last executing test programs: 5.198916144s ago: executing program 1 (id=992): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="220000000400000004000000120000000000000017b7741636c4925e124aa511084f9229c4a663596ba935db6f99b17cedfbaad829bca4e587becd31393b26c6000000000000000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000940)=ANY=[], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, 0x0, 0x4050003) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfdd9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x100e64, 0xc74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x148c0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000280), 0x3}, 0x11440f, 0xfffc, 0x0, 0x6, 0x582, 0x20005, 0x8, 0x0, 0x4c4d, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00'}, 0x94) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x8040) setsockopt$sock_attach_bpf(r3, 0x6, 0x6, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x10182) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) 5.147906267s ago: executing program 0 (id=993): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x42020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd831, 0x0, @perf_config_ext={0x10000, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xe, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x391, 0xffffffffffffffff, 0x4}, 0x38) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x20000844) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0xc}], 0x10}, 0xfc00) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58}, 0x10) 5.07516303s ago: executing program 2 (id=994): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000200), 0x1}, 0x6d) 4.986679705s ago: executing program 1 (id=996): r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10986, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x81, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4b2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r6}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x4000002, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x23, &(0x7f0000000040), 0xcf) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00g\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r8, 0x0, 0x0}, 0x20) close(r7) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061124c0000000000950000000000c400"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x19) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x10, 0x3, 0x10) r9 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 4.922988058s ago: executing program 2 (id=997): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000300), 0x52) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x20000}, 0x4001, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x12, 0x0, 0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce0050000000100008877fbac141416e000030a89079f03b180ff83080520e0845013f2325f004408050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 4.8884496s ago: executing program 0 (id=998): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x8c01, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8991, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003800000038000000030000000100000000000001"], 0x0, 0x53}, 0x28) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x4, 0x7, 0x0, 0x0, 0x0, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x1828a6, 0xca, 0x2, 0x0, 0x3, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x101100, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'pim6reg\x00', 0x200}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3e0002"], 0x9a) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000028000000bca30000000000003403000040feffff720af1ff0000000071a4f0ff000000001f030000000000002e0a0200000000002604fdffffff000e61144400000000001d430000000000007a0a00fe0000001f61141c0000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 4.396816524s ago: executing program 3 (id=1001): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.377651225s ago: executing program 2 (id=1002): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x39, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x6}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xb}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7fb}}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}]}, 0x0, 0x6, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x81}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x73) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000070000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={r2, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f0000000040), 0x0}, 0x20) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 4.263028111s ago: executing program 0 (id=1003): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.097677409s ago: executing program 2 (id=1004): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc3, 0x0, 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, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x20001000, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2, 0xffffffffffffffff, 0x2000000}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="ba", 0x1}], 0x1}, 0x4008804) sendmsg$inet(r3, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000000)="c109000000000000001d1e020e", 0xd}, {&(0x7f0000000500)="392696", 0x3}], 0x2}, 0x20040000) 1.599149711s ago: executing program 0 (id=1005): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="220000000400000004000000120000000000000017b7741636c4925e124aa511084f9229c4a663596ba935db6f99b17cedfbaad829bca4e587becd31393b26c6000000000000000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000940)=ANY=[], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, 0x0, 0x4050003) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000, 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, 0x7, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfdd9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x100e64, 0xc74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x148c0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000280), 0x3}, 0x11440f, 0xfffc, 0x0, 0x6, 0x582, 0x20005, 0x8, 0x0, 0x4c4d, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00'}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x8040) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x10182) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) 1.532486175s ago: executing program 1 (id=1006): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x42020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd831, 0x0, @perf_config_ext={0x10000, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xe, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x391, 0xffffffffffffffff, 0x4}, 0x38) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x20000844) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0xc}], 0x10}, 0xfc00) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58}, 0x10) 1.453317459s ago: executing program 3 (id=1007): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x391, 0xffffffffffffffff, 0x4}, 0x38) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58}, 0x10) 1.374819313s ago: executing program 2 (id=1008): r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10986, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x81, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4b2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r6}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x4000002, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x23, &(0x7f0000000040), 0xcf) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00g\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r8, 0x0, 0x0}, 0x20) close(r7) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061124c0000000000950000000000c400"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x19) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x10, 0x3, 0x10) r9 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 1.159143843s ago: executing program 3 (id=1009): r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x10986, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x81, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4b2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x4000002, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00g\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00'/25], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r5, 0x0, 0x0}, 0x20) close(r4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061124c0000000000950000000000c400"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x19) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 977.595503ms ago: executing program 1 (id=1010): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe327, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_clone(0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bdedd79f2007915, @perf_bp={0x0, 0xa}, 0x11c92d, 0x2, 0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8f5c}, r2, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000070000000400000002"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={r4, 0xffffffffffffffff}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r5, &(0x7f0000000040), 0x0}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20702, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000300000000000000000000001801000020a0702500000000008000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000000400000006000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000040)=r11, 0x4) write$cgroup_subtree(r8, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r10, 0xc008240a, &(0x7f00000001c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r7, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x21}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001100), 0x8) 976.422272ms ago: executing program 0 (id=1011): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000300), 0x52) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff, 0x20000}, 0x4001, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x12, 0x0, 0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce0050000000100008877fbac141416e000030a89079f03b180ff83080520e0845013f2325f004408050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 975.772202ms ago: executing program 3 (id=1012): r0 = socket$kcm(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0xb, 0x3}, {0x10000002, 0x20, 0x400084, 0x3}]}, 0x94) r1 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x2, 0x0, 0x1800}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x149, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) (fail_nth: 14) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x102) 767.491873ms ago: executing program 2 (id=1013): perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3ff78000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2000000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e002700100000000280000012", 0x2d}], 0x1}, 0x40000) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x300040c0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8970, &(0x7f0000001f40)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\x06\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdcZ\xb9\xd7Z\x88\x9b\xdff[\x90\xfa\x9a{b\xf4Dq') setsockopt$sock_attach_bpf(r4, 0x6, 0x17, 0x0, 0x43) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)}], 0x1, 0x0, 0x0, 0xc3ff}, 0x0) perf_event_open(&(0x7f0000001240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="9fcb010018000000000000000c0000000c00000009"], 0x0, 0x2d, 0x0, 0x1, 0x4}, 0x28) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000280)={'wlan0\x00', 0x400}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ff, 0x2122, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x80000, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r6, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r10 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r10, 0x1, 0x41, &(0x7f0000000040)=r9, 0x4) sendmsg$kcm(r10, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) 54.256978ms ago: executing program 0 (id=1014): socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.07403ms ago: executing program 1 (id=1015): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 3 (id=1016): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003800000038000000030000000100000000000001"], 0x0, 0x53}, 0x28) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x4, 0x7, 0x0, 0x0, 0x0, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x1}, 0x1828a6, 0xca, 0x2, 0x0, 0x3, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x101100, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'pim6reg\x00', 0x200}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3e0002"], 0x9a) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) kernel console output (not intermixed with test programs): ) entered forwarding state [ 75.227921][ T5859] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 75.279268][ T5853] syz.0.9 (5853) used greatest stack depth: 19560 bytes left [ 75.757434][ T5882] netlink: 'syz.2.17': attribute type 10 has an invalid length. [ 75.789850][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.803164][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.044133][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.053127][ T5882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.063701][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.072932][ T5882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.201813][ T5882] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 76.898791][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 76.898853][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 77.104824][ T5948] netlink: 'syz.0.21': attribute type 10 has an invalid length. [ 77.293298][ T5948] team0: Port device wlan1 added [ 77.349476][ T5944] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 77.435659][ T5948] syz.0.21 (5948) used greatest stack depth: 19504 bytes left [ 77.678174][ T5955] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.22'. [ 77.697178][ T5955] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 77.787898][ T5957] netlink: 'syz.2.24': attribute type 10 has an invalid length. [ 77.801394][ T5957] netlink: 55 bytes leftover after parsing attributes in process `syz.2.24'. [ 78.414241][ T5961] netlink: 'syz.2.25': attribute type 10 has an invalid length. [ 78.429544][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.437083][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.804710][ T5968] netlink: 'syz.0.28': attribute type 10 has an invalid length. [ 79.020146][ T51] Bluetooth: hci1: unknown advertising packet type: 0x80 [ 79.020203][ T51] Bluetooth: hci1: Malformed LE Event: 0x02 [ 79.156406][ T5974] netlink: 'syz.1.30': attribute type 10 has an invalid length. [ 79.227131][ T5974] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.244696][ T5974] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.455563][ T5974] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.464223][ T5974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.476224][ T5974] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.485786][ T5974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.585819][ T5974] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 79.623979][ T5976] netlink: 'syz.3.32': attribute type 10 has an invalid length. [ 79.881758][ T5976] team0: Port device wlan1 added [ 79.975016][ T5975] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 80.139680][ T5976] syz.3.32 (5976) used greatest stack depth: 19304 bytes left [ 80.164395][ T5984] netlink: 'syz.1.34': attribute type 10 has an invalid length. [ 80.210301][ T5984] netlink: 55 bytes leftover after parsing attributes in process `syz.1.34'. [ 80.436869][ T5991] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.37'. [ 81.118228][ T5982] netlink: 830 bytes leftover after parsing attributes in process `syz.0.35'. [ 81.381298][ T5995] netlink: 'syz.1.39': attribute type 10 has an invalid length. [ 81.417560][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.424922][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.891488][ T966] cfg80211: failed to load regulatory.db [ 81.907149][ T6008] netlink: 'syz.1.42': attribute type 10 has an invalid length. [ 82.022129][ T6010] netlink: 'syz.3.43': attribute type 10 has an invalid length. [ 82.044747][ T6010] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.054202][ T6010] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.122882][ T51] Bluetooth: hci2: unknown advertising packet type: 0x80 [ 82.122949][ T51] Bluetooth: hci2: Malformed LE Event: 0x02 [ 82.591082][ T6019] netlink: 'syz.1.54': attribute type 10 has an invalid length. [ 82.645284][ T6022] netlink: 'syz.2.45': attribute type 10 has an invalid length. [ 82.772195][ T6022] team0: Port device wlan1 added [ 82.798272][ T6026] netlink: 'syz.0.47': attribute type 12 has an invalid length. [ 82.811984][ T6026] netlink: 132 bytes leftover after parsing attributes in process `syz.0.47'. [ 82.861929][ T6021] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.889066][ T6026] -: renamed from syzkaller0 [ 82.936669][ T6026] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.47'. [ 83.086185][ T6037] netlink: 14 bytes leftover after parsing attributes in process `syz.2.51'. [ 83.196316][ T6039] netlink: 'syz.1.52': attribute type 10 has an invalid length. [ 83.427973][ T6042] netlink: 'syz.2.55': attribute type 10 has an invalid length. [ 83.633292][ T6045] netlink: 'syz.2.58': attribute type 10 has an invalid length. [ 83.944758][ T6063] netlink: 14 bytes leftover after parsing attributes in process `syz.3.63'. [ 83.991301][ T6063] netlink: del zone limit has 4 unknown bytes [ 84.244379][ T6070] netlink: 'syz.2.64': attribute type 10 has an invalid length. [ 84.377422][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.387678][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.397340][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.406987][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.416746][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.426588][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.436374][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.446169][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.456036][ T6076] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 84.782544][ T6090] netlink: 'syz.1.69': attribute type 10 has an invalid length. [ 85.561064][ T6096] netlink: 'syz.1.71': attribute type 10 has an invalid length. [ 85.583852][ T6096] netlink: 55 bytes leftover after parsing attributes in process `syz.1.71'. [ 85.977787][ T6114] wg2: entered promiscuous mode [ 85.989594][ T6114] wg2: entered allmulticast mode [ 86.802409][ T6131] netlink: 'syz.1.76': attribute type 10 has an invalid length. [ 87.627871][ T6164] validate_nla: 1 callbacks suppressed [ 87.627911][ T6164] netlink: 'syz.1.84': attribute type 10 has an invalid length. [ 91.442806][ T6179] netlink: 'syz.0.89': attribute type 10 has an invalid length. [ 91.454183][ T6180] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 91.517038][ T6180] warning: `syz.3.88' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 91.552178][ T6185] netlink: 'syz.0.90': attribute type 10 has an invalid length. [ 91.847290][ T6198] Zero length message leads to an empty skb [ 92.163418][ T6203] netlink: 'syz.3.95': attribute type 10 has an invalid length. [ 92.573218][ T6214] FAULT_INJECTION: forcing a failure. [ 92.573218][ T6214] name failslab, interval 1, probability 0, space 0, times 1 [ 92.596048][ T6214] CPU: 1 PID: 6214 Comm: syz.2.93 Not tainted syzkaller #0 [ 92.603315][ T6214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 92.613422][ T6214] Call Trace: [ 92.616739][ T6214] [ 92.619703][ T6214] dump_stack_lvl+0x18c/0x250 [ 92.624441][ T6214] ? trace_event_raw_event_lock+0x250/0x250 [ 92.630374][ T6214] ? show_regs_print_info+0x20/0x20 [ 92.635614][ T6214] ? load_image+0x400/0x400 [ 92.640182][ T6214] should_fail_ex+0x39d/0x4d0 [ 92.644910][ T6214] should_failslab+0x9/0x20 [ 92.649441][ T6214] slab_pre_alloc_hook+0x59/0x310 [ 92.654510][ T6214] kmem_cache_alloc+0x5a/0x2d0 [ 92.659297][ T6214] ? __nf_conntrack_alloc+0x99/0x380 [ 92.664623][ T6214] __nf_conntrack_alloc+0x99/0x380 [ 92.669773][ T6214] init_conntrack+0x177/0xf10 [ 92.674486][ T6214] ? early_drop+0x7f0/0x7f0 [ 92.679020][ T6214] ? nf_conntrack_find_get+0x650/0x650 [ 92.684512][ T6214] ? __local_bh_enable_ip+0x13a/0x1c0 [ 92.689932][ T6214] ? __siphash_unaligned+0x22e/0x3a0 [ 92.695276][ T6214] nf_conntrack_in+0xc06/0x15c0 [ 92.700203][ T6214] ? nf_ct_pernet+0x270/0x270 [ 92.704936][ T6214] ? ipt_do_table+0x2c1/0x15e0 [ 92.709749][ T6214] ? sctp_packet_singleton+0x235/0x340 [ 92.715254][ T6214] ? sctp_outq_flush+0x50e/0x3120 [ 92.720340][ T6214] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 92.725832][ T6214] ? ipv4_conntrack_local+0x123/0x200 [ 92.731241][ T6214] ? ipv4_conntrack_in+0x20/0x20 [ 92.736215][ T6214] nf_hook_slow+0xbd/0x200 [ 92.740668][ T6214] ? nf_hook+0x390/0x390 [ 92.744950][ T6214] nf_hook+0x228/0x390 [ 92.749065][ T6214] ? nf_hook+0xa2/0x390 [ 92.753251][ T6214] ? __ip_local_out+0x5f0/0x5f0 [ 92.758152][ T6214] ? nf_hook+0x390/0x390 [ 92.762430][ T6214] ? __lock_acquire+0x7d40/0x7d40 [ 92.767480][ T6214] ? ip_fast_csum+0x1ee/0x2b0 [ 92.772157][ T6214] __ip_local_out+0x4db/0x5f0 [ 92.776835][ T6214] ? nf_hook+0x390/0x390 [ 92.781104][ T6214] ? __ip_queue_xmit+0x5d/0x1950 [ 92.786072][ T6214] __ip_queue_xmit+0xf7c/0x1950 [ 92.790081][ T6218] netlink: 'syz.0.99': attribute type 10 has an invalid length. [ 92.790946][ T6214] ? __ip_queue_xmit+0x5d/0x1950 [ 92.803533][ T6214] sctp_packet_transmit+0x247d/0x2a30 [ 92.808979][ T6214] sctp_packet_singleton+0x235/0x340 [ 92.814341][ T6214] ? sctp_outq_select_transport+0x570/0x570 [ 92.820298][ T6214] ? sctp_outq_select_transport+0x45d/0x570 [ 92.826229][ T6214] ? sctp_transport_burst_limited+0x197/0x280 [ 92.832340][ T6214] sctp_outq_flush+0x50e/0x3120 [ 92.837227][ T6214] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 92.843164][ T6214] ? _raw_spin_unlock+0x40/0x40 [ 92.848049][ T6214] ? rcu_is_watching+0x15/0xb0 [ 92.852855][ T6214] ? enqueue_timer+0x23d/0x550 [ 92.857655][ T6214] ? sctp_outq_tail+0x8a0/0x8a0 [ 92.862563][ T6214] ? sctp_outq_tail+0x604/0x8a0 [ 92.867451][ T6214] ? sctp_outq_uncork+0x4d/0xa0 [ 92.872345][ T6214] sctp_do_sm+0x533b/0x5a60 [ 92.876915][ T6214] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 92.882832][ T6214] ? __se_sys_sendmsg+0x1c2/0x2b0 [ 92.887965][ T6214] ? __sk_mem_raise_allocated+0xa29/0x1340 [ 92.893825][ T6214] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 92.899249][ T6214] sctp_sendmsg_to_asoc+0x10a6/0x1830 [ 92.904666][ T6214] ? __asan_memcpy+0x40/0x70 [ 92.909278][ T6214] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 92.914689][ T6214] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 92.920520][ T6214] ? __sctp_connect+0xd80/0xd80 [ 92.925385][ T6214] ? __local_bh_enable_ip+0x13a/0x1c0 [ 92.930771][ T6214] ? _local_bh_enable+0xa0/0xa0 [ 92.935618][ T6214] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 92.941447][ T6214] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 92.947262][ T6214] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 92.952843][ T6214] ? security_sctp_bind_connect+0x89/0xb0 [ 92.958608][ T6214] sctp_sendmsg+0x1b83/0x28c0 [ 92.963331][ T6214] ? sctp_getsockopt+0xb60/0xb60 [ 92.968293][ T6214] ? aa_sk_perm+0x83c/0x970 [ 92.972822][ T6214] ? aa_af_perm+0x330/0x330 [ 92.977321][ T6214] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 92.983751][ T6214] ? sock_rps_record_flow+0x19/0x3f0 [ 92.989047][ T6214] ? inet_sendmsg+0x7c/0x2f0 [ 92.993641][ T6214] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 92.998928][ T6214] ? security_socket_sendmsg+0x80/0xa0 [ 93.004390][ T6214] ? inet_send_prepare+0x260/0x260 [ 93.009533][ T6214] ____sys_sendmsg+0x5ba/0x960 [ 93.014347][ T6214] ? __lock_acquire+0x7d40/0x7d40 [ 93.019376][ T6214] ? __asan_memset+0x22/0x40 [ 93.023977][ T6214] ? __sys_sendmsg_sock+0x30/0x30 [ 93.029021][ T6214] ? __import_iovec+0x5f2/0x850 [ 93.033886][ T6214] ? import_iovec+0x73/0xa0 [ 93.038386][ T6214] ___sys_sendmsg+0x2a6/0x360 [ 93.043062][ T6214] ? __sys_sendmsg+0x2a0/0x2a0 [ 93.047878][ T6214] ? __lock_acquire+0x7d40/0x7d40 [ 93.052942][ T6214] __se_sys_sendmsg+0x1c2/0x2b0 [ 93.057791][ T6214] ? __x64_sys_sendmsg+0x80/0x80 [ 93.062775][ T6214] ? lockdep_hardirqs_on+0x98/0x150 [ 93.068012][ T6214] do_syscall_64+0x55/0xa0 [ 93.072466][ T6214] ? clear_bhb_loop+0x40/0x90 [ 93.074271][ T6223] netlink: 'syz.0.100': attribute type 21 has an invalid length. [ 93.077146][ T6214] ? clear_bhb_loop+0x40/0x90 [ 93.089573][ T6214] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.095495][ T6214] RIP: 0033:0x7f19d7b9c799 [ 93.099950][ T6214] 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 [ 93.119605][ T6214] RSP: 002b:00007f19d8a9c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.128038][ T6214] RAX: ffffffffffffffda RBX: 00007f19d7e15fa0 RCX: 00007f19d7b9c799 [ 93.136031][ T6214] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 93.144018][ T6214] RBP: 00007f19d8a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 93.151998][ T6214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 93.159973][ T6214] R13: 00007f19d7e16038 R14: 00007f19d7e15fa0 R15: 00007ffe576ff7f8 [ 93.167990][ T6214] [ 93.298348][ T6225] netlink: 'syz.1.101': attribute type 10 has an invalid length. [ 93.428251][ T6229] netlink: 'syz.2.103': attribute type 10 has an invalid length. [ 93.449326][ T6229] netlink: 55 bytes leftover after parsing attributes in process `syz.2.103'. [ 93.590954][ T6234] netlink: 'syz.1.105': attribute type 10 has an invalid length. [ 93.733446][ T6240] netlink: 60 bytes leftover after parsing attributes in process `syz.2.107'. [ 93.761127][ T6240] netlink: 60 bytes leftover after parsing attributes in process `syz.2.107'. [ 93.776430][ T6240] netlink: 60 bytes leftover after parsing attributes in process `syz.2.107'. [ 93.779737][ T6238] netlink: 'syz.3.106': attribute type 9 has an invalid length. [ 93.799406][ T6242] netlink: 'syz.1.108': attribute type 10 has an invalid length. [ 93.800186][ T6238] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.106'. [ 93.986737][ T6250] netlink: 'syz.0.111': attribute type 25 has an invalid length. [ 94.146100][ T6243] netlink: 'syz.3.106': attribute type 9 has an invalid length. [ 94.158635][ T6243] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.106'. [ 94.313160][ T6253] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.112'. [ 94.421035][ T6258] netlink: 'syz.1.114': attribute type 10 has an invalid length. [ 94.510332][ T6260] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.115'. [ 95.137854][ T6276] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.120'. [ 95.491251][ T6278] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.120'. [ 97.736836][ T6342] net_ratelimit: 3320 callbacks suppressed [ 97.736857][ T6342] netlink: del zone limit has 4 unknown bytes [ 98.482381][ T6355] bridge_slave_1: left allmulticast mode [ 98.505133][ T6355] bridge_slave_1: left promiscuous mode [ 98.512189][ T6355] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.134265][ T6355] bridge_slave_0: left allmulticast mode [ 101.147777][ T6355] bridge_slave_0: left promiscuous mode [ 101.169391][ T6355] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.321463][ T6355] bond0: (slave bridge0): Releasing backup interface [ 101.478680][ T6366] validate_nla: 9 callbacks suppressed [ 101.478765][ T6366] netlink: 'syz.2.151': attribute type 10 has an invalid length. [ 101.509243][ T6367] netlink: 'syz.3.149': attribute type 10 has an invalid length. [ 101.767978][ T6375] __nla_validate_parse: 4 callbacks suppressed [ 101.767992][ T6375] netlink: 188 bytes leftover after parsing attributes in process `syz.0.152'. [ 101.829837][ T6373] netlink: 'syz.3.153': attribute type 10 has an invalid length. [ 101.860121][ T6375] netlink: 'syz.0.152': attribute type 29 has an invalid length. [ 101.868426][ T6375] netlink: 'syz.0.152': attribute type 29 has an invalid length. [ 101.996607][ T6378] netlink: 'syz.2.155': attribute type 10 has an invalid length. [ 104.959551][ T6391] netlink: 'syz.2.158': attribute type 10 has an invalid length. [ 104.993366][ T6388] netlink: 'syz.1.166': attribute type 10 has an invalid length. [ 105.263291][ T6402] netlink: 'syz.2.162': attribute type 21 has an invalid length. [ 105.267104][ T6405] netlink: 'syz.1.163': attribute type 9 has an invalid length. [ 105.272299][ T6402] netlink: 168 bytes leftover after parsing attributes in process `syz.2.162'. [ 105.324415][ T6405] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.163'. [ 105.691528][ T6418] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.167'. [ 106.162243][ T6417] team0: Port device dummy0 added [ 106.231853][ T6417] syz.3.170 (6417) used greatest stack depth: 18352 bytes left [ 106.270971][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 106.271009][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 106.286918][ T6425] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.167'. [ 106.639462][ T6444] validate_nla: 8 callbacks suppressed [ 106.639481][ T6444] netlink: 'syz.3.179': attribute type 10 has an invalid length. [ 106.709374][ T6442] netlink: 'syz.0.178': attribute type 10 has an invalid length. [ 109.644677][ T6455] FAULT_INJECTION: forcing a failure. [ 109.644677][ T6455] name failslab, interval 1, probability 0, space 0, times 0 [ 109.672084][ T6455] CPU: 1 PID: 6455 Comm: syz.3.185 Not tainted syzkaller #0 [ 109.679688][ T6455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 109.689762][ T6455] Call Trace: [ 109.693067][ T6455] [ 109.696019][ T6455] dump_stack_lvl+0x18c/0x250 [ 109.700730][ T6455] ? show_regs_print_info+0x20/0x20 [ 109.705977][ T6455] ? load_image+0x400/0x400 [ 109.710516][ T6455] ? __lock_acquire+0x7d40/0x7d40 [ 109.715565][ T6455] ? __kasan_kmalloc_large+0x8b/0xa0 [ 109.720863][ T6455] should_fail_ex+0x39d/0x4d0 [ 109.725559][ T6455] should_failslab+0x9/0x20 [ 109.730076][ T6455] slab_pre_alloc_hook+0x59/0x310 [ 109.735115][ T6455] ? __build_skb_around+0x255/0x3d0 [ 109.740316][ T6455] kmem_cache_alloc+0x5a/0x2d0 [ 109.745071][ T6455] ? _sctp_make_chunk+0x14e/0x420 [ 109.750088][ T6455] _sctp_make_chunk+0x14e/0x420 [ 109.753711][ T51] Bluetooth: hci1: unknown advertising packet type: 0x80 [ 109.754935][ T6455] sctp_make_datafrag_empty+0x12b/0x240 [ 109.754959][ T51] Bluetooth: hci1: Malformed LE Event: 0x02 [ 109.761965][ T6455] ? sctp_make_ecne+0x340/0x340 [ 109.762021][ T6455] ? sctp_auth_send_cid+0x69/0x250 [ 109.783360][ T6455] sctp_datamsg_from_user+0x722/0xee0 [ 109.788738][ T6455] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 109.794103][ T6455] ? __asan_memcpy+0x40/0x70 [ 109.798688][ T6455] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 109.804057][ T6455] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 109.809863][ T6455] ? __sctp_connect+0xd80/0xd80 [ 109.814715][ T6455] ? __local_bh_enable_ip+0x13a/0x1c0 [ 109.820102][ T6455] ? _local_bh_enable+0xa0/0xa0 [ 109.824944][ T6455] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 109.830741][ T6455] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 109.836541][ T6455] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 109.842080][ T6455] ? security_sctp_bind_connect+0x89/0xb0 [ 109.847797][ T6455] sctp_sendmsg+0x1b83/0x28c0 [ 109.852473][ T6455] ? sctp_getsockopt+0xb60/0xb60 [ 109.857398][ T6455] ? aa_sk_perm+0x83c/0x970 [ 109.861907][ T6455] ? aa_af_perm+0x330/0x330 [ 109.866427][ T6455] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 109.872835][ T6455] ? sock_rps_record_flow+0x19/0x3f0 [ 109.878121][ T6455] ? inet_sendmsg+0x7c/0x2f0 [ 109.882706][ T6455] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 109.887998][ T6455] ? security_socket_sendmsg+0x80/0xa0 [ 109.893456][ T6455] ? inet_send_prepare+0x260/0x260 [ 109.898575][ T6455] ____sys_sendmsg+0x5ba/0x960 [ 109.903330][ T6455] ? __lock_acquire+0x7d40/0x7d40 [ 109.908351][ T6455] ? __asan_memset+0x22/0x40 [ 109.912937][ T6455] ? __sys_sendmsg_sock+0x30/0x30 [ 109.917949][ T6455] ? __import_iovec+0x5f2/0x850 [ 109.922806][ T6455] ? import_iovec+0x73/0xa0 [ 109.927308][ T6455] ___sys_sendmsg+0x2a6/0x360 [ 109.931976][ T6455] ? get_pid_task+0x20/0x1e0 [ 109.936570][ T6455] ? __sys_sendmsg+0x2a0/0x2a0 [ 109.941329][ T6455] ? __lock_acquire+0x7d40/0x7d40 [ 109.946357][ T6455] __se_sys_sendmsg+0x1c2/0x2b0 [ 109.951200][ T6455] ? __x64_sys_sendmsg+0x80/0x80 [ 109.956138][ T6455] ? lockdep_hardirqs_on+0x98/0x150 [ 109.961326][ T6455] do_syscall_64+0x55/0xa0 [ 109.965735][ T6455] ? clear_bhb_loop+0x40/0x90 [ 109.970406][ T6455] ? clear_bhb_loop+0x40/0x90 [ 109.975084][ T6455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.980981][ T6455] RIP: 0033:0x7efd1b79c799 [ 109.985387][ T6455] 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 [ 110.004990][ T6455] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.013394][ T6455] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 110.021366][ T6455] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 110.029332][ T6455] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 110.037302][ T6455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.045273][ T6455] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 110.053273][ T6455] [ 110.111742][ T6460] netlink: 'syz.1.183': attribute type 10 has an invalid length. [ 110.239643][ T6466] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.188'. [ 110.299873][ T6468] netlink: 'syz.3.187': attribute type 10 has an invalid length. [ 110.465674][ T6471] netlink: 'syz.1.190': attribute type 10 has an invalid length. [ 110.480361][ T6474] netlink: 'syz.0.189': attribute type 10 has an invalid length. [ 110.556184][ T6477] netlink: 'syz.0.189': attribute type 9 has an invalid length. [ 110.600318][ T6477] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.189'. [ 110.837590][ T6472] netlink: 'syz.2.191': attribute type 10 has an invalid length. [ 110.967341][ T6479] netlink: 'syz.0.189': attribute type 9 has an invalid length. [ 110.981589][ T6479] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.189'. [ 111.267988][ T6495] FAULT_INJECTION: forcing a failure. [ 111.267988][ T6495] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 111.297332][ T6495] CPU: 1 PID: 6495 Comm: syz.1.196 Not tainted syzkaller #0 [ 111.304695][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 111.314777][ T6495] Call Trace: [ 111.318083][ T6495] [ 111.321049][ T6495] dump_stack_lvl+0x18c/0x250 [ 111.325779][ T6495] ? show_regs_print_info+0x20/0x20 [ 111.331022][ T6495] ? load_image+0x400/0x400 [ 111.335570][ T6495] ? __might_fault+0xaa/0x120 [ 111.340291][ T6495] ? __lock_acquire+0x7d40/0x7d40 [ 111.345427][ T6495] should_fail_ex+0x39d/0x4d0 [ 111.350160][ T6495] _copy_from_user+0x2f/0xe0 [ 111.354793][ T6495] ___sys_sendmsg+0x1c7/0x360 [ 111.359531][ T6495] ? __sys_sendmsg+0x2a0/0x2a0 [ 111.364364][ T6495] ? __lock_acquire+0x7d40/0x7d40 [ 111.369475][ T6495] __se_sys_sendmsg+0x1c2/0x2b0 [ 111.371954][ T6497] netlink: 'syz.2.197': attribute type 10 has an invalid length. [ 111.374345][ T6495] ? __x64_sys_sendmsg+0x80/0x80 [ 111.374397][ T6495] ? lockdep_hardirqs_on+0x98/0x150 [ 111.374426][ T6495] do_syscall_64+0x55/0xa0 [ 111.374449][ T6495] ? clear_bhb_loop+0x40/0x90 [ 111.374467][ T6495] ? clear_bhb_loop+0x40/0x90 [ 111.374487][ T6495] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.374506][ T6495] RIP: 0033:0x7ff167d9c799 [ 111.416469][ T6495] 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 [ 111.436115][ T6495] RSP: 002b:00007ff168cb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.444576][ T6495] RAX: ffffffffffffffda RBX: 00007ff168015fa0 RCX: 00007ff167d9c799 [ 111.452582][ T6495] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 111.453768][ T51] Bluetooth: hci2: unknown advertising packet type: 0x80 [ 111.460562][ T6495] RBP: 00007ff168cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 111.460580][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.460589][ T6495] R13: 00007ff168016038 R14: 00007ff168015fa0 R15: 00007ffd7f7051c8 [ 111.460627][ T6495] [ 111.495471][ T51] Bluetooth: hci2: Malformed LE Event: 0x02 [ 112.084364][ T6501] netlink: 'syz.0.200': attribute type 17 has an invalid length. [ 112.092216][ T6501] netlink: 160 bytes leftover after parsing attributes in process `syz.0.200'. [ 114.330626][ T6513] netlink: 'syz.3.203': attribute type 10 has an invalid length. [ 114.660761][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 114.660806][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 114.763970][ T6523] netlink: 'syz.3.208': attribute type 10 has an invalid length. [ 114.773223][ T6525] netlink: 'syz.2.210': attribute type 10 has an invalid length. [ 114.949313][ T6527] FAULT_INJECTION: forcing a failure. [ 114.949313][ T6527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.993695][ T6527] CPU: 0 PID: 6527 Comm: syz.0.204 Not tainted syzkaller #0 [ 115.001032][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 115.011136][ T6527] Call Trace: [ 115.014411][ T6527] [ 115.017334][ T6527] dump_stack_lvl+0x18c/0x250 [ 115.022020][ T6527] ? show_regs_print_info+0x20/0x20 [ 115.027215][ T6527] ? load_image+0x400/0x400 [ 115.031717][ T6527] ? __might_fault+0xaa/0x120 [ 115.036395][ T6527] ? __lock_acquire+0x7d40/0x7d40 [ 115.041417][ T6527] should_fail_ex+0x39d/0x4d0 [ 115.046095][ T6527] _copy_from_user+0x2f/0xe0 [ 115.050687][ T6527] bpf_prog_test_run_xdp+0xd77/0x10e0 [ 115.056065][ T6527] ? dev_put+0x80/0x80 [ 115.060141][ T6527] ? dev_put+0x80/0x80 [ 115.064204][ T6527] bpf_prog_test_run+0x321/0x390 [ 115.069143][ T6527] __sys_bpf+0x49d/0x890 [ 115.073381][ T6527] ? bpf_link_show_fdinfo+0x390/0x390 [ 115.078757][ T6527] ? lock_chain_count+0x20/0x20 [ 115.083611][ T6527] __x64_sys_bpf+0x7c/0x90 [ 115.088283][ T6527] do_syscall_64+0x55/0xa0 [ 115.092700][ T6527] ? clear_bhb_loop+0x40/0x90 [ 115.097374][ T6527] ? clear_bhb_loop+0x40/0x90 [ 115.102043][ T6527] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.107932][ T6527] RIP: 0033:0x7f728139c799 [ 115.112343][ T6527] 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 [ 115.131953][ T6527] RSP: 002b:00007f728218c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 115.140366][ T6527] RAX: ffffffffffffffda RBX: 00007f7281615fa0 RCX: 00007f728139c799 [ 115.148329][ T6527] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 115.156296][ T6527] RBP: 00007f728218c090 R08: 0000000000000000 R09: 0000000000000000 [ 115.164258][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.172223][ T6527] R13: 00007f7281616038 R14: 00007f7281615fa0 R15: 00007ffc731f3338 [ 115.180203][ T6527] [ 115.215047][ T6530] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.212'. [ 115.247628][ T6532] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.213'. [ 115.267146][ T6532] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.213'. [ 115.280916][ T6534] FAULT_INJECTION: forcing a failure. [ 115.280916][ T6534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.311141][ T6530] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.212'. [ 115.313951][ T6534] CPU: 1 PID: 6534 Comm: syz.1.212 Not tainted syzkaller #0 [ 115.327504][ T6534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 115.333610][ T6537] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.213'. [ 115.337542][ T6534] Call Trace: [ 115.337554][ T6534] [ 115.337562][ T6534] dump_stack_lvl+0x18c/0x250 [ 115.337592][ T6534] ? show_regs_print_info+0x20/0x20 [ 115.362687][ T6534] ? load_image+0x400/0x400 [ 115.367211][ T6534] ? __might_fault+0xaa/0x120 [ 115.371928][ T6534] ? __lock_acquire+0x7d40/0x7d40 [ 115.376959][ T6534] should_fail_ex+0x39d/0x4d0 [ 115.381658][ T6534] _copy_from_user+0x2f/0xe0 [ 115.386284][ T6534] ___sys_recvmsg+0x176/0x590 [ 115.391003][ T6534] ? __sys_recvmsg+0x2a0/0x2a0 [ 115.395801][ T6534] ? ksys_write+0x1c4/0x260 [ 115.400342][ T6534] ? __fget_files+0x43d/0x4b0 [ 115.405049][ T6534] __x64_sys_recvmsg+0x20c/0x2e0 [ 115.409992][ T6534] ? ___sys_recvmsg+0x590/0x590 [ 115.414845][ T6534] ? lockdep_hardirqs_on+0x98/0x150 [ 115.420062][ T6534] do_syscall_64+0x55/0xa0 [ 115.424496][ T6534] ? clear_bhb_loop+0x40/0x90 [ 115.429175][ T6534] ? clear_bhb_loop+0x40/0x90 [ 115.433846][ T6534] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.439735][ T6534] RIP: 0033:0x7ff167d9c799 [ 115.444146][ T6534] 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 [ 115.463746][ T6534] RSP: 002b:00007ff168c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 115.472155][ T6534] RAX: ffffffffffffffda RBX: 00007ff168016090 RCX: 00007ff167d9c799 [ 115.480121][ T6534] RDX: 0000000000000102 RSI: 0000200000001ac0 RDI: 0000000000000003 [ 115.488086][ T6534] RBP: 00007ff168c98090 R08: 0000000000000000 R09: 0000000000000000 [ 115.496051][ T6534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.504014][ T6534] R13: 00007ff168016128 R14: 00007ff168016090 R15: 00007ffd7f7051c8 [ 115.511990][ T6534] [ 115.680813][ T6540] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.216'. [ 115.698141][ T6540] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.216'. [ 115.932513][ T6549] netlink: 60 bytes leftover after parsing attributes in process `syz.1.219'. [ 115.941800][ T6549] netlink: 60 bytes leftover after parsing attributes in process `syz.1.219'. [ 115.952137][ T6549] netlink: 60 bytes leftover after parsing attributes in process `syz.1.219'. [ 116.111042][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 116.111078][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 116.154065][ T6555] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.221'. [ 118.730757][ T51] Bluetooth: hci2: unknown advertising packet type: 0x80 [ 118.730820][ T51] Bluetooth: hci2: Malformed LE Event: 0x02 [ 121.837372][ T6597] FAULT_INJECTION: forcing a failure. [ 121.837372][ T6597] name failslab, interval 1, probability 0, space 0, times 0 [ 121.871251][ T6597] CPU: 0 PID: 6597 Comm: syz.2.235 Not tainted syzkaller #0 [ 121.878602][ T6597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 121.888684][ T6597] Call Trace: [ 121.891984][ T6597] [ 121.894930][ T6597] dump_stack_lvl+0x18c/0x250 [ 121.899649][ T6597] ? sctp_sendmsg+0x1575/0x28c0 [ 121.904523][ T6597] ? ___sys_sendmsg+0x2a6/0x360 [ 121.909403][ T6597] ? show_regs_print_info+0x20/0x20 [ 121.914631][ T6597] ? load_image+0x400/0x400 [ 121.919178][ T6597] should_fail_ex+0x39d/0x4d0 [ 121.923891][ T6597] should_failslab+0x9/0x20 [ 121.928416][ T6597] slab_pre_alloc_hook+0x59/0x310 [ 121.933461][ T6597] ? sctp_add_bind_addr+0x8c/0x360 [ 121.938588][ T6597] __kmem_cache_alloc_node+0x53/0x250 [ 121.943987][ T6597] ? sctp_add_bind_addr+0x8c/0x360 [ 121.949109][ T6597] kmalloc_trace+0x2a/0xe0 [ 121.953541][ T6597] sctp_add_bind_addr+0x8c/0x360 [ 121.958492][ T6597] sctp_copy_local_addr_list+0x315/0x4f0 [ 121.964145][ T6597] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 121.969884][ T6597] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 121.975976][ T6597] ? sctp_v4_is_any+0x35/0x60 [ 121.980660][ T6597] ? sctp_copy_one_addr+0x8c/0x350 [ 121.985795][ T6597] sctp_bind_addr_copy+0xb3/0x3c0 [ 121.990845][ T6597] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 121.997195][ T6597] sctp_connect_new_asoc+0x2f9/0x6a0 [ 122.002499][ T6597] ? __sctp_connect+0xd80/0xd80 [ 122.007358][ T6597] ? __local_bh_enable_ip+0x13a/0x1c0 [ 122.012747][ T6597] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 122.018310][ T6597] ? security_sctp_bind_connect+0x89/0xb0 [ 122.024054][ T6597] sctp_sendmsg+0x1575/0x28c0 [ 122.028762][ T6597] ? sctp_getsockopt+0xb60/0xb60 [ 122.033715][ T6597] ? aa_sk_perm+0x83c/0x970 [ 122.038248][ T6597] ? aa_af_perm+0x330/0x330 [ 122.042768][ T6597] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 122.049199][ T6597] ? sock_rps_record_flow+0x19/0x3f0 [ 122.054502][ T6597] ? inet_sendmsg+0xe9/0x2f0 [ 122.059105][ T6597] ? inet_send_prepare+0x260/0x260 [ 122.064230][ T6597] ____sys_sendmsg+0x5ba/0x960 [ 122.069007][ T6597] ? __lock_acquire+0x7d40/0x7d40 [ 122.074050][ T6597] ? __asan_memset+0x22/0x40 [ 122.078658][ T6597] ? __sys_sendmsg_sock+0x30/0x30 [ 122.083689][ T6597] ? __import_iovec+0x5f2/0x850 [ 122.088567][ T6597] ? import_iovec+0x73/0xa0 [ 122.093086][ T6597] ___sys_sendmsg+0x2a6/0x360 [ 122.097779][ T6597] ? get_pid_task+0x20/0x1e0 [ 122.102390][ T6597] ? __sys_sendmsg+0x2a0/0x2a0 [ 122.107190][ T6597] ? __lock_acquire+0x7d40/0x7d40 [ 122.112261][ T6597] __se_sys_sendmsg+0x1c2/0x2b0 [ 122.117128][ T6597] ? __x64_sys_sendmsg+0x80/0x80 [ 122.122097][ T6597] ? lockdep_hardirqs_on+0x98/0x150 [ 122.127319][ T6597] do_syscall_64+0x55/0xa0 [ 122.131752][ T6597] ? clear_bhb_loop+0x40/0x90 [ 122.136446][ T6597] ? clear_bhb_loop+0x40/0x90 [ 122.141142][ T6597] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.147062][ T6597] RIP: 0033:0x7f19d7b9c799 [ 122.151511][ T6597] 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 [ 122.171150][ T6597] RSP: 002b:00007f19d8a9c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.179594][ T6597] RAX: ffffffffffffffda RBX: 00007f19d7e15fa0 RCX: 00007f19d7b9c799 [ 122.187576][ T6597] RDX: 0000000000000010 RSI: 0000200000000480 RDI: 0000000000000003 [ 122.195559][ T6597] RBP: 00007f19d8a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 122.203538][ T6597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.211519][ T6597] R13: 00007f19d7e16038 R14: 00007f19d7e15fa0 R15: 00007ffe576ff7f8 [ 122.219526][ T6597] [ 122.440104][ T6602] __nla_validate_parse: 8 callbacks suppressed [ 122.440142][ T6602] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.237'. [ 122.579160][ T6607] raw_sendmsg: syz.1.236 forgot to set AF_INET. Fix it! [ 122.650556][ T6608] netlink: 'syz.2.238': attribute type 29 has an invalid length. [ 122.684000][ T6608] netlink: 'syz.2.238': attribute type 29 has an invalid length. [ 123.121157][ T51] Bluetooth: hci3: unknown advertising packet type: 0x80 [ 123.121196][ T51] Bluetooth: hci3: Malformed LE Event: 0x02 [ 123.184641][ T6629] FAULT_INJECTION: forcing a failure. [ 123.184641][ T6629] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 123.198418][ T6629] CPU: 0 PID: 6629 Comm: syz.2.244 Not tainted syzkaller #0 [ 123.205748][ T6629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 123.215833][ T6629] Call Trace: [ 123.219135][ T6629] [ 123.222107][ T6629] dump_stack_lvl+0x18c/0x250 [ 123.226825][ T6629] ? show_regs_print_info+0x20/0x20 [ 123.232059][ T6629] ? load_image+0x400/0x400 [ 123.232366][ T6623] netlink: 'syz.1.242': attribute type 10 has an invalid length. [ 123.236576][ T6629] ? __lock_acquire+0x7d40/0x7d40 [ 123.236634][ T6629] should_fail_ex+0x39d/0x4d0 [ 123.236666][ T6629] prepare_alloc_pages+0x1e2/0x5f0 [ 123.236700][ T6629] __alloc_pages+0x134/0x460 [ 123.236721][ T6629] ? zone_statistics+0x170/0x170 [ 123.268794][ T6629] __folio_alloc+0x10/0x20 [ 123.273236][ T6629] vma_alloc_folio+0x47a/0x8f0 [ 123.278027][ T6629] ? mpol_shared_policy_lookup+0x14b/0x1e0 [ 123.283867][ T6629] shmem_alloc_folio+0x1a9/0x2a0 [ 123.288838][ T6629] ? folio_put+0xd0/0xd0 [ 123.293140][ T6629] ? __vm_enough_memory+0x11b/0x370 [ 123.298379][ T6629] ? shmem_inode_acct_block+0x35e/0x460 [ 123.303968][ T6629] shmem_alloc_and_acct_folio+0x1e6/0x6d0 [ 123.309730][ T6629] ? put_swap_device+0x230/0x230 [ 123.314696][ T6629] ? filemap_get_entry+0xce/0x3f0 [ 123.319740][ T6629] ? xas_load+0x11d/0x140 [ 123.324075][ T6629] ? filemap_get_entry+0xce/0x3f0 [ 123.329093][ T6629] ? filemap_get_entry+0xce/0x3f0 [ 123.334117][ T6629] ? filemap_get_entry+0x379/0x3f0 [ 123.339224][ T6629] ? trace_event_raw_event_lock+0x250/0x250 [ 123.345117][ T6629] ? page_cache_prev_miss+0x390/0x390 [ 123.350501][ T6629] shmem_get_folio_gfp+0xcde/0x2aa0 [ 123.355724][ T6629] shmem_write_begin+0xf2/0x420 [ 123.360583][ T6629] generic_perform_write+0x2fe/0x5c0 [ 123.365887][ T6629] ? generic_file_direct_write+0x3e0/0x3e0 [ 123.371700][ T6629] ? down_write+0x16e/0x200 [ 123.376206][ T6629] ? file_update_time+0x98/0x1a0 [ 123.381145][ T6629] shmem_file_write_iter+0xfb/0x120 [ 123.386346][ T6629] vfs_write+0x46c/0x990 [ 123.390595][ T6629] ? file_end_write+0x250/0x250 [ 123.395448][ T6629] ? __fget_files+0x43d/0x4b0 [ 123.400130][ T6629] ? __fdget_pos+0x2a3/0x330 [ 123.404719][ T6629] ? ksys_write+0x75/0x260 [ 123.409139][ T6629] ksys_write+0x150/0x260 [ 123.413474][ T6629] ? __ia32_sys_read+0x90/0x90 [ 123.418248][ T6629] ? lockdep_hardirqs_on+0x98/0x150 [ 123.423442][ T6629] do_syscall_64+0x55/0xa0 [ 123.427855][ T6629] ? clear_bhb_loop+0x40/0x90 [ 123.432525][ T6629] ? clear_bhb_loop+0x40/0x90 [ 123.437198][ T6629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 123.443086][ T6629] RIP: 0033:0x7f19d7b9c799 [ 123.447500][ T6629] 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 [ 123.467104][ T6629] RSP: 002b:00007f19d8a9c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.475518][ T6629] RAX: ffffffffffffffda RBX: 00007f19d7e15fa0 RCX: 00007f19d7b9c799 [ 123.483514][ T6629] RDX: 0000000013bb711e RSI: 0000200000000180 RDI: 0000000000000006 [ 123.491499][ T6629] RBP: 00007f19d8a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 123.499474][ T6629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.507447][ T6629] R13: 00007f19d7e16038 R14: 00007f19d7e15fa0 R15: 00007ffe576ff7f8 [ 123.515433][ T6629] [ 126.836836][ T6655] netlink: 'syz.3.255': attribute type 10 has an invalid length. [ 126.930848][ T51] Bluetooth: hci2: unknown advertising packet type: 0x80 [ 126.930887][ T51] Bluetooth: hci2: Malformed LE Event: 0x02 [ 127.296650][ T6666] netlink: 'syz.3.258': attribute type 10 has an invalid length. [ 130.917719][ T6686] netlink: 'syz.0.264': attribute type 10 has an invalid length. [ 130.944123][ T6686] netlink: 2 bytes leftover after parsing attributes in process `syz.0.264'. [ 130.976924][ T6686] hsr0: entered promiscuous mode [ 131.002472][ T6686] bridge0: port 3(hsr0) entered blocking state [ 131.030715][ T6686] bridge0: port 3(hsr0) entered disabled state [ 131.048085][ T6686] hsr0: entered allmulticast mode [ 131.062794][ T6686] hsr_slave_0: entered allmulticast mode [ 131.077899][ T6686] hsr_slave_1: entered allmulticast mode [ 131.213653][ T6681] netlink: 'syz.1.265': attribute type 2 has an invalid length. [ 131.224364][ T6681] netlink: 'syz.1.265': attribute type 8 has an invalid length. [ 131.232280][ T6681] netlink: 132 bytes leftover after parsing attributes in process `syz.1.265'. [ 133.079975][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.086602][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.863448][ T6692] netlink: 'syz.2.266': attribute type 10 has an invalid length. [ 134.307778][ T6698] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.275'. [ 134.359351][ T6702] netlink: 'syz.1.275': attribute type 10 has an invalid length. [ 134.373966][ T6698] openvswitch: netlink: Key 32 has unexpected len 3064 expected 2 [ 134.420673][ T6702] netlink: 2 bytes leftover after parsing attributes in process `syz.1.275'. [ 134.493737][ T6702] hsr0: entered promiscuous mode [ 134.640908][ T6715] netlink: 'syz.0.274': attribute type 10 has an invalid length. [ 134.758415][ T6719] FAULT_INJECTION: forcing a failure. [ 134.758415][ T6719] name failslab, interval 1, probability 0, space 0, times 0 [ 134.771521][ T6719] CPU: 0 PID: 6719 Comm: syz.3.277 Not tainted syzkaller #0 [ 134.778829][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.788913][ T6719] Call Trace: [ 134.792202][ T6719] [ 134.795146][ T6719] dump_stack_lvl+0x18c/0x250 [ 134.799854][ T6719] ? show_regs_print_info+0x20/0x20 [ 134.805081][ T6719] ? load_image+0x400/0x400 [ 134.809611][ T6719] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 134.815629][ T6719] ? lock_chain_count+0x20/0x20 [ 134.820516][ T6719] should_fail_ex+0x39d/0x4d0 [ 134.825230][ T6719] should_failslab+0x9/0x20 [ 134.829759][ T6719] slab_pre_alloc_hook+0x59/0x310 [ 134.834821][ T6719] kmem_cache_alloc_node+0x60/0x320 [ 134.840050][ T6719] ? __alloc_skb+0x103/0x2c0 [ 134.844681][ T6719] __alloc_skb+0x103/0x2c0 [ 134.849135][ T6719] ? __neigh_notify+0x29/0x300 [ 134.853929][ T6719] __neigh_notify+0x15c/0x300 [ 134.858647][ T6719] neigh_cleanup_and_release+0xa0/0x260 [ 134.864213][ T6719] neigh_flush_dev+0x177/0xa80 [ 134.868998][ T6719] ? neigh_changeaddr+0x23/0x40 [ 134.873880][ T6719] neigh_changeaddr+0x30/0x40 [ 134.878573][ T6719] ndisc_netdev_event+0x18f/0x4d0 [ 134.883611][ T6719] notifier_call_chain+0x197/0x380 [ 134.888749][ T6719] dev_set_mac_address+0x39a/0x4d0 [ 134.893889][ T6719] ? dev_pre_changeaddr_notify+0x120/0x120 [ 134.899714][ T6719] ? down_write+0x16e/0x200 [ 134.904242][ T6719] dev_set_mac_address_user+0x31/0x50 [ 134.909628][ T6719] dev_ioctl+0x7b4/0x1140 [ 134.913978][ T6719] sock_do_ioctl+0x239/0x310 [ 134.918584][ T6719] ? sock_show_fdinfo+0xb0/0xb0 [ 134.923456][ T6719] sock_ioctl+0x5ba/0x7e0 [ 134.927795][ T6719] ? sock_poll+0x3e0/0x3e0 [ 134.932228][ T6719] ? bpf_lsm_file_ioctl+0x9/0x10 [ 134.937173][ T6719] ? security_file_ioctl+0x80/0xa0 [ 134.942296][ T6719] ? sock_poll+0x3e0/0x3e0 [ 134.946716][ T6719] __se_sys_ioctl+0xfd/0x170 [ 134.951320][ T6719] do_syscall_64+0x55/0xa0 [ 134.955742][ T6719] ? clear_bhb_loop+0x40/0x90 [ 134.960429][ T6719] ? clear_bhb_loop+0x40/0x90 [ 134.965115][ T6719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.971022][ T6719] RIP: 0033:0x7efd1b79c799 [ 134.975448][ T6719] 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 [ 134.995069][ T6719] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.003498][ T6719] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 135.011482][ T6719] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000006 [ 135.019459][ T6719] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 135.027434][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.035411][ T6719] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 135.043403][ T6719] [ 135.251535][ T6726] netlink: 'syz.0.279': attribute type 10 has an invalid length. [ 135.334212][ T6726] netlink: 'syz.0.279': attribute type 9 has an invalid length. [ 135.345579][ T6726] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.279'. [ 135.734813][ T6741] FAULT_INJECTION: forcing a failure. [ 135.734813][ T6741] name failslab, interval 1, probability 0, space 0, times 0 [ 135.767768][ T6741] CPU: 0 PID: 6741 Comm: syz.3.283 Not tainted syzkaller #0 [ 135.775122][ T6741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 135.785202][ T6741] Call Trace: [ 135.788502][ T6741] [ 135.791443][ T6741] dump_stack_lvl+0x18c/0x250 [ 135.793669][ T6729] netlink: 'syz.0.279': attribute type 9 has an invalid length. [ 135.796129][ T6741] ? show_regs_print_info+0x20/0x20 [ 135.796156][ T6741] ? load_image+0x400/0x400 [ 135.813494][ T6741] ? __might_sleep+0xe0/0xe0 [ 135.818101][ T6741] ? __lock_acquire+0x7d40/0x7d40 [ 135.823124][ T6741] ? perf_trace_lock+0xfc/0x3b0 [ 135.828000][ T6741] should_fail_ex+0x39d/0x4d0 [ 135.832694][ T6741] should_failslab+0x9/0x20 [ 135.837195][ T6741] slab_pre_alloc_hook+0x59/0x310 [ 135.842221][ T6741] ? __get_vm_area_node+0x125/0x370 [ 135.847420][ T6741] __kmem_cache_alloc_node+0x53/0x250 [ 135.852799][ T6741] ? __get_vm_area_node+0x125/0x370 [ 135.858005][ T6741] kmalloc_node_trace+0x26/0xe0 [ 135.862859][ T6741] __get_vm_area_node+0x125/0x370 [ 135.867890][ T6741] __vmalloc_node_range+0x36e/0x1330 [ 135.873175][ T6741] ? netlink_sendmsg+0x602/0xbf0 [ 135.878110][ T6741] ? netlink_insert+0x109f/0x13a0 [ 135.883151][ T6741] ? netlink_data_ready+0x10/0x10 [ 135.888177][ T6741] ? free_vm_area+0x50/0x50 [ 135.892695][ T6741] ? netlink_sendmsg+0x602/0xbf0 [ 135.897631][ T6741] vmalloc+0x79/0x90 [ 135.901525][ T6741] ? netlink_sendmsg+0x602/0xbf0 [ 135.906463][ T6741] netlink_sendmsg+0x602/0xbf0 [ 135.911237][ T6741] ? netlink_getsockopt+0x590/0x590 [ 135.916436][ T6741] ? aa_sock_msg_perm+0x94/0x150 [ 135.921381][ T6741] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 135.926674][ T6741] ? security_socket_sendmsg+0x80/0xa0 [ 135.932130][ T6741] ? netlink_getsockopt+0x590/0x590 [ 135.937332][ T6741] ____sys_sendmsg+0x5ba/0x960 [ 135.942102][ T6741] ? __asan_memset+0x22/0x40 [ 135.946692][ T6741] ? __sys_sendmsg_sock+0x30/0x30 [ 135.951713][ T6741] ? __import_iovec+0x5f2/0x850 [ 135.956586][ T6741] ? import_iovec+0x73/0xa0 [ 135.961114][ T6741] ___sys_sendmsg+0x2a6/0x360 [ 135.965800][ T6741] ? __sys_sendmsg+0x2a0/0x2a0 [ 135.970587][ T6741] ? __lock_acquire+0x7d40/0x7d40 [ 135.975637][ T6741] __se_sys_sendmsg+0x1c2/0x2b0 [ 135.980530][ T6741] ? __x64_sys_sendmsg+0x80/0x80 [ 135.985483][ T6741] ? lockdep_hardirqs_on+0x98/0x150 [ 135.990686][ T6741] do_syscall_64+0x55/0xa0 [ 135.995105][ T6741] ? clear_bhb_loop+0x40/0x90 [ 135.999786][ T6741] ? clear_bhb_loop+0x40/0x90 [ 136.004465][ T6741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.010356][ T6741] RIP: 0033:0x7efd1b79c799 [ 136.014777][ T6741] 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 [ 136.034387][ T6741] RSP: 002b:00007efd1c5c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.042833][ T6741] RAX: ffffffffffffffda RBX: 00007efd1ba16180 RCX: 00007efd1b79c799 [ 136.050804][ T6741] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 136.058778][ T6741] RBP: 00007efd1c5c1090 R08: 0000000000000000 R09: 0000000000000000 [ 136.066748][ T6741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.074724][ T6741] R13: 00007efd1ba16218 R14: 00007efd1ba16180 R15: 00007ffc70031a08 [ 136.082711][ T6741] [ 136.116948][ T6729] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.279'. [ 136.133800][ T6741] syz.3.283: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 136.142070][ T6736] netlink: 'syz.3.283': attribute type 10 has an invalid length. [ 136.149072][ T6741] CPU: 1 PID: 6741 Comm: syz.3.283 Not tainted syzkaller #0 [ 136.163688][ T6741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 136.173761][ T6741] Call Trace: [ 136.177056][ T6741] [ 136.179996][ T6741] dump_stack_lvl+0x18c/0x250 [ 136.184699][ T6741] ? show_regs_print_info+0x20/0x20 [ 136.189912][ T6741] ? load_image+0x400/0x400 [ 136.194429][ T6741] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 136.200861][ T6741] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 136.207380][ T6741] warn_alloc+0x246/0x340 [ 136.211730][ T6741] ? __get_vm_area_node+0x125/0x370 [ 136.216948][ T6741] ? zone_watermark_ok_safe+0x230/0x230 [ 136.222515][ T6741] ? rcu_is_watching+0x15/0xb0 [ 136.227297][ T6741] ? __get_vm_area_node+0x356/0x370 [ 136.232522][ T6741] __vmalloc_node_range+0x393/0x1330 [ 136.237824][ T6741] ? netlink_insert+0x109f/0x13a0 [ 136.242887][ T6741] ? netlink_data_ready+0x10/0x10 [ 136.247933][ T6741] ? free_vm_area+0x50/0x50 [ 136.252454][ T6741] ? netlink_sendmsg+0x602/0xbf0 [ 136.257405][ T6741] vmalloc+0x79/0x90 [ 136.261303][ T6741] ? netlink_sendmsg+0x602/0xbf0 [ 136.266241][ T6741] netlink_sendmsg+0x602/0xbf0 [ 136.271014][ T6741] ? netlink_getsockopt+0x590/0x590 [ 136.276212][ T6741] ? aa_sock_msg_perm+0x94/0x150 [ 136.281144][ T6741] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 136.286428][ T6741] ? security_socket_sendmsg+0x80/0xa0 [ 136.291880][ T6741] ? netlink_getsockopt+0x590/0x590 [ 136.297075][ T6741] ____sys_sendmsg+0x5ba/0x960 [ 136.301839][ T6741] ? __asan_memset+0x22/0x40 [ 136.306430][ T6741] ? __sys_sendmsg_sock+0x30/0x30 [ 136.311451][ T6741] ? __import_iovec+0x5f2/0x850 [ 136.316306][ T6741] ? import_iovec+0x73/0xa0 [ 136.320805][ T6741] ___sys_sendmsg+0x2a6/0x360 [ 136.325478][ T6741] ? __sys_sendmsg+0x2a0/0x2a0 [ 136.330248][ T6741] ? __lock_acquire+0x7d40/0x7d40 [ 136.335287][ T6741] __se_sys_sendmsg+0x1c2/0x2b0 [ 136.340179][ T6741] ? __x64_sys_sendmsg+0x80/0x80 [ 136.345122][ T6741] ? lockdep_hardirqs_on+0x98/0x150 [ 136.350314][ T6741] do_syscall_64+0x55/0xa0 [ 136.354730][ T6741] ? clear_bhb_loop+0x40/0x90 [ 136.359403][ T6741] ? clear_bhb_loop+0x40/0x90 [ 136.364075][ T6741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.369968][ T6741] RIP: 0033:0x7efd1b79c799 [ 136.374384][ T6741] 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 [ 136.393995][ T6741] RSP: 002b:00007efd1c5c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.402407][ T6741] RAX: ffffffffffffffda RBX: 00007efd1ba16180 RCX: 00007efd1b79c799 [ 136.410373][ T6741] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 136.418337][ T6741] RBP: 00007efd1c5c1090 R08: 0000000000000000 R09: 0000000000000000 [ 136.426302][ T6741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.434264][ T6741] R13: 00007efd1ba16218 R14: 00007efd1ba16180 R15: 00007ffc70031a08 [ 136.442240][ T6741] [ 136.495937][ T6741] Mem-Info: [ 136.499113][ T6741] active_anon:19979 inactive_anon:0 isolated_anon:0 [ 136.499113][ T6741] active_file:14135 inactive_file:39956 isolated_file:0 [ 136.499113][ T6741] unevictable:768 dirty:160 writeback:0 [ 136.499113][ T6741] slab_reclaimable:9721 slab_unreclaimable:91528 [ 136.499113][ T6741] mapped:24379 shmem:15697 pagetables:558 [ 136.499113][ T6741] sec_pagetables:0 bounce:0 [ 136.499113][ T6741] kernel_misc_reclaimable:0 [ 136.499113][ T6741] free:1337165 free_pcp:11805 free_cma:0 [ 136.564029][ T6741] Node 0 active_anon:77216kB inactive_anon:0kB active_file:56540kB inactive_file:159624kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97516kB dirty:640kB writeback:0kB shmem:58552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10916kB pagetables:2232kB sec_pagetables:0kB all_unreclaimable? no [ 136.627822][ T6741] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 136.658887][ T6741] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 136.686261][ T6741] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 136.692046][ T6741] Node 0 DMA32 free:1440244kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:67976kB inactive_anon:0kB active_file:56540kB inactive_file:158796kB unevictable:1536kB writepending:640kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:35964kB local_pcp:16132kB free_cma:0kB [ 136.722736][ T6741] lowmem_reserve[]: 0 0 0 0 0 [ 136.727559][ T6741] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 136.754588][ T6741] lowmem_reserve[]: 0 0 0 0 0 [ 136.759329][ T6741] Node 1 Normal free:3896504kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:19072kB local_pcp:8416kB free_cma:0kB [ 136.788832][ T6741] lowmem_reserve[]: 0 0 0 0 0 [ 136.793630][ T6741] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 136.806583][ T6741] Node 0 DMA32: 501*4kB (UM) 1317*8kB (UME) 475*16kB (UME) 635*32kB (UME) 898*64kB (UME) 493*128kB (UME) 235*256kB (UME) 144*512kB (UE) 64*1024kB (UME) 9*2048kB (UME) 260*4096kB (UM) = 1443852kB [ 136.825974][ T6741] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 136.858924][ T6741] Node 1 Normal: 238*4kB (UE) 52*8kB (UE) 48*16kB (UE) 57*32kB (UE) 13*64kB (UME) 8*128kB (UME) 2*256kB (UE) 2*512kB (UM) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3896504kB [ 136.898648][ T6743] netlink: 'syz.2.282': attribute type 10 has an invalid length. [ 136.919535][ T6741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.929242][ T6741] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.938712][ T6741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.948618][ T6741] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.958105][ T6741] 62513 total pagecache pages [ 136.962799][ T6741] 0 pages in swap cache [ 136.967043][ T6741] Free swap = 124996kB [ 136.971206][ T6741] Total swap = 124996kB [ 136.975569][ T6741] 2097051 pages RAM [ 136.979384][ T6741] 0 pages HighMem/MovableOnly [ 136.984119][ T6741] 416924 pages reserved [ 136.988276][ T6741] 0 pages cma reserved [ 137.018574][ T6744] netlink: 'syz.2.282': attribute type 9 has an invalid length. [ 137.026518][ T6744] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.282'. [ 137.112911][ T6746] netlink: 'syz.2.282': attribute type 9 has an invalid length. [ 137.125097][ T6746] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.282'. [ 137.914734][ T6762] netlink: 'syz.1.288': attribute type 10 has an invalid length. [ 140.889245][ T6770] netlink: 'syz.1.292': attribute type 10 has an invalid length. [ 141.128513][ T6780] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.294'. [ 141.196014][ T6780] openvswitch: netlink: Key 32 has unexpected len 3064 expected 2 [ 141.388341][ T6777] netlink: 'syz.0.294': attribute type 10 has an invalid length. [ 141.404328][ T6777] netlink: 2 bytes leftover after parsing attributes in process `syz.0.294'. [ 144.989262][ T6808] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.306'. [ 145.051947][ T6807] netlink: 'syz.2.304': attribute type 10 has an invalid length. [ 145.583175][ T6819] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.310'. [ 145.593077][ T6819] openvswitch: netlink: Key 32 has unexpected len 3064 expected 2 [ 145.851037][ T6816] netlink: 'syz.3.310': attribute type 10 has an invalid length. [ 145.897981][ T6816] netlink: 2 bytes leftover after parsing attributes in process `syz.3.310'. [ 145.954656][ T6816] hsr0: entered promiscuous mode [ 145.989720][ T6816] bridge0: port 3(hsr0) entered blocking state [ 146.031199][ T6816] bridge0: port 3(hsr0) entered disabled state [ 146.075026][ T6816] hsr0: entered allmulticast mode [ 146.100929][ T6816] hsr_slave_0: entered allmulticast mode [ 146.168951][ T6816] hsr_slave_1: entered allmulticast mode [ 146.952963][ T6834] netlink: 'syz.1.317': attribute type 10 has an invalid length. [ 148.352955][ T51] Bluetooth: hci3: unknown advertising packet type: 0x80 [ 148.352990][ T51] Bluetooth: hci3: Malformed LE Event: 0x02 [ 148.554274][ T6869] netlink: 'syz.0.328': attribute type 10 has an invalid length. [ 152.673905][ T6894] netlink: 'syz.3.337': attribute type 17 has an invalid length. [ 152.681690][ T6894] netlink: 'syz.3.337': attribute type 16 has an invalid length. [ 152.736733][ T6894] netlink: 152 bytes leftover after parsing attributes in process `syz.3.337'. [ 152.847044][ T6896] netlink: 'syz.2.338': attribute type 10 has an invalid length. [ 152.904036][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 152.904080][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 153.128412][ T6901] netlink: 'syz.0.340': attribute type 10 has an invalid length. [ 156.534002][ T6926] netlink: 'syz.1.350': attribute type 10 has an invalid length. [ 156.618528][ T6926] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.649378][ T6926] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.688213][ T6926] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.718100][ T6926] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.836089][ T51] Bluetooth: hci2: Malformed LE Event: 0x02 [ 156.941690][ T6926] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.022054][ T6926] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.088867][ T6926] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.154277][ T6926] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.277795][ T6926] team0: Port device geneve1 added [ 157.312992][ T6924] netlink: 'syz.2.349': attribute type 10 has an invalid length. [ 157.671270][ T6934] netlink: 'syz.3.353': attribute type 10 has an invalid length. [ 157.698171][ T6938] netlink: 'syz.0.355': attribute type 10 has an invalid length. [ 157.750038][ T6938] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.778399][ T6938] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.812831][ T6938] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.827474][ T6938] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.874657][ T6938] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.893721][ T6938] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.924269][ T6938] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.954124][ T6938] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.005672][ T6938] team0: Port device geneve1 added [ 158.727641][ T6961] netlink: 'syz.3.362': attribute type 10 has an invalid length. [ 159.110694][ T51] Bluetooth: hci1: Malformed LE Event: 0x02 [ 159.700256][ T6976] netlink: 'syz.3.369': attribute type 10 has an invalid length. [ 159.712624][ T6976] netlink: 132 bytes leftover after parsing attributes in process `syz.3.369'. [ 159.725201][ T6976] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 159.747172][ T6974] netlink: 'syz.1.366': attribute type 10 has an invalid length. [ 160.232208][ T51] Bluetooth: hci3: Malformed LE Event: 0x02 [ 160.386248][ T6999] netlink: 'syz.2.375': attribute type 10 has an invalid length. [ 160.707780][ T7006] netlink: 'syz.3.379': attribute type 10 has an invalid length. [ 161.059598][ T7010] netlink: 'syz.2.388': attribute type 10 has an invalid length. [ 162.210219][ T7033] FAULT_INJECTION: forcing a failure. [ 162.210219][ T7033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.223585][ T7033] CPU: 1 PID: 7033 Comm: syz.1.386 Not tainted syzkaller #0 [ 162.230968][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 162.241047][ T7033] Call Trace: [ 162.244342][ T7033] [ 162.247284][ T7033] dump_stack_lvl+0x18c/0x250 [ 162.251991][ T7033] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 162.257743][ T7033] ? show_regs_print_info+0x20/0x20 [ 162.262974][ T7033] ? load_image+0x400/0x400 [ 162.267509][ T7033] ? __bpf_ringbuf_reserve+0x467/0x5c0 [ 162.273008][ T7033] should_fail_ex+0x39d/0x4d0 [ 162.277725][ T7033] strncpy_from_user+0x36/0x2d0 [ 162.282602][ T7033] ? __local_bh_disable_ip+0x108/0x1a0 [ 162.288089][ T7033] strncpy_from_user_nofault+0x71/0x140 [ 162.293648][ T7033] bpf_probe_read_user_str+0x2a/0x70 [ 162.298946][ T7033] bpf_prog_0c70681b89b9d13a+0x68/0x6c [ 162.304408][ T7033] bpf_test_run+0x2df/0x870 [ 162.308920][ T7033] ? bpf_test_run+0x174/0x870 [ 162.313591][ T7033] ? convert___skb_to_skb+0x590/0x590 [ 162.318966][ T7033] ? eth_get_headlen+0x210/0x210 [ 162.323905][ T7033] ? slab_build_skb+0x25f/0x3f0 [ 162.328758][ T7033] ? convert___skb_to_skb+0x3d/0x590 [ 162.334041][ T7033] bpf_prog_test_run_skb+0xad2/0x12b0 [ 162.339421][ T7033] ? cpu_online+0x60/0x60 [ 162.343753][ T7033] bpf_prog_test_run+0x321/0x390 [ 162.348697][ T7033] __sys_bpf+0x49d/0x890 [ 162.352938][ T7033] ? bpf_link_show_fdinfo+0x390/0x390 [ 162.358314][ T7033] ? lock_chain_count+0x20/0x20 [ 162.363157][ T7033] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 162.369136][ T7033] __x64_sys_bpf+0x7c/0x90 [ 162.373553][ T7033] do_syscall_64+0x55/0xa0 [ 162.377969][ T7033] ? clear_bhb_loop+0x40/0x90 [ 162.382641][ T7033] ? clear_bhb_loop+0x40/0x90 [ 162.387320][ T7033] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.393211][ T7033] RIP: 0033:0x7ff167d9c799 [ 162.397620][ T7033] 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 [ 162.417222][ T7033] RSP: 002b:00007ff168cb9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 162.425630][ T7033] RAX: ffffffffffffffda RBX: 00007ff168015fa0 RCX: 00007ff167d9c799 [ 162.433597][ T7033] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 162.441565][ T7033] RBP: 00007ff168cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 162.449540][ T7033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.457528][ T7033] R13: 00007ff168016038 R14: 00007ff168015fa0 R15: 00007ffd7f7051c8 [ 162.465522][ T7033] [ 162.505818][ T51] Bluetooth: hci3: unknown advertising packet type: 0x80 [ 162.505854][ T51] Bluetooth: hci3: Malformed LE Event: 0x02 [ 162.901328][ T7039] netlink: 'syz.1.390': attribute type 10 has an invalid length. [ 165.468902][ T7048] netlink: 'syz.1.392': attribute type 10 has an invalid length. [ 166.557466][ T7069] netlink: 'syz.0.400': attribute type 10 has an invalid length. [ 166.602762][ T51] Bluetooth: hci0: unknown advertising packet type: 0x80 [ 166.602803][ T51] Bluetooth: hci0: Malformed LE Event: 0x02 [ 169.706755][ T7083] netlink: 'syz.3.406': attribute type 12 has an invalid length. [ 169.740262][ T7083] netlink: 132 bytes leftover after parsing attributes in process `syz.3.406'. [ 169.778940][ T7083] FAULT_INJECTION: forcing a failure. [ 169.778940][ T7083] name failslab, interval 1, probability 0, space 0, times 0 [ 169.803730][ T7083] CPU: 0 PID: 7083 Comm: syz.3.406 Not tainted syzkaller #0 [ 169.811076][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 169.821130][ T7083] Call Trace: [ 169.824405][ T7083] [ 169.827335][ T7083] dump_stack_lvl+0x18c/0x250 [ 169.832019][ T7083] ? show_regs_print_info+0x20/0x20 [ 169.837217][ T7083] ? load_image+0x400/0x400 [ 169.841715][ T7083] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 169.847604][ T7083] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 169.853589][ T7083] should_fail_ex+0x39d/0x4d0 [ 169.858274][ T7083] should_failslab+0x9/0x20 [ 169.862778][ T7083] slab_pre_alloc_hook+0x59/0x310 [ 169.867810][ T7083] kmem_cache_alloc_node+0x60/0x320 [ 169.873007][ T7083] ? __alloc_skb+0x103/0x2c0 [ 169.877603][ T7083] __alloc_skb+0x103/0x2c0 [ 169.882014][ T7083] ? __neigh_notify+0x29/0x300 [ 169.886775][ T7083] __neigh_notify+0x15c/0x300 [ 169.891452][ T7083] __neigh_update+0x1e48/0x2520 [ 169.896325][ T7083] neigh_add+0xadf/0xe50 [ 169.900573][ T7083] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 169.906826][ T7083] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 169.911931][ T7083] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 169.917032][ T7083] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 169.923293][ T7083] rtnetlink_rcv_msg+0x869/0xfa0 [ 169.928249][ T7083] ? lockdep_hardirqs_on+0x98/0x150 [ 169.933445][ T7083] ? rtnetlink_bind+0x80/0x80 [ 169.938124][ T7083] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 169.944101][ T7083] ? lock_chain_count+0x20/0x20 [ 169.948946][ T7083] ? __local_bh_enable_ip+0x13a/0x1c0 [ 169.954314][ T7083] ? lockdep_hardirqs_on+0x98/0x150 [ 169.959508][ T7083] ? __local_bh_enable_ip+0x13a/0x1c0 [ 169.964871][ T7083] ? _local_bh_enable+0xa0/0xa0 [ 169.969719][ T7083] ? __dev_queue_xmit+0x265/0x3660 [ 169.974829][ T7083] ? __dev_queue_xmit+0x265/0x3660 [ 169.979944][ T7083] ? __dev_queue_xmit+0x1b2c/0x3660 [ 169.985146][ T7083] ? __dev_queue_xmit+0x265/0x3660 [ 169.990265][ T7083] ? ref_tracker_free+0x690/0x840 [ 169.995297][ T7083] netlink_rcv_skb+0x241/0x4d0 [ 170.000090][ T7083] ? rtnetlink_bind+0x80/0x80 [ 170.004785][ T7083] ? netlink_ack+0x1180/0x1180 [ 170.009564][ T7083] ? __lock_acquire+0x7d40/0x7d40 [ 170.014607][ T7083] ? netlink_deliver_tap+0x2e/0x1b0 [ 170.019828][ T7083] netlink_unicast+0x751/0x8d0 [ 170.024607][ T7083] netlink_sendmsg+0x8d0/0xbf0 [ 170.029379][ T7083] ? netlink_getsockopt+0x590/0x590 [ 170.034578][ T7083] ? aa_sock_msg_perm+0x94/0x150 [ 170.039514][ T7083] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 170.044796][ T7083] ? security_socket_sendmsg+0x80/0xa0 [ 170.050272][ T7083] ? netlink_getsockopt+0x590/0x590 [ 170.055495][ T7083] ____sys_sendmsg+0x5ba/0x960 [ 170.060268][ T7083] ? __asan_memset+0x22/0x40 [ 170.064855][ T7083] ? __sys_sendmsg_sock+0x30/0x30 [ 170.069868][ T7083] ? __import_iovec+0x5f2/0x850 [ 170.074726][ T7083] ? import_iovec+0x73/0xa0 [ 170.079225][ T7083] ___sys_sendmsg+0x2a6/0x360 [ 170.083897][ T7083] ? get_pid_task+0x20/0x1e0 [ 170.088491][ T7083] ? __sys_sendmsg+0x2a0/0x2a0 [ 170.093265][ T7083] ? __lock_acquire+0x7d40/0x7d40 [ 170.098304][ T7083] __se_sys_sendmsg+0x1c2/0x2b0 [ 170.103156][ T7083] ? __x64_sys_sendmsg+0x80/0x80 [ 170.108143][ T7083] ? lockdep_hardirqs_on+0x98/0x150 [ 170.113343][ T7083] do_syscall_64+0x55/0xa0 [ 170.117761][ T7083] ? clear_bhb_loop+0x40/0x90 [ 170.122432][ T7083] ? clear_bhb_loop+0x40/0x90 [ 170.127112][ T7083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.133003][ T7083] RIP: 0033:0x7efd1b79c799 [ 170.137416][ T7083] 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 [ 170.157017][ T7083] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.165424][ T7083] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 170.173390][ T7083] RDX: 0000000000000700 RSI: 0000200000000940 RDI: 0000000000000003 [ 170.181354][ T7083] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 170.189315][ T7083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.197284][ T7083] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 170.205260][ T7083] [ 170.344392][ T7091] netlink: 'syz.0.407': attribute type 10 has an invalid length. [ 170.735778][ T7107] netlink: 'syz.2.411': attribute type 10 has an invalid length. [ 170.759040][ T7105] netlink: 'syz.0.418': attribute type 10 has an invalid length. [ 170.909852][ T51] Bluetooth: hci1: unknown advertising packet type: 0x80 [ 170.909896][ T51] Bluetooth: hci1: Malformed LE Event: 0x02 [ 170.912722][ T7111] netlink: 'syz.3.412': attribute type 10 has an invalid length. [ 171.542166][ T7120] syz.3.416 (7120) used obsolete PPPIOCDETACH ioctl [ 171.593366][ T7120] netlink: 14 bytes leftover after parsing attributes in process `syz.3.416'. [ 174.675725][ T7134] netlink: 'syz.3.423': attribute type 10 has an invalid length. [ 174.790152][ T7140] netlink: 'syz.2.424': attribute type 10 has an invalid length. [ 174.956052][ T7147] FAULT_INJECTION: forcing a failure. [ 174.956052][ T7147] name failslab, interval 1, probability 0, space 0, times 0 [ 174.978046][ T7147] CPU: 1 PID: 7147 Comm: syz.1.427 Not tainted syzkaller #0 [ 174.985391][ T7147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 174.995458][ T7147] Call Trace: [ 174.998749][ T7147] [ 175.001685][ T7147] dump_stack_lvl+0x18c/0x250 [ 175.006382][ T7147] ? sctp_sendmsg+0x1575/0x28c0 [ 175.011246][ T7147] ? ___sys_sendmsg+0x2a6/0x360 [ 175.016114][ T7147] ? show_regs_print_info+0x20/0x20 [ 175.021442][ T7147] ? load_image+0x400/0x400 [ 175.025996][ T7147] should_fail_ex+0x39d/0x4d0 [ 175.030706][ T7147] should_failslab+0x9/0x20 [ 175.035246][ T7147] slab_pre_alloc_hook+0x59/0x310 [ 175.040295][ T7147] ? sctp_add_bind_addr+0x8c/0x360 [ 175.045430][ T7147] __kmem_cache_alloc_node+0x53/0x250 [ 175.050826][ T7147] ? sctp_add_bind_addr+0x8c/0x360 [ 175.055957][ T7147] kmalloc_trace+0x2a/0xe0 [ 175.060403][ T7147] sctp_add_bind_addr+0x8c/0x360 [ 175.065361][ T7147] sctp_copy_local_addr_list+0x315/0x4f0 [ 175.071022][ T7147] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 175.076770][ T7147] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 175.082866][ T7147] ? sctp_v4_is_any+0x35/0x60 [ 175.087558][ T7147] ? sctp_copy_one_addr+0x8c/0x350 [ 175.092698][ T7147] sctp_bind_addr_copy+0xb3/0x3c0 [ 175.097750][ T7147] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 175.104117][ T7147] sctp_connect_new_asoc+0x2f9/0x6a0 [ 175.109428][ T7147] ? __sctp_connect+0xd80/0xd80 [ 175.114290][ T7147] ? __local_bh_enable_ip+0x13a/0x1c0 [ 175.119686][ T7147] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 175.125254][ T7147] ? security_sctp_bind_connect+0x89/0xb0 [ 175.131006][ T7147] sctp_sendmsg+0x1575/0x28c0 [ 175.135729][ T7147] ? sctp_getsockopt+0xb60/0xb60 [ 175.140685][ T7147] ? aa_sk_perm+0x83c/0x970 [ 175.145223][ T7147] ? aa_af_perm+0x330/0x330 [ 175.149882][ T7147] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 175.156320][ T7147] ? sock_rps_record_flow+0x19/0x3f0 [ 175.161634][ T7147] ? inet_sendmsg+0xe9/0x2f0 [ 175.166244][ T7147] ? inet_send_prepare+0x260/0x260 [ 175.171379][ T7147] ____sys_sendmsg+0x5ba/0x960 [ 175.176161][ T7147] ? __lock_acquire+0x7d40/0x7d40 [ 175.181209][ T7147] ? __asan_memset+0x22/0x40 [ 175.185818][ T7147] ? __sys_sendmsg_sock+0x30/0x30 [ 175.190854][ T7147] ? __import_iovec+0x5f2/0x850 [ 175.195734][ T7147] ? import_iovec+0x73/0xa0 [ 175.200261][ T7147] ___sys_sendmsg+0x2a6/0x360 [ 175.204970][ T7147] ? __sys_sendmsg+0x2a0/0x2a0 [ 175.209775][ T7147] ? __lock_acquire+0x7d40/0x7d40 [ 175.214850][ T7147] __se_sys_sendmsg+0x1c2/0x2b0 [ 175.219720][ T7147] ? __x64_sys_sendmsg+0x80/0x80 [ 175.224693][ T7147] ? lockdep_hardirqs_on+0x98/0x150 [ 175.230009][ T7147] do_syscall_64+0x55/0xa0 [ 175.234443][ T7147] ? clear_bhb_loop+0x40/0x90 [ 175.239132][ T7147] ? clear_bhb_loop+0x40/0x90 [ 175.243834][ T7147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.249842][ T7147] RIP: 0033:0x7ff167d9c799 [ 175.254283][ T7147] 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 [ 175.273917][ T7147] RSP: 002b:00007ff168cb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.282364][ T7147] RAX: ffffffffffffffda RBX: 00007ff168015fa0 RCX: 00007ff167d9c799 [ 175.290357][ T7147] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000003 [ 175.298350][ T7147] RBP: 00007ff168cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 175.306339][ T7147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.314328][ T7147] R13: 00007ff168016038 R14: 00007ff168015fa0 R15: 00007ffd7f7051c8 [ 175.322348][ T7147] [ 178.067830][ T7163] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.434'. [ 178.254607][ T7165] netlink: 'syz.1.435': attribute type 10 has an invalid length. [ 178.262606][ T7167] netlink: 'syz.0.436': attribute type 10 has an invalid length. [ 178.687441][ T7178] syz.0.439[7178] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.693918][ T7178] syz.0.439[7178] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 180.961146][ T7196] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.444'. [ 181.918454][ T7202] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.445'. [ 181.996575][ T7198] netlink: 'syz.2.447': attribute type 10 has an invalid length. [ 182.135097][ T7204] netlink: 'syz.1.448': attribute type 10 has an invalid length. [ 182.473104][ T7211] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.450'. [ 182.527894][ T7209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.564182][ T7211] openvswitch: netlink: Duplicate key (type 0). [ 183.525437][ T7238] netlink: 'syz.0.458': attribute type 10 has an invalid length. [ 183.610032][ T7241] netlink: 'syz.1.467': attribute type 12 has an invalid length. [ 183.618179][ T7241] netlink: 132 bytes leftover after parsing attributes in process `syz.1.467'. [ 183.863092][ T7245] netlink: 'syz.0.460': attribute type 10 has an invalid length. [ 183.963306][ T7247] netlink: 56537 bytes leftover after parsing attributes in process `syz.1.461'. [ 187.231422][ T7268] netlink: 'syz.3.469': attribute type 10 has an invalid length. [ 187.258181][ T7269] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.471'. [ 187.269097][ T7269] openvswitch: netlink: Duplicate key (type 0). [ 187.618326][ T7277] netlink: 'syz.1.473': attribute type 10 has an invalid length. [ 187.710580][ T7276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 187.745503][ T7276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 187.775154][ T7276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 187.805946][ T7276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 188.769769][ T7299] netlink: 'syz.1.481': attribute type 10 has an invalid length. [ 189.304669][ T7304] FAULT_INJECTION: forcing a failure. [ 189.304669][ T7304] name failslab, interval 1, probability 0, space 0, times 0 [ 189.322953][ T7304] CPU: 1 PID: 7304 Comm: syz.1.484 Not tainted syzkaller #0 [ 189.330296][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 189.340374][ T7304] Call Trace: [ 189.343653][ T7304] [ 189.346581][ T7304] dump_stack_lvl+0x18c/0x250 [ 189.351519][ T7304] ? sctp_sendmsg+0x1575/0x28c0 [ 189.356361][ T7304] ? ___sys_sendmsg+0x2a6/0x360 [ 189.361204][ T7304] ? show_regs_print_info+0x20/0x20 [ 189.366400][ T7304] ? load_image+0x400/0x400 [ 189.370908][ T7304] should_fail_ex+0x39d/0x4d0 [ 189.375595][ T7304] should_failslab+0x9/0x20 [ 189.380100][ T7304] slab_pre_alloc_hook+0x59/0x310 [ 189.385212][ T7304] ? sctp_add_bind_addr+0x8c/0x360 [ 189.390317][ T7304] __kmem_cache_alloc_node+0x53/0x250 [ 189.395705][ T7304] ? sctp_add_bind_addr+0x8c/0x360 [ 189.400838][ T7304] kmalloc_trace+0x2a/0xe0 [ 189.405266][ T7304] sctp_add_bind_addr+0x8c/0x360 [ 189.410202][ T7304] sctp_copy_local_addr_list+0x315/0x4f0 [ 189.415842][ T7304] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 189.421581][ T7304] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 189.427651][ T7304] ? sctp_v4_is_any+0x35/0x60 [ 189.432321][ T7304] ? sctp_copy_one_addr+0x8c/0x350 [ 189.437711][ T7304] sctp_bind_addr_copy+0xb3/0x3c0 [ 189.442735][ T7304] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 189.449065][ T7304] sctp_connect_new_asoc+0x2f9/0x6a0 [ 189.454349][ T7304] ? __sctp_connect+0xd80/0xd80 [ 189.459189][ T7304] ? __local_bh_enable_ip+0x13a/0x1c0 [ 189.464665][ T7304] ? _local_bh_enable+0xa0/0xa0 [ 189.469529][ T7304] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 189.475339][ T7304] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 189.481144][ T7304] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 189.486689][ T7304] ? security_sctp_bind_connect+0x89/0xb0 [ 189.492409][ T7304] sctp_sendmsg+0x1575/0x28c0 [ 189.497091][ T7304] ? sctp_getsockopt+0xb60/0xb60 [ 189.502020][ T7304] ? aa_sk_perm+0x83c/0x970 [ 189.506529][ T7304] ? aa_af_perm+0x330/0x330 [ 189.511026][ T7304] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 189.517434][ T7304] ? sock_rps_record_flow+0x19/0x3f0 [ 189.522718][ T7304] ? inet_sendmsg+0x7c/0x2f0 [ 189.527300][ T7304] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 189.532581][ T7304] ? security_socket_sendmsg+0x80/0xa0 [ 189.538030][ T7304] ? inet_send_prepare+0x260/0x260 [ 189.543135][ T7304] ____sys_sendmsg+0x5ba/0x960 [ 189.547895][ T7304] ? __lock_acquire+0x7d40/0x7d40 [ 189.552914][ T7304] ? __asan_memset+0x22/0x40 [ 189.557498][ T7304] ? __sys_sendmsg_sock+0x30/0x30 [ 189.562513][ T7304] ? __import_iovec+0x5f2/0x850 [ 189.567369][ T7304] ? import_iovec+0x73/0xa0 [ 189.571865][ T7304] ___sys_sendmsg+0x2a6/0x360 [ 189.576540][ T7304] ? __sys_sendmsg+0x2a0/0x2a0 [ 189.581313][ T7304] ? __lock_acquire+0x7d40/0x7d40 [ 189.586351][ T7304] __se_sys_sendmsg+0x1c2/0x2b0 [ 189.591196][ T7304] ? __x64_sys_sendmsg+0x80/0x80 [ 189.596140][ T7304] ? lockdep_hardirqs_on+0x98/0x150 [ 189.601338][ T7304] do_syscall_64+0x55/0xa0 [ 189.605751][ T7304] ? clear_bhb_loop+0x40/0x90 [ 189.610420][ T7304] ? clear_bhb_loop+0x40/0x90 [ 189.615091][ T7304] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.620980][ T7304] RIP: 0033:0x7ff167d9c799 [ 189.625393][ T7304] 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 [ 189.644992][ T7304] RSP: 002b:00007ff168cb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.653399][ T7304] RAX: ffffffffffffffda RBX: 00007ff168015fa0 RCX: 00007ff167d9c799 [ 189.661364][ T7304] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 189.669325][ T7304] RBP: 00007ff168cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 189.677289][ T7304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.685253][ T7304] R13: 00007ff168016038 R14: 00007ff168015fa0 R15: 00007ffd7f7051c8 [ 189.693231][ T7304] [ 189.871128][ T7305] netlink: 'syz.2.483': attribute type 10 has an invalid length. [ 189.908147][ T7311] netlink: 60 bytes leftover after parsing attributes in process `syz.1.486'. [ 189.928863][ T7311] netlink: 60 bytes leftover after parsing attributes in process `syz.1.486'. [ 189.977200][ T7311] netlink: 60 bytes leftover after parsing attributes in process `syz.1.486'. [ 190.027197][ T7311] netlink: 60 bytes leftover after parsing attributes in process `syz.1.486'. [ 190.072554][ T7316] netlink: 60 bytes leftover after parsing attributes in process `syz.3.488'. [ 190.101987][ T7316] netlink: 60 bytes leftover after parsing attributes in process `syz.3.488'. [ 190.128099][ T7316] netlink: 60 bytes leftover after parsing attributes in process `syz.3.488'. [ 190.167947][ T7316] netlink: 60 bytes leftover after parsing attributes in process `syz.3.488'. [ 190.466715][ T7324] netlink: 'syz.0.492': attribute type 10 has an invalid length. [ 190.922212][ T7330] FAULT_INJECTION: forcing a failure. [ 190.922212][ T7330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 191.009093][ T7330] CPU: 1 PID: 7330 Comm: syz.0.495 Not tainted syzkaller #0 [ 191.016446][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 191.026524][ T7330] Call Trace: [ 191.029815][ T7330] [ 191.032758][ T7330] dump_stack_lvl+0x18c/0x250 [ 191.037463][ T7330] ? show_regs_print_info+0x20/0x20 [ 191.042691][ T7330] ? load_image+0x400/0x400 [ 191.047221][ T7330] ? __might_fault+0xaa/0x120 [ 191.051917][ T7330] should_fail_ex+0x39d/0x4d0 [ 191.056625][ T7330] copyin+0x1a/0x90 [ 191.060468][ T7330] _copy_from_iter+0x404/0x12e0 [ 191.065340][ T7330] ? copyin+0x70/0x90 [ 191.069348][ T7330] ? copyout_mc+0x70/0x70 [ 191.073708][ T7330] ? copyout_mc+0x70/0x70 [ 191.078058][ T7330] ? page_copy_sane+0x16a/0x270 [ 191.082928][ T7330] copy_page_from_iter+0x7b/0x100 [ 191.088061][ T7330] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 191.093900][ T7330] packet_sendmsg+0x3566/0x4d70 [ 191.098815][ T7330] ? perf_trace_preemptirq_template+0xac/0x330 [ 191.105007][ T7330] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 191.110995][ T7330] ? lock_chain_count+0x20/0x20 [ 191.115859][ T7330] ? aa_sk_perm+0x83c/0x970 [ 191.120366][ T7330] ? packet_getsockopt+0xad0/0xad0 [ 191.125486][ T7330] ? lockdep_hardirqs_on+0x98/0x150 [ 191.130724][ T7330] ? packet_getsockopt+0xad0/0xad0 [ 191.135868][ T7330] ? packet_getsockopt+0xad0/0xad0 [ 191.140993][ T7330] ____sys_sendmsg+0x5ba/0x960 [ 191.145763][ T7330] ? __lock_acquire+0x7d40/0x7d40 [ 191.150799][ T7330] ? __asan_memset+0x22/0x40 [ 191.155387][ T7330] ? __sys_sendmsg_sock+0x30/0x30 [ 191.160416][ T7330] ? __import_iovec+0x3fa/0x850 [ 191.165306][ T7330] ? import_iovec+0x73/0xa0 [ 191.169827][ T7330] ___sys_sendmsg+0x2a6/0x360 [ 191.174500][ T7330] ? __sys_sendmsg+0x2a0/0x2a0 [ 191.179266][ T7330] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 191.185536][ T7330] __se_sys_sendmsg+0x1c2/0x2b0 [ 191.190404][ T7330] ? __x64_sys_sendmsg+0x80/0x80 [ 191.195345][ T7330] ? lockdep_hardirqs_on+0x98/0x150 [ 191.200535][ T7330] do_syscall_64+0x55/0xa0 [ 191.204959][ T7330] ? clear_bhb_loop+0x40/0x90 [ 191.209642][ T7330] ? clear_bhb_loop+0x40/0x90 [ 191.214318][ T7330] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.220202][ T7330] RIP: 0033:0x7f728139c799 [ 191.224617][ T7330] 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 [ 191.244334][ T7330] RSP: 002b:00007f728218c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.252761][ T7330] RAX: ffffffffffffffda RBX: 00007f7281615fa0 RCX: 00007f728139c799 [ 191.260727][ T7330] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 191.268709][ T7330] RBP: 00007f728218c090 R08: 0000000000000000 R09: 0000000000000000 [ 191.276681][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.284647][ T7330] R13: 00007f7281616038 R14: 00007f7281615fa0 R15: 00007ffc731f3338 [ 191.292630][ T7330] [ 191.695838][ T7337] netlink: 'syz.2.497': attribute type 10 has an invalid length. [ 191.727448][ T7343] netlink: 56537 bytes leftover after parsing attributes in process `syz.3.499'. [ 191.796698][ T5083] Bluetooth: hci0: command 0x0406 tx timeout [ 191.802819][ T5083] Bluetooth: hci1: command 0x0406 tx timeout [ 191.808921][ T5773] Bluetooth: hci2: command 0x0406 tx timeout [ 191.815095][ T5083] Bluetooth: hci3: command 0x0406 tx timeout [ 192.140109][ T7356] netlink: 'syz.0.503': attribute type 10 has an invalid length. [ 192.440197][ T7364] netlink: 60 bytes leftover after parsing attributes in process `syz.1.508'. [ 192.863515][ T7368] netlink: 'syz.1.510': attribute type 10 has an invalid length. [ 194.525646][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.532011][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.703624][ T7392] netlink: 'syz.2.516': attribute type 10 has an invalid length. [ 196.753307][ T7399] __nla_validate_parse: 3 callbacks suppressed [ 196.753342][ T7399] netlink: 56537 bytes leftover after parsing attributes in process `syz.0.518'. [ 197.092310][ T7403] netlink: 'syz.0.521': attribute type 10 has an invalid length. [ 197.330732][ T7411] netlink: 'syz.1.522': attribute type 1 has an invalid length. [ 197.373770][ T7411] netlink: 'syz.1.522': attribute type 3 has an invalid length. [ 197.397492][ T7412] netlink: 'syz.1.522': attribute type 10 has an invalid length. [ 197.424015][ T7412] netlink: 168 bytes leftover after parsing attributes in process `syz.1.522'. [ 197.443599][ T7411] netlink: 132 bytes leftover after parsing attributes in process `syz.1.522'. [ 197.703078][ T7417] netlink: 60 bytes leftover after parsing attributes in process `syz.2.527'. [ 197.915303][ T7411] syzkaller0: entered promiscuous mode [ 197.921050][ T7411] syzkaller0: entered allmulticast mode [ 197.931738][ T7417] netlink: 60 bytes leftover after parsing attributes in process `syz.2.527'. [ 197.943967][ T7418] netlink: 60 bytes leftover after parsing attributes in process `syz.2.527'. [ 197.972109][ T7420] netlink: 60 bytes leftover after parsing attributes in process `syz.2.527'. [ 200.548181][ T7425] netlink: 'syz.3.529': attribute type 10 has an invalid length. [ 200.556539][ T7432] netlink: 'syz.2.532': attribute type 10 has an invalid length. [ 201.045416][ T7448] syz.1.538 uses obsolete (PF_INET,SOCK_PACKET) [ 201.798140][ T7461] netlink: 'syz.0.542': attribute type 10 has an invalid length. [ 201.834247][ T7465] netlink: 'syz.1.544': attribute type 3 has an invalid length. [ 201.853865][ T7465] netlink: 132 bytes leftover after parsing attributes in process `syz.1.544'. [ 202.138504][ T7470] FAULT_INJECTION: forcing a failure. [ 202.138504][ T7470] name failslab, interval 1, probability 0, space 0, times 0 [ 202.171790][ T7470] CPU: 1 PID: 7470 Comm: syz.1.546 Not tainted syzkaller #0 [ 202.179146][ T7470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 202.189227][ T7470] Call Trace: [ 202.192532][ T7470] [ 202.195484][ T7470] dump_stack_lvl+0x18c/0x250 [ 202.200197][ T7470] ? show_regs_print_info+0x20/0x20 [ 202.205436][ T7470] ? load_image+0x400/0x400 [ 202.209980][ T7470] ? __might_sleep+0xe0/0xe0 [ 202.214611][ T7470] ? __lock_acquire+0x7d40/0x7d40 [ 202.219668][ T7470] should_fail_ex+0x39d/0x4d0 [ 202.224382][ T7470] should_failslab+0x9/0x20 [ 202.228920][ T7470] slab_pre_alloc_hook+0x59/0x310 [ 202.233983][ T7470] ? __lock_acquire+0x7d40/0x7d40 [ 202.239046][ T7470] kmem_cache_alloc_node+0x60/0x320 [ 202.244278][ T7470] ? __alloc_skb+0x103/0x2c0 [ 202.248909][ T7470] __alloc_skb+0x103/0x2c0 [ 202.253354][ T7470] netlink_sendmsg+0x66a/0xbf0 [ 202.258155][ T7470] ? netlink_getsockopt+0x590/0x590 [ 202.263397][ T7470] ? aa_sock_msg_perm+0x94/0x150 [ 202.268376][ T7470] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 202.273692][ T7470] ? security_socket_sendmsg+0x80/0xa0 [ 202.279173][ T7470] ? netlink_getsockopt+0x590/0x590 [ 202.284399][ T7470] ____sys_sendmsg+0x5ba/0x960 [ 202.289199][ T7470] ? __import_iovec+0x626/0x850 [ 202.294086][ T7470] ? __sys_sendmsg_sock+0x30/0x30 [ 202.299139][ T7470] ? import_iovec+0x73/0xa0 [ 202.303666][ T7470] ___sys_sendmsg+0x2a6/0x360 [ 202.308369][ T7470] ? __sys_sendmsg+0x2a0/0x2a0 [ 202.313207][ T7470] __se_sys_sendmsg+0x1c2/0x2b0 [ 202.318164][ T7470] ? __x64_sys_sendmsg+0x80/0x80 [ 202.323142][ T7470] do_syscall_64+0x55/0xa0 [ 202.327583][ T7470] ? clear_bhb_loop+0x40/0x90 [ 202.332280][ T7470] ? clear_bhb_loop+0x40/0x90 [ 202.336984][ T7470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.342897][ T7470] RIP: 0033:0x7ff167d9c799 [ 202.347373][ T7470] 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 [ 202.367010][ T7470] RSP: 002b:00007ff168cb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.375453][ T7470] RAX: ffffffffffffffda RBX: 00007ff168015fa0 RCX: 00007ff167d9c799 [ 202.383454][ T7470] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 202.391446][ T7470] RBP: 00007ff168cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 202.399537][ T7470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.407548][ T7470] R13: 00007ff168016038 R14: 00007ff168015fa0 R15: 00007ffd7f7051c8 [ 202.415563][ T7470] [ 202.496061][ T7468] netlink: 'syz.0.545': attribute type 10 has an invalid length. [ 202.941071][ T7487] netlink: 'syz.0.556': attribute type 10 has an invalid length. [ 205.309858][ T5764] Bluetooth: hci3: unexpected event 0x2c length: 151 > 17 [ 205.309903][ T5764] Bluetooth: hci3: Ignoring connect complete event for invalid link type [ 205.360137][ T7495] netlink: 'syz.3.551': attribute type 7 has an invalid length. [ 205.385349][ T7495] netlink: 'syz.3.551': attribute type 1 has an invalid length. [ 205.406727][ T7492] netlink: 'syz.2.553': attribute type 10 has an invalid length. [ 205.413782][ T7495] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.551'. [ 205.458931][ T7490] netlink: 'syz.1.554': attribute type 10 has an invalid length. [ 207.346145][ T7516] netlink: 'syz.3.561': attribute type 10 has an invalid length. [ 208.081292][ T7526] netlink: 'syz.0.566': attribute type 10 has an invalid length. [ 208.149594][ T7528] netlink: 'syz.2.567': attribute type 10 has an invalid length. [ 208.856996][ T7546] netlink: 'syz.0.573': attribute type 10 has an invalid length. [ 209.219024][ T7553] netlink: 40 bytes leftover after parsing attributes in process `syz.3.576'. [ 209.276515][ T7553] netlink: 64 bytes leftover after parsing attributes in process `syz.3.576'. [ 209.428657][ T7558] netlink: 'syz.2.578': attribute type 10 has an invalid length. [ 209.755787][ T7569] Driver unsupported XDP return value 0 on prog (id 641) dev N/A, expect packet loss! [ 210.172186][ T7580] netlink: 'syz.1.587': attribute type 10 has an invalid length. [ 210.724056][ T7586] netlink: 'syz.0.589': attribute type 10 has an invalid length. [ 210.756609][ T7586] netlink: 2 bytes leftover after parsing attributes in process `syz.0.589'. [ 210.949683][ T7592] netlink: 'syz.3.591': attribute type 10 has an invalid length. [ 211.609233][ T7609] netlink: 'syz.3.599': attribute type 10 has an invalid length. [ 212.054678][ T7621] netlink: 'syz.0.604': attribute type 10 has an invalid length. [ 212.821071][ T7640] netlink: 'syz.1.613': attribute type 10 has an invalid length. [ 212.899221][ T7643] netlink: 'syz.2.614': attribute type 9 has an invalid length. [ 212.907536][ T7643] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.614'. [ 214.053113][ T7665] netlink: 'syz.0.624': attribute type 10 has an invalid length. [ 214.452006][ T5764] Bluetooth: hci2: ISO packet for unknown connection handle 62 [ 214.498594][ T7679] netlink: 'syz.3.629': attribute type 11 has an invalid length. [ 214.523528][ T7679] netlink: 212788 bytes leftover after parsing attributes in process `syz.3.629'. [ 214.969738][ T7689] netlink: 'syz.2.634': attribute type 10 has an invalid length. [ 215.368195][ T7700] netlink: 'syz.3.639': attribute type 10 has an invalid length. [ 216.092130][ T7723] netlink: 'syz.0.647': attribute type 10 has an invalid length. [ 216.972241][ T7733] netlink: 'syz.3.651': attribute type 10 has an invalid length. [ 217.123791][ T7737] netlink: 'syz.1.653': attribute type 3 has an invalid length. [ 217.153158][ T7737] netlink: 132 bytes leftover after parsing attributes in process `syz.1.653'. [ 217.630172][ T7754] netlink: 'syz.3.659': attribute type 10 has an invalid length. [ 217.707605][ T7760] FAULT_INJECTION: forcing a failure. [ 217.707605][ T7760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.729971][ T7760] CPU: 1 PID: 7760 Comm: syz.2.660 Not tainted syzkaller #0 [ 217.737315][ T7760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 217.747397][ T7760] Call Trace: [ 217.750675][ T7760] [ 217.753601][ T7760] dump_stack_lvl+0x18c/0x250 [ 217.758284][ T7760] ? show_regs_print_info+0x20/0x20 [ 217.763487][ T7760] ? load_image+0x400/0x400 [ 217.767990][ T7760] ? __lock_acquire+0x7d40/0x7d40 [ 217.773009][ T7760] ? __virt_addr_valid+0x18c/0x540 [ 217.778122][ T7760] should_fail_ex+0x39d/0x4d0 [ 217.782800][ T7760] _copy_from_user+0x2f/0xe0 [ 217.787391][ T7760] bpf_test_init+0xde/0x140 [ 217.791892][ T7760] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 217.797266][ T7760] ? dev_put+0x80/0x80 [ 217.801345][ T7760] ? dev_put+0x80/0x80 [ 217.805409][ T7760] bpf_prog_test_run+0x321/0x390 [ 217.810346][ T7760] __sys_bpf+0x49d/0x890 [ 217.814709][ T7760] ? bpf_link_show_fdinfo+0x390/0x390 [ 217.820088][ T7760] ? lock_chain_count+0x20/0x20 [ 217.824939][ T7760] __x64_sys_bpf+0x7c/0x90 [ 217.829352][ T7760] do_syscall_64+0x55/0xa0 [ 217.833772][ T7760] ? clear_bhb_loop+0x40/0x90 [ 217.838441][ T7760] ? clear_bhb_loop+0x40/0x90 [ 217.843113][ T7760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.849002][ T7760] RIP: 0033:0x7f19d7b9c799 [ 217.853410][ T7760] 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 [ 217.873020][ T7760] RSP: 002b:00007f19d8a7b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 217.881430][ T7760] RAX: ffffffffffffffda RBX: 00007f19d7e16090 RCX: 00007f19d7b9c799 [ 217.889507][ T7760] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 217.897485][ T7760] RBP: 00007f19d8a7b090 R08: 0000000000000000 R09: 0000000000000000 [ 217.905460][ T7760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.913424][ T7760] R13: 00007f19d7e16128 R14: 00007f19d7e16090 R15: 00007ffe576ff7f8 [ 217.921420][ T7760] [ 217.935383][ T7765] netlink: set zone limit has 8 unknown bytes [ 218.594308][ T7770] netlink: 'syz.1.665': attribute type 2 has an invalid length. [ 218.617159][ T7770] netlink: 14 bytes leftover after parsing attributes in process `syz.1.665'. [ 218.708364][ T7775] FAULT_INJECTION: forcing a failure. [ 218.708364][ T7775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 218.732349][ T7775] CPU: 0 PID: 7775 Comm: syz.1.665 Not tainted syzkaller #0 [ 218.739697][ T7775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 218.749773][ T7775] Call Trace: [ 218.753066][ T7775] [ 218.756011][ T7775] dump_stack_lvl+0x18c/0x250 [ 218.760720][ T7775] ? show_regs_print_info+0x20/0x20 [ 218.765947][ T7775] ? load_image+0x400/0x400 [ 218.770470][ T7775] ? __might_fault+0xaa/0x120 [ 218.775156][ T7775] ? __lock_acquire+0x7d40/0x7d40 [ 218.780212][ T7775] should_fail_ex+0x39d/0x4d0 [ 218.784929][ T7775] _copy_from_user+0x2f/0xe0 [ 218.789553][ T7775] ___sys_sendmsg+0x1c7/0x360 [ 218.794259][ T7775] ? __sys_sendmsg+0x2a0/0x2a0 [ 218.799068][ T7775] ? __lock_acquire+0x7d40/0x7d40 [ 218.804139][ T7775] __se_sys_sendmsg+0x1c2/0x2b0 [ 218.809013][ T7775] ? __x64_sys_sendmsg+0x80/0x80 [ 218.813982][ T7775] ? lockdep_hardirqs_on+0x98/0x150 [ 218.819207][ T7775] do_syscall_64+0x55/0xa0 [ 218.823636][ T7775] ? clear_bhb_loop+0x40/0x90 [ 218.828316][ T7775] ? clear_bhb_loop+0x40/0x90 [ 218.833011][ T7775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.838917][ T7775] RIP: 0033:0x7ff167d9c799 [ 218.843321][ T7775] 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 [ 218.862932][ T7775] RSP: 002b:00007ff168c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.871376][ T7775] RAX: ffffffffffffffda RBX: 00007ff168016090 RCX: 00007ff167d9c799 [ 218.879373][ T7775] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000004 [ 218.887371][ T7775] RBP: 00007ff168c98090 R08: 0000000000000000 R09: 0000000000000000 [ 218.895367][ T7775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.903366][ T7775] R13: 00007ff168016128 R14: 00007ff168016090 R15: 00007ffd7f7051c8 [ 218.911462][ T7775] [ 218.961732][ T7772] netlink: 'syz.2.664': attribute type 2 has an invalid length. [ 218.976878][ T7778] netlink: 'syz.0.668': attribute type 21 has an invalid length. [ 218.990541][ T7772] netlink: 14 bytes leftover after parsing attributes in process `syz.2.664'. [ 219.012548][ T7779] netlink: 'syz.3.667': attribute type 3 has an invalid length. [ 219.043675][ T7779] netlink: 132 bytes leftover after parsing attributes in process `syz.3.667'. [ 219.429775][ T7788] netlink: 'syz.1.670': attribute type 10 has an invalid length. [ 219.445458][ T7794] netlink: 'syz.2.672': attribute type 25 has an invalid length. [ 219.462294][ T5764] Bluetooth: hci3: ISO packet for unknown connection handle 62 [ 219.472509][ T7794] netlink: 'syz.2.672': attribute type 29 has an invalid length. [ 220.033873][ T7803] FAULT_INJECTION: forcing a failure. [ 220.033873][ T7803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.101154][ T7803] CPU: 0 PID: 7803 Comm: syz.0.675 Not tainted syzkaller #0 [ 220.108504][ T7803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 220.118580][ T7803] Call Trace: [ 220.121873][ T7803] [ 220.124815][ T7803] dump_stack_lvl+0x18c/0x250 [ 220.129519][ T7803] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.135696][ T7803] ? show_regs_print_info+0x20/0x20 [ 220.140908][ T7803] ? load_image+0x400/0x400 [ 220.145440][ T7803] should_fail_ex+0x39d/0x4d0 [ 220.150139][ T7803] copyin+0x1a/0x90 [ 220.153965][ T7803] _copy_from_iter+0x404/0x12e0 [ 220.158827][ T7803] ? copyin+0x70/0x90 [ 220.162831][ T7803] ? copyout_mc+0x70/0x70 [ 220.167179][ T7803] ? copyout_mc+0x70/0x70 [ 220.171528][ T7803] ? page_copy_sane+0x16a/0x270 [ 220.176400][ T7803] copy_page_from_iter+0x7b/0x100 [ 220.181447][ T7803] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 220.187279][ T7803] packet_sendmsg+0x3566/0x4d70 [ 220.192158][ T7803] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 220.197996][ T7803] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 220.204000][ T7803] ? lock_chain_count+0x20/0x20 [ 220.208868][ T7803] ? aa_sk_perm+0x83c/0x970 [ 220.213386][ T7803] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.219555][ T7803] ? lockdep_hardirqs_on+0x98/0x150 [ 220.224765][ T7803] ? packet_getsockopt+0xad0/0xad0 [ 220.230419][ T7803] ? tomoyo_socket_sendmsg+0x16/0x30 [ 220.236339][ T7803] ? aa_sock_msg_perm+0x94/0x150 [ 220.241295][ T7803] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 220.246593][ T7803] ? security_socket_sendmsg+0x80/0xa0 [ 220.252061][ T7803] ? packet_getsockopt+0xad0/0xad0 [ 220.257187][ T7803] ____sys_sendmsg+0x5ba/0x960 [ 220.261961][ T7803] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.268138][ T7803] ? __asan_memset+0x22/0x40 [ 220.272740][ T7803] ? __sys_sendmsg_sock+0x30/0x30 [ 220.277771][ T7803] ? __import_iovec+0x3fa/0x850 [ 220.282645][ T7803] ? import_iovec+0x73/0xa0 [ 220.287161][ T7803] ___sys_sendmsg+0x2a6/0x360 [ 220.291849][ T7803] ? rcu_read_unlock_special+0x4d0/0x4d0 [ 220.297497][ T7803] ? __sys_sendmsg+0x2a0/0x2a0 [ 220.302334][ T7803] __se_sys_sendmsg+0x1c2/0x2b0 [ 220.307201][ T7803] ? __x64_sys_sendmsg+0x80/0x80 [ 220.312166][ T7803] ? syscall_enter_from_user_mode+0x2e/0x80 [ 220.318076][ T7803] do_syscall_64+0x55/0xa0 [ 220.322591][ T7803] ? clear_bhb_loop+0x40/0x90 [ 220.327629][ T7803] ? clear_bhb_loop+0x40/0x90 [ 220.332321][ T7803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.338229][ T7803] RIP: 0033:0x7f728139c799 [ 220.342657][ T7803] 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 [ 220.362283][ T7803] RSP: 002b:00007f728218c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.370720][ T7803] RAX: ffffffffffffffda RBX: 00007f7281615fa0 RCX: 00007f728139c799 [ 220.378710][ T7803] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 220.386689][ T7803] RBP: 00007f728218c090 R08: 0000000000000000 R09: 0000000000000000 [ 220.394668][ T7803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.402646][ T7803] R13: 00007f7281616038 R14: 00007f7281615fa0 R15: 00007ffc731f3338 [ 220.410649][ T7803] [ 221.696779][ T7817] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 222.042752][ T7833] netlink: 'syz.1.682': attribute type 10 has an invalid length. [ 222.643317][ T7847] netlink: 763 bytes leftover after parsing attributes in process `syz.2.690'. [ 222.810197][ T7856] netlink: 'syz.0.693': attribute type 4 has an invalid length. [ 222.853369][ T7856] netlink: 'syz.0.693': attribute type 16 has an invalid length. [ 222.900278][ T7856] netlink: 132 bytes leftover after parsing attributes in process `syz.0.693'. [ 224.114123][ T11] wlan1: Trigger new scan to find an IBSS to join [ 225.297006][ T7885] validate_nla: 1 callbacks suppressed [ 225.297023][ T7885] netlink: 'syz.2.706': attribute type 10 has an invalid length. [ 225.692395][ T7901] netlink: 668 bytes leftover after parsing attributes in process `syz.0.712'. [ 225.701669][ T7901] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 225.716141][ T7901] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 226.114708][ T7906] netlink: 40 bytes leftover after parsing attributes in process `syz.1.714'. [ 226.289321][ T7906] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.714'. [ 226.303992][ T7906] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 226.598622][ T7919] netlink: 'syz.2.718': attribute type 10 has an invalid length. [ 228.112796][ T7954] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.728'. [ 228.200507][ T7951] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 228.207625][ T7951] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 229.154608][ T12] wlan1: Trigger new scan to find an IBSS to join [ 230.920713][ T5928] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 232.077514][ T7982] FAULT_INJECTION: forcing a failure. [ 232.077514][ T7982] name failslab, interval 1, probability 0, space 0, times 0 [ 232.121836][ T7982] CPU: 0 PID: 7982 Comm: syz.2.739 Not tainted syzkaller #0 [ 232.129291][ T7982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 232.139372][ T7982] Call Trace: [ 232.142678][ T7982] [ 232.145630][ T7982] dump_stack_lvl+0x18c/0x250 [ 232.150347][ T7982] ? show_regs_print_info+0x20/0x20 [ 232.155578][ T7982] ? load_image+0x400/0x400 [ 232.160109][ T7982] ? __might_sleep+0xe0/0xe0 [ 232.165060][ T7982] ? __lock_acquire+0x7d40/0x7d40 [ 232.170311][ T7982] should_fail_ex+0x39d/0x4d0 [ 232.175018][ T7982] should_failslab+0x9/0x20 [ 232.179572][ T7982] slab_pre_alloc_hook+0x59/0x310 [ 232.184613][ T7982] ? kernfs_fop_write_iter+0x159/0x520 [ 232.190086][ T7982] ? kernfs_fop_write_iter+0x159/0x520 [ 232.195557][ T7982] __kmem_cache_alloc_node+0x53/0x250 [ 232.200960][ T7982] ? kernfs_fop_write_iter+0x159/0x520 [ 232.206433][ T7982] __kmalloc+0xa4/0x230 [ 232.210602][ T7982] kernfs_fop_write_iter+0x159/0x520 [ 232.215908][ T7982] vfs_write+0x46c/0x990 [ 232.220167][ T7982] ? file_end_write+0x250/0x250 [ 232.225033][ T7982] ? __fget_files+0x43d/0x4b0 [ 232.229728][ T7982] ? __fdget_pos+0x2a3/0x330 [ 232.234322][ T7982] ? ksys_write+0x75/0x260 [ 232.238748][ T7982] ksys_write+0x150/0x260 [ 232.243089][ T7982] ? __ia32_sys_read+0x90/0x90 [ 232.247863][ T7982] ? lockdep_hardirqs_on+0x98/0x150 [ 232.253071][ T7982] do_syscall_64+0x55/0xa0 [ 232.257496][ T7982] ? clear_bhb_loop+0x40/0x90 [ 232.262180][ T7982] ? clear_bhb_loop+0x40/0x90 [ 232.266863][ T7982] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.272765][ T7982] RIP: 0033:0x7f19d7b9c799 [ 232.277187][ T7982] 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 [ 232.296812][ T7982] RSP: 002b:00007f19d8a9c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.305248][ T7982] RAX: ffffffffffffffda RBX: 00007f19d7e15fa0 RCX: 00007f19d7b9c799 [ 232.313225][ T7982] RDX: 0000000000000009 RSI: 0000200000000100 RDI: 0000000000000004 [ 232.321200][ T7982] RBP: 00007f19d8a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 232.329175][ T7982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.337149][ T7982] R13: 00007f19d7e16038 R14: 00007f19d7e15fa0 R15: 00007ffe576ff7f8 [ 232.345138][ T7982] [ 232.691758][ T7978] netlink: 174268 bytes leftover after parsing attributes in process `syz.3.738'. [ 235.684842][ T8016] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 238.113676][ T5926] wlan1: Trigger new scan to find an IBSS to join [ 238.583121][ T8025] netlink: 'syz.3.754': attribute type 10 has an invalid length. [ 240.094305][ T8061] netlink: 'syz.0.766': attribute type 10 has an invalid length. [ 243.154659][ T5926] wlan1: Trigger new scan to find an IBSS to join [ 244.057224][ T5928] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 247.119601][ T8104] netlink: 'syz.0.783': attribute type 21 has an invalid length. [ 247.147656][ T8105] netlink: 'syz.2.782': attribute type 10 has an invalid length. [ 251.152549][ T8143] netlink: 'syz.3.795': attribute type 10 has an invalid length. [ 251.198691][ T8140] netlink: 'syz.2.794': attribute type 10 has an invalid length. [ 251.220804][ T8140] netlink: 2 bytes leftover after parsing attributes in process `syz.2.794'. [ 251.240386][ T8140] hsr0: entered promiscuous mode [ 251.246454][ T8140] bridge0: port 3(hsr0) entered blocking state [ 251.252998][ T8140] bridge0: port 3(hsr0) entered disabled state [ 251.260332][ T8140] hsr0: entered allmulticast mode [ 251.271840][ T8140] hsr_slave_0: entered allmulticast mode [ 251.279208][ T8140] hsr_slave_1: entered allmulticast mode [ 251.421664][ T8146] netlink: 'syz.1.796': attribute type 10 has an invalid length. [ 251.495201][ T8149] netlink: 'syz.3.797': attribute type 10 has an invalid length. [ 254.672333][ T8171] netlink: 'syz.0.808': attribute type 10 has an invalid length. [ 254.956094][ T8186] netlink: 'syz.2.812': attribute type 10 has an invalid length. [ 254.998602][ T8184] netlink: 'syz.0.811': attribute type 10 has an invalid length. [ 255.239988][ T8193] netlink: 'syz.1.815': attribute type 41 has an invalid length. [ 255.260912][ T8193] netlink: 'syz.1.815': attribute type 30 has an invalid length. [ 255.661187][ T8203] netlink: 'syz.1.820': attribute type 10 has an invalid length. [ 255.851138][ T8209] netlink: 'syz.3.822': attribute type 10 has an invalid length. [ 255.961635][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.969415][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.064875][ T8214] netlink: 'syz.3.825': attribute type 10 has an invalid length. [ 256.118406][ T8219] netlink: 'syz.0.827': attribute type 41 has an invalid length. [ 256.175715][ T8219] netlink: 'syz.0.827': attribute type 30 has an invalid length. [ 259.350353][ T8300] netlink: 44 bytes leftover after parsing attributes in process `syz.2.859'. [ 260.952832][ T5926] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 262.327108][ T8306] validate_nla: 4 callbacks suppressed [ 262.327125][ T8306] netlink: 'syz.3.860': attribute type 10 has an invalid length. [ 265.653396][ T8338] netlink: 'syz.2.875': attribute type 10 has an invalid length. [ 266.747193][ T8359] netlink: 'syz.2.884': attribute type 10 has an invalid length. [ 266.874777][ T8362] FAULT_INJECTION: forcing a failure. [ 266.874777][ T8362] name failslab, interval 1, probability 0, space 0, times 0 [ 266.944325][ T8362] CPU: 0 PID: 8362 Comm: syz.3.883 Not tainted syzkaller #0 [ 266.951680][ T8362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 266.961762][ T8362] Call Trace: [ 266.965059][ T8362] [ 266.968056][ T8362] dump_stack_lvl+0x18c/0x250 [ 266.972769][ T8362] ? show_regs_print_info+0x20/0x20 [ 266.977999][ T8362] ? load_image+0x400/0x400 [ 266.982529][ T8362] ? __might_sleep+0xe0/0xe0 [ 266.987141][ T8362] ? __lock_acquire+0x7d40/0x7d40 [ 266.992204][ T8362] should_fail_ex+0x39d/0x4d0 [ 266.996924][ T8362] should_failslab+0x9/0x20 [ 267.001454][ T8362] slab_pre_alloc_hook+0x59/0x310 [ 267.006508][ T8362] ? trace_probe_init+0x6e/0x410 [ 267.011471][ T8362] ? trace_probe_init+0x6e/0x410 [ 267.016441][ T8362] __kmem_cache_alloc_node+0x53/0x250 [ 267.021845][ T8362] ? trace_probe_init+0x6e/0x410 [ 267.026787][ T8362] __kmalloc+0xa4/0x230 [ 267.030953][ T8362] trace_probe_init+0x6e/0x410 [ 267.035720][ T8362] create_local_trace_uprobe+0x186/0x6e0 [ 267.041349][ T8362] ? bpf_get_uprobe_info+0x520/0x520 [ 267.046630][ T8362] ? __might_fault+0xaa/0x120 [ 267.051305][ T8362] ? _copy_from_user+0xa5/0xe0 [ 267.056069][ T8362] perf_uprobe_init+0xf3/0x190 [ 267.060830][ T8362] perf_uprobe_event_init+0xe6/0x180 [ 267.066113][ T8362] perf_try_init_event+0x12b/0x3c0 [ 267.071225][ T8362] perf_event_alloc+0xfa4/0x21b0 [ 267.076153][ T8362] ? perf_event_alloc+0xc06/0x21b0 [ 267.081264][ T8362] ? find_lively_task_by_vpid+0x19/0x290 [ 267.086895][ T8362] __se_sys_perf_event_open+0x740/0x1c50 [ 267.092538][ T8362] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 267.098179][ T8362] ? lock_chain_count+0x20/0x20 [ 267.103068][ T8362] ? lockdep_hardirqs_on+0x98/0x150 [ 267.108260][ T8362] ? __x64_sys_perf_event_open+0x20/0xc0 [ 267.113887][ T8362] do_syscall_64+0x55/0xa0 [ 267.118304][ T8362] ? clear_bhb_loop+0x40/0x90 [ 267.122974][ T8362] ? clear_bhb_loop+0x40/0x90 [ 267.127653][ T8362] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.133540][ T8362] RIP: 0033:0x7efd1b79c799 [ 267.137950][ T8362] 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 [ 267.157551][ T8362] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 267.165958][ T8362] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 267.173921][ T8362] RDX: 0000000000000000 RSI: 0000000000000220 RDI: 0000200000000000 [ 267.181883][ T8362] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 267.189844][ T8362] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 267.197805][ T8362] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 267.205784][ T8362] [ 267.236193][ T8362] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 267.244514][ T8371] netlink: 'syz.0.887': attribute type 10 has an invalid length. [ 267.493372][ T8379] FAULT_INJECTION: forcing a failure. [ 267.493372][ T8379] name failslab, interval 1, probability 0, space 0, times 0 [ 267.536873][ T8379] CPU: 1 PID: 8379 Comm: syz.0.891 Not tainted syzkaller #0 [ 267.544224][ T8379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 267.554299][ T8379] Call Trace: [ 267.557596][ T8379] [ 267.560539][ T8379] dump_stack_lvl+0x18c/0x250 [ 267.565248][ T8379] ? show_regs_print_info+0x20/0x20 [ 267.570473][ T8379] ? load_image+0x400/0x400 [ 267.575016][ T8379] should_fail_ex+0x39d/0x4d0 [ 267.579719][ T8379] should_failslab+0x9/0x20 [ 267.584244][ T8379] slab_pre_alloc_hook+0x59/0x310 [ 267.589300][ T8379] kmem_cache_alloc+0x5a/0x2d0 [ 267.594091][ T8379] ? __nf_conntrack_alloc+0x99/0x380 [ 267.599404][ T8379] __nf_conntrack_alloc+0x99/0x380 [ 267.604544][ T8379] init_conntrack+0x177/0xf10 [ 267.609253][ T8379] ? early_drop+0x7f0/0x7f0 [ 267.613782][ T8379] ? nf_conntrack_find_get+0x650/0x650 [ 267.619262][ T8379] ? __local_bh_enable_ip+0x13a/0x1c0 [ 267.624657][ T8379] ? __siphash_unaligned+0x22e/0x3a0 [ 267.629974][ T8379] nf_conntrack_in+0xc06/0x15c0 [ 267.634847][ T8379] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.640959][ T8379] ? nf_ct_pernet+0x270/0x270 [ 267.645672][ T8379] ? ipt_do_table+0x2c1/0x15e0 [ 267.650474][ T8379] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 267.655955][ T8379] ? ipv4_conntrack_local+0x123/0x200 [ 267.661354][ T8379] ? ipv4_conntrack_in+0x20/0x20 [ 267.666311][ T8379] nf_hook_slow+0xbd/0x200 [ 267.670754][ T8379] ? nf_hook+0x390/0x390 [ 267.675035][ T8379] nf_hook+0x228/0x390 [ 267.679142][ T8379] ? nf_hook+0xa2/0x390 [ 267.683323][ T8379] ? __ip_local_out+0x5f0/0x5f0 [ 267.688205][ T8379] ? nf_hook+0x390/0x390 [ 267.692470][ T8379] ? ip_fast_csum+0x1ee/0x2b0 [ 267.697167][ T8379] __ip_local_out+0x4db/0x5f0 [ 267.701870][ T8379] ? nf_hook+0x390/0x390 [ 267.706143][ T8379] ip_send_skb+0x4c/0x1d0 [ 267.710496][ T8379] udp_send_skb+0xa37/0x13a0 [ 267.715135][ T8379] udp_sendmsg+0x1b16/0x23b0 [ 267.719854][ T8379] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 267.724726][ T8379] ? udp_cmsg_send+0x350/0x350 [ 267.729518][ T8379] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 267.735543][ T8379] ? lock_chain_count+0x20/0x20 [ 267.740423][ T8379] ? inet_sendmsg+0x14b/0x2f0 [ 267.745132][ T8379] ? __local_bh_enable_ip+0x13a/0x1c0 [ 267.750528][ T8379] ? _local_bh_enable+0xa0/0xa0 [ 267.755406][ T8379] ? inet_sendmsg+0x14b/0x2f0 [ 267.760103][ T8379] ? inet_sendmsg+0x14b/0x2f0 [ 267.764807][ T8379] ? inet_send_prepare+0x260/0x260 [ 267.769938][ T8379] ____sys_sendmsg+0x5ba/0x960 [ 267.774720][ T8379] ? __lock_acquire+0x7d40/0x7d40 [ 267.779771][ T8379] ? __sys_sendmsg_sock+0x30/0x30 [ 267.784817][ T8379] ? __import_iovec+0x3fa/0x850 [ 267.789701][ T8379] ? import_iovec+0x73/0xa0 [ 267.794226][ T8379] ___sys_sendmsg+0x2a6/0x360 [ 267.798921][ T8379] ? get_pid_task+0x20/0x1e0 [ 267.803541][ T8379] ? __sys_sendmsg+0x2a0/0x2a0 [ 267.808351][ T8379] ? __lock_acquire+0x7d40/0x7d40 [ 267.813422][ T8379] __se_sys_sendmsg+0x1c2/0x2b0 [ 267.818295][ T8379] ? __x64_sys_sendmsg+0x80/0x80 [ 267.823271][ T8379] ? lockdep_hardirqs_on+0x98/0x150 [ 267.828493][ T8379] do_syscall_64+0x55/0xa0 [ 267.832930][ T8379] ? clear_bhb_loop+0x40/0x90 [ 267.837621][ T8379] ? clear_bhb_loop+0x40/0x90 [ 267.842320][ T8379] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.848235][ T8379] RIP: 0033:0x7f728139c799 [ 267.852674][ T8379] 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 [ 267.872304][ T8379] RSP: 002b:00007f728218c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.880749][ T8379] RAX: ffffffffffffffda RBX: 00007f7281615fa0 RCX: 00007f728139c799 [ 267.888761][ T8379] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 267.896767][ T8379] RBP: 00007f728218c090 R08: 0000000000000000 R09: 0000000000000000 [ 267.904778][ T8379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 267.912778][ T8379] R13: 00007f7281616038 R14: 00007f7281615fa0 R15: 00007ffc731f3338 [ 267.920797][ T8379] [ 268.272173][ T8394] netlink: 'syz.0.896': attribute type 10 has an invalid length. [ 270.858988][ T8400] netlink: 'syz.0.900': attribute type 10 has an invalid length. [ 274.057006][ T8427] netlink: 'syz.0.908': attribute type 10 has an invalid length. [ 274.059377][ T5936] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 274.319733][ T8436] netlink: 'syz.2.912': attribute type 10 has an invalid length. [ 274.941298][ T8460] netlink: 'syz.1.923': attribute type 10 has an invalid length. [ 275.070814][ T8468] netlink: 'syz.2.926': attribute type 10 has an invalid length. [ 275.224344][ T8472] FAULT_INJECTION: forcing a failure. [ 275.224344][ T8472] name failslab, interval 1, probability 0, space 0, times 0 [ 275.284536][ T8472] CPU: 1 PID: 8472 Comm: syz.3.928 Not tainted syzkaller #0 [ 275.291882][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 275.301959][ T8472] Call Trace: [ 275.305261][ T8472] [ 275.308199][ T8472] dump_stack_lvl+0x18c/0x250 [ 275.312891][ T8472] ? show_regs_print_info+0x20/0x20 [ 275.318109][ T8472] ? load_image+0x400/0x400 [ 275.322642][ T8472] ? __might_sleep+0xe0/0xe0 [ 275.327254][ T8472] ? __lock_acquire+0x7d40/0x7d40 [ 275.332305][ T8472] should_fail_ex+0x39d/0x4d0 [ 275.337017][ T8472] should_failslab+0x9/0x20 [ 275.341557][ T8472] slab_pre_alloc_hook+0x59/0x310 [ 275.346607][ T8472] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 275.352150][ T8472] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 275.357688][ T8472] __kmem_cache_alloc_node+0x53/0x250 [ 275.363066][ T8472] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 275.368602][ T8472] __kmalloc+0xa4/0x230 [ 275.372756][ T8472] bpf_prog_test_run_skb+0x238/0x12b0 [ 275.378119][ T8472] ? __fget_files+0x28/0x4b0 [ 275.382702][ T8472] ? __fget_files+0x28/0x4b0 [ 275.387283][ T8472] ? __fget_files+0x43d/0x4b0 [ 275.391968][ T8472] ? cpu_online+0x60/0x60 [ 275.396295][ T8472] bpf_prog_test_run+0x321/0x390 [ 275.401230][ T8472] __sys_bpf+0x49d/0x890 [ 275.405466][ T8472] ? bpf_link_show_fdinfo+0x390/0x390 [ 275.410837][ T8472] ? lock_chain_count+0x20/0x20 [ 275.415685][ T8472] __x64_sys_bpf+0x7c/0x90 [ 275.420113][ T8472] do_syscall_64+0x55/0xa0 [ 275.424536][ T8472] ? clear_bhb_loop+0x40/0x90 [ 275.429203][ T8472] ? clear_bhb_loop+0x40/0x90 [ 275.433875][ T8472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.439760][ T8472] RIP: 0033:0x7efd1b79c799 [ 275.444171][ T8472] 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 [ 275.463773][ T8472] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 275.472200][ T8472] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 275.480186][ T8472] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 275.488153][ T8472] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 275.496119][ T8472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.504085][ T8472] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 275.512063][ T8472] [ 276.358317][ T8497] netlink: 'syz.0.937': attribute type 10 has an invalid length. [ 276.471167][ T8505] netlink: 'syz.3.938': attribute type 10 has an invalid length. [ 276.732811][ T8509] netlink: 'syz.3.940': attribute type 153 has an invalid length. [ 276.773570][ T8509] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.940'. Stopping sshd: stopped /usr/sbin/sshd (pid 5518) OK Stopping crond: stopped /usr/sbin/crond (pid 5506) OK [ 277.866959][ T8536] netlink: 'syz.3.948': attribute type 10 has an invalid length. [ 277.982401][ T8543] netlink: 'syz.0.950': attribute type 10 has an invalid length. Stopping dhcpcd... stopped /sbin/dhcpcd (pid 5431) [ 278.678889][ T8565] netlink: 'syz.3.957': attribute type 3 has an invalid length. [ 278.708588][ T8565] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.957'. Stopping network: [ 279.105979][ T8576] netlink: 'syz.3.960': attribute type 10 has an invalid length. [ 279.252715][ T8588] netlink: 'syz.0.963': attribute type 10 has an invalid length. [ 279.800168][ T8606] netlink: 'syz.1.969': attribute type 3 has an invalid length. [ 279.853487][ T8606] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.969'. OK Stopping iptables: [ 280.206685][ T8620] netlink: 'syz.1.973': attribute type 10 has an invalid length. OK [ 280.643028][ T8632] netlink: 'syz.1.976': attribute type 10 has an invalid length. Stopping system message bus: done [ 281.851196][ T8653] netlink: 'syz.3.984': attribute type 10 has an invalid length. [ 282.009427][ T5764] Bluetooth: hci0: Malformed LE Event: 0x02 [ 282.166026][ T8666] netlink: 'syz.3.988': attribute type 10 has an invalid length. Stopping klogd: OK Stopping acpid: OK Stopping syslogd: stopped /sbin/syslogd (pid 5119) OK [ 285.430839][ T8696] netlink: 'syz.1.996': attribute type 10 has an invalid length. [ 285.774339][ T8702] netlink: 'syz.3.999': attribute type 10 has an invalid length. [ 285.859289][ T5764] Bluetooth: hci0: Malformed LE Event: 0x02 umount: can't remount debugfs read-only [ 289.131905][ T8726] netlink: 'syz.3.1009': attribute type 10 has an invalid length. [ 289.254087][ T8721] netlink: 'syz.2.1008': attribute type 10 has an invalid length. [ 289.381018][ T8731] FAULT_INJECTION: forcing a failure. [ 289.381018][ T8731] name failslab, interval 1, probability 0, space 0, times 0 [ 289.436672][ T8731] CPU: 0 PID: 8731 Comm: syz.3.1012 Not tainted syzkaller #0 [ 289.444107][ T8731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 289.454191][ T8731] Call Trace: [ 289.457494][ T8731] [ 289.460434][ T8731] dump_stack_lvl+0x18c/0x250 [ 289.465143][ T8731] ? sctp_sendmsg+0x1575/0x28c0 [ 289.470015][ T8731] ? ___sys_sendmsg+0x2a6/0x360 [ 289.474888][ T8731] ? show_regs_print_info+0x20/0x20 [ 289.480106][ T8731] ? load_image+0x400/0x400 [ 289.484648][ T8731] should_fail_ex+0x39d/0x4d0 [ 289.489348][ T8731] should_failslab+0x9/0x20 [ 289.493890][ T8731] slab_pre_alloc_hook+0x59/0x310 [ 289.498935][ T8731] ? sctp_add_bind_addr+0x8c/0x360 [ 289.504064][ T8731] __kmem_cache_alloc_node+0x53/0x250 [ 289.509464][ T8731] ? sctp_add_bind_addr+0x8c/0x360 [ 289.514598][ T8731] kmalloc_trace+0x2a/0xe0 [ 289.519041][ T8731] sctp_add_bind_addr+0x8c/0x360 [ 289.524000][ T8731] sctp_copy_local_addr_list+0x315/0x4f0 [ 289.529662][ T8731] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 289.535404][ T8731] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 289.541496][ T8731] ? sctp_v4_is_any+0x35/0x60 [ 289.546190][ T8731] ? sctp_copy_one_addr+0x8c/0x350 [ 289.551324][ T8731] sctp_bind_addr_copy+0xb3/0x3c0 [ 289.556366][ T8731] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 289.562711][ T8731] sctp_connect_new_asoc+0x2f9/0x6a0 [ 289.568017][ T8731] ? __sctp_connect+0xd80/0xd80 [ 289.572888][ T8731] ? _local_bh_enable+0xa0/0xa0 [ 289.577750][ T8731] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 289.583570][ T8731] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 289.589394][ T8731] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 289.594959][ T8731] ? security_sctp_bind_connect+0x89/0xb0 [ 289.600699][ T8731] sctp_sendmsg+0x1575/0x28c0 [ 289.605402][ T8731] ? sctp_getsockopt+0xb60/0xb60 [ 289.610352][ T8731] ? aa_sk_perm+0x83c/0x970 [ 289.614883][ T8731] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 289.621118][ T8731] ? lockdep_hardirqs_on+0x98/0x150 [ 289.626353][ T8731] ? aa_af_perm+0x330/0x330 [ 289.630883][ T8731] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 289.637328][ T8731] ? sock_rps_record_flow+0x19/0x3f0 [ 289.642640][ T8731] ? inet_sendmsg+0x7c/0x2f0 [ 289.647249][ T8731] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 289.652554][ T8731] ? security_socket_sendmsg+0x80/0xa0 [ 289.658030][ T8731] ? inet_send_prepare+0x260/0x260 [ 289.663162][ T8731] ____sys_sendmsg+0x5ba/0x960 [ 289.667944][ T8731] ? __lock_acquire+0x7d40/0x7d40 [ 289.672989][ T8731] ? __asan_memset+0x22/0x40 [ 289.677602][ T8731] ? __sys_sendmsg_sock+0x30/0x30 [ 289.682637][ T8731] ? __import_iovec+0x5f2/0x850 [ 289.687522][ T8731] ? import_iovec+0x73/0xa0 [ 289.692043][ T8731] ___sys_sendmsg+0x2a6/0x360 [ 289.696746][ T8731] ? __sys_sendmsg+0x2a0/0x2a0 [ 289.701553][ T8731] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 289.707850][ T8731] __se_sys_sendmsg+0x1c2/0x2b0 [ 289.712732][ T8731] ? __x64_sys_sendmsg+0x80/0x80 [ 289.717707][ T8731] ? lockdep_hardirqs_on+0x98/0x150 [ 289.722928][ T8731] do_syscall_64+0x55/0xa0 [ 289.727370][ T8731] ? clear_bhb_loop+0x40/0x90 [ 289.732061][ T8731] ? clear_bhb_loop+0x40/0x90 [ 289.736764][ T8731] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 289.742680][ T8731] RIP: 0033:0x7efd1b79c799 [ 289.747109][ T8731] 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 [ 289.766748][ T8731] RSP: 002b:00007efd1c603028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.775193][ T8731] RAX: ffffffffffffffda RBX: 00007efd1ba15fa0 RCX: 00007efd1b79c799 [ 289.783188][ T8731] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 289.791180][ T8731] RBP: 00007efd1c603090 R08: 0000000000000000 R09: 0000000000000000 [ 289.799170][ T8731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.807162][ T8731] R13: 00007efd1ba16038 R14: 00007efd1ba15fa0 R15: 00007ffc70031a08 [ 289.815185][ T8731] [ 290.430145][ T5764] Bluetooth: hci3: Malformed LE Event: 0x02 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Connection to 10.128.1.155 closed by remote host. [ 291.979396][ T12] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 292.053388][ T5923] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.219654][ T5923] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.328675][ T5923] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Sent SIGKILL to all processes Requesting system poweroff [ 292.398616][ T5923] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.198634][ T5923] [ 293.200990][ T5923] ====================================================== [ 293.207996][ T5923] WARNING: possible circular locking dependency detected [ 293.215015][ T5923] syzkaller #0 Not tainted [ 293.219404][ T5923] ------------------------------------------------------ [ 293.226398][ T5923] kworker/u4:13/5923 is trying to acquire lock: [ 293.232611][ T5923] ffff888060188d00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 293.242178][ T5923] [ 293.242178][ T5923] but task is already holding lock: [ 293.249518][ T5923] ffff888021618768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 293.259844][ T5923] [ 293.259844][ T5923] which lock already depends on the new lock. [ 293.259844][ T5923] [ 293.270224][ T5923] [ 293.270224][ T5923] the existing dependency chain (in reverse order) is: [ 293.279218][ T5923] [ 293.279218][ T5923] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 293.286925][ T5923] __mutex_lock+0x136/0xcc0 [ 293.291934][ T5923] ieee80211_open+0x144/0x200 [ 293.297112][ T5923] __dev_open+0x2cb/0x430 [ 293.301940][ T5923] dev_open+0xab/0x190 [ 293.306507][ T5923] team_add_slave+0x75f/0x29a0 [ 293.311778][ T5923] do_setlink+0xdfe/0x4130 [ 293.316697][ T5923] rtnl_newlink+0x17da/0x20a0 [ 293.321870][ T5923] rtnetlink_rcv_msg+0x869/0xfa0 [ 293.327304][ T5923] netlink_rcv_skb+0x241/0x4d0 [ 293.332575][ T5923] netlink_unicast+0x751/0x8d0 [ 293.337841][ T5923] netlink_sendmsg+0x8d0/0xbf0 [ 293.343122][ T5923] ____sys_sendmsg+0x5ba/0x960 [ 293.348414][ T5923] ___sys_sendmsg+0x2a6/0x360 [ 293.353611][ T5923] __se_sys_sendmsg+0x1c2/0x2b0 [ 293.358980][ T5923] do_syscall_64+0x55/0xa0 [ 293.363901][ T5923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.370295][ T5923] [ 293.370295][ T5923] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 293.378443][ T5923] __lock_acquire+0x2df1/0x7d40 [ 293.383808][ T5923] lock_acquire+0x19e/0x420 [ 293.388837][ T5923] __mutex_lock+0x136/0xcc0 [ 293.393854][ T5923] team_del_slave+0x32/0x1c0 [ 293.398970][ T5923] team_device_event+0x28d/0xa20 [ 293.404415][ T5923] notifier_call_chain+0x197/0x380 [ 293.410032][ T5923] unregister_netdevice_many_notify+0x100d/0x1900 [ 293.416953][ T5923] unregister_netdevice_queue+0x32c/0x370 [ 293.423184][ T5923] _cfg80211_unregister_wdev+0x16b/0x580 [ 293.429323][ T5923] ieee80211_remove_interfaces+0x49e/0x690 [ 293.435644][ T5923] ieee80211_unregister_hw+0x5d/0x2a0 [ 293.441527][ T5923] mac80211_hwsim_del_radio+0x289/0x480 [ 293.447584][ T5923] hwsim_exit_net+0x58d/0x650 [ 293.452769][ T5923] cleanup_net+0x70a/0xbb0 [ 293.457712][ T5923] process_scheduled_works+0xa5d/0x15d0 [ 293.463793][ T5923] worker_thread+0xa55/0xfc0 [ 293.468911][ T5923] kthread+0x2fa/0x390 [ 293.473490][ T5923] ret_from_fork+0x48/0x80 [ 293.478421][ T5923] ret_from_fork_asm+0x11/0x20 [ 293.483697][ T5923] [ 293.483697][ T5923] other info that might help us debug this: [ 293.483697][ T5923] [ 293.493907][ T5923] Possible unsafe locking scenario: [ 293.493907][ T5923] [ 293.501339][ T5923] CPU0 CPU1 [ 293.506685][ T5923] ---- ---- [ 293.512031][ T5923] lock(&rdev->wiphy.mtx); [ 293.516520][ T5923] lock(team->team_lock_key#4); [ 293.523966][ T5923] lock(&rdev->wiphy.mtx); [ 293.530976][ T5923] lock(team->team_lock_key#4); [ 293.535901][ T5923] [ 293.535901][ T5923] *** DEADLOCK *** [ 293.535901][ T5923] [ 293.544026][ T5923] 5 locks held by kworker/u4:13/5923: [ 293.549378][ T5923] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 293.560259][ T5923] #1: ffffc9000526fd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 293.570771][ T5923] #2: ffffffff8e3b3d10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 293.580160][ T5923] #3: ffffffff8e3c0d48 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 293.589984][ T5923] #4: ffff888021618768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 293.600754][ T5923] [ 293.600754][ T5923] stack backtrace: [ 293.606622][ T5923] CPU: 0 PID: 5923 Comm: kworker/u4:13 Not tainted syzkaller #0 [ 293.614235][ T5923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 293.624281][ T5923] Workqueue: netns cleanup_net [ 293.629043][ T5923] Call Trace: [ 293.632308][ T5923] [ 293.635227][ T5923] dump_stack_lvl+0x18c/0x250 [ 293.639897][ T5923] ? load_image+0x400/0x400 [ 293.644392][ T5923] ? show_regs_print_info+0x20/0x20 [ 293.649587][ T5923] ? print_circular_bug+0x12b/0x1a0 [ 293.654782][ T5923] check_noncircular+0x2fc/0x400 [ 293.659716][ T5923] ? print_deadlock_bug+0x5d0/0x5d0 [ 293.664903][ T5923] ? lockdep_lock+0xf5/0x230 [ 293.669485][ T5923] ? __lock_acquire+0x1273/0x7d40 [ 293.674498][ T5923] ? _find_first_zero_bit+0xd3/0x100 [ 293.679772][ T5923] __lock_acquire+0x2df1/0x7d40 [ 293.684632][ T5923] ? verify_lock_unused+0x140/0x140 [ 293.689824][ T5923] ? verify_lock_unused+0x140/0x140 [ 293.695011][ T5923] lock_acquire+0x19e/0x420 [ 293.699508][ T5923] ? team_del_slave+0x32/0x1c0 [ 293.704277][ T5923] ? __might_sleep+0xe0/0xe0 [ 293.708858][ T5923] ? read_lock_is_recursive+0x20/0x20 [ 293.714222][ T5923] __mutex_lock+0x136/0xcc0 [ 293.718719][ T5923] ? team_del_slave+0x32/0x1c0 [ 293.723475][ T5923] ? __lock_acquire+0x7d40/0x7d40 [ 293.728487][ T5923] ? rcu_is_watching+0x15/0xb0 [ 293.733241][ T5923] ? trace_contention_end+0x39/0xe0 [ 293.738425][ T5923] ? __mutex_lock+0x315/0xcc0 [ 293.743092][ T5923] ? team_del_slave+0x32/0x1c0 [ 293.747848][ T5923] ? mutex_lock_nested+0x20/0x20 [ 293.752775][ T5923] ? bond_netdev_event+0xeb/0xf20 [ 293.757798][ T5923] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 293.763442][ T5923] team_del_slave+0x32/0x1c0 [ 293.768051][ T5923] team_device_event+0x28d/0xa20 [ 293.772993][ T5923] notifier_call_chain+0x197/0x380 [ 293.778096][ T5923] unregister_netdevice_many_notify+0x100d/0x1900 [ 293.784499][ T5923] ? lock_chain_count+0x20/0x20 [ 293.789341][ T5923] ? unregister_netdevice_many+0x20/0x20 [ 293.794958][ T5923] ? kernfs_remove_by_name_ns+0x117/0x150 [ 293.800670][ T5923] ? __lock_acquire+0x7d40/0x7d40 [ 293.805683][ T5923] unregister_netdevice_queue+0x32c/0x370 [ 293.811828][ T5923] ? list_netdevice+0x730/0x730 [ 293.816671][ T5923] ? kernfs_remove_by_name_ns+0x117/0x150 [ 293.822382][ T5923] _cfg80211_unregister_wdev+0x16b/0x580 [ 293.828024][ T5923] ieee80211_remove_interfaces+0x49e/0x690 [ 293.833832][ T5923] ? ieee80211_do_stop+0x1e20/0x1e20 [ 293.839123][ T5923] ? rcu_is_watching+0x15/0xb0 [ 293.843882][ T5923] ieee80211_unregister_hw+0x5d/0x2a0 [ 293.849248][ T5923] mac80211_hwsim_del_radio+0x289/0x480 [ 293.854783][ T5923] ? rhashtable_remove_fast+0xc00/0xc00 [ 293.860316][ T5923] hwsim_exit_net+0x58d/0x650 [ 293.864981][ T5923] ? hwsim_init_net+0x90/0x90 [ 293.869670][ T5923] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 293.875476][ T5923] cleanup_net+0x70a/0xbb0 [ 293.879893][ T5923] ? ops_free_list+0x3b0/0x3b0 [ 293.884648][ T5923] ? _raw_spin_unlock_irq+0x23/0x50 [ 293.889833][ T5923] ? process_scheduled_works+0x96f/0x15d0 [ 293.895542][ T5923] ? process_scheduled_works+0x96f/0x15d0 [ 293.901263][ T5923] process_scheduled_works+0xa5d/0x15d0 [ 293.906838][ T5923] ? worker_attach_to_pool+0x380/0x380 [ 293.912314][ T5923] ? assign_work+0x3d2/0x5d0 [ 293.916906][ T5923] worker_thread+0xa55/0xfc0 [ 293.921501][ T5923] kthread+0x2fa/0x390 [ 293.925561][ T5923] ? pr_cont_work+0x560/0x560 [ 293.930227][ T5923] ? kthread_blkcg+0xd0/0xd0 [ 293.934801][ T5923] ret_from_fork+0x48/0x80 [ 293.939205][ T5923] ? kthread_blkcg+0xd0/0xd0 [ 293.943787][ T5923] ret_from_fork_asm+0x11/0x20 [ 293.948563][ T5923] [ 293.960496][ T5923] team0: Port device wlan1 removed [ 293.968321][ T8754] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 293.978623][ T8754] ACPI: PM: Preparing to enter system sleep state S5 [ 293.986160][ T8754] kvm: exiting hardware virtualization [ 293.991632][ T8754] reboot: Power down serialport: VM disconnected.