last executing test programs: 15.784706827s ago: executing program 0 (id=2383): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x40, 0x0, 0x4, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10911, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x12, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x50}, @generic={0x7e}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000040000000400000005"], 0x50) perf_event_open(&(0x7f00000010c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r2, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000016000b63d25a8064000000000724fc60", 0x14}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xe, 0x0, &(0x7f0000000900)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x80, 0xff, 0x0, 0x5d31, 0x10, 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, 0x1000, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b80a000500000000", &(0x7f0000000300)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000080)=[{&(0x7f00000000c0)="0207070002000000e4a17c45c8d260c90ec56959a440278950ff8cdca342f51686908ea4fe07dee035abee82755979fbd7991b71517d20096811c5a663a947eaf378bf56aaccdde0d91d2fa08aba131d91a15f81bfd1e961e534a605e9196747aaf27c0ec3994018ec333b40070beae950827d3efce8a34af6c67c60ee83b76c1132f55a7ccf7843a9a1de5284a60a57f66fa52701bccb915def033b664bc63242c782ecc7", 0x10}], 0x1}, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x6b, &(0x7f0000000000)=r8, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r6], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000080)={0x0, 0x10000000}, 0x10}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={@fallback=r7, 0xf, 0x1, 0x1ff, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r8, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000004000000040015000a00000000000000", @ANYRES32=r8, @ANYBLOB="0400"/20, @ANYRES32=r9, @ANYRES32, @ANYBLOB="00000000040000000100"/28], 0x50) 14.751182848s ago: executing program 0 (id=2386): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x29, 0x0, 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, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000018c0)={r2}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000000080)="a0", 0x0}, 0x20) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/43, 0x2b}, 0x100) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004000400000000200000000000000000000030000000003000000020000000000000000000000000000010500000020000000000000000000000300000000022800000200000004"], 0x0, 0x5a}, 0x28) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, &(0x7f00000017c0)={r5}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0xbf}}, &(0x7f0000000480)='syzkaller\x00'}, 0x94) recvmsg$unix(r7, &(0x7f0000001780)={&(0x7f0000000100), 0x6e, 0x0, 0x0, &(0x7f0000001680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x81) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305839, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r8], 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001600), 0x1, r9}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r9, &(0x7f0000000300), 0x0}, 0x20) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a12fd4ab9d54a2b6a97a577ae18c8199", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000001c40)=""/4065, 0xfe1}], 0x1}, 0x20) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 11.272148391s ago: executing program 0 (id=2391): r0 = socket$kcm(0xa, 0x2, 0x73) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0xa, 0x6, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0x10, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f00000010c0)=@in6={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x80, 0x0}, 0x0) 11.12409621s ago: executing program 0 (id=2392): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb00001400a39020", 0xfeec}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000640000006400000007000000000000000300000d00000000000000000000000000000000000000000300000000000000000000000500000d0000000000000000000000000000000000000000fcffffff0000000000000000000000001000000000001000000000000000000604000000000000613e6100"], &(0x7f0000000600)=""/152, 0x83, 0x98, 0x1}, 0x28) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0xff, 0xf, 0xfd, 0x0, 0x1, 0x500e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x8400, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0xffffffff, 0x10, 0x0, 0x10003, 0x0, 0xdc}, 0x0, 0x6, 0xffffffffffffffff, 0xc) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00c2a8f20bb61373f9ef1b2b9ea5000000000000000000000082eeacd313c8e43356988e5b7341c040c7461a75e72ee05d7d80329fa31ca199cc0405a965ce224f37cc9350a169a61201af5ad0d6bf4159d1478ae40aff18b2c041adce1d3962a7b3"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf09000000000000550901000000000095000000000000007d0afeff00000000bf91000000000000b702000002000000850000002a0000001c0000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710421000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x94) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f00000001c0)=r3, 0xa1) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7968dd986c6a6700020006aa"], 0xfdef) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfdef) r11 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x29, 0x1b, &(0x7f00000001c0)=r7, 0xa1) close(0x3) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a300)) ioctl$SIOCSIFHWADDR(r1, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) 9.385271381s ago: executing program 0 (id=2394): r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x3a, 0x42, 0x0, &(0x7f0000000200)="e460cdfbef2408322900119386dd6a00000000072feb311ccd3ec8a755c1e1380081ffad008036e8d50000ff010000001400000500242f09880bd320d98a61a90021", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd}, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfd, 0xfd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xb02}, 0x0, 0xc8, 0x10003, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfdef) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bdedd79f2007915, @perf_bp={0x0, 0xa}, 0x4040, 0x2, 0x5, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x15, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r5, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x0, 0xcd, &(0x7f0000000240)=[{}, {}], 0x10, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480), 0x4) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="000000e200000000b702000014000000b70300001b0000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b9af889a9c3a00330a91dff00000000b509050000000000dbaaf0ff00000000bda804000000000007080000f8ffffffbfa400000000000007000000f0ffffffb7020000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7020000080000004600000076000000bf91000000000000b6080000010000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x484}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001680)={0xffffffffffffffff, 0x20, &(0x7f0000001640)={&(0x7f0000000540)=""/249, 0xf9, 0x0, &(0x7f0000000640)=""/4096, 0x1000}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000016c0), 0x4) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b7080000d8d60b007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x48, &(0x7f0000000100)=""/72, 0x40f00, 0x14, '\x00', r6, @fallback=0x3, r7, 0x8, &(0x7f00000004c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0xc, 0x0, 0x80000000}, 0x10, r10, r11, 0x2, &(0x7f0000001700)=[r12], &(0x7f0000001740)=[{0x0, 0x3, 0xb}, {0x0, 0x5, 0x5, 0x5}], 0x10, 0x100}, 0x94) r13 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r13) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r15 = openat$cgroup_int(r14, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r15, &(0x7f0000000280)=ANY=[@ANYBLOB="4e2d4e3a4e1a"], 0x6a) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xd18c9b60, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x1000000) 8.185641281s ago: executing program 0 (id=2399): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=r0, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20004011) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000002d008188042f8eeae0b8402e7b6e67d83c00000020000000000000000000002000"/46, 0x2e}], 0x1}, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 5.765137923s ago: executing program 2 (id=2405): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x1, @perf_config_ext={0x0, 0x1943}, 0x202, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={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 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x68c01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)=0x20) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@o_path={0x0, 0x0, 0x18, r1}, 0x18) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc265, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_idx={0x18, 0x6}, @jmp={0x5, 0x0, 0x0, 0x5, 0x0, 0x80}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000140)=""/76, 0x41100, 0x8779f1d18bbe0886, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x7, 0xffff7411}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, 0xffffffffffffffff, r7, r8, r9], 0x0, 0x10, 0x400}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 4.666151747s ago: executing program 2 (id=2408): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x1, @perf_config_ext={0x0, 0x1943}, 0x202, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={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 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x68c01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={0xffffffffffffffff, r4}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)=0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@o_path={0x0, 0x0, 0x18, r1}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc265, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_idx={0x18, 0x6}, @jmp={0x5, 0x0, 0x0, 0x5, 0x0, 0x80}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000140)=""/76, 0x41100, 0x8779f1d18bbe0886, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x7, 0xffff7411}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, r7, r8], 0x0, 0x10, 0x400}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 4.210133964s ago: executing program 1 (id=2411): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000016c0)={&(0x7f0000001000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x24, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x4, [@remote]}, @rr={0x7, 0xb, 0x8, [@local, @multicast1]}]}}}], 0x28}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x8}, 0x100, 0x0, 0x100000, 0x2, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="85000000d3ea000095000000000000df09abb841c17c159eb69100"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x11}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="1c0000005e007f029e3b470d649bc33b0281bb9f72ab25399cd956c0", 0x1c}], 0x1}, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x17) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, r4}, 0x38) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'wlan1\x00', 0x200}) 3.796605088s ago: executing program 3 (id=2413): r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb90402200800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600200001401c0001fe03580461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3b8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6f4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 3.677771505s ago: executing program 1 (id=2414): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r3) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000040)=r4, 0x12) socket$kcm(0x10, 0x2, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8b0f, &(0x7f0000000000)={'virt_wifi0\x00', @random='4\x00'}) 3.566529432s ago: executing program 3 (id=2415): r0 = 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, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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, 0x2, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd466}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file/file0/..//file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xf}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x88}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r2 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0x10, &(0x7f0000000740)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) 3.561691432s ago: executing program 2 (id=2416): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0xd, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x401}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9365, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0, 0x300}, 0x4008050) 3.371213233s ago: executing program 1 (id=2417): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x1, @perf_config_ext={0x0, 0x1943}, 0x202, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={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 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x68c01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)=0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@o_path={0x0, 0x0, 0x18, r1}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc265, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_idx={0x18, 0x6}, @jmp={0x5, 0x0, 0x0, 0x5, 0x0, 0x80}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000140)=""/76, 0x41100, 0x8779f1d18bbe0886, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x7, 0xffff7411}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, 0xffffffffffffffff, r6, r7, r8], 0x0, 0x10, 0x400}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 2.931593259s ago: executing program 2 (id=2418): r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = 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, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r6, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r5}, 0x20) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f0000000540), &(0x7f0000000700)=r3}, 0x20) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000200)=r0, 0x78) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0xfffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000640)=""/163, 0xa3}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000880)=""/86, 0x56}], 0x9, &(0x7f0000000e00)=""/237, 0xed}, 0x2001) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={@cgroup, 0x7, 0x0, 0xf70, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000f40), &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x13, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x81, 0x1, 0x1, 0x5c}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440), 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r10, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r10, 0x4004743b, &(0x7f0000001200)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000dc0)={&(0x7f0000000c80)=ANY=[], 0x0, 0x26, 0x0, 0x1}, 0x28) socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unlink(&(0x7f0000000900)='./file0\x00') ioctl$SIOCSIFHWADDR(r11, 0x8b26, &(0x7f0000001200)={'wlan1\x00', @random="f7280200e700"}) 2.368756172s ago: executing program 3 (id=2419): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r1, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000002d008188042f8eeae0b8402e7b6e67d83c00000020000000000000000000002000"/46, 0x2e}], 0x1}, 0x0) r9 = socket$kcm(0x1e, 0x4, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x48) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 1.787858206s ago: executing program 1 (id=2420): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000000400000002"], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="61123000000000006113340000000000bf1000000000000015000200091b00003d030100000000008701000000000000bc26000000000000bf67000000000000560300000ee600f06702000014000000160300000ee600f0bf050000000000000f610000000000006507f4ff02000400070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586e3f640f9f7e9a73b761ad4f0952a70046270d2b6436fdeecd791614ed46de741eb8cf91c046ef9beca574b350021c7ec6ef130f53748068ca432dae4e248b22b9ad8b2811f67916a1764578cba4b069037bfb3362d5691ac397f7e207145d970f0d97867552629b146645c785fb77dbeca38e49a9d5221f1f45f0a25890d04d91a15a05ae7e7ed6252c3d6c1973fb858de1da70d67317e7872b0603ce47ed2c1520e71b527bb42aa2e20e1e85df73736ed0a782ab7e7278dd54358cfdf6313d40f926332623625b49626481054787ab2dff85a9bebd6b317f26c691a65aa97bb3d1506a3a565e9c7ea5ad4611d2d77ee8a5c1b23814a26b6a20061fbb65bdd03770fa849f2a29ba69f90625f42592a70ba890f7a92878ae73574c3a233ee5954119931a1905210715fa77a8795f2fbec3797cb90f59fe8a4abec25f40c87bf25b750bbaa"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r4, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x7ffff000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x25, 0x29, 0x32}}, @ip_tos_u8={{0x11, 0x4410, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x64}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000040), 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140), 0x280001, 0x0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)='\\', 0xffffffe3}], 0x1}, 0x24004044) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000100)=""/17, 0x2}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x4, &(0x7f0000000680)=ANY=[@ANYRESDEC=r5], &(0x7f0000000000)='GPL\x00', 0x4, 0xb, &(0x7f00000011c0)=""/11, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb}, 0x94) 1.259262477s ago: executing program 3 (id=2421): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18020000e2ffffff00000000000000c685000000360000009500001800000000922ae83713ab9600010000801b10fb54a8cb72d232ad558c46fff4208d4990ec11ce9413ac30e00bd0081f8504e19a5183d769676520e98a263345e44d5ad12bca35510100c4d86abeb12303ff1c9fe0d0020000d60400000007d3670000008aff66d6b3181ffc1d62a3954c1198bbc4fa13aee48ca9e8969faebf3183fe803ab3f5024b52dc265b36fc9dae00a09404f01f9504d0976d252bd8d24538556e5e57bee3b8cf464ef3c6a7def8bad3ca6e3abdb21696e340bb8e2a093add57196b40def3858ef569147fa4108328392d322ab5df10a2f69a6bdf72ee7944e810d0223917c3d042410f57466f59544047d6d8ac44060000000000ee16c729300d2301800000000000002b5a8b05fcc154ad5290a8cdb97c343f454ff69dd6cbde49b28a6cb5f4fc0001745cff6e00e7ffffff0000acf3209a08439f1ff01779b6f6df7e02aa6d7760525b595fe1f697bc114ed1778e97a3f0395f946974cfb458be2a34cf924dc37b5592bf17956f3547497aba814382ff67b345b677a9d6523d87008000000400000000003fe8613ca29ff92be0d8deffff7b68136b0046d535dd39c0f35408869e9b342b953f91447e6b9eab304f134306320600a44095254b45a6c1312a13696c7202df5f764713504facc532c5a6d44d99ec7530ed7b0311000000000000e54e9072a22d911f4a2c2e2fa806e63c5cd98a8569a6d6bcfb000064885117e2ad910eae67e0ebe380d0f648713e68153579e02d71c58d147b00821ab9a6475b31e1ebf1369a04000000fbf3983f283f2f00000000992774814d63c933912d000006000000a66acb0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83dd998a74694d18bdd8ad0983bc90770bbd26a82b9d99d5fc04563b523c47ef8c33400e90d02000000000000000edf1147a7afe772cd45af8aeffe2753088e02ca6bb2feec446ce7dbce66f0a93a03371320980865c7c62ea4d8f8a864dce9fa85aeb0454349100296ee2dba39c3f6fd6cf96714e11fe03b5062809a7418b165dd0336d226bac1e1223be1c97b15175d0e664beb126000e96549e1a1228c686edb475b705eaa9515c96f4fc6b3c925ea404e0f1de61026dc6c6618580fd6ce9eac602c1756f6d1056712412131ed9925989e01eae489ec7052e0ed72c326c7a8aa63999e2297c54ce1822d14b7c7699a9d0600f11f2e7f474cffbc35bc8623cd5eb68af82275a940be0400000000000000bcc3fbe7d90de96d6a8e9f32f18d1f606b381e4903b500000000000000000000004a2357ba5f03000000000000005dcf4f2aaee86d4802000000000000007cdb686d5da2a42e4b5024b6535811f362201d4f82012e6af704973d04ea923c19e6cb723c1923b3eea2d73e176dff383c9fbbac53dfdcb1a68c98e96fe39eec23963faf3ebed3409144c7c53d6318ced678a621450a9b01e9f2772e5f2999d3435da02556e36c3215d2bd4e96c93bff3ad06b11cb2d7556414a86dfa94bb7aa52c7febb1e9b2efcbbc5bccf9d39bed802f4f056976ada362ee9cc624ec454b90200fd9603f96908bddc14500000000000000000000000000044d917c62b27679913075731e8fddb07c10c82002d60181588ae63a440454287de9e340f611267f37bdd0f2d21cb06fcaf45a0a297e396f428d43371424b307eef82c5d6d19f3ef0d3b8f7fa51957e3099caab31133b34a1d3eebc0f0c9056df2e9667ba0b55695c7894010079b07e7aef7785e2486472b5cba1f3346c1e8e23deb8c83ab6eb2c72c484241dc3b66da78260f800fffd39368b952f6f4a10295c50c887a31d8b543c5d10f2dbd4d0b84eaad43feb6e169a9f2fcff7000000000000000000e011bc6366f56fa787f212c1f8c0f47f5078191c8a02ad436725771738a2a98891971e3b932352896e1ea10f62e8ef7a87e16151b39d6c27575714540d8c293a3fa4b5a867152823ed853140edda002c16c842b168bb55f6bb713deb57d0aa78d6d4e5fc5be2c402bd246128f41bcb02000000892b135a92e8c844938aa98ba4839a1408a696454d40e5eed4d4dce481ca86bfac54c330331b7f2cde17cbaeb0377696faf546ecbe742d73d47d726a50f6e752f3325255bd7e8b5923aa3cfb6f7e06494f21ca4501391358000000000000000000000800000000000000000075aa0000000000000000000000005560bd9eb81e839e4992e64b074a66cccccf00334fa94da8477be7d99b558ec6a5b1596ac1e7617c6b32eed0cc70286caf2c5189a103f4b0b04aff171c4d388ccf67fea37e782f025c94c853cde330a193a967d907a8c88fcb033e680f559a72150cb900bafcd536f48797915a2fe9922ce27300009e1b36aa4730117d9b00000000003c630000000000008fbbd11b015c415ca04192fbfb1a8b0e3460af35771dbac10062835c9bab3ad09f7a022c52d8000000000000000000004000000000000000000000000000000000000000000400000000000000000000000000006ec473c54399b7b8aa1ee46132fc45da8292631178cecf19550108b8b8423de42957ffe9bb6d752e68d2bc2ce777a17bf4dfdfee5de0f3e4dadf51ab9562827b762fa611ba5f32861c19dffe1dc9fd5c41cd46cf131fd6b0c2ddad90ac33f768f9ecc70327c59918fa5a249befe98262f53c8182d95f6da3698a6a88c2c31d801a8f1f5e0ce05138d5422da0a6a62b9dfe1f39775d1d0c9186096415f544aaf76b0a1c877a6c826a5adcfb22c4a0e5a46271caa3eaf4f389dd5f3c20dbddc0377a4266d7b9fd61b9287e9b4be0a413ee31be0ddecab0ef7b25cba1fb3654ddf291ecb7768ac1e177042cb4c452fa6b3966950000000000000000c187da23d6855500fe8510b51e13a890e394b84a6ea2cc8d42b97c697c29122298d55e2e1cca8e07abda2606a3f381c64b9fec0000000a7965e4854e8e3572ad5149b3872342dea9252132860c9af1bd5fe263c0313dea5d6e0c11a466d6892ed65f34667dd79b07b5cbdd8aa7dd561a26b5562d4861a7e1b0f48930e0b696ea3bee7eb72794e163d7aeac9a0fa5403ac9cb421eae283b0550f1d0d339cd7b96e71d3ab48ad9d7975e0c9b117f71d3ab80a0c9b0284ecc469fa6181c9c71fce07a6ffb23296a107763138e8d9876291af2076890c47925ac773d95d2ca42acb3e5f3a1550665b898462c139ffd0106bc8a61b6117d252efcab7106b4c3a3c13a70ff452e9d2096142c517b0e91b5cf88332faca5b3ee96363065c3ce32d3d39ec36e20d597e05664f2526bd918090649da11f7299789d00f5024df1e99d3efecb9b457642fe810370ba4fbe00fa60a28af966a27a1659e448bbe43a1dcd2ea760018b57a36ac41ef2051a7b703d55c0602540663016e20d50385766df4dac47802a55bd38dd767ee9960c6daa704fc5d01a14591f26b7b5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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100)=r1, 0x120) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000024c0)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x1}, 0x80, 0x0}, 0x40000054) 1.232449728s ago: executing program 2 (id=2422): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="b702000009000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001f7ff04b7050000040000006a0a00fe00000000850000000b000000b70000000000000095000000000000009cc6b3fcd62c061c6238975d43a4505f80e39c9f3c530cf08e467b592f868ee3b0a435df0a0e8c1bf176db2a6b2feb4b77d3d5707bfd2d84aaa3b1d4e984c46ea7e2b347a36f5662403e1b2be4284322a4908a0d411a9872971c7c56f0979bd10b97163c066d0e196bf0fb04e500b0c0502df9de9ca3c00cb9a323d9b401bf4e418d07fa22f0610a70f2bdf4000200000000b0c2c125080963f63223b7b80197aa3161f45346b100000000000000000089e399f6609876b588743794298b79dc192dff048fc207c81f28bdd3e26a1a8a0481e9f0da43bb6ca66e2f55a9ff19ffcafe3e64be06000000000000005064caec04a367c23d9fb6a6991ddb737d527d6acb15426406991c3b404984dfa2c6e94bd0339454c13ad3c328a182c15dc760a313e3b3ca5d3393404029e98fa883c71949a34d84030323e3d54fc5b29d27643453ad9226e3550ee5520211d9370175fba303f003073afd1ec9f7c6133f260c6882a146880b9387f1beb5418618bc83a3becf9bb5d80eff7da7ba8b913c685fc6700848dc6665d73248c1f74e08ad04ce905faf32706e0000249a028044ede964362cfb2f30a246c3b2f60000fc4deb91da1368b0960b8d69bd99c64893d44f962524429dc0584b8e7e541c903869d96989b9a986620cb2c95c83f2a082c52764f49e51188f9418b01bcd8ae164acdac95318ec8b2c6feacdcf4b528e5e58219bc54f6ad5679e7f430e6960ed048c46e1dccca05bfa1d67c83795eae2d31968c055d325a9c794ef88b30c2de4a274878b73c05ffa88b7073be648b12bb1fee58958d6a6f31bfe568215dfbde59dad00008a73b40f09cf018cd496b36050d7fd45e3620c28f76749262e33e16429a6da35ceb1a989de81c3f8b8bc348ef2ac3781b847611fcb0a26acafdd6d9a1b17dcb9f7c493d8f8cd344a1d470ca0d6f16ab0293774b5509fb0e7113936d59d5a60dbd84a938476adeebab9ff44f531bb0200000000000000cc1fbc455a64fd449284f71761092a0302000000000000008a05d36fd9b814b4292745418c92d944763a4bf5e138d810e29a31f08f7dea7762d2d8f7e1d24cabe17ad4135d8872935ceac6eb4f046f2acc1b0efb4438abddcabb4e4e72a450aab72b589bec83bbb688e659fb426cd43d0ee993516fd4e867232cde69b6ffad447dcd92e0ef8234ff850ec3948dd1fa7afb77d951fe4abf618121b7894c106beb49a71c62df5544ef221973432ccc7e62b151eb898a01010a7ec5acd0a5dcb2de443880c8a682515d1da9a3048744acb44384d1591df789883c0560495cb0cb32283529926d25e5c7f481112ab8a82247e927fb6f256830dab3671f00500d36a17790bab7d0e89e6c15314f2b963bfc867953476b0505c7d728326d666f39e82cfcf7e7a85df288d75df24c5e4d529c349923f9a4fb882310391dd58b4cbd8def239a227724d39c3e6c40e20e07e68a2288ff000000000000002bcb37f302487bcbd93ccf3a104021ff34ddf7ffcca1a04eae963e25516a114573779b24a341dfb2e80f1f345c6d96493ffc2a18478b5bf3aab2ea59c51cf0678e1a57d0ea042d911548ff612002ddb2d54d42fbdde42b56887003d27468225b2594a05044baf314113e889468cf13dd92aa0d7744db6b56557a5adad95cb9a69d4de50642b4b9d6d3ba7eb534b00d0fea62f0a61535dfc4da06e7f8695be614c557caed7eb0160516e1351fed7d8ffa31c8f4be364185469cfc5f25c90d71bce745dd2d58a30e0844f12c4cbbdd7a08465e665c2620d78673dfb6d9263ed7def8924cfcd48a8a3534f1a3eac9ee9f18a18106ba3d7c7a62330f5c0e98cb7982dd7bad02c8dba9c13894185bfc4bd2520b6e2043fcb3fc5eb55ecf9e6e363ea2ac40a14a6f00f0ffffa0fdb6487c51ef12c2e88beeb5aa6f6a4151cfb90644e50630ed474df7d1635afcb1ea3f6c47b5acbba2ce5099a9387c7acb9bbd1da497613174f76a656ba5bacccbb58dddaf9a3510d65383829a51e0f41e661fa80ca1eaaa6cf0824305ba4ec80400c50ffe83ccb0e6fef321190c58aca8c7c8c6d26ff5cbc2cadebda8e1219e04f8dacffd33db1a0a2e74c9eb978d80a12d0b5327bfd053000000000000000000be0d02a14708504412fa93d335992b2983c5addc191b4a21c7b340d0536b01958e15315eb5f3f9f4992c18f666359f40295fa73284c4b607669bae75bd68c3e2b770c324a0ab26b6065d7e95a7bd80052db57506ec7cc861bf3998d07484c66630ca8173fea3f06ed1dfc70a8b90418e2dc76137e0f68cb1c8a908aef9f0f85647dba54e05028c33d94d463fb20d2e7547184b8d3611e45dff02144387f342ef9b9bf650e9d049bf65258a7bc094a6965e24611c077e1ca0891362a9d68f3ec7610c0449acf18459500f024f9b75885cd79ba32776e4a511c8a4ad922b000000000002ef507ec6fc7f5dc431b9d8cbd9003972bf1dc6a71bedad8e19efc3edd2a7a7e555d5f3176af69920471e6e5bcb8966c813c132d65e2b99d3015e06b372e1aefaae14ee3fbc6349af362c19b59c214de66912d1a9a98d92dc197a51c29443de62caca334c46d110e50896fe50d0477771d387f40c8ef05750ca651e6e69a237dcf78666d6ab2bda1f853525494e4efdd93be38bb5fc671f8794002d7a951fd336aaf4ed1166cb459df70218c571ba1c40b028234505e5477e268326af8812c2fbb8785a223fce0a0601c2a3b58bea8c6216eadabcabe86ab46e4cd3d58ef7ce8d3c4b0bc5952e81dfc0a490d8568db6f9c51fe703c6864fae0053d2f91f49e977cdc1962dbc28c29471a72199862bc8fc6e211d13d8579cab4fba94b2b613c9b8148d05e0690a4c4ab35aabc45801d2b82081e62b23a01b58b1ffb624f63ad2246796796160cd3682374364edac52f1becb7c6eff50823b75fb2ef516ec4ec1cb20a2535b504502d744f2099674e58f2c117c980cf0d041c8ea5c4f166bab4aa5ed200ef4dcff96f7c9c1ab8c22db0f439b23b04bcd41ffc3a0e01976ca1cf43e12d7d72f3faa4979faabd62e2dc54a980eae4d5e8c6498de331c3aba1144ef1190ea6cda641d9416c4560cab2d819eac7b04c70f141754c3ffd79da363fe8859afee531710caf1b2bf5a51142f4755cbb700c28083525a9093790096cb93417f1216000000000000000000000000000040ceb244e4cae2b65a76d41793aabccd3d0c50486eae6793e1f54814a8ee2779c14ca94759266200229b58c12279817869e831cade7b09ddffffff9d93e2ad25eed43c0b9ee4fd209b5b919a42f676b9d7236fc8dd5040899d0676291407ce9ac8101dd3512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&(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f11c72b", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x7}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x5, 0x4c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x45, 0x2, 0x4, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x4, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 1.182099801s ago: executing program 1 (id=2423): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100)=r1, 0x120) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000024c0)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x1}, 0x80, 0x0}, 0x40000054) (fail_nth: 1) 716.285118ms ago: executing program 1 (id=2424): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x1, @perf_config_ext={0x0, 0x1943}, 0x202, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x68c01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={0xffffffffffffffff, r4}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)=0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@o_path={0x0, 0x0, 0x18, r1}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc265, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_idx={0x18, 0x6}, @jmp={0x5, 0x0, 0x0, 0x5, 0x0, 0x80}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000140)=""/76, 0x41100, 0x8779f1d18bbe0886, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x7, 0xffff7411}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, r7, r8], 0x0, 0x10, 0x400}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 715.614768ms ago: executing program 3 (id=2425): socket$kcm(0x10, 0x2, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b000a0003", 0x37}], 0x1}, 0x20000880) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe40, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe40, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 335.834981ms ago: executing program 3 (id=2426): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x2d, 0x0, 0x1, 0x4}, 0x28) socket$kcm(0x2b, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000), 0xfdef) 0s ago: executing program 2 (id=2427): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x1, @perf_config_ext={0x0, 0x1943}, 0x202, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x68c01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480), 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)=0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)=@o_path={0x0, 0x0, 0x18, r1}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32], 0x50) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc265, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_idx={0x18, 0x6}, @jmp={0x5, 0x0, 0x0, 0x5, 0x0, 0x80}, @cb_func={0x18, 0x3, 0x4, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000140)=""/76, 0x41100, 0x8779f1d18bbe0886, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x7, 0xffff7411}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, 0xffffffffffffffff, r6, r7, r8], 0x0, 0x10, 0x400}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) kernel console output (not intermixed with test programs): 69][T10821] RAX: ffffffffffffffda RBX: 00007fa08ca16090 RCX: 00007fa08c79aeb9 [ 568.516556][T10821] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 568.524653][T10821] RBP: 00007fa08d6da090 R08: 0000000000000000 R09: 0000000000000000 [ 568.532904][T10821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.540973][T10821] R13: 00007fa08ca16128 R14: 00007fa08ca16090 R15: 00007ffe6ea336c8 [ 568.548998][T10821] [ 568.626023][T10820] syzkaller0: entered promiscuous mode [ 568.631702][T10820] syzkaller0: entered allmulticast mode [ 568.660813][T10826] validate_nla: 3 callbacks suppressed [ 568.660837][T10826] netlink: 'syz.0.1423': attribute type 2 has an invalid length. [ 568.740111][T10826] netlink: 'syz.0.1423': attribute type 8 has an invalid length. [ 568.802722][T10826] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1423'. [ 570.034603][T10841] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1427'. [ 573.492655][T10842] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1427'. [ 573.506974][T10843] netlink: 'syz.0.1427': attribute type 2 has an invalid length. [ 573.517543][T10843] netlink: 'syz.0.1427': attribute type 8 has an invalid length. [ 573.528294][T10843] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1427'. [ 574.050601][T10852] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1430'. [ 574.145462][T10852] bridge_slave_1: default FDB implementation only supports local addresses [ 574.735334][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.771390][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.809474][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.857716][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.896078][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.916195][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.946789][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.962884][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 574.993251][T10867] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1428'. [ 575.161058][T10873] FAULT_INJECTION: forcing a failure. [ 575.161058][T10873] name failslab, interval 1, probability 0, space 0, times 0 [ 575.274872][T10873] CPU: 1 PID: 10873 Comm: syz.3.1437 Not tainted syzkaller #0 [ 575.282509][T10873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 575.292673][T10873] Call Trace: [ 575.295971][T10873] [ 575.298915][T10873] dump_stack_lvl+0x18c/0x250 [ 575.303616][T10873] ? show_regs_print_info+0x20/0x20 [ 575.308830][T10873] ? load_image+0x400/0x400 [ 575.313351][T10873] ? __might_sleep+0xe0/0xe0 [ 575.317957][T10873] ? __lock_acquire+0x7d40/0x7d40 [ 575.323002][T10873] should_fail_ex+0x39d/0x4d0 [ 575.327723][T10873] should_failslab+0x9/0x20 [ 575.332261][T10873] slab_pre_alloc_hook+0x59/0x310 [ 575.337307][T10873] ? fib_trie_table+0x33/0x1c0 [ 575.342088][T10873] ? fib_trie_table+0x33/0x1c0 [ 575.346862][T10873] __kmem_cache_alloc_node+0x53/0x250 [ 575.352265][T10873] ? fib_trie_table+0x33/0x1c0 [ 575.357035][T10873] __kmalloc+0xa4/0x230 [ 575.361207][T10873] fib_trie_table+0x33/0x1c0 [ 575.365899][T10873] fib_new_table+0x135/0x2d0 [ 575.370512][T10873] fib4_rule_configure+0x258/0xb00 [ 575.375638][T10873] ? __nla_parse+0x40/0x50 [ 575.380077][T10873] fib_nl_newrule+0x12cf/0x1dc0 [ 575.384966][T10873] ? fib_rules_seq_read+0xf0/0xf0 [ 575.390008][T10873] ? rcu_is_watching+0x15/0xb0 [ 575.394787][T10873] ? trace_contention_end+0x39/0xe0 [ 575.400190][T10873] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 575.405327][T10873] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 575.410534][T10873] ? fib_rules_seq_read+0xf0/0xf0 [ 575.415603][T10873] rtnetlink_rcv_msg+0x869/0xfa0 [ 575.420573][T10873] ? rtnetlink_bind+0x80/0x80 [ 575.425358][T10873] ? mark_lock+0x94/0x320 [ 575.429711][T10873] ? __lock_acquire+0x1273/0x7d40 [ 575.434752][T10873] ? __kernel_text_address+0xd/0x30 [ 575.439979][T10873] ? mark_lock+0x94/0x320 [ 575.444410][T10873] ? mark_lock+0x94/0x320 [ 575.448754][T10873] ? __lock_acquire+0x1273/0x7d40 [ 575.453892][T10873] ? kmalloc_reserve+0x95/0x240 [ 575.458759][T10873] ? verify_lock_unused+0x140/0x140 [ 575.463975][T10873] ? verify_lock_unused+0x140/0x140 [ 575.469289][T10873] netlink_rcv_skb+0x241/0x4d0 [ 575.474073][T10873] ? rtnetlink_bind+0x80/0x80 [ 575.478764][T10873] ? netlink_ack+0x1180/0x1180 [ 575.483561][T10873] ? __lock_acquire+0x7d40/0x7d40 [ 575.488623][T10873] ? net_generic+0x1e/0x240 [ 575.493142][T10873] ? netlink_deliver_tap+0x2e/0x1b0 [ 575.498360][T10873] netlink_unicast+0x751/0x8d0 [ 575.503150][T10873] netlink_sendmsg+0x8d0/0xbf0 [ 575.507935][T10873] ? netlink_getsockopt+0x590/0x590 [ 575.513150][T10873] ? aa_sock_msg_perm+0x94/0x150 [ 575.518103][T10873] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 575.523412][T10873] ? security_socket_sendmsg+0x80/0xa0 [ 575.528886][T10873] ? netlink_getsockopt+0x590/0x590 [ 575.534102][T10873] ____sys_sendmsg+0x5ba/0x960 [ 575.538981][T10873] ? __asan_memset+0x22/0x40 [ 575.543593][T10873] ? __sys_sendmsg_sock+0x30/0x30 [ 575.548644][T10873] ? __import_iovec+0x5f2/0x850 [ 575.553526][T10873] ? import_iovec+0x73/0xa0 [ 575.558049][T10873] ___sys_sendmsg+0x2a6/0x360 [ 575.562735][T10873] ? get_pid_task+0x20/0x1e0 [ 575.567378][T10873] ? __sys_sendmsg+0x2a0/0x2a0 [ 575.572170][T10873] ? __lock_acquire+0x7d40/0x7d40 [ 575.577225][T10873] __se_sys_sendmsg+0x1c2/0x2b0 [ 575.582091][T10873] ? __x64_sys_sendmsg+0x80/0x80 [ 575.587061][T10873] ? lockdep_hardirqs_on+0x98/0x150 [ 575.592335][T10873] do_syscall_64+0x55/0xa0 [ 575.596798][T10873] ? clear_bhb_loop+0x40/0x90 [ 575.601509][T10873] ? clear_bhb_loop+0x40/0x90 [ 575.606301][T10873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 575.612209][T10873] RIP: 0033:0x7ffa5539aeb9 [ 575.616638][T10873] 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 [ 575.636264][T10873] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 575.644709][T10873] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 575.652700][T10873] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000003 [ 575.660712][T10873] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 575.668805][T10873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.676802][T10873] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 575.684829][T10873] [ 576.774416][T10888] syzkaller0: entered promiscuous mode [ 576.780635][T10888] syzkaller0: entered allmulticast mode [ 576.788792][T10889] netlink: 'syz.1.1442': attribute type 10 has an invalid length. [ 576.810923][T10889] veth1_macvtap: left promiscuous mode [ 579.831566][T10909] netlink: 'syz.0.1447': attribute type 8 has an invalid length. [ 579.840497][T10910] __nla_validate_parse: 25 callbacks suppressed [ 579.840513][T10910] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1447'. [ 580.059777][T10918] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.1450'. [ 580.507185][T10919] ip6tnl0: mtu less than device minimum [ 580.932438][T10926] netlink: 'syz.3.1452': attribute type 10 has an invalid length. [ 580.976852][T10926] team0: Device vxcan1 is of different type [ 581.267041][T10931] netlink: 'syz.1.1454': attribute type 2 has an invalid length. [ 581.275035][T10931] netlink: 'syz.1.1454': attribute type 1 has an invalid length. [ 581.293180][T10931] netlink: 'syz.1.1454': attribute type 8 has an invalid length. [ 581.326744][T10931] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1454'. [ 581.373226][T10934] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1456'. [ 581.396958][T10931] netlink: 'syz.1.1454': attribute type 3 has an invalid length. [ 581.404767][T10931] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1454'. [ 581.788713][T10950] FAULT_INJECTION: forcing a failure. [ 581.788713][T10950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.815566][T10950] CPU: 1 PID: 10950 Comm: syz.1.1460 Not tainted syzkaller #0 [ 581.823175][T10950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 581.833511][T10950] Call Trace: [ 581.836892][T10950] [ 581.839928][T10950] dump_stack_lvl+0x18c/0x250 [ 581.844767][T10950] ? show_regs_print_info+0x20/0x20 [ 581.850217][T10950] ? load_image+0x400/0x400 [ 581.854851][T10950] ? __might_fault+0xaa/0x120 [ 581.859647][T10950] ? __lock_acquire+0x7d40/0x7d40 [ 581.864831][T10950] should_fail_ex+0x39d/0x4d0 [ 581.869762][T10950] _copy_from_iter+0x1d9/0x12e0 [ 581.874717][T10950] ? slab_post_alloc_hook+0x8a/0x4b0 [ 581.880124][T10950] ? __virt_addr_valid+0x18c/0x540 [ 581.885431][T10950] ? __lock_acquire+0x7d40/0x7d40 [ 581.890574][T10950] ? rcu_is_watching+0x15/0xb0 [ 581.895498][T10950] ? copyout_mc+0x70/0x70 [ 581.899947][T10950] ? __virt_addr_valid+0x18c/0x540 [ 581.905253][T10950] ? __virt_addr_valid+0x18c/0x540 [ 581.910493][T10950] ? __virt_addr_valid+0x469/0x540 [ 581.915742][T10950] ? __check_object_size+0x506/0xa20 [ 581.921185][T10950] netlink_sendmsg+0x76b/0xbf0 [ 581.926847][T10950] ? perf_trace_lock+0x304/0x3b0 [ 581.931962][T10950] ? netlink_getsockopt+0x590/0x590 [ 581.937313][T10950] ? aa_sock_msg_perm+0x94/0x150 [ 581.942394][T10950] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 581.947786][T10950] ? security_socket_sendmsg+0x80/0xa0 [ 581.953354][T10950] ? netlink_getsockopt+0x590/0x590 [ 581.958715][T10950] ____sys_sendmsg+0x5ba/0x960 [ 581.963662][T10950] ? __asan_memset+0x22/0x40 [ 581.968383][T10950] ? __sys_sendmsg_sock+0x30/0x30 [ 581.973614][T10950] ? __import_iovec+0x5f2/0x850 [ 581.978658][T10950] ? import_iovec+0x73/0xa0 [ 581.983327][T10950] ___sys_sendmsg+0x2a6/0x360 [ 581.988168][T10950] ? __sys_sendmsg+0x2a0/0x2a0 [ 581.993207][T10950] ? __lock_acquire+0x7d40/0x7d40 [ 581.998535][T10950] __se_sys_sendmsg+0x1c2/0x2b0 [ 582.003513][T10950] ? __x64_sys_sendmsg+0x80/0x80 [ 582.008691][T10950] ? lockdep_hardirqs_on+0x98/0x150 [ 582.014028][T10950] do_syscall_64+0x55/0xa0 [ 582.018555][T10950] ? clear_bhb_loop+0x40/0x90 [ 582.023337][T10950] ? clear_bhb_loop+0x40/0x90 [ 582.028136][T10950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 582.034128][T10950] RIP: 0033:0x7fa08c79aeb9 [ 582.038654][T10950] 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 [ 582.058470][T10950] RSP: 002b:00007fa08d6fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.067109][T10950] RAX: ffffffffffffffda RBX: 00007fa08ca15fa0 RCX: 00007fa08c79aeb9 [ 582.075380][T10950] RDX: 0000000000080054 RSI: 00002000000000c0 RDI: 0000000000000008 [ 582.083461][T10950] RBP: 00007fa08d6fb090 R08: 0000000000000000 R09: 0000000000000000 [ 582.091550][T10950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.099649][T10950] R13: 00007fa08ca16038 R14: 00007fa08ca15fa0 R15: 00007ffe6ea336c8 [ 582.107933][T10950] [ 586.515658][T10977] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1469'. [ 586.524778][T10977] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1469'. [ 586.557094][T10977] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1469'. [ 586.574473][T10977] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1469'. [ 586.586746][T10979] FAULT_INJECTION: forcing a failure. [ 586.586746][T10979] name failslab, interval 1, probability 0, space 0, times 0 [ 586.600660][T10979] CPU: 0 PID: 10979 Comm: syz.0.1471 Not tainted syzkaller #0 [ 586.608186][T10979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 586.618380][T10979] Call Trace: [ 586.621678][T10979] [ 586.624617][T10979] dump_stack_lvl+0x18c/0x250 [ 586.629319][T10979] ? show_regs_print_info+0x20/0x20 [ 586.634538][T10979] ? load_image+0x400/0x400 [ 586.639062][T10979] ? __might_sleep+0xe0/0xe0 [ 586.643672][T10979] ? __lock_acquire+0x7d40/0x7d40 [ 586.648804][T10979] should_fail_ex+0x39d/0x4d0 [ 586.653512][T10979] should_failslab+0x9/0x20 [ 586.658124][T10979] slab_pre_alloc_hook+0x59/0x310 [ 586.663349][T10979] ? sk_prot_alloc+0xe7/0x210 [ 586.668164][T10979] ? sk_prot_alloc+0xe7/0x210 [ 586.672868][T10979] __kmem_cache_alloc_node+0x53/0x250 [ 586.678277][T10979] ? sk_prot_alloc+0xe7/0x210 [ 586.683070][T10979] __kmalloc+0xa4/0x230 [ 586.687247][T10979] sk_prot_alloc+0xe7/0x210 [ 586.691765][T10979] ? sk_alloc+0x24/0x360 [ 586.696030][T10979] sk_alloc+0x3a/0x360 [ 586.700108][T10979] ? bpf_ctx_init+0x163/0x1a0 [ 586.704792][T10979] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 586.710440][T10979] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 586.715849][T10979] ? __fget_files+0x28/0x4b0 [ 586.720470][T10979] ? __fget_files+0x28/0x4b0 [ 586.725091][T10979] ? __fget_files+0x43d/0x4b0 [ 586.730035][T10979] ? cpu_online+0x60/0x60 [ 586.734396][T10979] bpf_prog_test_run+0x321/0x390 [ 586.739388][T10979] __sys_bpf+0x49d/0x890 [ 586.743963][T10979] ? bpf_link_show_fdinfo+0x390/0x390 [ 586.749398][T10979] ? lock_chain_count+0x20/0x20 [ 586.754278][T10979] __x64_sys_bpf+0x7c/0x90 [ 586.758712][T10979] do_syscall_64+0x55/0xa0 [ 586.763148][T10979] ? clear_bhb_loop+0x40/0x90 [ 586.767844][T10979] ? clear_bhb_loop+0x40/0x90 [ 586.772534][T10979] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 586.778443][T10979] RIP: 0033:0x7f777fb9aeb9 [ 586.782874][T10979] 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 [ 586.802500][T10979] RSP: 002b:00007f7780a6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 586.810936][T10979] RAX: ffffffffffffffda RBX: 00007f777fe15fa0 RCX: 00007f777fb9aeb9 [ 586.819182][T10979] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 000000000000000a [ 586.827165][T10979] RBP: 00007f7780a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 586.835150][T10979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.843133][T10979] R13: 00007f777fe16038 R14: 00007f777fe15fa0 R15: 00007ffde9545da8 [ 586.851218][T10979] [ 587.120000][T10983] netlink: 668 bytes leftover after parsing attributes in process `syz.2.1472'. [ 587.165325][T10983] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 587.200866][T10983] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 590.378048][T11022] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1481'. [ 590.713507][T11027] netlink: 'syz.0.1481': attribute type 33 has an invalid length. [ 590.917302][T11030] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1484'. [ 590.926180][T11027] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1481'. [ 590.968295][T11022] netlink: 'syz.0.1481': attribute type 12 has an invalid length. [ 591.001321][T11030] openvswitch: netlink: Key type 4112 is out of range max 32 [ 591.042405][T11022] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1481'. [ 593.448732][T11061] netlink: 'syz.2.1493': attribute type 21 has an invalid length. [ 594.008570][T11074] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 596.485665][T11113] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.1510'. [ 596.507187][T11113] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 596.516167][T11113] openvswitch: netlink: Message has 4 unknown bytes. [ 601.990076][T11153] netlink: 'syz.1.1522': attribute type 10 has an invalid length. [ 602.033800][T11153] veth0_vlan: left promiscuous mode [ 602.639553][T11153] veth0_vlan: entered promiscuous mode [ 602.647369][T11153] team0: Device veth0_vlan failed to register rx_handler [ 602.879129][T11164] netlink: 'syz.1.1524': attribute type 3 has an invalid length. [ 602.899129][T11164] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.1524'. [ 608.066882][T11192] netlink: 'syz.3.1533': attribute type 10 has an invalid length. [ 608.127435][T11192] veth0_vlan: left promiscuous mode [ 608.215174][T11192] veth0_vlan: entered promiscuous mode [ 608.504288][T11192] team0: Device veth0_vlan failed to register rx_handler [ 609.177354][T11211] netlink: 'syz.3.1537': attribute type 3 has an invalid length. [ 609.195199][T11211] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.1537'. [ 609.215661][T11208] netlink: 'syz.0.1545': attribute type 10 has an invalid length. [ 609.353557][T11208] veth0_vlan: left promiscuous mode [ 610.023133][T11208] veth0_vlan: entered promiscuous mode [ 610.169664][T11208] team0: Device veth0_vlan failed to register rx_handler [ 610.261302][T11215] netlink: 'syz.2.1536': attribute type 7 has an invalid length. [ 610.328532][T11215] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1536'. [ 612.671496][T11239] netlink: 'syz.2.1548': attribute type 10 has an invalid length. [ 612.757873][T11239] team0: Device veth0_vlan failed to register rx_handler [ 612.854488][T11239] À: port 1(vlan0) entered disabled state [ 613.318993][T11254] netlink: 'syz.0.1550': attribute type 10 has an invalid length. [ 613.345667][T11254] veth0_vlan: left promiscuous mode [ 613.353136][T11254] veth0_vlan: entered promiscuous mode [ 613.389991][T11254] team0: Device veth0_vlan failed to register rx_handler [ 616.427466][T11290] netlink: 'syz.2.1561': attribute type 10 has an invalid length. [ 616.838675][T11290] team0: Device veth0_vlan failed to register rx_handler [ 617.022936][T11290] À: port 1(vlan0) entered disabled state [ 620.113900][T11317] netlink: 'syz.1.1565': attribute type 10 has an invalid length. [ 620.232560][T11317] veth0_vlan: left promiscuous mode [ 620.317480][T11317] veth0_vlan: entered promiscuous mode [ 620.570017][T11317] team0: Device veth0_vlan failed to register rx_handler [ 622.416761][T11347] netlink: 'syz.3.1573': attribute type 10 has an invalid length. [ 622.545462][T11347] veth0_vlan: left promiscuous mode [ 622.607116][T11347] veth0_vlan: entered promiscuous mode [ 622.728444][T11347] team0: Device veth0_vlan failed to register rx_handler [ 623.238244][T11354] netlink: 'syz.1.1575': attribute type 10 has an invalid length. [ 623.278622][T11354] veth0_vlan: left promiscuous mode [ 623.300433][T11354] veth0_vlan: entered promiscuous mode [ 623.389079][T11354] team0: Device veth0_vlan failed to register rx_handler [ 624.946607][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.952977][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 627.536614][T11384] netlink: 'syz.1.1580': attribute type 10 has an invalid length. [ 627.576811][T11384] veth0_vlan: left promiscuous mode [ 627.654835][T11384] veth0_vlan: entered promiscuous mode [ 627.834858][T11384] team0: Device veth0_vlan failed to register rx_handler [ 634.218365][T11416] netlink: 'syz.0.1590': attribute type 10 has an invalid length. [ 634.226594][T11416] veth0_vlan: left promiscuous mode [ 634.232667][T11416] veth0_vlan: entered promiscuous mode [ 634.240282][T11416] team0: Device veth0_vlan failed to register rx_handler [ 635.946285][T11442] netlink: 'syz.3.1597': attribute type 27 has an invalid length. [ 635.989046][T11442] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1597'. [ 636.275241][T11447] netlink: 'syz.1.1598': attribute type 10 has an invalid length. [ 636.350598][T11447] veth0_vlan: left promiscuous mode [ 636.390208][T11447] veth0_vlan: entered promiscuous mode [ 636.424343][T11447] team0: Device veth0_vlan failed to register rx_handler [ 636.796815][T11457] netlink: 'syz.2.1608': attribute type 10 has an invalid length. [ 636.893208][T11457] team0: Device veth0_vlan failed to register rx_handler [ 637.024316][T11457] À: port 1(vlan0) entered disabled state [ 637.165509][T11459] netlink: 'syz.3.1601': attribute type 10 has an invalid length. [ 637.201298][T11459] veth0_vlan: left promiscuous mode [ 637.258830][T11459] veth0_vlan: entered promiscuous mode [ 637.328998][T11459] team0: Device veth0_vlan failed to register rx_handler [ 637.644351][T11468] netlink: 'syz.1.1603': attribute type 10 has an invalid length. [ 637.699496][T11468] veth0_vlan: left promiscuous mode [ 637.794776][T11468] veth0_vlan: entered promiscuous mode [ 638.090480][T11468] team0: Device veth0_vlan failed to register rx_handler [ 638.428149][T11468] syz.1.1603 (11468) used greatest stack depth: 17544 bytes left [ 639.855521][T11494] netlink: 'syz.2.1610': attribute type 10 has an invalid length. [ 639.863948][T11494] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1610'. [ 639.975409][T11500] netlink: 'syz.0.1612': attribute type 10 has an invalid length. [ 640.015605][T11500] veth0_vlan: left promiscuous mode [ 640.021936][T11500] veth0_vlan: entered promiscuous mode [ 640.097425][T11500] team0: Device veth0_vlan failed to register rx_handler [ 640.505531][T11509] À: port 1(vlan0) entered blocking state [ 640.535509][T11509] À: port 1(vlan0) entered disabled state [ 640.545621][T11509] vlan0: entered allmulticast mode [ 640.565221][T11509] veth0_vlan: entered allmulticast mode [ 640.589086][T11509] vlan0: entered promiscuous mode [ 641.039387][T11513] netlink: 'syz.3.1615': attribute type 21 has an invalid length. [ 641.110654][T11517] netlink: 'syz.1.1614': attribute type 10 has an invalid length. [ 641.156682][T11517] veth0_vlan: left promiscuous mode [ 641.242379][T11517] veth0_vlan: entered promiscuous mode [ 641.408317][T11517] team0: Device veth0_vlan failed to register rx_handler [ 647.777372][T11541] netlink: 'syz.0.1618': attribute type 10 has an invalid length. [ 647.786879][T11541] veth0_vlan: left promiscuous mode [ 647.793640][T11541] veth0_vlan: entered promiscuous mode [ 647.801428][T11541] team0: Device veth0_vlan failed to register rx_handler [ 648.046203][T11553] netlink: 'syz.0.1623': attribute type 10 has an invalid length. [ 648.083162][T11553] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1623'. [ 648.107179][T11555] netlink: 'syz.2.1625': attribute type 10 has an invalid length. [ 648.236559][T11555] team0: Device veth0_vlan failed to register rx_handler [ 648.379185][T11555] À: port 1(vlan0) entered disabled state [ 649.011177][T11566] netlink: 'syz.0.1626': attribute type 21 has an invalid length. [ 654.608953][T11627] netlink: 'syz.1.1636': attribute type 10 has an invalid length. [ 654.618018][T11627] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1636'. [ 654.970825][T11639] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1644'. [ 655.386940][T11631] netlink: 'syz.0.1644': attribute type 21 has an invalid length. [ 655.396710][T11631] netlink: 'syz.0.1644': attribute type 6 has an invalid length. [ 655.407072][T11631] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1644'. [ 655.797715][T11650] netlink: 'syz.0.1641': attribute type 10 has an invalid length. [ 655.816725][T11650] veth0_vlan: left promiscuous mode [ 655.823201][T11650] veth0_vlan: entered promiscuous mode [ 655.840115][T11650] team0: Device veth0_vlan failed to register rx_handler [ 655.926708][T11643] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1639'. [ 656.767140][T11663] netlink: 'syz.2.1645': attribute type 10 has an invalid length. [ 657.093151][T11663] team0: Device veth0_vlan failed to register rx_handler [ 657.946518][T11663] À: port 1(vlan0) entered disabled state [ 659.792129][T11698] netlink: 'syz.0.1653': attribute type 10 has an invalid length. [ 659.828622][T11698] veth0_vlan: left promiscuous mode [ 659.959049][T11698] veth0_vlan: entered promiscuous mode [ 660.030354][T11700] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1652'. [ 660.191692][T11698] team0: Device veth0_vlan failed to register rx_handler [ 663.589324][T11736] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1662'. [ 670.828499][T11763] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1669'. [ 680.409272][T11857] netlink: 'syz.1.1696': attribute type 10 has an invalid length. [ 686.205649][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.212069][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 692.898767][T11939] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1715'. [ 702.373014][T11994] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1718'. [ 702.707566][T11999] tc_dump_action: action bad kind [ 707.346039][T12022] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1726'. [ 716.476948][T12076] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1738'. [ 718.328903][T12109] netlink: 'syz.0.1745': attribute type 2 has an invalid length. [ 718.336852][T12109] netlink: 'syz.0.1745': attribute type 8 has an invalid length. [ 718.344794][T12109] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1745'. [ 722.503490][T12152] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1751'. [ 723.584873][T12166] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.1755'. [ 724.920506][T12194] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1764'. [ 729.189438][T12213] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1768'. [ 734.769110][T12260] FAULT_INJECTION: forcing a failure. [ 734.769110][T12260] name failslab, interval 1, probability 0, space 0, times 0 [ 734.815335][T12260] CPU: 1 PID: 12260 Comm: syz.1.1775 Not tainted syzkaller #0 [ 734.822890][T12260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 734.832981][T12260] Call Trace: [ 734.836297][T12260] [ 734.839266][T12260] dump_stack_lvl+0x18c/0x250 [ 734.843979][T12260] ? show_regs_print_info+0x20/0x20 [ 734.849226][T12260] ? load_image+0x400/0x400 [ 734.853848][T12260] ? __might_sleep+0xe0/0xe0 [ 734.858461][T12260] ? __lock_acquire+0x7d40/0x7d40 [ 734.863517][T12260] should_fail_ex+0x39d/0x4d0 [ 734.868226][T12260] should_failslab+0x9/0x20 [ 734.872763][T12260] slab_pre_alloc_hook+0x59/0x310 [ 734.877818][T12260] ? __get_vm_area_node+0x125/0x370 [ 734.883066][T12260] __kmem_cache_alloc_node+0x53/0x250 [ 734.888474][T12260] ? __get_vm_area_node+0x125/0x370 [ 734.893880][T12260] kmalloc_node_trace+0x26/0xe0 [ 734.898761][T12260] __get_vm_area_node+0x125/0x370 [ 734.903905][T12260] __vmalloc_node_range+0x36e/0x1330 [ 734.909214][T12260] ? copy_process+0x586/0x3d80 [ 734.914131][T12260] ? free_vm_area+0x50/0x50 [ 734.918757][T12260] ? arch_dup_task_struct+0x57/0xd0 [ 734.924065][T12260] ? __asan_memcpy+0x40/0x70 [ 734.928683][T12260] dup_task_struct+0x3d0/0x7c0 [ 734.933465][T12260] ? copy_process+0x586/0x3d80 [ 734.938338][T12260] ? lockdep_hardirqs_on+0x98/0x150 [ 734.943650][T12260] copy_process+0x586/0x3d80 [ 734.948279][T12260] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 734.954161][T12260] ? __pidfd_prepare+0x140/0x140 [ 734.959139][T12260] kernel_clone+0x24b/0x8a0 [ 734.963779][T12260] ? create_io_thread+0x190/0x190 [ 734.968852][T12260] __x64_sys_clone+0x1b7/0x230 [ 734.973635][T12260] ? __fget_files+0x43d/0x4b0 [ 734.978997][T12260] ? __ia32_sys_vfork+0x140/0x140 [ 734.984060][T12260] ? lock_chain_count+0x20/0x20 [ 734.988942][T12260] ? lockdep_hardirqs_on+0x98/0x150 [ 734.994170][T12260] do_syscall_64+0x55/0xa0 [ 734.998702][T12260] ? clear_bhb_loop+0x40/0x90 [ 735.003394][T12260] ? clear_bhb_loop+0x40/0x90 [ 735.008100][T12260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.014017][T12260] RIP: 0033:0x7fa08c79aeb9 [ 735.018455][T12260] 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 [ 735.038110][T12260] RSP: 002b:00007fa08d6d9fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 735.046648][T12260] RAX: ffffffffffffffda RBX: 00007fa08ca16090 RCX: 00007fa08c79aeb9 [ 735.054643][T12260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 735.062640][T12260] RBP: 00007fa08d6da090 R08: 0000000000000000 R09: 0000000000000000 [ 735.070628][T12260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.078619][T12260] R13: 00007fa08ca16128 R14: 00007fa08ca16090 R15: 00007ffe6ea336c8 [ 735.086637][T12260] [ 735.127464][T12260] syz.1.1775: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 735.175954][T12260] CPU: 0 PID: 12260 Comm: syz.1.1775 Not tainted syzkaller #0 [ 735.183678][T12260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 735.193864][T12260] Call Trace: [ 735.197191][T12260] [ 735.200167][T12260] dump_stack_lvl+0x18c/0x250 [ 735.204917][T12260] ? show_regs_print_info+0x20/0x20 [ 735.210187][T12260] ? load_image+0x400/0x400 [ 735.214842][T12260] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 735.221310][T12260] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 735.227870][T12260] warn_alloc+0x246/0x340 [ 735.232251][T12260] ? __get_vm_area_node+0x125/0x370 [ 735.237568][T12260] ? zone_watermark_ok_safe+0x230/0x230 [ 735.243160][T12260] ? rcu_is_watching+0x15/0xb0 [ 735.247958][T12260] ? __get_vm_area_node+0x356/0x370 [ 735.253225][T12260] __vmalloc_node_range+0x393/0x1330 [ 735.258594][T12260] ? free_vm_area+0x50/0x50 [ 735.263140][T12260] ? arch_dup_task_struct+0x57/0xd0 [ 735.268390][T12260] ? __asan_memcpy+0x40/0x70 [ 735.273079][T12260] dup_task_struct+0x3d0/0x7c0 [ 735.277879][T12260] ? copy_process+0x586/0x3d80 [ 735.282659][T12260] ? lockdep_hardirqs_on+0x98/0x150 [ 735.287878][T12260] copy_process+0x586/0x3d80 [ 735.292678][T12260] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 735.298523][T12260] ? __pidfd_prepare+0x140/0x140 [ 735.303494][T12260] kernel_clone+0x24b/0x8a0 [ 735.308018][T12260] ? create_io_thread+0x190/0x190 [ 735.313079][T12260] __x64_sys_clone+0x1b7/0x230 [ 735.317856][T12260] ? __fget_files+0x43d/0x4b0 [ 735.322557][T12260] ? __ia32_sys_vfork+0x140/0x140 [ 735.327607][T12260] ? lock_chain_count+0x20/0x20 [ 735.332485][T12260] ? lockdep_hardirqs_on+0x98/0x150 [ 735.337733][T12260] do_syscall_64+0x55/0xa0 [ 735.342168][T12260] ? clear_bhb_loop+0x40/0x90 [ 735.346863][T12260] ? clear_bhb_loop+0x40/0x90 [ 735.351642][T12260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.357549][T12260] RIP: 0033:0x7fa08c79aeb9 [ 735.361983][T12260] 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 [ 735.381807][T12260] RSP: 002b:00007fa08d6d9fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 735.390275][T12260] RAX: ffffffffffffffda RBX: 00007fa08ca16090 RCX: 00007fa08c79aeb9 [ 735.398385][T12260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 735.406477][T12260] RBP: 00007fa08d6da090 R08: 0000000000000000 R09: 0000000000000000 [ 735.414482][T12260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.422566][T12260] R13: 00007fa08ca16128 R14: 00007fa08ca16090 R15: 00007ffe6ea336c8 [ 735.430569][T12260] [ 735.455297][T12260] Mem-Info: [ 735.464019][T12260] active_anon:5449 inactive_anon:0 isolated_anon:0 [ 735.464019][T12260] active_file:19397 inactive_file:40165 isolated_file:0 [ 735.464019][T12260] unevictable:768 dirty:267 writeback:0 [ 735.464019][T12260] slab_reclaimable:10162 slab_unreclaimable:92597 [ 735.464019][T12260] mapped:24927 shmem:1361 pagetables:543 [ 735.464019][T12260] sec_pagetables:0 bounce:0 [ 735.464019][T12260] kernel_misc_reclaimable:0 [ 735.464019][T12260] free:1348599 free_pcp:5975 free_cma:0 [ 735.570829][T12260] Node 0 active_anon:21828kB inactive_anon:0kB active_file:77588kB inactive_file:160464kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99904kB dirty:1068kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10888kB pagetables:2232kB sec_pagetables:0kB all_unreclaimable? no [ 735.603987][T12260] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 735.642811][T12256] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1776'. [ 735.695630][T12260] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 735.782520][T12260] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 735.793128][T12260] Node 0 DMA32 free:1471248kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21592kB inactive_anon:0kB active_file:77588kB inactive_file:159636kB unevictable:1536kB writepending:1068kB present:3129332kB managed:2586972kB mlocked:0kB bounce:0kB free_pcp:13952kB local_pcp:6484kB free_cma:0kB [ 735.867492][T12260] lowmem_reserve[]: 0 0 0 0 0 [ 735.872493][T12260] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 735.965781][T12260] lowmem_reserve[]: 0 0 0 0 0 [ 735.970787][T12260] Node 1 Normal free:3907852kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:11236kB local_pcp:4452kB free_cma:0kB [ 736.035820][T12260] lowmem_reserve[]: 0 0 0 0 0 [ 736.040819][T12260] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 736.082283][T12260] Node 0 DMA32: 1148*4kB (UME) 1102*8kB (UME) 1345*16kB (UME) 1035*32kB (UME) 645*64kB (UME) 189*128kB (UM) 126*256kB (UME) 56*512kB (UM) 35*1024kB (UME) 14*2048kB (UME) 296*4096kB (M) = 1471376kB [ 736.111442][T12260] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 736.169416][T12260] Node 1 Normal: 233*4kB (UE) 65*8kB (UE) 40*16kB (UE) 195*32kB (UE) 46*64kB (UME) 10*128kB (UME) 0*256kB 2*512kB (UM) 1*1024kB (E) 1*2048kB (E) 950*4096kB (M) = 3907852kB [ 736.236805][T12260] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 736.256348][T12260] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 736.281489][T12260] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 736.313298][T12260] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 736.323073][T12260] 60923 total pagecache pages [ 736.327890][T12260] 0 pages in swap cache [ 736.339735][T12260] Free swap = 124996kB [ 736.356040][T12260] Total swap = 124996kB [ 736.360274][T12260] 2097051 pages RAM [ 736.364107][T12260] 0 pages HighMem/MovableOnly [ 736.386002][T12260] 416922 pages reserved [ 736.395280][T12260] 0 pages cma reserved [ 736.841820][T12291] netlink: 'syz.3.1788': attribute type 10 has an invalid length. [ 736.921952][T12291] FAULT_INJECTION: forcing a failure. [ 736.921952][T12291] name failslab, interval 1, probability 0, space 0, times 0 [ 736.953721][T12291] CPU: 1 PID: 12291 Comm: syz.3.1788 Not tainted syzkaller #0 [ 736.961390][T12291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 736.971599][T12291] Call Trace: [ 736.974948][T12291] [ 736.977965][T12291] dump_stack_lvl+0x18c/0x250 [ 736.982732][T12291] ? trace_event_raw_event_lock+0x250/0x250 [ 736.988811][T12291] ? show_regs_print_info+0x20/0x20 [ 736.994097][T12291] ? load_image+0x400/0x400 [ 736.998766][T12291] should_fail_ex+0x39d/0x4d0 [ 737.003552][T12291] should_failslab+0x9/0x20 [ 737.008138][T12291] slab_pre_alloc_hook+0x59/0x310 [ 737.013287][T12291] kmem_cache_alloc_node+0x60/0x320 [ 737.018573][T12291] ? __alloc_skb+0x103/0x2c0 [ 737.023275][T12291] __alloc_skb+0x103/0x2c0 [ 737.027792][T12291] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 737.033241][T12291] rtmsg_ifinfo+0x8c/0x1a0 [ 737.037772][T12291] __dev_notify_flags+0xf3/0x310 [ 737.042812][T12291] ? __dev_change_flags+0x6a0/0x6a0 [ 737.048090][T12291] ? __dev_change_flags+0x4d4/0x6a0 [ 737.053479][T12291] ? vprintk_emit+0x53d/0x610 [ 737.058245][T12291] ? dev_get_flags+0x1c0/0x1c0 [ 737.063097][T12291] ? printk_sprint+0x460/0x460 [ 737.067955][T12291] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 737.073926][T12291] ? _raw_spin_unlock+0x40/0x40 [ 737.078873][T12291] dev_change_flags+0xe8/0x1a0 [ 737.083749][T12291] do_setlink+0xc58/0x4130 [ 737.088250][T12291] ? arch_stack_walk+0x160/0x190 [ 737.093291][T12291] ? load_image+0x400/0x400 [ 737.097893][T12291] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 737.104235][T12291] ? stack_trace_save+0xaa/0x100 [ 737.109301][T12291] ? __nla_validate_parse+0x2522/0x2ea0 [ 737.115135][T12291] ? __nla_validate+0x50/0x50 [ 737.120049][T12291] ? validate_linkmsg+0x719/0x910 [ 737.125196][T12291] rtnl_newlink+0x17da/0x20a0 [ 737.130298][T12291] ? rtnl_newlink+0x4d1/0x20a0 [ 737.135299][T12291] ? rtnl_setlink+0x4e0/0x4e0 [ 737.140107][T12291] ? trace_raw_output_contention_end+0xd0/0xd0 [ 737.146366][T12291] ? rcu_is_watching+0x15/0xb0 [ 737.151229][T12291] ? trace_contention_end+0x39/0xe0 [ 737.156676][T12291] ? __mutex_lock+0x315/0xcc0 [ 737.161553][T12291] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 737.166767][T12291] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 737.171944][T12291] ? rtnl_setlink+0x4e0/0x4e0 [ 737.176700][T12291] rtnetlink_rcv_msg+0x869/0xfa0 [ 737.181844][T12291] ? rtnetlink_bind+0x80/0x80 [ 737.186625][T12291] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 737.192730][T12291] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 737.198642][T12291] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 737.204478][T12291] ? perf_trace_lock+0x304/0x3b0 [ 737.209556][T12291] netlink_rcv_skb+0x241/0x4d0 [ 737.214413][T12291] ? rtnetlink_bind+0x80/0x80 [ 737.219182][T12291] ? netlink_ack+0x1180/0x1180 [ 737.224099][T12291] ? __lock_acquire+0x7d40/0x7d40 [ 737.229231][T12291] ? net_generic+0x1e/0x240 [ 737.233838][T12291] ? netlink_deliver_tap+0x2e/0x1b0 [ 737.239144][T12291] netlink_unicast+0x751/0x8d0 [ 737.244072][T12291] netlink_sendmsg+0x8d0/0xbf0 [ 737.248913][T12291] ? perf_trace_lock+0x304/0x3b0 [ 737.253975][T12291] ? netlink_getsockopt+0x590/0x590 [ 737.259284][T12291] ? aa_sock_msg_perm+0x94/0x150 [ 737.264323][T12291] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 737.269691][T12291] ? security_socket_sendmsg+0x80/0xa0 [ 737.275416][T12291] ? netlink_getsockopt+0x590/0x590 [ 737.280893][T12291] ____sys_sendmsg+0x5ba/0x960 [ 737.285781][T12291] ? __asan_memset+0x22/0x40 [ 737.290457][T12291] ? __sys_sendmsg_sock+0x30/0x30 [ 737.295561][T12291] ? __import_iovec+0x5f2/0x850 [ 737.300543][T12291] ? import_iovec+0x73/0xa0 [ 737.305151][T12291] ___sys_sendmsg+0x2a6/0x360 [ 737.309937][T12291] ? __sys_sendmsg+0x2a0/0x2a0 [ 737.314871][T12291] ? trace_call_bpf+0xc3/0x6c0 [ 737.319828][T12291] __se_sys_sendmsg+0x1c2/0x2b0 [ 737.324763][T12291] ? __x64_sys_sendmsg+0x80/0x80 [ 737.329899][T12291] ? lockdep_hardirqs_on+0x98/0x150 [ 737.335175][T12291] do_syscall_64+0x55/0xa0 [ 737.339642][T12291] ? clear_bhb_loop+0x40/0x90 [ 737.344364][T12291] ? clear_bhb_loop+0x40/0x90 [ 737.349392][T12291] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 737.355344][T12291] RIP: 0033:0x7ffa5539aeb9 [ 737.359785][T12291] 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 [ 737.379605][T12291] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.388047][T12291] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 737.396092][T12291] RDX: 0000000020000800 RSI: 0000200000000600 RDI: 000000000000000d [ 737.404158][T12291] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 737.412238][T12291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.420257][T12291] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 737.428390][T12291] [ 737.683144][T12291] team0: Port device macvlan0 added [ 738.164301][T12306] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1791'. [ 742.819198][T12358] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1802'. [ 742.964669][T12365] FAULT_INJECTION: forcing a failure. [ 742.964669][T12365] name failslab, interval 1, probability 0, space 0, times 0 [ 742.987320][T12365] CPU: 0 PID: 12365 Comm: syz.3.1804 Not tainted syzkaller #0 [ 742.994946][T12365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 743.005041][T12365] Call Trace: [ 743.008355][T12365] [ 743.011323][T12365] dump_stack_lvl+0x18c/0x250 [ 743.016057][T12365] ? show_regs_print_info+0x20/0x20 [ 743.021377][T12365] ? load_image+0x400/0x400 [ 743.025933][T12365] ? __might_sleep+0xe0/0xe0 [ 743.030554][T12365] ? __lock_acquire+0x7d40/0x7d40 [ 743.035605][T12365] should_fail_ex+0x39d/0x4d0 [ 743.040309][T12365] should_failslab+0x9/0x20 [ 743.044827][T12365] slab_pre_alloc_hook+0x59/0x310 [ 743.049868][T12365] ? __lock_acquire+0x7d40/0x7d40 [ 743.054905][T12365] kmem_cache_alloc_node+0x60/0x320 [ 743.060216][T12365] ? __alloc_skb+0x103/0x2c0 [ 743.064827][T12365] __alloc_skb+0x103/0x2c0 [ 743.069283][T12365] netlink_sendmsg+0x66a/0xbf0 [ 743.074076][T12365] ? netlink_getsockopt+0x590/0x590 [ 743.079363][T12365] ? aa_sock_msg_perm+0x94/0x150 [ 743.084343][T12365] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 743.089729][T12365] ? security_socket_sendmsg+0x80/0xa0 [ 743.095218][T12365] ? netlink_getsockopt+0x590/0x590 [ 743.100438][T12365] ____sys_sendmsg+0x5ba/0x960 [ 743.105234][T12365] ? __asan_memset+0x22/0x40 [ 743.109928][T12365] ? __sys_sendmsg_sock+0x30/0x30 [ 743.114977][T12365] ? __import_iovec+0x5f2/0x850 [ 743.119860][T12365] ? import_iovec+0x73/0xa0 [ 743.124502][T12365] ___sys_sendmsg+0x2a6/0x360 [ 743.129209][T12365] ? get_pid_task+0x20/0x1e0 [ 743.133818][T12365] ? __sys_sendmsg+0x2a0/0x2a0 [ 743.138705][T12365] ? __lock_acquire+0x7d40/0x7d40 [ 743.143766][T12365] __se_sys_sendmsg+0x1c2/0x2b0 [ 743.148626][T12365] ? __x64_sys_sendmsg+0x80/0x80 [ 743.153594][T12365] ? lockdep_hardirqs_on+0x98/0x150 [ 743.158804][T12365] do_syscall_64+0x55/0xa0 [ 743.163234][T12365] ? clear_bhb_loop+0x40/0x90 [ 743.167931][T12365] ? clear_bhb_loop+0x40/0x90 [ 743.172713][T12365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 743.178716][T12365] RIP: 0033:0x7ffa5539aeb9 [ 743.183154][T12365] 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 [ 743.202772][T12365] RSP: 002b:00007ffa561cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.211201][T12365] RAX: ffffffffffffffda RBX: 00007ffa55616090 RCX: 00007ffa5539aeb9 [ 743.219193][T12365] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000009 [ 743.227189][T12365] RBP: 00007ffa561cc090 R08: 0000000000000000 R09: 0000000000000000 [ 743.235185][T12365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 743.243261][T12365] R13: 00007ffa55616128 R14: 00007ffa55616090 R15: 00007fff60bb0ee8 [ 743.251261][T12365] [ 743.960063][T12379] FAULT_INJECTION: forcing a failure. [ 743.960063][T12379] name failslab, interval 1, probability 0, space 0, times 0 [ 744.081112][T12376] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1809'. [ 744.105842][T12379] CPU: 0 PID: 12379 Comm: syz.0.1810 Not tainted syzkaller #0 [ 744.113479][T12379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 744.123672][T12379] Call Trace: [ 744.127104][T12379] [ 744.130085][T12379] dump_stack_lvl+0x18c/0x250 [ 744.134915][T12379] ? show_regs_print_info+0x20/0x20 [ 744.140263][T12379] ? load_image+0x400/0x400 [ 744.144815][T12379] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 744.150853][T12379] ? __asan_memset+0x22/0x40 [ 744.155586][T12379] should_fail_ex+0x39d/0x4d0 [ 744.160503][T12379] should_failslab+0x9/0x20 [ 744.165145][T12379] slab_pre_alloc_hook+0x59/0x310 [ 744.170236][T12379] ? __debug_object_init+0xec/0x450 [ 744.175502][T12379] kmem_cache_alloc+0x5a/0x2d0 [ 744.180363][T12379] ? slab_build_skb+0x2b/0x3f0 [ 744.185221][T12379] slab_build_skb+0x2b/0x3f0 [ 744.190069][T12379] bpf_prog_test_run_skb+0x3c8/0x12b0 [ 744.195495][T12379] ? __fget_files+0x28/0x4b0 [ 744.200220][T12379] ? __fget_files+0x28/0x4b0 [ 744.204979][T12379] ? __fget_files+0x43d/0x4b0 [ 744.209742][T12379] ? cpu_online+0x60/0x60 [ 744.214212][T12379] bpf_prog_test_run+0x321/0x390 [ 744.219307][T12379] __sys_bpf+0x49d/0x890 [ 744.223607][T12379] ? bpf_link_show_fdinfo+0x390/0x390 [ 744.229090][T12379] ? lock_chain_count+0x20/0x20 [ 744.234090][T12379] __x64_sys_bpf+0x7c/0x90 [ 744.238559][T12379] do_syscall_64+0x55/0xa0 [ 744.243025][T12379] ? clear_bhb_loop+0x40/0x90 [ 744.247754][T12379] ? clear_bhb_loop+0x40/0x90 [ 744.252482][T12379] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 744.258441][T12379] RIP: 0033:0x7f777fb9aeb9 [ 744.263062][T12379] 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 [ 744.282906][T12379] RSP: 002b:00007f7780a6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 744.291387][T12379] RAX: ffffffffffffffda RBX: 00007f777fe15fa0 RCX: 00007f777fb9aeb9 [ 744.299503][T12379] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 744.307614][T12379] RBP: 00007f7780a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 744.315799][T12379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.323807][T12379] R13: 00007f777fe16038 R14: 00007f777fe15fa0 R15: 00007ffde9545da8 [ 744.331843][T12379] [ 747.050342][T12405] C: renamed from team_slave_0 (while UP) [ 747.121232][T12405] netlink: 'syz.2.1814': attribute type 3 has an invalid length. [ 747.177481][T12405] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1814'. [ 747.635746][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.650802][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.482651][T12423] netlink: 'syz.2.1819': attribute type 19 has an invalid length. [ 749.416476][T12431] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1822'. [ 749.659044][T12447] netlink: 'syz.3.1826': attribute type 10 has an invalid length. [ 751.758797][T12481] netlink: 'syz.1.1834': attribute type 19 has an invalid length. [ 752.068244][T12487] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1836'. [ 752.536335][T12497] syzkaller0: entered promiscuous mode [ 752.561211][T12497] syzkaller0: entered allmulticast mode [ 754.509185][T12511] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.1847'. [ 763.591551][T12557] FAULT_INJECTION: forcing a failure. [ 763.591551][T12557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.606437][T12557] CPU: 1 PID: 12557 Comm: syz.3.1849 Not tainted syzkaller #0 [ 763.614078][T12557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 763.624178][T12557] Call Trace: [ 763.627498][T12557] [ 763.630463][T12557] dump_stack_lvl+0x18c/0x250 [ 763.635190][T12557] ? show_regs_print_info+0x20/0x20 [ 763.640412][T12557] ? load_image+0x400/0x400 [ 763.644939][T12557] ? __might_fault+0xaa/0x120 [ 763.649634][T12557] ? __lock_acquire+0x7d40/0x7d40 [ 763.654679][T12557] should_fail_ex+0x39d/0x4d0 [ 763.659381][T12557] _copy_from_iter+0x1d9/0x12e0 [ 763.664253][T12557] ? __virt_addr_valid+0x18c/0x540 [ 763.669683][T12557] ? __lock_acquire+0x7d40/0x7d40 [ 763.674810][T12557] ? tcp_leave_memory_pressure+0xea/0x100 [ 763.680549][T12557] ? copyout_mc+0x70/0x70 [ 763.684897][T12557] ? __virt_addr_valid+0x18c/0x540 [ 763.690071][T12557] ? __virt_addr_valid+0x18c/0x540 [ 763.695289][T12557] ? __virt_addr_valid+0x469/0x540 [ 763.700513][T12557] ? __check_object_size+0x506/0xa20 [ 763.705823][T12557] tcp_sendmsg_locked+0x1e39/0x4ba0 [ 763.711127][T12557] ? verify_lock_unused+0x140/0x140 [ 763.716384][T12557] ? tcp_set_state+0x680/0x680 [ 763.721187][T12557] tcp_sendmsg+0x2f/0x50 [ 763.725447][T12557] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 763.730659][T12557] ____sys_sendmsg+0x5ba/0x960 [ 763.735500][T12557] ? __asan_memset+0x22/0x40 [ 763.740142][T12557] ? __sys_sendmsg_sock+0x30/0x30 [ 763.745191][T12557] ? __import_iovec+0x5f2/0x850 [ 763.750073][T12557] ? import_iovec+0x73/0xa0 [ 763.754598][T12557] ___sys_sendmsg+0x2a6/0x360 [ 763.759287][T12557] ? get_pid_task+0x20/0x1e0 [ 763.763987][T12557] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.768786][T12557] ? __lock_acquire+0x7d40/0x7d40 [ 763.773851][T12557] __se_sys_sendmsg+0x1c2/0x2b0 [ 763.778718][T12557] ? __x64_sys_sendmsg+0x80/0x80 [ 763.783717][T12557] ? lockdep_hardirqs_on+0x98/0x150 [ 763.788951][T12557] do_syscall_64+0x55/0xa0 [ 763.793485][T12557] ? clear_bhb_loop+0x40/0x90 [ 763.798173][T12557] ? clear_bhb_loop+0x40/0x90 [ 763.802866][T12557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 763.808812][T12557] RIP: 0033:0x7ffa5539aeb9 [ 763.813244][T12557] 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 [ 763.833251][T12557] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.841684][T12557] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 763.849669][T12557] RDX: 0000000000040001 RSI: 00002000000008c0 RDI: 0000000000000003 [ 763.857654][T12557] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 763.865635][T12557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.873619][T12557] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 763.881618][T12557] [ 764.540863][T12569] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1852'. [ 768.076337][T12622] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1864'. [ 768.641875][T12624] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.1865'. [ 772.819847][T12644] netlink: 'syz.0.1876': attribute type 10 has an invalid length. [ 772.843399][T12644] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 772.872503][T12644] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 772.907625][T12644] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 772.928839][T12662] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1872'. [ 773.260063][T12665] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1874'. [ 775.857136][T12662] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1872'. [ 778.050866][T12702] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1884'. [ 779.748658][T12728] : entered promiscuous mode [ 779.753456][T12728] : entered allmulticast mode [ 779.772939][T12732] netlink: 'syz.0.1891': attribute type 9 has an invalid length. [ 779.954184][T12736] FAULT_INJECTION: forcing a failure. [ 779.954184][T12736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.005063][T12736] CPU: 1 PID: 12736 Comm: syz.2.1892 Not tainted syzkaller #0 [ 780.012746][T12736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 780.023162][T12736] Call Trace: [ 780.026591][T12736] [ 780.029598][T12736] dump_stack_lvl+0x18c/0x250 [ 780.034373][T12736] ? show_regs_print_info+0x20/0x20 [ 780.039658][T12736] ? load_image+0x400/0x400 [ 780.044299][T12736] ? __might_fault+0xaa/0x120 [ 780.049053][T12736] ? __lock_acquire+0x7d40/0x7d40 [ 780.054173][T12736] should_fail_ex+0x39d/0x4d0 [ 780.058962][T12736] _copy_from_user+0x2f/0xe0 [ 780.063639][T12736] ___sys_sendmsg+0x1c7/0x360 [ 780.068449][T12736] ? __sys_sendmsg+0x2a0/0x2a0 [ 780.073388][T12736] ? __lock_acquire+0x7d40/0x7d40 [ 780.078585][T12736] __se_sys_sendmsg+0x1c2/0x2b0 [ 780.083527][T12736] ? __x64_sys_sendmsg+0x80/0x80 [ 780.088702][T12736] ? lockdep_hardirqs_on+0x98/0x150 [ 780.094014][T12736] do_syscall_64+0x55/0xa0 [ 780.098605][T12736] ? clear_bhb_loop+0x40/0x90 [ 780.103468][T12736] ? clear_bhb_loop+0x40/0x90 [ 780.108331][T12736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 780.114384][T12736] RIP: 0033:0x7f6d1a79aeb9 [ 780.118866][T12736] 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 [ 780.138643][T12736] RSP: 002b:00007f6d1b5fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.147169][T12736] RAX: ffffffffffffffda RBX: 00007f6d1aa15fa0 RCX: 00007f6d1a79aeb9 [ 780.155486][T12736] RDX: 0000000024000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 780.163563][T12736] RBP: 00007f6d1b5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 780.171617][T12736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 780.180024][T12736] R13: 00007f6d1aa16038 R14: 00007f6d1aa15fa0 R15: 00007ffc2fa69b68 [ 780.188157][T12736] [ 780.203762][T12740] netlink: 'syz.0.1894': attribute type 10 has an invalid length. [ 780.232157][T12740] hsr_slave_0: left promiscuous mode [ 780.239658][T12740] hsr_slave_1: left promiscuous mode [ 781.003407][T12747] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1896'. [ 781.191929][T12751] netlink: 'syz.0.1898': attribute type 3 has an invalid length. [ 781.203166][T12751] netlink: 16066 bytes leftover after parsing attributes in process `syz.0.1898'. [ 781.411010][T12753] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1899'. [ 783.669581][T12788] FAULT_INJECTION: forcing a failure. [ 783.669581][T12788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.715249][T12788] CPU: 1 PID: 12788 Comm: syz.3.1905 Not tainted syzkaller #0 [ 783.722829][T12788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 783.733056][T12788] Call Trace: [ 783.736400][T12788] [ 783.739399][T12788] dump_stack_lvl+0x18c/0x250 [ 783.744173][T12788] ? show_regs_print_info+0x20/0x20 [ 783.749449][T12788] ? load_image+0x400/0x400 [ 783.754054][T12788] ? __lock_acquire+0x7d40/0x7d40 [ 783.759274][T12788] ? snprintf+0xe9/0x140 [ 783.763608][T12788] should_fail_ex+0x39d/0x4d0 [ 783.768390][T12788] _copy_to_user+0x2f/0xa0 [ 783.772895][T12788] simple_read_from_buffer+0xe7/0x150 [ 783.778366][T12788] proc_fail_nth_read+0x1e8/0x260 [ 783.783662][T12788] ? proc_fault_inject_write+0x360/0x360 [ 783.789478][T12788] ? fsnotify_perm+0x271/0x5e0 [ 783.794315][T12788] ? proc_fault_inject_write+0x360/0x360 [ 783.800307][T12788] vfs_read+0x28b/0x970 [ 783.804579][T12788] ? kernel_read+0x1e0/0x1e0 [ 783.809360][T12788] ? __fget_files+0x28/0x4b0 [ 783.814024][T12788] ? __fget_files+0x28/0x4b0 [ 783.818703][T12788] ? __fget_files+0x43d/0x4b0 [ 783.823525][T12788] ? __fdget_pos+0x2a3/0x330 [ 783.828374][T12788] ? ksys_read+0x75/0x260 [ 783.832796][T12788] ksys_read+0x150/0x260 [ 783.837479][T12788] ? vfs_write+0x990/0x990 [ 783.842002][T12788] ? lockdep_hardirqs_on+0x98/0x150 [ 783.847381][T12788] do_syscall_64+0x55/0xa0 [ 783.851977][T12788] ? clear_bhb_loop+0x40/0x90 [ 783.856825][T12788] ? clear_bhb_loop+0x40/0x90 [ 783.861575][T12788] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 783.867530][T12788] RIP: 0033:0x7ffa5535b78e [ 783.872010][T12788] 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 [ 783.891778][T12788] RSP: 002b:00007ffa561ecfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 783.900474][T12788] RAX: ffffffffffffffda RBX: 00007ffa561ed6c0 RCX: 00007ffa5535b78e [ 783.908523][T12788] RDX: 000000000000000f RSI: 00007ffa561ed0a0 RDI: 0000000000000004 [ 783.916583][T12788] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 783.924639][T12788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.932686][T12788] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 783.940795][T12788] [ 784.352310][T12794] netlink: 'syz.2.1903': attribute type 4 has an invalid length. [ 784.400688][T12794] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1903'. [ 784.461517][T12796] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1907'. [ 784.521091][T12794] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 784.543332][T12798] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.1906'. [ 785.271628][T12805] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1911'. [ 792.792173][T12853] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1919'. [ 793.570038][T12864] netlink: set zone limit has 8 unknown bytes [ 797.025554][T12900] netlink: 'syz.0.1931': attribute type 10 has an invalid length. [ 797.136053][T12900] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 801.810762][T12920] netlink: 'syz.1.1936': attribute type 10 has an invalid length. [ 801.837544][T12920] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1936'. [ 801.886771][T12926] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1936'. [ 801.905660][T12926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 801.921558][T12926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.933886][T12926] €Â0: entered promiscuous mode [ 802.541541][T12941] lo: entered allmulticast mode [ 802.576095][T12941] lo: entered promiscuous mode [ 802.595508][T12941] lo: left allmulticast mode [ 802.907663][T12951] bond0: entered promiscuous mode [ 802.920070][T12951] bond_slave_0: entered promiscuous mode [ 802.970108][T12951] bond_slave_1: entered promiscuous mode [ 803.020081][T12951] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 803.049181][T12951] dummy0: entered promiscuous mode [ 803.088141][T12953] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1942'. [ 803.546405][T12966] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1943'. [ 804.879266][T12985] netlink: 'syz.2.1946': attribute type 10 has an invalid length. [ 805.194554][T12985] bridge_slave_1: entered promiscuous mode [ 805.226107][T12985] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 807.764963][T13019] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1952'. [ 809.071166][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.077927][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 811.520478][T13028] netlink: 159532 bytes leftover after parsing attributes in process `syz.3.1957'. [ 811.531660][T13028] netlink: zone id is out of range [ 811.540945][T13028] netlink: zone id is out of range [ 811.548331][T13028] netlink: zone id is out of range [ 811.554453][T13028] netlink: zone id is out of range [ 811.561738][T13028] netlink: zone id is out of range [ 811.571609][T13028] netlink: zone id is out of range [ 811.579943][T13028] netlink: zone id is out of range [ 811.586935][T13037] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1956'. [ 811.589510][T13028] netlink: zone id is out of range [ 811.603835][T13028] netlink: zone id is out of range [ 811.610370][T13028] netlink: zone id is out of range [ 813.969714][T13046] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1960'. [ 813.980301][T13051] netlink: 'syz.1.1960': attribute type 21 has an invalid length. [ 813.988355][T13051] netlink: 'syz.1.1960': attribute type 6 has an invalid length. [ 813.997894][T13051] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1960'. [ 814.269577][T13058] netlink: 'syz.3.1961': attribute type 10 has an invalid length. [ 814.427016][T13058] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 814.541377][T13062] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1964'. [ 816.841828][T13117] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1975'. [ 816.939553][T13120] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1976'. [ 818.036648][T13148] netlink: 'syz.1.1983': attribute type 10 has an invalid length. [ 818.044571][T13148] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1983'. [ 819.263851][T13180] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1987'. [ 819.480989][T13187] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1988'. [ 819.953849][T13192] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1989'. [ 823.453331][T13221] netlink: 'syz.2.1993': attribute type 10 has an invalid length. [ 823.465187][T13221] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1993'. [ 823.511430][T13221] vlan0 (unregistering): left allmulticast mode [ 823.528187][T13221] veth0_vlan: left allmulticast mode [ 823.534391][T13221] vlan0 (unregistering): left promiscuous mode [ 823.546400][T13221] À: port 1(vlan0) entered disabled state [ 823.794094][T13229] netlink: 'syz.0.1996': attribute type 10 has an invalid length. [ 823.963321][T13229] team0: Port device wlan1 added [ 824.146829][T13228] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 824.761370][T13243] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2001'. [ 825.245564][T13252] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2003'. [ 827.501047][T13240] netlink: 'syz.2.2000': attribute type 39 has an invalid length. [ 828.603321][T13281] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2011'. [ 828.884855][T13289] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2012'. [ 831.210150][T13299] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2014'. [ 831.231034][T13298] netlink: 150456 bytes leftover after parsing attributes in process `syz.3.2015'. [ 831.255915][T13298] net_ratelimit: 377 callbacks suppressed [ 831.255940][T13298] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 831.794421][T13312] FAULT_INJECTION: forcing a failure. [ 831.794421][T13312] name failslab, interval 1, probability 0, space 0, times 0 [ 831.884676][T13312] CPU: 0 PID: 13312 Comm: syz.3.2019 Not tainted syzkaller #0 [ 831.892322][T13312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 831.902550][T13312] Call Trace: [ 831.905864][T13312] [ 831.908826][T13312] dump_stack_lvl+0x18c/0x250 [ 831.913558][T13312] ? show_regs_print_info+0x20/0x20 [ 831.918895][T13312] ? load_image+0x400/0x400 [ 831.923649][T13312] ? __might_sleep+0xe0/0xe0 [ 831.928287][T13312] ? __lock_acquire+0x7d40/0x7d40 [ 831.933365][T13312] should_fail_ex+0x39d/0x4d0 [ 831.938092][T13312] should_failslab+0x9/0x20 [ 831.942639][T13312] slab_pre_alloc_hook+0x59/0x310 [ 831.947705][T13312] ? lockdep_softirqs_off+0x430/0x430 [ 831.953122][T13312] kmem_cache_alloc+0x5a/0x2d0 [ 831.957947][T13312] ? security_inode_alloc+0x34/0x110 [ 831.963300][T13312] security_inode_alloc+0x34/0x110 [ 831.968545][T13312] inode_init_always+0x8fc/0xc90 [ 831.973527][T13312] ? __asan_memset+0x22/0x40 [ 831.978164][T13312] new_inode_pseudo+0x95/0x1d0 [ 831.982981][T13312] new_inode+0x22/0x1b0 [ 831.987181][T13312] proc_pid_make_inode+0x24/0x190 [ 831.992262][T13312] proc_pident_instantiate+0x6d/0x2b0 [ 831.997810][T13312] proc_pident_lookup+0x1b3/0x290 [ 832.002891][T13312] ? proc_task_instantiate+0x2c0/0x2c0 [ 832.008402][T13312] path_openat+0x10e4/0x3230 [ 832.013061][T13312] ? do_filp_open+0x430/0x430 [ 832.017807][T13312] ? __virt_addr_valid+0x18c/0x540 [ 832.022975][T13312] do_filp_open+0x1f5/0x430 [ 832.027526][T13312] ? vfs_tmpfile+0x490/0x490 [ 832.032165][T13312] ? noop_direct_IO+0x20/0x20 [ 832.036894][T13312] ? _raw_spin_unlock+0x28/0x40 [ 832.041784][T13312] ? alloc_fd+0x58f/0x630 [ 832.046172][T13312] do_sys_openat2+0x134/0x1d0 [ 832.050899][T13312] ? do_sys_open+0xe0/0xe0 [ 832.055358][T13312] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 832.061470][T13312] ? lock_chain_count+0x20/0x20 [ 832.066370][T13312] __x64_sys_openat+0x139/0x160 [ 832.071269][T13312] do_syscall_64+0x55/0xa0 [ 832.075727][T13312] ? clear_bhb_loop+0x40/0x90 [ 832.080446][T13312] ? clear_bhb_loop+0x40/0x90 [ 832.085175][T13312] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.091110][T13312] RIP: 0033:0x7ffa5535b78e [ 832.095653][T13312] 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 [ 832.115484][T13312] RSP: 002b:00007ffa561cbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 832.123949][T13312] RAX: ffffffffffffffda RBX: 00007ffa561cc6c0 RCX: 00007ffa5535b78e [ 832.131962][T13312] RDX: 0000000000000002 RSI: 00007ffa561cbf90 RDI: ffffffffffffff9c [ 832.139975][T13312] RBP: 00007ffa561cc090 R08: 0000000000000000 R09: 0000000000000000 [ 832.147982][T13312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.155987][T13312] R13: 00007ffa55616128 R14: 00007ffa55616090 R15: 00007fff60bb0ee8 [ 832.164027][T13312] [ 832.525648][T13319] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2021'. [ 833.920551][T13354] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2028'. [ 834.929741][T13366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2033'. [ 834.941267][T13366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2033'. [ 834.954354][T13366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2033'. [ 834.976770][T13366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2033'. [ 835.315214][T13371] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2035'. [ 838.607056][T13403] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2041'. [ 838.610016][T13413] FAULT_INJECTION: forcing a failure. [ 838.610016][T13413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 838.638734][T13413] CPU: 1 PID: 13413 Comm: syz.0.2045 Not tainted syzkaller #0 [ 838.646393][T13413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 838.656502][T13413] Call Trace: [ 838.659831][T13413] [ 838.662807][T13413] dump_stack_lvl+0x18c/0x250 [ 838.667547][T13413] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 838.674025][T13413] ? show_regs_print_info+0x20/0x20 [ 838.679288][T13413] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 838.685513][T13413] ? dump_stack+0x9/0x20 [ 838.689831][T13413] should_fail_ex+0x39d/0x4d0 [ 838.694571][T13413] _copy_from_user+0x2f/0xe0 [ 838.699222][T13413] __sys_bpf+0x23e/0x890 [ 838.703529][T13413] ? bpf_link_show_fdinfo+0x390/0x390 [ 838.708973][T13413] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 838.715284][T13413] __x64_sys_bpf+0x7c/0x90 [ 838.719771][T13413] do_syscall_64+0x55/0xa0 [ 838.724247][T13413] ? clear_bhb_loop+0x40/0x90 [ 838.728984][T13413] ? clear_bhb_loop+0x40/0x90 [ 838.733710][T13413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 838.739650][T13413] RIP: 0033:0x7f777fb9aeb9 [ 838.744097][T13413] 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 [ 838.763726][T13413] RSP: 002b:00007f7780a6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 838.772267][T13413] RAX: ffffffffffffffda RBX: 00007f777fe15fa0 RCX: 00007f777fb9aeb9 [ 838.780253][T13413] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 838.788237][T13413] RBP: 00007f7780a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 838.796219][T13413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.804200][T13413] R13: 00007f777fe16038 R14: 00007f777fe15fa0 R15: 00007ffde9545da8 [ 838.812593][T13413] [ 838.964604][T13416] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2046'. [ 843.419935][T13460] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2057'. [ 843.476085][T13461] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2056'. [ 843.497809][T13467] netlink: 'syz.1.2059': attribute type 10 has an invalid length. [ 843.536938][T13467] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2059'. [ 844.320154][T13484] netlink: 112 bytes leftover after parsing attributes in process `syz.3.2064'. [ 844.873771][T13500] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 844.884078][T13500] syzkaller1: linktype set to 823 [ 844.964070][T13498] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2068'. [ 847.023955][T13547] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2081'. [ 847.555032][T13556] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2085'. [ 850.882045][T13561] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 850.888463][T13561] syzkaller1: linktype set to 823 [ 851.847119][T13596] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2093'. [ 852.258998][T13605] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2094'. [ 852.313237][T13608] netlink: 'syz.1.2095': attribute type 39 has an invalid length. [ 855.983970][T13649] delete_channel: no stack [ 856.441300][T13663] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2107'. [ 858.561177][T13674] FAULT_INJECTION: forcing a failure. [ 858.561177][T13674] name failslab, interval 1, probability 0, space 0, times 0 [ 858.588158][T13674] CPU: 1 PID: 13674 Comm: syz.2.2111 Not tainted syzkaller #0 [ 858.595719][T13674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 858.605837][T13674] Call Trace: [ 858.609234][T13674] [ 858.612219][T13674] dump_stack_lvl+0x18c/0x250 [ 858.617031][T13674] ? show_regs_print_info+0x20/0x20 [ 858.622574][T13674] ? load_image+0x400/0x400 [ 858.627142][T13674] ? __might_sleep+0xe0/0xe0 [ 858.631790][T13674] ? __lock_acquire+0x7d40/0x7d40 [ 858.636840][T13674] ? rcu_is_watching+0x15/0xb0 [ 858.641720][T13674] should_fail_ex+0x39d/0x4d0 [ 858.646523][T13674] should_failslab+0x9/0x20 [ 858.651057][T13674] slab_pre_alloc_hook+0x59/0x310 [ 858.656106][T13674] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 858.662179][T13674] __kmem_cache_alloc_node+0x53/0x250 [ 858.667607][T13674] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 858.673625][T13674] kmalloc_trace+0x2a/0xe0 [ 858.678124][T13674] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 858.683917][T13674] sctp_association_new+0x15d3/0x25c0 [ 858.689338][T13674] sctp_connect_new_asoc+0x2de/0x6a0 [ 858.694657][T13674] ? __sctp_connect+0xd80/0xd80 [ 858.699540][T13674] ? __local_bh_enable_ip+0x13a/0x1c0 [ 858.705019][T13674] ? _local_bh_enable+0xa0/0xa0 [ 858.709890][T13674] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 858.715740][T13674] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 858.721593][T13674] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 858.727168][T13674] ? security_sctp_bind_connect+0x89/0xb0 [ 858.732914][T13674] sctp_sendmsg+0x1575/0x28c0 [ 858.737653][T13674] ? sctp_getsockopt+0xb60/0xb60 [ 858.742641][T13674] ? aa_sk_perm+0x83c/0x970 [ 858.747273][T13674] ? aa_af_perm+0x330/0x330 [ 858.751824][T13674] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 858.758288][T13674] ? sock_rps_record_flow+0x19/0x3f0 [ 858.763691][T13674] ? inet_sendmsg+0x7c/0x2f0 [ 858.768300][T13674] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 858.773695][T13674] ? security_socket_sendmsg+0x80/0xa0 [ 858.779169][T13674] ? inet_send_prepare+0x260/0x260 [ 858.784303][T13674] ____sys_sendmsg+0x5ba/0x960 [ 858.789219][T13674] ? __lock_acquire+0x7d40/0x7d40 [ 858.794270][T13674] ? __asan_memset+0x22/0x40 [ 858.798883][T13674] ? __sys_sendmsg_sock+0x30/0x30 [ 858.804029][T13674] ? __import_iovec+0x5f2/0x850 [ 858.808999][T13674] ? import_iovec+0x73/0xa0 [ 858.813534][T13674] ___sys_sendmsg+0x2a6/0x360 [ 858.818400][T13674] ? get_pid_task+0x20/0x1e0 [ 858.823117][T13674] ? __sys_sendmsg+0x2a0/0x2a0 [ 858.827934][T13674] ? __lock_acquire+0x7d40/0x7d40 [ 858.833004][T13674] __se_sys_sendmsg+0x1c2/0x2b0 [ 858.837963][T13674] ? __x64_sys_sendmsg+0x80/0x80 [ 858.842932][T13674] ? lockdep_hardirqs_on+0x98/0x150 [ 858.848167][T13674] do_syscall_64+0x55/0xa0 [ 858.852599][T13674] ? clear_bhb_loop+0x40/0x90 [ 858.857331][T13674] ? clear_bhb_loop+0x40/0x90 [ 858.862033][T13674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 858.867953][T13674] RIP: 0033:0x7f6d1a79aeb9 [ 858.872387][T13674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 858.892045][T13674] RSP: 002b:00007f6d1b5fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 858.900514][T13674] RAX: ffffffffffffffda RBX: 00007f6d1aa15fa0 RCX: 00007f6d1a79aeb9 [ 858.908538][T13674] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 858.917046][T13674] RBP: 00007f6d1b5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 858.925781][T13674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 858.933981][T13674] R13: 00007f6d1aa16038 R14: 00007f6d1aa15fa0 R15: 00007ffc2fa69b68 [ 858.942215][T13674] [ 859.801136][T13688] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2116'. [ 863.932517][T13733] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2126'. [ 866.221965][T13735] netlink: 'syz.2.2128': attribute type 10 has an invalid length. [ 866.229935][T13735] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2128'. [ 866.239951][T13737] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2128'. [ 866.249592][T13737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: €Â0 [ 866.265454][T13737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.295362][T13737] batadv_slave_1: entered promiscuous mode [ 866.846222][T13748] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2132'. [ 870.330393][T13759] netlink: 'syz.2.2134': attribute type 2 has an invalid length. [ 870.339617][T13760] netlink: 'syz.2.2134': attribute type 2 has an invalid length. [ 870.509985][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.516761][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.714473][T13773] netlink: 'syz.0.2138': attribute type 10 has an invalid length. [ 870.759409][T13771] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2137'. [ 870.770741][T13773] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2138'. [ 870.905774][T13778] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2138'. [ 874.209699][T13808] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2147'. [ 874.455759][T13814] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2148'. [ 874.779621][T13822] netlink: 'syz.1.2152': attribute type 10 has an invalid length. [ 874.795136][T13822] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2152'. [ 874.812553][T13822] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2152'. [ 874.835708][T13822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 874.861585][T13822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 874.948435][T13824] FAULT_INJECTION: forcing a failure. [ 874.948435][T13824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.971756][T13824] CPU: 1 PID: 13824 Comm: syz.2.2153 Not tainted syzkaller #0 [ 874.979337][T13824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 874.989596][T13824] Call Trace: [ 874.992917][T13824] [ 874.995980][T13824] dump_stack_lvl+0x18c/0x250 [ 875.000838][T13824] ? show_regs_print_info+0x20/0x20 [ 875.006109][T13824] ? load_image+0x400/0x400 [ 875.010670][T13824] ? __lock_acquire+0x7d40/0x7d40 [ 875.015831][T13824] ? snprintf+0xe9/0x140 [ 875.020155][T13824] should_fail_ex+0x39d/0x4d0 [ 875.024893][T13824] _copy_to_user+0x2f/0xa0 [ 875.029443][T13824] simple_read_from_buffer+0xe7/0x150 [ 875.034889][T13824] proc_fail_nth_read+0x1e8/0x260 [ 875.039974][T13824] ? proc_fault_inject_write+0x360/0x360 [ 875.045660][T13824] ? fsnotify_perm+0x271/0x5e0 [ 875.050465][T13824] ? proc_fault_inject_write+0x360/0x360 [ 875.056156][T13824] vfs_read+0x28b/0x970 [ 875.060368][T13824] ? kernel_read+0x1e0/0x1e0 [ 875.065021][T13824] ? __fget_files+0x28/0x4b0 [ 875.069661][T13824] ? __fget_files+0x28/0x4b0 [ 875.074329][T13824] ? __fget_files+0x43d/0x4b0 [ 875.079075][T13824] ? __fdget_pos+0x2a3/0x330 [ 875.083716][T13824] ? ksys_read+0x75/0x260 [ 875.088097][T13824] ksys_read+0x150/0x260 [ 875.092385][T13824] ? vfs_write+0x990/0x990 [ 875.096852][T13824] ? lockdep_hardirqs_on+0x98/0x150 [ 875.102184][T13824] do_syscall_64+0x55/0xa0 [ 875.106637][T13824] ? clear_bhb_loop+0x40/0x90 [ 875.111345][T13824] ? clear_bhb_loop+0x40/0x90 [ 875.116064][T13824] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 875.121992][T13824] RIP: 0033:0x7f6d1a75b78e [ 875.126553][T13824] 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 [ 875.146197][T13824] RSP: 002b:00007f6d1b5fdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 875.154651][T13824] RAX: ffffffffffffffda RBX: 00007f6d1b5fe6c0 RCX: 00007f6d1a75b78e [ 875.162665][T13824] RDX: 000000000000000f RSI: 00007f6d1b5fe0a0 RDI: 0000000000000006 [ 875.170688][T13824] RBP: 00007f6d1b5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 875.178694][T13824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 875.186707][T13824] R13: 00007f6d1aa16038 R14: 00007f6d1aa15fa0 R15: 00007ffc2fa69b68 [ 875.194761][T13824] [ 876.503673][T13853] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2160'. [ 876.726520][T13865] FAULT_INJECTION: forcing a failure. [ 876.726520][T13865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 876.749816][T13866] netlink: 196 bytes leftover after parsing attributes in process `syz.1.2165'. [ 876.753038][T13865] CPU: 1 PID: 13865 Comm: syz.3.2166 Not tainted syzkaller #0 [ 876.766487][T13865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 876.776588][T13865] Call Trace: [ 876.779906][T13865] [ 876.782867][T13865] dump_stack_lvl+0x18c/0x250 [ 876.787597][T13865] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 876.794061][T13865] ? show_regs_print_info+0x20/0x20 [ 876.799394][T13865] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 876.805605][T13865] should_fail_ex+0x39d/0x4d0 [ 876.810343][T13865] _copy_from_user+0x2f/0xe0 [ 876.815187][T13865] __sys_bpf+0x23e/0x890 [ 876.819578][T13865] ? bpf_link_show_fdinfo+0x390/0x390 [ 876.825211][T13865] ? lock_chain_count+0x20/0x20 [ 876.830113][T13865] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 876.836166][T13865] __x64_sys_bpf+0x7c/0x90 [ 876.840648][T13865] do_syscall_64+0x55/0xa0 [ 876.841231][T13861] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2165'. [ 876.845108][T13865] ? clear_bhb_loop+0x40/0x90 [ 876.845147][T13865] ? clear_bhb_loop+0x40/0x90 [ 876.845171][T13865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 876.845192][T13865] RIP: 0033:0x7ffa5539aeb9 [ 876.845214][T13865] 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 [ 876.845233][T13865] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 876.845258][T13865] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 876.845274][T13865] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 876.845288][T13865] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 876.845301][T13865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.845314][T13865] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 876.845347][T13865] [ 877.016987][T13866] netlink: 'syz.1.2165': attribute type 29 has an invalid length. [ 877.459166][T13861] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 877.481930][T13861] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 877.503360][T13861] bond0 (unregistering): Released all slaves [ 877.523247][T13866] netlink: 'syz.1.2165': attribute type 29 has an invalid length. [ 878.576768][T13898] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.2173'. [ 881.103470][T13897] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2174'. [ 881.116910][T13898] netlink: 'syz.2.2173': attribute type 49 has an invalid length. [ 881.337309][T13913] FAULT_INJECTION: forcing a failure. [ 881.337309][T13913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 881.397536][T13913] CPU: 1 PID: 13913 Comm: syz.3.2175 Not tainted syzkaller #0 [ 881.405137][T13913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 881.415296][T13913] Call Trace: [ 881.418664][T13913] [ 881.421686][T13913] dump_stack_lvl+0x18c/0x250 [ 881.426511][T13913] ? show_regs_print_info+0x20/0x20 [ 881.431845][T13913] ? load_image+0x400/0x400 [ 881.436588][T13913] ? __lock_acquire+0x7d40/0x7d40 [ 881.441786][T13913] should_fail_ex+0x39d/0x4d0 [ 881.446635][T13913] _copy_from_user+0x2f/0xe0 [ 881.451358][T13913] __copy_msghdr+0x3bb/0x580 [ 881.456106][T13913] ___sys_sendmsg+0x214/0x360 [ 881.460899][T13913] ? get_pid_task+0x20/0x1e0 [ 881.465635][T13913] ? __sys_sendmsg+0x2a0/0x2a0 [ 881.470673][T13913] ? __lock_acquire+0x7d40/0x7d40 [ 881.475986][T13913] __se_sys_sendmsg+0x1c2/0x2b0 [ 881.481081][T13913] ? __x64_sys_sendmsg+0x80/0x80 [ 881.486259][T13913] ? lockdep_hardirqs_on+0x98/0x150 [ 881.491688][T13913] do_syscall_64+0x55/0xa0 [ 881.496210][T13913] ? clear_bhb_loop+0x40/0x90 [ 881.500994][T13913] ? clear_bhb_loop+0x40/0x90 [ 881.505803][T13913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 881.511888][T13913] RIP: 0033:0x7ffa5539aeb9 [ 881.516499][T13913] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 881.536226][T13913] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 881.544767][T13913] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 881.552846][T13913] RDX: 0000000000000850 RSI: 0000200000000040 RDI: 0000000000000003 [ 881.560922][T13913] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 881.569019][T13913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 881.577112][T13913] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 881.585328][T13913] [ 882.808218][T13931] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2181'. [ 885.564712][T13943] netlink: 'syz.0.2183': attribute type 23 has an invalid length. [ 885.724890][T13948] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2186'. [ 885.734101][T13950] netlink: 'syz.3.2187': attribute type 29 has an invalid length. [ 885.790933][T13950] netlink: 'syz.3.2187': attribute type 29 has an invalid length. [ 885.863171][T13950] netlink: 'syz.3.2187': attribute type 29 has an invalid length. [ 885.967424][T13950] netlink: 'syz.3.2187': attribute type 29 has an invalid length. [ 885.997839][T13952] netlink: 'syz.1.2188': attribute type 10 has an invalid length. [ 886.035591][T13952] netlink: 'syz.1.2188': attribute type 16 has an invalid length. [ 886.043845][T13952] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2188'. [ 887.339196][T13973] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2192'. [ 890.301839][T13989] netlink: 'syz.0.2203': attribute type 10 has an invalid length. [ 890.320167][T13989] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2203'. [ 891.030307][T14010] FAULT_INJECTION: forcing a failure. [ 891.030307][T14010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 891.045858][T14010] CPU: 0 PID: 14010 Comm: syz.1.2200 Not tainted syzkaller #0 [ 891.053486][T14010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 891.063666][T14010] Call Trace: [ 891.067075][T14010] [ 891.070053][T14010] dump_stack_lvl+0x18c/0x250 [ 891.074764][T14010] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 891.080945][T14010] ? show_regs_print_info+0x20/0x20 [ 891.086179][T14010] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 891.092378][T14010] should_fail_ex+0x39d/0x4d0 [ 891.097096][T14010] _copy_from_user+0x2f/0xe0 [ 891.101723][T14010] __sys_bpf+0x23e/0x890 [ 891.105989][T14010] ? bpf_link_show_fdinfo+0x390/0x390 [ 891.111490][T14010] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 891.117705][T14010] __x64_sys_bpf+0x7c/0x90 [ 891.122143][T14010] do_syscall_64+0x55/0xa0 [ 891.126591][T14010] ? clear_bhb_loop+0x40/0x90 [ 891.131723][T14010] ? clear_bhb_loop+0x40/0x90 [ 891.136428][T14010] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 891.142334][T14010] RIP: 0033:0x7fa08c79aeb9 [ 891.146876][T14010] 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 [ 891.166686][T14010] RSP: 002b:00007fa08d6fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 891.175386][T14010] RAX: ffffffffffffffda RBX: 00007fa08ca15fa0 RCX: 00007fa08c79aeb9 [ 891.183637][T14010] RDX: 0000000000000020 RSI: 00002000000002c0 RDI: 0000000000000002 [ 891.191736][T14010] RBP: 00007fa08d6fb090 R08: 0000000000000000 R09: 0000000000000000 [ 891.199725][T14010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 891.207891][T14010] R13: 00007fa08ca16038 R14: 00007fa08ca15fa0 R15: 00007ffe6ea336c8 [ 891.215933][T14010] [ 891.597681][T14018] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2202'. [ 892.443805][T14030] netlink: 112 bytes leftover after parsing attributes in process `syz.3.2207'. [ 893.130520][T14051] netlink: 'syz.1.2210': attribute type 29 has an invalid length. [ 893.405086][T14051] netlink: 'syz.1.2210': attribute type 29 has an invalid length. [ 893.413549][T14053] netlink: 'syz.1.2210': attribute type 29 has an invalid length. [ 893.447317][T14054] netlink: 'syz.1.2210': attribute type 29 has an invalid length. [ 893.566774][T14060] netlink: 'syz.2.2212': attribute type 29 has an invalid length. [ 893.682023][T14058] syzkaller0: entered promiscuous mode [ 893.688302][T14058] syzkaller0: entered allmulticast mode [ 893.696094][T14060] netlink: 'syz.2.2212': attribute type 29 has an invalid length. [ 893.715506][T14063] netlink: 'syz.2.2212': attribute type 29 has an invalid length. [ 893.727969][T14064] netlink: 'syz.1.2213': attribute type 10 has an invalid length. [ 893.748197][T14064] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2213'. [ 893.768740][T14067] netlink: 'syz.2.2212': attribute type 29 has an invalid length. [ 894.092620][T14071] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2215'. [ 896.814293][T14086] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2218'. [ 897.313223][T14100] netlink: 'syz.1.2222': attribute type 10 has an invalid length. [ 897.326802][T14100] veth1_vlan: entered allmulticast mode [ 897.340683][T14100] team0: Device veth1_vlan is up. Set it down before adding it as a team port [ 897.494620][T14111] netlink: 'syz.0.2223': attribute type 10 has an invalid length. [ 897.914552][T14117] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2226'. [ 898.123945][T14126] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2229'. [ 899.915299][T14159] netlink: 'syz.1.2235': attribute type 10 has an invalid length. [ 899.923823][T14159] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2235'. [ 900.178121][T14167] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2237'. [ 901.181634][T14176] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2240'. [ 904.574103][T14213] netlink: 'syz.3.2246': attribute type 4 has an invalid length. [ 904.626905][T14213] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.2246'. [ 906.919556][T14228] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2248'. [ 907.109357][T14230] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2249'. [ 907.740842][T14248] netlink: 'syz.1.2254': attribute type 39 has an invalid length. [ 911.756657][T14262] netlink: 'syz.3.2257': attribute type 10 has an invalid length. [ 911.764565][T14262] veth1_vlan: entered allmulticast mode [ 911.773203][T14262] team0: Device veth1_vlan is already a lower device of the team interface [ 912.138534][T14285] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2260'. [ 912.159567][T14286] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2261'. [ 915.129472][T14314] netlink: 'syz.0.2268': attribute type 4 has an invalid length. [ 915.175490][T14314] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.2268'. [ 915.606791][T14324] netlink: 'syz.0.2269': attribute type 39 has an invalid length. [ 915.690635][T14323] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2271'. [ 920.077298][T14363] FAULT_INJECTION: forcing a failure. [ 920.077298][T14363] name failslab, interval 1, probability 0, space 0, times 0 [ 920.093880][T14363] CPU: 0 PID: 14363 Comm: syz.3.2278 Not tainted syzkaller #0 [ 920.101419][T14363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 920.111510][T14363] Call Trace: [ 920.114806][T14363] [ 920.117765][T14363] dump_stack_lvl+0x18c/0x250 [ 920.122574][T14363] ? show_regs_print_info+0x20/0x20 [ 920.127981][T14363] ? load_image+0x400/0x400 [ 920.132626][T14363] should_fail_ex+0x39d/0x4d0 [ 920.137344][T14363] should_failslab+0x9/0x20 [ 920.141961][T14363] slab_pre_alloc_hook+0x59/0x310 [ 920.147119][T14363] ? sk_prot_alloc+0xe7/0x210 [ 920.151909][T14363] ? sk_prot_alloc+0xe7/0x210 [ 920.156600][T14363] __kmem_cache_alloc_node+0x53/0x250 [ 920.162085][T14363] ? sk_prot_alloc+0xe7/0x210 [ 920.166867][T14363] __kmalloc+0xa4/0x230 [ 920.171043][T14363] sk_prot_alloc+0xe7/0x210 [ 920.175585][T14363] ? sk_alloc+0x24/0x360 [ 920.179851][T14363] sk_alloc+0x3a/0x360 [ 920.183977][T14363] ? bpf_ctx_init+0x163/0x1a0 [ 920.188661][T14363] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 920.194225][T14363] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 920.199619][T14363] ? lockdep_hardirqs_on+0x98/0x150 [ 920.204840][T14363] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 920.211023][T14363] ? cpu_online+0x60/0x60 [ 920.215364][T14363] bpf_prog_test_run+0x321/0x390 [ 920.220325][T14363] __sys_bpf+0x49d/0x890 [ 920.224701][T14363] ? bpf_link_show_fdinfo+0x390/0x390 [ 920.230098][T14363] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 920.236366][T14363] __x64_sys_bpf+0x7c/0x90 [ 920.240794][T14363] do_syscall_64+0x55/0xa0 [ 920.245336][T14363] ? clear_bhb_loop+0x40/0x90 [ 920.250125][T14363] ? clear_bhb_loop+0x40/0x90 [ 920.254988][T14363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 920.261350][T14363] RIP: 0033:0x7ffa5539aeb9 [ 920.265786][T14363] 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 [ 920.285745][T14363] RSP: 002b:00007ffa561ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 920.294354][T14363] RAX: ffffffffffffffda RBX: 00007ffa55615fa0 RCX: 00007ffa5539aeb9 [ 920.302343][T14363] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 920.310330][T14363] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 920.318313][T14363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 920.326300][T14363] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 920.334308][T14363] [ 922.802514][T14377] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2281'. [ 923.122641][T14387] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2285'. [ 923.157572][T14387] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 923.166670][T14387] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 926.110785][T14398] netlink: 'syz.1.2289': attribute type 10 has an invalid length. [ 926.124013][T14398] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2289'. [ 926.133724][T14402] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2289'. [ 926.147241][T14402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 926.160938][T14402] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 926.671577][T14416] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2294'. [ 926.689067][T14413] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2292'. [ 926.793694][T14414] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2293'. [ 926.844335][T14419] FAULT_INJECTION: forcing a failure. [ 926.844335][T14419] name failslab, interval 1, probability 0, space 0, times 0 [ 926.869176][T14419] CPU: 1 PID: 14419 Comm: syz.2.2303 Not tainted syzkaller #0 [ 926.876730][T14419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 926.886841][T14419] Call Trace: [ 926.890160][T14419] [ 926.893117][T14419] dump_stack_lvl+0x18c/0x250 [ 926.897852][T14419] ? show_regs_print_info+0x20/0x20 [ 926.903101][T14419] ? load_image+0x400/0x400 [ 926.907641][T14419] ? __might_sleep+0xe0/0xe0 [ 926.912348][T14419] ? __lock_acquire+0x7d40/0x7d40 [ 926.917505][T14419] should_fail_ex+0x39d/0x4d0 [ 926.922229][T14419] should_failslab+0x9/0x20 [ 926.926768][T14419] slab_pre_alloc_hook+0x59/0x310 [ 926.931834][T14419] ? rtnl_newlink+0x10d/0x20a0 [ 926.936641][T14419] __kmem_cache_alloc_node+0x53/0x250 [ 926.942055][T14419] ? rtnl_newlink+0x10d/0x20a0 [ 926.946862][T14419] kmalloc_trace+0x2a/0xe0 [ 926.951319][T14419] ? rtnl_setlink+0x4e0/0x4e0 [ 926.956040][T14419] rtnl_newlink+0x10d/0x20a0 [ 926.960811][T14419] ? __mutex_trylock_common+0x159/0x260 [ 926.966385][T14419] ? rtnl_setlink+0x4e0/0x4e0 [ 926.971111][T14419] ? trace_raw_output_contention_end+0xd0/0xd0 [ 926.977302][T14419] ? rcu_is_watching+0x15/0xb0 [ 926.982124][T14419] ? trace_contention_end+0x39/0xe0 [ 926.987390][T14419] ? __mutex_lock+0x315/0xcc0 [ 926.992120][T14419] ? rtnetlink_rcv_msg+0x811/0xfa0 [ 926.997353][T14419] ? mutex_lock_nested+0x20/0x20 [ 927.002333][T14419] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 927.007476][T14419] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 927.012615][T14419] ? rtnl_setlink+0x4e0/0x4e0 [ 927.017351][T14419] rtnetlink_rcv_msg+0x869/0xfa0 [ 927.022354][T14419] ? rtnetlink_bind+0x80/0x80 [ 927.027166][T14419] ? mark_lock+0x94/0x320 [ 927.031546][T14419] ? __lock_acquire+0x1273/0x7d40 [ 927.036618][T14419] ? __kernel_text_address+0xd/0x30 [ 927.041873][T14419] ? mark_lock+0x94/0x320 [ 927.046253][T14419] ? mark_lock+0x94/0x320 [ 927.050626][T14419] ? __lock_acquire+0x1273/0x7d40 [ 927.055729][T14419] ? kmalloc_reserve+0x95/0x240 [ 927.060635][T14419] ? verify_lock_unused+0x140/0x140 [ 927.065894][T14419] ? verify_lock_unused+0x140/0x140 [ 927.071337][T14419] netlink_rcv_skb+0x241/0x4d0 [ 927.076156][T14419] ? rtnetlink_bind+0x80/0x80 [ 927.081057][T14419] ? netlink_ack+0x1180/0x1180 [ 927.085917][T14419] ? __lock_acquire+0x7d40/0x7d40 [ 927.090992][T14419] ? net_generic+0x1e/0x240 [ 927.095635][T14419] ? netlink_deliver_tap+0x2e/0x1b0 [ 927.101086][T14419] netlink_unicast+0x751/0x8d0 [ 927.105921][T14419] netlink_sendmsg+0x8d0/0xbf0 [ 927.110742][T14419] ? netlink_getsockopt+0x590/0x590 [ 927.116075][T14419] ? aa_sock_msg_perm+0x94/0x150 [ 927.121066][T14419] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 927.126400][T14419] ? security_socket_sendmsg+0x80/0xa0 [ 927.131996][T14419] ? netlink_getsockopt+0x590/0x590 [ 927.137260][T14419] ____sys_sendmsg+0x5ba/0x960 [ 927.142185][T14419] ? __asan_memset+0x22/0x40 [ 927.144897][T14423] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2295'. [ 927.155808][T14419] ? __sys_sendmsg_sock+0x30/0x30 [ 927.155848][T14419] ? __import_iovec+0x5f2/0x850 [ 927.155886][T14419] ? import_iovec+0x73/0xa0 [ 927.155919][T14419] ___sys_sendmsg+0x2a6/0x360 [ 927.155938][T14419] ? get_pid_task+0x20/0x1e0 [ 927.155969][T14419] ? __sys_sendmsg+0x2a0/0x2a0 [ 927.156012][T14419] ? __lock_acquire+0x7d40/0x7d40 [ 927.156065][T14419] __se_sys_sendmsg+0x1c2/0x2b0 [ 927.156089][T14419] ? __x64_sys_sendmsg+0x80/0x80 [ 927.156128][T14419] ? lockdep_hardirqs_on+0x98/0x150 [ 927.156155][T14419] do_syscall_64+0x55/0xa0 [ 927.156179][T14419] ? clear_bhb_loop+0x40/0x90 [ 927.156201][T14419] ? clear_bhb_loop+0x40/0x90 [ 927.156225][T14419] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 927.156247][T14419] RIP: 0033:0x7f6d1a79aeb9 [ 927.156268][T14419] 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 [ 927.156285][T14419] RSP: 002b:00007f6d1b5fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 927.156310][T14419] RAX: ffffffffffffffda RBX: 00007f6d1aa15fa0 RCX: 00007f6d1a79aeb9 [ 927.156325][T14419] RDX: 0000000004000850 RSI: 0000200000000600 RDI: 0000000000000004 [ 927.156340][T14419] RBP: 00007f6d1b5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 927.156353][T14419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 927.156366][T14419] R13: 00007f6d1aa16038 R14: 00007f6d1aa15fa0 R15: 00007ffc2fa69b68 [ 927.156398][T14419] [ 931.331251][T14446] netlink: 'syz.3.2300': attribute type 10 has an invalid length. [ 931.339333][T14446] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2300'. [ 931.377068][T14446] vlan0 (unregistering): left allmulticast mode [ 931.383404][T14446] veth0_vlan: left allmulticast mode [ 931.401379][T14446] vlan0 (unregistering): left promiscuous mode [ 931.412731][T14446] À: port 1(vlan0) entered disabled state [ 931.431208][T14447] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2300'. [ 931.462979][T14447] batadv_slave_1: entered promiscuous mode [ 931.746577][T14458] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2305'. [ 931.909980][T14465] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2306'. [ 931.963105][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.969874][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.353518][T14469] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2307'. [ 932.513342][T14479] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2310'. [ 932.522914][T14479] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 932.541801][T14479] FAULT_INJECTION: forcing a failure. [ 932.541801][T14479] name failslab, interval 1, probability 0, space 0, times 0 [ 932.556808][T14479] CPU: 0 PID: 14479 Comm: syz.1.2310 Not tainted syzkaller #0 [ 932.564332][T14479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 932.574440][T14479] Call Trace: [ 932.577767][T14479] [ 932.580732][T14479] dump_stack_lvl+0x18c/0x250 [ 932.585558][T14479] ? show_regs_print_info+0x20/0x20 [ 932.590817][T14479] ? load_image+0x400/0x400 [ 932.595377][T14479] ? __might_sleep+0xe0/0xe0 [ 932.600010][T14479] ? __lock_acquire+0x7d40/0x7d40 [ 932.605070][T14479] ? __lock_acquire+0x1273/0x7d40 [ 932.610146][T14479] should_fail_ex+0x39d/0x4d0 [ 932.614872][T14479] should_failslab+0x9/0x20 [ 932.619414][T14479] slab_pre_alloc_hook+0x59/0x310 [ 932.624583][T14479] ? mark_lock+0x94/0x320 [ 932.629042][T14479] kmem_cache_alloc_node+0x60/0x320 [ 932.634291][T14479] ? __lock_acquire+0x1273/0x7d40 [ 932.639445][T14479] ? __alloc_skb+0x103/0x2c0 [ 932.644089][T14479] __alloc_skb+0x103/0x2c0 [ 932.648568][T14479] netlink_ack+0x376/0x1180 [ 932.653136][T14479] ? verify_lock_unused+0x140/0x140 [ 932.658395][T14479] ? netlink_dump+0xe50/0xe50 [ 932.663144][T14479] netlink_rcv_skb+0x2c5/0x4d0 [ 932.667979][T14479] ? rtnetlink_bind+0x80/0x80 [ 932.672843][T14479] ? netlink_ack+0x1180/0x1180 [ 932.677912][T14479] ? __lock_acquire+0x7d40/0x7d40 [ 932.682971][T14479] ? net_generic+0x1e/0x240 [ 932.687678][T14479] ? netlink_deliver_tap+0x2e/0x1b0 [ 932.693095][T14479] netlink_unicast+0x751/0x8d0 [ 932.697918][T14479] netlink_sendmsg+0x8d0/0xbf0 [ 932.702801][T14479] ? netlink_getsockopt+0x590/0x590 [ 932.708031][T14479] ? aa_sock_msg_perm+0x94/0x150 [ 932.712983][T14479] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 932.718376][T14479] ? security_socket_sendmsg+0x80/0xa0 [ 932.723854][T14479] ? netlink_getsockopt+0x590/0x590 [ 932.729165][T14479] ____sys_sendmsg+0x5ba/0x960 [ 932.733954][T14479] ? __asan_memset+0x22/0x40 [ 932.738560][T14479] ? __sys_sendmsg_sock+0x30/0x30 [ 932.743774][T14479] ? __import_iovec+0x5f2/0x850 [ 932.748656][T14479] ? import_iovec+0x73/0xa0 [ 932.753178][T14479] ___sys_sendmsg+0x2a6/0x360 [ 932.757865][T14479] ? get_pid_task+0x20/0x1e0 [ 932.762491][T14479] ? __sys_sendmsg+0x2a0/0x2a0 [ 932.767282][T14479] ? __lock_acquire+0x7d40/0x7d40 [ 932.772436][T14479] __se_sys_sendmsg+0x1c2/0x2b0 [ 932.777300][T14479] ? __x64_sys_sendmsg+0x80/0x80 [ 932.782273][T14479] ? lockdep_hardirqs_on+0x98/0x150 [ 932.787575][T14479] do_syscall_64+0x55/0xa0 [ 932.792026][T14479] ? clear_bhb_loop+0x40/0x90 [ 932.796713][T14479] ? clear_bhb_loop+0x40/0x90 [ 932.801487][T14479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 932.807409][T14479] RIP: 0033:0x7fa08c79aeb9 [ 932.812101][T14479] 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 [ 932.831724][T14479] RSP: 002b:00007fa08d6b9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 932.840157][T14479] RAX: ffffffffffffffda RBX: 00007fa08ca16180 RCX: 00007fa08c79aeb9 [ 932.848146][T14479] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000007 [ 932.856229][T14479] RBP: 00007fa08d6b9090 R08: 0000000000000000 R09: 0000000000000000 [ 932.864212][T14479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 932.872286][T14479] R13: 00007fa08ca16218 R14: 00007fa08ca16180 R15: 00007ffe6ea336c8 [ 932.880283][T14479] [ 933.067500][T14481] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2311'. [ 933.697904][T14493] netlink: 'syz.3.2315': attribute type 10 has an invalid length. [ 933.714136][T14493] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2315'. [ 933.726632][T14493] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2315'. [ 933.773087][T14497] netlink: 'syz.0.2317': attribute type 21 has an invalid length. [ 933.790171][T14497] netlink: 'syz.0.2317': attribute type 6 has an invalid length. [ 933.815334][T14497] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2317'. [ 934.586526][T14511] netlink: 'syz.1.2319': attribute type 10 has an invalid length. [ 935.094583][T14521] FAULT_INJECTION: forcing a failure. [ 935.094583][T14521] name failslab, interval 1, probability 0, space 0, times 0 [ 935.113133][T14521] CPU: 1 PID: 14521 Comm: syz.2.2325 Not tainted syzkaller #0 [ 935.120752][T14521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 935.130836][T14521] Call Trace: [ 935.134127][T14521] [ 935.137072][T14521] dump_stack_lvl+0x18c/0x250 [ 935.141777][T14521] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 935.147955][T14521] ? show_regs_print_info+0x20/0x20 [ 935.153171][T14521] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 935.159339][T14521] ? dump_stack+0x9/0x20 [ 935.163603][T14521] should_fail_ex+0x39d/0x4d0 [ 935.168308][T14521] should_failslab+0x9/0x20 [ 935.172825][T14521] slab_pre_alloc_hook+0x59/0x310 [ 935.177871][T14521] ? __lock_acquire+0x7d40/0x7d40 [ 935.182914][T14521] kmem_cache_alloc_node+0x60/0x320 [ 935.188133][T14521] ? __alloc_skb+0x103/0x2c0 [ 935.192770][T14521] __alloc_skb+0x103/0x2c0 [ 935.197205][T14521] netlink_sendmsg+0x66a/0xbf0 [ 935.201998][T14521] ? netlink_getsockopt+0x590/0x590 [ 935.207232][T14521] ? aa_sock_msg_perm+0x94/0x150 [ 935.212188][T14521] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 935.217489][T14521] ? security_socket_sendmsg+0x80/0xa0 [ 935.222965][T14521] ? netlink_getsockopt+0x590/0x590 [ 935.228182][T14521] ____sys_sendmsg+0x5ba/0x960 [ 935.232973][T14521] ? __asan_memset+0x22/0x40 [ 935.237933][T14521] ? __sys_sendmsg_sock+0x30/0x30 [ 935.242974][T14521] ? __import_iovec+0x5f2/0x850 [ 935.247853][T14521] ? import_iovec+0x73/0xa0 [ 935.252381][T14521] ___sys_sendmsg+0x2a6/0x360 [ 935.257072][T14521] ? get_pid_task+0x20/0x1e0 [ 935.261683][T14521] ? __sys_sendmsg+0x2a0/0x2a0 [ 935.266561][T14521] ? __lock_acquire+0x7d40/0x7d40 [ 935.271743][T14521] __se_sys_sendmsg+0x1c2/0x2b0 [ 935.276620][T14521] ? __x64_sys_sendmsg+0x80/0x80 [ 935.281596][T14521] ? lockdep_hardirqs_on+0x98/0x150 [ 935.286865][T14521] do_syscall_64+0x55/0xa0 [ 935.291384][T14521] ? clear_bhb_loop+0x40/0x90 [ 935.296076][T14521] ? clear_bhb_loop+0x40/0x90 [ 935.300855][T14521] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 935.306772][T14521] RIP: 0033:0x7f6d1a79aeb9 [ 935.311202][T14521] 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 [ 935.330860][T14521] RSP: 002b:00007f6d1b5fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 935.339288][T14521] RAX: ffffffffffffffda RBX: 00007f6d1aa15fa0 RCX: 00007f6d1a79aeb9 [ 935.347272][T14521] RDX: 0000000000000c04 RSI: 0000200000000080 RDI: 0000000000000009 [ 935.355255][T14521] RBP: 00007f6d1b5fe090 R08: 0000000000000000 R09: 0000000000000000 [ 935.363413][T14521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.371417][T14521] R13: 00007f6d1aa16038 R14: 00007f6d1aa15fa0 R15: 00007ffc2fa69b68 [ 935.379441][T14521] [ 936.354836][T14545] __nla_validate_parse: 4 callbacks suppressed [ 936.354855][T14545] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2330'. [ 936.385134][T14549] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2333'. [ 936.775402][T14559] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2337'. [ 936.823279][T14556] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2336'. [ 937.234249][T14565] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2339'. [ 937.634750][T14576] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2343'. [ 939.163371][T14612] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2352'. [ 939.459750][T14629] FAULT_INJECTION: forcing a failure. [ 939.459750][T14629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.505393][T14629] CPU: 1 PID: 14629 Comm: syz.3.2356 Not tainted syzkaller #0 [ 939.509486][T14625] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2355'. [ 939.512933][T14629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 939.512950][T14629] Call Trace: [ 939.512960][T14629] [ 939.512970][T14629] dump_stack_lvl+0x18c/0x250 [ 939.513008][T14629] ? show_regs_print_info+0x20/0x20 [ 939.513036][T14629] ? load_image+0x400/0x400 [ 939.513064][T14629] ? __lock_acquire+0x7d40/0x7d40 [ 939.513091][T14629] ? snprintf+0xe9/0x140 [ 939.513117][T14629] should_fail_ex+0x39d/0x4d0 [ 939.513151][T14629] _copy_to_user+0x2f/0xa0 [ 939.513177][T14629] simple_read_from_buffer+0xe7/0x150 [ 939.513212][T14629] proc_fail_nth_read+0x1e8/0x260 [ 939.513241][T14629] ? proc_fault_inject_write+0x360/0x360 [ 939.587920][T14629] ? fsnotify_perm+0x271/0x5e0 [ 939.592742][T14629] ? proc_fault_inject_write+0x360/0x360 [ 939.598520][T14629] vfs_read+0x28b/0x970 [ 939.602837][T14629] ? kernel_read+0x1e0/0x1e0 [ 939.607481][T14629] ? __fget_files+0x28/0x4b0 [ 939.612310][T14629] ? __fget_files+0x28/0x4b0 [ 939.616957][T14629] ? __fget_files+0x43d/0x4b0 [ 939.621739][T14629] ? __fdget_pos+0x2a3/0x330 [ 939.626478][T14629] ? ksys_read+0x75/0x260 [ 939.630872][T14629] ksys_read+0x150/0x260 [ 939.635173][T14629] ? vfs_write+0x990/0x990 [ 939.639660][T14629] ? lockdep_hardirqs_on+0x98/0x150 [ 939.644925][T14629] do_syscall_64+0x55/0xa0 [ 939.649398][T14629] ? clear_bhb_loop+0x40/0x90 [ 939.654145][T14629] ? clear_bhb_loop+0x40/0x90 [ 939.658897][T14629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 939.664841][T14629] RIP: 0033:0x7ffa5535b78e [ 939.669396][T14629] 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 [ 939.689134][T14629] RSP: 002b:00007ffa561ecfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 939.697619][T14629] RAX: ffffffffffffffda RBX: 00007ffa561ed6c0 RCX: 00007ffa5535b78e [ 939.705649][T14629] RDX: 000000000000000f RSI: 00007ffa561ed0a0 RDI: 0000000000000004 [ 939.713672][T14629] RBP: 00007ffa561ed090 R08: 0000000000000000 R09: 0000000000000000 [ 939.721698][T14629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.729798][T14629] R13: 00007ffa55616038 R14: 00007ffa55615fa0 R15: 00007fff60bb0ee8 [ 939.737963][T14629] [ 940.827803][ T5769] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 940.850326][ T5769] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 940.862274][ T5769] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 940.875487][ T5769] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 940.887159][ T5769] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 940.900406][ T5769] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 942.995439][ T5082] Bluetooth: hci2: command tx timeout [ 943.956575][T14662] netlink: 'syz.3.2367': attribute type 9 has an invalid length. [ 943.964404][T14662] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2367'. [ 944.039782][ T6869] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.142988][T14666] netlink: 'syz.3.2367': attribute type 9 has an invalid length. [ 944.180968][T14666] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2367'. [ 944.191538][ T6869] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.312309][T14649] chnl_net:caif_netlink_parms(): no params data found [ 944.356593][ T6869] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.518856][ T6869] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.719866][T14649] bridge0: port 1(bridge_slave_0) entered blocking state [ 944.747801][T14649] bridge0: port 1(bridge_slave_0) entered disabled state [ 944.766133][T14649] bridge_slave_0: entered allmulticast mode [ 944.785661][T14649] bridge_slave_0: entered promiscuous mode [ 944.809365][T14649] bridge0: port 2(bridge_slave_1) entered blocking state [ 944.832534][T14649] bridge0: port 2(bridge_slave_1) entered disabled state [ 944.852589][T14649] bridge_slave_1: entered allmulticast mode [ 944.876078][T14649] bridge_slave_1: entered promiscuous mode [ 944.953121][T14649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 944.958010][T14687] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2373'. [ 945.017789][T14649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 945.071855][ T5082] Bluetooth: hci2: command tx timeout [ 945.494195][T14649] team0: Port device team_slave_0 added [ 945.508626][T14699] netlink: 'syz.1.2376': attribute type 10 has an invalid length. [ 945.517859][T14699] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2376'. [ 945.555311][T14699] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 945.570918][T14699] batman_adv: batadv0: The MTU of interface hsr_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 945.600779][T14699] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 945.636089][T14649] team0: Port device team_slave_1 added [ 945.823625][T14649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 945.852554][T14649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 945.965063][T14649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 946.166082][T14649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 946.186306][T14649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 946.265520][T14649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 946.307682][T14706] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2377'. [ 946.354725][T14716] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2380'. [ 946.561748][T14723] netlink: 'syz.1.2381': attribute type 9 has an invalid length. [ 946.573644][T14649] hsr_slave_0: entered promiscuous mode [ 946.580745][T14649] hsr_slave_1: entered promiscuous mode [ 946.589089][T14723] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2381'. [ 946.921133][T14728] netlink: 'syz.1.2381': attribute type 9 has an invalid length. [ 946.947413][T14728] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2381'. [ 947.145148][ T5082] Bluetooth: hci2: command tx timeout [ 948.024012][T14760] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2386'. [ 949.227474][ T5082] Bluetooth: hci2: command tx timeout [ 950.795696][ T6869] bond0: (slave wlan1): Releasing backup interface [ 950.803388][ T6869] mac80211_hwsim hwsim3 wlan1 (unregistering): left promiscuous mode [ 950.944283][T14775] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2388'. [ 951.262724][ T6869] hsr_slave_0: left promiscuous mode [ 951.277223][ T6869] hsr_slave_1: left promiscuous mode [ 951.288151][ T6869] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 951.300239][ T6869] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 951.311847][ T6869] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 951.326357][ T6869] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 951.362264][ T6869] veth1_macvtap: left promiscuous mode [ 951.368612][ T6869] veth0_macvtap: left promiscuous mode [ 951.374389][ T6869] veth1_vlan: left promiscuous mode [ 952.198276][ T6869] team0 (unregistering): Port device team_slave_1 removed [ 952.255618][ T6869] team0 (unregistering): Port device C removed [ 952.308169][ T6869] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 952.318650][ T6869] bond_slave_1 (unregistering): left promiscuous mode [ 952.368227][ T6869] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 952.378414][ T6869] bond_slave_0 (unregistering): left promiscuous mode [ 952.429676][ T6869] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 952.440762][ T6869] bridge_slave_1 (unregistering): left promiscuous mode [ 952.704633][ T6869] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 952.714101][ T6869] dummy0 (unregistering): left promiscuous mode [ 952.780124][ T6869] bond0 (unregistering): Released all slaves [ 953.087290][T14803] netlink: 'syz.0.2394': attribute type 9 has an invalid length. [ 953.140187][T14803] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2394'. [ 953.645573][T14808] netlink: 'syz.0.2394': attribute type 9 has an invalid length. [ 953.690677][T14808] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2394'. [ 953.976885][T14649] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 954.011752][T14649] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 954.061480][T14649] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 954.140787][T14649] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 954.548230][T14831] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2399'. [ 954.619336][T14649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 954.632898][T14834] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2400'. [ 954.699443][T14649] 8021q: adding VLAN 0 to HW filter on device team0 [ 954.721445][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 954.728717][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 954.777809][T14839] netlink: 'syz.3.2401': attribute type 10 has an invalid length. [ 954.808355][T14839] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2401'. [ 954.830020][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 954.837298][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 954.862972][T14839] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2401'. [ 955.152544][T14649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 955.200911][T14649] veth0_vlan: entered promiscuous mode [ 955.214901][T14649] veth1_vlan: entered promiscuous mode [ 955.264971][T14649] veth0_macvtap: entered promiscuous mode [ 955.278070][T14649] veth1_macvtap: entered promiscuous mode [ 955.304797][T14649] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 955.316771][T14649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 955.329218][T14649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 955.344199][T14649] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: €Â0 [ 955.356085][T14649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 955.368846][T14649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 955.382944][T14649] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.393039][T14649] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.402033][T14649] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.410863][T14649] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 955.506710][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 955.515267][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 955.549276][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 955.558429][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 956.238697][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.272085][T14855] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2403'. [ 956.393467][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.416608][ T5769] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 956.438514][ T5769] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 956.449707][ T5769] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 956.458920][ T5769] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 956.467617][ T5769] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 956.486273][ T5769] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 956.653953][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.521538][ T12] bond0: (slave netdevsim0): Releasing backup interface [ 957.558301][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 957.775436][T14883] netlink: 'syz.3.2406': attribute type 10 has an invalid length. [ 957.783418][T14883] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2406'. [ 957.827228][T14883] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 958.505334][ T5082] Bluetooth: hci1: command tx timeout [ 958.581089][T14900] netlink: 'syz.3.2413': attribute type 21 has an invalid length. [ 958.593418][T14900] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2413'. [ 959.137733][T14865] chnl_net:caif_netlink_parms(): no params data found [ 960.343209][T14931] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2419'. [ 960.665430][ T5082] Bluetooth: hci1: command tx timeout [ 961.037493][T14865] bridge0: port 1(bridge_slave_0) entered blocking state [ 961.044871][T14865] bridge0: port 1(bridge_slave_0) entered disabled state [ 961.090045][T14865] bridge_slave_0: entered allmulticast mode [ 961.111453][T14865] bridge_slave_0: entered promiscuous mode [ 961.196990][T14948] FAULT_INJECTION: forcing a failure. [ 961.196990][T14948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 961.242739][T14865] bridge0: port 2(bridge_slave_1) entered blocking state [ 961.247440][T14948] CPU: 1 PID: 14948 Comm: syz.1.2423 Not tainted syzkaller #0 [ 961.257326][T14948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 961.265610][T14865] bridge0: port 2(bridge_slave_1) entered disabled state [ 961.267487][T14948] Call Trace: [ 961.267500][T14948] [ 961.280997][T14948] dump_stack_lvl+0x18c/0x250 [ 961.285742][T14948] ? show_regs_print_info+0x20/0x20 [ 961.290983][T14948] ? load_image+0x400/0x400 [ 961.295618][T14948] ? __might_fault+0xaa/0x120 [ 961.300350][T14948] ? __lock_acquire+0x7d40/0x7d40 [ 961.305492][T14948] should_fail_ex+0x39d/0x4d0 [ 961.310368][T14948] _copy_from_user+0x2f/0xe0 [ 961.314975][T14948] ___sys_sendmsg+0x1c7/0x360 [ 961.319667][T14948] ? get_pid_task+0x20/0x1e0 [ 961.324279][T14948] ? __sys_sendmsg+0x2a0/0x2a0 [ 961.329071][T14948] ? __lock_acquire+0x7d40/0x7d40 [ 961.334307][T14948] __se_sys_sendmsg+0x1c2/0x2b0 [ 961.339172][T14948] ? __x64_sys_sendmsg+0x80/0x80 [ 961.344137][T14948] ? lockdep_hardirqs_on+0x98/0x150 [ 961.349350][T14948] do_syscall_64+0x55/0xa0 [ 961.353791][T14948] ? clear_bhb_loop+0x40/0x90 [ 961.358958][T14948] ? clear_bhb_loop+0x40/0x90 [ 961.363648][T14948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 961.369739][T14948] RIP: 0033:0x7fa08c79aeb9 [ 961.374178][T14948] 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 [ 961.393982][T14948] RSP: 002b:00007fa08d6fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 961.402521][T14948] RAX: ffffffffffffffda RBX: 00007fa08ca15fa0 RCX: 00007fa08c79aeb9 [ 961.410621][T14948] RDX: 0000000040000054 RSI: 0000200000000200 RDI: 0000000000000003 [ 961.418694][T14948] RBP: 00007fa08d6fb090 R08: 0000000000000000 R09: 0000000000000000 [ 961.426677][T14948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.434661][T14948] R13: 00007fa08ca16038 R14: 00007fa08ca15fa0 R15: 00007ffe6ea336c8 [ 961.442662][T14948] [ 961.446215][T14865] bridge_slave_1: entered allmulticast mode [ 961.453840][T14865] bridge_slave_1: entered promiscuous mode [ 961.799656][T14865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 961.825127][T14952] netlink: 'syz.3.2425': attribute type 3 has an invalid length. [ 961.855241][T14952] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2425'. [ 962.148149][T14865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 962.260912][T14865] team0: Port device team_slave_0 added [ 962.277641][T14865] team0: Port device team_slave_1 added [ 962.365761][ T12] [ 962.368163][ T12] ====================================================== [ 962.375215][ T12] WARNING: possible circular locking dependency detected [ 962.382284][ T12] syzkaller #0 Not tainted [ 962.386810][ T12] ------------------------------------------------------ [ 962.393849][ T12] kworker/u4:1/12 is trying to acquire lock: [ 962.399863][ T12] ffff88805f93cd00 (team->team_lock_key#3){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 962.409507][ T12] [ 962.409507][ T12] but task is already holding lock: [ 962.416973][ T12] ffff88805cd70768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 962.427453][ T12] [ 962.427453][ T12] which lock already depends on the new lock. [ 962.427453][ T12] [ 962.437885][ T12] [ 962.437885][ T12] the existing dependency chain (in reverse order) is: [ 962.447012][ T12] [ 962.447012][ T12] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 962.454938][ T12] __mutex_lock+0x136/0xcc0 [ 962.460069][ T12] ieee80211_open+0x144/0x200 [ 962.465363][ T12] __dev_open+0x2cb/0x430 [ 962.470574][ T12] dev_open+0xab/0x190 [ 962.475184][ T12] team_add_slave+0xaf8/0x26d0 [ 962.480502][ T12] do_setlink+0xdfe/0x4130 [ 962.485458][ T12] rtnl_newlink+0x17da/0x20a0 [ 962.490679][ T12] rtnetlink_rcv_msg+0x869/0xfa0 [ 962.496138][ T12] netlink_rcv_skb+0x241/0x4d0 [ 962.501430][ T12] netlink_unicast+0x751/0x8d0 [ 962.506726][ T12] netlink_sendmsg+0x8d0/0xbf0 [ 962.512020][ T12] ____sys_sendmsg+0x5ba/0x960 [ 962.517313][ T12] ___sys_sendmsg+0x2a6/0x360 [ 962.522511][ T12] __se_sys_sendmsg+0x1c2/0x2b0 [ 962.527890][ T12] do_syscall_64+0x55/0xa0 [ 962.532836][ T12] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 962.539277][ T12] [ 962.539277][ T12] -> #0 (team->team_lock_key#3){+.+.}-{3:3}: [ 962.547469][ T12] __lock_acquire+0x2df1/0x7d40 [ 962.552871][ T12] lock_acquire+0x19e/0x420 [ 962.557900][ T12] __mutex_lock+0x136/0xcc0 [ 962.562937][ T12] team_del_slave+0x32/0x1c0 [ 962.568057][ T12] team_device_event+0x28d/0xa20 [ 962.573545][ T12] notifier_call_chain+0x197/0x380 [ 962.579304][ T12] unregister_netdevice_many_notify+0x100d/0x1900 [ 962.586350][ T12] unregister_netdevice_queue+0x32c/0x370 [ 962.592677][ T12] _cfg80211_unregister_wdev+0x16b/0x580 [ 962.598841][ T12] ieee80211_remove_interfaces+0x49e/0x690 [ 962.605173][ T12] ieee80211_unregister_hw+0x5d/0x2a0 [ 962.611079][ T12] mac80211_hwsim_del_radio+0x289/0x480 [ 962.617242][ T12] hwsim_exit_net+0x58d/0x650 [ 962.622458][ T12] cleanup_net+0x70a/0xbb0 [ 962.627405][ T12] process_scheduled_works+0xa5d/0x15d0 [ 962.633609][ T12] worker_thread+0xa55/0xfc0 [ 962.638849][ T12] kthread+0x2fa/0x390 [ 962.643540][ T12] ret_from_fork+0x48/0x80 [ 962.648497][ T12] ret_from_fork_asm+0x11/0x20 [ 962.653896][ T12] [ 962.653896][ T12] other info that might help us debug this: [ 962.653896][ T12] [ 962.664153][ T12] Possible unsafe locking scenario: [ 962.664153][ T12] [ 962.671832][ T12] CPU0 CPU1 [ 962.677433][ T12] ---- ---- [ 962.682818][ T12] lock(&rdev->wiphy.mtx); [ 962.687344][ T12] lock(team->team_lock_key#3); [ 962.694834][ T12] lock(&rdev->wiphy.mtx); [ 962.701869][ T12] lock(team->team_lock_key#3); [ 962.706836][ T12] [ 962.706836][ T12] *** DEADLOCK *** [ 962.706836][ T12] [ 962.714996][ T12] 5 locks held by kworker/u4:1/12: [ 962.720121][ T12] #0: ffff888017c73938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 962.731018][ T12] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 962.741569][ T12] #2: ffffffff8e3b3150 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 962.751074][ T12] #3: ffffffff8e3c0308 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 962.761095][ T12] #4: ffff88805cd70768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 962.771890][ T12] [ 962.771890][ T12] stack backtrace: [ 962.777800][ T12] CPU: 0 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 962.785311][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 962.795630][ T12] Workqueue: netns cleanup_net [ 962.800414][ T12] Call Trace: [ 962.803825][ T12] [ 962.807031][ T12] dump_stack_lvl+0x18c/0x250 [ 962.811816][ T12] ? load_image+0x400/0x400 [ 962.816431][ T12] ? show_regs_print_info+0x20/0x20 [ 962.821646][ T12] ? print_circular_bug+0x12b/0x1a0 [ 962.826913][ T12] check_noncircular+0x2fc/0x400 [ 962.831911][ T12] ? print_deadlock_bug+0x5d0/0x5d0 [ 962.837126][ T12] ? lockdep_lock+0xf5/0x230 [ 962.841730][ T12] ? __lock_acquire+0x1347/0x7d40 [ 962.846786][ T12] ? _find_first_zero_bit+0xd3/0x100 [ 962.852096][ T12] __lock_acquire+0x2df1/0x7d40 [ 962.857168][ T12] ? verify_lock_unused+0x140/0x140 [ 962.862398][ T12] ? verify_lock_unused+0x140/0x140 [ 962.867623][ T12] lock_acquire+0x19e/0x420 [ 962.872158][ T12] ? team_del_slave+0x32/0x1c0 [ 962.877050][ T12] ? __might_sleep+0xe0/0xe0 [ 962.882013][ T12] ? read_lock_is_recursive+0x20/0x20 [ 962.887492][ T12] __mutex_lock+0x136/0xcc0 [ 962.892008][ T12] ? team_del_slave+0x32/0x1c0 [ 962.896875][ T12] ? __lock_acquire+0x7d40/0x7d40 [ 962.901905][ T12] ? rcu_is_watching+0x15/0xb0 [ 962.906773][ T12] ? trace_contention_end+0x39/0xe0 [ 962.911984][ T12] ? __mutex_lock+0x315/0xcc0 [ 962.916669][ T12] ? team_del_slave+0x32/0x1c0 [ 962.921442][ T12] ? mutex_lock_nested+0x20/0x20 [ 962.926389][ T12] ? bond_netdev_event+0xeb/0xf30 [ 962.931425][ T12] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 962.937077][ T12] team_del_slave+0x32/0x1c0 [ 962.941679][ T12] team_device_event+0x28d/0xa20 [ 962.946646][ T12] notifier_call_chain+0x197/0x380 [ 962.951774][ T12] unregister_netdevice_many_notify+0x100d/0x1900 [ 962.958297][ T12] ? lock_chain_count+0x20/0x20 [ 962.963159][ T12] ? unregister_netdevice_many+0x20/0x20 [ 962.968853][ T12] ? kernfs_remove_by_name_ns+0x117/0x150 [ 962.974612][ T12] ? __lock_acquire+0x7d40/0x7d40 [ 962.979695][ T12] unregister_netdevice_queue+0x32c/0x370 [ 962.985616][ T12] ? list_netdevice+0x730/0x730 [ 962.990481][ T12] ? kernfs_remove_by_name_ns+0x117/0x150 [ 962.996211][ T12] _cfg80211_unregister_wdev+0x16b/0x580 [ 963.001985][ T12] ieee80211_remove_interfaces+0x49e/0x690 [ 963.007839][ T12] ? ieee80211_do_stop+0x1e20/0x1e20 [ 963.013139][ T12] ? rcu_is_watching+0x15/0xb0 [ 963.017917][ T12] ieee80211_unregister_hw+0x5d/0x2a0 [ 963.023326][ T12] mac80211_hwsim_del_radio+0x289/0x480 [ 963.029272][ T12] ? rhashtable_remove_fast+0xc00/0xc00 [ 963.034842][ T12] hwsim_exit_net+0x58d/0x650 [ 963.039537][ T12] ? hwsim_init_net+0x90/0x90 [ 963.044218][ T12] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 963.050036][ T12] cleanup_net+0x70a/0xbb0 [ 963.054467][ T12] ? ops_free_list+0x3b0/0x3b0 [ 963.059333][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 963.064543][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 963.070271][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 963.076429][ T12] process_scheduled_works+0xa5d/0x15d0 [ 963.082081][ T12] ? assign_work+0x430/0x430 [ 963.086772][ T12] ? assign_work+0x3d0/0x430 [ 963.091375][ T12] worker_thread+0xa55/0xfc0 [ 963.096076][ T12] kthread+0x2fa/0x390 [ 963.100164][ T12] ? pr_cont_work+0x560/0x560 [ 963.104856][ T12] ? kthread_blkcg+0xd0/0xd0 [ 963.109472][ T12] ret_from_fork+0x48/0x80 [ 963.113907][ T12] ? kthread_blkcg+0xd0/0xd0 SYZFAIL: failed to send rpc fd=3 want=784 sent=0 n=-1 (errno 32: Broken pipe) [ 963.118667][ T12] ret_from_fork_asm+0x11/0x20 [ 963.123537][ T12] [ 963.136185][ T5082] Bluetooth: hci1: command tx timeout [ 963.344427][ T12] team0: Port device wlan1 removed [ 964.982468][ T12] veth1_macvtap: left promiscuous mode [ 964.990807][ T12] veth0_macvtap: left promiscuous mode [ 964.998022][ T12] veth1_vlan: left promiscuous mode [ 965.294823][ T12] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 965.336752][ T12] team0 (unregistering): Port device team_slave_1 removed [ 965.363679][ T12] team0 (unregistering): Port device C removed [ 965.375110][ T12] bond0 (unregistering): (slave 4@0Ù): Releasing backup interface [ 965.407184][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 965.439134][ T12] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 965.556013][ T12] bond0 (unregistering): Released all slaves [ 967.403930][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.452514][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.490223][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.561487][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.660390][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.701092][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.771067][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.832004][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 967.970447][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.042291][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.118549][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 968.182844][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.291418][ T12] bond0: (slave wlan1): Releasing backup interface [ 969.470324][ T12] team0: Port device wlan1 removed [ 969.584765][ T12] bridge_slave_1: left allmulticast mode [ 969.590540][ T12] bridge_slave_1: left promiscuous mode [ 969.598412][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 969.607273][ T12] bridge_slave_0: left allmulticast mode [ 969.613104][ T12] bridge_slave_0: left promiscuous mode [ 969.622041][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 969.640556][ T12] hsr_slave_0: left promiscuous mode [ 969.649348][ T12] hsr_slave_1: left promiscuous mode [ 969.658215][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 969.666272][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 969.674466][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 969.683425][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 969.691762][ T12] bridge_slave_1: left allmulticast mode [ 969.698965][ T12] bridge_slave_1: left promiscuous mode [ 969.704716][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 969.718804][ T12] bridge_slave_0: left allmulticast mode [ 969.724534][ T12] bridge_slave_0: left promiscuous mode [ 969.730819][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 969.757737][ T12] hsr_slave_0: left promiscuous mode [ 969.763760][ T12] hsr_slave_1: left promiscuous mode [ 969.781243][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 969.789917][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 969.799380][ T12] batman_adv: batadv0: Interface deactivated: €Â0 [ 969.807329][ T12] batman_adv: batadv0: Removing interface: €Â0 [ 969.814256][ T12] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 969.822845][ T12] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 969.834132][ T12] veth1_macvtap: left promiscuous mode [ 969.839748][ T12] veth0_macvtap: left promiscuous mode [ 969.846466][ T12] veth1_vlan: left promiscuous mode [ 969.851729][ T12] veth0_vlan: left promiscuous mode [ 969.858020][ T12] veth1_macvtap: left promiscuous mode [ 969.863514][ T12] veth0_macvtap: left promiscuous mode [ 969.869422][ T12] veth1_vlan: left promiscuous mode [ 969.876795][ T12] veth0_macvtap: left promiscuous mode [ 969.882450][ T12] veth1_vlan: left promiscuous mode [ 970.052869][ T12] team0 (unregistering): Port device team_slave_1 removed [ 970.069364][ T12] team0 (unregistering): Port device team_slave_0 removed [ 970.104967][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 970.132894][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 970.182419][ T12] bond0 (unregistering): Released all slaves [ 970.348346][ T12] team0 (unregistering): Port device team_slave_1 removed [ 970.379144][ T12] team0 (unregistering): Port device team_slave_0 removed [ 970.408155][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 970.439219][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 970.510941][ T12] bond0 (unregistering): Released all slaves [ 970.692440][ T12] team0 (unregistering): Port device geneve1 removed [ 970.761935][ T12] team0 (unregistering): Port device macvlan0 removed [ 970.942092][ T12] team0 (unregistering): Port device team_slave_1 removed [ 970.973393][ T12] team0 (unregistering): Port device C removed [ 970.984065][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 971.052423][ T12] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 971.147761][ T12] team0 (unregistering): Port device bond0 removed [ 971.182536][ T12] bond0 (unregistering): Released all slaves [ 971.483747][ T12] team0 (unregistering): Port device team_slave_1 removed [ 971.510740][ T12] team0 (unregistering): Port device team_slave_0 removed