure. [ 528.151331][T12787] name failslab, interval 1, probability 0, space 0, times 0 [ 528.199530][T12787] CPU: 0 PID: 12787 Comm: syz.1.2861 Not tainted syzkaller #0 [ 528.207081][T12787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 528.217179][T12787] Call Trace: [ 528.220508][T12787] [ 528.223484][T12787] dump_stack_lvl+0x188/0x24e [ 528.228251][T12787] ? show_regs_print_info+0x12/0x12 [ 528.233495][T12787] ? load_image+0x410/0x410 [ 528.238060][T12787] ? rt6_remove_exception+0x270/0x270 [ 528.243567][T12787] should_fail_ex+0x390/0x4c0 [ 528.248307][T12787] should_failslab+0x5/0x20 [ 528.252934][T12787] slab_pre_alloc_hook+0x59/0x300 [ 528.258095][T12787] kmem_cache_alloc+0x56/0x2f0 [ 528.262908][T12787] ? dst_alloc+0x101/0x160 [ 528.267540][T12787] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 528.273226][T12787] dst_alloc+0x101/0x160 [ 528.277518][T12787] ip6_rt_cache_alloc+0x3a0/0xa30 [ 528.282597][T12787] ? rt6_find_cached_rt+0x270/0x270 [ 528.287861][T12787] ip6_pol_route+0x105f/0x12a0 [ 528.293292][T12787] ? ip6_pol_route+0x16d/0x12a0 [ 528.298192][T12787] ? trace_fib6_table_lookup+0x250/0x250 [ 528.303873][T12787] ? err_ptr+0x190/0x190 [ 528.308205][T12787] fib6_rule_lookup+0x35c/0x5e0 [ 528.313211][T12787] ? ip6_route_output_flags_noref+0x390/0x390 [ 528.319328][T12787] ? fib6_lookup+0x2d0/0x2d0 [ 528.323982][T12787] ? dev_get_by_index_rcu+0xea/0x100 [ 528.329315][T12787] ? __ipv6_addr_type+0xff/0x2e0 [ 528.334383][T12787] ? ip6_route_output_flags_noref+0x230/0x390 [ 528.340512][T12787] ip6_route_output_flags+0xe3/0x330 [ 528.345837][T12787] ? ip6_route_output_flags+0x27/0x330 [ 528.351324][T12787] ip6_dst_lookup_tail+0x1a7/0x1600 [ 528.356591][T12787] ? __lock_acquire+0x7c40/0x7c40 [ 528.362089][T12787] ? ip6_dst_lookup+0x60/0x60 [ 528.366802][T12787] ? txopt_get+0x76/0x3f0 [ 528.371164][T12787] ? txopt_get+0x76/0x3f0 [ 528.375529][T12787] ? txopt_get+0x340/0x3f0 [ 528.379977][T12787] ? tomoyo_check_acl+0x378/0x3f0 [ 528.385122][T12787] ? fl6_sock_lookup+0xc0/0xc0 [ 528.389916][T12787] ip6_dst_lookup_flow+0x44/0xd0 [ 528.394887][T12787] rawv6_sendmsg+0xcb2/0x1710 [ 528.399610][T12787] ? compat_rawv6_ioctl+0x60/0x60 [ 528.404696][T12787] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 528.411215][T12787] ? aa_sock_msg_perm+0x94/0x150 [ 528.416288][T12787] ? inet_sendmsg+0x7a/0x2a0 [ 528.420921][T12787] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 528.426317][T12787] ? inet_send_prepare+0x250/0x250 [ 528.431460][T12787] ____sys_sendmsg+0x5ed/0x9a0 [ 528.436257][T12787] ? __sys_sendmsg_sock+0x30/0x30 [ 528.441330][T12787] ? __import_iovec+0x306/0x510 [ 528.446222][T12787] ? import_iovec+0x6f/0xa0 [ 528.450758][T12787] ___sys_sendmsg+0x2a2/0x360 [ 528.455460][T12787] ? __sys_sendmsg+0x2a0/0x2a0 [ 528.460267][T12787] ? __lock_acquire+0x7c40/0x7c40 [ 528.465348][T12787] __se_sys_sendmsg+0x1c3/0x2b0 [ 528.470230][T12787] ? __x64_sys_sendmsg+0x80/0x80 [ 528.475200][T12787] ? lockdep_hardirqs_on+0x94/0x140 [ 528.480443][T12787] do_syscall_64+0x4c/0xa0 [ 528.484888][T12787] ? clear_bhb_loop+0x60/0xb0 [ 528.489592][T12787] ? clear_bhb_loop+0x60/0xb0 [ 528.494291][T12787] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 528.500215][T12787] RIP: 0033:0x7feaec99e159 [ 528.504685][T12787] 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 [ 528.524310][T12787] RSP: 002b:00007feaed7ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.532746][T12787] RAX: ffffffffffffffda RBX: 00007feaecc25fa0 RCX: 00007feaec99e159 [ 528.540740][T12787] RDX: 0000000000008008 RSI: 00002000000002c0 RDI: 0000000000000003 [ 528.549272][T12787] RBP: 00007feaed7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 528.557430][T12787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.565433][T12787] R13: 00007feaecc26038 R14: 00007feaecc25fa0 R15: 00007ffd3364edc8 [ 528.573553][T12787] [ 528.855014][T12808] netlink: 'syz.3.2868': attribute type 10 has an invalid length. [ 528.875890][T12808] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 528.942061][T12808] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 528.986517][T12808] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 529.065417][T12808] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 529.073810][T12811] netlink: 'syz.4.2867': attribute type 10 has an invalid length. [ 529.095454][T12811] netlink: 9279 bytes leftover after parsing attributes in process `syz.4.2867'. [ 529.781313][T12830] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2877'. [ 531.600182][T12838] netlink: 'syz.4.2875': attribute type 21 has an invalid length. [ 534.192485][T12898] netlink: 'syz.3.2901': attribute type 1 has an invalid length. [ 535.138742][ T4340] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 538.027900][T12938] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2916'. [ 538.344816][T12942] device syzkaller0 entered promiscuous mode [ 538.689211][ T4291] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 538.699881][ T4291] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 538.708480][ T4291] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 538.729572][ T4291] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 538.740374][ T4291] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 538.748092][ T4291] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 540.537453][T12961] netlink: 'syz.3.2924': attribute type 19 has an invalid length. [ 540.553358][T12961] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2924'. [ 540.590188][T12973] netlink: 'syz.1.2928': attribute type 10 has an invalid length. [ 540.619178][T12973] bridge0: port 2(bridge_slave_1) entered disabled state [ 540.808828][ T4284] Bluetooth: hci3: command 0x0409 tx timeout [ 541.034439][T12952] chnl_net:caif_netlink_parms(): no params data found [ 541.071220][T12989] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2933'. [ 541.085589][T12989] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2933'. [ 541.307237][T12952] bridge0: port 1(bridge_slave_0) entered blocking state [ 541.336666][T12952] bridge0: port 1(bridge_slave_0) entered disabled state [ 541.345296][T12952] device bridge_slave_0 entered promiscuous mode [ 541.360930][T12952] bridge0: port 2(bridge_slave_1) entered blocking state [ 541.368461][T12952] bridge0: port 2(bridge_slave_1) entered disabled state [ 541.386722][T12952] device bridge_slave_1 entered promiscuous mode [ 541.458094][T12952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 541.497507][T12952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 541.538025][T13005] netlink: 188 bytes leftover after parsing attributes in process `syz.3.2939'. [ 541.538073][T13003] netlink: 'syz.1.2938': attribute type 1 has an invalid length. [ 541.607034][T13001] netlink: 161700 bytes leftover after parsing attributes in process `syz.4.2937'. [ 541.622506][T12952] team0: Port device team_slave_0 added [ 541.630464][T13001] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 541.694974][T12952] team0: Port device team_slave_1 added [ 541.761711][T12952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 541.799486][T12952] 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. [ 541.915497][T12952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 541.950101][T13014] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.2943'. [ 541.966612][T12952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 541.973831][T12952] 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. [ 542.030466][T12952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 542.149917][T12952] device hsr_slave_0 entered promiscuous mode [ 542.166377][T12952] device hsr_slave_1 entered promiscuous mode [ 542.173890][T12952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 542.199646][T12952] Cannot create hsr debugfs directory [ 542.573764][T12952] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.782405][T12952] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.876573][ T4284] Bluetooth: hci3: command 0x041b tx timeout [ 542.907581][T12952] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.124719][T12952] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.244477][T13044] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2955'. [ 543.260843][T13044] : renamed from caif0 [ 543.488201][T13044] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 543.507292][T13047] netlink: 'syz.3.2956': attribute type 19 has an invalid length. [ 543.762490][T13055] netlink: 'syz.4.2958': attribute type 10 has an invalid length. [ 543.794498][T13055] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.829467][T13055] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.839576][T13055] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.850583][T13055] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.908778][T13055] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.921114][T13055] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.930302][T13055] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.940004][T13055] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 543.963843][T13055] team0: Port device geneve1 added [ 543.985579][T13061] netlink: 'syz.1.2961': attribute type 1 has an invalid length. [ 544.036477][T12952] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 544.068872][T12952] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 544.125839][T12952] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 544.150831][T12952] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 544.569852][T12952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 544.648942][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 544.669196][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 544.699562][T12952] 8021q: adding VLAN 0 to HW filter on device team0 [ 544.751082][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 544.768445][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 544.796426][ T7470] bridge0: port 1(bridge_slave_0) entered blocking state [ 544.803615][ T7470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 544.866555][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 544.886954][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 544.937045][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 544.955557][ T4284] Bluetooth: hci3: command 0x040f tx timeout [ 545.026361][ T7470] bridge0: port 2(bridge_slave_1) entered blocking state [ 545.034499][ T7470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 545.067894][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 545.105544][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 545.117080][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 545.148888][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 545.199082][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 545.207850][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 545.217861][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 545.232617][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 545.243726][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 545.260221][T13087] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 545.321312][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 545.341519][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 545.385284][T13092] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2974'. [ 545.403195][T13092] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 545.423225][T13089] FAULT_INJECTION: forcing a failure. [ 545.423225][T13089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 545.448526][T13092] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 545.462113][T13089] CPU: 1 PID: 13089 Comm: syz.4.2973 Not tainted syzkaller #0 [ 545.471294][T13089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 545.481481][T13089] Call Trace: [ 545.484800][T13089] [ 545.487767][T13089] dump_stack_lvl+0x188/0x24e [ 545.492495][T13089] ? show_regs_print_info+0x12/0x12 [ 545.497836][T13089] ? load_image+0x410/0x410 [ 545.502420][T13089] ? __lock_acquire+0x7c40/0x7c40 [ 545.507503][T13089] should_fail_ex+0x390/0x4c0 [ 545.512238][T13089] _copy_from_user+0x2c/0x170 [ 545.516965][T13089] kstrtouint_from_user+0xda/0x170 [ 545.522133][T13089] ? kstrtol_from_user+0x190/0x190 [ 545.527309][T13089] proc_fail_nth_write+0x8b/0x200 [ 545.532409][T13089] ? proc_fail_nth_read+0x220/0x220 [ 545.537664][T13089] ? common_file_perm+0x171/0x1c0 [ 545.542838][T13089] ? proc_fail_nth_read+0x220/0x220 [ 545.548086][T13089] vfs_write+0x2dc/0x9a0 [ 545.552396][T13089] ? file_end_write+0x250/0x250 [ 545.557304][T13089] ? __fget_files+0x28/0x460 [ 545.561947][T13089] ? __fget_files+0x3fc/0x460 [ 545.566693][T13089] ? __fdget_pos+0x2ae/0x360 [ 545.571330][T13089] ? ksys_write+0x70/0x260 [ 545.575923][T13089] ksys_write+0x14d/0x260 [ 545.580305][T13089] ? __ia32_sys_read+0x80/0x80 [ 545.585131][T13089] ? lockdep_hardirqs_on+0x94/0x140 [ 545.590389][T13089] do_syscall_64+0x4c/0xa0 [ 545.594851][T13089] ? clear_bhb_loop+0x60/0xb0 [ 545.599576][T13089] ? clear_bhb_loop+0x60/0xb0 [ 545.604303][T13089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 545.610256][T13089] RIP: 0033:0x7ff9cb15e98e [ 545.614711][T13089] 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 [ 545.634363][T13089] RSP: 002b:00007ff9cbfccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 545.642827][T13089] RAX: ffffffffffffffda RBX: 00007ff9cbfcd6c0 RCX: 00007ff9cb15e98e [ 545.650844][T13089] RDX: 0000000000000001 RSI: 00007ff9cbfcd0a0 RDI: 0000000000000006 [ 545.658857][T13089] RBP: 00007ff9cbfcd090 R08: 0000000000000000 R09: 0000000000000000 [ 545.666961][T13089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 545.674976][T13089] R13: 00007ff9cb426038 R14: 00007ff9cb425fa0 R15: 00007fff82c59978 [ 545.683019][T13089] [ 545.764907][T12952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 547.042840][ T4284] Bluetooth: hci3: command 0x0419 tx timeout [ 548.218559][T13121] netlink: 'syz.3.2984': attribute type 10 has an invalid length. [ 548.232604][T13140] netlink: 'syz.1.2992': attribute type 2 has an invalid length. [ 548.243232][T13140] netlink: 'syz.1.2992': attribute type 8 has an invalid length. [ 548.272811][T13140] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2992'. [ 548.465914][T13154] netlink: 'syz.3.2995': attribute type 2 has an invalid length. [ 548.504538][T13154] netlink: 'syz.3.2995': attribute type 11 has an invalid length. [ 548.514682][T13154] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2995'. [ 548.598410][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 548.608927][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 548.644393][T12952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 548.708604][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 548.720984][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 548.775228][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 548.797158][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 548.827785][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 548.860464][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 548.896557][T12952] device veth0_vlan entered promiscuous mode [ 548.927356][T12952] device veth1_vlan entered promiscuous mode [ 549.006802][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 549.026545][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 549.048194][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 549.067809][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 549.109734][T13174] netlink: 'syz.1.3004': attribute type 10 has an invalid length. [ 549.146947][T12952] device veth0_macvtap entered promiscuous mode [ 549.177274][T12952] device veth1_macvtap entered promiscuous mode [ 549.238067][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 549.268381][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 549.302507][T12952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 549.312097][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 549.327520][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 549.362071][T13178] netlink: 'syz.4.3006': attribute type 21 has an invalid length. [ 549.376736][T13178] netlink: 'syz.4.3006': attribute type 1 has an invalid length. [ 549.394092][T12952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 549.424392][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 549.450818][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 549.473471][T12952] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.488933][T12952] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.499545][T12952] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.509904][T12952] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.358326][T13199] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3013'. [ 550.391475][ T7469] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 550.404187][ T7469] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 550.470490][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 550.521863][ T7470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 550.540085][ T7470] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 550.561363][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 551.076758][T13226] netlink: 'syz.2.3020': attribute type 2 has an invalid length. [ 551.751635][ T4284] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 551.761228][ T4284] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 551.769872][ T4284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 551.805647][ T4284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 551.813749][ T4284] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 551.822419][ T4284] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 553.728034][T13240] chnl_net:caif_netlink_parms(): no params data found [ 553.918343][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 554.123592][T13240] bridge0: port 1(bridge_slave_0) entered blocking state [ 554.137144][T13240] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.165755][T13240] device bridge_slave_0 entered promiscuous mode [ 554.216516][T13240] bridge0: port 2(bridge_slave_1) entered blocking state [ 554.223861][T13240] bridge0: port 2(bridge_slave_1) entered disabled state [ 554.243021][T13240] device bridge_slave_1 entered promiscuous mode [ 554.275562][T13282] netlink: 'syz.4.3038': attribute type 2 has an invalid length. [ 554.283575][T13282] netlink: 'syz.4.3038': attribute type 11 has an invalid length. [ 554.303746][T13282] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3038'. [ 554.389980][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.470113][T13240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 554.510640][T13240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 554.578046][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.612925][T13292] netlink: 'syz.3.3042': attribute type 10 has an invalid length. [ 554.625291][T13292] bridge0: port 2(bridge_slave_1) entered disabled state [ 554.633172][T13292] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.741947][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.767289][T13240] team0: Port device team_slave_0 added [ 554.780158][T13240] team0: Port device team_slave_1 added [ 554.880333][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.899351][T13240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 554.911954][T13240] 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. [ 554.970380][T13240] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 554.985223][T13240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 554.995100][T13240] 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. [ 555.024895][T13240] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 555.159131][T13240] device hsr_slave_0 entered promiscuous mode [ 555.183960][T13240] device hsr_slave_1 entered promiscuous mode [ 555.200206][T13240] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 555.208318][T13240] Cannot create hsr debugfs directory [ 555.724934][T13324] netlink: 'syz.2.3054': attribute type 2 has an invalid length. [ 555.765267][T13324] netlink: 'syz.2.3054': attribute type 11 has an invalid length. [ 555.838614][T13324] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3054'. [ 555.996183][ T4291] Bluetooth: hci0: command 0x041b tx timeout [ 556.739443][T13351] netlink: 'syz.0.3057': attribute type 10 has an invalid length. [ 556.774424][T13351] bridge0: port 3(ip6gretap0) entered disabled state [ 556.781821][T13351] bridge0: port 2(bridge_slave_1) entered disabled state [ 556.789620][T13351] bridge0: port 1(bridge_slave_0) entered disabled state [ 556.902340][T13354] FAULT_INJECTION: forcing a failure. [ 556.902340][T13354] name failslab, interval 1, probability 0, space 0, times 0 [ 556.946698][T13354] CPU: 0 PID: 13354 Comm: syz.2.3059 Not tainted syzkaller #0 [ 556.954263][T13354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 556.964423][T13354] Call Trace: [ 556.967765][T13354] [ 556.970743][T13354] dump_stack_lvl+0x188/0x24e [ 556.975516][T13354] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 556.981727][T13354] ? show_regs_print_info+0x12/0x12 [ 556.987027][T13354] ? load_image+0x410/0x410 [ 556.991608][T13354] should_fail_ex+0x390/0x4c0 [ 556.996347][T13354] should_failslab+0x5/0x20 [ 557.000898][T13354] slab_pre_alloc_hook+0x59/0x300 [ 557.005998][T13354] kmem_cache_alloc+0x56/0x2f0 [ 557.006031][T13351] bridge0: port 3(ip6gretap0) entered blocking state [ 557.010815][T13354] ? skb_clone+0x1e7/0x370 [ 557.010878][T13354] skb_clone+0x1e7/0x370 [ 557.010906][T13354] __netlink_deliver_tap+0x3e4/0x7e0 [ 557.018573][T13351] bridge0: port 3(ip6gretap0) entered forwarding state [ 557.022303][T13354] ? netlink_deliver_tap+0x2e/0x1b0 [ 557.022338][T13354] netlink_deliver_tap+0x19c/0x1b0 [ 557.022364][T13354] __netlink_sendskb+0x4b/0x90 [ 557.022388][T13354] netlink_dump+0x92e/0xcd0 [ 557.022460][T13354] ? netlink_lookup+0x200/0x200 [ 557.032964][T13351] bridge0: port 2(bridge_slave_1) entered blocking state [ 557.038833][T13354] ? netlink_recvmsg+0x66d/0xe00 [ 557.038874][T13354] netlink_recvmsg+0x68f/0xe00 [ 557.038897][T13354] ? trace_call_bpf+0xbf/0x6b0 [ 557.039034][T13354] ? netlink_sendmsg+0xbd0/0xbd0 [ 557.044987][T13351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 557.049416][T13354] ? aa_af_perm+0x340/0x340 [ 557.049453][T13354] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 557.049477][T13354] ? security_socket_recvmsg+0x85/0xb0 [ 557.049570][T13354] ? netlink_sendmsg+0xbd0/0xbd0 [ 557.055885][T13351] bridge0: port 1(bridge_slave_0) entered blocking state [ 557.058876][T13354] ____sys_recvmsg+0x2c8/0x5b0 [ 557.058906][T13354] ? lock_chain_count+0x20/0x20 [ 557.058950][T13354] ? __sys_recvmsg_sock+0x40/0x40 [ 557.058993][T13354] ? import_iovec+0x6f/0xa0 [ 557.064639][T13351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 557.070918][T13354] ___sys_recvmsg+0x210/0x590 [ 557.070956][T13354] ? __sys_recvmsg+0x2a0/0x2a0 [ 557.070983][T13354] ? __fget_files+0x28/0x460 [ 557.071028][T13354] ? __fget_files+0x3fc/0x460 [ 557.071077][T13354] __x64_sys_recvmsg+0x20d/0x2e0 [ 557.071105][T13354] ? ___sys_recvmsg+0x590/0x590 [ 557.071211][T13354] do_syscall_64+0x4c/0xa0 [ 557.184527][T13354] ? clear_bhb_loop+0x60/0xb0 [ 557.189240][T13354] ? clear_bhb_loop+0x60/0xb0 [ 557.193948][T13354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 557.199874][T13354] RIP: 0033:0x7f5872b9e159 [ 557.204341][T13354] 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 [ 557.223970][T13354] RSP: 002b:00007f5873a15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 557.232415][T13354] RAX: ffffffffffffffda RBX: 00007f5872e25fa0 RCX: 00007f5872b9e159 [ 557.240433][T13354] RDX: 0000000040012142 RSI: 0000200000000600 RDI: 0000000000000007 [ 557.248432][T13354] RBP: 00007f5873a15090 R08: 0000000000000000 R09: 0000000000000000 [ 557.256436][T13354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 557.266002][T13354] R13: 00007f5872e26038 R14: 00007f5872e25fa0 R15: 00007ffdf203ce08 [ 557.274793][T13354] [ 557.326978][T13351] team0: Port device bridge0 added [ 557.838189][T13240] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 557.929418][T13240] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 558.008233][T13240] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 558.075481][ T4291] Bluetooth: hci0: command 0x040f tx timeout [ 558.086463][T13240] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 558.362229][T13391] netlink: 'syz.2.3069': attribute type 39 has an invalid length. [ 558.813099][T13406] FAULT_INJECTION: forcing a failure. [ 558.813099][T13406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 558.831455][T13406] CPU: 1 PID: 13406 Comm: syz.3.3072 Not tainted syzkaller #0 [ 558.838984][T13406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 558.849080][T13406] Call Trace: [ 558.852394][T13406] [ 558.855365][T13406] dump_stack_lvl+0x188/0x24e [ 558.860103][T13406] ? show_regs_print_info+0x12/0x12 [ 558.865349][T13406] ? load_image+0x410/0x410 [ 558.869917][T13406] ? __lock_acquire+0x7c40/0x7c40 [ 558.875008][T13406] should_fail_ex+0x390/0x4c0 [ 558.879750][T13406] _copy_from_user+0x2c/0x170 [ 558.884469][T13406] __sys_bpf+0x2ea/0x780 [ 558.888847][T13406] ? bpf_link_show_fdinfo+0x380/0x380 [ 558.894292][T13406] ? lock_chain_count+0x20/0x20 [ 558.899204][T13406] __x64_sys_bpf+0x78/0x90 [ 558.903673][T13406] do_syscall_64+0x4c/0xa0 [ 558.908131][T13406] ? clear_bhb_loop+0x60/0xb0 [ 558.912859][T13406] ? clear_bhb_loop+0x60/0xb0 [ 558.917584][T13406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 558.923572][T13406] RIP: 0033:0x7fe3be99e159 [ 558.928026][T13406] 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 [ 558.947693][T13406] RSP: 002b:00007fe3bf7a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 558.956163][T13406] RAX: ffffffffffffffda RBX: 00007fe3bec25fa0 RCX: 00007fe3be99e159 [ 558.964182][T13406] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 558.972292][T13406] RBP: 00007fe3bf7a1090 R08: 0000000000000000 R09: 0000000000000000 [ 558.980315][T13406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 558.988333][T13406] R13: 00007fe3bec26038 R14: 00007fe3bec25fa0 R15: 00007fffaa8a6988 [ 558.996371][T13406] [ 559.358611][T13240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 559.408605][T13240] 8021q: adding VLAN 0 to HW filter on device team0 [ 559.520359][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 559.538839][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 559.559052][T13429] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3078'. [ 559.574695][T13434] -1: renamed from syzkaller0 [ 559.587710][T13435] netlink: 'syz.4.3079': attribute type 17 has an invalid length. [ 559.605608][T13435] netlink: 'syz.4.3079': attribute type 16 has an invalid length. [ 559.625742][T13435] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3079'. [ 559.733557][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 559.745931][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 559.755099][T13396] bridge0: port 1(bridge_slave_0) entered blocking state [ 559.762343][T13396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 559.782168][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 559.791447][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 559.802812][T13396] bridge0: port 2(bridge_slave_1) entered blocking state [ 559.810033][T13396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 559.862440][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 559.911874][ T11] device bridge_slave_0 left promiscuous mode [ 559.942642][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.016469][ T11] device veth0_macvtap left promiscuous mode [ 560.155467][ T4291] Bluetooth: hci0: command 0x0419 tx timeout [ 560.426649][ T11] team0 (unregistering): Port device virt_wifi0 removed [ 560.634236][ T11] team0 (unregistering): Port device team_slave_1 removed [ 560.679232][ T11] team0 (unregistering): Port device team_slave_0 removed [ 561.033699][ T11] team0 (unregistering): Port device bridge0 removed [ 561.148466][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 561.157546][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 561.230284][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 561.243587][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 561.259269][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 561.270427][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 561.309524][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 561.321801][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 561.354549][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 561.391068][T13240] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 561.418437][T13240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 561.444900][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 561.465296][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 562.214094][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 562.232108][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 562.292385][T13240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 562.330110][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 562.348693][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 562.424557][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 562.455135][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 562.491112][T13240] device veth0_vlan entered promiscuous mode [ 562.509508][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 562.528704][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 562.569445][T13240] device veth1_vlan entered promiscuous mode [ 562.673059][T13240] device veth0_macvtap entered promiscuous mode [ 562.698886][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 562.710733][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 562.736386][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 562.766004][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 562.807062][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.813481][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.837513][T13240] device veth1_macvtap entered promiscuous mode [ 562.871177][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 562.885269][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 563.001434][T13240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 563.012997][T13240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 563.027402][T13240] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 563.099381][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 563.110198][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 563.147061][T13240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 563.160992][T13240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 563.179339][T13240] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 563.219162][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 563.229736][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 563.247041][T13240] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.256071][T13240] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.264942][T13240] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.274295][T13240] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.513928][T13396] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 563.541119][T13396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 563.578810][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 563.646557][ T7468] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 563.664204][ T7468] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 563.727006][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 565.051789][T13522] device wlan1 entered promiscuous mode [ 566.198405][ T4284] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 566.211909][T12953] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 566.220704][ T4284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 566.234678][T12953] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 566.247812][T12953] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 566.255421][T12953] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 566.478187][T13560] netlink: 'syz.1.3118': attribute type 10 has an invalid length. [ 566.487119][T13560] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 566.857135][T13552] chnl_net:caif_netlink_parms(): no params data found [ 567.209250][T13583] FAULT_INJECTION: forcing a failure. [ 567.209250][T13583] name failslab, interval 1, probability 0, space 0, times 0 [ 567.220960][T13552] bridge0: port 1(bridge_slave_0) entered blocking state [ 567.222218][T13583] CPU: 1 PID: 13583 Comm: syz.1.3125 Not tainted syzkaller #0 [ 567.222243][T13583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 567.246878][T13583] Call Trace: [ 567.250192][T13583] [ 567.253169][T13583] dump_stack_lvl+0x188/0x24e [ 567.257900][T13583] ? show_regs_print_info+0x12/0x12 [ 567.263158][T13583] ? load_image+0x410/0x410 [ 567.267721][T13583] ? __might_sleep+0xd0/0xd0 [ 567.272447][T13583] ? __lock_acquire+0x7c40/0x7c40 [ 567.274054][T13552] bridge0: port 1(bridge_slave_0) entered disabled state [ 567.277534][T13583] should_fail_ex+0x390/0x4c0 [ 567.277575][T13583] should_failslab+0x5/0x20 [ 567.277595][T13583] slab_pre_alloc_hook+0x59/0x300 [ 567.277624][T13583] kmem_cache_alloc_node+0x5a/0x310 [ 567.277648][T13583] ? __alloc_skb+0xf9/0x7d0 [ 567.277674][T13583] __alloc_skb+0xf9/0x7d0 [ 567.277697][T13583] alloc_skb_with_frags+0xa7/0x710 [ 567.277735][T13583] sock_alloc_send_pskb+0x87f/0x9a0 [ 567.277771][T13583] ? verify_lock_unused+0x140/0x140 [ 567.277810][T13583] ? sock_kzfree_s+0x50/0x50 [ 567.277845][T13583] ? ip6_dst_lookup_tail+0x11d9/0x1600 [ 567.277877][T13583] rawv6_send_hdrinc+0x2eb/0x16a0 [ 567.277904][T13583] ? ip6_dst_hoplimit+0x92/0x340 [ 567.277934][T13583] ? rawv6_probe_proto_opt+0x300/0x300 [ 567.277963][T13583] ? ip6_dst_hoplimit+0x92/0x340 [ 567.277985][T13583] ? ip6_dst_hoplimit+0x92/0x340 [ 567.278013][T13583] rawv6_sendmsg+0x11a7/0x1710 [ 567.278051][T13583] ? compat_rawv6_ioctl+0x60/0x60 [ 567.278091][T13583] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 567.278120][T13583] ? aa_sock_msg_perm+0x94/0x150 [ 567.278156][T13583] ? inet_sendmsg+0x7a/0x2a0 [ 567.278179][T13583] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 567.278201][T13583] ? inet_send_prepare+0x250/0x250 [ 567.278226][T13583] ____sys_sendmsg+0x5ed/0x9a0 [ 567.278264][T13583] ? __sys_sendmsg_sock+0x30/0x30 [ 567.410925][T13583] ? __import_iovec+0x306/0x510 [ 567.415852][T13583] ? import_iovec+0x6f/0xa0 [ 567.420407][T13583] ___sys_sendmsg+0x2a2/0x360 [ 567.425112][T13583] ? __sys_sendmsg+0x2a0/0x2a0 [ 567.429944][T13583] ? __lock_acquire+0x7c40/0x7c40 [ 567.435022][T13583] __se_sys_sendmsg+0x1c3/0x2b0 [ 567.439908][T13583] ? __x64_sys_sendmsg+0x80/0x80 [ 567.444882][T13583] ? lockdep_hardirqs_on+0x94/0x140 [ 567.450118][T13583] do_syscall_64+0x4c/0xa0 [ 567.454579][T13583] ? clear_bhb_loop+0x60/0xb0 [ 567.459307][T13583] ? clear_bhb_loop+0x60/0xb0 [ 567.464023][T13583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 567.469961][T13583] RIP: 0033:0x7f92d3d9e159 [ 567.474401][T13583] 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 [ 567.494035][T13583] RSP: 002b:00007f92d4b97028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 567.502476][T13583] RAX: ffffffffffffffda RBX: 00007f92d4025fa0 RCX: 00007f92d3d9e159 [ 567.510472][T13583] RDX: 0000000000008008 RSI: 00002000000002c0 RDI: 0000000000000003 [ 567.518463][T13583] RBP: 00007f92d4b97090 R08: 0000000000000000 R09: 0000000000000000 [ 567.526453][T13583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 567.534449][T13583] R13: 00007f92d4026038 R14: 00007f92d4025fa0 R15: 00007ffd483f8548 [ 567.542633][T13583] [ 567.548770][T13396] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 567.580386][T13552] device bridge_slave_0 entered promiscuous mode [ 567.602367][T13581] netlink: 'syz.3.3124': attribute type 10 has an invalid length. [ 567.628804][T13581] bond0: (slave team0): Releasing backup interface [ 567.678311][T13581] team0: Cannot enslave team device to itself [ 567.708673][T13552] bridge0: port 2(bridge_slave_1) entered blocking state [ 567.725569][T13552] bridge0: port 2(bridge_slave_1) entered disabled state [ 567.754480][T13552] device bridge_slave_1 entered promiscuous mode [ 567.842631][T13552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 567.899797][T13552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 568.000699][T13596] netlink: 'syz.3.3129': attribute type 27 has an invalid length. [ 568.037401][T13552] team0: Port device team_slave_0 added [ 568.044066][T13596] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3129'. [ 568.156418][T13601] FAULT_INJECTION: forcing a failure. [ 568.156418][T13601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.170678][T13601] CPU: 1 PID: 13601 Comm: syz.4.3131 Not tainted syzkaller #0 [ 568.178206][T13601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 568.188309][T13601] Call Trace: [ 568.191628][T13601] [ 568.194612][T13601] dump_stack_lvl+0x188/0x24e [ 568.199339][T13601] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 568.205541][T13601] ? show_regs_print_info+0x12/0x12 [ 568.210788][T13601] ? load_image+0x410/0x410 [ 568.215364][T13601] should_fail_ex+0x390/0x4c0 [ 568.220109][T13601] _copy_from_user+0x2c/0x170 [ 568.224841][T13601] __sys_bpf+0x2ea/0x780 [ 568.229150][T13601] ? bpf_link_show_fdinfo+0x380/0x380 [ 568.234596][T13601] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 568.240811][T13601] __x64_sys_bpf+0x78/0x90 [ 568.245291][T13601] do_syscall_64+0x4c/0xa0 [ 568.249848][T13601] ? clear_bhb_loop+0x60/0xb0 [ 568.254584][T13601] ? clear_bhb_loop+0x60/0xb0 [ 568.259299][T13601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.265226][T13601] RIP: 0033:0x7ff9cb19e159 [ 568.269670][T13601] 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 [ 568.289318][T13601] RSP: 002b:00007ff9cbfcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 568.297764][T13601] RAX: ffffffffffffffda RBX: 00007ff9cb425fa0 RCX: 00007ff9cb19e159 [ 568.305783][T13601] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 0000000000000000 [ 568.313777][T13601] RBP: 00007ff9cbfcd090 R08: 0000000000000000 R09: 0000000000000000 [ 568.321775][T13601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.329787][T13601] R13: 00007ff9cb426038 R14: 00007ff9cb425fa0 R15: 00007fff82c59978 [ 568.337796][T13601] [ 568.348151][T12953] Bluetooth: hci2: command 0x0409 tx timeout [ 568.380843][T13552] team0: Port device team_slave_1 added [ 568.482419][T13552] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 568.489857][T13552] 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. [ 568.517950][T13552] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 568.653143][T13552] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 568.660489][T13552] 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. [ 568.727342][T13552] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 568.809580][ T11] device hsr_slave_0 left promiscuous mode [ 568.821185][ T11] device hsr_slave_1 left promiscuous mode [ 568.832755][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 568.859156][ T11] device bridge_slave_0 left promiscuous mode [ 568.870653][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 568.923058][ T11] device veth0_macvtap left promiscuous mode [ 568.939198][ T11] device veth1_vlan left promiscuous mode [ 568.951141][ T11] device veth0_vlan left promiscuous mode [ 569.673592][ T11] team0 (unregistering): Port device team_slave_1 removed [ 569.716333][ T11] team0 (unregistering): Port device team_slave_0 removed [ 569.758070][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 570.025963][ T11] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 570.054163][ T11] team0 (unregistering): Port device bond0 removed [ 570.088086][ T11] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 570.097544][ T11] bond0 (unregistering): Released all slaves [ 570.306439][T13552] device hsr_slave_0 entered promiscuous mode [ 570.315273][T13552] device hsr_slave_1 entered promiscuous mode [ 570.395804][T12953] Bluetooth: hci2: command 0x041b tx timeout [ 570.483018][T13552] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.614588][T13552] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.742869][T13552] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.930821][T13552] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.082556][ T11] bridge0: port 3(ip6gretap0) entered disabled state [ 571.229953][ T11] device ip6gretap0 left promiscuous mode [ 571.256679][ T11] bridge0: port 3(ip6gretap0) entered disabled state [ 571.912604][T13552] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 572.035862][T13552] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 572.065726][T13552] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 572.110653][T13552] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 572.251745][T13633] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3143'. [ 572.485580][T12953] Bluetooth: hci2: command 0x040f tx timeout [ 572.880016][T13552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 572.964160][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 572.988739][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 573.003163][T13552] 8021q: adding VLAN 0 to HW filter on device team0 [ 573.041899][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 573.060002][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 573.081671][ T7468] bridge0: port 1(bridge_slave_0) entered blocking state [ 573.088890][ T7468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 573.105731][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 573.156568][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 573.186128][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 573.206168][ T7469] bridge0: port 2(bridge_slave_1) entered blocking state [ 573.213478][ T7469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 573.249955][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 573.290047][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 573.368551][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 573.431610][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 573.486255][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 573.667639][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 573.684712][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 573.750800][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 573.785992][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 573.837191][T13552] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 573.906554][T13552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 573.941100][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 573.956406][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 574.269273][T13684] netlink: 'syz.3.3163': attribute type 2 has an invalid length. [ 574.326394][T13684] netlink: 'syz.3.3163': attribute type 8 has an invalid length. [ 574.385147][T13684] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3163'. [ 574.427443][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 574.444436][ T11] device bridge_slave_0 left promiscuous mode [ 574.458018][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 574.555069][ T11] device veth1_vlan left promiscuous mode [ 574.565839][T12953] Bluetooth: hci2: command 0x0419 tx timeout [ 574.593239][ T11] device veth0_vlan left promiscuous mode [ 575.378161][ T11] team0 (unregistering): Port device team_slave_1 removed [ 575.445572][ T11] team0 (unregistering): Port device team_slave_0 removed [ 575.786140][ T11] team0 (unregistering): Port device bridge0 removed [ 575.893058][T13688] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3163'. [ 575.922859][T13700] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3167'. [ 576.694785][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 576.708930][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 576.747079][T13552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 576.847780][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 576.863482][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 576.980163][T13552] device veth0_vlan entered promiscuous mode [ 577.004461][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 577.028940][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 577.082829][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 577.098471][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 577.114258][T13552] device veth1_vlan entered promiscuous mode [ 577.211758][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 577.238549][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 577.262972][T13552] device veth0_macvtap entered promiscuous mode [ 577.290429][T13552] device veth1_macvtap entered promiscuous mode [ 577.332546][T13552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 577.348444][T13552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.361100][T13552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 577.379620][T13552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.403104][T13552] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 577.428163][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 577.442985][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 577.468091][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 577.518288][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 577.538114][T13552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 577.611176][T13552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.660741][T13552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 577.671650][T13552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.702049][T13552] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 577.734372][T13731] netlink: 'syz.3.3177': attribute type 17 has an invalid length. [ 577.764264][T13731] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3177'. [ 577.782271][T13731] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 577.826001][T13731] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 577.872830][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 577.897070][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 577.948594][T13552] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 577.975436][T13552] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 577.984234][T13552] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 578.025596][T13552] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 578.261221][ T7469] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 578.291782][ T7469] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 578.355694][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 578.431725][ T7469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 578.458025][ T7469] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 578.490316][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 579.465780][T13768] FAULT_INJECTION: forcing a failure. [ 579.465780][T13768] name failslab, interval 1, probability 0, space 0, times 0 [ 579.532773][T13768] CPU: 0 PID: 13768 Comm: syz.1.3191 Not tainted syzkaller #0 [ 579.540315][T13768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 579.550486][T13768] Call Trace: [ 579.553785][T13768] [ 579.556738][T13768] dump_stack_lvl+0x188/0x24e [ 579.561442][T13768] ? show_regs_print_info+0x12/0x12 [ 579.566661][T13768] ? load_image+0x410/0x410 [ 579.571196][T13768] ? __lock_acquire+0x7c40/0x7c40 [ 579.576340][T13768] should_fail_ex+0x390/0x4c0 [ 579.581065][T13768] should_failslab+0x5/0x20 [ 579.585608][T13768] slab_pre_alloc_hook+0x59/0x300 [ 579.590673][T13768] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 579.596248][T13768] __kmem_cache_alloc_node+0x4f/0x270 [ 579.601649][T13768] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 579.607227][T13768] __kmalloc+0xa3/0x240 [ 579.611499][T13768] bpf_prog_test_run_skb+0x23e/0x18e0 [ 579.616905][T13768] ? __fget_files+0x28/0x460 [ 579.621529][T13768] ? __fget_files+0x3fc/0x460 [ 579.626254][T13768] ? cpu_online+0xa0/0xa0 [ 579.630618][T13768] bpf_prog_test_run+0x31c/0x390 [ 579.635589][T13768] __sys_bpf+0x62b/0x780 [ 579.639873][T13768] ? bpf_link_show_fdinfo+0x380/0x380 [ 579.645288][T13768] ? lock_chain_count+0x20/0x20 [ 579.650181][T13768] __x64_sys_bpf+0x78/0x90 [ 579.654633][T13768] do_syscall_64+0x4c/0xa0 [ 579.659076][T13768] ? clear_bhb_loop+0x60/0xb0 [ 579.663779][T13768] ? clear_bhb_loop+0x60/0xb0 [ 579.668481][T13768] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 579.674406][T13768] RIP: 0033:0x7f92d3d9e159 [ 579.678846][T13768] 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 [ 579.698480][T13768] RSP: 002b:00007f92d4b97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 579.706923][T13768] RAX: ffffffffffffffda RBX: 00007f92d4025fa0 RCX: 00007f92d3d9e159 [ 579.714921][T13768] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 579.722912][T13768] RBP: 00007f92d4b97090 R08: 0000000000000000 R09: 0000000000000000 [ 579.730902][T13768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.738896][T13768] R13: 00007f92d4026038 R14: 00007f92d4025fa0 R15: 00007ffd483f8548 [ 579.746904][T13768] [ 580.102777][T12953] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 580.112505][T12953] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 580.120809][T12953] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 580.144470][T12953] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 580.153365][T12953] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 580.164143][T12953] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 580.305853][T13784] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3193'. [ 581.225863][T13796] netlink: 'syz.2.3198': attribute type 29 has an invalid length. [ 581.242050][T13796] netlink: 'syz.2.3198': attribute type 29 has an invalid length. [ 581.261065][T13796] netlink: 'syz.2.3198': attribute type 29 has an invalid length. [ 581.315275][T13798] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3199'. [ 581.377971][T13781] chnl_net:caif_netlink_parms(): no params data found [ 581.471290][T13801] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3200'. [ 581.677416][T13781] bridge0: port 1(bridge_slave_0) entered blocking state [ 581.717792][T13781] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.772171][T13781] device bridge_slave_0 entered promiscuous mode [ 581.875435][T13781] bridge0: port 2(bridge_slave_1) entered blocking state [ 581.882849][T13781] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.934441][T13781] device bridge_slave_1 entered promiscuous mode [ 581.958500][T13812] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3202'. [ 582.096052][ T7470] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.225167][T13809] netlink: 'syz.4.3202': attribute type 12 has an invalid length. [ 582.236325][ T4291] Bluetooth: hci1: command 0x0409 tx timeout [ 582.279994][T13809] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3202'. [ 582.348645][T13781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 582.460609][ T7470] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.530300][T13781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 582.622479][ T7470] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.761770][ T7470] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.797356][T13838] netlink: 'syz.2.3213': attribute type 1 has an invalid length. [ 582.819102][T13838] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.3213'. [ 582.838029][T13781] team0: Port device team_slave_0 added [ 582.851693][T13836] netlink: 'syz.1.3212': attribute type 2 has an invalid length. [ 582.882517][T13836] netlink: 'syz.1.3212': attribute type 8 has an invalid length. [ 582.908897][T13836] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3212'. [ 582.951130][T13781] team0: Port device team_slave_1 added [ 583.040621][T13781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 583.079911][T13781] 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. [ 583.139690][T13781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 583.164000][T13851] netlink: 'syz.1.3216': attribute type 1 has an invalid length. [ 583.176066][T13781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 583.183560][T13781] 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. [ 583.282910][T13781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 583.472070][T13781] device hsr_slave_0 entered promiscuous mode [ 583.556697][T13781] device hsr_slave_1 entered promiscuous mode [ 583.576740][T13781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 583.594774][T13781] Cannot create hsr debugfs directory [ 584.315840][ T4291] Bluetooth: hci1: command 0x041b tx timeout [ 584.820221][T13885] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3224'. [ 584.852171][T13885] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 585.700879][T13901] netlink: 'syz.2.3227': attribute type 2 has an invalid length. [ 585.719678][T13901] netlink: 'syz.2.3227': attribute type 8 has an invalid length. [ 585.745647][T13901] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3227'. [ 585.838403][T13905] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3227'. [ 586.395591][ T4291] Bluetooth: hci1: command 0x040f tx timeout [ 586.591774][T13914] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3228'. [ 586.641949][T13781] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 586.937844][T13781] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 587.046491][T13781] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 587.063502][T13781] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 587.489746][T13781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.597810][T13781] 8021q: adding VLAN 0 to HW filter on device team0 [ 587.703574][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 587.723882][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 587.780925][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 587.804064][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 587.871605][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 587.878888][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.956892][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 588.307092][T13964] netlink: 'syz.2.3240': attribute type 10 has an invalid length. [ 588.344736][T13964] 8021q: adding VLAN 0 to HW filter on device team0 [ 588.357575][T13964] bond0: (slave team0): Enslaving as an active interface with an up link [ 588.445642][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 588.454513][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 588.475935][ T4291] Bluetooth: hci1: command 0x0419 tx timeout [ 588.545999][T13396] bridge0: port 2(bridge_slave_1) entered blocking state [ 588.553186][T13396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 588.637385][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 588.792890][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 589.293548][T13980] netlink: 'syz.1.3244': attribute type 2 has an invalid length. [ 589.305067][T13980] netlink: 'syz.1.3244': attribute type 8 has an invalid length. [ 589.324032][T13980] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3244'. [ 589.344229][T13984] netlink: 'syz.1.3244': attribute type 10 has an invalid length. [ 589.354176][T13984] netlink: 'syz.1.3244': attribute type 8 has an invalid length. [ 589.376385][T13984] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3244'. [ 589.405635][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 589.425237][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 589.441703][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 589.454942][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 589.476548][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 589.486079][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 589.554390][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 589.567003][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 589.592966][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 589.715265][T13781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 590.093129][ T7470] team0: Port device wlan1 removed [ 590.463193][ T7470] device hsr_slave_0 left promiscuous mode [ 590.486192][ T7470] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.495123][ T7470] device bridge_slave_0 left promiscuous mode [ 590.510285][ T7470] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.576737][ T7470] device veth0_macvtap left promiscuous mode [ 590.583189][ T7470] device veth1_vlan left promiscuous mode [ 590.596814][ T7470] device veth0_vlan left promiscuous mode [ 590.710552][T14016] netlink: 'syz.1.3255': attribute type 3 has an invalid length. [ 590.742471][T14016] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3255'. [ 590.790145][T14018] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.3255'. [ 590.964998][ T7470] team0 (unregistering): Port device geneve1 removed [ 591.144962][ T7470] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 591.251831][ T7470] team0 (unregistering): Port device virt_wifi0 removed [ 591.453503][ T7470] team0 (unregistering): Port device team_slave_1 removed [ 591.498841][ T7470] team0 (unregistering): Port device team_slave_0 removed [ 591.544411][ T7470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 591.805149][ T7470] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 591.835056][ T7470] team0 (unregistering): Port device bridge0 removed [ 591.868502][ T7470] bond0 (unregistering): Released all slaves [ 592.037869][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 592.050813][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 592.100156][T13781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 592.156725][T14026] netlink: 'syz.1.3260': attribute type 10 has an invalid length. [ 592.164752][T14026] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 592.267246][T14028] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3261'. [ 592.391820][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 592.408603][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 592.453880][T13781] device veth0_vlan entered promiscuous mode [ 592.488761][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 592.509304][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 592.540206][T13781] device veth1_vlan entered promiscuous mode [ 592.569356][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 592.578358][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 592.587861][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 592.734019][T13781] device veth0_macvtap entered promiscuous mode [ 592.760518][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 592.772268][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 592.784670][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 592.797615][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 592.818232][T13781] device veth1_macvtap entered promiscuous mode [ 592.874041][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.897848][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.908204][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.919103][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.929037][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.945391][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.987034][T13781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 593.009287][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 593.027959][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 593.047604][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 593.091563][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 593.123396][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 593.153786][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 593.167757][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 593.182600][T14050] FAULT_INJECTION: forcing a failure. [ 593.182600][T14050] name failslab, interval 1, probability 0, space 0, times 0 [ 593.201920][T13781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 593.212568][T13781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 593.227630][T14050] CPU: 1 PID: 14050 Comm: syz.1.3270 Not tainted syzkaller #0 [ 593.235167][T14050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 593.245303][T14050] Call Trace: [ 593.248626][T14050] [ 593.251595][T14050] dump_stack_lvl+0x188/0x24e [ 593.256340][T14050] ? show_regs_print_info+0x12/0x12 [ 593.261588][T14050] ? load_image+0x410/0x410 [ 593.266155][T14050] ? __might_sleep+0xd0/0xd0 [ 593.270802][T14050] ? __lock_acquire+0x7c40/0x7c40 [ 593.275887][T14050] should_fail_ex+0x390/0x4c0 [ 593.280729][T14050] should_failslab+0x5/0x20 [ 593.285285][T14050] slab_pre_alloc_hook+0x59/0x300 [ 593.290366][T14050] kmem_cache_alloc_node+0x5a/0x310 [ 593.295618][T14050] ? __alloc_skb+0xf9/0x7d0 [ 593.300184][T14050] __alloc_skb+0xf9/0x7d0 [ 593.304615][T14050] alloc_skb_with_frags+0xa7/0x710 [ 593.309802][T14050] sock_alloc_send_pskb+0x87f/0x9a0 [ 593.315076][T14050] ? verify_lock_unused+0x140/0x140 [ 593.320358][T14050] ? sock_kzfree_s+0x50/0x50 [ 593.325020][T14050] ? ip6_dst_lookup_tail+0x11d9/0x1600 [ 593.330553][T14050] rawv6_send_hdrinc+0x2eb/0x16a0 [ 593.335643][T14050] ? ip6_dst_hoplimit+0x92/0x340 [ 593.340641][T14050] ? rawv6_probe_proto_opt+0x300/0x300 [ 593.346173][T14050] ? ip6_dst_hoplimit+0x92/0x340 [ 593.351169][T14050] ? ip6_dst_hoplimit+0x92/0x340 [ 593.356163][T14050] rawv6_sendmsg+0x11a7/0x1710 [ 593.360993][T14050] ? compat_rawv6_ioctl+0x60/0x60 [ 593.366108][T14050] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 593.372576][T14050] ? aa_sock_msg_perm+0x94/0x150 [ 593.377583][T14050] ? inet_sendmsg+0x7a/0x2a0 [ 593.382228][T14050] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 593.388094][T14050] ? inet_send_prepare+0x250/0x250 [ 593.393266][T14050] ____sys_sendmsg+0x5ed/0x9a0 [ 593.398150][T14050] ? __sys_sendmsg_sock+0x30/0x30 [ 593.403204][T14050] ? __import_iovec+0x306/0x510 [ 593.408107][T14050] ? import_iovec+0x6f/0xa0 [ 593.412655][T14050] ___sys_sendmsg+0x2a2/0x360 [ 593.417370][T14050] ? __sys_sendmsg+0x2a0/0x2a0 [ 593.422189][T14050] ? __lock_acquire+0x7c40/0x7c40 [ 593.427272][T14050] __se_sys_sendmsg+0x1c3/0x2b0 [ 593.432157][T14050] ? __x64_sys_sendmsg+0x80/0x80 [ 593.437137][T14050] ? lockdep_hardirqs_on+0x94/0x140 [ 593.442455][T14050] do_syscall_64+0x4c/0xa0 [ 593.446897][T14050] ? clear_bhb_loop+0x60/0xb0 [ 593.451599][T14050] ? clear_bhb_loop+0x60/0xb0 [ 593.456312][T14050] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 593.462238][T14050] RIP: 0033:0x7f92d3d9e159 [ 593.466680][T14050] 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 [ 593.486403][T14050] RSP: 002b:00007f92d4b97028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.494936][T14050] RAX: ffffffffffffffda RBX: 00007f92d4025fa0 RCX: 00007f92d3d9e159 [ 593.502942][T14050] RDX: 0000000000008008 RSI: 00002000000002c0 RDI: 0000000000000003 [ 593.510939][T14050] RBP: 00007f92d4b97090 R08: 0000000000000000 R09: 0000000000000000 [ 593.518933][T14050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.526950][T14050] R13: 00007f92d4026038 R14: 00007f92d4025fa0 R15: 00007ffd483f8548 [ 593.534956][T14050] [ 593.577869][T13781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 593.635496][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 593.667072][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 593.683197][T13781] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.692979][T13781] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.702139][T13781] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.713908][T13781] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.870765][ T7470] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.902429][ T7470] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 593.925723][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 593.968772][ T7469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.985090][ T7469] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 594.021850][ T7469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 594.947544][T14090] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3282'. [ 595.017962][T14091] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 595.087234][T14091] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 595.157436][T14091] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 595.204355][T14091] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 595.913746][T12953] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 595.937284][T12953] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 595.976518][T12953] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 596.049585][T12953] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 596.058136][T12953] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 596.074233][T12953] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 596.989449][T14100] chnl_net:caif_netlink_parms(): no params data found [ 597.218512][T14100] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.255957][T14100] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.281217][T14100] device bridge_slave_0 entered promiscuous mode [ 597.313526][T14100] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.341289][T14100] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.376224][T14100] device bridge_slave_1 entered promiscuous mode [ 597.522370][T14100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 597.573732][T14100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 597.733693][T14100] team0: Port device team_slave_0 added [ 597.752071][T14100] team0: Port device team_slave_1 added [ 597.785721][T14137] device netdevsim0 entered promiscuous mode [ 597.878232][ T7469] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.934395][T14100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 597.942075][T14100] 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. [ 597.968521][T14100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 598.044895][ T7469] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.059479][T14100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 598.067936][T14100] 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. [ 598.104488][T14100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 598.143485][ T7469] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.155735][ T4291] Bluetooth: hci5: command 0x0409 tx timeout [ 598.270549][ T7469] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.347800][T14100] device hsr_slave_0 entered promiscuous mode [ 598.369003][T14100] device hsr_slave_1 entered promiscuous mode [ 598.386728][T14100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 598.403920][T14100] Cannot create hsr debugfs directory [ 600.237143][ T4291] Bluetooth: hci5: command 0x041b tx timeout [ 600.598402][T14100] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 600.714324][T14100] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 600.736380][T14100] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 600.834155][T14100] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 601.057786][T14100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 601.140004][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 601.158137][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 601.211079][T14100] 8021q: adding VLAN 0 to HW filter on device team0 [ 601.272396][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 601.328459][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 601.389713][ T4340] bridge0: port 1(bridge_slave_0) entered blocking state [ 601.396949][ T4340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 601.534562][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 601.573412][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 601.621594][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 601.683993][ T4340] bridge0: port 2(bridge_slave_1) entered blocking state [ 601.691229][ T4340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 601.830293][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 601.852043][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 601.905165][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 601.956417][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 601.998232][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 602.020797][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 602.050247][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 602.104229][T14100] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 602.163727][T14100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 602.212333][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 602.237019][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 602.247501][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 602.283483][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 602.315451][ T4291] Bluetooth: hci5: command 0x040f tx timeout [ 602.375159][ T7470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 603.400173][ T7469] device hsr_slave_0 left promiscuous mode [ 603.410508][ T7469] device hsr_slave_1 left promiscuous mode [ 603.430928][ T7469] bridge0: port 2(dummy0) entered disabled state [ 603.460888][ T7469] device bridge_slave_0 left promiscuous mode [ 603.488239][ T7469] bridge0: port 1(bridge_slave_0) entered disabled state [ 603.587298][ T7469] device veth0_macvtap left promiscuous mode [ 603.671360][ T7469] device veth1_vlan left promiscuous mode [ 603.707154][ T7469] device veth0_vlan left promiscuous mode [ 603.982253][T14273] netlink: 'syz.2.3339': attribute type 29 has an invalid length. [ 604.136198][ T7469] team0 (unregistering): Port device geneve1 removed [ 604.396076][ T4291] Bluetooth: hci5: command 0x0419 tx timeout [ 604.547514][ T7469] team0 (unregistering): Port device team_slave_1 removed [ 604.591203][ T7469] team0 (unregistering): Port device team_slave_0 removed [ 604.642359][ T7469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 604.725713][ T7469] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 604.948490][ T7469] team0 (unregistering): Port device bridge0 removed [ 604.978813][ T7469] bond0 (unregistering): Released all slaves [ 605.106566][T14273] netlink: 'syz.2.3339': attribute type 29 has an invalid length. [ 605.146509][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 605.154079][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 605.185248][T14100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 605.335150][T14277] can: request_module (can-proto-0) failed. [ 606.003969][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 606.020185][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 606.155167][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 606.194558][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 606.215889][T14100] device veth0_vlan entered promiscuous mode [ 606.239211][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 606.250749][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 606.293429][T14100] device veth1_vlan entered promiscuous mode [ 606.476782][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 606.493125][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 606.536722][T14100] device veth0_macvtap entered promiscuous mode [ 606.569331][T14100] device veth1_macvtap entered promiscuous mode [ 606.719238][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 606.734819][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 606.788902][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 606.835406][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 606.862410][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 606.881846][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 606.917075][T14100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 606.969340][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 606.980032][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 606.990218][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 607.013890][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.039241][T14100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 607.069720][T14100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.081806][T14100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 607.136936][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 607.154368][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 607.176879][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 607.186857][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 607.216763][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 607.241732][T13396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 607.285972][T14100] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.302119][T14100] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.321648][T14100] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.365375][T14100] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.436000][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.496093][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.505805][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.515135][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.524769][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.534103][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.543568][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.552932][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.562627][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 607.572523][T14319] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 608.493864][ T4340] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.520665][ T4340] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 608.561691][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 608.601835][ T7470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.620180][ T7470] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 608.648599][ T7468] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 614.059217][T14424] netlink: 'syz.2.3385': attribute type 21 has an invalid length. [ 614.599301][T14440] netlink: 'syz.0.3388': attribute type 25 has an invalid length. [ 614.643237][T14440] netlink: 'syz.0.3388': attribute type 29 has an invalid length. [ 616.049256][T14461] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3400'. [ 616.133395][T14466] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3399'. [ 616.187984][T14466] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 616.258165][T14466] net_ratelimit: 3256 callbacks suppressed [ 616.258185][T14466] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 616.502087][T14486] FAULT_INJECTION: forcing a failure. [ 616.502087][T14486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.561607][T14486] CPU: 1 PID: 14486 Comm: syz.0.3406 Not tainted syzkaller #0 [ 616.569347][T14486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 616.579451][T14486] Call Trace: [ 616.582773][T14486] [ 616.585743][T14486] dump_stack_lvl+0x188/0x24e [ 616.590470][T14486] ? show_regs_print_info+0x12/0x12 [ 616.595712][T14486] ? load_image+0x410/0x410 [ 616.600278][T14486] ? __lock_acquire+0x7c40/0x7c40 [ 616.605380][T14486] should_fail_ex+0x390/0x4c0 [ 616.610118][T14486] _copy_from_user+0x2c/0x170 [ 616.615278][T14486] __sys_bpf+0x2ea/0x780 [ 616.619584][T14486] ? bpf_link_show_fdinfo+0x380/0x380 [ 616.625026][T14486] ? lock_chain_count+0x20/0x20 [ 616.629940][T14486] __x64_sys_bpf+0x78/0x90 [ 616.634411][T14486] do_syscall_64+0x4c/0xa0 [ 616.638876][T14486] ? clear_bhb_loop+0x60/0xb0 [ 616.643594][T14486] ? clear_bhb_loop+0x60/0xb0 [ 616.648319][T14486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 616.654280][T14486] RIP: 0033:0x7f689819e159 [ 616.658738][T14486] 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 [ 616.678388][T14486] RSP: 002b:00007f6899005028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 616.686892][T14486] RAX: ffffffffffffffda RBX: 00007f6898425fa0 RCX: 00007f689819e159 [ 616.694911][T14486] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 616.702929][T14486] RBP: 00007f6899005090 R08: 0000000000000000 R09: 0000000000000000 [ 616.710947][T14486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.718965][T14486] R13: 00007f6898426038 R14: 00007f6898425fa0 R15: 00007ffd0d972528 [ 616.726994][T14486] [ 619.429101][T14505] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 619.436788][T14505] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 619.444815][T14505] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 619.452909][T14505] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 619.548090][T14504] netlink: 'syz.3.3412': attribute type 25 has an invalid length. [ 619.556411][T14504] netlink: 'syz.3.3412': attribute type 29 has an invalid length. [ 619.564597][T14512] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3415'. [ 619.927135][T14521] netlink: 'syz.1.3419': attribute type 2 has an invalid length. [ 619.966460][T14521] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3419'. [ 620.201885][T14531] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3423'. [ 621.216853][T14550] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3430'. [ 621.609789][T14557] netlink: 'syz.4.3431': attribute type 25 has an invalid length. [ 621.645607][T14557] netlink: 'syz.4.3431': attribute type 29 has an invalid length. [ 621.833714][ T4291] Bluetooth: hci1: unknown advertising packet type: 0xc2 [ 622.023696][T14571] netlink: 'syz.0.3434': attribute type 21 has an invalid length. [ 622.284902][T14576] netlink: 'syz.3.3438': attribute type 10 has an invalid length. [ 622.354178][T14576] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3438'. [ 622.375790][T14576] device ipvlan1 entered promiscuous mode [ 622.410337][T14576] bridge0: port 3(ipvlan1) entered blocking state [ 622.426971][T14576] bridge0: port 3(ipvlan1) entered disabled state [ 622.451191][T14576] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 622.476297][T14578] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3437'. [ 624.063607][ T4291] Bluetooth: hci1: unexpected subevent 0x0c length: 150 > 5 [ 624.246643][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.253083][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.663568][T14615] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3462'. [ 624.697519][T14613] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.3450'. [ 624.881486][T14617] netlink: 'syz.2.3452': attribute type 25 has an invalid length. [ 624.944774][T14617] netlink: 'syz.2.3452': attribute type 29 has an invalid length. [ 625.813296][T14641] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3459'. [ 626.563698][T14664] netlink: 'syz.0.3471': attribute type 1 has an invalid length. [ 626.592493][T14667] netlink: 'syz.1.3472': attribute type 1 has an invalid length. [ 626.608444][T14664] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.3471'. [ 627.173516][T14687] ip6tnl0: mtu greater than device maximum [ 627.191115][T14688] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3480'. [ 627.221349][T14688] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 627.946297][T14715] -1: renamed from syzkaller0 [ 628.587987][T14735] netlink: 'syz.4.3500': attribute type 10 has an invalid length. [ 628.704047][T14735] 8021q: adding VLAN 0 to HW filter on device team0 [ 628.736479][T14735] bond0: (slave team0): Enslaving as an active interface with an up link [ 628.953697][T14748] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3503'. [ 629.959245][T14768] netlink: 'syz.1.3507': attribute type 2 has an invalid length. [ 629.983475][T14768] netlink: 'syz.1.3507': attribute type 8 has an invalid length. [ 629.997042][T14768] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3507'. [ 630.008204][T14768] netlink: 'syz.1.3507': attribute type 8 has an invalid length. [ 630.026634][T14768] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3507'. [ 630.154206][T14773] netlink: 'syz.3.3510': attribute type 10 has an invalid length. [ 630.177008][T14773] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 630.360413][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.377683][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.386961][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.396144][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.405249][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.414407][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.423548][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.432708][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.441844][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.451097][T14780] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 630.807925][T14787] netlink: 'syz.3.3514': attribute type 10 has an invalid length. [ 631.523339][T14812] FAULT_INJECTION: forcing a failure. [ 631.523339][T14812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.565721][T14812] CPU: 0 PID: 14812 Comm: syz.1.3523 Not tainted syzkaller #0 [ 631.573277][T14812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 631.583424][T14812] Call Trace: [ 631.586743][T14812] [ 631.589714][T14812] dump_stack_lvl+0x188/0x24e [ 631.594477][T14812] ? show_regs_print_info+0x12/0x12 [ 631.599752][T14812] ? load_image+0x410/0x410 [ 631.604315][T14812] ? __might_fault+0xa6/0x120 [ 631.609139][T14812] should_fail_ex+0x390/0x4c0 [ 631.613856][T14812] copyin+0x1b/0x120 [ 631.617790][T14812] _copy_from_iter+0x559/0x1130 [ 631.622683][T14812] ? copyout_mc+0x110/0x110 [ 631.627227][T14812] ? __virt_addr_valid+0x188/0x540 [ 631.632462][T14812] ? __virt_addr_valid+0x188/0x540 [ 631.637602][T14812] ? __virt_addr_valid+0x467/0x540 [ 631.642760][T14812] ? __phys_addr_symbol+0x2b/0x70 [ 631.647813][T14812] ? __check_object_size+0x4f6/0xa70 [ 631.653209][T14812] rawv6_send_hdrinc+0x772/0x16a0 [ 631.658268][T14812] ? rawv6_probe_proto_opt+0x300/0x300 [ 631.663759][T14812] ? ip6_dst_hoplimit+0x92/0x340 [ 631.668722][T14812] ? ip6_dst_hoplimit+0x92/0x340 [ 631.673692][T14812] rawv6_sendmsg+0x11a7/0x1710 [ 631.678491][T14812] ? compat_rawv6_ioctl+0x60/0x60 [ 631.683560][T14812] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 631.690009][T14812] ? aa_sock_msg_perm+0x94/0x150 [ 631.695008][T14812] ? inet_sendmsg+0x7a/0x2a0 [ 631.699643][T14812] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 631.704964][T14812] ? inet_send_prepare+0x250/0x250 [ 631.710111][T14812] ____sys_sendmsg+0x5ed/0x9a0 [ 631.714912][T14812] ? __sys_sendmsg_sock+0x30/0x30 [ 631.719958][T14812] ? __import_iovec+0x306/0x510 [ 631.724856][T14812] ? import_iovec+0x6f/0xa0 [ 631.729394][T14812] ___sys_sendmsg+0x2a2/0x360 [ 631.734123][T14812] ? __sys_sendmsg+0x2a0/0x2a0 [ 631.738922][T14812] ? __lock_acquire+0x7c40/0x7c40 [ 631.743999][T14812] __se_sys_sendmsg+0x1c3/0x2b0 [ 631.748878][T14812] ? __x64_sys_sendmsg+0x80/0x80 [ 631.753848][T14812] ? lockdep_hardirqs_on+0x94/0x140 [ 631.759083][T14812] do_syscall_64+0x4c/0xa0 [ 631.763526][T14812] ? clear_bhb_loop+0x60/0xb0 [ 631.768229][T14812] ? clear_bhb_loop+0x60/0xb0 [ 631.772950][T14812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 631.778879][T14812] RIP: 0033:0x7f92d3d9e159 [ 631.783319][T14812] 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 [ 631.802974][T14812] RSP: 002b:00007f92d4b97028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.811419][T14812] RAX: ffffffffffffffda RBX: 00007f92d4025fa0 RCX: 00007f92d3d9e159 [ 631.819421][T14812] RDX: 0000000000008008 RSI: 00002000000002c0 RDI: 0000000000000003 [ 631.827420][T14812] RBP: 00007f92d4b97090 R08: 0000000000000000 R09: 0000000000000000 [ 631.835432][T14812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 631.843419][T14812] R13: 00007f92d4026038 R14: 00007f92d4025fa0 R15: 00007ffd483f8548 [ 631.851425][T14812] [ 632.278457][T14829] FAULT_INJECTION: forcing a failure. [ 632.278457][T14829] name failslab, interval 1, probability 0, space 0, times 0 [ 632.330888][T14829] CPU: 1 PID: 14829 Comm: syz.3.3526 Not tainted syzkaller #0 [ 632.338466][T14829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 632.348565][T14829] Call Trace: [ 632.351881][T14829] [ 632.354850][T14829] dump_stack_lvl+0x188/0x24e [ 632.359584][T14829] ? show_regs_print_info+0x12/0x12 [ 632.364828][T14829] ? load_image+0x410/0x410 [ 632.369385][T14829] ? __lock_acquire+0x7c40/0x7c40 [ 632.374461][T14829] should_fail_ex+0x390/0x4c0 [ 632.379190][T14829] should_failslab+0x5/0x20 [ 632.383735][T14829] slab_pre_alloc_hook+0x59/0x300 [ 632.388812][T14829] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 632.394414][T14829] __kmem_cache_alloc_node+0x4f/0x270 [ 632.399837][T14829] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 632.405426][T14829] __kmalloc+0xa3/0x240 [ 632.409637][T14829] bpf_prog_test_run_skb+0x23e/0x18e0 [ 632.415073][T14829] ? __fget_files+0x28/0x460 [ 632.419715][T14829] ? __fget_files+0x3fc/0x460 [ 632.424452][T14829] ? cpu_online+0xa0/0xa0 [ 632.428839][T14829] bpf_prog_test_run+0x31c/0x390 [ 632.433825][T14829] __sys_bpf+0x62b/0x780 [ 632.438121][T14829] ? bpf_link_show_fdinfo+0x380/0x380 [ 632.443565][T14829] ? lock_chain_count+0x20/0x20 [ 632.448470][T14829] __x64_sys_bpf+0x78/0x90 [ 632.452930][T14829] do_syscall_64+0x4c/0xa0 [ 632.457386][T14829] ? clear_bhb_loop+0x60/0xb0 [ 632.462096][T14829] ? clear_bhb_loop+0x60/0xb0 [ 632.466812][T14829] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 632.472757][T14829] RIP: 0033:0x7f332419e159 [ 632.477205][T14829] 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 [ 632.496888][T14829] RSP: 002b:00007f3325077028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 632.505347][T14829] RAX: ffffffffffffffda RBX: 00007f3324425fa0 RCX: 00007f332419e159 [ 632.513363][T14829] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 632.521376][T14829] RBP: 00007f3325077090 R08: 0000000000000000 R09: 0000000000000000 [ 632.529389][T14829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 632.537405][T14829] R13: 00007f3324426038 R14: 00007f3324425fa0 R15: 00007fff3ae7ecf8 [ 632.545439][T14829] [ 633.210299][T14852] netlink: 'syz.1.3537': attribute type 11 has an invalid length. [ 633.271216][T14852] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3537'. [ 633.358163][T14846] netlink: 'syz.2.3532': attribute type 3 has an invalid length. [ 633.367174][T14846] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3532'. [ 634.394573][T14872] netlink: 'syz.4.3543': attribute type 16 has an invalid length. [ 634.426355][T14851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 634.431389][T14872] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3543'. [ 635.731855][T14901] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3555'. [ 635.773610][T14901] net_ratelimit: 3256 callbacks suppressed [ 635.773631][T14901] openvswitch: netlink: Flow key attr not present in new flow. [ 637.370451][T14933] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3565'. [ 638.126625][T14933] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 638.413327][T14940] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 638.445591][T14940] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 638.504787][T14940] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 638.858758][T14958] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3570'. [ 639.057450][T14959] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3572'. [ 639.158192][T14961] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3570'. [ 639.979683][T14968] netlink: 'syz.4.3573': attribute type 10 has an invalid length. [ 640.947702][T15010] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3585'. [ 641.235673][T15009] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3584'. [ 642.151558][T15041] netlink: 'syz.0.3597': attribute type 39 has an invalid length. [ 642.745895][T15044] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3608'. [ 642.758965][T15044] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 642.776393][T15044] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 642.831792][T15050] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3598'. [ 643.522214][T15066] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3605'. [ 644.056959][T15086] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3615'. [ 645.981458][T15144] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3638'. [ 646.063721][T15146] netlink: 'syz.3.3639': attribute type 10 has an invalid length. [ 646.072413][T15146] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 646.426952][T15154] netlink: 'syz.1.3643': attribute type 10 has an invalid length. [ 647.758844][T15162] netlink: 'syz.0.3645': attribute type 2 has an invalid length. [ 647.786281][T15162] netlink: 'syz.0.3645': attribute type 8 has an invalid length. [ 647.794129][T15162] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3645'. [ 647.847316][T15164] netlink: 'syz.0.3645': attribute type 8 has an invalid length. [ 647.865755][T15164] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3645'. [ 649.974439][T15192] netlink: 'syz.4.3653': attribute type 39 has an invalid length. [ 652.410507][T15224] netlink: 'syz.2.3662': attribute type 2 has an invalid length. [ 655.244514][T15251] netlink: 'syz.3.3675': attribute type 39 has an invalid length. [ 660.949259][T15294] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3687'. [ 662.155477][ T4284] Bluetooth: hci3: command 0x0406 tx timeout [ 662.987900][T15308] netlink: 'syz.3.3692': attribute type 10 has an invalid length. [ 663.009046][T15308] netlink: 55 bytes leftover after parsing attributes in process `syz.3.3692'. [ 666.548578][T15340] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3703'. [ 667.780068][T15356] FAULT_INJECTION: forcing a failure. [ 667.780068][T15356] name failslab, interval 1, probability 0, space 0, times 0 [ 667.849938][T15356] CPU: 1 PID: 15356 Comm: syz.4.3708 Not tainted syzkaller #0 [ 667.857603][T15356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 667.867721][T15356] Call Trace: [ 667.871059][T15356] [ 667.874048][T15356] dump_stack_lvl+0x188/0x24e [ 667.878811][T15356] ? show_regs_print_info+0x12/0x12 [ 667.884086][T15356] ? load_image+0x410/0x410 [ 667.888669][T15356] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 667.894731][T15356] ? __lock_acquire+0x7c40/0x7c40 [ 667.899853][T15356] should_fail_ex+0x390/0x4c0 [ 667.904635][T15356] should_failslab+0x5/0x20 [ 667.909228][T15356] slab_pre_alloc_hook+0x59/0x300 [ 667.914344][T15356] kmem_cache_alloc+0x56/0x2f0 [ 667.919267][T15356] ? __build_skb+0x27/0x3b0 [ 667.923947][T15356] __build_skb+0x27/0x3b0 [ 667.928336][T15356] ? build_skb+0x14/0x230 [ 667.932785][T15356] build_skb+0x1e/0x230 [ 667.937054][T15356] bpf_prog_test_run_skb+0x38d/0x18e0 [ 667.942517][T15356] ? __fget_files+0x28/0x460 [ 667.947183][T15356] ? __fget_files+0x3fc/0x460 [ 667.951973][T15356] ? cpu_online+0xa0/0xa0 [ 667.956382][T15356] bpf_prog_test_run+0x31c/0x390 [ 667.961419][T15356] __sys_bpf+0x62b/0x780 [ 667.965750][T15356] ? bpf_link_show_fdinfo+0x380/0x380 [ 667.971285][T15356] ? lock_chain_count+0x20/0x20 [ 667.976251][T15356] __x64_sys_bpf+0x78/0x90 [ 667.980753][T15356] do_syscall_64+0x4c/0xa0 [ 667.985241][T15356] ? clear_bhb_loop+0x60/0xb0 [ 667.989990][T15356] ? clear_bhb_loop+0x60/0xb0 [ 667.994746][T15356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 668.000722][T15356] RIP: 0033:0x7fc8b3d9e159 [ 668.005207][T15356] 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 [ 668.024889][T15356] RSP: 002b:00007fc8b4ce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 668.033379][T15356] RAX: ffffffffffffffda RBX: 00007fc8b4025fa0 RCX: 00007fc8b3d9e159 [ 668.041423][T15356] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 668.049466][T15356] RBP: 00007fc8b4ce8090 R08: 0000000000000000 R09: 0000000000000000 [ 668.057513][T15356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.065641][T15356] R13: 00007fc8b4026038 R14: 00007fc8b4025fa0 R15: 00007ffc4eb38018 [ 668.073822][T15356] [ 670.081999][T15371] netlink: 'syz.4.3714': attribute type 10 has an invalid length. [ 670.148106][T15371] netlink: 'syz.4.3714': attribute type 19 has an invalid length. [ 670.224111][T15371] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3714'. [ 670.308721][T15372] netlink: 'syz.4.3714': attribute type 21 has an invalid length. [ 670.382477][T15374] netlink: 'syz.4.3714': attribute type 21 has an invalid length. [ 672.115845][T15396] netlink: 'syz.0.3720': attribute type 2 has an invalid length. [ 672.240641][T15396] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3720'. [ 672.626843][T15400] netlink: 'syz.2.3721': attribute type 39 has an invalid length. [ 673.353988][T15420] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 673.362559][T15420] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 673.923194][T15420] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 673.946891][T15420] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 674.208222][T15427] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3732'. [ 675.170625][T15465] netlink: 'syz.1.3745': attribute type 27 has an invalid length. [ 675.185443][T15465] netlink: 'syz.1.3745': attribute type 4 has an invalid length. [ 675.202241][T15465] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3745'. [ 675.316934][T15469] netlink: 'syz.0.3747': attribute type 1 has an invalid length. [ 675.383646][T15471] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3748'. [ 675.547567][T15478] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3751'. [ 675.565863][T15478] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 675.924451][T15487] netlink: 'syz.4.3755': attribute type 22 has an invalid length. [ 675.957372][T15487] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3755'. [ 677.311647][T15550] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3779'. [ 677.328442][T15550] openvswitch: netlink: Message has 6 unknown bytes. [ 677.515593][ T4291] Bluetooth: hci0: command 0x0406 tx timeout [ 677.703028][T15567] netlink: 'syz.4.3784': attribute type 10 has an invalid length. [ 678.657887][T15579] -1: renamed from syzkaller0 [ 678.781151][T15586] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3794'. [ 680.640861][T15641] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 680.649442][T15641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 680.660094][T15641] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 680.669794][T15641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 680.739688][T15647] netlink: 'syz.0.3813': attribute type 22 has an invalid length. [ 680.747895][T15647] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3813'. [ 680.919458][T15656] netlink: 'syz.1.3814': attribute type 2 has an invalid length. [ 680.942062][T15656] netlink: 'syz.1.3814': attribute type 8 has an invalid length. [ 680.970254][T15656] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3814'. [ 680.998408][T15659] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3814'. [ 681.044378][T15654] netlink: 'syz.4.3816': attribute type 10 has an invalid length. [ 681.203401][T15654] team0: Device nlmon0 is of different type [ 682.044657][T15689] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3828'. [ 682.276178][T15697] netlink: 'syz.1.3831': attribute type 22 has an invalid length. [ 682.292246][T15697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3831'. [ 685.681416][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.687840][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 690.893779][T15837] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 690.904445][T15837] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 690.914890][T15837] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 691.252505][T15851] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3879'. [ 691.896898][T15878] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3889'. [ 691.979353][T15879] netlink: 9087 bytes leftover after parsing attributes in process `syz.0.3889'. [ 692.644658][T15888] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3893'. [ 692.875566][ T4284] Bluetooth: hci2: command 0x0406 tx timeout [ 693.151866][T15908] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3899'. [ 694.659795][T15945] netlink: 'syz.4.3909': attribute type 2 has an invalid length. [ 695.050243][T15945] device .*! entered promiscuous mode [ 695.074247][T15954] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3914'. [ 695.122792][T15954] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 697.550589][T16022] netlink: 'syz.4.3941': attribute type 10 has an invalid length. [ 697.565496][T16022] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3941'. [ 697.670552][T16022] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 698.191425][T16036] -1: renamed from syzkaller0 [ 698.644973][T16057] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.3950'. [ 700.759826][T16065] netlink: 'syz.0.3955': attribute type 10 has an invalid length. [ 700.778700][T16065] 8021q: adding VLAN 0 to HW filter on device team0 [ 700.798424][T16065] bond0: (slave team0): Enslaving as an active interface with an up link [ 700.815728][T16068] netlink: 'syz.1.3956': attribute type 21 has an invalid length. [ 700.827771][T16068] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3956'. [ 700.852435][T16068] netlink: 'syz.1.3956': attribute type 4 has an invalid length. [ 700.875416][T16068] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3956'. [ 701.141080][T16084] FAULT_INJECTION: forcing a failure. [ 701.141080][T16084] name failslab, interval 1, probability 0, space 0, times 0 [ 701.188495][T16084] CPU: 0 PID: 16084 Comm: syz.0.3961 Not tainted syzkaller #0 [ 701.196048][T16084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 701.206149][T16084] Call Trace: [ 701.209457][T16084] [ 701.212423][T16084] dump_stack_lvl+0x188/0x24e [ 701.217147][T16084] ? show_regs_print_info+0x12/0x12 [ 701.222392][T16084] ? load_image+0x410/0x410 [ 701.226953][T16084] ? __lock_acquire+0x7c40/0x7c40 [ 701.232075][T16084] should_fail_ex+0x390/0x4c0 [ 701.236812][T16084] should_failslab+0x5/0x20 [ 701.241353][T16084] slab_pre_alloc_hook+0x59/0x300 [ 701.246431][T16084] ? security_sk_alloc+0x47/0x130 [ 701.251504][T16084] __kmem_cache_alloc_node+0x4f/0x270 [ 701.256920][T16084] ? security_sk_alloc+0x47/0x130 [ 701.261993][T16084] __kmalloc+0xa3/0x240 [ 701.266220][T16084] ? sk_prot_alloc+0xe7/0x210 [ 701.270969][T16084] security_sk_alloc+0x47/0x130 [ 701.275891][T16084] sk_prot_alloc+0x101/0x210 [ 701.280591][T16084] ? sk_alloc+0x20/0x330 [ 701.284913][T16084] sk_alloc+0x36/0x330 [ 701.289031][T16084] ? bpf_ctx_init+0x154/0x190 [ 701.293764][T16084] bpf_prog_test_run_skb+0x36d/0x18e0 [ 701.299190][T16084] ? __fget_files+0x28/0x460 [ 701.303832][T16084] ? __fget_files+0x3fc/0x460 [ 701.308593][T16084] ? cpu_online+0xa0/0xa0 [ 701.312986][T16084] bpf_prog_test_run+0x31c/0x390 [ 701.317987][T16084] __sys_bpf+0x62b/0x780 [ 701.322280][T16084] ? bpf_link_show_fdinfo+0x380/0x380 [ 701.327725][T16084] ? lock_chain_count+0x20/0x20 [ 701.332642][T16084] __x64_sys_bpf+0x78/0x90 [ 701.337210][T16084] do_syscall_64+0x4c/0xa0 [ 701.341668][T16084] ? clear_bhb_loop+0x60/0xb0 [ 701.346390][T16084] ? clear_bhb_loop+0x60/0xb0 [ 701.351112][T16084] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 701.357067][T16084] RIP: 0033:0x7f689819e159 [ 701.361537][T16084] 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 [ 701.381196][T16084] RSP: 002b:00007f6899005028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 701.389682][T16084] RAX: ffffffffffffffda RBX: 00007f6898425fa0 RCX: 00007f689819e159 [ 701.397698][T16084] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 701.405717][T16084] RBP: 00007f6899005090 R08: 0000000000000000 R09: 0000000000000000 [ 701.413723][T16084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.421731][T16084] R13: 00007f6898426038 R14: 00007f6898425fa0 R15: 00007ffd0d972528 [ 701.429789][T16084] [ 701.470664][T16085] netlink: 'syz.4.3962': attribute type 2 has an invalid length. [ 701.485741][T16085] netlink: 'syz.4.3962': attribute type 8 has an invalid length. [ 701.493619][T16085] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3962'. [ 701.525916][T16086] netlink: 'syz.4.3962': attribute type 8 has an invalid length. [ 701.533742][T16086] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3962'. [ 702.891981][T16099] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3968'. [ 703.135619][ T4291] Bluetooth: hci1: command 0x0406 tx timeout [ 715.286625][ T4284] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 715.296539][ T4284] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 715.305374][ T4284] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 715.313991][ T4284] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 715.322763][ T4284] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 715.330614][ T4284] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 715.392411][ T4284] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 715.401536][ T4284] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 715.409993][ T4284] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 715.418371][ T4284] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 715.426618][ T4284] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 715.434174][ T4284] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 717.385562][ T4291] Bluetooth: hci4: command 0x0409 tx timeout [ 717.535639][ T4291] Bluetooth: hci6: command 0x0409 tx timeout [ 718.788679][ T4284] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 718.798100][ T4284] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 718.806498][ T4284] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 718.814764][ T4284] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 718.822991][ T4284] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 718.830467][ T4284] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 718.886112][ T4284] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 718.895110][ T4284] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 718.903446][ T4284] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 718.911776][ T4284] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 718.919997][ T4284] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 718.927594][ T4284] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 719.004977][ T4284] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 719.014001][ T4284] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 719.022632][ T4284] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 719.030944][ T4284] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 719.039337][ T4284] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 719.047944][ T4284] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 719.435535][ T4291] Bluetooth: hci4: command 0x041b tx timeout [ 719.635805][ T4291] Bluetooth: hci6: command 0x041b tx timeout [ 720.885715][ T4291] Bluetooth: hci7: command 0x0409 tx timeout [ 720.985790][ T4291] Bluetooth: hci8: command 0x0409 tx timeout [ 721.135747][ T4291] Bluetooth: hci9: command 0x0409 tx timeout [ 721.540647][ T4291] Bluetooth: hci4: command 0x040f tx timeout [ 721.685439][ T4291] Bluetooth: hci6: command 0x040f tx timeout [ 722.985584][ T4291] Bluetooth: hci7: command 0x041b tx timeout [ 723.035779][ T4291] Bluetooth: hci8: command 0x041b tx timeout [ 723.235662][ T4291] Bluetooth: hci9: command 0x041b tx timeout [ 723.635527][ T4291] Bluetooth: hci4: command 0x0419 tx timeout [ 723.785689][ T4291] Bluetooth: hci6: command 0x0419 tx timeout [ 725.035544][ T4291] Bluetooth: hci7: command 0x040f tx timeout [ 725.135812][ T4291] Bluetooth: hci8: command 0x040f tx timeout [ 725.285477][ T4291] Bluetooth: hci9: command 0x040f tx timeout [ 727.135580][ T4291] Bluetooth: hci7: command 0x0419 tx timeout [ 727.235825][ T4291] Bluetooth: hci8: command 0x0419 tx timeout [ 727.385455][ T4291] Bluetooth: hci9: command 0x0419 tx timeout [ 728.585621][T11656] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2645 jiffies s: 98265 root: 0x2/. [ 728.598592][T11656] rcu: blocking rcu_node structures (internal RCU debug): [ 728.606118][T11656] Sending NMI from CPU 0 to CPUs 1: [ 728.611395][ C1] NMI backtrace for cpu 1 [ 728.611405][ C1] CPU: 1 PID: 16097 Comm: syz.1.3967 Not tainted syzkaller #0 [ 728.611421][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 728.611431][ C1] RIP: 0010:preempt_count_add+0x30/0x190 [ 728.611535][ C1] Code: bf 00 00 00 00 00 fc ff df 48 c7 c0 40 61 c1 96 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 eb 00 00 00 83 3d 32 a3 68 15 00 75 07 <65> 8b 05 31 b1 a9 7e 65 01 3d 2a b1 a9 7e 48 c7 c0 40 61 c1 96 48 [ 728.611548][ C1] RSP: 0018:ffffc9000db9f0e8 EFLAGS: 00000046 [ 728.611562][ C1] RAX: 0000000000000004 RBX: ffff88802e82de38 RCX: ffffffff96c16103 [ 728.611574][ C1] RDX: ffffc9000cf49000 RSI: 000000000007ffff RDI: 0000000000000001 [ 728.611584][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff2161e48 [ 728.611595][ C1] R10: dffffc0000000000 R11: fffffbfff2161e49 R12: dffffc0000000000 [ 728.611607][ C1] R13: 1ffff11005d05bc7 R14: ffff8880203d4f80 R15: dffffc0000000000 [ 728.611619][ C1] FS: 00007f92d4b976c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 728.611633][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 728.611644][ C1] CR2: 00002000000004c0 CR3: 00000000789fa000 CR4: 00000000003506e0 [ 728.611658][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 728.611667][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 728.611677][ C1] Call Trace: [ 728.611682][ C1] [ 728.611690][ C1] migrate_disable+0x62/0x180 [ 728.611712][ C1] trace_call_bpf+0x227/0x6b0 [ 728.611736][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 728.611761][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 728.611784][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 728.611811][ C1] ? trace_call_bpf+0x5d6/0x6b0 [ 728.611833][ C1] ? update_load_avg+0xed8/0x1460 [ 728.611852][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 728.611876][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 728.611911][ C1] perf_trace_preemptirq_template+0x268/0x320 [ 728.611958][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 728.611976][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 728.611998][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 728.612024][ C1] ? lock_chain_count+0x20/0x20 [ 728.612048][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 728.612064][ C1] trace_irq_enable_rcuidle+0xd3/0x140 [ 728.612088][ C1] trace_hardirqs_on+0x24/0x40 [ 728.612107][ C1] asm_sysvec_irq_work+0x16/0x20 [ 728.612123][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 728.612142][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 32 7b 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 728.612155][ C1] RSP: 0018:ffffc9000db9f460 EFLAGS: 00000206 [ 728.612168][ C1] RAX: b00746cdbb1b2000 RBX: 1ffff92001b73e94 RCX: b00746cdbb1b2000 [ 728.612180][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c18a0 RDI: ffffffff8adf68a0 [ 728.612210][ C1] RBP: ffffc9000db9f560 R08: ffffffff90b0f247 R09: 1ffffffff2161e48 [ 728.612222][ C1] R10: dffffc0000000000 R11: fffffbfff2161e49 R12: 0000000000000246 [ 728.612234][ C1] R13: dffffc0000000000 R14: ffff8880b8f3bb00 R15: 0000000000000002 [ 728.612258][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 728.612274][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 728.612296][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 728.612320][ C1] __rcu_read_unlock+0x78/0xd0 [ 728.612336][ C1] page_ext_put+0x91/0xb0 [ 728.612387][ C1] unmap_page_range+0x1905/0x25b0 [ 728.612429][ C1] unmap_vmas+0x260/0x390 [ 728.612454][ C1] ? unmap_vmas+0x1bd/0x390 [ 728.612479][ C1] ? unmap_page_range+0x25b0/0x25b0 [ 728.612506][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 728.612540][ C1] exit_mmap+0x20d/0x970 [ 728.612564][ C1] ? vm_brk+0x20/0x20 [ 728.612584][ C1] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 728.612611][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 728.612636][ C1] ? uprobe_clear_state+0x274/0x290 [ 728.612687][ C1] __mmput+0x118/0x3a0 [ 728.612705][ C1] copy_process+0x2c46/0x4070 [ 728.612723][ C1] ? plist_add+0x3d7/0x490 [ 728.612747][ C1] ? copy_process+0x974/0x4070 [ 728.612766][ C1] ? futex_wait+0x4a3/0x5c0 [ 728.612813][ C1] ? idle_dummy+0x10/0x10 [ 728.612836][ C1] kernel_clone+0x24b/0x900 [ 728.612857][ C1] ? create_io_thread+0x170/0x170 [ 728.612880][ C1] ? do_futex+0x310/0x320 [ 728.612898][ C1] __x64_sys_clone+0x1a7/0x220 [ 728.612918][ C1] ? __ia32_sys_vfork+0x140/0x140 [ 728.612943][ C1] ? lock_chain_count+0x20/0x20 [ 728.612969][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 728.612991][ C1] do_syscall_64+0x4c/0xa0 [ 728.613007][ C1] ? clear_bhb_loop+0x60/0xb0 [ 728.613023][ C1] ? clear_bhb_loop+0x60/0xb0 [ 728.613040][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 728.613066][ C1] RIP: 0033:0x7f92d3d9e159 [ 728.613080][ C1] 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 [ 728.613094][ C1] RSP: 002b:00007f92d4b96fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 728.613109][ C1] RAX: ffffffffffffffda RBX: 00007f92d4025fa0 RCX: 00007f92d3d9e159 [ 728.613121][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000640c7000 [ 728.613131][ C1] RBP: 00007f92d3e3506b R08: 0000000000000000 R09: 0000000000000000 [ 728.613141][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 728.613150][ C1] R13: 00007f92d4026038 R14: 00007f92d4025fa0 R15: 00007ffd483f8548 [ 728.613171][ C1]