last executing test programs: 9.090890288s ago: executing program 2 (id=3858): socket$kcm(0x2c, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2c, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x72bd1de2ad10b2f3, 0xfffffffffffff6f0, 0xcfb5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x7, [@decl_tag={0x1, 0x0, 0x0, 0x11, 0x2, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x4}, @enum={0x5}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xf}, {0x7, 0x1}, {0x10, 0x2}]}]}, {0x0, [0x2e, 0x2e, 0x30, 0x61, 0x61]}}, 0x0, 0x6b, 0x0, 0x1, 0x1}, 0x28) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000000), 0xfffffd26) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f00000001c0)=0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000001880)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @datasec={0x2, 0x1, 0x0, 0xf, 0x1, [{}], "99"}, @func, @func, @datasec={0x0, 0x1, 0x0, 0xf, 0x3, [{}], "a50fad"}]}, {0x0, [0x5f, 0x5f, 0x61]}}, &(0x7f00000019c0)=""/173, 0x81, 0xad, 0x1}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)={r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8940, &(0x7f0000000080)) close(r3) 7.884385087s ago: executing program 2 (id=3864): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90224fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$kcm(0xa, 0x1, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x10}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)={[{0x2d, 'io'}, {0x2b, 'cpu'}, {0x2d, 'pids'}, {0x2b, 'blkio'}, {0x2b, 'blkio'}]}, 0x1d) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000002c0), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, 0x0, &(0x7f0000000200)=r5}, 0x20) sendmsg$unix(r2, &(0x7f0000003e00)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000002780)="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", 0x1000}], 0x1, &(0x7f0000003d00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, r7, 0xffffffffffffffff, r2, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xe0, 0x44014}, 0x8041) r8 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r8, 0x84, 0x6b, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, 0x0, 0x42}, 0x28) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712360000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9", 0x45}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x5, 0x0, 0x0, 0x4}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000006c0)=ANY=[@ANYRES32=r10, @ANYRES32=r9, @ANYBLOB="2600000000000000000000009fadb4b7e5e8bc784ca64c3fd83e34ffdcefaec4ee1abec60d3cfa6336df0532c1f639ff9aa916aedaba82393f77f7053cdd04cddf0254dae0130dbcb1", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4071, 0xfe7}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000400)=""/133}], 0x9}, 0x40020000) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0xfffe}], 0x1}, 0x0) 7.496867609s ago: executing program 0 (id=3866): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x9e6, 0x5, 0x4, 0x20005, 0xfffd, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$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}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x80}, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.454101351s ago: executing program 2 (id=3867): perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1, 0x0, 0x0, 0x11}, 0x0) 4.823175335s ago: executing program 0 (id=3868): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRESDEC], 0x0, 0x34}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x1}, 0x100640, 0x2, 0x0, 0x0, 0x7, 0xffffffff, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x1000, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x408c4) sendmsg(r3, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) sendmsg$inet(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815001000ff05142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 4.791432056s ago: executing program 2 (id=3872): perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1, 0x0, 0x0, 0x11}, 0x0) 3.891152035s ago: executing program 0 (id=3877): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRESDEC], 0x0, 0x34}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x1}, 0x100640, 0x2, 0x0, 0x0, 0x7, 0xffffffff, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x1000, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, 0x0, 0x408c4) sendmsg(r3, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) sendmsg$inet(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815001000ff05142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.793314088s ago: executing program 2 (id=3878): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00120000001100000000000000ac141401827511d5"], 0xee8a) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) 2.906682456s ago: executing program 0 (id=3882): perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1, 0x0, 0x0, 0x11}, 0x0) 2.846141368s ago: executing program 3 (id=3883): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r0, 0x40047451, 0xf0ff1f00000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xfeffffffffffffff}, 0x828, 0x0, 0x27, 0x0, 0x0, 0x800000, 0xfffd, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf94b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x200003, 0x6, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x9, 0x80, 0x3, 0x0, 0x1, 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, 0x2, @perf_bp={0x0, 0x6}, 0x19000, 0x1, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff070000000000000000000018010000646c6c25000000000000000007010000f8ffffffb702000008000000b70300000000000085000000720000009500"/88], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500"], 0x0, 0xfffffffe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0xad, &(0x7f0000001980)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x60, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x0, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800", @ANYRES32, @ANYBLOB="0000000000000000b70200000000000085000000860000008520000003000000"], &(0x7f00000004c0)='syzkaller\x00', 0x9a, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x6476cc228cc46226, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x3, 0x0, 0x5, 0x2}, 0x10, r8, r5, 0x1, &(0x7f00000009c0)=[0x1, r6, r3], &(0x7f0000000a00)=[{0x2, 0x2, 0xb}], 0x10, 0x2}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0xc001) r9 = socket$kcm(0xf, 0x3, 0x2) sendmsg$kcm(r9, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)="fa66a5415332f4531930f8eb1cca52a2", 0x10}, {0x0}], 0x2}, 0x40000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r10 = socket$kcm(0x2, 0x3, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x541b, &(0x7f0000000640)) 1.918173479s ago: executing program 0 (id=3884): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x400b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1, 0x0, 0x0, 0x11}, 0x0) 1.195178042s ago: executing program 2 (id=3885): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe3, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r4) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x9, 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, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x8e8c5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63", 0x8}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe00006a"], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000005100000000000000000000007c42a8c68e1b81b9500000000000000"], 0x0, 0x8, 0x0, 0x0, 0x40f00}, 0x94) close(r6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 1.103213625s ago: executing program 1 (id=3886): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000bd82000000000000000008008500000027000000850000000700000095"], &(0x7f0000000680)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="5becbc0e0d7cca6073a4f11d1b00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x3, 0x0, 0x9, 0x60cb01f8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1, 0x8, 0x5, 0x8, 0xc1, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r3}, 0x38) sendmsg$inet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="8900", 0x2}, {&(0x7f0000000dc0)="d07940969362025c11fcfa88be6e60fca6922f909738d6cbc6ccf74bd0ef867245bb5458635f", 0x26}], 0x2, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x1, 0x0, 0x9, 0x0, 0x40000007feb, 0x4a893, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_config_ext={0x0, 0x50}, 0x14105, 0x32, 0xfffffbff, 0x6, 0xffff, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x4000a100) r6 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r6, 0x1, 0x41, &(0x7f0000000040)=r5, 0x4) sendmsg$kcm(r6, &(0x7f0000000580)={&(0x7f00000005c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000084) recvmsg$kcm(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2100) sendmsg$kcm(r6, &(0x7f0000002c40)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-ce\x00'}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000001c0)="7b4621f029d204238d382b7d1bbe6c", 0xf}, {&(0x7f0000000200)="75aaca78c79e4f13b5da556494804a32743de881265b46e9c3e5735c2313c9306c863f057802d5b010e3d2d66b72b42e4ee0c815bde6116f49cbb951b3929234c686c241239127261591a1311b28877b058ccd4d1bbace1da406891c6924f5b38cd89acec34671bb5640c99c15f621f5f977af7c63bf24dc2c", 0x79}, {&(0x7f0000000340)="1b5e8e72e7d70ca56c2d98a6c905d9f9e99e48026d603d076cba95a4e09c4d0324d50f2f257f3d7aa2b9fa7d7d15d20fdbdec20c59c8a48dae75fedfec8e54f7f335af1fe920a20e1302d0ba6b2da6d5ed7d197c0e7bc07c60a3d0f711b8eba5e0ef251e30f235bc5bc5c88683590fd8d52d547794fd6344abe572514d0f37ddab8f4e8d39099a7b48d8ae085f4c7870d21c5195a1563ad0c8a7645e925a3ca2b02bf91fec", 0xa5}, {&(0x7f0000000400)="6d8ea5b7ea57a98dfe6d4fc377eefb9880b5742ea19eac9a82b8c86cd86ab57a5949b1f455a674e69dbd57c4398e1d9ace726010", 0x34}, {&(0x7f0000000500)="aaa0959905da9cb1477338ca2bd53cb2b00ca0a02d88c398c3a5bcb7ea8dffff43119fff4088dcecc0f82a2f7453d774d6a8ea6e1b1ee3f3981e913a41900eb83312f26e747e8c83", 0x48}, {&(0x7f0000000640)="54f558037bbca4eb33e9f7b0bf415c73027b1c95712fd62f219da24b36c1fae4bf5f313129193d69c4c7a2115f0166d6ce5ec27a44903a0fa9ca6709778f4adcf6314eb0018d37a93d89b71f2411980d977a2344dba4e4f7cbaf8139cc338c72ad098dd89c260d6f77390fada1f078e4edf663e0512545226851c3bbb2d62c1b4fbd8132cc81165de5b913eb7de0f0abebce334a496144101f33ee6bbd9470866f74bdfd3e35a9feffea5c013d", 0xad}, {&(0x7f0000000700)="81dc727065e0d1b336cd6f0406e4391e8616eab475dc2beac70d42c21dd8a2ba228d104998d5c4d6d00db4c7c811c57a6dc8ce60d66bb6c6cd4e2150f2aaa60a99783f0d2827683b1e34a1e025172a45b74fd33140d35c996d74014cda9f9a77caf9fbe120e5e0999ebfc1917e8388cd2f58bce5328726f7241a1551c899801ec0ec6efcd74477cbdbab9fafb7cc2ffe7d97649c742d2f8311172aa510e449e081d6cd9bb4266347d86209f599c7ca928a158ff653b783a703247725c67aa88a519998e2cf8f5cbd8e605ab1bbb5f3489e592409b63fa35e9f77cd84381279fc1261756dd8ad", 0xe6}, {&(0x7f0000000800)="15ab49a8d9a5b9316e2842231e8f9988b43152af6879e3d8bc84f5dbe9c4f78c38f3f67c85924ceee128ebe137fc2348d823a9d5cf8c9d7d1870275725082409b407b4f78b6647710de5b9d79643139948fbaf6049c73aa90f677afa59247e32a6b9d6cb4bf357feee1fb3f4c5e4c0ff58c2bf7af48a8b5516601bdb", 0x7c}, {&(0x7f0000000880)="9f4810b2934ed765a3a035ad912d8580c726825a5424403fb8bc57bc2944262538acf70212c0c3af9214c3e3d2802fe5e7f98f9248d55d6a400da61cd086209ef790a3ad84ba919ed5d9da495858119630cf12c836f53acc0ea6aa00262ae6a444a66faee7c05f68ea83cbc1fb0cf820853172b9b3218bc1a760d3689af14f4c280780451382ef702d611277fb1056aec53434d05a40e63d3455b204e708155a4809edfe853cdb26ed6695201be8593b319ce595e7f56a7f4351c27a11265a65740b94d58001eadc5bff4b3da96d83eddd1da08594e8365116a5582f1b1ba7624788b3b844d1cf36ae660ca5afa45823688ea7f790", 0xf5}, {&(0x7f0000001b80)="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", 0x1000}], 0xa}, 0x0) 1.102875434s ago: executing program 3 (id=3887): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023f00b02d25a806f8c6394f90224fc602f1a99000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 973.951658ms ago: executing program 0 (id=3888): socket$kcm(0x2c, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2c, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x72bd1de2ad10b2f3, 0xfffffffffffff6f0, 0xcfb5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x7, [@decl_tag={0x1, 0x0, 0x0, 0x11, 0x2, 0x2}, @func={0x5, 0x0, 0x0, 0xc, 0x4}, @enum={0x5}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xf}, {0x7, 0x1}, {0x10, 0x2}]}]}, {0x0, [0x2e, 0x2e, 0x30, 0x61, 0x61]}}, 0x0, 0x6b, 0x0, 0x1, 0x1}, 0x28) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000000), 0xfffffd26) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f00000001c0)=0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000001880)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @datasec={0x2, 0x1, 0x0, 0xf, 0x1, [{}], "99"}, @func, @func, @datasec={0x0, 0x1, 0x0, 0xf, 0x3, [{}], "a50fad"}]}, {0x0, [0x5f, 0x5f, 0x61]}}, &(0x7f00000019c0)=""/173, 0x81, 0xad, 0x1}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)={r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8940, &(0x7f0000000080)) close(r3) 973.633849ms ago: executing program 1 (id=3889): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$kcm(0x18, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={0xffffffffffffffff, 0xe0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000001440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000014c0)=[0x0, 0x0], 0x0, 0x7a, &(0x7f0000001500)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001540), &(0x7f0000001580), 0x8, 0x4a, 0x8, 0x8, &(0x7f00000015c0)}}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001b40)={&(0x7f0000001880)="c6cf68c0873428f9a3adb46ebebddb05267e9e494cf4ecb2f86644fde6360d1e8be3ba47a79d3c82f5602ece33868e3cd286d05fd9d2a5b1b1f1ed457fb97badda617f113947cd87fa5f75768d68527ea36ce9a49a6a523ae87ea4702bd565d04068b60deb4999160aaf1e805ac9ba8eb1a953bb4d8ad595f59698d5513d560dc39c092a5a19cf205b6a79a5e102789401d432bcde08f7ac25876149ba821c954a8c0d5978c5e392059bbbeaa1e9f613795b52e62eeb5e957294b5607a585dbea8eebefc6c231bb5058c32f99edb0bfc7174706e2cc907ed98da5617e7f1153eb963514ab5cfe875", &(0x7f0000001980)=""/52, &(0x7f00000019c0)="283a8a2143c7166428652ca324b594c2cb9722965be8a92f37849c9ce02d0733f7e5c3e8834c5aa7fa4ff7ddb1590c585ba509272ecbac51926e0407dae0a9dffac2023ce10fda65904eea26fb8ebf47f873854cc0e013fcb83fdbcb5d25fcf3f35f16a10e933d84ce5b8ce98e9cb4496fea41b8ade5388c57f1f4cfa228e1598bc2d60323ccf5d666a431041456a9483757e70f8ef6f943b8cdca5376704037a8fe782c038aa548da86395c00d1b6c3832c6bb9423681b4c6280c261e59807105e5cd60c1bd1e0ba2c0f302ec06dcb24947fca5e5bbf691c7f150ee08cd1a735b32bcd8", &(0x7f0000001ac0)="edce23db218e6314cce2cf682f2923c8b1d6754c4a66079ddf421bd4f7231cbb3691988fd06e8135a0a6bb538f896f2b665098d91bbdb698fb1d390b800a8ec547d51724e14be74c607b49a94069634e2f9b5ad37e84c370bd18b3ece3faff9709e8575445d5743936eb787f93579bbdecb6", 0x0, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)="74f8e4d88063ebd1fb088da3a23cc717db9e40a613b962b67278c147900f017fe7c34bc0032f622ae3edad5a2745802ed04f7bbd1a5ebe2e17d877f06ae06c6ffbe90a859d76ea436a3604b136c21caf616bb7e2a4edda76038af1832bb21b09bf1b9d4766aba5698dd69ace8477451fc643891ba865614f67c9f1d6d5275ba8b96b3bc8bc0a6bc26ef5cad0d3f6de90b98fc1e956a278ed7b71311a6109f75da7a48ff50da2fb7e9adc554275c38a0ba00efb86d534db30cf58828b6da8dbf14a5fa43118c2a9a326d5f58d0804474e", 0xd0}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000013c0)="fbaa7a53da4a41f78cf29cb088593f2de520222852ff3618c364a6a8db21b4e39a20c626fe3903a59e999ec90401b02c62059e81520f", 0x36}], 0x3, &(0x7f0000001740)=ANY=[@ANYBLOB="1100000000000000000000000100000010000000000000001c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="e0000002000000000000000054000000000000000000000007000000940401000044bc6be10a0101020000000964010102000093880a01010200000003e0000001000005eeffffffff00008001ac1414bb00000000ac1414aa000001010100000000000068000000000000000000000007000000940401000000890ff4ffffffff64010101ac14140a070760000000008907a8ac1414aa4434d4b1ac1414bb00005b31ac14142b00000001ac1414aa800000010a0110ac1414bb000000b200"/204], 0xf8}, 0x24000080) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x47}, 0x80, &(0x7f0000006440)=[{&(0x7f0000000080)="513b5a9c0c0000004d4241fc0560", 0x36}], 0x1}, 0x0) 973.135089ms ago: executing program 3 (id=3890): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYRESDEC], 0x0, 0x34}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x1}, 0x100640, 0x2, 0x0, 0x0, 0x7, 0xffffffff, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x1000, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, 0x0, 0x408c4) sendmsg(r3, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) sendmsg$inet(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815001000ff05142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 879.042462ms ago: executing program 1 (id=3891): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x300, &(0x7f00000002c0)="f57b0bb7994307a7ac95a7c71016", 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000180)="b8"}, 0x3a) 675.335088ms ago: executing program 1 (id=3892): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={0xffffffffffffffff, 0x2000012, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf}, 0x50) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(r1, 0x0, 0xa) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r2, 0x0, 0x0}, 0x10) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000e1e, 0xfeff, 0x60e}, 0x2c) 656.761388ms ago: executing program 3 (id=3893): socket$kcm(0x21, 0x2, 0xa) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x6, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffd}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x1, 0x9, &(0x7f00000006c0), 0x4) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0xa, 0x1, 0x106) perf_event_open(&(0x7f0000000e80)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x5, 0x9}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) r4 = socket$kcm(0xf, 0x3, 0x2) recvmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40002101) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x8, 0x0, 0x0, 0x0, 0x4dd7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x11, 0x200000000000003, 0x300) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, 0x0, 0x37}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x4, 0xa, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, r5, 0x2, 0x1}, 0x48) close(r5) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x3, 0x106) socket$kcm(0x2, 0x1, 0x84) r6 = socket$kcm(0x23, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0xa}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x1000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r8, &(0x7f0000000040)="be", 0x0}, 0x20) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001b00)=ANY=[], 0x1160}, 0x24000001) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000000017000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70700000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 593.829011ms ago: executing program 1 (id=3894): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={0xffffffffffffffff, 0x2000012, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf}, 0x50) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(r1, 0x0, 0xa) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r2, 0x0, 0x0}, 0x10) openat$cgroup_type(r0, 0x0, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000e1e, 0x0, 0x60e}, 0x2c) (fail_nth: 23) 311.07011ms ago: executing program 1 (id=3895): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000040)=r1, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x75, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x4a121, 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_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x13, &(0x7f0000000100), 0x120) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x404, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000280), 0xd}, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x81, 0x0, 0x0, 0x0, 0x91}, 0x0, 0xffefffffffffffff, r0, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 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, 0x1, 0x0, @perf_bp={&(0x7f0000000380), 0x1d}, 0x19cc2443c718add3, 0x18b4, 0x3ce6, 0x1, 0x5, 0x20004, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r5 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f00000003c0), 0x4) recvmsg$kcm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000006c0), 0x60}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x2, 0x200000000000001, 0x106) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)=@generic={&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x10}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x8, 0x0, 0x0}}, 0x10) socket$kcm(0x10, 0x5, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x41d0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x9, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000000)='cpu<00||!') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 281.311531ms ago: executing program 3 (id=3896): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async, rerun: 32) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) (async, rerun: 32) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x1) (async, rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) (async, rerun: 32) socket$kcm(0x10, 0x2, 0x4) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x14, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x48) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async, rerun: 64) recvmsg(r1, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, &(0x7f0000003a80)=""/247, 0xf7}, 0x80) (rerun: 64) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x102) 0s ago: executing program 3 (id=3897): unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000010080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffc, 0x0, 0x1, 0xb}, {0x10000002}], 0x10, 0x316bb6af}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000)=r6, 0x10) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7d, &(0x7f0000000000)=r7, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r8 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x44}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r9, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r9, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 775.613096][T13297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 775.623448][T13297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 775.635807][T13297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 775.647678][T13297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 775.667943][T13297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 775.687441][T13297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 775.777076][T13297] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 775.810541][T13297] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 775.828525][T13297] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 775.863285][T13297] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.118012][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 776.148927][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 776.246925][ T4328] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 776.271867][ T4328] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 778.603087][T13530] netlink: 'syz.3.2557': attribute type 39 has an invalid length. [ 778.658018][T13530] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2557'. [ 778.725849][T13532] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2560'. [ 779.077621][T13546] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2569'. [ 781.619735][T13541] netlink: 'syz.0.2569': attribute type 39 has an invalid length. [ 781.847401][T13552] netlink: 'syz.0.2573': attribute type 39 has an invalid length. [ 781.862459][T13552] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2573'. [ 781.969072][T13554] netlink: 'syz.1.2564': attribute type 39 has an invalid length. [ 782.029723][T13554] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2564'. [ 784.893099][T13574] netlink: 'syz.3.2575': attribute type 39 has an invalid length. [ 784.910611][T13574] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2575'. [ 784.961383][T13576] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2574'. [ 787.336975][T13584] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2579'. [ 787.363935][T13581] delete_channel: no stack [ 789.999092][T13598] netlink: 'syz.1.2584': attribute type 39 has an invalid length. [ 790.045089][T13598] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2584'. [ 790.086412][T13600] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2585'. [ 795.170846][T13629] netlink: 'syz.3.2596': attribute type 21 has an invalid length. [ 795.193616][T13629] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2596'. [ 795.289914][T13636] netlink: 'syz.1.2598': attribute type 13 has an invalid length. [ 795.298181][T13636] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.2598'. [ 795.461356][T13644] netlink: 'syz.0.2601': attribute type 39 has an invalid length. [ 795.501095][T13644] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2601'. [ 795.818802][T13657] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2606'. [ 799.130594][T13677] netlink: 'syz.0.2613': attribute type 39 has an invalid length. [ 799.145763][T13677] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2613'. [ 799.331883][T13681] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.2615'. [ 799.540561][T13687] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2618'. [ 800.783830][T12370] Bluetooth: hci4: command 0x0406 tx timeout [ 802.772276][T13700] netlink: 'syz.0.2623': attribute type 39 has an invalid length. [ 802.821784][T13702] netlink: 'syz.1.2625': attribute type 8 has an invalid length. [ 802.833156][T13702] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2625'. [ 802.916520][T13700] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2623'. [ 803.538204][T13722] netlink: 'syz.1.2631': attribute type 21 has an invalid length. [ 803.790406][T13728] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2634'. [ 806.929956][T13745] netlink: 'syz.2.2637': attribute type 39 has an invalid length. [ 807.019360][T13753] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2637'. [ 807.830546][T13748] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2640'. [ 808.240739][T13769] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2645'. [ 808.321085][T13778] FAULT_INJECTION: forcing a failure. [ 808.321085][T13778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 808.352295][T13778] CPU: 1 PID: 13778 Comm: syz.2.2644 Not tainted syzkaller #0 [ 808.359827][T13778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 808.369911][T13778] Call Trace: [ 808.373220][T13778] [ 808.376174][T13778] dump_stack_lvl+0x18c/0x250 [ 808.380886][T13778] ? show_regs_print_info+0x20/0x20 [ 808.386114][T13778] ? load_image+0x420/0x420 [ 808.390646][T13778] ? __might_fault+0xaa/0x120 [ 808.395346][T13778] ? __lock_acquire+0x7d40/0x7d40 [ 808.400395][T13778] should_fail_ex+0x39d/0x4d0 [ 808.405102][T13778] _copy_from_iter+0x1d9/0x12e0 [ 808.409979][T13778] ? __virt_addr_valid+0x18c/0x540 [ 808.415118][T13778] ? __lock_acquire+0x7d40/0x7d40 [ 808.420162][T13778] ? rcu_is_watching+0x15/0xb0 [ 808.424989][T13778] ? copyout_mc+0x70/0x70 [ 808.429342][T13778] ? __virt_addr_valid+0x18c/0x540 [ 808.434484][T13778] ? __virt_addr_valid+0x18c/0x540 [ 808.439614][T13778] ? __virt_addr_valid+0x469/0x540 [ 808.444744][T13778] ? __check_object_size+0x506/0xa20 [ 808.450050][T13778] kcm_sendmsg+0xd95/0x28b0 [ 808.454623][T13778] ? kcm_getsockopt+0x280/0x280 [ 808.459595][T13778] ? aa_sock_msg_perm+0x94/0x150 [ 808.464589][T13778] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 808.469904][T13778] ? security_socket_sendmsg+0x80/0xa0 [ 808.475391][T13778] ? kcm_getsockopt+0x280/0x280 [ 808.480264][T13778] ____sys_sendmsg+0x5ba/0x960 [ 808.485067][T13778] ? __asan_memset+0x22/0x40 [ 808.489677][T13778] ? __sys_sendmsg_sock+0x30/0x30 [ 808.494717][T13778] ? __import_iovec+0x5f2/0x850 [ 808.499861][T13778] ? import_iovec+0x73/0xa0 [ 808.504403][T13778] ___sys_sendmsg+0x2a6/0x360 [ 808.509113][T13778] ? __sys_sendmsg+0x2a0/0x2a0 [ 808.513925][T13778] ? __lock_acquire+0x7d40/0x7d40 [ 808.519006][T13778] __se_sys_sendmsg+0x1c2/0x2b0 [ 808.523965][T13778] ? __x64_sys_sendmsg+0x80/0x80 [ 808.528944][T13778] ? lockdep_hardirqs_on+0x98/0x150 [ 808.534167][T13778] do_syscall_64+0x55/0xb0 [ 808.538608][T13778] ? clear_bhb_loop+0x40/0x90 [ 808.543308][T13778] ? clear_bhb_loop+0x40/0x90 [ 808.548012][T13778] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.553930][T13778] RIP: 0033:0x7f212179ce59 [ 808.558362][T13778] 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 [ 808.577999][T13778] RSP: 002b:00007f2122713028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 808.586446][T13778] RAX: ffffffffffffffda RBX: 00007f2121a16090 RCX: 00007f212179ce59 [ 808.594454][T13778] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000004 [ 808.602451][T13778] RBP: 00007f2122713090 R08: 0000000000000000 R09: 0000000000000000 [ 808.610536][T13778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.618543][T13778] R13: 00007f2121a16128 R14: 00007f2121a16090 R15: 00007ffed799fde8 [ 808.626572][T13778] [ 808.948211][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.965191][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 811.442150][T13799] netlink: 'syz.3.2652': attribute type 39 has an invalid length. [ 811.592230][T13804] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2652'. [ 814.857972][T13817] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2658'. [ 814.880965][ T5780] Bluetooth: hci0: unexpected event 0x18 length: 151 > 23 [ 814.882024][T13819] syz.1.2659[13819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 814.906220][T13819] syz.1.2659[13819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 820.363806][T13838] netlink: 'syz.1.2666': attribute type 39 has an invalid length. [ 820.408136][T13838] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2666'. [ 820.596759][T13846] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2669'. [ 820.811574][T13852] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2671'. [ 820.903038][T13858] syzkaller0: entered promiscuous mode [ 820.910613][T13858] syzkaller0: entered allmulticast mode [ 823.348126][T13871] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2678'. [ 825.253889][T13869] netlink: 'syz.3.2678': attribute type 39 has an invalid length. [ 825.698793][T13890] FAULT_INJECTION: forcing a failure. [ 825.698793][T13890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 825.715871][T13882] syzkaller0: entered promiscuous mode [ 825.743635][T13882] syzkaller0: entered allmulticast mode [ 825.784279][T13888] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2684'. [ 825.793614][T13890] CPU: 1 PID: 13890 Comm: syz.1.2683 Not tainted syzkaller #0 [ 825.793642][T13890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 825.793652][T13890] Call Trace: [ 825.793659][T13890] [ 825.793666][T13890] dump_stack_lvl+0x18c/0x250 [ 825.822028][T13890] ? show_regs_print_info+0x20/0x20 [ 825.827229][T13890] ? load_image+0x420/0x420 [ 825.831734][T13890] ? __might_fault+0xaa/0x120 [ 825.836410][T13890] ? __lock_acquire+0x7d40/0x7d40 [ 825.841438][T13890] should_fail_ex+0x39d/0x4d0 [ 825.846120][T13890] _copy_from_iter+0x1d9/0x12e0 [ 825.851004][T13890] ? trace_event_raw_event_lock+0x250/0x250 [ 825.856929][T13890] ? copyout_mc+0x70/0x70 [ 825.861332][T13890] tun_get_user+0x38f/0x3ca0 [ 825.865959][T13890] ? aa_file_perm+0x11b/0xee0 [ 825.870647][T13890] ? rcu_read_unlock+0xa0/0xa0 [ 825.875446][T13890] ? tun_get+0x1c/0x2e0 [ 825.879630][T13890] ? __lock_acquire+0x7d40/0x7d40 [ 825.884670][T13890] ? tun_get+0x1c/0x2e0 [ 825.888830][T13890] tun_chr_write_iter+0x119/0x200 [ 825.893855][T13890] vfs_write+0x46c/0x990 [ 825.898098][T13890] ? file_end_write+0x250/0x250 [ 825.902948][T13890] ? __fget_files+0x43d/0x4b0 [ 825.907657][T13890] ? __fdget_pos+0x1d8/0x330 [ 825.912245][T13890] ? ksys_write+0x75/0x260 [ 825.916660][T13890] ksys_write+0x150/0x260 [ 825.920990][T13890] ? __ia32_sys_read+0x90/0x90 [ 825.925750][T13890] ? lockdep_hardirqs_on+0x98/0x150 [ 825.930945][T13890] do_syscall_64+0x55/0xb0 [ 825.935355][T13890] ? clear_bhb_loop+0x40/0x90 [ 825.940027][T13890] ? clear_bhb_loop+0x40/0x90 [ 825.944700][T13890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 825.950590][T13890] RIP: 0033:0x7fae3bf9ce59 [ 825.955001][T13890] 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 [ 825.974606][T13890] RSP: 002b:00007fae3cef5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 825.983015][T13890] RAX: ffffffffffffffda RBX: 00007fae3c216090 RCX: 00007fae3bf9ce59 [ 825.991000][T13890] RDX: 000000000000ffdd RSI: 0000200000000140 RDI: 0000000000000003 [ 825.998979][T13890] RBP: 00007fae3cef5090 R08: 0000000000000000 R09: 0000000000000000 [ 826.006956][T13890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 826.014924][T13890] R13: 00007fae3c216128 R14: 00007fae3c216090 R15: 00007ffc6682bda8 [ 826.022913][T13890] [ 830.409318][T13901] netlink: 'syz.1.2689': attribute type 39 has an invalid length. [ 830.438304][T13901] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2689'. [ 830.495651][T13902] netlink: 'syz.0.2688': attribute type 16 has an invalid length. [ 830.540054][T13902] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2688'. [ 830.565172][T13902] veth1_macvtap: entered allmulticast mode [ 830.781053][T13902] syzkaller0: entered promiscuous mode [ 830.797230][T13902] syzkaller0: entered allmulticast mode [ 834.301882][T13913] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2693'. [ 834.468715][T13919] netlink: 'syz.1.2695': attribute type 3 has an invalid length. [ 834.484298][T13919] netlink: 13435 bytes leftover after parsing attributes in process `syz.1.2695'. [ 834.807183][T13928] netlink: 'syz.1.2701': attribute type 39 has an invalid length. [ 834.863774][T13928] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2701'. [ 834.952133][T13935] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2703'. [ 836.623714][T12370] Bluetooth: hci2: command 0x0406 tx timeout [ 837.049481][T13941] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2704'. [ 837.346774][T13953] FAULT_INJECTION: forcing a failure. [ 837.346774][T13953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 837.393671][T13953] CPU: 0 PID: 13953 Comm: syz.1.2709 Not tainted syzkaller #0 [ 837.401201][T13953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 837.411289][T13953] Call Trace: [ 837.414587][T13953] [ 837.417529][T13953] dump_stack_lvl+0x18c/0x250 [ 837.422235][T13953] ? show_regs_print_info+0x20/0x20 [ 837.427449][T13953] ? load_image+0x420/0x420 [ 837.431975][T13953] ? __might_fault+0xaa/0x120 [ 837.436678][T13953] ? __lock_acquire+0x7d40/0x7d40 [ 837.441734][T13953] should_fail_ex+0x39d/0x4d0 [ 837.446447][T13953] _copy_from_user+0x2f/0xe0 [ 837.451065][T13953] generic_map_update_batch+0x59a/0x810 [ 837.456647][T13953] ? rcu_read_unlock+0xa0/0xa0 [ 837.461441][T13953] ? __fdget+0x180/0x210 [ 837.465710][T13953] ? rcu_read_unlock+0xa0/0xa0 [ 837.470488][T13953] bpf_map_do_batch+0x3d7/0x610 [ 837.475362][T13953] __sys_bpf+0x381/0x890 [ 837.479631][T13953] ? bpf_link_show_fdinfo+0x390/0x390 [ 837.485040][T13953] ? lock_chain_count+0x20/0x20 [ 837.489916][T13953] __x64_sys_bpf+0x7c/0x90 [ 837.494346][T13953] do_syscall_64+0x55/0xb0 [ 837.498777][T13953] ? clear_bhb_loop+0x40/0x90 [ 837.503469][T13953] ? clear_bhb_loop+0x40/0x90 [ 837.508162][T13953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 837.514077][T13953] RIP: 0033:0x7fae3bf9ce59 [ 837.518508][T13953] 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 [ 837.538139][T13953] RSP: 002b:00007fae3cf16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 837.546584][T13953] RAX: ffffffffffffffda RBX: 00007fae3c215fa0 RCX: 00007fae3bf9ce59 [ 837.554579][T13953] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 837.562566][T13953] RBP: 00007fae3cf16090 R08: 0000000000000000 R09: 0000000000000000 [ 837.570553][T13953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 837.578541][T13953] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 837.586553][T13953] [ 837.765280][T13960] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2713'. [ 837.784694][T13964] netlink: 'syz.0.2712': attribute type 39 has an invalid length. [ 837.820523][T13964] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2712'. [ 841.461033][T14003] netlink: 'syz.0.2728': attribute type 39 has an invalid length. [ 841.526681][T14003] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2728'. [ 841.730188][T14008] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2729'. [ 841.870352][T14016] FAULT_INJECTION: forcing a failure. [ 841.870352][T14016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 841.885800][T14016] CPU: 0 PID: 14016 Comm: syz.0.2733 Not tainted syzkaller #0 [ 841.893321][T14016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 841.903498][T14016] Call Trace: [ 841.906806][T14016] [ 841.909759][T14016] dump_stack_lvl+0x18c/0x250 [ 841.914477][T14016] ? show_regs_print_info+0x20/0x20 [ 841.919708][T14016] ? load_image+0x420/0x420 [ 841.924255][T14016] ? __might_fault+0xaa/0x120 [ 841.928961][T14016] ? __lock_acquire+0x7d40/0x7d40 [ 841.934023][T14016] should_fail_ex+0x39d/0x4d0 [ 841.938746][T14016] _copy_to_user+0x2f/0xa0 [ 841.943204][T14016] bpf_prog_test_run_syscall+0x336/0x4a0 [ 841.948971][T14016] ? sock_gen_cookie+0x60/0x60 [ 841.953774][T14016] ? sock_gen_cookie+0x60/0x60 [ 841.958565][T14016] bpf_prog_test_run+0x321/0x390 [ 841.963526][T14016] __sys_bpf+0x49d/0x890 [ 841.967799][T14016] ? bpf_link_show_fdinfo+0x390/0x390 [ 841.973227][T14016] ? lock_chain_count+0x20/0x20 [ 841.978103][T14016] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 841.984136][T14016] __x64_sys_bpf+0x7c/0x90 [ 841.988587][T14016] do_syscall_64+0x55/0xb0 [ 841.993024][T14016] ? clear_bhb_loop+0x40/0x90 [ 841.997734][T14016] ? clear_bhb_loop+0x40/0x90 [ 842.002464][T14016] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 842.008569][T14016] RIP: 0033:0x7f33c5f9ce59 [ 842.013003][T14016] 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 [ 842.032641][T14016] RSP: 002b:00007f33c6f18028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 842.041185][T14016] RAX: ffffffffffffffda RBX: 00007f33c6215fa0 RCX: 00007f33c5f9ce59 [ 842.049193][T14016] RDX: 0000000000000048 RSI: 0000200000000500 RDI: 000000000000000a [ 842.057291][T14016] RBP: 00007f33c6f18090 R08: 0000000000000000 R09: 0000000000000000 [ 842.065291][T14016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 842.073286][T14016] R13: 00007f33c6216038 R14: 00007f33c6215fa0 R15: 00007fff8c5c21e8 [ 842.081311][T14016] [ 844.884823][T14036] netlink: 'syz.0.2739': attribute type 39 has an invalid length. [ 844.918232][T14036] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2739'. [ 845.254309][T14053] netlink: 'syz.3.2746': attribute type 10 has an invalid length. [ 845.262189][T14053] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2746'. [ 845.302402][T14053] vcan0: entered promiscuous mode [ 845.312289][T14053] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 848.580841][T14061] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2750'. [ 848.916682][T14076] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2756'. [ 848.942332][T14078] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2755'. [ 848.967776][T14074] netlink: 'syz.3.2755': attribute type 39 has an invalid length. [ 849.246118][T14088] -1: renamed from syzkaller0 [ 849.327556][T14090] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2761'. [ 851.985697][ T5780] Bluetooth: hci0: command 0x0406 tx timeout [ 853.215916][T14104] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2766'. [ 853.348445][T14113] netlink: 668 bytes leftover after parsing attributes in process `syz.1.2768'. [ 853.364272][T14113] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 853.373294][T14113] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 853.390608][T14112] netlink: 'syz.3.2767': attribute type 39 has an invalid length. [ 853.406540][T14112] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2767'. [ 853.882121][T14130] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2777'. [ 854.753866][T14130] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.658632][T14132] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2776'. [ 856.836894][T14139] -1: renamed from syzkaller0 [ 856.854816][T14139] FAULT_INJECTION: forcing a failure. [ 856.854816][T14139] name failslab, interval 1, probability 0, space 0, times 0 [ 856.869527][T14139] CPU: 0 PID: 14139 Comm: syz.1.2779 Not tainted syzkaller #0 [ 856.877040][T14139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 856.887125][T14139] Call Trace: [ 856.890419][T14139] [ 856.893358][T14139] dump_stack_lvl+0x18c/0x250 [ 856.898060][T14139] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 856.904161][T14139] ? show_regs_print_info+0x20/0x20 [ 856.909403][T14139] ? load_image+0x420/0x420 [ 856.913916][T14139] ? unwind_get_return_address+0x91/0xc0 [ 856.919565][T14139] should_fail_ex+0x39d/0x4d0 [ 856.924256][T14139] should_failslab+0x9/0x20 [ 856.928760][T14139] slab_pre_alloc_hook+0x59/0x310 [ 856.933787][T14139] ? __dev_alloc_name+0x278/0x5d0 [ 856.938807][T14139] ? __dev_alloc_name+0x278/0x5d0 [ 856.943820][T14139] __kmem_cache_alloc_node+0x53/0x250 [ 856.949190][T14139] ? __dev_alloc_name+0x278/0x5d0 [ 856.954200][T14139] __kmalloc+0xa4/0x230 [ 856.958352][T14139] __dev_alloc_name+0x278/0x5d0 [ 856.963212][T14139] ? __asan_memset+0x22/0x40 [ 856.967836][T14139] ? lockdep_init_map_type+0x9c/0x8e0 [ 856.973214][T14139] ? __netdev_printk+0x4a0/0x4a0 [ 856.978157][T14139] ? lockdep_softirqs_off+0x430/0x430 [ 856.983547][T14139] ? dev_valid_name+0x207/0x2f0 [ 856.988396][T14139] dev_prep_valid_name+0x49/0x180 [ 856.993415][T14139] register_netdevice+0x4b5/0x1bb0 [ 856.998529][T14139] ? __kmem_cache_alloc_node+0x13a/0x250 [ 857.004159][T14139] ? netif_stacked_transfer_operstate+0x210/0x210 [ 857.010571][T14139] ? __asan_memset+0x22/0x40 [ 857.015153][T14139] ? alloc_netdev_mqs+0xbb7/0x1040 [ 857.020260][T14139] ? alloc_netdev_mqs+0xc34/0x1040 [ 857.025362][T14139] br_add_bridge+0xa3/0xf0 [ 857.029777][T14139] br_ioctl_stub+0x58e/0xd50 [ 857.034366][T14139] ? rcu_is_watching+0x15/0xb0 [ 857.039124][T14139] ? rcu_read_unlock+0xa0/0xa0 [ 857.043880][T14139] ? trace_contention_end+0x39/0xe0 [ 857.049069][T14139] ? __mutex_lock+0x315/0xcc0 [ 857.053774][T14139] ? mutex_lock_nested+0x20/0x20 [ 857.058713][T14139] ? rcu_read_unlock+0xa0/0xa0 [ 857.063471][T14139] sock_ioctl+0x517/0x7e0 [ 857.067801][T14139] ? sock_poll+0x3e0/0x3e0 [ 857.072219][T14139] ? bpf_lsm_file_ioctl+0x9/0x10 [ 857.077148][T14139] ? security_file_ioctl+0x80/0xa0 [ 857.082247][T14139] ? sock_poll+0x3e0/0x3e0 [ 857.086655][T14139] __se_sys_ioctl+0xfd/0x170 [ 857.091262][T14139] do_syscall_64+0x55/0xb0 [ 857.095691][T14139] ? clear_bhb_loop+0x40/0x90 [ 857.100376][T14139] ? clear_bhb_loop+0x40/0x90 [ 857.105264][T14139] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 857.111180][T14139] RIP: 0033:0x7fae3bf9ce59 [ 857.115596][T14139] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 857.135214][T14139] RSP: 002b:00007fae3cf16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 857.143637][T14139] RAX: ffffffffffffffda RBX: 00007fae3c215fa0 RCX: 00007fae3bf9ce59 [ 857.151609][T14139] RDX: 0000200000000180 RSI: 00000000000089a0 RDI: 0000000000000005 [ 857.159594][T14139] RBP: 00007fae3cf16090 R08: 0000000000000000 R09: 0000000000000000 [ 857.167579][T14139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 857.175673][T14139] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 857.183745][T14139] [ 857.206621][T14142] netlink: 'syz.2.2781': attribute type 9 has an invalid length. [ 857.214618][T14142] netlink: 163180 bytes leftover after parsing attributes in process `syz.2.2781'. [ 857.310859][T14148] netlink: 'syz.1.2783': attribute type 39 has an invalid length. [ 857.351807][T14148] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2783'. [ 857.582939][T14156] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2787'. [ 857.709255][T14160] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2789'. [ 860.940560][T14171] FAULT_INJECTION: forcing a failure. [ 860.940560][T14171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 860.978194][T14171] CPU: 0 PID: 14171 Comm: syz.2.2793 Not tainted syzkaller #0 [ 860.985732][T14171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 860.995819][T14171] Call Trace: [ 860.999122][T14171] [ 861.002076][T14171] dump_stack_lvl+0x18c/0x250 [ 861.006806][T14171] ? show_regs_print_info+0x20/0x20 [ 861.012039][T14171] ? load_image+0x420/0x420 [ 861.016588][T14171] ? __might_fault+0xaa/0x120 [ 861.021304][T14171] ? __lock_acquire+0x7d40/0x7d40 [ 861.026365][T14171] ? __virt_addr_valid+0x18c/0x540 [ 861.031599][T14171] should_fail_ex+0x39d/0x4d0 [ 861.036309][T14171] _copy_from_user+0x2f/0xe0 [ 861.040922][T14171] ___bpf_copy_key+0xb0/0x100 [ 861.045620][T14171] map_update_elem+0x260/0x700 [ 861.050433][T14171] __sys_bpf+0x6b5/0x890 [ 861.054704][T14171] ? bpf_link_show_fdinfo+0x390/0x390 [ 861.060126][T14171] ? lock_chain_count+0x20/0x20 [ 861.065019][T14171] __x64_sys_bpf+0x7c/0x90 [ 861.069473][T14171] do_syscall_64+0x55/0xb0 [ 861.073910][T14171] ? clear_bhb_loop+0x40/0x90 [ 861.078613][T14171] ? clear_bhb_loop+0x40/0x90 [ 861.083330][T14171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 861.089245][T14171] RIP: 0033:0x7f212179ce59 [ 861.093658][T14171] 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 [ 861.112180][T14178] netlink: 'syz.3.2795': attribute type 39 has an invalid length. [ 861.113248][T14171] RSP: 002b:00007f2122734028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 861.113272][T14171] RAX: ffffffffffffffda RBX: 00007f2121a15fa0 RCX: 00007f212179ce59 [ 861.137594][T14171] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000002 [ 861.145590][T14171] RBP: 00007f2122734090 R08: 0000000000000000 R09: 0000000000000000 [ 861.153591][T14171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.161576][T14171] R13: 00007f2121a16038 R14: 00007f2121a15fa0 R15: 00007ffed799fde8 [ 861.169572][T14171] [ 861.197256][T14175] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2795'. [ 861.337447][T14183] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2798'. [ 861.360711][T14183] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.619854][T14194] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2803'. [ 862.567995][T14205] netlink: 'syz.1.2806': attribute type 10 has an invalid length. [ 862.587376][T14205] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2806'. [ 862.613655][T14205] hsr0: entered promiscuous mode [ 862.624184][T14205] bridge0: port 3(hsr0) entered blocking state [ 862.642362][T14205] bridge0: port 3(hsr0) entered disabled state [ 862.671228][T14205] hsr0: entered allmulticast mode [ 862.689243][T14205] hsr_slave_0: entered allmulticast mode [ 862.726110][T14205] hsr_slave_1: entered allmulticast mode [ 862.779738][T14205] bridge0: port 3(hsr0) entered blocking state [ 862.786131][T14205] bridge0: port 3(hsr0) entered forwarding state [ 864.952653][T14211] netlink: 'syz.2.2808': attribute type 39 has an invalid length. [ 864.986215][T14211] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2808'. [ 865.079332][T14217] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2811'. [ 865.096419][T14217] bridge0: port 2(bridge_slave_1) entered disabled state [ 865.415243][T14228] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2816'. [ 868.650054][T14244] netlink: 'syz.2.2822': attribute type 39 has an invalid length. [ 868.699806][T14244] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2822'. [ 868.821135][T14247] netlink: 'syz.0.2823': attribute type 29 has an invalid length. [ 868.830373][T14247] netlink: 'syz.0.2823': attribute type 29 has an invalid length. [ 868.857145][T14247] netlink: 'syz.0.2823': attribute type 29 has an invalid length. [ 868.869080][T14247] netlink: 'syz.0.2823': attribute type 29 has an invalid length. [ 868.879274][T14247] netlink: 'syz.0.2823': attribute type 29 has an invalid length. [ 869.381930][T14270] netlink: 'syz.3.2835': attribute type 39 has an invalid length. [ 869.460923][T14274] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2832'. [ 869.495242][T14270] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2835'. [ 870.387555][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.394086][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 873.062794][T14294] syzkaller0: entered promiscuous mode [ 873.096062][T14294] syzkaller0: entered allmulticast mode [ 875.217375][T14315] netlink: 'syz.1.2848': attribute type 39 has an invalid length. [ 875.349193][T14315] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2848'. [ 875.704539][T14321] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2851'. [ 878.060989][T14336] netlink: 'syz.1.2857': attribute type 29 has an invalid length. [ 878.072847][T14336] netlink: 'syz.1.2857': attribute type 29 has an invalid length. [ 878.108983][T14336] netlink: 'syz.1.2857': attribute type 29 has an invalid length. [ 878.120488][T14336] netlink: 'syz.1.2857': attribute type 29 has an invalid length. [ 878.136429][T14336] netlink: 'syz.1.2857': attribute type 29 has an invalid length. [ 878.423671][T14347] netlink: 'syz.0.2862': attribute type 39 has an invalid length. [ 878.495644][T14347] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2862'. [ 878.974510][T14354] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2864'. [ 879.204273][T14366] netlink: 'syz.2.2870': attribute type 29 has an invalid length. [ 879.226013][T14366] netlink: 'syz.2.2870': attribute type 29 has an invalid length. [ 879.286005][T14366] netlink: 'syz.2.2870': attribute type 29 has an invalid length. [ 881.540099][T14379] validate_nla: 2 callbacks suppressed [ 881.540117][T14379] netlink: 'syz.2.2873': attribute type 39 has an invalid length. [ 881.585137][T14379] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2873'. [ 882.685562][T14409] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2884'. [ 882.706578][T12370] Bluetooth: hci1: command 0x0406 tx timeout [ 882.940687][T14414] netlink: 'syz.0.2886': attribute type 39 has an invalid length. [ 883.003365][T14414] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2886'. [ 885.771629][T14419] netlink: 'syz.0.2897': attribute type 39 has an invalid length. [ 885.816450][T14419] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2897'. [ 886.792083][T14436] -1: renamed from syzkaller0 [ 886.946901][T14447] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2900'. [ 887.595761][T14460] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2903'. [ 889.999160][T14459] netlink: 'syz.3.2903': attribute type 39 has an invalid length. [ 890.223454][T14471] netlink: 'syz.0.2907': attribute type 21 has an invalid length. [ 890.235047][T14471] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2907'. [ 890.253115][T14471] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2907'. [ 890.485972][T14481] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2912'. [ 890.648827][T14487] netlink: 'syz.0.2914': attribute type 39 has an invalid length. [ 890.707797][T14487] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2914'. [ 890.884500][T14490] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2915'. [ 891.494898][T14497] netlink: 'syz.2.2918': attribute type 2 has an invalid length. [ 891.503322][T14497] netlink: 119 bytes leftover after parsing attributes in process `syz.2.2918'. [ 893.379847][T14513] netlink: 'syz.0.2924': attribute type 10 has an invalid length. [ 893.404821][T14513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 893.415054][T14513] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 893.446899][T14516] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.2925'. [ 897.193144][T14533] bridge0: port 3(hsr0) entered disabled state [ 897.199612][T14533] bridge0: port 1(bridge_slave_0) entered disabled state [ 897.209996][T14533] bridge0: entered allmulticast mode [ 897.270160][T14535] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2931'. [ 897.966851][T14555] sit0: entered allmulticast mode [ 897.988615][T14558] sit0: entered promiscuous mode [ 898.020416][T14559] netlink: 'syz.2.2939': attribute type 10 has an invalid length. [ 898.043995][T14559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 898.056588][T14559] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 898.202502][T14566] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.2943'. [ 900.686106][T14577] netlink: 'syz.1.2946': attribute type 39 has an invalid length. [ 900.708898][T14577] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2946'. [ 901.156622][T14592] netlink: 3670 bytes leftover after parsing attributes in process `syz.1.2951'. [ 901.959861][T14593] netlink: 'syz.2.2950': attribute type 6 has an invalid length. [ 901.978765][T14593] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2950'. [ 902.002862][T14595] IPv6: Can't replace route, no match found [ 902.569856][T14604] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2955'. [ 906.091624][T14643] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.2971'. [ 906.521850][T14650] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2973'. [ 909.802342][T14666] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2988'. [ 912.636199][T14679] netlink: 'syz.1.2986': attribute type 39 has an invalid length. [ 912.683880][T14679] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2986'. [ 912.819193][T14685] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2990'. [ 913.032797][T14689] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.2992'. [ 916.358666][T14708] netlink: 'syz.3.3000': attribute type 39 has an invalid length. [ 916.380646][T14708] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.3000'. [ 916.644344][T14719] netlink: 'syz.2.3010': attribute type 39 has an invalid length. [ 916.675357][T14719] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3010'. [ 917.178001][T14726] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3007'. [ 919.784620][T14747] FAULT_INJECTION: forcing a failure. [ 919.784620][T14747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 919.802631][T14745] netlink: 'syz.2.3014': attribute type 39 has an invalid length. [ 919.803689][T14747] CPU: 1 PID: 14747 Comm: syz.0.3022 Not tainted syzkaller #0 [ 919.817992][T14747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 919.828082][T14747] Call Trace: [ 919.831392][T14747] [ 919.834358][T14747] dump_stack_lvl+0x18c/0x250 [ 919.839073][T14747] ? show_regs_print_info+0x20/0x20 [ 919.844305][T14747] ? load_image+0x420/0x420 [ 919.848851][T14747] ? __might_fault+0xaa/0x120 [ 919.853572][T14747] ? __lock_acquire+0x7d40/0x7d40 [ 919.858647][T14747] should_fail_ex+0x39d/0x4d0 [ 919.863354][T14747] _copy_from_user+0x2f/0xe0 [ 919.867967][T14747] ____sys_sendmsg+0x2fd/0x960 [ 919.872771][T14747] ? __lock_acquire+0x7d40/0x7d40 [ 919.877851][T14747] ? __sys_sendmsg_sock+0x30/0x30 [ 919.882880][T14747] ? __import_iovec+0x5f2/0x850 [ 919.887788][T14747] ? import_iovec+0x73/0xa0 [ 919.892299][T14747] ___sys_sendmsg+0x2a6/0x360 [ 919.896992][T14747] ? __sys_sendmsg+0x2a0/0x2a0 [ 919.901786][T14747] ? __lock_acquire+0x7d40/0x7d40 [ 919.906845][T14747] __se_sys_sendmsg+0x1c2/0x2b0 [ 919.911729][T14747] ? __x64_sys_sendmsg+0x80/0x80 [ 919.916694][T14747] ? lockdep_hardirqs_on+0x98/0x150 [ 919.921905][T14747] do_syscall_64+0x55/0xb0 [ 919.926322][T14747] ? clear_bhb_loop+0x40/0x90 [ 919.931001][T14747] ? clear_bhb_loop+0x40/0x90 [ 919.935782][T14747] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 919.941681][T14747] RIP: 0033:0x7f33c5f9ce59 [ 919.946103][T14747] 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 [ 919.965716][T14747] RSP: 002b:00007f33c6f18028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 919.974164][T14747] RAX: ffffffffffffffda RBX: 00007f33c6215fa0 RCX: 00007f33c5f9ce59 [ 919.982137][T14747] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 919.990109][T14747] RBP: 00007f33c6f18090 R08: 0000000000000000 R09: 0000000000000000 [ 919.998091][T14747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 920.006063][T14747] R13: 00007f33c6216038 R14: 00007f33c6215fa0 R15: 00007fff8c5c21e8 [ 920.014058][T14747] [ 920.082548][T14745] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3014'. [ 920.340703][T14755] netlink: 'syz.0.3026': attribute type 39 has an invalid length. [ 920.355769][T14755] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3026'. [ 920.896054][T14765] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3021'. [ 923.379326][T14782] netlink: 'syz.2.3030': attribute type 39 has an invalid length. [ 923.447259][T14782] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3030'. [ 923.979363][T14793] FAULT_INJECTION: forcing a failure. [ 923.979363][T14793] name failslab, interval 1, probability 0, space 0, times 0 [ 924.003081][T14793] CPU: 1 PID: 14793 Comm: syz.3.3032 Not tainted syzkaller #0 [ 924.010710][T14793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 924.020799][T14793] Call Trace: [ 924.024099][T14793] [ 924.027048][T14793] dump_stack_lvl+0x18c/0x250 [ 924.031928][T14793] ? sctp_sendmsg+0x15d2/0x2910 [ 924.036881][T14793] ? ___sys_sendmsg+0x2a6/0x360 [ 924.041772][T14793] ? show_regs_print_info+0x20/0x20 [ 924.046996][T14793] ? load_image+0x420/0x420 [ 924.051539][T14793] should_fail_ex+0x39d/0x4d0 [ 924.056252][T14793] should_failslab+0x9/0x20 [ 924.060875][T14793] slab_pre_alloc_hook+0x59/0x310 [ 924.065937][T14793] ? sctp_add_bind_addr+0x8c/0x360 [ 924.071155][T14793] __kmem_cache_alloc_node+0x53/0x250 [ 924.076546][T14793] ? sctp_add_bind_addr+0x8c/0x360 [ 924.081671][T14793] kmalloc_trace+0x2a/0xe0 [ 924.086118][T14793] sctp_add_bind_addr+0x8c/0x360 [ 924.091085][T14793] sctp_copy_local_addr_list+0x315/0x4f0 [ 924.096896][T14793] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 924.102691][T14793] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 924.108789][T14793] ? sctp_v4_is_any+0x35/0x60 [ 924.113481][T14793] ? sctp_copy_one_addr+0x8c/0x350 [ 924.118705][T14793] sctp_bind_addr_copy+0xb3/0x3c0 [ 924.123752][T14793] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 924.130109][T14793] sctp_connect_new_asoc+0x2f9/0x6a0 [ 924.135416][T14793] ? __sctp_connect+0xd80/0xd80 [ 924.140362][T14793] ? __local_bh_enable_ip+0x13a/0x1c0 [ 924.145757][T14793] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 924.151324][T14793] ? security_sctp_bind_connect+0x89/0xb0 [ 924.157090][T14793] sctp_sendmsg+0x15d2/0x2910 [ 924.161810][T14793] ? sctp_getsockopt+0xb60/0xb60 [ 924.166763][T14793] ? aa_sk_perm+0x83c/0x970 [ 924.171374][T14793] ? aa_af_perm+0x330/0x330 [ 924.175894][T14793] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 924.182331][T14793] ? sock_rps_record_flow+0x19/0x3f0 [ 924.187638][T14793] ? inet_sendmsg+0xe9/0x2f0 [ 924.192244][T14793] ? inet_send_prepare+0x260/0x260 [ 924.197377][T14793] ____sys_sendmsg+0x5ba/0x960 [ 924.202148][T14793] ? __lock_acquire+0x7d40/0x7d40 [ 924.207191][T14793] ? __asan_memset+0x22/0x40 [ 924.211800][T14793] ? __sys_sendmsg_sock+0x30/0x30 [ 924.216842][T14793] ? __import_iovec+0x5f2/0x850 [ 924.221722][T14793] ? import_iovec+0x73/0xa0 [ 924.226241][T14793] ___sys_sendmsg+0x2a6/0x360 [ 924.230940][T14793] ? get_pid_task+0x20/0x1e0 [ 924.235553][T14793] ? __sys_sendmsg+0x2a0/0x2a0 [ 924.240351][T14793] ? __lock_acquire+0x7d40/0x7d40 [ 924.245501][T14793] __se_sys_sendmsg+0x1c2/0x2b0 [ 924.250366][T14793] ? __x64_sys_sendmsg+0x80/0x80 [ 924.255330][T14793] ? lockdep_hardirqs_on+0x98/0x150 [ 924.260542][T14793] do_syscall_64+0x55/0xb0 [ 924.264996][T14793] ? clear_bhb_loop+0x40/0x90 [ 924.269714][T14793] ? clear_bhb_loop+0x40/0x90 [ 924.274416][T14793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 924.280336][T14793] RIP: 0033:0x7f755099ce59 [ 924.284766][T14793] 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 [ 924.304400][T14793] RSP: 002b:00007f75518fa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 924.312835][T14793] RAX: ffffffffffffffda RBX: 00007f7550c15fa0 RCX: 00007f755099ce59 [ 924.320820][T14793] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000004 [ 924.328803][T14793] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 924.336785][T14793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 924.344765][T14793] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 924.352776][T14793] [ 924.854179][T14815] netlink: 'syz.2.3041': attribute type 16 has an invalid length. [ 924.873688][T14815] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3041'. [ 924.913838][T14821] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.3042'. [ 924.953752][T14815] veth1_macvtap: entered allmulticast mode [ 924.962631][T14817] netlink: 'syz.1.3042': attribute type 39 has an invalid length. [ 925.662865][T14828] FAULT_INJECTION: forcing a failure. [ 925.662865][T14828] name failslab, interval 1, probability 0, space 0, times 0 [ 925.692472][T14828] CPU: 0 PID: 14828 Comm: syz.0.3046 Not tainted syzkaller #0 [ 925.700043][T14828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 925.710124][T14828] Call Trace: [ 925.713518][T14828] [ 925.716482][T14828] dump_stack_lvl+0x18c/0x250 [ 925.721211][T14828] ? show_regs_print_info+0x20/0x20 [ 925.726431][T14828] ? load_image+0x420/0x420 [ 925.730982][T14828] should_fail_ex+0x39d/0x4d0 [ 925.735703][T14828] should_failslab+0x9/0x20 [ 925.740238][T14828] slab_pre_alloc_hook+0x59/0x310 [ 925.745308][T14828] kmem_cache_alloc+0x5a/0x2d0 [ 925.750104][T14828] ? skb_clone+0x1eb/0x370 [ 925.754552][T14828] skb_clone+0x1eb/0x370 [ 925.758815][T14828] ? pfkey_broadcast_one+0x7d/0x340 [ 925.764047][T14828] pfkey_broadcast_one+0x9b/0x340 [ 925.769098][T14828] ? pfkey_broadcast+0x1c5/0x3e0 [ 925.774059][T14828] pfkey_broadcast+0x1d5/0x3e0 [ 925.778827][T14828] ? pfkey_broadcast+0x48/0x3e0 [ 925.783692][T14828] pfkey_promisc+0x1c7/0x380 [ 925.788304][T14828] pfkey_sendmsg+0xc45/0x10e0 [ 925.793024][T14828] ? __might_sleep+0xe0/0xe0 [ 925.797646][T14828] ? mark_lock+0x94/0x320 [ 925.801980][T14828] ? __lock_acquire+0x1273/0x7d40 [ 925.807018][T14828] ? pfkey_release+0x320/0x320 [ 925.811825][T14828] ? aa_sock_msg_perm+0x94/0x150 [ 925.816793][T14828] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 925.822089][T14828] ? security_socket_sendmsg+0x80/0xa0 [ 925.827554][T14828] ? pfkey_release+0x320/0x320 [ 925.832416][T14828] ____sys_sendmsg+0x5ba/0x960 [ 925.837189][T14828] ? __asan_memset+0x22/0x40 [ 925.841792][T14828] ? __sys_sendmsg_sock+0x30/0x30 [ 925.846828][T14828] ? __import_iovec+0x5f2/0x850 [ 925.851705][T14828] ? import_iovec+0x73/0xa0 [ 925.856221][T14828] ___sys_sendmsg+0x2a6/0x360 [ 925.860898][T14828] ? get_pid_task+0x20/0x1e0 [ 925.865517][T14828] ? __sys_sendmsg+0x2a0/0x2a0 [ 925.870335][T14828] ? __lock_acquire+0x7d40/0x7d40 [ 925.875382][T14828] __se_sys_sendmsg+0x1c2/0x2b0 [ 925.880331][T14828] ? __x64_sys_sendmsg+0x80/0x80 [ 925.885279][T14828] ? lockdep_hardirqs_on+0x98/0x150 [ 925.890478][T14828] do_syscall_64+0x55/0xb0 [ 925.894897][T14828] ? clear_bhb_loop+0x40/0x90 [ 925.899585][T14828] ? clear_bhb_loop+0x40/0x90 [ 925.904259][T14828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 925.910158][T14828] RIP: 0033:0x7f33c5f9ce59 [ 925.914578][T14828] 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 [ 925.934215][T14828] RSP: 002b:00007f33c6f18028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 925.942650][T14828] RAX: ffffffffffffffda RBX: 00007f33c6215fa0 RCX: 00007f33c5f9ce59 [ 925.950632][T14828] RDX: 0000000000000000 RSI: 00002000000011c0 RDI: 0000000000000003 [ 925.958605][T14828] RBP: 00007f33c6f18090 R08: 0000000000000000 R09: 0000000000000000 [ 925.966578][T14828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 925.974540][T14828] R13: 00007f33c6216038 R14: 00007f33c6215fa0 R15: 00007fff8c5c21e8 [ 925.982544][T14828] [ 926.427733][T14850] netlink: 'syz.2.3052': attribute type 39 has an invalid length. [ 926.509621][T14850] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3052'. [ 926.686327][T14856] netlink: 16358 bytes leftover after parsing attributes in process `syz.3.3055'. [ 927.491782][T14884] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3066'. [ 927.520477][T14884] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3066'. [ 927.529949][T14886] netlink: 'syz.0.3067': attribute type 39 has an invalid length. [ 927.546346][T14883] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3066'. [ 927.605232][T14883] netlink: 193136 bytes leftover after parsing attributes in process `syz.1.3066'. [ 927.627384][T14886] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3067'. [ 928.726901][T14920] netlink: 'syz.0.3081': attribute type 39 has an invalid length. [ 928.742381][T14920] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3081'. [ 929.392324][T14940] netlink: 'syz.1.3089': attribute type 17 has an invalid length. [ 929.434562][T14940] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 929.455187][T14945] FAULT_INJECTION: forcing a failure. [ 929.455187][T14945] name failslab, interval 1, probability 0, space 0, times 0 [ 929.468219][T14945] CPU: 1 PID: 14945 Comm: syz.2.3091 Not tainted syzkaller #0 [ 929.475730][T14945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 929.485837][T14945] Call Trace: [ 929.489132][T14945] [ 929.492075][T14945] dump_stack_lvl+0x18c/0x250 [ 929.496781][T14945] ? show_regs_print_info+0x20/0x20 [ 929.502003][T14945] ? load_image+0x420/0x420 [ 929.506534][T14945] ? skb_network_protocol+0x51f/0x780 [ 929.511945][T14945] should_fail_ex+0x39d/0x4d0 [ 929.516651][T14945] should_failslab+0x9/0x20 [ 929.521167][T14945] slab_pre_alloc_hook+0x59/0x310 [ 929.526222][T14945] kmem_cache_alloc+0x5a/0x2d0 [ 929.530997][T14945] ? skb_clone+0x1eb/0x370 [ 929.535438][T14945] skb_clone+0x1eb/0x370 [ 929.539694][T14945] ? dev_queue_xmit_nit+0x212/0xbb0 [ 929.544912][T14945] dev_queue_xmit_nit+0x24d/0xbb0 [ 929.549949][T14945] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 929.555079][T14945] ? validate_xmit_skb+0x949/0xf60 [ 929.560224][T14945] dev_hard_start_xmit+0x148/0x740 [ 929.565388][T14945] __dev_queue_xmit+0x19a3/0x3660 [ 929.570453][T14945] ? __dev_queue_xmit+0x265/0x3660 [ 929.575605][T14945] ? netdev_core_pick_tx+0x340/0x340 [ 929.580904][T14945] ? __copy_skb_header+0xa3/0x4a0 [ 929.585949][T14945] ? __asan_memcpy+0x40/0x70 [ 929.590559][T14945] ? __skb_clone+0x63/0x790 [ 929.595088][T14945] ? __skb_clone+0x480/0x790 [ 929.599705][T14945] ? skb_clone+0x21f/0x370 [ 929.604140][T14945] __netlink_deliver_tap+0x5ab/0x830 [ 929.609470][T14945] ? netlink_deliver_tap+0x2e/0x1b0 [ 929.614695][T14945] netlink_deliver_tap+0x19c/0x1b0 [ 929.619827][T14945] netlink_unicast+0x72c/0x8d0 [ 929.624632][T14945] netlink_sendmsg+0x8d0/0xbf0 [ 929.629470][T14945] ? netlink_getsockopt+0x590/0x590 [ 929.634702][T14945] ? aa_sock_msg_perm+0x94/0x150 [ 929.639657][T14945] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 929.644952][T14945] ? security_socket_sendmsg+0x80/0xa0 [ 929.650424][T14945] ? netlink_getsockopt+0x590/0x590 [ 929.655642][T14945] ____sys_sendmsg+0x5ba/0x960 [ 929.660433][T14945] ? __asan_memset+0x22/0x40 [ 929.665041][T14945] ? __sys_sendmsg_sock+0x30/0x30 [ 929.670069][T14945] ? __import_iovec+0x3fa/0x850 [ 929.674968][T14945] ? import_iovec+0x73/0xa0 [ 929.679612][T14945] ___sys_sendmsg+0x2a6/0x360 [ 929.684326][T14945] ? get_pid_task+0x20/0x1e0 [ 929.688949][T14945] ? __sys_sendmsg+0x2a0/0x2a0 [ 929.693773][T14945] ? __lock_acquire+0x7d40/0x7d40 [ 929.698865][T14945] __se_sys_sendmsg+0x1c2/0x2b0 [ 929.703736][T14945] ? __x64_sys_sendmsg+0x80/0x80 [ 929.708722][T14945] ? lockdep_hardirqs_on+0x98/0x150 [ 929.713966][T14945] do_syscall_64+0x55/0xb0 [ 929.718406][T14945] ? clear_bhb_loop+0x40/0x90 [ 929.723106][T14945] ? clear_bhb_loop+0x40/0x90 [ 929.727809][T14945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.733718][T14945] RIP: 0033:0x7f212179ce59 [ 929.738147][T14945] 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 [ 929.757778][T14945] RSP: 002b:00007f2122734028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 929.766208][T14945] RAX: ffffffffffffffda RBX: 00007f2121a15fa0 RCX: 00007f212179ce59 [ 929.774203][T14945] RDX: 0000000020000050 RSI: 0000200000000100 RDI: 0000000000000008 [ 929.782187][T14945] RBP: 00007f2122734090 R08: 0000000000000000 R09: 0000000000000000 [ 929.790172][T14945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 929.798152][T14945] R13: 00007f2121a16038 R14: 00007f2121a15fa0 R15: 00007ffed799fde8 [ 929.806175][T14945] [ 929.865463][T14945] netlink: 140 bytes leftover after parsing attributes in process `syz.2.3091'. [ 929.893781][T14945] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3091'. [ 929.925137][T14945] bond0: (slave bond_slave_0): Releasing backup interface [ 929.971670][T14945] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 930.220896][T14947] netlink: 'syz.1.3092': attribute type 39 has an invalid length. [ 931.521344][T14984] netlink: 'syz.3.3104': attribute type 10 has an invalid length. [ 931.550711][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.613425][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.630625][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.680279][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.706821][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.738663][T14987] netlink: 'syz.2.3106': attribute type 39 has an invalid length. [ 931.760971][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.812465][T14987] __nla_validate_parse: 1 callbacks suppressed [ 931.812482][T14987] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3106'. [ 931.832519][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.832595][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.863684][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.875574][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.884342][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.893021][T14984] netlink: 'syz.3.3104': attribute type 11 has an invalid length. [ 931.921367][T14984] netlink: 'syz.3.3104': attribute type 4 has an invalid length. [ 931.937752][T14984] netlink: 'syz.3.3104': attribute type 5 has an invalid length. [ 931.951036][T14984] netlink: 208556 bytes leftover after parsing attributes in process `syz.3.3104'. [ 932.049207][T14993] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3109'. [ 932.109708][T14993] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 932.565285][T15014] netlink: 'syz.3.3118': attribute type 39 has an invalid length. [ 932.580621][T15014] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.3118'. [ 933.069831][T15030] netlink: 140 bytes leftover after parsing attributes in process `syz.2.3124'. [ 933.675682][T15045] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3128'. [ 934.015534][T15040] netlink: 'syz.2.3128': attribute type 39 has an invalid length. [ 934.936631][T15069] netlink: 'syz.3.3137': attribute type 10 has an invalid length. [ 934.938395][T15074] netlink: 'syz.1.3140': attribute type 39 has an invalid length. [ 934.965930][T15074] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.3140'. [ 934.986733][T15069] netlink: 'syz.3.3137': attribute type 4 has an invalid length. [ 934.995849][T15069] netlink: 208556 bytes leftover after parsing attributes in process `syz.3.3137'. [ 935.252156][T15083] validate_nla: 1 callbacks suppressed [ 935.252173][T15083] netlink: 'syz.0.3141': attribute type 39 has an invalid length. [ 935.711581][T15097] netlink: 'syz.3.3147': attribute type 29 has an invalid length. [ 935.730118][T15097] netlink: 'syz.3.3147': attribute type 29 has an invalid length. [ 935.769428][T15100] netlink: 'syz.3.3147': attribute type 29 has an invalid length. [ 935.888780][T15103] netlink: 'syz.3.3147': attribute type 21 has an invalid length. [ 935.910200][T15103] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3147'. [ 935.922885][T15100] netlink: 'syz.3.3147': attribute type 21 has an invalid length. [ 935.933655][T15100] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3147'. [ 935.964725][T15108] netlink: 'syz.2.3150': attribute type 39 has an invalid length. [ 936.309157][T15120] openvswitch: netlink: Flow key attribute not present in set flow. [ 939.141140][T15136] __nla_validate_parse: 3 callbacks suppressed [ 939.141157][T15136] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.3160'. [ 939.405405][T15152] netlink: 'syz.2.3166': attribute type 39 has an invalid length. [ 939.442625][T15152] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3166'. [ 939.836206][T15165] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.3170'. [ 940.522791][T15181] netlink: 'syz.0.3176': attribute type 39 has an invalid length. [ 940.584232][T15181] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3176'. [ 941.475714][T15197] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3180'. [ 942.072898][T15210] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3186'. [ 942.122656][T15210] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8 [ 942.261666][T15216] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.3187'. [ 942.320422][T15215] netlink: 'syz.1.3187': attribute type 39 has an invalid length. [ 942.346045][T15210] mac80211_hwsim hwsim25 ..ãc¤±: renamed from wlan1 (while UP) [ 942.831386][T15229] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.3192'. [ 943.212075][T15248] netlink: 'syz.1.3198': attribute type 39 has an invalid length. [ 943.230715][T15248] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.3198'. [ 944.102788][T15263] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.3204'. [ 946.181524][T15273] netlink: 'syz.0.3208': attribute type 39 has an invalid length. [ 946.235684][T15273] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3208'. [ 946.591880][T15286] netlink: 'syz.0.3213': attribute type 1 has an invalid length. [ 946.600174][T15286] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.3213'. [ 947.042650][T15290] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.3216'. [ 949.878140][T15302] netlink: 'syz.0.3219': attribute type 39 has an invalid length. [ 949.957757][T15305] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3219'. [ 950.377753][T15319] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.3227'. [ 950.639403][T15329] netlink: 'syz.3.3232': attribute type 39 has an invalid length. [ 950.650232][T15325] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3230'. [ 950.672924][T15329] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.3232'. [ 950.909137][T15331] netlink: 'syz.1.3241': attribute type 39 has an invalid length. [ 950.928806][T15331] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.3241'. [ 951.239021][T15345] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.3239'. [ 951.560337][T15359] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.3247'. [ 951.656268][T15362] sctp: [Deprecated]: syz.1.3248 (pid 15362) Use of int in maxseg socket option. [ 951.656268][T15362] Use struct sctp_assoc_value instead [ 951.681146][T15364] netlink: 'syz.3.3249': attribute type 39 has an invalid length. [ 951.696855][T15364] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.3249'. [ 951.933884][T15371] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3252'. [ 955.264553][T15393] netlink: 'syz.0.3260': attribute type 39 has an invalid length. [ 955.304960][T15393] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3260'. [ 955.474440][T15398] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.3263'. [ 957.561209][T15402] netlink: 'syz.1.3265': attribute type 2 has an invalid length. [ 957.569374][T15402] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3265'. [ 958.465577][T15420] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3270'. [ 958.957972][T15429] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3277'. [ 959.416636][T15429] team0: Port device team_slave_0 removed [ 960.361124][T15435] syzkaller0: entered promiscuous mode [ 960.373823][T15435] syzkaller0: entered allmulticast mode [ 960.406868][T15444] netlink: 'syz.2.3278': attribute type 21 has an invalid length. [ 960.434033][T15444] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3278'. [ 960.614786][T15454] netlink: 'syz.0.3283': attribute type 2 has an invalid length. [ 960.634610][T15454] netlink: 'syz.0.3283': attribute type 8 has an invalid length. [ 960.642527][ T5780] Bluetooth: hci2: ISO packet for unknown connection handle 8 [ 960.654663][T15454] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3283'. [ 963.614536][T15480] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3288'. [ 963.634038][T15479] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3288'. [ 964.252083][T15498] netlink: set zone limit has 8 unknown bytes [ 964.589434][T15514] netlink: 'syz.0.3301': attribute type 1 has an invalid length. [ 964.622877][T15514] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.3301'. [ 965.643356][T15527] FAULT_INJECTION: forcing a failure. [ 965.643356][T15527] name failslab, interval 1, probability 0, space 0, times 0 [ 965.665041][T15527] CPU: 0 PID: 15527 Comm: syz.1.3308 Not tainted syzkaller #0 [ 965.672582][T15527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 965.682658][T15527] Call Trace: [ 965.685951][T15527] [ 965.688881][T15527] dump_stack_lvl+0x18c/0x250 [ 965.693575][T15527] ? show_regs_print_info+0x20/0x20 [ 965.698776][T15527] ? load_image+0x420/0x420 [ 965.703364][T15527] ? __might_sleep+0xe0/0xe0 [ 965.707954][T15527] ? __lock_acquire+0x7d40/0x7d40 [ 965.712979][T15527] should_fail_ex+0x39d/0x4d0 [ 965.717847][T15527] should_failslab+0x9/0x20 [ 965.722352][T15527] slab_pre_alloc_hook+0x59/0x310 [ 965.727384][T15527] ? lockdep_softirqs_off+0x430/0x430 [ 965.732750][T15527] kmem_cache_alloc+0x5a/0x2d0 [ 965.737510][T15527] ? security_inode_alloc+0x34/0x110 [ 965.742797][T15527] security_inode_alloc+0x34/0x110 [ 965.747912][T15527] inode_init_always+0x8fc/0xc90 [ 965.752842][T15527] ? __asan_memset+0x22/0x40 [ 965.757428][T15527] new_inode_pseudo+0x95/0x1d0 [ 965.762195][T15527] new_inode+0x22/0x1b0 [ 965.766349][T15527] proc_pid_make_inode+0x24/0x190 [ 965.771377][T15527] proc_pident_instantiate+0x6d/0x2b0 [ 965.776744][T15527] proc_pident_lookup+0x1b3/0x290 [ 965.781768][T15527] __lookup_slow+0x2a1/0x400 [ 965.786350][T15527] ? lookup_one_len+0x2e0/0x2e0 [ 965.791198][T15527] ? try_to_unlazy+0x34c/0x5a0 [ 965.795960][T15527] ? down_read+0x1ac/0x2e0 [ 965.800386][T15527] lookup_slow+0x53/0x70 [ 965.804638][T15527] link_path_walk+0x990/0xe30 [ 965.809332][T15527] ? handle_lookup_down+0x130/0x130 [ 965.814548][T15527] path_openat+0x293/0x3230 [ 965.819054][T15527] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 965.824778][T15527] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 965.830756][T15527] ? lock_chain_count+0x20/0x20 [ 965.835602][T15527] ? do_filp_open+0x430/0x430 [ 965.840271][T15527] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 965.846422][T15527] ? lockdep_hardirqs_on+0x98/0x150 [ 965.851620][T15527] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 965.857770][T15527] do_filp_open+0x1f5/0x430 [ 965.862271][T15527] ? vfs_tmpfile+0x490/0x490 [ 965.866860][T15527] ? noop_direct_IO+0x20/0x20 [ 965.871539][T15527] ? _raw_spin_unlock+0x28/0x40 [ 965.876383][T15527] ? alloc_fd+0x58f/0x630 [ 965.880711][T15527] do_sys_openat2+0x134/0x1d0 [ 965.885425][T15527] ? perf_trace_preemptirq_template+0x269/0x330 [ 965.891670][T15527] ? do_sys_open+0xe0/0xe0 [ 965.896102][T15527] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 965.902105][T15527] ? lock_chain_count+0x20/0x20 [ 965.906974][T15527] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 965.912954][T15527] __x64_sys_openat+0x139/0x160 [ 965.917810][T15527] do_syscall_64+0x55/0xb0 [ 965.922217][T15527] ? clear_bhb_loop+0x40/0x90 [ 965.926896][T15527] ? clear_bhb_loop+0x40/0x90 [ 965.931567][T15527] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 965.937459][T15527] RIP: 0033:0x7fae3bf5d68e [ 965.941891][T15527] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 965.961510][T15527] RSP: 002b:00007fae3cf15ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 965.970012][T15527] RAX: ffffffffffffffda RBX: 00007fae3cf166c0 RCX: 00007fae3bf5d68e [ 965.977976][T15527] RDX: 0000000000000002 RSI: 00007fae3cf15f90 RDI: ffffffffffffff9c [ 965.985938][T15527] RBP: 00007fae3cf16090 R08: 0000000000000000 R09: 0000000000000000 [ 965.993900][T15527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.001860][T15527] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 966.009840][T15527] [ 966.301467][T15539] netlink: 'syz.3.3312': attribute type 2 has an invalid length. [ 966.318330][T15539] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3312'. [ 967.346264][T15557] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.3317'. [ 969.695610][T15562] netlink: 'syz.2.3319': attribute type 153 has an invalid length. [ 969.703944][T15562] netlink: 'syz.2.3319': attribute type 1 has an invalid length. [ 969.744507][T15562] netlink: 104088 bytes leftover after parsing attributes in process `syz.2.3319'. [ 969.893385][T15567] netlink: 'syz.3.3321': attribute type 10 has an invalid length. [ 969.905770][T15567] netlink: 209280 bytes leftover after parsing attributes in process `syz.3.3321'. [ 969.920243][T15567] openvswitch: netlink: Flow key attr not present in new flow. [ 969.975098][T15574] FAULT_INJECTION: forcing a failure. [ 969.975098][T15574] name failslab, interval 1, probability 0, space 0, times 0 [ 969.999202][T15574] CPU: 1 PID: 15574 Comm: syz.1.3322 Not tainted syzkaller #0 [ 970.006731][T15574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 970.016794][T15574] Call Trace: [ 970.020068][T15574] [ 970.023093][T15574] dump_stack_lvl+0x18c/0x250 [ 970.027791][T15574] ? sctp_sendmsg+0x15d2/0x2910 [ 970.032682][T15574] ? ___sys_sendmsg+0x2a6/0x360 [ 970.032719][T15576] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.3325'. [ 970.037538][T15574] ? show_regs_print_info+0x20/0x20 [ 970.037568][T15574] ? load_image+0x420/0x420 [ 970.037600][T15574] should_fail_ex+0x39d/0x4d0 [ 970.037629][T15574] should_failslab+0x9/0x20 [ 970.062130][T15576] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3325'. [ 970.065595][T15574] slab_pre_alloc_hook+0x59/0x310 [ 970.065631][T15574] ? sctp_add_bind_addr+0x8c/0x360 [ 970.065651][T15574] __kmem_cache_alloc_node+0x53/0x250 [ 970.090294][T15574] ? sctp_add_bind_addr+0x8c/0x360 [ 970.095437][T15574] kmalloc_trace+0x2a/0xe0 [ 970.099889][T15574] sctp_add_bind_addr+0x8c/0x360 [ 970.104859][T15574] sctp_copy_local_addr_list+0x315/0x4f0 [ 970.110536][T15574] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 970.116287][T15574] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 970.122400][T15574] ? sctp_v4_is_any+0x35/0x60 [ 970.127107][T15574] ? sctp_copy_one_addr+0x8c/0x350 [ 970.132263][T15574] sctp_bind_addr_copy+0xb3/0x3c0 [ 970.137318][T15574] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 970.143679][T15574] sctp_connect_new_asoc+0x2f9/0x6a0 [ 970.148994][T15574] ? __sctp_connect+0xd80/0xd80 [ 970.153904][T15574] ? __local_bh_enable_ip+0x13a/0x1c0 [ 970.159297][T15574] ? _local_bh_enable+0xa0/0xa0 [ 970.164171][T15574] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 970.170095][T15574] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 970.175921][T15574] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 970.181477][T15574] ? security_sctp_bind_connect+0x89/0xb0 [ 970.187237][T15574] sctp_sendmsg+0x15d2/0x2910 [ 970.187250][T15580] netlink: 'syz.0.3326': attribute type 153 has an invalid length. [ 970.187268][T15580] netlink: 'syz.0.3326': attribute type 1 has an invalid length. [ 970.191918][T15574] ? asm_sysvec_call_function_single+0x1a/0x20 [ 970.191956][T15574] ? sctp_getsockopt+0xb60/0xb60 [ 970.191979][T15574] ? aa_sk_perm+0x83c/0x970 [ 970.202227][T15580] netlink: 104088 bytes leftover after parsing attributes in process `syz.0.3326'. [ 970.207564][T15574] ? aa_af_perm+0x330/0x330 [ 970.207586][T15574] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 970.207608][T15574] ? sock_rps_record_flow+0x19/0x3f0 [ 970.207631][T15574] ? inet_sendmsg+0x7c/0x2f0 [ 970.207647][T15574] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 970.207666][T15574] ? security_socket_sendmsg+0x80/0xa0 [ 970.207683][T15574] ? inet_send_prepare+0x260/0x260 [ 970.207703][T15574] ____sys_sendmsg+0x5ba/0x960 [ 970.207721][T15574] ? __lock_acquire+0x7d40/0x7d40 [ 970.207745][T15574] ? __asan_memset+0x22/0x40 [ 970.207766][T15574] ? __sys_sendmsg_sock+0x30/0x30 [ 970.207782][T15574] ? __import_iovec+0x5f2/0x850 [ 970.207810][T15574] ? import_iovec+0x73/0xa0 [ 970.207830][T15574] ___sys_sendmsg+0x2a6/0x360 [ 970.207847][T15574] ? get_pid_task+0x20/0x1e0 [ 970.207870][T15574] ? __sys_sendmsg+0x2a0/0x2a0 [ 970.207902][T15574] ? __lock_acquire+0x7d40/0x7d40 [ 970.317486][T15574] __se_sys_sendmsg+0x1c2/0x2b0 [ 970.322371][T15574] ? __x64_sys_sendmsg+0x80/0x80 [ 970.327342][T15574] ? syscall_enter_from_user_mode+0x20/0x80 [ 970.333268][T15574] ? lockdep_hardirqs_on+0x98/0x150 [ 970.338491][T15574] do_syscall_64+0x55/0xb0 [ 970.342922][T15574] ? clear_bhb_loop+0x40/0x90 [ 970.347619][T15574] ? clear_bhb_loop+0x40/0x90 [ 970.352321][T15574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 970.358241][T15574] RIP: 0033:0x7fae3bf9ce59 [ 970.362673][T15574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 970.382304][T15574] RSP: 002b:00007fae3cef5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 970.390744][T15574] RAX: ffffffffffffffda RBX: 00007fae3c216090 RCX: 00007fae3bf9ce59 [ 970.398737][T15574] RDX: 0000000000000004 RSI: 00002000000004c0 RDI: 0000000000000003 [ 970.406732][T15574] RBP: 00007fae3cef5090 R08: 0000000000000000 R09: 0000000000000000 [ 970.414736][T15574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 970.422736][T15574] R13: 00007fae3c216128 R14: 00007fae3c216090 R15: 00007ffc6682bda8 [ 970.430841][T15574] [ 970.768553][T15596] netlink: 'syz.0.3331': attribute type 2 has an invalid length. [ 970.817296][T15596] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3331'. [ 971.053313][T15602] ref_ctr_offset mismatch. inode: 0x7a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 971.132595][T15604] netlink: 'syz.1.3335': attribute type 25 has an invalid length. [ 971.149766][T15604] netlink: 'syz.1.3335': attribute type 28 has an invalid length. [ 971.698227][ T5780] Bluetooth: hci1: ISO packet for unknown connection handle 9 [ 972.018073][T15627] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3345'. [ 974.834910][T15627] team0: Port device team_slave_0 removed [ 975.005286][T15632] netlink: 'syz.2.3346': attribute type 16 has an invalid length. [ 975.020458][T15632] netlink: 'syz.2.3346': attribute type 3 has an invalid length. [ 975.031652][T15632] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3346'. [ 975.115699][T15635] netlink: 'syz.0.3347': attribute type 1 has an invalid length. [ 975.203818][T15635] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.3347'. [ 975.796982][T15649] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3353'. [ 976.151054][T15658] netlink: 176 bytes leftover after parsing attributes in process `syz.2.3364'. [ 978.523007][T15697] netlink: 'syz.0.3371': attribute type 19 has an invalid length. [ 978.539702][T15697] netlink: 14552 bytes leftover after parsing attributes in process `syz.0.3371'. [ 978.910071][T15717] netlink: 'syz.0.3376': attribute type 16 has an invalid length. [ 978.947414][T15715] can: request_module (can-proto-0) failed. [ 978.963769][T15717] netlink: 'syz.0.3376': attribute type 3 has an invalid length. [ 978.977974][T15717] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3376'. [ 980.430120][T15731] netlink: 'syz.3.3385': attribute type 8 has an invalid length. [ 980.443659][T15731] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3385'. [ 980.593489][T15735] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 980.600373][T15735] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 980.612750][T15731] netlink: 'syz.3.3385': attribute type 3 has an invalid length. [ 980.680439][T15731] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3385'. [ 982.499241][T15768] netlink: 'syz.3.3397': attribute type 3 has an invalid length. [ 982.508719][T15768] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3397'. [ 983.462287][T15794] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.3408'. [ 985.222241][T15826] FAULT_INJECTION: forcing a failure. [ 985.222241][T15826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 985.240017][T15826] CPU: 1 PID: 15826 Comm: syz.3.3419 Not tainted syzkaller #0 [ 985.247552][T15826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 985.257641][T15826] Call Trace: [ 985.260943][T15826] [ 985.263898][T15826] dump_stack_lvl+0x18c/0x250 [ 985.268611][T15826] ? show_regs_print_info+0x20/0x20 [ 985.273841][T15826] ? load_image+0x420/0x420 [ 985.278409][T15826] ? __might_fault+0xaa/0x120 [ 985.283115][T15826] ? __lock_acquire+0x7d40/0x7d40 [ 985.288181][T15826] should_fail_ex+0x39d/0x4d0 [ 985.292990][T15826] _copy_from_user+0x2f/0xe0 [ 985.297614][T15826] __sys_bpf+0x23e/0x890 [ 985.301889][T15826] ? bpf_link_show_fdinfo+0x390/0x390 [ 985.307301][T15826] ? lock_chain_count+0x20/0x20 [ 985.312189][T15826] __x64_sys_bpf+0x7c/0x90 [ 985.316636][T15826] do_syscall_64+0x55/0xb0 [ 985.321073][T15826] ? clear_bhb_loop+0x40/0x90 [ 985.325783][T15826] ? clear_bhb_loop+0x40/0x90 [ 985.330485][T15826] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 985.336486][T15826] RIP: 0033:0x7f755099ce59 [ 985.341008][T15826] 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 [ 985.360641][T15826] RSP: 002b:00007f75518fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 985.369112][T15826] RAX: ffffffffffffffda RBX: 00007f7550c15fa0 RCX: 00007f755099ce59 [ 985.377117][T15826] RDX: 0000000000000028 RSI: 0000200000000440 RDI: 000000000000000a [ 985.385129][T15826] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 985.393396][T15826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 985.401401][T15826] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 985.409426][T15826] [ 991.077041][T15946] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.3461'. [ 993.268673][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.283588][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 996.119535][T16014] Ÿë: port 1(ip6gretap0) entered blocking state [ 996.166061][T16014] Ÿë: port 1(ip6gretap0) entered disabled state [ 996.197663][T16014] ip6gretap0: entered allmulticast mode [ 996.269956][T16014] ip6gretap0: entered promiscuous mode [ 1003.729781][T16056] netlink: 'syz.1.3498': attribute type 3 has an invalid length. [ 1004.859594][T16078] FAULT_INJECTION: forcing a failure. [ 1004.859594][T16078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.886450][T16078] CPU: 1 PID: 16078 Comm: syz.0.3507 Not tainted syzkaller #0 [ 1004.893969][T16078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1004.904041][T16078] Call Trace: [ 1004.907331][T16078] [ 1004.910272][T16078] dump_stack_lvl+0x18c/0x250 [ 1004.914977][T16078] ? show_regs_print_info+0x20/0x20 [ 1004.920198][T16078] ? load_image+0x420/0x420 [ 1004.924741][T16078] ? __might_fault+0xaa/0x120 [ 1004.929446][T16078] ? __lock_acquire+0x7d40/0x7d40 [ 1004.934496][T16078] should_fail_ex+0x39d/0x4d0 [ 1004.939200][T16078] _copy_from_user+0x2f/0xe0 [ 1004.943815][T16078] ____sys_sendmsg+0x2fd/0x960 [ 1004.948608][T16078] ? __lock_acquire+0x7d40/0x7d40 [ 1004.953662][T16078] ? __sys_sendmsg_sock+0x30/0x30 [ 1004.958705][T16078] ? __import_iovec+0x5f2/0x850 [ 1004.963579][T16078] ? import_iovec+0x73/0xa0 [ 1004.968104][T16078] ___sys_sendmsg+0x2a6/0x360 [ 1004.972793][T16078] ? get_pid_task+0x20/0x1e0 [ 1004.977399][T16078] ? __sys_sendmsg+0x2a0/0x2a0 [ 1004.982203][T16078] ? __lock_acquire+0x7d40/0x7d40 [ 1004.987269][T16078] __se_sys_sendmsg+0x1c2/0x2b0 [ 1004.992135][T16078] ? __x64_sys_sendmsg+0x80/0x80 [ 1004.997100][T16078] ? lockdep_hardirqs_on+0x98/0x150 [ 1005.002315][T16078] do_syscall_64+0x55/0xb0 [ 1005.006746][T16078] ? clear_bhb_loop+0x40/0x90 [ 1005.011440][T16078] ? clear_bhb_loop+0x40/0x90 [ 1005.016139][T16078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1005.022045][T16078] RIP: 0033:0x7f33c5f9ce59 [ 1005.026472][T16078] 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 [ 1005.046094][T16078] RSP: 002b:00007f33c6ef7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.054526][T16078] RAX: ffffffffffffffda RBX: 00007f33c6216090 RCX: 00007f33c5f9ce59 [ 1005.062510][T16078] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 1005.070492][T16078] RBP: 00007f33c6ef7090 R08: 0000000000000000 R09: 0000000000000000 [ 1005.078479][T16078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1005.086464][T16078] R13: 00007f33c6216128 R14: 00007f33c6216090 R15: 00007fff8c5c21e8 [ 1005.094466][T16078] [ 1007.988278][T16103] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1008.033930][T16103] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3515'. [ 1008.066873][T16103] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1008.229538][T16105] netlink: 'syz.3.3516': attribute type 16 has an invalid length. [ 1008.242151][T16105] netlink: 'syz.3.3516': attribute type 3 has an invalid length. [ 1008.250276][T16105] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3516'. [ 1011.640048][T16121] Ÿë: port 1(ip6gretap0) entered blocking state [ 1011.657029][T16121] Ÿë: port 1(ip6gretap0) entered disabled state [ 1011.677508][T16121] ip6gretap0: entered allmulticast mode [ 1011.701171][T16121] ip6gretap0: entered promiscuous mode [ 1014.630518][ T5780] Bluetooth: hci4: Dropping invalid advertising data [ 1014.638981][ T5780] Bluetooth: hci4: unknown advertising packet type: 0xdc [ 1014.639009][ T5780] Bluetooth: hci4: unknown advertising packet type: 0x73 [ 1014.646550][ T5780] Bluetooth: hci4: Malformed LE Event: 0x02 [ 1015.999768][T16156] netlink: 'syz.3.3533': attribute type 29 has an invalid length. [ 1016.188023][T16156] netlink: 'syz.3.3533': attribute type 29 has an invalid length. [ 1016.635276][T16157] netlink: 'syz.3.3533': attribute type 29 has an invalid length. [ 1016.643691][T16158] netlink: 'syz.3.3533': attribute type 29 has an invalid length. [ 1016.877559][T16170] netlink: 'syz.3.3537': attribute type 10 has an invalid length. [ 1016.886394][T16170] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3537'. [ 1016.897208][T16170] dummy0: entered promiscuous mode [ 1016.902836][T16170] bridge0: port 3(dummy0) entered blocking state [ 1016.910219][T16170] bridge0: port 3(dummy0) entered disabled state [ 1016.918549][T16170] dummy0: entered allmulticast mode [ 1016.927260][T16170] bridge0: port 3(dummy0) entered blocking state [ 1016.933862][T16170] bridge0: port 3(dummy0) entered forwarding state [ 1017.079128][T16176] netlink: 'syz.3.3538': attribute type 1 has an invalid length. [ 1017.095885][T16176] netlink: 'syz.3.3538': attribute type 4 has an invalid length. [ 1017.104755][T16176] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.3538'. [ 1020.667912][T16208] netlink: 'syz.2.3546': attribute type 29 has an invalid length. [ 1020.731955][T16210] netlink: 144300 bytes leftover after parsing attributes in process `syz.3.3547'. [ 1020.763905][T16210] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3547'. [ 1020.781564][T16208] netlink: 'syz.2.3546': attribute type 29 has an invalid length. [ 1020.818584][T16211] netlink: 'syz.2.3546': attribute type 29 has an invalid length. [ 1022.250496][T16234] validate_nla: 1 callbacks suppressed [ 1022.250534][T16234] netlink: 'syz.0.3553': attribute type 16 has an invalid length. [ 1022.282208][T16234] netlink: 'syz.0.3553': attribute type 3 has an invalid length. [ 1022.290353][T16234] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3553'. [ 1022.291021][T16236] FAULT_INJECTION: forcing a failure. [ 1022.291021][T16236] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.396302][T16236] CPU: 0 PID: 16236 Comm: syz.2.3552 Not tainted syzkaller #0 [ 1022.403840][T16236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1022.413926][T16236] Call Trace: [ 1022.417219][T16236] [ 1022.420165][T16236] dump_stack_lvl+0x18c/0x250 [ 1022.424865][T16236] ? show_regs_print_info+0x20/0x20 [ 1022.430088][T16236] ? load_image+0x420/0x420 [ 1022.434633][T16236] ? __might_sleep+0xe0/0xe0 [ 1022.439252][T16236] ? __lock_acquire+0x7d40/0x7d40 [ 1022.444303][T16236] should_fail_ex+0x39d/0x4d0 [ 1022.449018][T16236] should_failslab+0x9/0x20 [ 1022.453547][T16236] slab_pre_alloc_hook+0x59/0x310 [ 1022.458612][T16236] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1022.464358][T16236] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1022.470098][T16236] __kmem_cache_alloc_node+0x53/0x250 [ 1022.475504][T16236] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1022.481248][T16236] __kmalloc+0xa4/0x230 [ 1022.485439][T16236] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1022.491014][T16236] tomoyo_path_number_perm+0x248/0x620 [ 1022.496482][T16236] ? tomoyo_path_number_perm+0x217/0x620 [ 1022.502113][T16236] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1022.507571][T16236] ? ksys_write+0x1c4/0x260 [ 1022.512095][T16236] ? __fget_files+0x28/0x4b0 [ 1022.516681][T16236] ? __fget_files+0x28/0x4b0 [ 1022.521269][T16236] security_file_ioctl+0x70/0xa0 [ 1022.526201][T16236] __se_sys_ioctl+0x48/0x170 [ 1022.530790][T16236] do_syscall_64+0x55/0xb0 [ 1022.535199][T16236] ? clear_bhb_loop+0x40/0x90 [ 1022.539870][T16236] ? clear_bhb_loop+0x40/0x90 [ 1022.544548][T16236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1022.550444][T16236] RIP: 0033:0x7f212179ce59 [ 1022.554856][T16236] 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 [ 1022.574469][T16236] RSP: 002b:00007f2122713028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1022.582879][T16236] RAX: ffffffffffffffda RBX: 00007f2121a16090 RCX: 00007f212179ce59 [ 1022.590843][T16236] RDX: 0000000000000001 RSI: 0000000000002401 RDI: 0000000000000006 [ 1022.598807][T16236] RBP: 00007f2122713090 R08: 0000000000000000 R09: 0000000000000000 [ 1022.606769][T16236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1022.614819][T16236] R13: 00007f2121a16128 R14: 00007f2121a16090 R15: 00007ffed799fde8 [ 1022.622808][T16236] [ 1022.684259][T16236] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1022.986599][T16246] netlink: 'syz.2.3557': attribute type 1 has an invalid length. [ 1023.013832][T16246] netlink: 'syz.2.3557': attribute type 4 has an invalid length. [ 1023.039313][T16246] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.3557'. [ 1026.076130][T16259] netlink: 'syz.1.3559': attribute type 29 has an invalid length. [ 1026.139993][T16259] netlink: 'syz.1.3559': attribute type 29 has an invalid length. [ 1026.171864][T16260] netlink: 'syz.0.3558': attribute type 16 has an invalid length. [ 1026.194059][T16260] netlink: 'syz.0.3558': attribute type 3 has an invalid length. [ 1026.208661][T16260] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3558'. [ 1026.226813][T16263] netlink: 'syz.1.3559': attribute type 29 has an invalid length. [ 1026.268667][T16266] netlink: 'syz.1.3559': attribute type 29 has an invalid length. [ 1027.421022][T16279] IPv6: Can't replace route, no match found [ 1027.578515][T16287] validate_nla: 1 callbacks suppressed [ 1027.578551][T16287] netlink: 'syz.1.3566': attribute type 16 has an invalid length. [ 1027.620781][T16287] netlink: 'syz.1.3566': attribute type 3 has an invalid length. [ 1027.670661][T16287] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3566'. [ 1030.173397][T16294] netlink: 'syz.2.3569': attribute type 1 has an invalid length. [ 1030.202692][T16294] netlink: 'syz.2.3569': attribute type 4 has an invalid length. [ 1030.228970][T16294] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.3569'. [ 1030.487449][T16306] netlink: 'syz.3.3571': attribute type 16 has an invalid length. [ 1030.527276][T16306] netlink: 'syz.3.3571': attribute type 3 has an invalid length. [ 1030.542028][T16306] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3571'. [ 1031.039633][T16312] netlink: 'syz.0.3572': attribute type 29 has an invalid length. [ 1031.084900][T16312] netlink: 'syz.0.3572': attribute type 29 has an invalid length. [ 1031.103613][T16318] netlink: 'syz.0.3572': attribute type 29 has an invalid length. [ 1031.180998][T16312] netlink: 'syz.0.3572': attribute type 29 has an invalid length. [ 1031.202735][T16322] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3575'. [ 1032.897909][T16345] validate_nla: 2 callbacks suppressed [ 1032.897942][T16345] netlink: 'syz.1.3582': attribute type 16 has an invalid length. [ 1032.916261][T16345] netlink: 'syz.1.3582': attribute type 3 has an invalid length. [ 1032.960070][T16345] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3582'. [ 1035.181317][T16349] netlink: 'syz.1.3585': attribute type 21 has an invalid length. [ 1035.197131][T16349] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3585'. [ 1035.221304][T16349] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.3585'. [ 1035.251506][T16349] netlink: 6324 bytes leftover after parsing attributes in process `syz.1.3585'. [ 1035.302667][T16349] netlink: 'syz.1.3585': attribute type 41 has an invalid length. [ 1035.405096][T16361] netlink: 'syz.3.3584': attribute type 16 has an invalid length. [ 1035.413236][T16361] netlink: 'syz.3.3584': attribute type 3 has an invalid length. [ 1035.489732][T16361] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3584'. [ 1035.515009][T16363] netlink: 'syz.0.3587': attribute type 29 has an invalid length. [ 1035.613220][T16363] netlink: 'syz.0.3587': attribute type 29 has an invalid length. [ 1035.627832][T16366] netlink: 'syz.0.3587': attribute type 29 has an invalid length. [ 1035.647225][T16363] netlink: 'syz.0.3587': attribute type 29 has an invalid length. [ 1036.082305][T16382] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3592'. [ 1036.473911][T16390] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3596'. [ 1037.386140][T16399] FAULT_INJECTION: forcing a failure. [ 1037.386140][T16399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.413709][T16399] CPU: 0 PID: 16399 Comm: syz.3.3598 Not tainted syzkaller #0 [ 1037.421258][T16399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1037.431345][T16399] Call Trace: [ 1037.434649][T16399] [ 1037.437609][T16399] dump_stack_lvl+0x18c/0x250 [ 1037.442326][T16399] ? show_regs_print_info+0x20/0x20 [ 1037.447560][T16399] ? load_image+0x420/0x420 [ 1037.452098][T16399] ? __might_fault+0xaa/0x120 [ 1037.456805][T16399] ? __lock_acquire+0x7d40/0x7d40 [ 1037.461853][T16399] should_fail_ex+0x39d/0x4d0 [ 1037.466556][T16399] _copy_from_user+0x2f/0xe0 [ 1037.471182][T16399] bond_do_ioctl+0x17b/0x9b0 [ 1037.475798][T16399] ? bond_eth_ioctl+0x240/0x240 [ 1037.480663][T16399] ? mutex_lock_nested+0x20/0x20 [ 1037.485600][T16399] ? dev_ifsioc+0x894/0xc40 [ 1037.490099][T16399] dev_ioctl+0x7b4/0x1140 [ 1037.494433][T16399] sock_do_ioctl+0x239/0x310 [ 1037.499025][T16399] ? sock_show_fdinfo+0xb0/0xb0 [ 1037.503890][T16399] sock_ioctl+0x5ba/0x7e0 [ 1037.508234][T16399] ? sock_poll+0x3e0/0x3e0 [ 1037.512655][T16399] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1037.517585][T16399] ? security_file_ioctl+0x80/0xa0 [ 1037.522687][T16399] ? sock_poll+0x3e0/0x3e0 [ 1037.527093][T16399] __se_sys_ioctl+0xfd/0x170 [ 1037.531681][T16399] do_syscall_64+0x55/0xb0 [ 1037.536093][T16399] ? clear_bhb_loop+0x40/0x90 [ 1037.540763][T16399] ? clear_bhb_loop+0x40/0x90 [ 1037.545443][T16399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1037.551357][T16399] RIP: 0033:0x7f755099ce59 [ 1037.555765][T16399] 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 [ 1037.575370][T16399] RSP: 002b:00007f75518fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1037.583780][T16399] RAX: ffffffffffffffda RBX: 00007f7550c15fa0 RCX: 00007f755099ce59 [ 1037.591741][T16399] RDX: 0000200000000200 RSI: 0000000000008994 RDI: 0000000000000003 [ 1037.599716][T16399] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 1037.607686][T16399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.615647][T16399] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 1037.623631][T16399] [ 1039.901079][T16419] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3606'. [ 1039.917036][T16419] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3606'. [ 1039.932320][T16418] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.3606'. [ 1044.127971][T16460] validate_nla: 4 callbacks suppressed [ 1044.128007][T16460] netlink: 'syz.3.3618': attribute type 16 has an invalid length. [ 1044.197941][T16460] netlink: 'syz.3.3618': attribute type 3 has an invalid length. [ 1044.243176][T16460] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3618'. [ 1044.762455][T16470] netlink: 'syz.3.3624': attribute type 1 has an invalid length. [ 1044.776843][T16470] netlink: 'syz.3.3624': attribute type 4 has an invalid length. [ 1044.785467][T16470] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.3624'. [ 1044.870810][T16472] FAULT_INJECTION: forcing a failure. [ 1044.870810][T16472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1044.884254][T16472] CPU: 1 PID: 16472 Comm: syz.3.3625 Not tainted syzkaller #0 [ 1044.891746][T16472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1044.901826][T16472] Call Trace: [ 1044.905127][T16472] [ 1044.908071][T16472] dump_stack_lvl+0x18c/0x250 [ 1044.912775][T16472] ? show_regs_print_info+0x20/0x20 [ 1044.918002][T16472] ? load_image+0x420/0x420 [ 1044.922541][T16472] ? __might_fault+0xaa/0x120 [ 1044.927252][T16472] ? __lock_acquire+0x7d40/0x7d40 [ 1044.932302][T16472] should_fail_ex+0x39d/0x4d0 [ 1044.936989][T16472] _copy_from_iter+0x1d9/0x12e0 [ 1044.941862][T16472] ? __might_fault+0xaa/0x120 [ 1044.946561][T16472] ? _copy_from_iter+0x24e/0x12e0 [ 1044.951619][T16472] ? __virt_addr_valid+0x18c/0x540 [ 1044.956740][T16472] ? __lock_acquire+0x7d40/0x7d40 [ 1044.961761][T16472] ? copyout_mc+0x70/0x70 [ 1044.966092][T16472] ? copyout_mc+0x70/0x70 [ 1044.970422][T16472] ? __virt_addr_valid+0x18c/0x540 [ 1044.975531][T16472] ? page_copy_sane+0x16a/0x270 [ 1044.980382][T16472] copy_page_from_iter+0x7b/0x100 [ 1044.985436][T16472] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 1044.991252][T16472] tun_get_user+0x15db/0x3ca0 [ 1044.995934][T16472] ? aa_file_perm+0x11b/0xee0 [ 1045.000612][T16472] ? rcu_read_unlock+0xa0/0xa0 [ 1045.005382][T16472] ? tun_get+0x1c/0x2e0 [ 1045.009529][T16472] ? __lock_acquire+0x7d40/0x7d40 [ 1045.014551][T16472] ? tun_get+0x1c/0x2e0 [ 1045.018704][T16472] tun_chr_write_iter+0x119/0x200 [ 1045.023723][T16472] vfs_write+0x46c/0x990 [ 1045.027967][T16472] ? file_end_write+0x250/0x250 [ 1045.032814][T16472] ? __fget_files+0x43d/0x4b0 [ 1045.037491][T16472] ? __fdget_pos+0x1d8/0x330 [ 1045.042119][T16472] ? ksys_write+0x75/0x260 [ 1045.046562][T16472] ksys_write+0x150/0x260 [ 1045.050936][T16472] ? __ia32_sys_read+0x90/0x90 [ 1045.055712][T16472] ? lockdep_hardirqs_on+0x98/0x150 [ 1045.060951][T16472] do_syscall_64+0x55/0xb0 [ 1045.065393][T16472] ? clear_bhb_loop+0x40/0x90 [ 1045.070095][T16472] ? clear_bhb_loop+0x40/0x90 [ 1045.074789][T16472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1045.080707][T16472] RIP: 0033:0x7f755099ce59 [ 1045.085133][T16472] 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 [ 1045.104781][T16472] RSP: 002b:00007f75518fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1045.113217][T16472] RAX: ffffffffffffffda RBX: 00007f7550c15fa0 RCX: 00007f755099ce59 [ 1045.121191][T16472] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 1045.129163][T16472] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 1045.137124][T16472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1045.145089][T16472] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 1045.153065][T16472] [ 1045.314247][T16476] FAULT_INJECTION: forcing a failure. [ 1045.314247][T16476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1045.355700][T16476] CPU: 0 PID: 16476 Comm: syz.3.3626 Not tainted syzkaller #0 [ 1045.363242][T16476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1045.373333][T16476] Call Trace: [ 1045.376635][T16476] [ 1045.379603][T16476] dump_stack_lvl+0x18c/0x250 [ 1045.384322][T16476] ? show_regs_print_info+0x20/0x20 [ 1045.389554][T16476] ? load_image+0x420/0x420 [ 1045.394096][T16476] ? __might_fault+0xaa/0x120 [ 1045.398817][T16476] ? __lock_acquire+0x7d40/0x7d40 [ 1045.403878][T16476] should_fail_ex+0x39d/0x4d0 [ 1045.408599][T16476] _copy_to_user+0x2f/0xa0 [ 1045.413047][T16476] bpf_test_finish+0x19f/0x650 [ 1045.417855][T16476] ? convert___skb_to_skb+0x590/0x590 [ 1045.423251][T16476] ? convert_skb_to___skb+0x420/0x420 [ 1045.428676][T16476] ? slab_build_skb+0x25f/0x3f0 [ 1045.433596][T16476] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 1045.439012][T16476] ? cpu_online+0x60/0x60 [ 1045.443362][T16476] bpf_prog_test_run+0x321/0x390 [ 1045.448326][T16476] __sys_bpf+0x49d/0x890 [ 1045.452603][T16476] ? bpf_link_show_fdinfo+0x390/0x390 [ 1045.458022][T16476] ? lock_chain_count+0x20/0x20 [ 1045.462909][T16476] __x64_sys_bpf+0x7c/0x90 [ 1045.467352][T16476] do_syscall_64+0x55/0xb0 [ 1045.471810][T16476] ? clear_bhb_loop+0x40/0x90 [ 1045.476513][T16476] ? clear_bhb_loop+0x40/0x90 [ 1045.481219][T16476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1045.487160][T16476] RIP: 0033:0x7f755099ce59 [ 1045.491605][T16476] 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 [ 1045.511505][T16476] RSP: 002b:00007f75518fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1045.520048][T16476] RAX: ffffffffffffffda RBX: 00007f7550c15fa0 RCX: 00007f755099ce59 [ 1045.528050][T16476] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1045.536060][T16476] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 1045.544067][T16476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1045.552072][T16476] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 1045.560089][T16476] [ 1048.452035][T16499] pim6reg0: tun_chr_ioctl cmd 1074025673 [ 1048.526869][T16500] netlink: 'syz.2.3633': attribute type 29 has an invalid length. [ 1048.550337][T16500] netlink: 'syz.2.3633': attribute type 29 has an invalid length. [ 1048.584512][T16499] pim6reg0: tun_chr_ioctl cmd 1074025675 [ 1048.608959][T16499] pim6reg0: persist enabled [ 1048.653780][T16497] netlink: 'syz.2.3633': attribute type 29 has an invalid length. [ 1048.666596][T16500] netlink: 'syz.2.3633': attribute type 29 has an invalid length. [ 1048.919465][T16505] netlink: 'syz.1.3635': attribute type 16 has an invalid length. [ 1048.940686][T16505] netlink: 'syz.1.3635': attribute type 3 has an invalid length. [ 1048.973304][T16505] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3635'. [ 1049.425562][T16517] netlink: 'syz.1.3638': attribute type 10 has an invalid length. [ 1049.457746][T16517] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.3638'. [ 1049.491732][T16518] netlink: 'syz.3.3640': attribute type 11 has an invalid length. [ 1049.778066][T16528] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3643'. [ 1050.424591][T16540] FAULT_INJECTION: forcing a failure. [ 1050.424591][T16540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1050.454028][T16541] netlink: 'syz.3.3646': attribute type 16 has an invalid length. [ 1050.462038][T16540] CPU: 0 PID: 16540 Comm: syz.2.3647 Not tainted syzkaller #0 [ 1050.469539][T16540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1050.479627][T16540] Call Trace: [ 1050.482918][T16540] [ 1050.485861][T16540] dump_stack_lvl+0x18c/0x250 [ 1050.490569][T16540] ? show_regs_print_info+0x20/0x20 [ 1050.495791][T16540] ? load_image+0x420/0x420 [ 1050.500321][T16540] ? __lock_acquire+0x7d40/0x7d40 [ 1050.505369][T16540] ? snprintf+0xe9/0x140 [ 1050.509634][T16540] should_fail_ex+0x39d/0x4d0 [ 1050.514342][T16540] _copy_to_user+0x2f/0xa0 [ 1050.518788][T16540] simple_read_from_buffer+0xe7/0x150 [ 1050.524182][T16540] proc_fail_nth_read+0x1e8/0x260 [ 1050.529215][T16540] ? proc_fault_inject_write+0x360/0x360 [ 1050.534852][T16540] ? fsnotify_perm+0x271/0x5e0 [ 1050.539609][T16540] ? proc_fault_inject_write+0x360/0x360 [ 1050.545239][T16540] vfs_read+0x28b/0x970 [ 1050.549401][T16540] ? kernel_read+0x1e0/0x1e0 [ 1050.553988][T16540] ? __fget_files+0x28/0x4b0 [ 1050.558573][T16540] ? __fget_files+0x28/0x4b0 [ 1050.563158][T16540] ? __fget_files+0x43d/0x4b0 [ 1050.567838][T16540] ? __fdget_pos+0x2a3/0x330 [ 1050.572425][T16540] ? ksys_read+0x75/0x260 [ 1050.576755][T16540] ksys_read+0x150/0x260 [ 1050.580999][T16540] ? vfs_write+0x990/0x990 [ 1050.585414][T16540] ? lockdep_hardirqs_on+0x98/0x150 [ 1050.590624][T16540] do_syscall_64+0x55/0xb0 [ 1050.595035][T16540] ? clear_bhb_loop+0x40/0x90 [ 1050.599705][T16540] ? clear_bhb_loop+0x40/0x90 [ 1050.604562][T16540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1050.610456][T16540] RIP: 0033:0x7f212175d68e [ 1050.614866][T16540] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1050.634470][T16540] RSP: 002b:00007f2122733fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1050.642883][T16540] RAX: ffffffffffffffda RBX: 00007f21227346c0 RCX: 00007f212175d68e [ 1050.651025][T16540] RDX: 000000000000000f RSI: 00007f21227340a0 RDI: 0000000000000005 [ 1050.658990][T16540] RBP: 00007f2122734090 R08: 0000000000000000 R09: 0000000000000000 [ 1050.666961][T16540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1050.674924][T16540] R13: 00007f2121a16038 R14: 00007f2121a15fa0 R15: 00007ffed799fde8 [ 1050.682905][T16540] [ 1050.693486][T16541] netlink: 'syz.3.3646': attribute type 3 has an invalid length. [ 1050.743962][T16541] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3646'. [ 1051.268256][T16552] netlink: 'syz.3.3651': attribute type 2 has an invalid length. [ 1051.408768][T16554] netlink: 'syz.1.3652': attribute type 11 has an invalid length. [ 1051.582650][T16562] netlink: 'syz.3.3655': attribute type 29 has an invalid length. [ 1051.610376][T16562] netlink: 'syz.3.3655': attribute type 29 has an invalid length. [ 1051.634331][T16564] netlink: 'syz.3.3655': attribute type 29 has an invalid length. [ 1051.655132][T16562] netlink: 'syz.3.3655': attribute type 29 has an invalid length. [ 1051.840140][T16568] delete_channel: no stack [ 1051.857245][T16568] delete_channel: no stack [ 1052.081562][T16579] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3659'. [ 1052.586335][T16585] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.3663'. [ 1052.815148][T16591] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3666'. [ 1053.207696][T16598] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1053.215255][T16598] IPv6: NLM_F_CREATE should be set when creating new route [ 1053.223108][T16598] IPv6: NLM_F_CREATE should be set when creating new route [ 1053.230785][T16598] IPv6: NLM_F_CREATE should be set when creating new route [ 1053.308999][T16609] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3674'. [ 1053.422863][T16609] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3674'. [ 1053.455651][T16605] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3668'. [ 1054.090722][T16626] __nla_validate_parse: 3 callbacks suppressed [ 1054.090738][T16626] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3686'. [ 1054.530255][T16639] validate_nla: 14 callbacks suppressed [ 1054.530285][T16639] netlink: 'syz.2.3682': attribute type 16 has an invalid length. [ 1054.570025][T16639] netlink: 'syz.2.3682': attribute type 3 has an invalid length. [ 1054.600521][T16639] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3682'. [ 1054.735028][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.741784][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.805238][T16646] netlink: 'syz.3.3685': attribute type 16 has an invalid length. [ 1054.824109][T16645] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3684'. [ 1054.848926][T16646] netlink: 'syz.3.3685': attribute type 3 has an invalid length. [ 1054.872743][T16646] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3685'. [ 1054.977785][T16647] delete_channel: no stack [ 1055.133302][T16655] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1055.164204][T16655] netlink: 'syz.1.3690': attribute type 1 has an invalid length. [ 1055.182410][T16658] netlink: 'syz.0.3688': attribute type 16 has an invalid length. [ 1055.182842][T16655] netlink: 'syz.1.3690': attribute type 4 has an invalid length. [ 1055.193962][T16655] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.3690'. [ 1055.234099][T16658] netlink: 'syz.0.3688': attribute type 3 has an invalid length. [ 1055.272729][T16658] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3688'. [ 1056.529640][T16686] netlink: 'syz.0.3698': attribute type 16 has an invalid length. [ 1056.545593][T16686] netlink: 'syz.0.3698': attribute type 3 has an invalid length. [ 1056.565579][T16686] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3698'. [ 1056.680705][T16691] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3699'. [ 1057.645671][T16707] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3704'. [ 1057.726754][T16708] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3705'. [ 1060.836516][T16717] validate_nla: 6 callbacks suppressed [ 1060.836533][T16717] netlink: 'syz.1.3709': attribute type 10 has an invalid length. [ 1060.852923][T16717] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3709'. [ 1060.865303][T16717] netlink: 'syz.1.3709': attribute type 10 has an invalid length. [ 1060.873246][T16717] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3709'. [ 1061.138138][T16730] netlink: 'syz.3.3710': attribute type 16 has an invalid length. [ 1061.162706][T16730] netlink: 'syz.3.3710': attribute type 3 has an invalid length. [ 1061.183352][T16730] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3710'. [ 1061.434968][T16733] netlink: 'syz.3.3714': attribute type 19 has an invalid length. [ 1061.620478][T16742] netlink: 'syz.1.3721': attribute type 16 has an invalid length. [ 1061.649108][T16742] netlink: 'syz.1.3721': attribute type 3 has an invalid length. [ 1061.657525][T16742] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3721'. [ 1061.832051][T16746] netlink: 'syz.1.3717': attribute type 29 has an invalid length. [ 1061.843822][T16746] netlink: 'syz.1.3717': attribute type 29 has an invalid length. [ 1061.863232][T16746] netlink: 'syz.1.3717': attribute type 29 has an invalid length. [ 1061.904206][T16750] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3716'. [ 1062.159193][T16756] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3719'. [ 1062.170044][T16756] batman_adv: batadv0: Adding interface: veth0_vlan [ 1062.177797][T16756] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1062.206846][T16756] batman_adv: batadv0: Interface activated: veth0_vlan [ 1063.267997][T16774] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3726'. [ 1064.157809][T16795] FAULT_INJECTION: forcing a failure. [ 1064.157809][T16795] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.170997][T16795] CPU: 0 PID: 16795 Comm: syz.1.3735 Not tainted syzkaller #0 [ 1064.178504][T16795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1064.188600][T16795] Call Trace: [ 1064.191911][T16795] [ 1064.194885][T16795] dump_stack_lvl+0x18c/0x250 [ 1064.199616][T16795] ? show_regs_print_info+0x20/0x20 [ 1064.204858][T16795] ? load_image+0x420/0x420 [ 1064.209420][T16795] ? perf_trace_lock+0x304/0x3b0 [ 1064.214451][T16795] should_fail_ex+0x39d/0x4d0 [ 1064.219196][T16795] should_failslab+0x9/0x20 [ 1064.223747][T16795] slab_pre_alloc_hook+0x59/0x310 [ 1064.228836][T16795] kmem_cache_alloc_node+0x60/0x320 [ 1064.234080][T16795] ? __alloc_skb+0x103/0x2c0 [ 1064.238730][T16795] __alloc_skb+0x103/0x2c0 [ 1064.243178][T16795] ? __neigh_notify+0x29/0x300 [ 1064.247965][T16795] __neigh_notify+0x15c/0x300 [ 1064.252664][T16795] neigh_cleanup_and_release+0xa0/0x260 [ 1064.258249][T16795] neigh_flush_dev+0x177/0xa80 [ 1064.263060][T16795] ? neigh_changeaddr+0x23/0x40 [ 1064.267938][T16795] neigh_changeaddr+0x30/0x40 [ 1064.272651][T16795] ndisc_netdev_event+0x18f/0x4d0 [ 1064.277707][T16795] notifier_call_chain+0x197/0x380 [ 1064.282856][T16795] dev_set_mac_address+0x39a/0x4d0 [ 1064.288018][T16795] ? dev_pre_changeaddr_notify+0x120/0x120 [ 1064.293849][T16795] ? down_write+0x16e/0x200 [ 1064.298394][T16795] dev_set_mac_address_user+0x31/0x50 [ 1064.303996][T16795] dev_ioctl+0x7b4/0x1140 [ 1064.308349][T16795] sock_do_ioctl+0x239/0x310 [ 1064.312997][T16795] ? sock_show_fdinfo+0xb0/0xb0 [ 1064.318016][T16795] sock_ioctl+0x5ba/0x7e0 [ 1064.322396][T16795] ? sock_poll+0x3e0/0x3e0 [ 1064.326880][T16795] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1064.331834][T16795] ? security_file_ioctl+0x80/0xa0 [ 1064.336999][T16795] ? sock_poll+0x3e0/0x3e0 [ 1064.341466][T16795] __se_sys_ioctl+0xfd/0x170 [ 1064.346089][T16795] do_syscall_64+0x55/0xb0 [ 1064.350525][T16795] ? clear_bhb_loop+0x40/0x90 [ 1064.355233][T16795] ? clear_bhb_loop+0x40/0x90 [ 1064.359942][T16795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1064.365866][T16795] RIP: 0033:0x7fae3bf9ce59 [ 1064.370305][T16795] 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 [ 1064.389945][T16795] RSP: 002b:00007fae3cf16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1064.398388][T16795] RAX: ffffffffffffffda RBX: 00007fae3c215fa0 RCX: 00007fae3bf9ce59 [ 1064.406369][T16795] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000004 [ 1064.414359][T16795] RBP: 00007fae3cf16090 R08: 0000000000000000 R09: 0000000000000000 [ 1064.422335][T16795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1064.430317][T16795] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 1064.438348][T16795] [ 1064.601023][T16792] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3734'. [ 1064.652885][T16803] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3738'. [ 1064.675054][T16801] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3739'. [ 1064.897811][T16808] syz.2.3741[16808] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1064.897958][T16808] syz.2.3741[16808] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1065.908248][T16832] validate_nla: 22 callbacks suppressed [ 1065.908282][T16832] netlink: 'syz.0.3744': attribute type 16 has an invalid length. [ 1065.944699][T16832] netlink: 'syz.0.3744': attribute type 3 has an invalid length. [ 1065.967269][T16832] __nla_validate_parse: 1 callbacks suppressed [ 1065.967305][T16832] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3744'. [ 1066.009326][T16833] bridge0: port 3(dummy0) entered disabled state [ 1066.015976][T16833] bridge0: port 1(bridge_slave_0) entered disabled state [ 1066.029139][T16833] bridge0: entered allmulticast mode [ 1066.096863][T16836] netlink: 'syz.2.3748': attribute type 16 has an invalid length. [ 1066.110444][T16836] netlink: 'syz.2.3748': attribute type 3 has an invalid length. [ 1066.118751][T16836] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3748'. [ 1066.258806][T16840] netlink: 'syz.3.3751': attribute type 10 has an invalid length. [ 1066.388957][T16840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1066.482679][T16840] team0: Port device bond0 added [ 1066.495011][T16844] netlink: 'syz.1.3752': attribute type 16 has an invalid length. [ 1066.503128][T16844] netlink: 'syz.1.3752': attribute type 3 has an invalid length. [ 1066.562217][T16844] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3752'. [ 1066.957973][T16851] netlink: 'syz.1.3755': attribute type 4 has an invalid length. [ 1066.995640][T16851] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3755'. [ 1067.620547][T16857] netlink: 'syz.2.3765': attribute type 10 has an invalid length. [ 1067.660888][T16857] bridge_slave_1: left allmulticast mode [ 1067.684128][T16857] bridge_slave_1: left promiscuous mode [ 1067.796934][T16857] bridge0: port 2(bridge_slave_1) entered disabled state [ 1068.065503][T16857] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1068.141630][T16870] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3759'. [ 1068.582010][T16883] netlink: 'syz.3.3764': attribute type 29 has an invalid length. [ 1068.755089][T16889] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3762'. [ 1069.080320][T16893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1069.129486][T16893] team0: Port device bond0 added [ 1070.370028][T16920] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3776'. [ 1070.769100][T16918] geneve0: entered promiscuous mode [ 1070.871571][T16929] syz.3.3779[16929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1070.871775][T16929] syz.3.3779[16929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1071.000449][T16918] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 1071.075018][T16929] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3779'. [ 1071.098984][T16929] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1071.345729][T16939] FAULT_INJECTION: forcing a failure. [ 1071.345729][T16939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.392192][T16939] CPU: 1 PID: 16939 Comm: syz.3.3791 Not tainted syzkaller #0 [ 1071.399720][T16939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1071.409803][T16939] Call Trace: [ 1071.413103][T16939] [ 1071.413605][T16942] validate_nla: 9 callbacks suppressed [ 1071.413655][T16942] netlink: 'syz.1.3784': attribute type 10 has an invalid length. [ 1071.416044][T16939] dump_stack_lvl+0x18c/0x250 [ 1071.416102][T16939] ? show_regs_print_info+0x20/0x20 [ 1071.416123][T16939] ? load_image+0x420/0x420 [ 1071.416150][T16939] ? __lock_acquire+0x7d40/0x7d40 [ 1071.416172][T16939] ? snprintf+0xe9/0x140 [ 1071.453027][T16939] should_fail_ex+0x39d/0x4d0 [ 1071.457713][T16939] _copy_to_user+0x2f/0xa0 [ 1071.462125][T16939] simple_read_from_buffer+0xe7/0x150 [ 1071.467500][T16939] proc_fail_nth_read+0x1e8/0x260 [ 1071.472530][T16939] ? proc_fault_inject_write+0x360/0x360 [ 1071.478161][T16939] ? fsnotify_perm+0x271/0x5e0 [ 1071.482921][T16939] ? proc_fault_inject_write+0x360/0x360 [ 1071.488578][T16939] vfs_read+0x28b/0x970 [ 1071.492734][T16939] ? kernel_read+0x1e0/0x1e0 [ 1071.497321][T16939] ? __fget_files+0x28/0x4b0 [ 1071.501908][T16939] ? __fget_files+0x28/0x4b0 [ 1071.506494][T16939] ? __fget_files+0x43d/0x4b0 [ 1071.511172][T16939] ? __fdget_pos+0x2a3/0x330 [ 1071.515760][T16939] ? ksys_read+0x75/0x260 [ 1071.520085][T16939] ksys_read+0x150/0x260 [ 1071.524325][T16939] ? vfs_write+0x990/0x990 [ 1071.528737][T16939] ? lockdep_hardirqs_on+0x98/0x150 [ 1071.533938][T16939] do_syscall_64+0x55/0xb0 [ 1071.538345][T16939] ? clear_bhb_loop+0x40/0x90 [ 1071.543015][T16939] ? clear_bhb_loop+0x40/0x90 [ 1071.547685][T16939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1071.553573][T16939] RIP: 0033:0x7f755095d68e [ 1071.557982][T16939] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1071.577597][T16939] RSP: 002b:00007f75518f9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1071.586018][T16939] RAX: ffffffffffffffda RBX: 00007f75518fa6c0 RCX: 00007f755095d68e [ 1071.593987][T16939] RDX: 000000000000000f RSI: 00007f75518fa0a0 RDI: 0000000000000003 [ 1071.601956][T16939] RBP: 00007f75518fa090 R08: 0000000000000000 R09: 0000000000000000 [ 1071.609924][T16939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1071.617891][T16939] R13: 00007f7550c16038 R14: 00007f7550c15fa0 R15: 00007fff071eca68 [ 1071.625869][T16939] [ 1071.743238][T16942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1071.920955][T16942] team0: Port device bond0 added [ 1072.140887][T16961] netlink: 'syz.0.3787': attribute type 16 has an invalid length. [ 1072.166359][T16961] netlink: 'syz.0.3787': attribute type 3 has an invalid length. [ 1072.179036][T16961] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3787'. [ 1072.256286][T16941] delete_channel: no stack [ 1072.402937][T16969] ipvlan1: mtu less than device minimum [ 1073.496047][T16984] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.3796'. [ 1073.676569][T16983] netlink: 'syz.2.3798': attribute type 10 has an invalid length. [ 1073.878020][T16987] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3798'. [ 1074.335392][T16999] netlink: 'syz.1.3801': attribute type 16 has an invalid length. [ 1074.350858][T16999] netlink: 'syz.1.3801': attribute type 3 has an invalid length. [ 1074.361349][T16999] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3801'. [ 1074.397227][T17001] netlink: 'syz.2.3803': attribute type 3 has an invalid length. [ 1074.420064][T17001] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.3803'. [ 1074.604710][T17007] netlink: 'syz.1.3805': attribute type 16 has an invalid length. [ 1074.619983][T17007] netlink: 'syz.1.3805': attribute type 3 has an invalid length. [ 1074.648620][T17007] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3805'. [ 1074.921450][T17017] FAULT_INJECTION: forcing a failure. [ 1074.921450][T17017] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.937460][T17017] CPU: 1 PID: 17017 Comm: syz.1.3809 Not tainted syzkaller #0 [ 1074.944953][T17017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1074.955023][T17017] Call Trace: [ 1074.958323][T17017] [ 1074.961272][T17017] dump_stack_lvl+0x18c/0x250 [ 1074.965968][T17017] ? sctp_sendmsg+0x15d2/0x2910 [ 1074.970844][T17017] ? ___sys_sendmsg+0x2a6/0x360 [ 1074.975723][T17017] ? show_regs_print_info+0x20/0x20 [ 1074.980951][T17017] ? load_image+0x420/0x420 [ 1074.985467][T17017] should_fail_ex+0x39d/0x4d0 [ 1074.990150][T17017] should_failslab+0x9/0x20 [ 1074.994656][T17017] slab_pre_alloc_hook+0x59/0x310 [ 1074.999688][T17017] ? sctp_add_bind_addr+0x8c/0x360 [ 1075.004794][T17017] __kmem_cache_alloc_node+0x53/0x250 [ 1075.010166][T17017] ? sctp_add_bind_addr+0x8c/0x360 [ 1075.015363][T17017] kmalloc_trace+0x2a/0xe0 [ 1075.019794][T17017] sctp_add_bind_addr+0x8c/0x360 [ 1075.024736][T17017] sctp_copy_local_addr_list+0x315/0x4f0 [ 1075.030363][T17017] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1075.036077][T17017] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1075.042136][T17017] ? sctp_v6_is_any+0x64/0x70 [ 1075.046811][T17017] ? sctp_copy_one_addr+0x8c/0x350 [ 1075.051928][T17017] sctp_bind_addr_copy+0xb3/0x3c0 [ 1075.056945][T17017] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1075.063292][T17017] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1075.068591][T17017] ? __sctp_connect+0xd80/0xd80 [ 1075.073443][T17017] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1075.078907][T17017] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1075.084452][T17017] ? security_sctp_bind_connect+0x89/0xb0 [ 1075.090172][T17017] sctp_sendmsg+0x15d2/0x2910 [ 1075.094856][T17017] ? sctp_getsockopt+0xb60/0xb60 [ 1075.099789][T17017] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1075.105939][T17017] ? lockdep_hardirqs_on+0x98/0x150 [ 1075.111141][T17017] ? sock_rps_record_flow+0x19/0x3f0 [ 1075.116421][T17017] ? inet_sendmsg+0xe9/0x2f0 [ 1075.121005][T17017] ? inet_send_prepare+0x260/0x260 [ 1075.126128][T17017] ____sys_sendmsg+0x5ba/0x960 [ 1075.130903][T17017] ? __lock_acquire+0x7d40/0x7d40 [ 1075.135936][T17017] ? __sys_sendmsg_sock+0x30/0x30 [ 1075.140964][T17017] ? __import_iovec+0x5f2/0x850 [ 1075.145820][T17017] ? import_iovec+0x73/0xa0 [ 1075.150318][T17017] ___sys_sendmsg+0x2a6/0x360 [ 1075.154997][T17017] ? __sys_sendmsg+0x2a0/0x2a0 [ 1075.159787][T17017] __se_sys_sendmsg+0x1c2/0x2b0 [ 1075.164636][T17017] ? __x64_sys_sendmsg+0x80/0x80 [ 1075.169663][T17017] ? lockdep_hardirqs_on+0x98/0x150 [ 1075.174856][T17017] do_syscall_64+0x55/0xb0 [ 1075.179262][T17017] ? clear_bhb_loop+0x40/0x90 [ 1075.183931][T17017] ? clear_bhb_loop+0x40/0x90 [ 1075.188606][T17017] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1075.194504][T17017] RIP: 0033:0x7fae3bf9ce59 [ 1075.198915][T17017] 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 [ 1075.218610][T17017] RSP: 002b:00007fae3cf16028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1075.227016][T17017] RAX: ffffffffffffffda RBX: 00007fae3c215fa0 RCX: 00007fae3bf9ce59 [ 1075.234978][T17017] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 000000000000000a [ 1075.242935][T17017] RBP: 00007fae3cf16090 R08: 0000000000000000 R09: 0000000000000000 [ 1075.250901][T17017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.258949][T17017] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 1075.266922][T17017] [ 1076.025069][T17031] netlink: 'syz.2.3813': attribute type 16 has an invalid length. [ 1076.070329][T17031] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3813'. [ 1076.253319][T17037] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3816'. [ 1076.267123][T17037] bridge_slave_1: default FDB implementation only supports local addresses [ 1076.358649][T17038] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3815'. [ 1078.378702][T17071] validate_nla: 3 callbacks suppressed [ 1078.378744][T17071] netlink: 'syz.1.3827': attribute type 16 has an invalid length. [ 1078.613999][T17071] netlink: 'syz.1.3827': attribute type 3 has an invalid length. [ 1078.622165][T17071] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3827'. [ 1078.648172][T17076] netlink: 'syz.3.3828': attribute type 16 has an invalid length. [ 1078.680246][T17076] netlink: 'syz.3.3828': attribute type 3 has an invalid length. [ 1078.689815][T17076] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3828'. [ 1078.942022][T17089] netlink: 'syz.2.3834': attribute type 16 has an invalid length. [ 1078.988879][T17089] netlink: 'syz.2.3834': attribute type 3 has an invalid length. [ 1079.017775][T17089] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3834'. [ 1079.055653][T17092] netlink: 'syz.1.3833': attribute type 16 has an invalid length. [ 1079.136390][T17092] netlink: 'syz.1.3833': attribute type 3 has an invalid length. [ 1079.223529][T17092] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3833'. [ 1080.423175][T17112] netlink: 'syz.0.3841': attribute type 16 has an invalid length. [ 1080.439487][T17112] netlink: 'syz.0.3841': attribute type 3 has an invalid length. [ 1080.452998][T17112] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3841'. [ 1080.584538][T17120] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3843'. [ 1081.839971][T17140] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3849'. [ 1081.860967][T17141] FAULT_INJECTION: forcing a failure. [ 1081.860967][T17141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.912668][T17141] CPU: 1 PID: 17141 Comm: syz.2.3852 Not tainted syzkaller #0 [ 1081.920206][T17141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1081.930297][T17141] Call Trace: [ 1081.933606][T17141] [ 1081.936550][T17141] dump_stack_lvl+0x18c/0x250 [ 1081.941231][T17141] ? show_regs_print_info+0x20/0x20 [ 1081.946442][T17141] ? load_image+0x420/0x420 [ 1081.950986][T17141] ? __might_fault+0xaa/0x120 [ 1081.955694][T17141] ? __lock_acquire+0x7d40/0x7d40 [ 1081.960741][T17141] should_fail_ex+0x39d/0x4d0 [ 1081.965430][T17141] _copy_from_user+0x2f/0xe0 [ 1081.970030][T17141] __sys_bpf+0x23e/0x890 [ 1081.974276][T17141] ? bpf_link_show_fdinfo+0x390/0x390 [ 1081.979683][T17141] ? lock_chain_count+0x20/0x20 [ 1081.984552][T17141] __x64_sys_bpf+0x7c/0x90 [ 1081.988976][T17141] do_syscall_64+0x55/0xb0 [ 1081.993412][T17141] ? clear_bhb_loop+0x40/0x90 [ 1081.998108][T17141] ? clear_bhb_loop+0x40/0x90 [ 1082.002793][T17141] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1082.008689][T17141] RIP: 0033:0x7f212179ce59 [ 1082.013108][T17141] 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 [ 1082.032744][T17141] RSP: 002b:00007f2122713028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1082.041163][T17141] RAX: ffffffffffffffda RBX: 00007f2121a16090 RCX: 00007f212179ce59 [ 1082.049154][T17141] RDX: 0000000000000038 RSI: 0000200000000000 RDI: 000000000000001b [ 1082.057147][T17141] RBP: 00007f2122713090 R08: 0000000000000000 R09: 0000000000000000 [ 1082.065126][T17141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1082.073101][T17141] R13: 00007f2121a16128 R14: 00007f2121a16090 R15: 00007ffed799fde8 [ 1082.081110][T17141] [ 1082.920581][T17152] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3856'. [ 1083.414406][T17162] validate_nla: 7 callbacks suppressed [ 1083.414436][T17162] netlink: 'syz.1.3857': attribute type 16 has an invalid length. [ 1083.607939][T17162] netlink: 'syz.1.3857': attribute type 3 has an invalid length. [ 1083.629896][T17162] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3857'. [ 1083.676653][T17167] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3861'. [ 1084.241369][T17170] netlink: 'syz.3.3862': attribute type 29 has an invalid length. [ 1084.251184][T17170] netlink: 'syz.3.3862': attribute type 29 has an invalid length. [ 1084.273147][T17170] netlink: 'syz.3.3862': attribute type 29 has an invalid length. [ 1084.294724][T17170] netlink: 'syz.3.3862': attribute type 29 has an invalid length. [ 1084.305165][T17170] netlink: 'syz.3.3862': attribute type 29 has an invalid length. [ 1084.520900][T17175] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3864'. [ 1084.601544][T17180] netlink: 'syz.1.3871': attribute type 16 has an invalid length. [ 1084.659045][T17183] netlink: 'syz.3.3863': attribute type 16 has an invalid length. [ 1084.667878][T17180] netlink: 'syz.1.3871': attribute type 3 has an invalid length. [ 1084.696418][T17183] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3863'. [ 1084.706484][T17180] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3871'. [ 1087.609021][T17199] team0: Device vxcan0 is of different type [ 1087.625911][T17200] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3868'. [ 1088.509169][T17216] validate_nla: 5 callbacks suppressed [ 1088.509202][T17216] netlink: 'syz.0.3877': attribute type 16 has an invalid length. [ 1088.558973][T17216] netlink: 'syz.0.3877': attribute type 3 has an invalid length. [ 1088.590656][T17216] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3877'. [ 1088.643167][T17218] syzkaller0: entered promiscuous mode [ 1088.659572][T17218] syzkaller0: entered allmulticast mode [ 1091.020663][T17226] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1091.030240][T17227] netlink: 'syz.1.3879': attribute type 3 has an invalid length. [ 1091.038260][T17227] netlink: 16066 bytes leftover after parsing attributes in process `syz.1.3879'. [ 1091.238182][T17242] syzkaller0: entered promiscuous mode [ 1091.253518][T17242] syzkaller0: entered allmulticast mode [ 1091.498744][T17249] netlink: 'syz.3.3890': attribute type 16 has an invalid length. [ 1091.507167][T17249] netlink: 'syz.3.3890': attribute type 3 has an invalid length. [ 1091.515804][T17249] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3890'. [ 1096.121113][ T7312] wlan1: Trigger new scan to find an IBSS to join [ 1116.149058][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.160305][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.589657][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.601744][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 1197.093372][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1197.100033][ C1] rcu: 1-....: (10282 ticks this GP) idle=11cc/1/0x4000000000000000 softirq=67902/67902 fqs=4767 [ 1197.111662][ C1] rcu: hardirqs softirqs csw/system [ 1197.118068][ C1] rcu: number: 1592437 0 0 [ 1197.124464][ C1] rcu: cputime: 16922 35567 34 ==> 52490(ms) [ 1197.132250][ C1] rcu: (t=10500 jiffies g=83133 q=507 ncpus=2) [ 1197.138477][ C1] CPU: 1 PID: 17269 Comm: syz.1.3895 Not tainted syzkaller #0 [ 1197.145938][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1197.155979][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xc0/0x120 [ 1197.162498][ C1] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 ab f9 cb f6 65 8b 05 fc 20 73 75 85 c0 74 3c 48 c7 04 24 0e 36 [ 1197.182111][ C1] RSP: 0018:ffffc900001ef9c0 EFLAGS: 00000206 [ 1197.188187][ C1] RAX: dffffc0000000004 RBX: 0000000000000a02 RCX: c2d68e88aa342700 [ 1197.196154][ C1] RDX: dffffc0000000000 RSI: ffffffff8acacbe0 RDI: 0000000000000001 [ 1197.204113][ C1] RBP: ffffc900001efa58 R08: ffffffff911c75cf R09: 1ffffffff2238eb9 [ 1197.212100][ C1] R10: dffffc0000000000 R11: fffffbfff2238eba R12: dffffc0000000000 [ 1197.220092][ C1] R13: ffff88806b450dd0 R14: ffffffff8d7f0120 R15: 1ffff9200003df38 [ 1197.228056][ C1] FS: 00007fae3cf166c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1197.236981][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1197.243548][ C1] CR2: 0000000100000000 CR3: 0000000047f45000 CR4: 00000000003506e0 [ 1197.251512][ C1] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 1197.259463][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1197.267437][ C1] Call Trace: [ 1197.270726][ C1] [ 1197.273565][ C1] ? _raw_spin_unlock+0x40/0x40 [ 1197.278404][ C1] ? stack_trace_save+0xaa/0x100 [ 1197.283324][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 1197.288427][ C1] __stack_depot_save+0x560/0x630 [ 1197.293440][ C1] kasan_set_track+0x5f/0x70 [ 1197.298012][ C1] ? kasan_set_track+0x4e/0x70 [ 1197.302756][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 1197.307780][ C1] ? slab_post_alloc_hook+0x6e/0x4b0 [ 1197.313072][ C1] ? kmem_cache_alloc_node+0x14c/0x320 [ 1197.318522][ C1] ? __alloc_skb+0x103/0x2c0 [ 1197.323091][ C1] ? __tcp_send_ack+0xa1/0x5a0 [ 1197.327835][ C1] ? tcp_rcv_established+0x1307/0x1d20 [ 1197.333272][ C1] ? tcp_v4_do_rcv+0x4ed/0xb80 [ 1197.338029][ C1] ? tcp_v4_rcv+0x23bf/0x2af0 [ 1197.342688][ C1] ? ip_protocol_deliver_rcu+0x20e/0x3f0 [ 1197.348308][ C1] ? ip_local_deliver_finish+0x2ca/0x510 [ 1197.353927][ C1] ? NF_HOOK+0x32d/0x3b0 [ 1197.358153][ C1] ? ip_sublist_rcv+0xa4c/0xd70 [ 1197.362986][ C1] ? ip_list_rcv+0x3f2/0x440 [ 1197.367562][ C1] ? __netif_receive_skb_list_core+0x2da/0x750 [ 1197.373694][ C1] ? netif_receive_skb_list_internal+0x943/0xca0 [ 1197.380005][ C1] ? napi_gro_receive+0x565/0xb00 [ 1197.385008][ C1] ? receive_buf+0x2203/0x3820 [ 1197.389754][ C1] ? virtnet_poll+0x5dd/0x1280 [ 1197.394497][ C1] ? __napi_poll+0xc0/0x460 [ 1197.399067][ C1] ? net_rx_action+0x616/0xc40 [ 1197.403811][ C1] ? handle_softirqs+0x280/0x820 [ 1197.408728][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1197.413472][ C1] ? irq_exit_rcu+0x9/0x20 [ 1197.417869][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1197.423655][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.429790][ C1] ? generic_exec_single+0x481/0x4f0 [ 1197.435063][ C1] ? smp_call_function_single+0x36d/0x5a0 [ 1197.440762][ C1] ? perf_install_in_context+0x5be/0x920 [ 1197.446376][ C1] ? __se_sys_perf_event_open+0x1836/0x1c50 [ 1197.452261][ C1] ? do_syscall_64+0x55/0xb0 [ 1197.456830][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1197.462897][ C1] __kasan_slab_alloc+0x6c/0x80 [ 1197.467734][ C1] slab_post_alloc_hook+0x6e/0x4b0 [ 1197.472833][ C1] kmem_cache_alloc_node+0x14c/0x320 [ 1197.478104][ C1] ? __alloc_skb+0x103/0x2c0 [ 1197.482677][ C1] __alloc_skb+0x103/0x2c0 [ 1197.487077][ C1] __tcp_send_ack+0xa1/0x5a0 [ 1197.491655][ C1] tcp_rcv_established+0x1307/0x1d20 [ 1197.496929][ C1] ? tcp_check_space+0xad0/0xad0 [ 1197.501847][ C1] ? tcp_v4_do_rcv+0x486/0xb80 [ 1197.506604][ C1] tcp_v4_do_rcv+0x4ed/0xb80 [ 1197.511182][ C1] tcp_v4_rcv+0x23bf/0x2af0 [ 1197.515667][ C1] ? __lock_acquire+0x7d40/0x7d40 [ 1197.520674][ C1] ? tcp_v4_rcv+0x1081/0x2af0 [ 1197.525353][ C1] ? tcp_filter+0x90/0x90 [ 1197.529671][ C1] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 1197.535118][ C1] ? ip_local_deliver_finish+0x1cb/0x510 [ 1197.540735][ C1] ip_local_deliver_finish+0x2ca/0x510 [ 1197.546180][ C1] NF_HOOK+0x32d/0x3b0 [ 1197.550232][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1197.555416][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 1197.559645][ C1] ? NF_HOOK+0x9f/0x3b0 [ 1197.563809][ C1] ? ip_local_deliver+0x1b0/0x1b0 [ 1197.568816][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 1197.573042][ C1] ? ip_local_deliver+0xc3/0x1b0 [ 1197.577962][ C1] ? ip_local_deliver+0x122/0x1b0 [ 1197.582973][ C1] ip_sublist_rcv+0xa4c/0xd70 [ 1197.587643][ C1] ? ip_list_rcv+0x440/0x440 [ 1197.592219][ C1] ? ip_rcv_core+0xdb0/0xdb0 [ 1197.596795][ C1] ip_list_rcv+0x3f2/0x440 [ 1197.601196][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.607341][ C1] ? ip_rcv_finish+0x250/0x250 [ 1197.612091][ C1] ? __netif_receive_skb_list_core+0x2cd/0x750 [ 1197.618227][ C1] ? ip_rcv_finish+0x250/0x250 [ 1197.622979][ C1] __netif_receive_skb_list_core+0x2da/0x750 [ 1197.628947][ C1] ? set_rps_cpu+0x6a0/0x6a0 [ 1197.633519][ C1] ? netif_receive_skb_list_internal+0x934/0xca0 [ 1197.639840][ C1] netif_receive_skb_list_internal+0x943/0xca0 [ 1197.645982][ C1] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 1197.652291][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1197.657472][ C1] ? netif_receive_skb_core+0x230/0x230 [ 1197.662999][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.669151][ C1] napi_gro_receive+0x565/0xb00 [ 1197.673988][ C1] receive_buf+0x2203/0x3820 [ 1197.678570][ C1] ? virtnet_poll_tx+0x530/0x530 [ 1197.683490][ C1] ? virtqueue_get_buf_ctx+0x697/0xd10 [ 1197.688939][ C1] virtnet_poll+0x5dd/0x1280 [ 1197.693521][ C1] ? refill_work+0x220/0x220 [ 1197.698102][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.704239][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1197.709422][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.715564][ C1] __napi_poll+0xc0/0x460 [ 1197.719878][ C1] net_rx_action+0x616/0xc40 [ 1197.724457][ C1] ? net_tx_action+0x980/0x980 [ 1197.729201][ C1] ? detach_timer+0x2b0/0x2b0 [ 1197.733866][ C1] handle_softirqs+0x280/0x820 [ 1197.738614][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1197.743365][ C1] ? do_softirq+0x1a0/0x1a0 [ 1197.747855][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 1197.753037][ C1] __irq_exit_rcu+0xd3/0x190 [ 1197.757607][ C1] ? irq_exit_rcu+0x20/0x20 [ 1197.762095][ C1] irq_exit_rcu+0x9/0x20 [ 1197.766321][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1197.771941][ C1] [ 1197.774853][ C1] [ 1197.777766][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1197.783727][ C1] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1197.789865][ C1] Code: 75 11 e8 42 05 0b 00 48 85 db 75 16 e8 38 05 0b 00 eb 15 e8 31 05 0b 00 e8 8c c8 0a 09 48 85 db 74 ea e8 22 05 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1197.809454][ C1] RSP: 0018:ffffc900058c7a00 EFLAGS: 00000246 [ 1197.815503][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1197.823462][ C1] RDX: ffffc900192db000 RSI: 00000000000023fc RDI: 00000000000023fd [ 1197.831414][ C1] RBP: ffffc900058c7ad0 R08: ffffffff911c75ff R09: 1ffffffff2238ebf [ 1197.839365][ C1] R10: dffffc0000000000 R11: fffffbfff2238ec0 R12: 1ffff92000b18f44 [ 1197.847328][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000b18f65 [ 1197.855296][ C1] ? event_function+0x300/0x300 [ 1197.860161][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 1197.865904][ C1] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 1197.871634][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1197.876821][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 1197.882450][ C1] smp_call_function_single+0x36d/0x5a0 [ 1197.887982][ C1] ? event_function+0x300/0x300 [ 1197.892823][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 1197.898965][ C1] ? event_function+0x300/0x300 [ 1197.903921][ C1] perf_install_in_context+0x5be/0x920 [ 1197.909370][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 1197.915333][ C1] ? add_event_to_ctx+0x1180/0x1180 [ 1197.920525][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 1197.925715][ C1] ? perf_event__header_size+0x165/0x220 [ 1197.931334][ C1] __se_sys_perf_event_open+0x1836/0x1c50 [ 1197.937043][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1197.942669][ C1] ? lock_chain_count+0x20/0x20 [ 1197.947524][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1197.952703][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1197.958358][ C1] do_syscall_64+0x55/0xb0 [ 1197.962755][ C1] ? clear_bhb_loop+0x40/0x90 [ 1197.967418][ C1] ? clear_bhb_loop+0x40/0x90 [ 1197.972078][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1197.977955][ C1] RIP: 0033:0x7fae3bf9ce59 [ 1197.982382][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1198.001985][ C1] RSP: 002b:00007fae3cf16028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1198.010398][ C1] RAX: ffffffffffffffda RBX: 00007fae3c215fa0 RCX: 00007fae3bf9ce59 [ 1198.018356][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00002000000003c0 [ 1198.026319][ C1] RBP: 00007fae3c032d6f R08: 0000000000000002 R09: 0000000000000000 [ 1198.034270][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1198.042226][ C1] R13: 00007fae3c216038 R14: 00007fae3c215fa0 R15: 00007ffc6682bda8 [ 1198.050194][ C1] SYZFAIL: failed to send rpc fd=3 want=800 sent=0 n=-1 (errno 32: Broken pipe) [ 1199.232920][T12370] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1199.242904][T12370] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1199.251186][T12370] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1199.259483][T12370] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1199.268403][T12370] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1199.275948][T12370] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1201.343512][T12370] Bluetooth: hci3: command tx timeout [ 1203.423489][T12370] Bluetooth: hci3: command tx timeout [ 1205.503475][T12370] Bluetooth: hci3: command tx timeout