last executing test programs: 28m37.514965896s ago: executing program 0 (id=5659): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xce9d8d60ab13d530, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000400)='{\x05T\x82\x89\x98Yi:') close(0x3) 28m37.099197901s ago: executing program 0 (id=5663): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018"], 0xa0}, 0x4004881) recvmsg$unix(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x12040) 28m36.965578868s ago: executing program 0 (id=5665): r0 = socket$kcm(0xa, 0x3, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9549, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x0, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000002440)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001940)=[@ip_tos_int={{0x50, 0x29, 0x32}}, @ip_pktinfo={{0x0, 0xe, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x6d}, 0x0) 28m36.560674011s ago: executing program 0 (id=5667): bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe, 0x66c}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r2 = syz_clone(0x60080, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, 0x0, 0x9, 0x8a, &(0x7f00000004c0)=""/138, 0x40f00, 0x22, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000580)=[{0x5, 0x5, 0x9, 0x8}, {0x0, 0x1, 0xc, 0x4}], 0x10, 0x7}, 0x94) close(0x3) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0xbd, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) 28m35.967992056s ago: executing program 0 (id=5673): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80}, 0x0, 0x0, 0x0, 0x96100d36d9a4f917, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x3, 0x0, 0x0) 28m35.440786247s ago: executing program 0 (id=5685): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}, 0x20, 0x0, 0x0, 0x7, 0x3fe, 0x7fffffff, 0x40, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2000000008, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 28m20.363851097s ago: executing program 32 (id=5685): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}, 0x20, 0x0, 0x0, 0x7, 0x3fe, 0x7fffffff, 0x40, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2000000008, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 16.262518438s ago: executing program 4 (id=15777): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001140)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffa}], &(0x7f0000000040)='GPL\x00', 0xe0a, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x5a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000010c0)={0x2, 0xc, 0xfffffffb, 0x2450f120}, 0x10, 0x408e, 0xffffffffffffffff, 0x0, &(0x7f0000001100)=[0xffffffffffffffff], 0x0, 0x10, 0x6}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001300)={@map=0xffffffffffffffff, 0x359fb432020ce5ab, 0x0, 0x3ff, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0], &(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001400)={{0x1, 0xffffffffffffffff}, &(0x7f0000001380), &(0x7f00000013c0)='%pi6 \x00'}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xb, 0x14, &(0x7f0000001440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@tail_call], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001500)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, &(0x7f0000001540)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000001580)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f00000015c0)=[{0x3, 0x4, 0xd, 0xb}, {0x0, 0x2, 0xc, 0xb}, {0x5, 0x2, 0x3, 0x2}, {0x2, 0x3, 0x1, 0x9}], 0x10, 0x7ff}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001340)={@map=r3, r0, 0x27, 0x10, 0x0, @void, @value=r4, @void, @void, r2}, 0x20) r5 = syz_clone(0x10000, &(0x7f00000016c0)="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", 0x1000, &(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000002740)="fe74470c0fec3ddb25cf5ef2e21275339f1a633d5f6deec2e529aa197f6bb129a106877d9641036ed5ce4db4d0d8e52ec9e806add9616eeaae936d2f3256658644f0") r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000027c0)={0x1b, 0x0, 0x0, 0x45, 0x0, r1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x5}, 0x50) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003a40)=@bpf_lsm={0x1d, 0x10, &(0x7f0000002840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffffff8f}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000028c0)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000002900)=""/4096, 0x40f00, 0x40, '\x00', 0x0, 0x1b, r4, 0x8, &(0x7f0000003900)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000003940)={0x3, 0x2, 0x4, 0x10001}, 0x10, 0x0, 0x0, 0xa, 0x0, &(0x7f0000003980)=[{0x1, 0x4, 0x5, 0xb}, {0x2, 0x5, 0xa, 0x2}, {0x3, 0x5, 0xf}, {0x4, 0x3, 0x4, 0x4}, {0x1, 0x2, 0x2}, {0x0, 0x1, 0x1}, {0x3, 0x4, 0xf, 0xc}, {0x2, 0x5, 0x7, 0xc}, {0x1, 0x2, 0xc, 0x4}, {0x2, 0x2, 0xa, 0x8}], 0x10, 0x100}, 0x94) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000003b40)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003b00)={@cgroup, r0, 0x35, 0x2010, 0x0, @value=r8, @void, @void, @void, r2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003e40)={r7, 0xe0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000003b80)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, &(0x7f0000003bc0)=[0x0], &(0x7f0000003c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xba, &(0x7f0000003c40)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000003c80), &(0x7f0000003cc0), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000003d00)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000003e80)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x7, '\x00', r9, r3, 0x3, 0x1, 0x2}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000003f00)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004200)={r4, 0xe0, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000003f40)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000003f80)=[0x0, 0x0, 0x0], &(0x7f0000003fc0)=[0x0, 0x0], 0x0, 0xcb, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000004040), &(0x7f0000004080), 0x8, 0x86, 0x8, 0x8, &(0x7f00000040c0)}}, 0x10) r12 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000004280)={r13}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000044c0)={0x11, 0x3, &(0x7f00000042c0)=@raw=[@jmp={0x5, 0x0, 0xa, 0x2, 0x0, 0x6, 0x1}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x2}], &(0x7f0000004300)='syzkaller\x00', 0x4, 0x78, &(0x7f0000004340)=""/120, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000043c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000004400)={0x3, 0xa, 0x2, 0x81}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000004440)=[r3, r6, r6, r3], &(0x7f0000004480)=[{0x0, 0x1, 0x3}, {0x0, 0x5, 0x3, 0xa}, {0x0, 0x1, 0x7, 0x9}], 0x10, 0x9}, 0x94) r14 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004740)=r10, 0x4) r15 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004880)={0x11, 0x13, &(0x7f0000004580)=@raw=[@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x2}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb0a6}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9c}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}], &(0x7f0000004640)='syzkaller\x00', 0x89, 0x98, &(0x7f0000004680)=""/152, 0x0, 0x4c, '\x00', r11, 0x0, r14, 0x8, &(0x7f0000004780)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000047c0)={0x3, 0xe, 0x2d82}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000004800), &(0x7f0000004840)=[{0x0, 0x4, 0x8, 0x7}, {0x2, 0x4, 0xc, 0xb}], 0x10, 0x6}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004c40)={r7, 0xe0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000004940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, &(0x7f0000004980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004a00)=[0x0, 0x0, 0x0], 0x0, 0x6a, &(0x7f0000004a40)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000004a80), &(0x7f0000004ac0), 0x8, 0x13, 0x8, 0x8, &(0x7f0000004b00)}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000004c80)={0x1b, 0x0, 0x0, 0xf9b2, 0x0, r1, 0x7fffffff, '\x00', r16, r14, 0x2, 0x1, 0x1}, 0x50) r17 = bpf$ITER_CREATE(0x21, &(0x7f0000004d00)={r8}, 0x8) sendmsg$tipc(r17, &(0x7f0000005240)={&(0x7f0000004d40)=@id={0x1e, 0x3, 0x2, {0x4e24, 0x4}}, 0x10, &(0x7f00000051c0)=[{&(0x7f0000004d80)="aea0ff36fe72d06011894ee9b347ab039c611ecf67b689627fd7b676eb7b975796310ed41772ba30af4b9db642ae9e711add4ed6758ace1e110cf5837f5d4c154a5b7b21a907f786bbc4dfc9dbbc651e7e0304c13d01a49bc6dfa15b66cf35b2e774971510afab457bb80a0a000912fd5bd156dcac0f6fc955bf6e469a8125ec18366f48046eb205a51e085c859f24eb0eabcea5e1", 0x95}, {&(0x7f0000004e40)="f9a58eb256866fb9455182858d29a388ca1b2856e5c72e8132d66c68a236fffa661f8303b0326b3f86b6189d5d14c21335664eefd5f64fe211d2db590ee35c03f72f7cc5fa1c3085c8186cb435749994a00245f01398c8076cbd4a3ea4feb3a127fd07113d91e4fca1c6e609c1ee7252699c35ba860eae17becd379eef7b9a634748349a5470eabf2837ddf744d3e2dca498edfbc903272ea504e97ab144ff942848b3563ac0baa9d825e0b8cea8cfb805a529271255d1c233a3a7500578c06d32e613c8dbbecd34152d6f98ec35c2c2f975e0421fba6ba9e962bca2b2454ecc9ac1fc60a6", 0xe5}, {&(0x7f0000004f40)="e8f51e44e0761d8844cd7d", 0xb}, {&(0x7f0000004f80)}, {&(0x7f0000004fc0)="e9", 0x1}, {&(0x7f0000005000)="43aa0edc7801b6747966bfac3700c6abaec19de9c5acc58bdce421764ae2ceb59703694b6fde75e12a2489a7fd89a67dc6c7b5e57e435bcf36fb4f8261736edbc6aa6ef044d1", 0x46}, {&(0x7f0000005080)="6bcfcd8a78eaf07321ad5bdad1ee2562b9f007c6d5b2050ab8c90edb135b1bf07e35446c4e27fdebef8694d63f7a8b3b4f34f2581844448aaf1250838f425aae2e7c99a6e215b539a967c874a1c2455c0d280bf057cf28a4bd78793aa4c7a532ccd753ee18c73d5a7f7a1a26b6f5cdc8d0b2254ad3800a021952cbacfa71072aea806232daa5c3d5d8d1f680d0c61087c26a9633fdd74e76974299afebcbbdb61102daf837d4156c76fd1737773e0e44659ae937cc93cfae942e953a51fdc4338ca9dc", 0xc3}, {&(0x7f0000005180)="bf3eca65d2bb42dc73da97e5c3b1f83ec84f4a877c8b211394c08fcc950e60f27d61dd7f22567ade7ff428805afeda36b6ec901c7553c4deddf52214", 0x3c}], 0x8, 0x0, 0x0, 0x840}, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005280)={@fallback=r0, r15, 0x26, 0x8, 0x0, @void, @value=r15, @void, @void, r2}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005300)={r5, r17, 0x0, 0x1, &(0x7f00000052c0)='\x00'}, 0x30) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005340)) recvmsg$unix(r17, &(0x7f0000005640)={0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005380)=""/24, 0x18}, {&(0x7f00000053c0)=""/159, 0x9f}], 0x2, &(0x7f00000054c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x2040) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000005800)=@bpf_lsm={0x1d, 0x2, &(0x7f0000005680)=@raw=[@jmp={0x5, 0x0, 0xc, 0x9, 0x1, 0x6, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xc, 0xf, 0xb, 0x80, 0x8}], &(0x7f00000056c0)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x6, '\x00', r16, 0x1b, r19, 0x8, &(0x7f0000005700)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000005740)={0x4, 0xc, 0xffff, 0x40}, 0x10, 0x0, 0x0, 0x7, 0x0, &(0x7f0000005780)=[{0x4, 0x3, 0x3, 0x5}, {0x1, 0x3, 0x10, 0xa}, {0x2, 0x4, 0x6, 0x5}, {0x5, 0x1, 0xa, 0x3}, {0x3, 0x5, 0xf, 0x5}, {0x1, 0x3, 0xe, 0x4}, {0x5, 0x4, 0xb, 0x7}]}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000005bc0)={&(0x7f00000058c0)="eee1d6575e07520087caa0ddd9d820f3faf9205b09bf3411830791a9f51b96a874e97a07542a7f707c6c883d901a8fb02f7ad323278d0a1fa856a748b9a9abd1c2bf06a99ebd03084279e57e6bc1ef804f4f22a998406a5c46cf58cbd6631a64cb818687141ec7258ba039afbf20d550d6d2dc50a23f3f063dfcf0470d3f40f41fdc28b876f1d9e134ae50b01ecfe764f2c2f149ed1eae6ccc9941e38ded474d180b51b5c9ae47a9349e9df76fdc970a07e34f3fdb804c0f103d6a5c8f547557b238dd48b1cfdad7c9709f43", &(0x7f00000059c0)=""/161, &(0x7f0000005a80), &(0x7f0000005ac0)="d9833954e6270463fe144e7b568f2cb63d9643909b42e144420c549f51bb4ea1904f9f53ec8f7429075d3ea65a4277e2b31b2b1bd8441d8c146cb9e597d192def9af198e36df71335e33d26d5dd4281ac0021511321f9502acaddfcdcdeb75e6670972332880ac8463333d4587cb8a47da58de091b00cdf1ffa6e3303c9043ac124c2c52308d0e23e41fb948ae3f88c357dae5c47a2f57633c4db77bf52c1e839f6401b5a6e7e28e639f7a339cfc84051acfbcbed9bf201df4f70a85707448d60695df61786f805f50aa3696a248f513b1204328b9f9c228b14022465c5e371e737abd2a83ee8493", 0xffff, r18, 0x4}, 0x38) 15.866216141s ago: executing program 4 (id=15782): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac14140be000000100337fa3305eb07b0eb60e6d80afede73300000000f7ff00000000000700000044086f2004002ee6db256533beb46813381e258f46974dff49b1cff735318b836077ba12cedd55325ae2fa2e6f597159d99d699ebe5279ed427f699bbe104fd0abfdef0dab9a8bd9526777fca335b9fad40a78d818beb6c5f37bffec90ef9789b71da8fd9d43b4ed99b17b63bfca9ba5b51f2dbec5964eaf703008b8090a13"], 0x38}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{0x0}, {&(0x7f0000001440)}], 0x2}, 0x0) r1 = gettid() perf_event_open(0x0, r1, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x3, 0x5, 0x6, 0x5, 0x0, 0xc, 0x211, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8, 0x3ff, 0x0, 0xf, 0x7, 0x2, 0x8, 0x0, 0x7, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0xb) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c23003f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c23003f) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) syz_clone(0xa020800, &(0x7f0000000340)="24eb7641e01878dbabc1fb93978156e1bd216b1ce91b2bb02ce905a64a3dbee9289f964285c75e33bdf3dcdf3eb190a15c86e9810f2ae6dd0315e0ea9db7eedb9835567a6d2c40ea46ac4c4ca49a3a9294a8e46540c1d194f5cc100fb281e7ab9a8871c91a566e3ccc11c0cc05ac673e69472979a54452637913b569913b240841600e6335f08ad6f39092f716be73f33a9296ea87d0815f77b6a2ad", 0x9c, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000400)="e1eb26fdc4e80c90216754177bd747480e0e") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 14.83321386s ago: executing program 4 (id=15791): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c068c0a7d2eaebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af58", 0x800}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838029f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0x9fc) 14.570508286s ago: executing program 4 (id=15793): r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x4001000, 0x0, 0xfffffdae, &(0x7f0000000140), 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf1d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a49ef23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa190000000000000000000000000000ddffffff730d00000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409eaa988dbc2fee9d313d34889f40159e800ea2474b540500a30b23bcee46762e2093bcc9eae5ee3e980026c96f80ee1a00000000740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d961f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafcc5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec73754910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad0e0e2b45d14ee446b840edaa1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5dd7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f397073943330baafd243c0c6ffe673bab4113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad9931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c22be89f44b032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c50ce6a8e9f65de13d52c83ac3fa7c3ae6c08384865b66d2204c2e4f3ae20bf279b512b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf708feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000000000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935ae662082b56cf666e63a759e0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522f7dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87915ed063f608dddb03a95b51cb6febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2020000000000000008e4919a463d5332a2546032a3c06b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a4c6cde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d019ebf105eaf43083c29512bcedd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5082de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aaa967b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d4639a19a46ac90ac48a13ee9bcaa875fc700000000000003b40dc5c745fe2491e8425e600000000000000000000000000000000000000000000000000c3d51d9a161446b4373e06a9e07f8a000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c070000002af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c06a4b4198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b4047979379dc15c9056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa48291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b94472807c10eb9a8e2fb8bd79fe3a8316deff3ee641c9a080a2173642e673a672279bae4e7e28055da9497d7edb53be6e80482bd4d9a74b8dd4221f05e6ca8c705d7257ff7f76c78ba0b44ec0bdfa0d32d7042059b13a079639f14f9032b856d892ad6af5124c9c3130485e9682ff1f3c54e475d5bb496aef4bb537d7e191dfdeba109fdcf7864763f87a6d711cf52e520a6ce30e134c55e0caac037209d2f12fcddd00000000000000000000000000000000e609893bdce015e8ccfb36399844db61f6171b0b0e845e48728450c6ba4f7098f8e000676b59ab9f851f3ab77847ce05c89411277ec69c409b7ec50a3337a78675f38a568612aa25d61ce4e2c235ab5f2cd6d035d5f5f6a693c381adbbf7b37e37292783b2c7efe7d3a067906552f76d419e0300000000000000000000008435f39381c2a77c001caae53db7316fa6d48d032ab6831ebb813c85855c7a9ad8140a4b29422fc20d4e75c848984a2e217ec9c2833b8fa9106ee1be2c05103a36fc1126f1aa5284ba7179843b08ecadc199b9038cf6b9ee4e1f321a6a32e03bd987ddfada1f69756651b73a7ed0f7e467081193b2844869"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r4, r3}) (async) r5 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r5, 0x29, 0x1e, 0x0, 0xfcd8) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r0}) 14.106849043s ago: executing program 4 (id=15801): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac14140be000000100337fa3305eb07b0eb60e6d80afede73300000000f7ff00000000000700000044086f2004002ee6db256533beb46813381e258f46974dff49b1cff735318b836077ba12cedd55325ae2fa2e6f597159d99d699ebe5279ed427f699bbe104fd0abfdef0dab9a8bd9526777fca335b9fad40a78d818beb6c5f37bffec90ef9789b71da8fd9d43b4ed99b17b63bfca9ba5b51f2dbec5964eaf703008b8090a13"], 0x38}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{0x0}, {&(0x7f0000001440)}], 0x2}, 0x0) r1 = gettid() perf_event_open(0x0, r1, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x3, 0x5, 0x6, 0x5, 0x0, 0xc, 0x211, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8, 0x3ff, 0x0, 0xf, 0x7, 0x2, 0x8, 0x0, 0x7, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0xb) 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) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c23003f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c23003f) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) syz_clone(0xa020800, &(0x7f0000000340)="24eb7641e01878dbabc1fb93978156e1bd216b1ce91b2bb02ce905a64a3dbee9289f964285c75e33bdf3dcdf3eb190a15c86e9810f2ae6dd0315e0ea9db7eedb9835567a6d2c40ea46ac4c4ca49a3a9294a8e46540c1d194f5cc100fb281e7ab9a8871c91a566e3ccc11c0cc05ac673e69472979a54452637913b569913b240841600e6335f08ad6f39092f716be73f33a9296ea87d0815f77b6a2ad", 0x9c, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000400)="e1eb26fdc4e80c90216754177bd747480e0e") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf670000000000005606020015ff07007706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad15010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f3040000705fad86c8e1a53cb300815dcf00c3ee7b042d1937ba52037fdefeb0cff9fc56357d81b2cc1a9e37d7b75c020b070000003eb22062a1faca036d9cc7db6671573e202e0a63fe4ba12b064985cc32d1ac0b9ecc8f604dcac256621c90491726de3b"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 13.863005667s ago: executing program 4 (id=15804): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c068c0a7d2eaebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0", 0xc00}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838029f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0x9fc) 5.34081327s ago: executing program 1 (id=15854): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x80, 0x7, 0x80, 0x6e, 0xf, 0x0, 0x7, 0x440a0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x2000, 0x6}, 0x8400, 0xfffffffffffffffb, 0x1, 0x0, 0x5, 0x2, 0x9, 0x0, 0x7fff, 0x0, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x2000000000000000, 0x1}, 0xc002, 0xffffffffffffffff, 0xc2ba, 0x0, 0x4000000, 0x80000004}, 0xffffffffffffffff, 0xe, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffdbb}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) getpid() r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000080)='r', 0x1}]}, 0x48000) sendmsg$kcm(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x1) sendmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x22048005) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x6, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000000000000000000000000002018200000", @ANYRES32, @ANYBLOB="00000000010000009500009a936d80df663b5d88e153223b00000000004cf9bb0d428440"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x65}, 0x94) r3 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000e80)={0x2, 0x80, 0x6, 0x7, 0x2, 0x47, 0x0, 0xfffffffffffffffd, 0x8008, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000e40)}, 0x23, 0x2, 0x80000001, 0x1, 0x6, 0xe5c, 0x5, 0x0, 0x1, 0x0, 0x100000000}, r1, 0x3, r0, 0x8) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="934300006d0033"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000d8d60b007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f80)={0xd, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="18000000feffffff00000000000000009500000000000000a7f9569160339dea6ba2842788bf5169db1c10c7f45cbca6674656864be09584a973ce26d3370e05a7a930043f2db9d55e6b85dd966da82b4893c56fc93141a5051bd32b9d678b0f071d8bc97ad09ec9b122"], &(0x7f0000000f00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000001180)={r5, 0x0, 0x3d, 0x0, &(0x7f0000001140)="97dd2797f40fd17e18482161019494ca4618f9c09214523779f879ba35b399b764654d4c00857a51f5bc9210ccb064a792b8142d7912344705461068c5", 0x0, 0x2f, 0x0, 0xed, 0x0, &(0x7f0000001980)="b9943a06611761686c33bdbbac1115869dc7af0f20d251af82cf548d248a03e913e850d731fe799af3ab035364355bc9f4a03a12f76f0f105f138a8925f0f4c498b395d8ca4e5d9a22e4588d8bfb323c126b2563c63d9ba3e59c38f95de7630b29395a8627c7eb6562d3bf0025cd35aade1290a7248a4781eff2e0db2c922ee120cfe9596325e6849908026f4c43523e8e86993baa05a9285375400980af299fe775d457b44f24402c94015a9c997afc91cbf09963cf3c4219978752c82fbda45ccbd5e328784d6f2e656482f04cd2110593c6f5c1d91683b541bb99ae815c202bbc85c6671568cdfec5a4e2aa", 0x0, 0x2, 0x0, 0x5}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000080000000b"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, 0x0, 0x0}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712380000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000044) gettid() bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x1e, 0x4, &(0x7f0000001080)=ANY=[@ANYBLOB="cf08000a0030800000000095000000004bf75398ed8e018ab2e43282d7351d9800"/48], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000f40)=r7, 0x4) close(0x3) 5.258436755s ago: executing program 5 (id=15855): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000027c0)={0x0, 0x80, 0x1, 0x1, 0xba, 0xff, 0x0, 0x2b71052c, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001480), 0x3}, 0x10a30, 0x1, 0x7, 0x1, 0x3a1, 0x3, 0x5, 0x0, 0x9, 0x0, 0x39}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r1) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6e, &(0x7f0000000000)=r4, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x2, [@func_proto, @volatile={0x0, 0x0, 0x0, 0xa, 0x5}, @const={0x0, 0x0, 0x0, 0xa, 0x2}, @restrict={0x0, 0x0, 0x0, 0xb, 0x5}, @union]}}, 0x0, 0x56}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x1, 0x3, 0x3, 0x5}, 0x10}, 0x94) r6 = socket$kcm(0x1e, 0x2, 0x0) r7 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x5411, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r8, &(0x7f0000000580), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x16005, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x5, 0x0, 0x7, 0x40000, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001500)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x5}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x1d, &(0x7f00000009c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x2}, 0x11100a, 0x3, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 4.65464416s ago: executing program 2 (id=15858): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 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, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000020c0), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x1300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000240), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000000800000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r5, 0x0, 0x29, 0x0, &(0x7f0000000480)="c1dfb080cd21d308098e000086ddf615bdd1f58f169b0e0ab0931832f11dcf9a867a2d1b29180c3c7a", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x8, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x40128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x4004000) 4.48190356s ago: executing program 1 (id=15859): r0 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="c30000001c0081044e81f782db64b904070000000e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803606f1dd7ee0cfab94f94007134cf6ee08000a0e408e8ddef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe749fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece2b42a9ecbee5de6ccd40dd69a", 0xc3}], 0x1, 0x0, 0x0, 0x7400}, 0x800) setsockopt$sock_attach_bpf(r0, 0x84, 0x21, 0x0, 0x0) socket$kcm(0x29, 0x4, 0x0) 2.986961077s ago: executing program 2 (id=15862): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x33}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000240)=""/252, 0x37, 0xfc, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x14, &(0x7f00000000c0)={0x20, 0x11}, 0x1, 0x10, &(0x7f0000000000), 0xa, 0x0, 0xffffffffffffffff, 0x4c}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe}, 0x10}, 0x94) 2.976479548s ago: executing program 5 (id=15864): 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, 0x0, 0x0, 0x0, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x3e8612cf}, 0x60, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x21, 0x5, 0x4000, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="18000000140081044e81f782db44b904021f080211000000", 0x18}], 0x1, 0x0, 0x0, 0x7400}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x94) socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="0e00000004000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000003, 0x0, @perf_config_ext={0x3ff, 0x41}, 0x0, 0x5, 0x1000, 0x8, 0x4000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000001080)='syz1\x00', 0x1ff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="18aec92805cf5702000008000000d84b8581b598000000000000000085000000410000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.945927689s ago: executing program 1 (id=15865): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (fail_nth: 6) 2.575396361s ago: executing program 2 (id=15866): r0 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0xa, 0x9, 0x8, 0x2}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x3, 0x6, &(0x7f0000000240)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xc0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a33120800", 0x0, 0xbffffffe, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.330135085s ago: executing program 1 (id=15868): 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x7, 0x4, 0x100, 0x4, 0x20, 0x1, 0x40000000}, 0x50) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000000", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r1, 0xffffffffffffffff, 0x0, r4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000680)=[{&(0x7f0000000000)="5c00000014006b05c84e21000ab16d6e230675f802000000440002005817d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.316997775s ago: executing program 3 (id=15869): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 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, 0x1, 0x4, @perf_config_ext, 0x89, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 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, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x3}, 0x10020, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000080000000c"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x15, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000005000000000000001000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x0, 0xffffffffffffff9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x37) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x1d, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59a5a4d33f921921320000005e140602ffffffff0d0013000100000002800000121f", 0x2e}], 0x1}, 0x0) socketpair(0x25, 0x1, 0xfffffffe, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) close(r6) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000034000b43d300fff5e700000001d25a80", 0x14}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) 1.937356397s ago: executing program 5 (id=15870): r0 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r0, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0xa, 0x9, 0x8, 0x2}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x3, 0x6, &(0x7f0000000240)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xc0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a33120800", 0x0, 0xbffffffe, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 1.496960403s ago: executing program 3 (id=15871): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffefff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7000000000000007b5af8ff00000000bfa200000000000007020000d6ffffffb703000008000000b704000000000000850000001400000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0xcc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe67, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x2f000000, 0xe, 0x0, &(0x7f0000000740)="000000000000c000ee6e3e20630c", 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.389472109s ago: executing program 1 (id=15872): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='freezer.parent_freezing\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8b05, &(0x7f0000000000)={'wlan1\x00', @broadcast}) r1 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)="5436410e34a7db13cb2c67ba9de654b9c199df07fcab3dd968c39350b14f792f6f39d9433d4ca21c259d1d9024f3af32005d72d226b86c35e5f1ad94cb8586bb71ebdbbf85bcffe1a20928425b4d91", 0x4f}, {&(0x7f0000000380)="e4ecebabb2ec7d28165b72226220615f9eef90ba34cdf62992fb5cb92f0eeb46e325e3a910da4975913e41771d2d2c518fd724749a8bfe46a409664a85ccd7ecdd220862c838aa9bd9c7e20f9b092bdde7dd19381af7a6ef27bf8e464a486ff9c35c151755d31e69f6248697146ec60fe6dd92511ffc9a9f3bf4775dff1f1e39d642a6b6955a607a7c35d4e18115", 0x8e}, {&(0x7f0000000100)="655101c3ccc637b3704ef6015d75bd874e8a4fad617931633148b42d0fc5d24a461baddd1871ab22d3f4ad435ea80b348f2eef9b527d8699b778", 0x3a}, {&(0x7f00000001c0)="9b97f56cba0b", 0x6}, {&(0x7f00000004c0)="f6ef492cde6209a61d143f1f8bad79e5839823da73bc3410b910399ef52ee3d6010fd98d952e9019bdfced8d67f4b0d063f2b5a19b2485bb278294907506720b3a198f2c98f11e867a8c113436dee4bd7495060575cb6b9d89ae052e331413ef220087e2c4", 0x65}, {&(0x7f0000000540)="f24678ff75bbdd56ff44f38cfe704f77bd38b45fe476519ac4f1779be7a14ea54a41eeee319e3a998090aa9128fdce2fe174fddaa071b2b505bf02d509a854c8f2c7", 0x42}, {&(0x7f00000005c0)="4520d08ef7a9a6a1a9cc7e79e47802457720df219e7a9289cd17b58a7987f4226ff3db968abf00608015dfd41634864dfb9e076f2d67a550137ebffe", 0x3c}, {&(0x7f0000000600)="13637232705a43a307cd0ebf1280eb7be094f782a24f602da83a0cbf5d15b105332fa9650adf29d915675c23949327ae94864ee03bc1215846c0", 0x3a}, {&(0x7f0000000640)="932146aaab906bf93d304234e483c75acc3094687bbfdd371e909cf555e51f9b2f7e3fcd4e6e369e8acadea5c7615860beca5dd7530382da04b9f9b4a7ccc9105cd5be9b69fa059cb7cb0d697f387e1db1cb35ff565de77e419f401e1618de5ba9236012d1", 0x65}, {&(0x7f00000006c0)="206499fd0703ad443ad1a923ff95632c7bec63c137e814120757a7eb7bbb2847430079f236d5a558caec88a8c7436674985ef32b6e80b95c9cecdbca7d22bbb9e880892e92f9f59c6792c00f1915e2035619064aa9ef0fa3302c4bdc201a07fe93b3ffbabed98da5dbf6315a0ffe126d64d1a1a326ec48965426a1113af572ffd72441aebd8037f9c366b2c8fff6e1197a2d1fda73dc19abe21e775bf50080446d09d6865686c24cacafce24c21d3c8dcd", 0xb1}], 0xa}, 0x10) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0xa, 0x9, 0x8, 0x2}, 0x48) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000a40)={r0}, 0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@o_path={&(0x7f0000000a80)='./file0\x00', 0x0, 0x0, r0}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x21, &(0x7f0000000880)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @alu={0x0, 0x1, 0x0, 0x6, 0xa, 0x1, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x2}, @alu={0x7, 0x1, 0x0, 0x5, 0x1, 0x40}]}, &(0x7f00000009c0)='syzkaller\x00', 0x0, 0x36, &(0x7f0000000a00)=""/54, 0x41000, 0x5, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000b00)=[r2, 0xffffffffffffffff, r3, r2, r4, r2], &(0x7f0000000b40)=[{0x2, 0x5, 0x7, 0xc}, {0x3, 0x1, 0xd, 0xa}, {0x0, 0x4, 0xd, 0x1}, {0x0, 0x2, 0x4}, {0x0, 0x4, 0xd, 0x8}, {0x3, 0x2, 0xa, 0x4}], 0x10, 0x892b}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x3, 0x6, &(0x7f0000000240)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xc0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a33120800", 0x0, 0xbffffffe, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.314483884s ago: executing program 2 (id=15873): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x2, 0x1, 0x7, 0x5, 0xfffffffffffffffc, 0x1}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x2}, @generic={0x40, 0xd, 0x5, 0xff, 0x7}, @call={0x85, 0x0, 0x0, 0x43}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0xd, 0x6, 0x401}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000180)=[{0x4, 0x5, 0xa, 0xa}], 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0x5c, 0x89, &(0x7f0000000280)="d0db9dbb4505cd81263b7ae7c01d87682ad6be041778434a8a97cdbd4ade7fb6b6450f51ffc7e757f4e30e9f9dde24130c3b426a1b09dae2253db97a4623bf8275c21702ac1a4e98b4a410cc5cd93142c066f6bc40dfaafd400cb951", &(0x7f0000000300)=""/137, 0x53, 0x0, 0xd6, 0x97, &(0x7f00000003c0)="4df63fa76b6c6e4b819922f26265badc26b1f755d7161f934b1ef1f36adea19ed4ce2542d9f5c532d8fe423d685e81dd429d807869338b5aea0cc8e670d687b5ad52158932baa5cae240165392fc952bfae413bf9540218e3adf65613f5529ef9c6596aadb0430222d9b2c10af8477fe3c725dc5a374ff98427fb4c4e083fefeb4baec57716508811e91b013fcf80863399d420ca37f85db82a67ea63aed7aa9f1e9cb62d815bab575e9c0e8f1b8045a83d22ab11826c9d19299762a0138e79f27e26a3ef53eabde6f8e43288b4caf646cf1661d9a55", &(0x7f00000004c0)="6bdcfe8b54106b8abd5fd513b6dd9ed736f9cd6ae88fc22dc18f744f0b9cff1e2642fc6431f43eae9dd40fca4fcc751770d326489a4496cac8df7e99515e3dc2a43b3ac60d3d38420e1e5c5620e09bfc379d0c8c5f0617f88b419cc6453ef75e45246173e07c2ccc836b74d06d8beb5e7ba4e62e6de02de6a28c33b0842ed1d73ef3f049c96fa6200dc22843cec9e1d8b52e8e704e7ab4", 0x1, 0x0, 0x2}, 0x50) r1 = syz_clone(0x20000000, &(0x7f0000000600)="ed39d8ac2495eaa3ff842ae8d9884be1908855ef891ab4c699bd32", 0x1b, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)="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") (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001700)=r0, 0x4) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001740), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001ac0)={r0, 0x0, 0x96, 0xdc, &(0x7f0000001780)="5b9af5c6aa0c29f5d0d3474392a81e691149ca37b7bc4f1b3f84192f576470def45546ab3cc2cce05d78f497a465d714f25329bbd5a5686eabe251a774003f80590865320a0eadfb96daa2bed7b22093d20f7398e1acc0d0155b8778897cc8ad51e9d45d40d2300e98543e58ff9b53fe01005383aeecec4be3dfeb7c3f680fa381e38df7341c8ba49d0000d0436a913ae800364dd90f", &(0x7f0000001840)=""/220, 0x1, 0x0, 0xcf, 0x68, &(0x7f0000001940)="fa0193752da7f4c7a60a7dca97fd033001e45d7533d8fd95002331ba01128f36786f6fb7bea6600571dbb92abf6d8f0a4255390a48eef83d6e50f00e467887a1b56e4b5aaef4b40ef712f5833cbc46e8b32d8ebb946e52dbf21b95981fed2e8c0fa837ec765160db4d248eaaa13d87e2100dee1e32ba9722de70509030074b022bae8e8347086717681ee5d81da43ffb51cde8e1cb31f1b57ff48cc6bfce47c84623056e29a34e46148f2e9b3fde6a9244e45de89465351fe118f7994ba34fb24cf03626151e6572708d927413a5c7", &(0x7f0000001a40)="e9808a103b1c7174eb1ee31a11cb1992dc27ca7a59e69d19d633d4f06d85b7b09de39fc35ba88898b58cc304ddb63bd3a0dfd9a872cf0cae09406b749370bfed6948d7627eb90bc7fffc86d6e54a1180de7658b495eb4f740da97a366d95b4eac90e0bc005a8c133"}, 0x50) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001b40)={r2, r3}) (async, rerun: 32) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001b80)={r4, r0}) (rerun: 32) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000020c0)={r0, 0xe0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000001e00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000001e40)=[0x0, 0x0, 0x0], &(0x7f0000001e80)=[0x0], 0x0, 0xc0, &(0x7f0000001ec0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000001f00), &(0x7f0000001f40), 0x8, 0x42, 0x8, 0x8, &(0x7f0000001f80)}}, 0x10) sendmsg$inet(r4, &(0x7f0000002140)={&(0x7f0000001bc0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001c00)="b8628df87330df42b32d00a87b153d901c8aff010c4201759ccfb5c7ed6f5abed22908a98f74c52c39aa08f5be5a06f2295c8942690d61fc1628eee26539a4f68abde9d88383bba61b14264356f19894660b9084bb2e031e434db1cc32e805c9efc14b341371c68d1de2a7f24cbff1822b568c3fe498afc5ae6c828b9978872a942693bd3422e45a944ba91b0771160e4920ff97dad4e74b64048d62450079ca3af14c118adaee7942e2fd2a9765a3a9c10482855cf4667d3e5a191bf13e23a83d35", 0xc2}, {&(0x7f0000001d00)="d357b7c9d8e51536658f0d0b0ecf20871c19d195162aff807cd96f7f71a67bf4862f", 0x22}, {&(0x7f0000001d40)="6ced84099d674149ee66031cf5166a8a5498d5237201f4a37ff33e0e0cb39502bb83f1e1c773b73b9f493e5be30cd06ec26ffa56085925b5a9ed2f9952aaac89460727c9bc7f4d7ccb46317284d21b57ddc38ce0397643ba8d918e6c390f8a9a6ff74a7c", 0x64}], 0x3, &(0x7f0000002100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @dev={0xac, 0x14, 0x14, 0x28}}}}], 0x20}, 0x4000010) (async) socket$kcm(0x29, 0xf, 0x0) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000002180)=@base={0x6, 0x6, 0x21ec, 0x401, 0x4004, r3, 0x73d8, '\x00', r5, 0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x50) r7 = perf_event_open$cgroup(&(0x7f0000002240)={0x2, 0x80, 0x7, 0xd8, 0xa, 0xb, 0x0, 0xfffffffffffffffb, 0x10414, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000002200), 0xe}, 0x22, 0x3d, 0x1, 0x1, 0x7fffffff, 0xb, 0x5, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, r3, 0x4) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000022c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async, rerun: 64) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002300)={r6, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002600)={0x18, 0x1a, &(0x7f0000002340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, @map_val={0x18, 0x6, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7}, @generic={0x1, 0x1, 0x3, 0x40, 0x9}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x3}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffff9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000002440)='GPL\x00', 0x7, 0x7f, &(0x7f0000002480)=""/127, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002500)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000002540)={0x4, 0xb, 0x2, 0x1}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000002580)=[r3, r6], &(0x7f00000025c0)=[{0x4, 0x3, 0x4, 0xb}, {0x4, 0x2, 0xe, 0x6}, {0x4, 0x2, 0x7, 0x2}, {0x0, 0x1, 0x7, 0xc}], 0x10, 0x3472}, 0x94) (async) r9 = bpf$ITER_CREATE(0x21, &(0x7f00000026c0)={r3}, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002980)={&(0x7f0000002700)="fe4fc8ee3a018580ad9d9493317294e7cb840f3c70f7d9982e1e766e35edd50bf7c317dfb4fe24faf8d7ba4c710d099964206948cf595ca92cbd2c5e6a340c0cca3f7349245826107f994dae53576be9cc1e231f99ef3569b4e9a2bcee9c12f9b2fd86923bcc9b36e9f1c6db826a35ad76ebd2aae0de72824fcf145eba3cef1aab18d49a09ab525aac4669a4f008c10eb342ce9af8", &(0x7f00000027c0)=""/101, &(0x7f0000002840)="5b49699e7b646f5d6c3a8617425693797bdbe56f12813f782f613161b2b6480f87dbb704d3e18412a5f671f2793bf3d6359d36c99b6d43f9c9a598f48f12f9475751a7cd96ee540a05a77dfce16a0aa3fad175de35089f36afe6d5db419979343845d5123b6fded37db7cf0bf396b3a36b739a8ab96aad85c12acbcb3f91f06122cb", &(0x7f0000002900)="5e2c6ec7802dccc17b6c4de9e72244c2234cd9585f18efadaff1a3fa87938f4578973b868bd30d325b54ffc7378d5fb4f4fcbd34a391a3594ce61fd189f08d650c49456d3401577b87222ecd9c6d3eea6eb8033f188543b4d867e25b23023c6a89139c182eab648f05e000337fe7", 0x57, r8, 0x4}, 0x38) (async) syz_open_procfs$namespace(r1, &(0x7f00000029c0)='ns/uts\x00') (async, rerun: 32) r10 = bpf$TOKEN_CREATE(0x24, &(0x7f0000002a80)={0x0, r9}, 0x8) (rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000002a00)=@base={0x4, 0x7, 0x7, 0x1, 0x10000, r9, 0x66950b67, '\x00', r5, r3, 0x4, 0x5, 0x3, 0x0, @void, @value, @value=r10}, 0x50) (async) write$cgroup_subtree(r9, &(0x7f0000002ac0)={[{0x2b, 'cpu'}, {0x2b, 'hugetlb'}, {0x2d, 'pids'}, {0x2d, 'pids'}]}, 0x1a) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002b40)=@o_path={&(0x7f0000002b00)='./file0\x00', 0x0, 0x8, r7}, 0x18) (async, rerun: 64) recvmsg(r4, &(0x7f0000003e40)={&(0x7f0000002b80)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/140, 0x8c}, {&(0x7f0000002cc0)=""/84, 0x54}, {&(0x7f0000002d40)=""/156, 0x9c}], 0x3, &(0x7f0000002e40)=""/4096, 0x1000}, 0x2000) (async, rerun: 64) socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000042c0)={&(0x7f0000003e80)=@can={0x1d, r5}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f00)="d46463e8150372914a12db861f573bd93c703fc19d9d832d320814eab53e", 0x1e}, {&(0x7f0000003f40)="5d8c9f514881359c5765f8dd243f0746b94a43a359c560f32f6d9ebe6354c1787367a9683db339039d4a6b021426ebaf0bc3c0db5e621b0238ca82", 0x3b}, {&(0x7f0000003f80)="4bf9654f12a7b6f944d09fe139f037e9d6750a0c76489e68a227d0e0b5b0cde7f9e71e1762d9f405ae5f9966ac7c5cee5857de8e629e546a3d9630d7b682cc8e0b8a7e14c30169a3425803459f328c368457e207e331cf15f1e6e77887ff349c8187def7d02dea2f2e2f8d3ae8f8711538c679e73f7fbdb0e54bf876f9c740e8d6e5fa0d7d2a525000d999dc24fbe115723623b7fd1764bf7d870a24a2eb35a346d28e2bb3625302c3ad1d290af37b3111baec930f4da40852927e92c29508aa5ca16b43325bbf17270d4919334687d0e8380c105b45c0e24c7bac8fa0d4afec", 0xe0}, {&(0x7f0000004080)="bd3eb67d54f0e5400a6926f0650e458216e7cc2a72675a4dcd88fbc37cfd22c5560597c227c63fe42cfa537320a2df07f432d1a4cff5605fde8a15882036e6329722e514191c34e01e318832ce2bff5f25a25fc9e91b1d1297a6f0e3f95325a7c67489c6806d6ae247ef288bcb29b504313baa4cf2ecd1ea27e69ab3f73ce9502ec4e0ca53ebff27ba116659e50bb213dcaa3b6315904e06", 0x98}, {&(0x7f0000004140)="72f6750f590c481409b0754967f1891c2645a5c1dd30368f7b4932792addfbfc54ca31f9ec88c5979cfdbd0debc6961c21e329de8acc68339fdf9577028655a79306246d265e1e64def13991fde61eb76f2f6fc68df23c36757adf7a40b8953d6f78866b34cc", 0x66}], 0x5, &(0x7f0000004240)=[{0x50, 0x10e, 0x8, "d227b75c68124815f6edf71b12250f3973a96b2bea3fbbbd7a35d4ece0379cb86e6286f4a21aef5acf53cee239d7485c006ba7457a53d96b4cc558"}], 0x50}, 0x4044) 1.191031101s ago: executing program 3 (id=15874): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f00000002c0), 0x161) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6110480000000000d5000000562cbf969500000009000000"], &(0x7f0000000280)='GPL\x00'}, 0x80) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) close(r0) 1.03843039s ago: executing program 5 (id=15875): r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0xa888, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc", 0x36}], 0x1}, 0x0) (fail_nth: 1) 1.012576481s ago: executing program 2 (id=15876): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'rose0\x00', 0x112}) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc40, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3bf) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 838.949441ms ago: executing program 3 (id=15877): r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0xa888, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc", 0x36}], 0x1}, 0x0) 358.618479ms ago: executing program 3 (id=15878): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0xf, 0x40, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x26c, 0x0, @perf_bp={&(0x7f0000000300), 0xd}, 0x8872, 0x3, 0x6b6, 0x4, 0x401, 0x2, 0xd, 0x0, 0x400, 0x0, 0x1}, 0xffffffffffffffff, 0x3, r0, 0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x11, &(0x7f0000000200)=ANY=[], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000001640)=ANY=[@ANYRESOCT=r2, @ANYBLOB="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", @ANYRES32, @ANYRESHEX=r3, @ANYRESOCT=r1], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x34, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r3}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000030000000000000000030000850000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r6, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, 0x0, 0x48}, 0x0) r7 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r8 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000380), 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) r11 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r11, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001040)="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", 0x5c9}, {&(0x7f0000000200)="3001fb90647586f4601659c5ad2644b99bfd65452e947b394c96c29278d097c5f170d77283a744139d2ce2a2f4bb5bb37e7396e7bac14056f25d17145e73bc2461b20ea3fce771f1b32d1585e8a456763cfafcf7189145a6e261af6232014cbf8a0f898bf6d14136874b6a1fd7caf8ec9966b041e7dff102c6e247d1a44f038ae29eb4bc67d6a04e80dfb7715ebafaa20fcbc57ade23cba05da1fbe4bba675b742472eebaabf356adc99866930e146125a272cef5baf5dfad4a28a0120d1b4e671487a7b018d9908183ab2085a781e531f1bed4ac9c245ec19be383047656a7d857d364e6f69ecce", 0xe8}, {&(0x7f0000000540)="79dfe4263f037de282e588f3c773eca5f0c383e7425d1573aa90a44223bfeced3ff85afe9d0c0b3b5a7ed7fcdb96a3934fe7af73ee25d5d36ba42e2a85ff030000000000003e031db435ae156e55eb2b2b2e2300e0706dfc5c4ec73ba929ea00000000000000fb6e58560c62d96a58a13aa944b98c481a82927ec071b272b4592616116116527fd2dbc0dfd58c572f714f6852063afc8358fb33ccb8a90500b32b4e26bea604e534d8983790b5e2a180fed88108b0f5a499d5f80b4e4047d9ecc03d21856a4ec0d0d41496d980ddfa9098d327d9559e82fceb2b1b1ca4b45c9e22b2de", 0xe3}, {&(0x7f0000000380)="c58cf2a0f0f863621a483b19e7ecfce0d34e53fbf2959272146847c314ac0cdfd79dc1815274c3ee57068b3793c243bc98585fab48eb353478689f452328afb023f75f93227bbe5a4aa3fea049ec0862c493e14eb44aacf27f9060bc2c826383c904750402dd05d1e8c3a549a06e280ca4eaf77b4aed57a0c5f6120d25a3d5121895638ec5e2e6", 0x87}, {&(0x7f0000000b00)="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", 0xff}, {&(0x7f0000000800)="3a0846cacd7448e2015cc9a09c5f5608265e1e0fe02aa9077d7ddd960ba112fe1c64f57cba71e7ad8bbdc06a3299398e39498fc459bc1745e3d21a7ca987a4f4b774fe331d20dab2e846a721ff43b0491dc4cb32e16330e0d7d520f4887da0d6f356f8ef230b9b2374095ca6f14a6d13e03375c7029e28592c419bfb8957ac024ba8dc90ab15427410b870f3035ff95146d6e29f9b56ac096281d2f2b249f20c9fdc3239f838acc6b3433571d3043d", 0xaf}, {&(0x7f0000000500)="8700144add194dc92e62bfdc1de91e98227f67410fae0aa2958eeb11856055f582d7ed3b9ca5bf48d2e97becf8673e1532a8", 0x32}, {&(0x7f00000008c0)="6aa7e221ef79afca996dde651fad6b8fc385c4567b3af29b90b3221f98f93ce7f8d32156d842e64f2dd8e9b969c22d076b5dbfb714449b009ff42ec0e2a2c1785d5129", 0x43}, {&(0x7f0000000dc0)="f50266", 0x3}], 0x9, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @loopback}}}], 0x20}, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES32=r10, @ANYBLOB="0500"/12, @ANYRES32, @ANYBLOB="f5725e74c4256dd8a649e98897eef7deb2a977cf0fd0791e917b9c2bf51f5976cfcb7f6db0bae605ad01f68c0e16b5ec219995cdce7fe2912daacd8e3ddc92ae52ceefd526eccc3f46ca412d6520df91283475c3ebdf71df84ce982c39871fb67ea6e501e4700cbb1ed2a58683731382318b319aa4d40b8942ebab6c84148e883bdd9d346a0a9a31c5fde2ef91ff1f58ea254a689e1e0123058fe9b341220f94643ca6a3b401fb509d3199a27fa0af5fce", @ANYRES64=0x0], 0x10) 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, &(0x7f0000000640), &(0x7f0000000680)=r9}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f00000007c0)}, 0x20) write$cgroup_int(r7, &(0x7f0000000040), 0x1) 318.642781ms ago: executing program 5 (id=15879): recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x40000020) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x1c0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 110.508783ms ago: executing program 5 (id=15880): 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, 0x0, 0x0, 0x0, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x3e8612cf}, 0x60, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x21, 0x5, 0x4000, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="18000000140081044e81f782db44b904021f080211000000", 0x18}], 0x1, 0x0, 0x0, 0x7400}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x94) socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="0e00000004000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000003, 0x0, @perf_config_ext={0x3ff, 0x41}, 0x0, 0x5, 0x1000, 0x8, 0x4000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000001080)='syz1\x00', 0x1ff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="18aec92805cf5702000008000000d84b8581b598000000000000000085000000410000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 109.908573ms ago: executing program 3 (id=15881): r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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={0xffffffffffffffff}, 0x104007, 0xac5d, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x2000}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000004000000000100000400000020000000", @ANYRES32=0x1, @ANYBLOB="a0fb1bcf516a54e898fb96d2100000000000000000000000010000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000237411abf3", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r2}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xb}]}}, 0x0, 0x32}, 0x28) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff58, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020027000b35d25a806f8c6394f90224fc602f1b01000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r4, 0xfffffffffffffd62, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea6086416", 0x1d}, {&(0x7f00000000c0)="83d2ff5f00000080d2898a0cc6d6703b87eb28f77b09bc7e64f918fa3be4664d327d90424d550300280000000000000000", 0x31}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r6) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2002) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0}, 0x28) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x21, 0x0, &(0x7f0000000040)="b90103606989068c3c270040f000009e0ff008001fffffe1ffff8100632f080686", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b904020000f0ff806c01000015", 0x1b}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0xa888, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc", 0x36}], 0x1}, 0x0) 62.911936ms ago: executing program 1 (id=15882): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) socket$kcm(0xa, 0x5, 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={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x7, 0x4, 0x100, 0x4, 0x20, 0x1, 0x40000000}, 0x50) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000000", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r1, 0xffffffffffffffff, 0x0, r4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000680)=[{&(0x7f0000000000)="5c00000014006b05c84e21000ab16d6e230675f802000000440002005817d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 2 (id=15883): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe4b, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r2}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002c00)={@fallback=r2, 0x8, 0x1, 0x0, &(0x7f0000002b00)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000002b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002bc0)}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r4, &(0x7f0000001700)={&(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x4, 0x1, 0x0, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0x27}, 0x7e80}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001580)="4e70da784327cc5b3508038f50a1dbc22fece490c60bf2e5ab5de431ce21a3986281fead6e7bf4344a4ae695aacdbe733d83cdd4a1798fe7109708603cfb24168aff8b1131f508f86fcad36d83e1aa05ffbabba72522a9bc2e219f2deed14ba62d906df53998afa87a84fa586d5abec3e81eee0cff4a1f0e5cae7563fca063bad8251cc2ef589f60525919d7de89ede56918a21b93", 0x95}, {&(0x7f0000001640)="3e1df7329fe10a6fb1b06a58307c1e5a20391c1ad03df483d11232f3f0bea6a449e8342b7bd8c6e578ae36b7597e94acaaa21e3dc2c4a1c5faa57b54b4e010a32a63ca14ab68adf6d5061074ffd94ff4ed5db148733aea56317197f86f70fba152cfbc525af11cc1dd61c4547241d864303c2d268a820ed77beb0e63eac93d9ba45ecf22a3f945a95d517bbe1c798d80ed3a41e2f87ba61aeafd2e31fe80cffeee28056e7fe88d8abdfbd1509cb5d53e1e", 0xb1}, {&(0x7f0000001780)="e96d77c076774b3da0329ddb96e7d3070e8056a6c1f4049ca130e23e0c03cd413e48fe0dd39c69fcd60a065945a2e718130273c0d772950680dfe7682d51d0769c3159b743a0ffc10e97fc1f03b3e5aa1c93bb3cc82e8a3d2fe826214400815c01b403bace59f999eeaec38a6492416d7e8b8ba46bb25957857da0899e3862441152b35170dad23782", 0x89}, {&(0x7f0000001840)="7c2f83ea2c0c1db4064c837361a5fa1a75c4f8c1a672054137462322204c877b139b27534fc2c5a59f5acd8f2fd5bfe1a624830fa9eb9aea40380b542b6b82807a1f4d65f77c207d3ab5e870bd326b78e0fbba2cecd6e9e94d0d4be67a11eedf424da68a25bb882ccba4937f1413d6332826d2422a65509cc63004bdc86381556da9", 0x82}, {&(0x7f0000001900)="eb03c53151ef8f646c8dd2e4997724a9ea428692a584cba894158e9bf0359b62e2e0618fd149d778ca3f50a42b3792e5d176b044a546378010c6f8ff36b20d72c047e3b7ceb131b617906ce9d621698cc698bbf684d5b05fd9a45442e32e6f2d4c5b304a3b4f33319e563d0f5eebafc83c4f73c35abe59a2a48cfc38139b5ee4740d8c778d9cc190214ccedc9607617419f186cda968161d275638386cf697a2b1e1b7f2a19e539f3fa6a8b530b5f891434596b7d14ebe4ed57908cada50", 0xbe}], 0x5, &(0x7f0000001a40)=[{0xa8, 0x3a, 0xc, "5c0f2a98421b23b50a9d50cdd596dbaa10659599cdbef05e814abfc905db3cf39619c51012ba9e639d02f00fb42902e5782c3447272dfd8a8576fea0c8b1919bcf9797ccc27fb03fb4d959a2083230b3bc1a1dee93a0d70e64a044351503c8dcd32d1709fdca5fbd03475847c92d79a99ab77a725c33ac15f5e3ec554fe53fd1bf9b7be981be5a020c516454f32654bdde30e9e26d5aaffb"}, {0x1010, 0x109, 0x3, "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"}], 0x10b8}, 0x404c802) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r6 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f00000001c0)=r6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0x20) recvmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000000)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/172, 0xac}, 0x0) kernel console output (not intermixed with test programs): 4] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2773.399083][T17794] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2773.407108][T17794] RDX: 0000000000000700 RSI: 0000200000000940 RDI: 0000000000000006 [ 2773.415123][T17794] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2773.423127][T17794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2773.431164][T17794] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2773.439198][T17794] [ 2773.445901][T17803] FAULT_INJECTION: forcing a failure. [ 2773.445901][T17803] name failslab, interval 1, probability 0, space 0, times 0 [ 2773.483865][T17803] CPU: 1 PID: 17803 Comm: syz.5.15299 Not tainted syzkaller #0 [ 2773.491515][T17803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2773.501632][T17803] Call Trace: [ 2773.504951][T17803] [ 2773.507922][T17803] dump_stack_lvl+0x188/0x24e [ 2773.512651][T17803] ? show_regs_print_info+0x12/0x12 [ 2773.517894][T17803] ? load_image+0x400/0x400 [ 2773.522490][T17803] should_fail_ex+0x399/0x4d0 [ 2773.527223][T17803] should_failslab+0x5/0x20 [ 2773.531772][T17803] slab_pre_alloc_hook+0x59/0x310 [ 2773.536837][T17803] ? nf_ct_ext_add+0x1a7/0x3e0 [ 2773.541647][T17803] __kmem_cache_alloc_node+0x4f/0x260 [ 2773.547069][T17803] ? nf_ct_ext_add+0x1a7/0x3e0 [ 2773.551878][T17803] __kmalloc_node_track_caller+0x9e/0x230 [ 2773.557651][T17803] krealloc+0x6a/0x100 [ 2773.561777][T17803] nf_ct_ext_add+0x1a7/0x3e0 [ 2773.566408][T17803] init_conntrack+0x8af/0x11a0 [ 2773.571222][T17803] ? early_drop+0x870/0x870 [ 2773.575789][T17803] ? nf_conntrack_find_get+0x670/0x670 [ 2773.581289][T17803] ? __siphash_unaligned+0x25b/0x3a0 [ 2773.586837][T17803] nf_conntrack_in+0xd3e/0x17b0 [ 2773.591774][T17803] ? nf_ct_pernet+0x270/0x270 [ 2773.596661][T17803] ? ipt_do_table+0x2bd/0x15a0 [ 2773.601581][T17803] ? read_lock_is_recursive+0x10/0x10 [ 2773.607024][T17803] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 2773.612536][T17803] ? ipv4_conntrack_local+0x11f/0x200 [ 2773.618029][T17803] ? ipv4_conntrack_in+0x20/0x20 [ 2773.623002][T17803] nf_hook_slow+0xb9/0x200 [ 2773.627462][T17803] ? nf_hook+0x390/0x390 [ 2773.631745][T17803] nf_hook+0x224/0x390 [ 2773.635858][T17803] ? nf_hook+0x9e/0x390 [ 2773.640170][T17803] ? __ip_local_out+0x5d0/0x5d0 [ 2773.645174][T17803] ? nf_hook+0x390/0x390 [ 2773.649476][T17803] ? ip_fast_csum+0x1ea/0x2b0 [ 2773.654198][T17803] __ip_local_out+0x49c/0x5d0 [ 2773.659004][T17803] ? nf_hook+0x390/0x390 [ 2773.663284][T17803] ip_send_skb+0x48/0x1c0 [ 2773.667673][T17803] udp_send_skb+0xa88/0x1580 [ 2773.672328][T17803] udp_sendmsg+0x1b33/0x23b0 [ 2773.677001][T17803] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 2773.681894][T17803] ? udp_cmsg_send+0x350/0x350 [ 2773.686713][T17803] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2773.692746][T17803] ? lock_chain_count+0x20/0x20 [ 2773.697675][T17803] ? __local_bh_enable_ip+0x136/0x1c0 [ 2773.703097][T17803] ? _local_bh_enable+0xa0/0xa0 [ 2773.707984][T17803] ? inet_sendmsg+0x147/0x2f0 [ 2773.712716][T17803] ? inet_sendmsg+0x147/0x2f0 [ 2773.717451][T17803] ? inet_send_prepare+0x260/0x260 [ 2773.722618][T17803] ____sys_sendmsg+0x5be/0x970 [ 2773.727457][T17803] ? __sys_sendmsg_sock+0x30/0x30 [ 2773.732525][T17803] ? __import_iovec+0x315/0x500 [ 2773.737443][T17803] ? import_iovec+0x6f/0xa0 [ 2773.741977][T17803] ___sys_sendmsg+0x2a2/0x360 [ 2773.747139][T17803] ? __sys_sendmsg+0x290/0x290 [ 2773.751960][T17803] ? __lock_acquire+0x7d10/0x7d10 [ 2773.757061][T17803] __se_sys_sendmsg+0x1bb/0x2a0 [ 2773.761978][T17803] ? __x64_sys_sendmsg+0x80/0x80 [ 2773.767023][T17803] ? lockdep_hardirqs_on+0x94/0x140 [ 2773.772274][T17803] do_syscall_64+0x4c/0xa0 [ 2773.776756][T17803] ? clear_bhb_loop+0x60/0xb0 [ 2773.781491][T17803] ? clear_bhb_loop+0x60/0xb0 [ 2773.786281][T17803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2773.792258][T17803] RIP: 0033:0x7f11d979aeb9 [ 2773.796709][T17803] 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 [ 2773.816355][T17803] RSP: 002b:00007f11da711028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2773.824815][T17803] RAX: ffffffffffffffda RBX: 00007f11d9a15fa0 RCX: 00007f11d979aeb9 [ 2773.832933][T17803] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 2773.840946][T17803] RBP: 00007f11da711090 R08: 0000000000000000 R09: 0000000000000000 [ 2773.849019][T17803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2773.857035][T17803] R13: 00007f11d9a16038 R14: 00007f11d9a15fa0 R15: 00007ffcf53bf038 [ 2773.865063][T17803] [ 2774.043155][T17807] netlink: 'syz.1.15303': attribute type 10 has an invalid length. [ 2774.857992][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.864428][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2775.343039][T17815] netlink: 'syz.2.15305': attribute type 2 has an invalid length. [ 2775.740643][T17842] netlink: 'syz.1.15310': attribute type 10 has an invalid length. [ 2775.828699][T17842] netlink: 55 bytes leftover after parsing attributes in process `syz.1.15310'. [ 2777.212237][T17863] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.15316'. [ 2777.403530][ T3318] device hsr_slave_0 left promiscuous mode [ 2777.451544][ T3318] device hsr_slave_1 left promiscuous mode [ 2777.483026][ T3318] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2777.521207][ T3318] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2777.596617][ T3318] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2777.604147][ T3318] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2777.709388][ T3318] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 2777.726488][ T3318] batman_adv: batadv0: Removing interface: virt_wifi0 [ 2777.806542][ T3318] device veth1_macvtap left promiscuous mode [ 2777.816806][ T3318] device veth0_macvtap left promiscuous mode [ 2777.830517][ T3318] device veth1_vlan left promiscuous mode [ 2777.851304][ T3318] device veth0_vlan left promiscuous mode [ 2778.150862][ T3318] team0 (unregistering): Port device geneve1 removed [ 2779.084824][ T3318] team0 (unregistering): Port device vlan0 removed [ 2779.682251][ T3318] team0 (unregistering): Port device team_slave_1 removed [ 2779.752365][ T3318] team0 (unregistering): Port device team_slave_0 removed [ 2779.865200][ T3318] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2779.947168][ T3318] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2780.033260][ T3318] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 2780.397082][ T3318] bond0 (unregistering): (slave team0): Releasing backup interface [ 2780.452923][ T3318] bond0 (unregistering): Released all slaves [ 2780.499597][T17867] netlink: 'syz.5.15317': attribute type 2 has an invalid length. [ 2780.551248][T17864] device syzkaller0 entered promiscuous mode [ 2783.645428][T17893] netlink: 'syz.1.15324': attribute type 10 has an invalid length. [ 2783.653382][T17893] netlink: 55 bytes leftover after parsing attributes in process `syz.1.15324'. [ 2783.663179][T17674] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2783.713965][T17674] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2783.736999][T17912] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15331'. [ 2783.765806][T17912] device caif0 entered promiscuous mode [ 2783.775989][T17674] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2783.837930][T17674] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2784.228170][T17674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2784.260555][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2784.271761][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2784.283188][T17674] 8021q: adding VLAN 0 to HW filter on device team0 [ 2784.314048][T10699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2784.335971][T10699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2784.349796][T10699] bridge0: port 1(bridge_slave_0) entered blocking state [ 2784.357084][T10699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2784.427018][T10699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2784.846134][ T3321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2784.869107][ T3321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2784.896509][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 2784.903705][ T3321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2784.928172][T17943] netlink: 'syz.1.15336': attribute type 2 has an invalid length. [ 2785.010625][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2785.046534][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2785.105346][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2785.134797][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2785.167051][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2785.187579][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2785.225485][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2785.247693][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2785.276897][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2785.296548][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2785.329045][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2785.354695][T17674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2786.236990][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2786.245722][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2786.278707][T17674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2786.391825][T10699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2786.406840][T10699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2786.498720][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2786.516962][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2786.536067][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2786.560830][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2786.598749][T17674] device veth0_vlan entered promiscuous mode [ 2786.629992][T17674] device veth1_vlan entered promiscuous mode [ 2786.684804][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2786.699294][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2786.717086][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2786.737484][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2786.767447][T17674] device veth0_macvtap entered promiscuous mode [ 2786.797957][T17674] device veth1_macvtap entered promiscuous mode [ 2786.839661][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2786.859177][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2786.872158][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2786.888770][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2786.903697][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2786.923511][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2786.935551][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2786.954413][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2786.965766][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2786.989512][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.022175][T17674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2787.054929][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2787.066650][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2787.082956][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2787.100356][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2787.120860][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2787.161726][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.180142][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2787.205360][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.225150][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2787.256250][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.275172][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2787.303126][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.325642][T17674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2787.345153][T17674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2787.366878][T17674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2787.377990][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2787.397483][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2787.428450][T17674] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2787.453705][T17674] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2787.464659][T17674] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2787.481353][T17674] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2788.022350][ T3318] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2788.051034][ T3318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2788.144853][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2788.174032][ T3321] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2788.179241][T17993] netlink: 'syz.4.15342': attribute type 10 has an invalid length. [ 2788.201315][ T3321] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2788.235656][T17993] netlink: 55 bytes leftover after parsing attributes in process `syz.4.15342'. [ 2788.265792][T17997] netlink: 'syz.1.15344': attribute type 10 has an invalid length. [ 2788.329445][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2788.603140][T18006] FAULT_INJECTION: forcing a failure. [ 2788.603140][T18006] name failslab, interval 1, probability 0, space 0, times 0 [ 2788.685851][T18006] CPU: 0 PID: 18006 Comm: syz.4.15345 Not tainted syzkaller #0 [ 2788.693527][T18006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2788.703666][T18006] Call Trace: [ 2788.707108][T18006] [ 2788.710108][T18006] dump_stack_lvl+0x188/0x24e [ 2788.714891][T18006] ? show_regs_print_info+0x12/0x12 [ 2788.720185][T18006] ? load_image+0x400/0x400 [ 2788.724871][T18006] ? __might_sleep+0xd0/0xd0 [ 2788.729547][T18006] ? __lock_acquire+0x7d10/0x7d10 [ 2788.734692][T18006] should_fail_ex+0x399/0x4d0 [ 2788.739487][T18006] should_failslab+0x5/0x20 [ 2788.744071][T18006] slab_pre_alloc_hook+0x59/0x310 [ 2788.749185][T18006] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2788.755104][T18006] __kmem_cache_alloc_node+0x4f/0x260 [ 2788.760586][T18006] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2788.766497][T18006] __kmalloc+0xa0/0x240 [ 2788.770771][T18006] tomoyo_realpath_from_path+0xdf/0x5d0 [ 2788.776449][T18006] ? tomoyo_path_number_perm+0x205/0x650 [ 2788.782351][T18006] tomoyo_path_number_perm+0x22f/0x650 [ 2788.787906][T18006] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 2788.794606][T18006] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2788.800252][T18006] ? ksys_write+0x1c0/0x250 [ 2788.804852][T18006] ? common_file_perm+0x171/0x1c0 [ 2788.810069][T18006] ? __fget_files+0x28/0x4b0 [ 2788.814736][T18006] ? __fget_files+0x28/0x4b0 [ 2788.819461][T18006] security_file_ioctl+0x6c/0xa0 [ 2788.824496][T18006] __se_sys_ioctl+0x48/0x170 [ 2788.829224][T18006] do_syscall_64+0x4c/0xa0 [ 2788.833719][T18006] ? clear_bhb_loop+0x60/0xb0 [ 2788.838569][T18006] ? clear_bhb_loop+0x60/0xb0 [ 2788.843379][T18006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2788.849525][T18006] RIP: 0033:0x7f39c9d9aeb9 [ 2788.854101][T18006] 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 [ 2788.873795][T18006] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2788.882327][T18006] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2788.890394][T18006] RDX: 0000000000000000 RSI: 0000000000008902 RDI: 0000000000000003 [ 2788.898490][T18006] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2788.906541][T18006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2788.914637][T18006] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2788.922756][T18006] [ 2789.595534][T18006] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2790.675189][T18028] netlink: 'syz.3.15350': attribute type 10 has an invalid length. [ 2790.979936][ T4279] Bluetooth: hci5: unexpected subevent 0x0c length: 150 > 5 [ 2791.432534][T18028] team0: Port device geneve1 added [ 2791.638224][T18037] netlink: 'syz.3.15352': attribute type 10 has an invalid length. [ 2792.115370][T18046] netlink: 'syz.1.15354': attribute type 10 has an invalid length. [ 2792.157436][T18046] netlink: 55 bytes leftover after parsing attributes in process `syz.1.15354'. [ 2792.290353][ T4279] Bluetooth: hci5: command 0x0406 tx timeout [ 2792.367640][T18052] netlink: 'syz.4.15357': attribute type 10 has an invalid length. [ 2794.429745][T18093] FAULT_INJECTION: forcing a failure. [ 2794.429745][T18093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2794.490660][T18093] CPU: 1 PID: 18093 Comm: syz.4.15369 Not tainted syzkaller #0 [ 2794.498322][T18093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2794.508438][T18093] Call Trace: [ 2794.511779][T18093] [ 2794.514750][T18093] dump_stack_lvl+0x188/0x24e [ 2794.519493][T18093] ? show_regs_print_info+0x12/0x12 [ 2794.524764][T18093] ? load_image+0x400/0x400 [ 2794.529427][T18093] ? __lock_acquire+0x7d10/0x7d10 [ 2794.534512][T18093] should_fail_ex+0x399/0x4d0 [ 2794.539258][T18093] _copy_to_user+0x2c/0x130 [ 2794.543849][T18093] bpf_test_finish+0x266/0x600 [ 2794.548684][T18093] ? convert___skb_to_skb+0x580/0x580 [ 2794.554296][T18093] ? convert_skb_to___skb+0x420/0x420 [ 2794.559750][T18093] ? _copy_from_user+0x41/0x170 [ 2794.564669][T18093] ? copy_user_enhanced_fast_string+0xa/0x40 [ 2794.570806][T18093] bpf_prog_test_run_xdp+0x80a/0xf10 [ 2794.576179][T18093] ? dev_put+0x80/0x80 [ 2794.580338][T18093] ? dev_put+0x80/0x80 [ 2794.584559][T18093] bpf_prog_test_run+0x31e/0x390 [ 2794.589568][T18093] __sys_bpf+0x62b/0x780 [ 2794.593880][T18093] ? bpf_link_show_fdinfo+0x380/0x380 [ 2794.599329][T18093] ? lock_chain_count+0x20/0x20 [ 2794.604250][T18093] __x64_sys_bpf+0x78/0x90 [ 2794.608735][T18093] do_syscall_64+0x4c/0xa0 [ 2794.613209][T18093] ? clear_bhb_loop+0x60/0xb0 [ 2794.617942][T18093] ? clear_bhb_loop+0x60/0xb0 [ 2794.622691][T18093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2794.628647][T18093] RIP: 0033:0x7f39c9d9aeb9 [ 2794.633114][T18093] 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 [ 2794.652885][T18093] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2794.661361][T18093] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2794.669392][T18093] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2794.677424][T18093] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2794.685544][T18093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2794.693564][T18093] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2794.701610][T18093] [ 2794.780039][T18097] sctp: [Deprecated]: syz.2.15371 (pid 18097) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2794.780039][T18097] Use struct sctp_sack_info instead [ 2795.232110][T18106] netlink: 'syz.5.15374': attribute type 2 has an invalid length. [ 2795.276268][T18108] netlink: 'syz.4.15375': attribute type 2 has an invalid length. [ 2795.868233][T18128] device syzkaller0 entered promiscuous mode [ 2795.876609][T18131] netlink: 'syz.4.15381': attribute type 10 has an invalid length. [ 2801.787361][T18149] netlink: 'syz.3.15389': attribute type 2 has an invalid length. [ 2802.048046][T18173] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2802.054623][T18173] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2802.557228][T18183] netlink: 'syz.5.15398': attribute type 10 has an invalid length. [ 2802.613540][T18183] team0: Port device geneve1 added [ 2802.628086][T18179] netlink: 'syz.1.15393': attribute type 2 has an invalid length. [ 2802.753044][T18190] netlink: 'syz.4.15401': attribute type 10 has an invalid length. [ 2802.820913][T18190] bridge0: port 1(bridge_slave_0) entered disabled state [ 2802.995136][T18190] bridge0: port 1(bridge_slave_0) entered blocking state [ 2803.003270][T18190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2803.468907][T18190] team0: Port device bridge0 added [ 2803.509716][T18204] FAULT_INJECTION: forcing a failure. [ 2803.509716][T18204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2803.544597][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2803.580437][T18204] CPU: 1 PID: 18204 Comm: syz.1.15406 Not tainted syzkaller #0 [ 2803.588092][T18204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2803.598353][T18204] Call Trace: [ 2803.601699][T18204] [ 2803.604691][T18204] dump_stack_lvl+0x188/0x24e [ 2803.609469][T18204] ? show_regs_print_info+0x12/0x12 [ 2803.614930][T18204] ? load_image+0x400/0x400 [ 2803.619513][T18204] ? __lock_acquire+0x7d10/0x7d10 [ 2803.624640][T18204] should_fail_ex+0x399/0x4d0 [ 2803.629416][T18204] _copy_from_user+0x2c/0x170 [ 2803.634222][T18204] __sys_bpf+0x2ea/0x780 [ 2803.638551][T18204] ? bpf_link_show_fdinfo+0x380/0x380 [ 2803.644034][T18204] ? lock_chain_count+0x20/0x20 [ 2803.648982][T18204] __x64_sys_bpf+0x78/0x90 [ 2803.653524][T18204] do_syscall_64+0x4c/0xa0 [ 2803.658025][T18204] ? clear_bhb_loop+0x60/0xb0 [ 2803.662784][T18204] ? clear_bhb_loop+0x60/0xb0 [ 2803.667547][T18204] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2803.673615][T18204] RIP: 0033:0x7f199f99aeb9 [ 2803.678293][T18204] 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 [ 2803.697976][T18204] RSP: 002b:00007f19a086a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2803.706469][T18204] RAX: ffffffffffffffda RBX: 00007f199fc15fa0 RCX: 00007f199f99aeb9 [ 2803.714574][T18204] RDX: 0000000000000038 RSI: 0000200000000640 RDI: 000000000000001a [ 2803.722585][T18204] RBP: 00007f19a086a090 R08: 0000000000000000 R09: 0000000000000000 [ 2803.730598][T18204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2803.738609][T18204] R13: 00007f199fc16038 R14: 00007f199fc15fa0 R15: 00007fff7169dcc8 [ 2803.746652][T18204] [ 2804.271740][T18195] netlink: 'syz.2.15403': attribute type 2 has an invalid length. [ 2804.853880][T18221] netlink: 'syz.2.15412': attribute type 27 has an invalid length. [ 2804.926169][T18221] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2805.081207][T18232] FAULT_INJECTION: forcing a failure. [ 2805.081207][T18232] name failslab, interval 1, probability 0, space 0, times 0 [ 2805.130879][T18232] CPU: 0 PID: 18232 Comm: syz.4.15417 Not tainted syzkaller #0 [ 2805.138555][T18232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2805.148674][T18232] Call Trace: [ 2805.152005][T18232] [ 2805.154997][T18232] dump_stack_lvl+0x188/0x24e [ 2805.159763][T18232] ? show_regs_print_info+0x12/0x12 [ 2805.165025][T18232] ? load_image+0x400/0x400 [ 2805.169629][T18232] ? __might_sleep+0xd0/0xd0 [ 2805.174311][T18232] ? __lock_acquire+0x7d10/0x7d10 [ 2805.179401][T18232] ? __lock_acquire+0x12f4/0x7d10 [ 2805.184491][T18232] ? verify_lock_unused+0x140/0x140 [ 2805.189765][T18232] should_fail_ex+0x399/0x4d0 [ 2805.194526][T18232] should_failslab+0x5/0x20 [ 2805.199104][T18232] slab_pre_alloc_hook+0x59/0x310 [ 2805.204197][T18232] kmem_cache_alloc_node+0x5a/0x320 [ 2805.209465][T18232] ? __alloc_skb+0xfc/0x7e0 [ 2805.214151][T18232] __alloc_skb+0xfc/0x7e0 [ 2805.218543][T18232] ? perf_trace_lock_acquire+0x100/0x3e0 [ 2805.224249][T18232] alloc_skb_with_frags+0xa7/0x710 [ 2805.229466][T18232] ? __lock_acquire+0x12f4/0x7d10 [ 2805.234649][T18232] sock_alloc_send_pskb+0x87f/0x9a0 [ 2805.239937][T18232] ? sock_kzfree_s+0x50/0x50 [ 2805.244637][T18232] ? dev_get_by_index+0x1e/0x2d0 [ 2805.249637][T18232] ? dev_get_by_index+0x1e/0x2d0 [ 2805.254651][T18232] packet_sendmsg+0x32b0/0x4e60 [ 2805.259831][T18232] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 2805.266477][T18232] ? __might_sleep+0xd0/0xd0 [ 2805.271123][T18232] ? verify_lock_unused+0x140/0x140 [ 2805.276476][T18232] ? aa_sk_perm+0x81f/0x950 [ 2805.281032][T18232] ? packet_getsockopt+0x9a0/0x9a0 [ 2805.286213][T18232] ? aa_sock_msg_perm+0x94/0x150 [ 2805.291227][T18232] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2805.296544][T18232] ? security_socket_sendmsg+0x7c/0xa0 [ 2805.302062][T18232] ? packet_getsockopt+0x9a0/0x9a0 [ 2805.307242][T18232] ____sys_sendmsg+0x5be/0x970 [ 2805.312069][T18232] ? __sys_sendmsg_sock+0x30/0x30 [ 2805.317236][T18232] ? __import_iovec+0x315/0x500 [ 2805.322161][T18232] ? import_iovec+0x6f/0xa0 [ 2805.326727][T18232] ___sys_sendmsg+0x2a2/0x360 [ 2805.331468][T18232] ? __sys_sendmsg+0x290/0x290 [ 2805.336318][T18232] ? __lock_acquire+0x7d10/0x7d10 [ 2805.341499][T18232] __se_sys_sendmsg+0x1bb/0x2a0 [ 2805.346413][T18232] ? __x64_sys_sendmsg+0x80/0x80 [ 2805.351421][T18232] ? lockdep_hardirqs_on+0x94/0x140 [ 2805.356685][T18232] do_syscall_64+0x4c/0xa0 [ 2805.361145][T18232] ? clear_bhb_loop+0x60/0xb0 [ 2805.365951][T18232] ? clear_bhb_loop+0x60/0xb0 [ 2805.370687][T18232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2805.376633][T18232] RIP: 0033:0x7f39c9d9aeb9 [ 2805.381085][T18232] 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 [ 2805.400933][T18232] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2805.409404][T18232] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2805.417424][T18232] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 2805.425525][T18232] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2805.433527][T18232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2805.441530][T18232] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2805.449554][T18232] [ 2805.694018][T18234] FAULT_INJECTION: forcing a failure. [ 2805.694018][T18234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2805.731258][T18236] netlink: 'syz.2.15419': attribute type 10 has an invalid length. [ 2805.737482][T18234] CPU: 1 PID: 18234 Comm: syz.1.15418 Not tainted syzkaller #0 [ 2805.746903][T18234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2805.757010][T18234] Call Trace: [ 2805.760342][T18234] [ 2805.763322][T18234] dump_stack_lvl+0x188/0x24e [ 2805.768096][T18234] ? show_regs_print_info+0x12/0x12 [ 2805.773359][T18234] ? load_image+0x400/0x400 [ 2805.777930][T18234] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2805.784159][T18234] ? lockdep_hardirqs_on+0x94/0x140 [ 2805.789438][T18234] should_fail_ex+0x399/0x4d0 [ 2805.794189][T18234] copyin+0x1b/0x120 [ 2805.798162][T18234] _copy_from_iter+0x447/0x1130 [ 2805.803092][T18234] ? copyout_mc+0x110/0x110 [ 2805.807654][T18234] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2805.813957][T18234] ? __check_object_size+0x500/0xa40 [ 2805.819316][T18234] netlink_sendmsg+0x755/0xbd0 [ 2805.824132][T18234] ? netlink_getsockopt+0x550/0x550 [ 2805.829395][T18234] ? netlink_getsockopt+0x550/0x550 [ 2805.834636][T18234] ____sys_sendmsg+0x5be/0x970 [ 2805.839453][T18234] ? __sys_sendmsg_sock+0x30/0x30 [ 2805.844517][T18234] ? __import_iovec+0x315/0x500 [ 2805.849406][T18234] ? import_iovec+0x6f/0xa0 [ 2805.853942][T18234] ___sys_sendmsg+0x2a2/0x360 [ 2805.858751][T18234] ? __sys_sendmsg+0x290/0x290 [ 2805.863563][T18234] ? irqentry_enter+0x33/0x50 [ 2805.868302][T18234] __se_sys_sendmsg+0x1bb/0x2a0 [ 2805.873281][T18234] ? __x64_sys_sendmsg+0x80/0x80 [ 2805.878286][T18234] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2805.884244][T18234] do_syscall_64+0x4c/0xa0 [ 2805.888693][T18234] ? clear_bhb_loop+0x60/0xb0 [ 2805.893419][T18234] ? clear_bhb_loop+0x60/0xb0 [ 2805.898156][T18234] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2805.904089][T18234] RIP: 0033:0x7f199f99aeb9 [ 2805.908636][T18234] 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 [ 2805.928274][T18234] RSP: 002b:00007f19a086a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2805.936907][T18234] RAX: ffffffffffffffda RBX: 00007f199fc15fa0 RCX: 00007f199f99aeb9 [ 2805.944910][T18234] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 2805.952914][T18234] RBP: 00007f19a086a090 R08: 0000000000000000 R09: 0000000000000000 [ 2805.960906][T18234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2805.968990][T18234] R13: 00007f199fc16038 R14: 00007f199fc15fa0 R15: 00007fff7169dcc8 [ 2805.977003][T18234] [ 2806.021680][T18236] bridge0: port 2(bridge_slave_1) entered disabled state [ 2806.030918][T18236] bridge0: port 1(bridge_slave_0) entered disabled state [ 2806.114670][T18236] bridge0: port 2(bridge_slave_1) entered blocking state [ 2806.122644][T18236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2806.133290][T18236] bridge0: port 1(bridge_slave_0) entered blocking state [ 2806.141012][T18236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2806.213284][T18236] team0: Port device bridge0 added [ 2806.717499][T18245] netlink: 'syz.4.15422': attribute type 2 has an invalid length. [ 2807.587061][T18269] netlink: 'syz.1.15431': attribute type 4 has an invalid length. [ 2807.610696][T18269] netlink: 168 bytes leftover after parsing attributes in process `syz.1.15431'. [ 2808.061813][T18284] netlink: 'syz.1.15435': attribute type 10 has an invalid length. [ 2808.551996][T18283] netlink: 'syz.3.15434': attribute type 10 has an invalid length. [ 2808.623427][T18283] team0: Port device dummy0 added [ 2809.047022][T18309] netlink: 'syz.4.15444': attribute type 16 has an invalid length. [ 2809.141718][T18309] netlink: 'syz.4.15444': attribute type 4 has an invalid length. [ 2809.229023][T18309] netlink: 132 bytes leftover after parsing attributes in process `syz.4.15444'. [ 2809.248061][T18315] netlink: 'syz.3.15446': attribute type 8 has an invalid length. [ 2809.285547][T18315] netlink: 48 bytes leftover after parsing attributes in process `syz.3.15446'. [ 2809.308004][T18315] FAULT_INJECTION: forcing a failure. [ 2809.308004][T18315] name failslab, interval 1, probability 0, space 0, times 0 [ 2809.364212][T18315] CPU: 0 PID: 18315 Comm: syz.3.15446 Not tainted syzkaller #0 [ 2809.371877][T18315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2809.382008][T18315] Call Trace: [ 2809.385361][T18315] [ 2809.388358][T18315] dump_stack_lvl+0x188/0x24e [ 2809.393138][T18315] ? show_regs_print_info+0x12/0x12 [ 2809.398426][T18315] ? load_image+0x400/0x400 [ 2809.403028][T18315] ? __lock_acquire+0x7d10/0x7d10 [ 2809.408153][T18315] should_fail_ex+0x399/0x4d0 [ 2809.413033][T18315] should_failslab+0x5/0x20 [ 2809.417632][T18315] slab_pre_alloc_hook+0x59/0x310 [ 2809.422748][T18315] ? br_get_link_af_size_filtered+0xb2a/0xc20 [ 2809.428912][T18315] kmem_cache_alloc_node+0x5a/0x320 [ 2809.434193][T18315] ? __alloc_skb+0xfc/0x7e0 [ 2809.438886][T18315] __alloc_skb+0xfc/0x7e0 [ 2809.443328][T18315] br_info_notify+0x101/0x240 [ 2809.448097][T18315] br_setlink+0x391/0x880 [ 2809.452526][T18315] ? br_vlan_info+0x460/0x460 [ 2809.457396][T18315] ? rtnetlink_rcv_msg+0x824/0xfc0 [ 2809.462589][T18315] ? rcu_read_unlock+0x8c/0xa0 [ 2809.467445][T18315] ? mutex_lock_nested+0x10/0x10 [ 2809.472477][T18315] ? mutex_is_locked+0xe/0x40 [ 2809.477247][T18315] rtnl_bridge_setlink+0x4ba/0x720 [ 2809.482449][T18315] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 2809.487675][T18315] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 2809.492890][T18315] ? rtnl_bridge_dellink+0x680/0x680 [ 2809.498258][T18315] rtnetlink_rcv_msg+0x87c/0xfc0 [ 2809.503331][T18315] ? rtnetlink_bind+0x80/0x80 [ 2809.508064][T18315] ? __local_bh_enable_ip+0x136/0x1c0 [ 2809.513533][T18315] ? migrate_enable+0x148/0x220 [ 2809.518441][T18315] ? trace_call_bpf+0xbf/0x6b0 [ 2809.523273][T18315] ? trace_call_bpf+0xbf/0x6b0 [ 2809.528091][T18315] ? trace_call_bpf+0x5d6/0x6b0 [ 2809.532998][T18315] ? trace_call_bpf+0xbf/0x6b0 [ 2809.537816][T18315] ? __dev_queue_xmit+0x26b/0x37f0 [ 2809.543022][T18315] ? __dev_queue_xmit+0x26b/0x37f0 [ 2809.548194][T18315] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 2809.554231][T18315] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2809.560133][T18315] ? perf_trace_lock+0x301/0x390 [ 2809.565148][T18315] ? __copy_skb_header+0x3ba/0x4f0 [ 2809.570335][T18315] ? trace_event_raw_event_lock+0x250/0x250 [ 2809.576396][T18315] ? __skb_clone+0x480/0x790 [ 2809.581103][T18315] netlink_rcv_skb+0x1fb/0x450 [ 2809.585967][T18315] ? rtnetlink_bind+0x80/0x80 [ 2809.590832][T18315] ? netlink_ack+0x1170/0x1170 [ 2809.595676][T18315] ? netlink_deliver_tap+0x2e/0x1b0 [ 2809.600952][T18315] netlink_unicast+0x74d/0x8d0 [ 2809.605808][T18315] netlink_sendmsg+0x8ad/0xbd0 [ 2809.610651][T18315] ? netlink_getsockopt+0x550/0x550 [ 2809.615920][T18315] ? aa_sock_msg_perm+0x94/0x150 [ 2809.620915][T18315] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2809.626245][T18315] ? security_socket_sendmsg+0x7c/0xa0 [ 2809.631768][T18315] ? netlink_getsockopt+0x550/0x550 [ 2809.637032][T18315] ____sys_sendmsg+0x5be/0x970 [ 2809.641879][T18315] ? __sys_sendmsg_sock+0x30/0x30 [ 2809.646956][T18315] ? __import_iovec+0x315/0x500 [ 2809.651899][T18315] ? import_iovec+0x6f/0xa0 [ 2809.656460][T18315] ___sys_sendmsg+0x2a2/0x360 [ 2809.661210][T18315] ? __sys_sendmsg+0x290/0x290 [ 2809.666080][T18315] ? __lock_acquire+0x7d10/0x7d10 [ 2809.671219][T18315] __se_sys_sendmsg+0x1bb/0x2a0 [ 2809.676281][T18315] ? __x64_sys_sendmsg+0x80/0x80 [ 2809.681396][T18315] ? lockdep_hardirqs_on+0x94/0x140 [ 2809.686673][T18315] do_syscall_64+0x4c/0xa0 [ 2809.691145][T18315] ? clear_bhb_loop+0x60/0xb0 [ 2809.695876][T18315] ? clear_bhb_loop+0x60/0xb0 [ 2809.700604][T18315] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2809.706546][T18315] RIP: 0033:0x7f6a4d19aeb9 [ 2809.711009][T18315] 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 [ 2809.730702][T18315] RSP: 002b:00007f6a4e035028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2809.739176][T18315] RAX: ffffffffffffffda RBX: 00007f6a4d415fa0 RCX: 00007f6a4d19aeb9 [ 2809.747222][T18315] RDX: 0000000004004084 RSI: 0000200000000040 RDI: 0000000000000003 [ 2809.755764][T18315] RBP: 00007f6a4e035090 R08: 0000000000000000 R09: 0000000000000000 [ 2809.763785][T18315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2809.771804][T18315] R13: 00007f6a4d416038 R14: 00007f6a4d415fa0 R15: 00007ffe4d7a1bb8 [ 2809.779872][T18315] [ 2809.799559][T18301] netlink: 'syz.1.15441': attribute type 2 has an invalid length. [ 2811.686185][T18356] netlink: 'syz.5.15461': attribute type 2 has an invalid length. [ 2811.958583][T18375] netlink: 'syz.4.15468': attribute type 11 has an invalid length. [ 2812.047051][T18375] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.15468'. [ 2812.135349][T18382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2812.174712][T18382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2812.203845][T18382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2812.222054][T18382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2812.358664][T18389] FAULT_INJECTION: forcing a failure. [ 2812.358664][T18389] name failslab, interval 1, probability 0, space 0, times 0 [ 2812.367966][ T4279] Bluetooth: hci5: unexpected event 0x07 length: 15 < 255 [ 2812.401295][T18389] CPU: 1 PID: 18389 Comm: syz.5.15470 Not tainted syzkaller #0 [ 2812.409039][T18389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2812.419159][T18389] Call Trace: [ 2812.422493][T18389] [ 2812.425486][T18389] dump_stack_lvl+0x188/0x24e [ 2812.430241][T18389] ? verify_lock_unused+0x140/0x140 [ 2812.435527][T18389] ? show_regs_print_info+0x12/0x12 [ 2812.440809][T18389] ? load_image+0x400/0x400 [ 2812.445382][T18389] ? crng_make_state+0x1d1/0xb00 [ 2812.450397][T18389] ? sctp_sendmsg+0x15b0/0x2940 [ 2812.455340][T18389] should_fail_ex+0x399/0x4d0 [ 2812.460111][T18389] should_failslab+0x5/0x20 [ 2812.464698][T18389] slab_pre_alloc_hook+0x59/0x310 [ 2812.469807][T18389] ? sctp_add_bind_addr+0x89/0x350 [ 2812.474997][T18389] __kmem_cache_alloc_node+0x4f/0x260 [ 2812.480445][T18389] ? sctp_add_bind_addr+0x89/0x350 [ 2812.485642][T18389] kmalloc_trace+0x26/0xe0 [ 2812.490151][T18389] sctp_add_bind_addr+0x89/0x350 [ 2812.495172][T18389] sctp_copy_local_addr_list+0x311/0x4e0 [ 2812.500995][T18389] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2812.506878][T18389] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2812.513162][T18389] ? sctp_v6_is_any+0x60/0x70 [ 2812.517923][T18389] ? sctp_copy_one_addr+0x93/0x660 [ 2812.523126][T18389] sctp_bind_addr_copy+0xaf/0x3c0 [ 2812.528237][T18389] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2812.534661][T18389] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2812.540038][T18389] ? __sctp_connect+0xd80/0xd80 [ 2812.545140][T18389] ? __local_bh_enable_ip+0x136/0x1c0 [ 2812.550678][T18389] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2812.556331][T18389] ? security_sctp_bind_connect+0x85/0xb0 [ 2812.562136][T18389] sctp_sendmsg+0x15b0/0x2940 [ 2812.566990][T18389] ? aa_sk_perm+0x7e1/0x950 [ 2812.571561][T18389] ? sctp_getsockopt+0x8a0/0x8a0 [ 2812.576577][T18389] ? __might_fault+0xa6/0x120 [ 2812.581325][T18389] ? aa_af_perm+0x340/0x340 [ 2812.585900][T18389] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2812.592484][T18389] ? inet_sendmsg+0xe5/0x2f0 [ 2812.597249][T18389] ? inet_send_prepare+0x260/0x260 [ 2812.602430][T18389] ____sys_sendmsg+0x5be/0x970 [ 2812.607272][T18389] ? __sys_sendmsg_sock+0x30/0x30 [ 2812.612406][T18389] ? __import_iovec+0x315/0x500 [ 2812.617364][T18389] ? import_iovec+0x6f/0xa0 [ 2812.621930][T18389] ___sys_sendmsg+0x2a2/0x360 [ 2812.626683][T18389] ? __sys_sendmsg+0x290/0x290 [ 2812.631544][T18389] ? __lock_acquire+0x7d10/0x7d10 [ 2812.636662][T18389] __se_sys_sendmsg+0x1bb/0x2a0 [ 2812.641638][T18389] ? __x64_sys_sendmsg+0x80/0x80 [ 2812.646816][T18389] ? lockdep_hardirqs_on+0x94/0x140 [ 2812.652083][T18389] do_syscall_64+0x4c/0xa0 [ 2812.656564][T18389] ? clear_bhb_loop+0x60/0xb0 [ 2812.661303][T18389] ? clear_bhb_loop+0x60/0xb0 [ 2812.666054][T18389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2812.672010][T18389] RIP: 0033:0x7f11d979aeb9 [ 2812.676487][T18389] 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 [ 2812.696151][T18389] RSP: 002b:00007f11da6f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2812.704714][T18389] RAX: ffffffffffffffda RBX: 00007f11d9a16090 RCX: 00007f11d979aeb9 [ 2812.712748][T18389] RDX: 0000000000000880 RSI: 0000200000000600 RDI: 0000000000000005 [ 2812.720820][T18389] RBP: 00007f11da6f0090 R08: 0000000000000000 R09: 0000000000000000 [ 2812.728889][T18389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2812.736919][T18389] R13: 00007f11d9a16128 R14: 00007f11d9a16090 R15: 00007ffcf53bf038 [ 2812.744972][T18389] [ 2813.972475][ T3317] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2814.086993][T18416] netlink: 'syz.5.15478': attribute type 2 has an invalid length. [ 2814.108822][T18431] FAULT_INJECTION: forcing a failure. [ 2814.108822][T18431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2814.133911][T18432] FAULT_INJECTION: forcing a failure. [ 2814.133911][T18432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2814.152248][T18431] CPU: 1 PID: 18431 Comm: syz.2.15485 Not tainted syzkaller #0 [ 2814.159885][T18431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2814.169998][T18431] Call Trace: [ 2814.173321][T18431] [ 2814.176296][T18431] dump_stack_lvl+0x188/0x24e [ 2814.181223][T18431] ? show_regs_print_info+0x12/0x12 [ 2814.186485][T18431] ? load_image+0x400/0x400 [ 2814.191020][T18431] ? __lock_acquire+0x7d10/0x7d10 [ 2814.196096][T18431] ? snprintf+0xe5/0x140 [ 2814.200368][T18431] should_fail_ex+0x399/0x4d0 [ 2814.205356][T18431] _copy_to_user+0x2c/0x130 [ 2814.209894][T18431] simple_read_from_buffer+0xe3/0x150 [ 2814.215313][T18431] proc_fail_nth_read+0x1a6/0x220 [ 2814.220380][T18431] ? proc_fault_inject_write+0x310/0x310 [ 2814.226047][T18431] ? fsnotify_perm+0x248/0x550 [ 2814.230843][T18431] ? proc_fault_inject_write+0x310/0x310 [ 2814.236625][T18431] vfs_read+0x2de/0xa00 [ 2814.240830][T18431] ? kernel_read+0x1e0/0x1e0 [ 2814.245456][T18431] ? __fget_files+0x28/0x4b0 [ 2814.250079][T18431] ? __fget_files+0x28/0x4b0 [ 2814.254787][T18431] ? __fget_files+0x43d/0x4b0 [ 2814.259508][T18431] ? __fdget_pos+0x2ae/0x360 [ 2814.264131][T18431] ? ksys_read+0x71/0x250 [ 2814.268503][T18431] ksys_read+0x14c/0x250 [ 2814.272809][T18431] ? vfs_write+0xa30/0xa30 [ 2814.277272][T18431] ? lockdep_hardirqs_on+0x94/0x140 [ 2814.282532][T18431] do_syscall_64+0x4c/0xa0 [ 2814.286986][T18431] ? clear_bhb_loop+0x60/0xb0 [ 2814.291701][T18431] ? clear_bhb_loop+0x60/0xb0 [ 2814.296418][T18431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2814.302343][T18431] RIP: 0033:0x7fe69935b78e [ 2814.306786][T18431] 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 [ 2814.327287][T18431] RSP: 002b:00007fe69a1b1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2814.335730][T18431] RAX: ffffffffffffffda RBX: 00007fe69a1b26c0 RCX: 00007fe69935b78e [ 2814.343730][T18431] RDX: 000000000000000f RSI: 00007fe69a1b20a0 RDI: 0000000000000004 [ 2814.351729][T18431] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2814.359727][T18431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2814.367728][T18431] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2814.375757][T18431] [ 2814.380052][T18432] CPU: 1 PID: 18432 Comm: syz.4.15484 Not tainted syzkaller #0 [ 2814.387686][T18432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2814.397887][T18432] Call Trace: [ 2814.401211][T18432] [ 2814.404247][T18432] dump_stack_lvl+0x188/0x24e [ 2814.408995][T18432] ? show_regs_print_info+0x12/0x12 [ 2814.414264][T18432] ? load_image+0x400/0x400 [ 2814.418844][T18432] ? __might_fault+0xa6/0x120 [ 2814.423603][T18432] should_fail_ex+0x399/0x4d0 [ 2814.428360][T18432] copyin+0x1b/0x120 [ 2814.432360][T18432] _copy_from_iter+0x447/0x1130 [ 2814.437265][T18432] ? copyout_mc+0x110/0x110 [ 2814.441802][T18432] ? __virt_addr_valid+0x188/0x540 [ 2814.446952][T18432] ? __virt_addr_valid+0x188/0x540 [ 2814.452293][T18432] ? __virt_addr_valid+0x465/0x540 [ 2814.457580][T18432] ? __check_object_size+0x500/0xa40 [ 2814.463001][T18432] netlink_sendmsg+0x755/0xbd0 [ 2814.467837][T18432] ? netlink_getsockopt+0x550/0x550 [ 2814.473075][T18432] ? aa_sock_msg_perm+0x94/0x150 [ 2814.478047][T18432] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2814.483374][T18432] ? security_socket_sendmsg+0x7c/0xa0 [ 2814.489322][T18432] ? netlink_getsockopt+0x550/0x550 [ 2814.494648][T18432] ____sys_sendmsg+0x5be/0x970 [ 2814.499552][T18432] ? __sys_sendmsg_sock+0x30/0x30 [ 2814.504615][T18432] ? __import_iovec+0x315/0x500 [ 2814.509499][T18432] ? import_iovec+0x6f/0xa0 [ 2814.514034][T18432] ___sys_sendmsg+0x2a2/0x360 [ 2814.518757][T18432] ? __sys_sendmsg+0x290/0x290 [ 2814.523584][T18432] ? __lock_acquire+0x7d10/0x7d10 [ 2814.528680][T18432] __se_sys_sendmsg+0x1bb/0x2a0 [ 2814.533687][T18432] ? __x64_sys_sendmsg+0x80/0x80 [ 2814.538675][T18432] ? lockdep_hardirqs_on+0x94/0x140 [ 2814.543919][T18432] do_syscall_64+0x4c/0xa0 [ 2814.548400][T18432] ? clear_bhb_loop+0x60/0xb0 [ 2814.553125][T18432] ? clear_bhb_loop+0x60/0xb0 [ 2814.557845][T18432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2814.563817][T18432] RIP: 0033:0x7f39c9d9aeb9 [ 2814.568264][T18432] 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 [ 2814.587909][T18432] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2814.596359][T18432] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2814.604358][T18432] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 2814.612375][T18432] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2814.620636][T18432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2814.628662][T18432] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2814.636679][T18432] [ 2814.663926][T16414] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2814.675650][T16414] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2814.684923][T16414] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2814.699720][ T3317] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2814.711089][T16414] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2814.718895][T16414] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2814.731887][T16414] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2814.947867][ T3317] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2815.067917][ T3317] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2815.482250][T18433] chnl_net:caif_netlink_parms(): no params data found [ 2815.519895][T18452] netlink: 168 bytes leftover after parsing attributes in process `syz.3.15494'. [ 2815.763914][T18469] tipc: Failed to clone mcast rcv buffer [ 2816.003602][T18471] netlink: 'syz.3.15497': attribute type 10 has an invalid length. [ 2816.033974][T18471] bridge0: port 2(bridge_slave_1) entered disabled state [ 2816.066145][T18471] device bridge_slave_1 left promiscuous mode [ 2816.077482][T18471] bridge0: port 2(bridge_slave_1) entered disabled state [ 2816.102972][T18471] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 2816.525819][T18491] bridge0: port 1(bridge_slave_0) entered disabled state [ 2816.765644][ T4279] Bluetooth: hci0: command 0x0409 tx timeout [ 2816.989700][T18491] device bridge_slave_0 left promiscuous mode [ 2817.015452][T18491] bridge0: port 1(bridge_slave_0) entered disabled state [ 2817.184243][T18493] netlink: 'syz.4.15500': attribute type 2 has an invalid length. [ 2817.212867][T18433] bridge0: port 1(bridge_slave_0) entered blocking state [ 2817.235484][T18433] bridge0: port 1(bridge_slave_0) entered disabled state [ 2817.254287][T18433] device bridge_slave_0 entered promiscuous mode [ 2817.376242][T18433] bridge0: port 2(bridge_slave_1) entered blocking state [ 2817.383658][T18433] bridge0: port 2(bridge_slave_1) entered disabled state [ 2817.417224][T18433] device bridge_slave_1 entered promiscuous mode [ 2817.509217][T18509] netlink: 'syz.3.15506': attribute type 2 has an invalid length. [ 2817.530501][T18509] netlink: 170140 bytes leftover after parsing attributes in process `syz.3.15506'. [ 2817.564237][T18508] FAULT_INJECTION: forcing a failure. [ 2817.564237][T18508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2817.606894][T18514] bridge0: port 1(bridge_slave_0) entered disabled state [ 2817.653867][T18508] CPU: 0 PID: 18508 Comm: syz.2.15505 Not tainted syzkaller #0 [ 2817.661525][T18508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2817.671723][T18508] Call Trace: [ 2817.675050][T18508] [ 2817.678028][T18508] dump_stack_lvl+0x188/0x24e [ 2817.682780][T18508] ? show_regs_print_info+0x12/0x12 [ 2817.688056][T18508] ? load_image+0x400/0x400 [ 2817.692632][T18508] ? __lock_acquire+0x7d10/0x7d10 [ 2817.697726][T18508] ? __rcu_read_unlock+0x78/0xd0 [ 2817.702733][T18508] should_fail_ex+0x399/0x4d0 [ 2817.707486][T18508] _copy_to_user+0x2c/0x130 [ 2817.712076][T18508] bpf_test_finish+0x4a2/0x600 [ 2817.716899][T18508] ? convert___skb_to_skb+0x580/0x580 [ 2817.722342][T18508] ? convert_skb_to___skb+0x420/0x420 [ 2817.727773][T18508] ? __build_skb+0x257/0x3c0 [ 2817.732521][T18508] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2817.738016][T18508] ? cpu_online+0xa0/0xa0 [ 2817.742411][T18508] bpf_prog_test_run+0x31e/0x390 [ 2817.747425][T18508] __sys_bpf+0x62b/0x780 [ 2817.751827][T18508] ? bpf_link_show_fdinfo+0x380/0x380 [ 2817.757290][T18508] ? lock_chain_count+0x20/0x20 [ 2817.762227][T18508] __x64_sys_bpf+0x78/0x90 [ 2817.766720][T18508] do_syscall_64+0x4c/0xa0 [ 2817.771199][T18508] ? clear_bhb_loop+0x60/0xb0 [ 2817.775941][T18508] ? clear_bhb_loop+0x60/0xb0 [ 2817.780676][T18508] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2817.786633][T18508] RIP: 0033:0x7fe69939aeb9 [ 2817.791100][T18508] 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 [ 2817.811028][T18508] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2817.819598][T18508] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2817.827631][T18508] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2817.835750][T18508] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2817.843780][T18508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2817.851902][T18508] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2817.859960][T18508] [ 2818.012428][T18514] device bridge_slave_0 left promiscuous mode [ 2818.037411][T18514] bridge0: port 1(bridge_slave_0) entered disabled state [ 2818.080611][T18433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2818.102588][T18433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2818.190604][T18523] netlink: 830 bytes leftover after parsing attributes in process `syz.5.15511'. [ 2818.489315][T18520] netlink: 'syz.2.15510': attribute type 21 has an invalid length. [ 2818.502555][T18520] netlink: 'syz.2.15510': attribute type 11 has an invalid length. [ 2818.532515][T18433] team0: Port device team_slave_0 added [ 2818.652325][T18433] team0: Port device team_slave_1 added [ 2818.852646][ T4279] Bluetooth: hci0: command 0x041b tx timeout [ 2818.873196][T18541] FAULT_INJECTION: forcing a failure. [ 2818.873196][T18541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2818.896060][T18541] CPU: 1 PID: 18541 Comm: syz.4.15517 Not tainted syzkaller #0 [ 2818.903706][T18541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2818.913950][T18541] Call Trace: [ 2818.917288][T18541] [ 2818.920701][T18541] dump_stack_lvl+0x188/0x24e [ 2818.925447][T18541] ? show_regs_print_info+0x12/0x12 [ 2818.930704][T18541] ? load_image+0x400/0x400 [ 2818.935272][T18541] should_fail_ex+0x399/0x4d0 [ 2818.939994][T18541] strncpy_from_user+0x32/0x350 [ 2818.944889][T18541] strncpy_from_user_nofault+0x6d/0x140 [ 2818.950474][T18541] bpf_probe_read_user_str+0x26/0x70 [ 2818.955803][T18541] bpf_prog_06f22831d6c68d16+0x3d/0x3f [ 2818.961341][T18541] bpf_test_run+0x58f/0x830 [ 2818.965980][T18541] ? convert___skb_to_skb+0x580/0x580 [ 2818.971393][T18541] ? bpf_test_init+0x119/0x140 [ 2818.976203][T18541] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2818.981697][T18541] bpf_prog_test_run_xdp+0x70e/0xf10 [ 2818.987031][T18541] ? dev_put+0x80/0x80 [ 2818.991147][T18541] ? dev_put+0x80/0x80 [ 2818.995246][T18541] bpf_prog_test_run+0x31e/0x390 [ 2819.000229][T18541] __sys_bpf+0x62b/0x780 [ 2819.004554][T18541] ? bpf_link_show_fdinfo+0x380/0x380 [ 2819.009982][T18541] ? lock_chain_count+0x20/0x20 [ 2819.014882][T18541] __x64_sys_bpf+0x78/0x90 [ 2819.019331][T18541] do_syscall_64+0x4c/0xa0 [ 2819.023816][T18541] ? clear_bhb_loop+0x60/0xb0 [ 2819.028532][T18541] ? clear_bhb_loop+0x60/0xb0 [ 2819.033270][T18541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2819.039225][T18541] RIP: 0033:0x7f39c9d9aeb9 [ 2819.043687][T18541] 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 [ 2819.063341][T18541] RSP: 002b:00007f39cad19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2819.071810][T18541] RAX: ffffffffffffffda RBX: 00007f39ca016090 RCX: 00007f39c9d9aeb9 [ 2819.080014][T18541] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2819.088026][T18541] RBP: 00007f39cad19090 R08: 0000000000000000 R09: 0000000000000000 [ 2819.096049][T18541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2819.104080][T18541] R13: 00007f39ca016128 R14: 00007f39ca016090 R15: 00007ffca0b33c88 [ 2819.112106][T18541] [ 2819.195619][T18433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2819.202683][T18433] 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. [ 2819.332574][T18433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2819.389548][T18433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2819.485068][T18433] 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. [ 2819.608592][T18433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2820.196918][T18543] netlink: 'syz.5.15518': attribute type 2 has an invalid length. [ 2820.373917][T18560] FAULT_INJECTION: forcing a failure. [ 2820.373917][T18560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2820.407715][T18433] device hsr_slave_0 entered promiscuous mode [ 2820.426502][T18560] CPU: 1 PID: 18560 Comm: syz.3.15521 Not tainted syzkaller #0 [ 2820.434242][T18560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2820.437019][T18433] device hsr_slave_1 entered promiscuous mode [ 2820.444325][T18560] Call Trace: [ 2820.444336][T18560] [ 2820.456743][T18560] dump_stack_lvl+0x188/0x24e [ 2820.461486][T18560] ? show_regs_print_info+0x12/0x12 [ 2820.466740][T18560] ? load_image+0x400/0x400 [ 2820.471300][T18560] ? __lock_acquire+0x7d10/0x7d10 [ 2820.476389][T18560] ? snprintf+0xe5/0x140 [ 2820.480683][T18560] should_fail_ex+0x399/0x4d0 [ 2820.485425][T18560] _copy_to_user+0x2c/0x130 [ 2820.489984][T18560] simple_read_from_buffer+0xe3/0x150 [ 2820.495424][T18560] proc_fail_nth_read+0x1a6/0x220 [ 2820.500502][T18560] ? proc_fault_inject_write+0x310/0x310 [ 2820.506189][T18560] ? fsnotify_perm+0x248/0x550 [ 2820.511115][T18560] ? proc_fault_inject_write+0x310/0x310 [ 2820.516824][T18560] vfs_read+0x2de/0xa00 [ 2820.521115][T18560] ? kernel_read+0x1e0/0x1e0 [ 2820.525742][T18560] ? __fget_files+0x28/0x4b0 [ 2820.530364][T18560] ? __fget_files+0x28/0x4b0 [ 2820.535012][T18560] ? __fget_files+0x43d/0x4b0 [ 2820.539738][T18560] ? __fdget_pos+0x2ae/0x360 [ 2820.544448][T18560] ? ksys_read+0x71/0x250 [ 2820.548846][T18560] ksys_read+0x14c/0x250 [ 2820.553134][T18560] ? vfs_write+0xa30/0xa30 [ 2820.557674][T18560] ? lockdep_hardirqs_on+0x94/0x140 [ 2820.562938][T18560] do_syscall_64+0x4c/0xa0 [ 2820.567402][T18560] ? clear_bhb_loop+0x60/0xb0 [ 2820.572122][T18560] ? clear_bhb_loop+0x60/0xb0 [ 2820.576842][T18560] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2820.582767][T18560] RIP: 0033:0x7f6a4d15b78e [ 2820.587221][T18560] 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 [ 2820.606963][T18560] RSP: 002b:00007f6a4e034fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2820.615416][T18560] RAX: ffffffffffffffda RBX: 00007f6a4e0356c0 RCX: 00007f6a4d15b78e [ 2820.623422][T18560] RDX: 000000000000000f RSI: 00007f6a4e0350a0 RDI: 0000000000000004 [ 2820.631451][T18560] RBP: 00007f6a4e035090 R08: 0000000000000000 R09: 0000000000000000 [ 2820.639543][T18560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2820.647745][T18560] R13: 00007f6a4d416038 R14: 00007f6a4d415fa0 R15: 00007ffe4d7a1bb8 [ 2820.656117][T18560] [ 2820.673991][T18433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2820.713217][T18433] Cannot create hsr debugfs directory [ 2820.927163][T16414] Bluetooth: hci0: command 0x040f tx timeout [ 2820.952037][T18572] netlink: 'syz.2.15524': attribute type 10 has an invalid length. [ 2820.982944][T18572] netlink: 40 bytes leftover after parsing attributes in process `syz.2.15524'. [ 2820.997555][T18572] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 2821.081749][ T3317] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2821.095355][ T3317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2821.146008][ T3317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2821.153513][ T3317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2821.202734][ T3317] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 2821.240631][ T3317] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 2821.317931][ T3317] device veth1_macvtap left promiscuous mode [ 2821.402221][T18593] FAULT_INJECTION: forcing a failure. [ 2821.402221][T18593] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.515021][T18593] CPU: 1 PID: 18593 Comm: syz.5.15529 Not tainted syzkaller #0 [ 2821.522684][T18593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2821.532793][T18593] Call Trace: [ 2821.536124][T18593] [ 2821.539104][T18593] dump_stack_lvl+0x188/0x24e [ 2821.543843][T18593] ? sctp_sendmsg+0x15b0/0x2940 [ 2821.548780][T18593] ? ___sys_sendmsg+0x2a2/0x360 [ 2821.553782][T18593] ? show_regs_print_info+0x12/0x12 [ 2821.559047][T18593] ? load_image+0x400/0x400 [ 2821.563665][T18593] should_fail_ex+0x399/0x4d0 [ 2821.568455][T18593] should_failslab+0x5/0x20 [ 2821.573026][T18593] slab_pre_alloc_hook+0x59/0x310 [ 2821.578154][T18593] ? sctp_add_bind_addr+0x89/0x350 [ 2821.583474][T18593] __kmem_cache_alloc_node+0x4f/0x260 [ 2821.588981][T18593] ? sctp_add_bind_addr+0x89/0x350 [ 2821.594168][T18593] kmalloc_trace+0x26/0xe0 [ 2821.598652][T18593] sctp_add_bind_addr+0x89/0x350 [ 2821.603639][T18593] sctp_copy_local_addr_list+0x311/0x4e0 [ 2821.609311][T18593] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 2821.615073][T18593] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 2821.621190][T18593] ? sctp_v4_is_any+0x31/0x50 [ 2821.625898][T18593] ? sctp_copy_one_addr+0x93/0x660 [ 2821.631055][T18593] sctp_bind_addr_copy+0xaf/0x3c0 [ 2821.636124][T18593] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2821.642584][T18593] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2821.647992][T18593] ? __sctp_connect+0xd80/0xd80 [ 2821.652884][T18593] ? __local_bh_enable_ip+0x136/0x1c0 [ 2821.658465][T18593] ? _local_bh_enable+0xa0/0xa0 [ 2821.663338][T18593] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 2821.669187][T18593] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 2821.675035][T18593] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2821.680624][T18593] ? security_sctp_bind_connect+0x85/0xb0 [ 2821.686396][T18593] sctp_sendmsg+0x15b0/0x2940 [ 2821.691119][T18593] ? aa_sk_perm+0x7e1/0x950 [ 2821.695654][T18593] ? sctp_getsockopt+0x8a0/0x8a0 [ 2821.700624][T18593] ? __might_fault+0xa6/0x120 [ 2821.705326][T18593] ? aa_af_perm+0x340/0x340 [ 2821.709860][T18593] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2821.716314][T18593] ? inet_sendmsg+0x78/0x2f0 [ 2821.720937][T18593] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2821.726252][T18593] ? security_socket_sendmsg+0x7c/0xa0 [ 2821.731748][T18593] ? inet_send_prepare+0x260/0x260 [ 2821.736895][T18593] ____sys_sendmsg+0x5be/0x970 [ 2821.741698][T18593] ? __sys_sendmsg_sock+0x30/0x30 [ 2821.746752][T18593] ? __import_iovec+0x315/0x500 [ 2821.751743][T18593] ? import_iovec+0x6f/0xa0 [ 2821.756273][T18593] ___sys_sendmsg+0x2a2/0x360 [ 2821.760983][T18593] ? __sys_sendmsg+0x290/0x290 [ 2821.765799][T18593] ? __lock_acquire+0x7d10/0x7d10 [ 2821.770879][T18593] __se_sys_sendmsg+0x1bb/0x2a0 [ 2821.775786][T18593] ? __x64_sys_sendmsg+0x80/0x80 [ 2821.780889][T18593] ? lockdep_hardirqs_on+0x94/0x140 [ 2821.786256][T18593] do_syscall_64+0x4c/0xa0 [ 2821.790742][T18593] ? clear_bhb_loop+0x60/0xb0 [ 2821.795451][T18593] ? clear_bhb_loop+0x60/0xb0 [ 2821.800170][T18593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2821.806123][T18593] RIP: 0033:0x7f11d979aeb9 [ 2821.810651][T18593] 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 [ 2821.830286][T18593] RSP: 002b:00007f11da6f0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2821.838773][T18593] RAX: ffffffffffffffda RBX: 00007f11d9a16090 RCX: 00007f11d979aeb9 [ 2821.846790][T18593] RDX: 0000000000008054 RSI: 0000200000000300 RDI: 0000000000000003 [ 2821.854803][T18593] RBP: 00007f11da6f0090 R08: 0000000000000000 R09: 0000000000000000 [ 2821.862902][T18593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2821.870903][T18593] R13: 00007f11d9a16128 R14: 00007f11d9a16090 R15: 00007ffcf53bf038 [ 2821.878944][T18593] [ 2822.768488][T18616] sctp: [Deprecated]: syz.4.15533 (pid 18616) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2822.768488][T18616] Use struct sctp_sack_info instead [ 2823.005222][T16414] Bluetooth: hci0: command 0x0419 tx timeout [ 2823.005521][ T4279] Bluetooth: hci3: command 0x0406 tx timeout [ 2823.203276][ T3317] team0 (unregistering): Port device team_slave_1 removed [ 2823.272545][ T3317] team0 (unregistering): Port device team_slave_0 removed [ 2823.350415][ T3317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2823.454803][ T3317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2826.610098][T18621] delete_channel: no stack [ 2826.629447][ T3317] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 2827.043544][ T3317] bond0 (unregistering): (slave team0): Releasing backup interface [ 2827.093119][ T3317] bond0 (unregistering): Released all slaves [ 2827.160493][T18602] netlink: 'syz.2.15532': attribute type 2 has an invalid length. [ 2827.179779][T18622] netlink: 156 bytes leftover after parsing attributes in process `syz.5.15537'. [ 2829.132859][T18684] netlink: 'syz.4.15549': attribute type 2 has an invalid length. [ 2829.264457][ T3317] device 0 left promiscuous mode [ 2829.331451][T18433] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2829.352294][T18433] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2829.373079][T18433] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2829.498318][T18433] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2829.986264][T18716] FAULT_INJECTION: forcing a failure. [ 2829.986264][T18716] name failslab, interval 1, probability 0, space 0, times 0 [ 2830.032987][T18716] CPU: 0 PID: 18716 Comm: syz.2.15560 Not tainted syzkaller #0 [ 2830.040688][T18716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2830.050886][T18716] Call Trace: [ 2830.054206][T18716] [ 2830.057186][T18716] dump_stack_lvl+0x188/0x24e [ 2830.061943][T18716] ? show_regs_print_info+0x12/0x12 [ 2830.067204][T18716] ? load_image+0x400/0x400 [ 2830.071770][T18716] ? __might_sleep+0xd0/0xd0 [ 2830.076410][T18716] ? __lock_acquire+0x7d10/0x7d10 [ 2830.081502][T18716] should_fail_ex+0x399/0x4d0 [ 2830.086265][T18716] should_failslab+0x5/0x20 [ 2830.090837][T18716] slab_pre_alloc_hook+0x59/0x310 [ 2830.095918][T18716] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2830.101708][T18716] __kmem_cache_alloc_node+0x4f/0x260 [ 2830.107147][T18716] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2830.112937][T18716] __kmalloc+0xa0/0x240 [ 2830.117179][T18716] tomoyo_realpath_from_path+0xdf/0x5d0 [ 2830.122813][T18716] ? tomoyo_path_number_perm+0x205/0x650 [ 2830.128511][T18716] tomoyo_path_number_perm+0x22f/0x650 [ 2830.134047][T18716] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2830.139578][T18716] ? trace_call_bpf+0xbf/0x6b0 [ 2830.144404][T18716] ? trace_call_bpf+0xbf/0x6b0 [ 2830.149318][T18716] ? trace_call_bpf+0x5d6/0x6b0 [ 2830.154265][T18716] ? __fget_files+0x28/0x4b0 [ 2830.158921][T18716] ? __fget_files+0x28/0x4b0 [ 2830.163588][T18716] security_file_ioctl+0x6c/0xa0 [ 2830.168626][T18716] __se_sys_ioctl+0x48/0x170 [ 2830.173281][T18716] do_syscall_64+0x4c/0xa0 [ 2830.177761][T18716] ? clear_bhb_loop+0x60/0xb0 [ 2830.182496][T18716] ? clear_bhb_loop+0x60/0xb0 [ 2830.187240][T18716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2830.193190][T18716] RIP: 0033:0x7fe69939aeb9 [ 2830.197653][T18716] 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 [ 2830.217320][T18716] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2830.225790][T18716] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2830.233830][T18716] RDX: 00002000000000c0 RSI: 0000000000008b04 RDI: 0000000000000004 [ 2830.241911][T18716] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2830.249953][T18716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2830.258417][T18716] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2830.266469][T18716] [ 2830.300942][T18716] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2830.483026][T18724] FAULT_INJECTION: forcing a failure. [ 2830.483026][T18724] name failslab, interval 1, probability 0, space 0, times 0 [ 2830.495832][T18724] CPU: 1 PID: 18724 Comm: syz.3.15562 Not tainted syzkaller #0 [ 2830.503436][T18724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2830.513541][T18724] Call Trace: [ 2830.516870][T18724] [ 2830.519847][T18724] dump_stack_lvl+0x188/0x24e [ 2830.524589][T18724] ? show_regs_print_info+0x12/0x12 [ 2830.529861][T18724] ? load_image+0x400/0x400 [ 2830.534499][T18724] ? rt6_nlmsg_size+0xcc/0x490 [ 2830.539340][T18724] should_fail_ex+0x399/0x4d0 [ 2830.544089][T18724] should_failslab+0x5/0x20 [ 2830.548652][T18724] slab_pre_alloc_hook+0x59/0x310 [ 2830.553811][T18724] kmem_cache_alloc_node+0x5a/0x320 [ 2830.559059][T18724] ? __alloc_skb+0xfc/0x7e0 [ 2830.563712][T18724] __alloc_skb+0xfc/0x7e0 [ 2830.568211][T18724] inet6_rt_notify+0xb0/0x240 [ 2830.572948][T18724] fib6_add+0x1db0/0x3d10 [ 2830.577333][T18724] ? fib6_update_sernum_stub+0x110/0x110 [ 2830.583176][T18724] ? do_raw_spin_lock+0x128/0x2f0 [ 2830.588266][T18724] ? ip6_route_add+0x71/0x130 [ 2830.592985][T18724] ip6_route_add+0x86/0x130 [ 2830.597532][T18724] ipv6_route_ioctl+0x3b0/0x500 [ 2830.602422][T18724] ? rt6_purge_dflt_routers+0xb10/0xb10 [ 2830.608049][T18724] ? __might_fault+0xa6/0x120 [ 2830.612874][T18724] ? __might_fault+0xc2/0x120 [ 2830.617610][T18724] ? __might_fault+0xa6/0x120 [ 2830.622351][T18724] inet6_ioctl+0x207/0x280 [ 2830.626812][T18724] ? __kmem_cache_free+0xb6/0x1f0 [ 2830.631880][T18724] ? inet6_getname+0x640/0x640 [ 2830.636683][T18724] ? tomoyo_path_number_perm+0x205/0x650 [ 2830.642360][T18724] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2830.647873][T18724] sock_do_ioctl+0xfb/0x320 [ 2830.652427][T18724] ? sock_show_fdinfo+0xb0/0xb0 [ 2830.657354][T18724] sock_ioctl+0x4d2/0x710 [ 2830.661743][T18724] ? sock_poll+0x410/0x410 [ 2830.666231][T18724] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2830.671209][T18724] ? security_file_ioctl+0x7c/0xa0 [ 2830.676360][T18724] ? sock_poll+0x410/0x410 [ 2830.681025][T18724] __se_sys_ioctl+0xfa/0x170 [ 2830.685675][T18724] do_syscall_64+0x4c/0xa0 [ 2830.690133][T18724] ? clear_bhb_loop+0x60/0xb0 [ 2830.694841][T18724] ? clear_bhb_loop+0x60/0xb0 [ 2830.699552][T18724] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2830.705477][T18724] RIP: 0033:0x7f6a4d19aeb9 [ 2830.709919][T18724] 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 [ 2830.729982][T18724] RSP: 002b:00007f6a4e035028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2830.738453][T18724] RAX: ffffffffffffffda RBX: 00007f6a4d415fa0 RCX: 00007f6a4d19aeb9 [ 2830.746462][T18724] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 2830.754553][T18724] RBP: 00007f6a4e035090 R08: 0000000000000000 R09: 0000000000000000 [ 2830.762856][T18724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2830.770856][T18724] R13: 00007f6a4d416038 R14: 00007f6a4d415fa0 R15: 00007ffe4d7a1bb8 [ 2830.778876][T18724] [ 2830.929862][T18727] bridge0: port 2(bridge_slave_1) entered disabled state [ 2830.940092][T18727] bridge0: port 1(bridge_slave_0) entered disabled state [ 2831.212919][T18433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2831.836475][T18731] netlink: 'syz.4.15565': attribute type 2 has an invalid length. [ 2832.032301][T18433] 8021q: adding VLAN 0 to HW filter on device team0 [ 2832.049859][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2832.067720][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2832.325659][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2832.334724][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2832.366317][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 2832.373533][ T3320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2832.426236][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2832.490522][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2832.545775][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 2832.553024][ T3320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2835.395509][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2835.418353][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2835.443722][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2835.575723][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2835.608997][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2835.797753][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2835.820849][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2835.864106][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2835.909943][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2835.951032][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2836.048622][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2836.076409][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2836.110107][T18433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2836.180830][T18793] netlink: 830 bytes leftover after parsing attributes in process `syz.5.15585'. [ 2836.708968][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 2836.715749][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 2836.964436][T18790] netlink: 'syz.4.15581': attribute type 2 has an invalid length. [ 2837.448925][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2837.468815][T16412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2837.504054][T18433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2837.583838][ T3319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2837.607370][ T3319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2837.688717][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2837.714736][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2837.746344][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2837.775841][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2837.786915][T18433] device veth0_vlan entered promiscuous mode [ 2837.827369][T18433] device veth1_vlan entered promiscuous mode [ 2837.939322][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2837.954479][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2837.973192][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2837.989789][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2838.006149][T18433] device veth0_macvtap entered promiscuous mode [ 2838.020195][T18433] device veth1_macvtap entered promiscuous mode [ 2838.059585][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2838.084192][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.104557][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2838.135094][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.165547][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2838.198290][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.229036][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2838.259601][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.301187][T18433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2838.358362][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2838.403768][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2838.434664][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2838.446344][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2838.604256][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2838.681994][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.796775][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2838.840371][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.856401][T18828] FAULT_INJECTION: forcing a failure. [ 2838.856401][T18828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2838.879795][T18828] CPU: 0 PID: 18828 Comm: syz.5.15591 Not tainted syzkaller #0 [ 2838.887441][T18828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2838.895576][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2838.897569][T18828] Call Trace: [ 2838.897581][T18828] [ 2838.914327][T18828] dump_stack_lvl+0x188/0x24e [ 2838.919068][T18828] ? show_regs_print_info+0x12/0x12 [ 2838.924345][T18828] ? load_image+0x400/0x400 [ 2838.926549][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2838.928884][T18828] ? __might_fault+0xa6/0x120 [ 2838.943441][T18828] should_fail_ex+0x399/0x4d0 [ 2838.948229][T18828] copyin+0x1b/0x120 [ 2838.952209][T18828] _copy_from_iter+0x447/0x1130 [ 2838.957136][T18828] ? copyout_mc+0x110/0x110 [ 2838.961716][T18828] ? dev_get_by_index+0x1e/0x2d0 [ 2838.966717][T18828] ? dev_get_by_index+0x1e/0x2d0 [ 2838.971724][T18828] packet_sendmsg+0x3099/0x4e60 [ 2838.976643][T18828] ? aa_sk_perm+0x950/0x950 [ 2838.981221][T18828] ? __might_sleep+0xd0/0xd0 [ 2838.983831][T18433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2838.986003][T18828] ? verify_lock_unused+0x140/0x140 [ 2838.986054][T18828] ? aa_sk_perm+0x81f/0x950 [ 2838.986087][T18828] ? packet_getsockopt+0x9a0/0x9a0 [ 2838.986152][T18828] ? aa_sock_msg_perm+0x94/0x150 [ 2838.986177][T18828] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2838.986200][T18828] ? security_socket_sendmsg+0x7c/0xa0 [ 2838.986236][T18828] ? packet_getsockopt+0x9a0/0x9a0 [ 2838.986270][T18828] ____sys_sendmsg+0x5be/0x970 [ 2838.986310][T18828] ? __sys_sendmsg_sock+0x30/0x30 [ 2839.042533][T18828] ? __import_iovec+0x315/0x500 [ 2839.047430][T18828] ? import_iovec+0x6f/0xa0 [ 2839.051961][T18828] ___sys_sendmsg+0x2a2/0x360 [ 2839.056676][T18828] ? __sys_sendmsg+0x290/0x290 [ 2839.061493][T18828] ? __lock_acquire+0x7d10/0x7d10 [ 2839.066573][T18828] __se_sys_sendmsg+0x1bb/0x2a0 [ 2839.071467][T18828] ? __x64_sys_sendmsg+0x80/0x80 [ 2839.076455][T18828] ? lockdep_hardirqs_on+0x94/0x140 [ 2839.081698][T18828] do_syscall_64+0x4c/0xa0 [ 2839.086166][T18828] ? clear_bhb_loop+0x60/0xb0 [ 2839.090869][T18828] ? clear_bhb_loop+0x60/0xb0 [ 2839.095577][T18828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2839.101500][T18828] RIP: 0033:0x7f11d979aeb9 [ 2839.105941][T18828] 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 [ 2839.125603][T18828] RSP: 002b:00007f11da711028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2839.134044][T18828] RAX: ffffffffffffffda RBX: 00007f11d9a15fa0 RCX: 00007f11d979aeb9 [ 2839.142053][T18828] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2839.150056][T18828] RBP: 00007f11da711090 R08: 0000000000000000 R09: 0000000000000000 [ 2839.158069][T18828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2839.166064][T18828] R13: 00007f11d9a16038 R14: 00007f11d9a15fa0 R15: 00007ffcf53bf038 [ 2839.174112][T18828] [ 2839.204075][T18433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2839.231992][T18433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2839.309086][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2839.343173][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2839.378717][T18433] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.425223][T18433] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.465444][T18433] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2839.485497][T18433] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2840.149023][ T3317] device hsr_slave_0 left promiscuous mode [ 2840.176197][ T3317] device hsr_slave_1 left promiscuous mode [ 2840.213693][ T3317] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2840.250566][ T3317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2840.277362][ T3317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2840.305244][ T3317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2840.425480][ T3317] device veth1_macvtap left promiscuous mode [ 2840.431842][ T3317] device veth1_vlan left promiscuous mode [ 2840.491669][ T3317] device veth0_vlan left promiscuous mode [ 2841.199258][ T3317] team0 (unregistering): Port device geneve1 removed [ 2841.609013][ T3317] team0 (unregistering): Port device vlan0 removed [ 2842.210735][ T3317] team0 (unregistering): Port device team_slave_1 removed [ 2842.284095][ T3317] team0 (unregistering): Port device team_slave_0 removed [ 2842.890565][T18860] netlink: 'syz.2.15599': attribute type 2 has an invalid length. [ 2842.908766][T18896] IPv6: NLM_F_CREATE should be specified when creating new route [ 2843.151536][T11984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2843.190906][T11984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2843.243466][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2843.336403][ T3318] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2843.368870][ T3318] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2843.403319][T18920] bond0: (slave team0): Error: Slave device does not support XDP [ 2843.457671][T31480] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2844.110593][T18942] sctp: [Deprecated]: syz.4.15619 (pid 18942) Use of int in maxseg socket option. [ 2844.110593][T18942] Use struct sctp_assoc_value instead [ 2844.666210][T18959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15625'. [ 2844.755230][T18959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15625'. [ 2844.791696][T18960] netlink: 'syz.3.15620': attribute type 2 has an invalid length. [ 2844.890002][T18959] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15625'. [ 2844.953560][T18967] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15625'. [ 2845.132678][T18971] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15626'. [ 2845.265247][T18971] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15626'. [ 2845.307693][T18975] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15626'. [ 2845.365288][T18977] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15626'. [ 2846.104462][T19005] FAULT_INJECTION: forcing a failure. [ 2846.104462][T19005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2846.121247][T19006] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15638'. [ 2846.223882][T19005] CPU: 0 PID: 19005 Comm: syz.2.15639 Not tainted syzkaller #0 [ 2846.231559][T19005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2846.241666][T19005] Call Trace: [ 2846.244996][T19005] [ 2846.248018][T19005] dump_stack_lvl+0x188/0x24e [ 2846.252761][T19005] ? show_regs_print_info+0x12/0x12 [ 2846.258022][T19005] ? load_image+0x400/0x400 [ 2846.262665][T19005] ? __lock_acquire+0x7d10/0x7d10 [ 2846.267752][T19005] should_fail_ex+0x399/0x4d0 [ 2846.272511][T19005] _copy_to_user+0x2c/0x130 [ 2846.277084][T19005] bpf_test_finish+0x4a2/0x600 [ 2846.282015][T19005] ? convert___skb_to_skb+0x580/0x580 [ 2846.287453][T19005] ? convert_skb_to___skb+0x420/0x420 [ 2846.292891][T19005] ? __build_skb+0x257/0x3c0 [ 2846.297552][T19005] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2846.302998][T19005] ? cpu_online+0xa0/0xa0 [ 2846.307480][T19005] bpf_prog_test_run+0x31e/0x390 [ 2846.312583][T19005] __sys_bpf+0x62b/0x780 [ 2846.316902][T19005] ? bpf_link_show_fdinfo+0x380/0x380 [ 2846.322353][T19005] ? lock_chain_count+0x20/0x20 [ 2846.327293][T19005] __x64_sys_bpf+0x78/0x90 [ 2846.331781][T19005] do_syscall_64+0x4c/0xa0 [ 2846.336310][T19005] ? clear_bhb_loop+0x60/0xb0 [ 2846.341058][T19005] ? clear_bhb_loop+0x60/0xb0 [ 2846.345821][T19005] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2846.351814][T19005] RIP: 0033:0x7fe69939aeb9 [ 2846.356273][T19005] 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 [ 2846.376113][T19005] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2846.384594][T19005] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2846.392629][T19005] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2846.400675][T19005] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2846.410678][T19005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2846.418825][T19005] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2846.426867][T19005] [ 2846.469284][T19006] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15638'. [ 2847.226839][T19030] netlink: 'syz.4.15645': attribute type 3 has an invalid length. [ 2847.438414][T19014] netlink: 'syz.3.15641': attribute type 2 has an invalid length. [ 2847.932613][T19051] FAULT_INJECTION: forcing a failure. [ 2847.932613][T19051] name failslab, interval 1, probability 0, space 0, times 0 [ 2848.007577][T19051] CPU: 0 PID: 19051 Comm: syz.2.15652 Not tainted syzkaller #0 [ 2848.015497][T19051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2848.025622][T19051] Call Trace: [ 2848.028944][T19051] [ 2848.032092][T19051] dump_stack_lvl+0x188/0x24e [ 2848.036839][T19051] ? show_regs_print_info+0x12/0x12 [ 2848.042107][T19051] ? load_image+0x400/0x400 [ 2848.046729][T19051] ? __lock_acquire+0x7d10/0x7d10 [ 2848.051835][T19051] ? memset+0x1e/0x40 [ 2848.055876][T19051] should_fail_ex+0x399/0x4d0 [ 2848.060623][T19051] should_failslab+0x5/0x20 [ 2848.065277][T19051] slab_pre_alloc_hook+0x59/0x310 [ 2848.070358][T19051] kmem_cache_alloc+0x56/0x2f0 [ 2848.075184][T19051] ? security_inode_alloc+0x30/0x110 [ 2848.080538][T19051] security_inode_alloc+0x30/0x110 [ 2848.085708][T19051] inode_init_always+0x8f8/0xc90 [ 2848.090713][T19051] new_inode_pseudo+0x91/0x1c0 [ 2848.095586][T19051] __sock_create+0x129/0x940 [ 2848.100253][T19051] ? __might_fault+0xa6/0x120 [ 2848.105088][T19051] ? __might_fault+0xc2/0x120 [ 2848.109828][T19051] __sys_socketpair+0x1bd/0x540 [ 2848.114752][T19051] __x64_sys_socketpair+0x97/0xb0 [ 2848.119845][T19051] do_syscall_64+0x4c/0xa0 [ 2848.124332][T19051] ? clear_bhb_loop+0x60/0xb0 [ 2848.129096][T19051] ? clear_bhb_loop+0x60/0xb0 [ 2848.133836][T19051] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2848.139785][T19051] RIP: 0033:0x7fe69939aeb9 [ 2848.144264][T19051] 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 [ 2848.163939][T19051] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 2848.172559][T19051] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2848.180648][T19051] RDX: 0000000080000001 RSI: 0000000000000002 RDI: 0000000000000029 [ 2848.188683][T19051] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2848.196718][T19051] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000002 [ 2848.204804][T19051] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2848.212987][T19051] [ 2848.242897][T19051] socket: no more sockets [ 2850.270036][T19084] netlink: 'syz.4.15660': attribute type 2 has an invalid length. [ 2850.694494][T19097] FAULT_INJECTION: forcing a failure. [ 2850.694494][T19097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2850.759994][T19097] CPU: 1 PID: 19097 Comm: syz.4.15667 Not tainted syzkaller #0 [ 2850.767658][T19097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2850.777762][T19097] Call Trace: [ 2850.781094][T19097] [ 2850.784080][T19097] dump_stack_lvl+0x188/0x24e [ 2850.788835][T19097] ? show_regs_print_info+0x12/0x12 [ 2850.794108][T19097] ? load_image+0x400/0x400 [ 2850.798693][T19097] ? __lock_acquire+0x7d10/0x7d10 [ 2850.803790][T19097] should_fail_ex+0x399/0x4d0 [ 2850.808543][T19097] prepare_alloc_pages+0x1e2/0x5f0 [ 2850.813741][T19097] __alloc_pages+0x130/0x4f0 [ 2850.818668][T19097] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 2850.824453][T19097] ? zone_statistics+0x170/0x170 [ 2850.829654][T19097] ? __rwlock_init+0x140/0x140 [ 2850.834574][T19097] ? do_raw_spin_unlock+0x11d/0x230 [ 2850.839836][T19097] __get_free_pages+0x8/0x30 [ 2850.844490][T19097] kasan_populate_vmalloc_pte+0x31/0xf0 [ 2850.850107][T19097] ? __apply_to_page_range+0x977/0xd10 [ 2850.855639][T19097] __apply_to_page_range+0x989/0xd10 [ 2850.861182][T19097] ? kasan_populate_vmalloc+0x70/0x70 [ 2850.866622][T19097] alloc_vmap_area+0x178f/0x18c0 [ 2850.871643][T19097] ? vm_map_ram+0xab0/0xab0 [ 2850.876200][T19097] ? rcu_is_watching+0x11/0xa0 [ 2850.881033][T19097] __get_vm_area_node+0x158/0x330 [ 2850.886211][T19097] __vmalloc_node_range+0x357/0x13b0 [ 2850.891558][T19097] ? htab_map_alloc+0x39f/0x1110 [ 2850.896602][T19097] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2850.902822][T19097] ? lockdep_hardirqs_on+0x94/0x140 [ 2850.908117][T19097] ? lockdep_register_key+0x114/0x3a0 [ 2850.913647][T19097] ? free_vm_area+0x50/0x50 [ 2850.918296][T19097] ? bpf_map_area_alloc+0x47/0xe0 [ 2850.923378][T19097] ? rcu_is_watching+0x11/0xa0 [ 2850.928213][T19097] bpf_map_area_alloc+0xd4/0xe0 [ 2850.933126][T19097] ? htab_map_alloc+0x39f/0x1110 [ 2850.938126][T19097] htab_map_alloc+0x39f/0x1110 [ 2850.942960][T19097] ? htab_map_alloc_check+0x3e9/0x4d0 [ 2850.948662][T19097] map_create+0x534/0x1000 [ 2850.953186][T19097] ? bpf_lsm_bpf+0x5/0x10 [ 2850.957583][T19097] __sys_bpf+0x38b/0x780 [ 2850.961889][T19097] ? bpf_link_show_fdinfo+0x380/0x380 [ 2850.967332][T19097] ? lock_chain_count+0x20/0x20 [ 2850.972241][T19097] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2850.978295][T19097] __x64_sys_bpf+0x78/0x90 [ 2850.982776][T19097] do_syscall_64+0x4c/0xa0 [ 2850.987272][T19097] ? clear_bhb_loop+0x60/0xb0 [ 2850.992054][T19097] ? clear_bhb_loop+0x60/0xb0 [ 2850.996809][T19097] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2851.002761][T19097] RIP: 0033:0x7f39c9d9aeb9 [ 2851.007224][T19097] 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 [ 2851.026898][T19097] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2851.035809][T19097] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2851.043829][T19097] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000 [ 2851.051853][T19097] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2851.059886][T19097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2851.067919][T19097] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2851.075960][T19097] [ 2851.115894][T19099] device pim6reg1 entered promiscuous mode [ 2852.819262][T19126] netlink: 'syz.5.15678': attribute type 2 has an invalid length. [ 2854.702535][T19165] netlink: 'syz.4.15691': attribute type 41 has an invalid length. [ 2854.719613][T19165] netlink: 'syz.4.15691': attribute type 41 has an invalid length. [ 2855.937168][T19174] netlink: 'syz.4.15696': attribute type 2 has an invalid length. [ 2856.079406][T19190] syzkaller1: tun_chr_ioctl cmd 1074025692 [ 2856.500358][T19207] __nla_validate_parse: 8 callbacks suppressed [ 2856.500378][T19207] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15705'. [ 2856.529021][T19205] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.15706'. [ 2856.549579][T19207] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15705'. [ 2856.571856][T19209] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15705'. [ 2856.689207][T19212] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.15708'. [ 2856.758868][T19215] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.15708'. [ 2857.560514][T19232] netlink: 164 bytes leftover after parsing attributes in process `syz.5.15715'. [ 2857.717733][T19239] FAULT_INJECTION: forcing a failure. [ 2857.717733][T19239] name failslab, interval 1, probability 0, space 0, times 0 [ 2857.724654][T19226] netlink: 'syz.3.15712': attribute type 2 has an invalid length. [ 2857.775387][T19239] CPU: 1 PID: 19239 Comm: syz.4.15716 Not tainted syzkaller #0 [ 2857.783026][T19239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2857.794008][T19239] Call Trace: [ 2857.797429][T19239] [ 2857.800429][T19239] dump_stack_lvl+0x188/0x24e [ 2857.805182][T19239] ? show_regs_print_info+0x12/0x12 [ 2857.810449][T19239] ? load_image+0x400/0x400 [ 2857.815059][T19239] ? perf_trace_lock+0xf8/0x390 [ 2857.819992][T19239] ? verify_lock_unused+0x140/0x140 [ 2857.825267][T19239] ? perf_trace_lock+0xf8/0x390 [ 2857.830189][T19239] should_fail_ex+0x399/0x4d0 [ 2857.835069][T19239] should_failslab+0x5/0x20 [ 2857.839643][T19239] slab_pre_alloc_hook+0x59/0x310 [ 2857.844738][T19239] kmem_cache_alloc+0x56/0x2f0 [ 2857.849684][T19239] ? skb_clone+0x1e7/0x370 [ 2857.854177][T19239] skb_clone+0x1e7/0x370 [ 2857.858491][T19239] __netlink_deliver_tap+0x3ed/0x800 [ 2857.863936][T19239] ? netlink_deliver_tap+0x2e/0x1b0 [ 2857.869204][T19239] netlink_deliver_tap+0x19c/0x1b0 [ 2857.874383][T19239] netlink_unicast+0x728/0x8d0 [ 2857.879229][T19239] netlink_sendmsg+0x8ad/0xbd0 [ 2857.884063][T19239] ? netlink_getsockopt+0x550/0x550 [ 2857.889332][T19239] ? aa_sock_msg_perm+0x94/0x150 [ 2857.894412][T19239] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2857.899761][T19239] ? security_socket_sendmsg+0x7c/0xa0 [ 2857.905291][T19239] ? netlink_getsockopt+0x550/0x550 [ 2857.910564][T19239] ____sys_sendmsg+0x5be/0x970 [ 2857.915427][T19239] ? __sys_sendmsg_sock+0x30/0x30 [ 2857.920675][T19239] ? __import_iovec+0x315/0x500 [ 2857.925595][T19239] ? import_iovec+0x6f/0xa0 [ 2857.930160][T19239] ___sys_sendmsg+0x2a2/0x360 [ 2857.934946][T19239] ? __sys_sendmsg+0x290/0x290 [ 2857.939882][T19239] ? __lock_acquire+0x7d10/0x7d10 [ 2857.945004][T19239] __se_sys_sendmsg+0x1bb/0x2a0 [ 2857.950101][T19239] ? __x64_sys_sendmsg+0x80/0x80 [ 2857.955129][T19239] ? lockdep_hardirqs_on+0x94/0x140 [ 2857.960397][T19239] do_syscall_64+0x4c/0xa0 [ 2857.964883][T19239] ? clear_bhb_loop+0x60/0xb0 [ 2857.969623][T19239] ? clear_bhb_loop+0x60/0xb0 [ 2857.974484][T19239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2857.980437][T19239] RIP: 0033:0x7f39c9d9aeb9 [ 2857.984902][T19239] 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 [ 2858.004573][T19239] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2858.013057][T19239] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2858.021274][T19239] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2858.029309][T19239] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2858.037390][T19239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2858.045422][T19239] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2858.053472][T19239] [ 2859.250018][T19259] netlink: 'syz.4.15723': attribute type 10 has an invalid length. [ 2859.296491][T19259] netlink: 2 bytes leftover after parsing attributes in process `syz.4.15723'. [ 2859.319847][T19259] device bond0 entered promiscuous mode [ 2859.351204][T19258] netlink: 'syz.4.15723': attribute type 29 has an invalid length. [ 2859.385100][T19259] device bond_slave_1 entered promiscuous mode [ 2859.405662][T19259] device team0 entered promiscuous mode [ 2859.436368][T19259] device team_slave_0 entered promiscuous mode [ 2859.442866][T19259] device team_slave_1 entered promiscuous mode [ 2859.475193][T19259] device geneve1 entered promiscuous mode [ 2859.481244][T19259] device bridge0 entered promiscuous mode [ 2859.555604][T19259] device bridge_slave_1 entered promiscuous mode [ 2859.562465][T19259] bridge0: port 1(bond0) entered blocking state [ 2859.601232][T19259] bridge0: port 1(bond0) entered disabled state [ 2859.650127][T19258] netlink: 'syz.4.15723': attribute type 29 has an invalid length. [ 2859.675738][T19260] netlink: 'syz.4.15723': attribute type 29 has an invalid length. [ 2859.776490][T19270] netlink: 'syz.1.15727': attribute type 10 has an invalid length. [ 2859.856264][T19270] team0: Device ipvlan1 failed to register rx_handler [ 2860.063920][T19278] FAULT_INJECTION: forcing a failure. [ 2860.063920][T19278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2860.117396][T19278] CPU: 1 PID: 19278 Comm: syz.4.15731 Not tainted syzkaller #0 [ 2860.125114][T19278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2860.135248][T19278] Call Trace: [ 2860.138637][T19278] [ 2860.141638][T19278] dump_stack_lvl+0x188/0x24e [ 2860.146451][T19278] ? show_regs_print_info+0x12/0x12 [ 2860.151739][T19278] ? load_image+0x400/0x400 [ 2860.156323][T19278] ? __lock_acquire+0x7d10/0x7d10 [ 2860.161434][T19278] should_fail_ex+0x399/0x4d0 [ 2860.166247][T19278] _copy_from_user+0x2c/0x170 [ 2860.171100][T19278] ___sys_sendmsg+0x1c3/0x360 [ 2860.175838][T19278] ? __sys_sendmsg+0x290/0x290 [ 2860.180685][T19278] ? __lock_acquire+0x7d10/0x7d10 [ 2860.185884][T19278] __se_sys_sendmsg+0x1bb/0x2a0 [ 2860.190788][T19278] ? __x64_sys_sendmsg+0x80/0x80 [ 2860.195798][T19278] ? lockdep_hardirqs_on+0x94/0x140 [ 2860.201059][T19278] do_syscall_64+0x4c/0xa0 [ 2860.205703][T19278] ? clear_bhb_loop+0x60/0xb0 [ 2860.210442][T19278] ? clear_bhb_loop+0x60/0xb0 [ 2860.215165][T19278] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2860.221098][T19278] RIP: 0033:0x7f39c9d9aeb9 [ 2860.225588][T19278] 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 [ 2860.245240][T19278] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2860.253730][T19278] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2860.261742][T19278] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 2860.269790][T19278] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2860.277802][T19278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2860.285810][T19278] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2860.293845][T19278] [ 2860.661183][T19282] netlink: 'syz.2.15732': attribute type 2 has an invalid length. [ 2860.876159][T19298] netlink: 'syz.1.15736': attribute type 10 has an invalid length. [ 2860.942970][T19298] team0: Device ipvlan1 failed to register rx_handler [ 2861.617661][T19319] FAULT_INJECTION: forcing a failure. [ 2861.617661][T19319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2861.778122][T19319] CPU: 1 PID: 19319 Comm: syz.1.15745 Not tainted syzkaller #0 [ 2861.785787][T19319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2861.796126][T19319] Call Trace: [ 2861.799442][T19319] [ 2861.802406][T19319] dump_stack_lvl+0x188/0x24e [ 2861.807143][T19319] ? show_regs_print_info+0x12/0x12 [ 2861.812396][T19319] ? load_image+0x400/0x400 [ 2861.816943][T19319] ? __lock_acquire+0x7d10/0x7d10 [ 2861.822014][T19319] ? snprintf+0xe5/0x140 [ 2861.826310][T19319] should_fail_ex+0x399/0x4d0 [ 2861.831248][T19319] _copy_to_user+0x2c/0x130 [ 2861.835804][T19319] simple_read_from_buffer+0xe3/0x150 [ 2861.841232][T19319] proc_fail_nth_read+0x1a6/0x220 [ 2861.846298][T19319] ? proc_fault_inject_write+0x310/0x310 [ 2861.851971][T19319] ? fsnotify_perm+0x248/0x550 [ 2861.856772][T19319] ? proc_fault_inject_write+0x310/0x310 [ 2861.862440][T19319] vfs_read+0x2de/0xa00 [ 2861.866638][T19319] ? kernel_read+0x1e0/0x1e0 [ 2861.871266][T19319] ? __fget_files+0x28/0x4b0 [ 2861.875891][T19319] ? __fget_files+0x28/0x4b0 [ 2861.880537][T19319] ? __fget_files+0x43d/0x4b0 [ 2861.885280][T19319] ? __fdget_pos+0x2ae/0x360 [ 2861.889922][T19319] ? ksys_read+0x71/0x250 [ 2861.894304][T19319] ksys_read+0x14c/0x250 [ 2861.898596][T19319] ? vfs_write+0xa30/0xa30 [ 2861.903056][T19319] ? lockdep_hardirqs_on+0x94/0x140 [ 2861.908363][T19319] do_syscall_64+0x4c/0xa0 [ 2861.912828][T19319] ? clear_bhb_loop+0x60/0xb0 [ 2861.917546][T19319] ? clear_bhb_loop+0x60/0xb0 [ 2861.922258][T19319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2861.928278][T19319] RIP: 0033:0x7fa74bd5b78e [ 2861.932821][T19319] 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 [ 2861.952471][T19319] RSP: 002b:00007fa74cb7afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2861.960923][T19319] RAX: ffffffffffffffda RBX: 00007fa74cb7b6c0 RCX: 00007fa74bd5b78e [ 2861.968930][T19319] RDX: 000000000000000f RSI: 00007fa74cb7b0a0 RDI: 0000000000000007 [ 2861.976936][T19319] RBP: 00007fa74cb7b090 R08: 0000000000000000 R09: 0000000000000000 [ 2861.984941][T19319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2861.993035][T19319] R13: 00007fa74c016128 R14: 00007fa74c016090 R15: 00007ffed7925ab8 [ 2862.001060][T19319] [ 2862.157712][T19326] netlink: 'syz.2.15749': attribute type 29 has an invalid length. [ 2862.180827][T19326] netlink: 'syz.2.15749': attribute type 29 has an invalid length. [ 2862.217557][T19326] netlink: 'syz.2.15749': attribute type 29 has an invalid length. [ 2862.672950][T19343] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15756'. [ 2862.766098][T19343] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15756'. [ 2862.880908][T19349] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15756'. [ 2863.026169][T19335] netlink: 'syz.1.15751': attribute type 2 has an invalid length. [ 2863.616390][T19362] tipc: Started in network mode [ 2863.621377][T19362] tipc: Node identity 9215a268, cluster identity 4711 [ 2863.666356][T19362] tipc: Node number set to 2450891368 [ 2864.045086][ T7110] Bluetooth: hci1: command 0x0406 tx timeout [ 2864.069196][T19376] FAULT_INJECTION: forcing a failure. [ 2864.069196][T19376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2864.083846][T19376] CPU: 0 PID: 19376 Comm: syz.4.15770 Not tainted syzkaller #0 [ 2864.091477][T19376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2864.101675][T19376] Call Trace: [ 2864.104998][T19376] [ 2864.108001][T19376] dump_stack_lvl+0x188/0x24e [ 2864.112747][T19376] ? show_regs_print_info+0x12/0x12 [ 2864.118024][T19376] ? load_image+0x400/0x400 [ 2864.122586][T19376] ? __lock_acquire+0x7d10/0x7d10 [ 2864.127686][T19376] should_fail_ex+0x399/0x4d0 [ 2864.132530][T19376] _copy_from_user+0x2c/0x170 [ 2864.137285][T19376] ___sys_sendmsg+0x1c3/0x360 [ 2864.142032][T19376] ? __sys_sendmsg+0x290/0x290 [ 2864.146953][T19376] ? __lock_acquire+0x7d10/0x7d10 [ 2864.152034][T19376] __se_sys_sendmsg+0x1bb/0x2a0 [ 2864.156930][T19376] ? __x64_sys_sendmsg+0x80/0x80 [ 2864.161917][T19376] ? lockdep_hardirqs_on+0x94/0x140 [ 2864.167161][T19376] do_syscall_64+0x4c/0xa0 [ 2864.171610][T19376] ? clear_bhb_loop+0x60/0xb0 [ 2864.176324][T19376] ? clear_bhb_loop+0x60/0xb0 [ 2864.181040][T19376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2864.186997][T19376] RIP: 0033:0x7f39c9d9aeb9 [ 2864.191519][T19376] 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 [ 2864.211169][T19376] RSP: 002b:00007f39cad3a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2864.219702][T19376] RAX: ffffffffffffffda RBX: 00007f39ca015fa0 RCX: 00007f39c9d9aeb9 [ 2864.227705][T19376] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 2864.235707][T19376] RBP: 00007f39cad3a090 R08: 0000000000000000 R09: 0000000000000000 [ 2864.243705][T19376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2864.251802][T19376] R13: 00007f39ca016038 R14: 00007f39ca015fa0 R15: 00007ffca0b33c88 [ 2864.259822][T19376] [ 2864.602839][T19386] netlink: 65027 bytes leftover after parsing attributes in process `syz.1.15773'. [ 2864.715832][T19390] netlink: 132 bytes leftover after parsing attributes in process `syz.1.15773'. [ 2865.613841][T19401] netlink: 'syz.3.15771': attribute type 2 has an invalid length. [ 2865.989683][T19425] FAULT_INJECTION: forcing a failure. [ 2865.989683][T19425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2866.041051][T19425] CPU: 0 PID: 19425 Comm: syz.2.15787 Not tainted syzkaller #0 [ 2866.048789][T19425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2866.058902][T19425] Call Trace: [ 2866.062221][T19425] [ 2866.065198][T19425] dump_stack_lvl+0x188/0x24e [ 2866.069939][T19425] ? show_regs_print_info+0x12/0x12 [ 2866.075202][T19425] ? load_image+0x400/0x400 [ 2866.079771][T19425] ? __lock_acquire+0x7d10/0x7d10 [ 2866.084874][T19425] should_fail_ex+0x399/0x4d0 [ 2866.089622][T19425] _copy_to_user+0x2c/0x130 [ 2866.094239][T19425] bpf_test_finish+0x4a2/0x600 [ 2866.099076][T19425] ? convert___skb_to_skb+0x580/0x580 [ 2866.104511][T19425] ? convert_skb_to___skb+0x420/0x420 [ 2866.109939][T19425] ? __build_skb+0x257/0x3c0 [ 2866.114595][T19425] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2866.120048][T19425] ? cpu_online+0xa0/0xa0 [ 2866.124425][T19425] bpf_prog_test_run+0x31e/0x390 [ 2866.129425][T19425] __sys_bpf+0x62b/0x780 [ 2866.133743][T19425] ? bpf_link_show_fdinfo+0x380/0x380 [ 2866.139194][T19425] ? lock_chain_count+0x20/0x20 [ 2866.144106][T19425] __x64_sys_bpf+0x78/0x90 [ 2866.148573][T19425] do_syscall_64+0x4c/0xa0 [ 2866.153038][T19425] ? clear_bhb_loop+0x60/0xb0 [ 2866.157746][T19425] ? clear_bhb_loop+0x60/0xb0 [ 2866.162457][T19425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2866.168385][T19425] RIP: 0033:0x7fe69939aeb9 [ 2866.172861][T19425] 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 [ 2866.192517][T19425] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2866.201064][T19425] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2866.209119][T19425] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2866.217141][T19425] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2866.225142][T19425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2866.233144][T19425] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2866.241167][T19425] [ 2866.286937][T19428] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15788'. [ 2866.406856][T19428] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15788'. [ 2866.462749][T19430] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15788'. [ 2866.476904][T19431] netlink: 'syz.5.15789': attribute type 2 has an invalid length. [ 2866.547833][T19431] netlink: 'syz.5.15789': attribute type 1 has an invalid length. [ 2866.615316][T19431] netlink: 212408 bytes leftover after parsing attributes in process `syz.5.15789'. [ 2867.280393][T19560] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15802'. [ 2867.550741][T11984] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2867.820810][T11984] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2867.893774][T19565] netlink: 'syz.2.15799': attribute type 2 has an invalid length. [ 2868.032201][T11984] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2868.271630][T11984] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2868.371418][T19584] __nla_validate_parse: 2 callbacks suppressed [ 2868.371438][T19584] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15809'. [ 2868.431726][T19584] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15809'. [ 2868.486098][T19584] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15809'. [ 2868.942097][T19596] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15814'. [ 2869.106714][T19596] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15814'. [ 2869.168335][ T4279] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2869.179305][ T4279] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2869.189345][T16414] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2869.199083][T16414] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2869.238364][T16414] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2869.247093][T16414] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2869.329161][T19598] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15814'. [ 2869.519908][T19600] netlink: 60 bytes leftover after parsing attributes in process `syz.5.15814'. [ 2870.574507][T19621] netlink: 'syz.1.15819': attribute type 2 has an invalid length. [ 2871.039708][T19602] chnl_net:caif_netlink_parms(): no params data found [ 2871.327538][ T7110] Bluetooth: hci4: command 0x0409 tx timeout [ 2871.520156][T19658] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.15828'. [ 2871.594367][T19663] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.15829'. [ 2871.645429][T19663] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2871.732714][T11984] device hsr_slave_0 left promiscuous mode [ 2871.752631][T11984] device hsr_slave_1 left promiscuous mode [ 2871.800408][T11984] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2871.815626][T11984] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2871.845947][T11984] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2871.875376][T11984] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2871.964900][T11984] device veth1_macvtap left promiscuous mode [ 2871.972356][T11984] device veth0_macvtap left promiscuous mode [ 2872.014245][T19677] FAULT_INJECTION: forcing a failure. [ 2872.014245][T19677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2872.043119][T19677] CPU: 1 PID: 19677 Comm: syz.2.15832 Not tainted syzkaller #0 [ 2872.050775][T19677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2872.060891][T19677] Call Trace: [ 2872.064220][T19677] [ 2872.067249][T19677] dump_stack_lvl+0x188/0x24e [ 2872.072004][T19677] ? show_regs_print_info+0x12/0x12 [ 2872.077273][T19677] ? load_image+0x400/0x400 [ 2872.081841][T19677] ? __lock_acquire+0x7d10/0x7d10 [ 2872.086946][T19677] ? perf_trace_lock_acquire+0x100/0x3e0 [ 2872.092657][T19677] should_fail_ex+0x399/0x4d0 [ 2872.097463][T19677] _copy_from_user+0x2c/0x170 [ 2872.102215][T19677] ___sys_sendmsg+0x1c3/0x360 [ 2872.106968][T19677] ? __sys_sendmsg+0x290/0x290 [ 2872.111825][T19677] ? __lock_acquire+0x7d10/0x7d10 [ 2872.117043][T19677] __se_sys_sendmsg+0x1bb/0x2a0 [ 2872.121980][T19677] ? __x64_sys_sendmsg+0x80/0x80 [ 2872.127006][T19677] ? lockdep_hardirqs_on+0x94/0x140 [ 2872.132283][T19677] do_syscall_64+0x4c/0xa0 [ 2872.136760][T19677] ? clear_bhb_loop+0x60/0xb0 [ 2872.141503][T19677] ? clear_bhb_loop+0x60/0xb0 [ 2872.146269][T19677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2872.152248][T19677] RIP: 0033:0x7fe69939aeb9 [ 2872.156742][T19677] 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 [ 2872.176494][T19677] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2872.185066][T19677] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2872.193202][T19677] RDX: 000000000000ff00 RSI: 0000200000001180 RDI: 0000000000000004 [ 2872.201242][T19677] RBP: 00007fe69a1b2090 R08: 0000000000000000 R09: 0000000000000000 [ 2872.209289][T19677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2872.217331][T19677] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2872.225374][T19677] [ 2872.470184][T11984] device geneve1 left promiscuous mode [ 2872.496254][T11984] team0 (unregistering): Port device geneve1 removed [ 2873.405494][ T7110] Bluetooth: hci4: command 0x041b tx timeout [ 2873.461703][T11984] device team_slave_1 left promiscuous mode [ 2873.474734][T11984] team0 (unregistering): Port device team_slave_1 removed [ 2873.542072][T11984] device team_slave_0 left promiscuous mode [ 2873.549422][T11984] team0 (unregistering): Port device team_slave_0 removed [ 2873.610183][T11984] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2873.619662][T11984] device bond_slave_1 left promiscuous mode [ 2873.679048][T11984] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 2873.688321][T11984] device bridge_slave_1 left promiscuous mode [ 2873.993384][T11984] bond0 (unregistering): (slave team0): Releasing backup interface [ 2874.002448][T11984] device team0 left promiscuous mode [ 2874.007935][T11984] device bridge0 left promiscuous mode [ 2874.018506][T11984] team0 (unregistering): Port device bridge0 removed [ 2874.061788][T11984] bond0 (unregistering): Released all slaves [ 2874.173839][T19668] netlink: 'syz.1.15829': attribute type 7 has an invalid length. [ 2874.186717][T19682] netlink: 'syz.5.15834': attribute type 2 has an invalid length. [ 2874.220446][T19602] bridge0: port 1(bridge_slave_0) entered blocking state [ 2874.245390][T19602] bridge0: port 1(bridge_slave_0) entered disabled state [ 2874.253771][T19602] device bridge_slave_0 entered promiscuous mode [ 2874.288298][T19602] bridge0: port 2(bridge_slave_1) entered blocking state [ 2874.305163][T19602] bridge0: port 2(bridge_slave_1) entered disabled state [ 2874.339858][T19602] device bridge_slave_1 entered promiscuous mode [ 2874.433301][T19701] netlink: 1 bytes leftover after parsing attributes in process `syz.5.15840'. [ 2874.472660][T19602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2874.498144][T19602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2874.601067][T19709] netlink: 'syz.3.15842': attribute type 3 has an invalid length. [ 2874.669655][T19709] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.15842'. [ 2874.743432][T19602] team0: Port device team_slave_0 added [ 2874.760810][T19602] team0: Port device team_slave_1 added [ 2874.880383][T19602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2874.890733][T19602] 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. [ 2874.927568][T19602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2874.974132][T19602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2875.015216][T19602] 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. [ 2875.139690][T19602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2875.485242][ T7110] Bluetooth: hci4: command 0x040f tx timeout [ 2875.689911][T19602] device hsr_slave_0 entered promiscuous mode [ 2875.723348][T19602] device hsr_slave_1 entered promiscuous mode [ 2876.545257][T19752] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.15854'. [ 2877.572518][T16414] Bluetooth: hci4: command 0x0419 tx timeout [ 2878.172670][T19769] netlink: 111 bytes leftover after parsing attributes in process `syz.1.15859'. [ 2878.454335][T19786] FAULT_INJECTION: forcing a failure. [ 2878.454335][T19786] name failslab, interval 1, probability 0, space 0, times 0 [ 2878.503560][T19786] CPU: 1 PID: 19786 Comm: syz.1.15865 Not tainted syzkaller #0 [ 2878.511214][T19786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2878.521328][T19786] Call Trace: [ 2878.524755][T19786] [ 2878.527777][T19786] dump_stack_lvl+0x188/0x24e [ 2878.532533][T19786] ? show_regs_print_info+0x12/0x12 [ 2878.538184][T19786] ? load_image+0x400/0x400 [ 2878.542758][T19786] ? verify_lock_unused+0x140/0x140 [ 2878.548098][T19786] should_fail_ex+0x399/0x4d0 [ 2878.552865][T19786] should_failslab+0x5/0x20 [ 2878.557440][T19786] slab_pre_alloc_hook+0x59/0x310 [ 2878.561371][T19602] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2878.562550][T19786] kmem_cache_alloc+0x56/0x2f0 [ 2878.574269][T19786] ? skb_clone+0x1e7/0x370 [ 2878.578773][T19786] skb_clone+0x1e7/0x370 [ 2878.583133][T19786] __netlink_deliver_tap+0x3ed/0x800 [ 2878.588677][T19786] ? netlink_deliver_tap+0x2e/0x1b0 [ 2878.593954][T19786] netlink_deliver_tap+0x19c/0x1b0 [ 2878.599142][T19786] netlink_unicast+0x728/0x8d0 [ 2878.604075][T19786] netlink_sendmsg+0x8ad/0xbd0 [ 2878.608917][T19786] ? netlink_getsockopt+0x550/0x550 [ 2878.614218][T19786] ? aa_sock_msg_perm+0x94/0x150 [ 2878.619223][T19786] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2878.624571][T19786] ? security_socket_sendmsg+0x7c/0xa0 [ 2878.630107][T19786] ? netlink_getsockopt+0x550/0x550 [ 2878.635371][T19786] ____sys_sendmsg+0x5be/0x970 [ 2878.640226][T19786] ? __sys_sendmsg_sock+0x30/0x30 [ 2878.645355][T19786] ? __import_iovec+0x315/0x500 [ 2878.650282][T19786] ? import_iovec+0x6f/0xa0 [ 2878.655021][T19786] ___sys_sendmsg+0x2a2/0x360 [ 2878.659791][T19786] ? __sys_sendmsg+0x290/0x290 [ 2878.664764][T19786] ? __lock_acquire+0x7d10/0x7d10 [ 2878.669895][T19786] __se_sys_sendmsg+0x1bb/0x2a0 [ 2878.674835][T19786] ? __x64_sys_sendmsg+0x80/0x80 [ 2878.679860][T19786] ? lockdep_hardirqs_on+0x94/0x140 [ 2878.685128][T19786] do_syscall_64+0x4c/0xa0 [ 2878.689613][T19786] ? clear_bhb_loop+0x60/0xb0 [ 2878.694346][T19786] ? clear_bhb_loop+0x60/0xb0 [ 2878.699128][T19786] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2878.705089][T19786] RIP: 0033:0x7fa74bd9aeb9 [ 2878.709557][T19786] 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 [ 2878.729340][T19786] RSP: 002b:00007fa74cb9c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2878.737824][T19786] RAX: ffffffffffffffda RBX: 00007fa74c015fa0 RCX: 00007fa74bd9aeb9 [ 2878.745876][T19786] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 2878.753909][T19786] RBP: 00007fa74cb9c090 R08: 0000000000000000 R09: 0000000000000000 [ 2878.761938][T19786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2878.769974][T19786] R13: 00007fa74c016038 R14: 00007fa74c015fa0 R15: 00007ffed7925ab8 [ 2878.778030][T19786] [ 2878.823044][T19602] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2878.859125][T19786] netlink: 132 bytes leftover after parsing attributes in process `syz.1.15865'. [ 2878.878653][T19602] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2879.265925][T19602] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2879.284950][T19802] netlink: 'syz.3.15869': attribute type 19 has an invalid length. [ 2879.478180][T19801] netlink: 'syz.1.15868': attribute type 2 has an invalid length. [ 2879.514214][T19816] FAULT_INJECTION: forcing a failure. [ 2879.514214][T19816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2879.595277][T19816] CPU: 1 PID: 19816 Comm: syz.5.15870 Not tainted syzkaller #0 [ 2879.603021][T19816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2879.613129][T19816] Call Trace: [ 2879.616453][T19816] [ 2879.619429][T19816] dump_stack_lvl+0x188/0x24e [ 2879.624164][T19816] ? show_regs_print_info+0x12/0x12 [ 2879.629421][T19816] ? load_image+0x400/0x400 [ 2879.633979][T19816] ? __lock_acquire+0x7d10/0x7d10 [ 2879.639072][T19816] should_fail_ex+0x399/0x4d0 [ 2879.643810][T19816] _copy_from_user+0x2c/0x170 [ 2879.648541][T19816] __sys_bpf+0x2ea/0x780 [ 2879.652861][T19816] ? bpf_link_show_fdinfo+0x380/0x380 [ 2879.658310][T19816] ? lock_chain_count+0x20/0x20 [ 2879.663235][T19816] __x64_sys_bpf+0x78/0x90 [ 2879.667719][T19816] do_syscall_64+0x4c/0xa0 [ 2879.672200][T19816] ? clear_bhb_loop+0x60/0xb0 [ 2879.676943][T19816] ? clear_bhb_loop+0x60/0xb0 [ 2879.681729][T19816] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2879.687678][T19816] RIP: 0033:0x7f11d979aeb9 [ 2879.692131][T19816] 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 [ 2879.711774][T19816] RSP: 002b:00007f11da711028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2879.720221][T19816] RAX: ffffffffffffffda RBX: 00007f11d9a15fa0 RCX: 00007f11d979aeb9 [ 2879.728223][T19816] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 2879.736227][T19816] RBP: 00007f11da711090 R08: 0000000000000000 R09: 0000000000000000 [ 2879.744227][T19816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2879.752227][T19816] R13: 00007f11d9a16038 R14: 00007f11d9a15fa0 R15: 00007ffcf53bf038 [ 2879.760262][T19816] [ 2879.869639][T19602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2879.896139][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2879.908506][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2879.926882][T19602] 8021q: adding VLAN 0 to HW filter on device team0 [ 2879.950832][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2879.986921][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2880.016701][T11984] bridge0: port 1(bridge_slave_0) entered blocking state [ 2880.023922][T11984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2880.095768][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2880.128914][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2880.156325][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2880.177168][T11984] bridge0: port 2(bridge_slave_1) entered blocking state [ 2880.184432][T11984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2880.216536][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2880.259264][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2880.296186][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2880.331952][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2880.376010][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2880.406829][T19837] FAULT_INJECTION: forcing a failure. [ 2880.406829][T19837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2880.435247][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2880.460725][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2880.483737][T19837] CPU: 1 PID: 19837 Comm: syz.5.15875 Not tainted syzkaller #0 [ 2880.491485][T19837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2880.497750][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2880.501574][T19837] Call Trace: [ 2880.501586][T19837] [ 2880.515707][T19837] dump_stack_lvl+0x188/0x24e [ 2880.520468][T19837] ? show_regs_print_info+0x12/0x12 [ 2880.525738][T19837] ? load_image+0x400/0x400 [ 2880.530297][T19837] ? __lock_acquire+0x7d10/0x7d10 [ 2880.535386][T19837] should_fail_ex+0x399/0x4d0 [ 2880.540139][T19837] _copy_from_user+0x2c/0x170 [ 2880.544882][T19837] ___sys_sendmsg+0x1c3/0x360 [ 2880.549311][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2880.549713][T19837] ? __sys_sendmsg+0x290/0x290 [ 2880.559610][T19840] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2880.562365][T19837] ? __lock_acquire+0x7d10/0x7d10 [ 2880.569138][T19840] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2880.573841][T19837] __se_sys_sendmsg+0x1bb/0x2a0 [ 2880.585110][T19837] ? __x64_sys_sendmsg+0x80/0x80 [ 2880.590243][T19837] ? lockdep_hardirqs_on+0x94/0x140 [ 2880.595517][T19837] do_syscall_64+0x4c/0xa0 [ 2880.600004][T19837] ? clear_bhb_loop+0x60/0xb0 [ 2880.604808][T19837] ? clear_bhb_loop+0x60/0xb0 [ 2880.609550][T19837] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2880.615517][T19837] RIP: 0033:0x7f11d979aeb9 [ 2880.619984][T19837] 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 [ 2880.639654][T19837] RSP: 002b:00007f11da711028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2880.644933][T19602] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2880.658517][T19837] RAX: ffffffffffffffda RBX: 00007f11d9a15fa0 RCX: 00007f11d979aeb9 [ 2880.666544][T19837] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 2880.674646][T19837] RBP: 00007f11da711090 R08: 0000000000000000 R09: 0000000000000000 [ 2880.682679][T19837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2880.687225][T19602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2880.690686][T19837] R13: 00007f11d9a16038 R14: 00007f11d9a15fa0 R15: 00007ffcf53bf038 [ 2880.705881][T19837] [ 2880.804047][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2880.813355][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2881.514537][ C1] [ 2881.514547][ C1] ================================ [ 2881.514553][ C1] WARNING: inconsistent lock state [ 2881.514573][ C1] syzkaller #0 Not tainted [ 2881.514585][ C1] -------------------------------- [ 2881.514591][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 2881.514600][ C1] syz.2.15883/19862 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 2881.514621][ C1] ffff88805b53f120 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 2881.514685][ C1] {INITIAL USE} state was registered at: [ 2881.514693][ C1] lock_acquire+0x1bb/0x4a0 [ 2881.514729][ C1] _raw_spin_lock+0x2a/0x40 [ 2881.514759][ C1] htab_lock_bucket+0x179/0x2f0 [ 2881.514782][ C1] htab_lru_map_update_elem+0x31e/0xe80 [ 2881.514803][ C1] bpf_map_update_value+0x59e/0x670 [ 2881.514827][ C1] map_update_elem+0x4d7/0x680 [ 2881.514853][ C1] __sys_bpf+0x4ec/0x780 [ 2881.514878][ C1] __x64_sys_bpf+0x78/0x90 [ 2881.514903][ C1] do_syscall_64+0x4c/0xa0 [ 2881.514928][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2881.514952][ C1] irq event stamp: 1068 [ 2881.514958][ C1] hardirqs last enabled at (1067): [] syscall_enter_from_user_mode+0x21/0x80 [ 2881.514982][ C1] hardirqs last disabled at (1068): [] exc_debug+0x6e/0x130 [ 2881.515012][ C1] softirqs last enabled at (728): [] kcm_create+0x508/0x570 [ 2881.515044][ C1] softirqs last disabled at (726): [] init_kcm_sock+0x371/0x400 [ 2881.515075][ C1] [ 2881.515075][ C1] other info that might help us debug this: [ 2881.515082][ C1] Possible unsafe locking scenario: [ 2881.515082][ C1] [ 2881.515086][ C1] CPU0 [ 2881.515090][ C1] ---- [ 2881.515094][ C1] lock(&htab->lockdep_key); [ 2881.515107][ C1] [ 2881.515111][ C1] lock(&htab->lockdep_key); [ 2881.515124][ C1] [ 2881.515124][ C1] *** DEADLOCK *** [ 2881.515124][ C1] [ 2881.515128][ C1] no locks held by syz.2.15883/19862. [ 2881.515138][ C1] [ 2881.515138][ C1] stack backtrace: [ 2881.515144][ C1] CPU: 1 PID: 19862 Comm: syz.2.15883 Not tainted syzkaller #0 [ 2881.515164][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2881.515175][ C1] Call Trace: [ 2881.515182][ C1] <#DB> [ 2881.515190][ C1] dump_stack_lvl+0x188/0x24e [ 2881.515219][ C1] ? show_regs_print_info+0x12/0x12 [ 2881.515248][ C1] ? print_usage_bug+0x42a/0x690 [ 2881.515277][ C1] ? verify_lock_unused+0x18/0x140 [ 2881.515307][ C1] lock_acquire+0x2df/0x4a0 [ 2881.515337][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 2881.515361][ C1] ? read_lock_is_recursive+0x10/0x10 [ 2881.515389][ C1] ? rcu_is_watching+0x11/0xa0 [ 2881.515419][ C1] ? lock_release+0xcf/0x920 [ 2881.515448][ C1] ? perf_event_output_forward+0xbe/0x2f0 [ 2881.515481][ C1] _raw_spin_lock+0x2a/0x40 [ 2881.515512][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 2881.515534][ C1] htab_lock_bucket+0x179/0x2f0 [ 2881.515560][ C1] ? htab_lru_map_delete_node+0x630/0x630 [ 2881.515583][ C1] ? perf_trace_lock+0x197/0x390 [ 2881.515610][ C1] ? htab_map_hash+0x269/0x6d0 [ 2881.515634][ C1] htab_lru_map_delete_elem+0x1ad/0x780 [ 2881.515660][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 2881.515685][ C1] ? htab_lru_map_update_elem+0xe80/0xe80 [ 2881.515708][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 2881.515747][ C1] bpf_prog_c4ae881bb5a4a584+0x45/0x49 [ 2881.515769][ C1] bpf_overflow_handler+0x522/0x7c0 [ 2881.515792][ C1] ? migrate_enable+0x148/0x220 [ 2881.515819][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 2881.515842][ C1] ? perf_event_switch_output+0x760/0x760 [ 2881.515864][ C1] ? trace_call_bpf+0x5d6/0x6b0 [ 2881.515894][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 2881.515928][ C1] __perf_event_overflow+0x448/0x610 [ 2881.515963][ C1] perf_bp_event+0x28c/0x330 [ 2881.515993][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2881.516027][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 2881.516072][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 2881.516097][ C1] ? read_lock_is_recursive+0x10/0x10 [ 2881.516129][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 2881.516162][ C1] atomic_notifier_call_chain+0x17a/0x2b0 [ 2881.516185][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 2881.516211][ C1] notify_die+0x141/0x1a0 [ 2881.516235][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 2881.516266][ C1] notify_debug+0x20/0x30 [ 2881.516291][ C1] exc_debug+0xd9/0x130 [ 2881.516319][ C1] asm_exc_debug+0x1a/0x40 [ 2881.516341][ C1] RIP: 0010:copy_user_short_string+0xd/0x40 [ 2881.516369][ C1] Code: 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 90 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 2881.516389][ C1] RSP: 0018:ffffc900047a7d48 EFLAGS: 00040202 [ 2881.516406][ C1] RAX: ffffffff8410d701 RBX: 0000000000000020 RCX: 0000000000000004 [ 2881.516421][ C1] RDX: 0000000000000000 RSI: 0000200000000300 RDI: ffffc900047a7dc0 [ 2881.516436][ C1] RBP: 0000000000000000 R08: 0000637000000003 R09: 1ffff920008f4fbb [ 2881.516451][ C1] R10: dffffc0000000000 R11: fffff520008f4fbc R12: 00007fffffffefe0 [ 2881.516466][ C1] R13: 0000000000000020 R14: ffffc900047a7dc0 R15: 0000200000000300 [ 2881.516485][ C1] ? _copy_from_user+0x41/0x170 [ 2881.516515][ C1] [ 2881.516521][ C1] [ 2881.516527][ C1] _copy_from_user+0xf4/0x170 [ 2881.516553][ C1] __sys_bpf+0x2ea/0x780 [ 2881.516581][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 2881.516617][ C1] ? lock_chain_count+0x20/0x20 [ 2881.516649][ C1] __x64_sys_bpf+0x78/0x90 [ 2881.516676][ C1] do_syscall_64+0x4c/0xa0 [ 2881.516701][ C1] ? clear_bhb_loop+0x60/0xb0 [ 2881.516730][ C1] ? clear_bhb_loop+0x60/0xb0 [ 2881.516775][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2881.516798][ C1] RIP: 0033:0x7fe69939aeb9 [ 2881.516814][ 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 [ 2881.516832][ C1] RSP: 002b:00007fe69a1b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2881.516852][ C1] RAX: ffffffffffffffda RBX: 00007fe699615fa0 RCX: 00007fe69939aeb9 [ 2881.516867][ C1] RDX: 0000000000000020 RSI: 0000200000000300 RDI: 0000000000000002 [ 2881.516880][ C1] RBP: 00007fe699408c1f R08: 0000000000000000 R09: 0000000000000000 [ 2881.516893][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2881.516906][ C1] R13: 00007fe699616038 R14: 00007fe699615fa0 R15: 00007ffc796c34b8 [ 2881.516928][ C1] [ 2881.709456][T19870] netlink: 'syz.3.15881': attribute type 1 has an invalid length. [ 2882.189802][T19872] netlink: 'syz.1.15882': attribute type 2 has an invalid length. [ 2882.220596][T19870] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.15881'. [ 2882.252030][T19866] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2882.258696][T19866] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2882.272466][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2882.295462][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2882.320669][T19602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2882.647708][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2882.657484][T11984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2882.675862][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2882.684363][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2882.693169][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2882.701671][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2882.711994][T19602] device veth0_vlan entered promiscuous mode [ 2882.723477][T19602] device veth1_vlan entered promiscuous mode [ 2882.743286][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2882.751766][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2882.760523][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2882.771977][ T3317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2882.783437][T19602] device veth0_macvtap entered promiscuous mode [ 2882.792893][T19602] device veth1_macvtap entered promiscuous mode [ 2882.807777][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2882.818402][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.828283][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2882.839260][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.849308][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2882.860296][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.871694][T19602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2882.880039][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2882.890422][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2882.898823][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2882.908744][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2882.919793][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2882.930665][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.940778][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2882.951412][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.961377][T19602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2882.971961][T19602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2882.982945][T19602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2882.991977][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2883.002059][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2883.013970][T19602] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.022972][T19602] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.031903][T19602] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.041249][T19602] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.070769][T19602] ieee80211 phy315: Selected rate control algorithm 'minstrel_ht' [ 2883.093545][ T3320] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2883.099570][T19602] ieee80211 phy316: Selected rate control algorithm 'minstrel_ht' [ 2883.114416][ T3320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2883.127076][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2883.138381][ T3320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2883.146710][ T3320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2883.154278][ T3320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2884.447055][ T7110] Bluetooth: hci2: command 0x0406 tx timeout