last executing test programs: 2m49.537645501s ago: executing program 2 (id=825): r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32514, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r1 = syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000005d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8009, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x2, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, r0, 0x8) 2m48.870462149s ago: executing program 2 (id=831): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f00000047c0)=""/4042, 0xfca}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000008c0)=""/137, 0x89}], 0x5}, 0x2000) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) 2m47.852793422s ago: executing program 2 (id=838): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={0x0}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e0000000800000003000000070000", @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/11], 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {&(0x7f0000000780)="47d3dd5df0b86651a62447f6bb092d0c706ed4103aba2bd5000776b794b0d36fb48215b0b3d4db938ef12db56db196241065ec92425e11afb4c7c645c4807d2d8548b0a683498e2ddb1a6160e8d8f1853a88b8b1d109416d4c5eb2d0a933379c8d1ed555a072c205a72f61d859c73fe802e1c55a3e413bc1d6cd33b306eeb5b89b080ecbe0637f6feb0a39cbb53d9894d6d5bc79176cb8b1e2", 0x99}], 0x3}, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xe, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2m47.368633321s ago: executing program 2 (id=844): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000001000000363c429baeeeb5e2"], &(0x7f0000000580)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x85, 0xcf, &(0x7f0000000000)="fae68670fef1c45ff0634fe72a6253b4357c978887379648e34b8e43761f35000437ab851cde4821ce97abc68f6a1c3593e2a7a267f78fff0e9e1743899a7dc5c1d2ecae353bd4bcdb61c053b1d7b1223331d664596d93a54d408700062455bf71027a99387a4c190aa0098e4554990bc6fdfd4647aad6ed8951ff86c092399a8d11b76c5e", &(0x7f00000008c0)=""/206, 0x0, 0x0, 0x4c, 0x1e, 0xfffffffffffffffe, &(0x7f00000000c0)="d5231f25b5f85be12036902ce1a29123e3c1d41aa6d9c06ff230c473bf3c", 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x5, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac"], 0xfe1b) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$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$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080307000000e8", 0x19}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001240)) ioctl$SIOCSIFHWADDR(r6, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="2e00000011008188040f46ecdb4cb9cca7480ef413000000e3bd6efb440009000e000a400d000000ba80000054eb", 0x2e}], 0x1}, 0x6400000c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r7}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r2, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000004c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0], &(0x7f0000000cc0)=[0x0], 0x0, 0x1e, &(0x7f0000000d00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000d80), &(0x7f0000000dc0), 0x8, 0x33, 0x8, 0x8, &(0x7f0000000e00)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x0, 0xffffffffffffffff, 0xfffffffe, '\x00', r9}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=@framed={{}, [@ldst={0x4}, @ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0xa1}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x93, &(0x7f0000000100)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x17, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) sendmsg$sock(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)="6ff92d3ce7f850b526cc9e8924c30b03b616fdbc159e741c65c29233005b2fcf297caf209d09848cdbc47154f9337b0074357e65db90a8a9e908ff7c664d9032eb7770569d4ced373975c01c66c5b27327bd3143e3e8b59f39e719c08faeffb8eb3200f9dd254f55472150f01eb42465488b4b19", 0x74}, {&(0x7f0000000340)="9146c01ed923cb81959468b269588dd339147b7c12e889a3cf91a4c28516d861786aebf4cb33adfcda576ad8f2b5449e394a7f8aa2b7ad7fa34e3ea446792942ae8ecfe8da20c8302ad88cbab99b02cbdf657248c26d23dd75599400e93ce93f7bc282c46c", 0x65}, {&(0x7f00000003c0)="04d4f465d1468b4fb0dbed834ea194b8652331c3de1140d553b378a725484674ead4294ec1569f203082f5ef61c1ace08b00523642651c6010f09e3a430ac643442b9bd9db2f254bcca1def692265202c91da40150db554616ba9205b57646e9faf69de094ba837c1e32bb9e", 0x6c}, {&(0x7f0000000800)="20f1685e77bf26ee9940c9553f1450ca86f6057dd2014fc3f00e677f7d61d364f5154818eeb83f865e95d08a66a227618864002750427873edf90c2896613424733db7f1199f9dfe021e65ae8b82449df4c11068747fc543bae839342974cc1c1b9d29edea8f0ec8beea31db97d4ec069667f7e75311dd7ba51310054a029bd99968449f9c8661aa6c395f6884", 0x8d}, {&(0x7f0000000b00)="c25079aa6f647dc7bc3bbf972148b646f40d3ca21fe81555fd4198b09fedee2f9ab97ac3558d1b1c859c83c0e5906cd56b740783e463be4760d3fbd473ede07326ec0331fb1519801ec47b8d3bba4460a1137a68de75891eda2d6dfd657ebc7fdbf54f154dcb7c4bb441f24bb790b3bb90626bb121d20959812026a52e70cd230190ea969b5eb877a4c00d68df63d75bce3d0c023ae8a0c4e056d1f9b37dbc0333", 0xa1}, {&(0x7f0000000bc0)="388bc2c313395942de60d5a361fc997e8d2bd2211cd6010ca4fdaec5575eb42747b6ec8a363c9325caf147f6101c7f41ab57677ae2f4cf53f5b922ccd406cf29e7c8b55e1d060c81ccb688116cdff34301c8b9420debd32fde6ece1d6e2dd1f708f41334e381b5db7a6d618b7153f53c30863dde402627b46255f6b2214b771595d42cb48f47c02352569b6dd2e9f81e0aceb65dcb146c6c9a05599d004301c23c7f658a27c6464496e111bee97f81031b37fe58fce04640fa7e4cb0647508e03a2501d9cfb51af14b061375e4ff2712f45f0c519f68ba9970ffd728a6658cba7278712a8904161607ef1cadae01e220d8007a1988945e47", 0xf8}], 0x6, &(0x7f00000004c0)}, 0x20000000) 2m46.672590292s ago: executing program 2 (id=849): r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0xa938f, 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_bp={0x0, 0x8}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r2, 0x40107446, 0x0) (fail_nth: 2) 2m46.29212721s ago: executing program 2 (id=854): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000000010000000100000900000001"], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a381, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0xffffffffffffffff}, 0x108c, 0x0, 0x0, 0x4, 0x6, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71187d000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000012c0)=0x20000000000, 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) unlink(&(0x7f0000000140)='./cgroup\x00') r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001300)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=0xfffffffffffffc01, 0x12) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, r0}, 0x38) 2m45.877298442s ago: executing program 32 (id=854): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000000010000000100000900000001"], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a381, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0xffffffffffffffff}, 0x108c, 0x0, 0x0, 0x4, 0x6, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71187d000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000012c0)=0x20000000000, 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) unlink(&(0x7f0000000140)='./cgroup\x00') r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001300)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=0xfffffffffffffc01, 0x12) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, r0}, 0x38) 5.996609317s ago: executing program 3 (id=2232): r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000008000"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000980)='syzkaller\x00'}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r6) bpf$PROG_BIND_MAP(0xa, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r5}, 0x10) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) close(r2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0xc, [@struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x1, [{0xa, 0x3}]}, @type_tag={0x6, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x61, 0x0, 0x30, 0x2e, 0x61, 0x61, 0x61, 0x61, 0x0, 0x61]}}, 0x0, 0x48}, 0x28) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r9], 0x12) 5.500844576s ago: executing program 3 (id=2236): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e00000008000000030000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000efccfc9700"/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) sendmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}], 0x2}, 0x20000000) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xe, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 5.278207208s ago: executing program 3 (id=2240): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e00000008000000030000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000efccfc9700"/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) sendmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x20000000) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xe, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 5.081727848s ago: executing program 3 (id=2243): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0xa, 0x42, 0x40, 0x2}, 0x50) 4.087720306s ago: executing program 3 (id=2255): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) 3.908578364s ago: executing program 3 (id=2260): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x3, 0x4, 0x4, 0x12}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) socket$kcm(0x10, 0x3, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61, 0x0, 0x0, 0x400}, {0x6}]}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xff00) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fda"], 0xfe33) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, &(0x7f0000000100)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf3, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0xf6, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='V?\x00\x00-\x00Y'], 0xfe33) 2.43470476s ago: executing program 0 (id=2275): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0xc, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x27, 0xe, 0x0, &(0x7f0000000640)="f8ad48cc02cb29dcc8007f5b0800", 0x0, 0x3ad9, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.181805434s ago: executing program 0 (id=2278): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x3, 0x4, 0x4, 0x12}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) socket$kcm(0x10, 0x3, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61, 0x0, 0x0, 0x400}, {0x6}]}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xff00) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fdabcf8b307"], 0xfe33) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, &(0x7f0000000100)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf3, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0xf6, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='V?\x00\x00-\x00Y'], 0xfe33) 2.094913173s ago: executing program 0 (id=2280): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0xa, 0x42, 0x40, 0x2}, 0x50) 1.741742508s ago: executing program 4 (id=2283): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e00000008000000030000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000efccfc9700"/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) sendmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {&(0x7f0000000780)}], 0x3}, 0x20000000) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xe, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 1.492707633s ago: executing program 4 (id=2284): bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000780), 0x10}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xe9e5ed412e3bf91f, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xae1d, 0x1, @perf_bp={0x0, 0x8}, 0x100410, 0x200, 0x1, 0x1, 0x6, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x1) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) 1.180661564s ago: executing program 1 (id=2286): bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000780), 0x10}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xe9e5ed412e3bf91f, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xae1d, 0x1, @perf_bp={0x0, 0x8}, 0x100410, 0x200, 0x1, 0x1, 0x6, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x1) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) 1.135560168s ago: executing program 4 (id=2287): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000780)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="000087d8850f", 0xfdef}], 0x1}, 0x0) 1.035552488s ago: executing program 0 (id=2288): r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0xca, 0x0, 0x2, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r4 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000980)='syzkaller\x00'}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r6) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r5}, 0x10) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) close(r2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0xc, [@struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x1, [{0xa, 0x3}]}, @type_tag={0x6, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x61, 0x0, 0x30, 0x2e, 0x61, 0x61, 0x61, 0x61, 0x0, 0x61]}}, 0x0, 0x48}, 0x28) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r9], 0x12) 893.028782ms ago: executing program 4 (id=2289): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800190007000200060001c00200bc24eab556a705251e618294ff4051f60a84c9", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 807.11957ms ago: executing program 1 (id=2290): bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000780), 0x10}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[], 0x0}, 0x94) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4048880) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) 693.958262ms ago: executing program 4 (id=2291): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e00000008000000030000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000efccfc9700"/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r3}) sendmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {&(0x7f0000000780)}], 0x3}, 0x20000000) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xe, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 518.780529ms ago: executing program 1 (id=2292): bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x9, 0x4, 0x6, 0x23, 0x0, 0x1, 0x3}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 461.494265ms ago: executing program 0 (id=2293): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x27, 0xe, 0x0, &(0x7f0000000640)="f8ad48cc02cb29dcc8007f5b0800", 0x0, 0x3ad9, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 349.842595ms ago: executing program 1 (id=2294): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000fcffffff1801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41, 0xffffffffffffffff, 0xfffffffc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 348.760076ms ago: executing program 4 (id=2295): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0xa, 0x42, 0x40, 0x2}, 0x50) 228.645437ms ago: executing program 0 (id=2296): bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000780), 0x10}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x8) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 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) close(0xffffffffffffffff) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xe9e5ed412e3bf91f, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xae1d, 0x1, @perf_bp={0x0, 0x8}, 0x100410, 0x200, 0x1, 0x1, 0x6, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x1) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) 152.258215ms ago: executing program 1 (id=2297): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000006000000000000000900000018481000fcffffff0000000000000000183000000200000000000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x75, &(0x7f0000000180)=""/117, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xf, 0x2, 0xfffff800}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1], &(0x7f00000002c0)=[{0x2, 0x1, 0x3, 0x6}, {0x5, 0x4, 0x6, 0x6}, {0x5, 0x2, 0xd, 0x2}, {0x40000005, 0x2, 0x0, 0x3}, {0x0, 0x1, 0xe, 0x7}, {0x4, 0x1, 0xc, 0x8}, {0x0, 0x1, 0xd}, {0x7, 0x7, 0x4, 0x4}], 0x10, 0x3}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0}, &(0x7f00000000c0), &(0x7f0000000440)=r1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000000000000000000711021000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1800"/12, @ANYRES32=0x0, @ANYBLOB='\''], 0x20) 0s ago: executing program 1 (id=2298): 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, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000fcffffff1801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41, 0xffffffffffffffff, 0xfffffffc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) kernel console output (not intermixed with test programs): 2d74928 [ 240.326666][ T9141] [ 240.347853][ T9141] socket: no more sockets [ 240.372300][ T9148] FAULT_INJECTION: forcing a failure. [ 240.372300][ T9148] name failslab, interval 1, probability 0, space 0, times 0 [ 240.397830][ T9148] CPU: 1 PID: 9148 Comm: syz.0.1188 Not tainted syzkaller #0 [ 240.405262][ T9148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 240.415345][ T9148] Call Trace: [ 240.418635][ T9148] [ 240.421577][ T9148] dump_stack_lvl+0x16c/0x230 [ 240.426286][ T9148] ? show_regs_print_info+0x20/0x20 [ 240.431505][ T9148] ? load_image+0x3b0/0x3b0 [ 240.436025][ T9148] ? __might_sleep+0xe0/0xe0 [ 240.440630][ T9148] ? __lock_acquire+0x7c80/0x7c80 [ 240.445684][ T9148] ? prepend_path+0x4b/0x960 [ 240.450289][ T9148] should_fail_ex+0x39d/0x4d0 [ 240.454982][ T9148] should_failslab+0x9/0x20 [ 240.459508][ T9148] slab_pre_alloc_hook+0x59/0x310 [ 240.464553][ T9148] ? __asan_memcpy+0x40/0x70 [ 240.469156][ T9148] ? tomoyo_encode+0x28b/0x540 [ 240.473937][ T9148] ? tomoyo_encode+0x28b/0x540 [ 240.478719][ T9148] __kmem_cache_alloc_node+0x53/0x260 [ 240.484113][ T9148] ? prepend_path+0x4b/0x960 [ 240.488713][ T9148] ? tomoyo_encode+0x28b/0x540 [ 240.493498][ T9148] __kmalloc+0xa4/0x240 [ 240.497681][ T9148] tomoyo_encode+0x28b/0x540 [ 240.502309][ T9148] tomoyo_realpath_from_path+0x592/0x5d0 [ 240.507970][ T9148] tomoyo_path_number_perm+0x1ea/0x590 [ 240.513447][ T9148] ? tomoyo_path_number_perm+0x1ba/0x590 [ 240.519100][ T9148] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 240.524579][ T9148] ? ksys_write+0x1c1/0x250 [ 240.529136][ T9148] ? __fget_files+0x28/0x4d0 [ 240.533750][ T9148] security_file_ioctl+0x70/0xa0 [ 240.538703][ T9148] __se_sys_ioctl+0x48/0x170 [ 240.543303][ T9148] do_syscall_64+0x55/0xb0 [ 240.547751][ T9148] ? clear_bhb_loop+0x40/0x90 [ 240.552440][ T9148] ? clear_bhb_loop+0x40/0x90 [ 240.557129][ T9148] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.563033][ T9148] RIP: 0033:0x7fa4bc58eec9 [ 240.567461][ T9148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 240.587075][ T9148] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.595497][ T9148] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 240.603479][ T9148] RDX: 0000000000000000 RSI: 00000000800454e0 RDI: 0000000000000003 [ 240.611455][ T9148] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 240.619430][ T9148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.627408][ T9148] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 240.635397][ T9148] [ 240.643163][ T9148] ERROR: Out of memory at tomoyo_realpath_from_path. [ 241.081909][ T9155] netlink: 'syz.0.1191': attribute type 1 has an invalid length. [ 241.103497][ T9155] netlink: 'syz.0.1191': attribute type 3 has an invalid length. [ 241.677447][ T9165] netlink: 'syz.1.1194': attribute type 10 has an invalid length. [ 241.725292][ T9160] netlink: 'syz.3.1193': attribute type 11 has an invalid length. [ 241.879017][ T9168] FAULT_INJECTION: forcing a failure. [ 241.879017][ T9168] name failslab, interval 1, probability 0, space 0, times 0 [ 241.929447][ T9168] CPU: 1 PID: 9168 Comm: syz.0.1195 Not tainted syzkaller #0 [ 241.936909][ T9168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 241.946991][ T9168] Call Trace: [ 241.950292][ T9168] [ 241.953246][ T9168] dump_stack_lvl+0x16c/0x230 [ 241.957964][ T9168] ? show_regs_print_info+0x20/0x20 [ 241.963198][ T9168] ? load_image+0x3b0/0x3b0 [ 241.967739][ T9168] ? __might_sleep+0xe0/0xe0 [ 241.972370][ T9168] ? __lock_acquire+0x7c80/0x7c80 [ 241.977450][ T9168] should_fail_ex+0x39d/0x4d0 [ 241.982184][ T9168] should_failslab+0x9/0x20 [ 241.986731][ T9168] slab_pre_alloc_hook+0x59/0x310 [ 241.991805][ T9168] ? __get_vm_area_node+0x125/0x370 [ 241.997056][ T9168] __kmem_cache_alloc_node+0x53/0x260 [ 242.002471][ T9168] ? __get_vm_area_node+0x125/0x370 [ 242.007708][ T9168] kmalloc_node_trace+0x26/0xe0 [ 242.012598][ T9168] __get_vm_area_node+0x125/0x370 [ 242.017672][ T9168] __vmalloc_node_range+0x36e/0x1320 [ 242.022989][ T9168] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.027956][ T9168] ? netlink_insert+0x106a/0x1370 [ 242.033026][ T9168] ? netlink_insert+0x2b3/0x1370 [ 242.038010][ T9168] ? netlink_data_ready+0x10/0x10 [ 242.043075][ T9168] ? free_vm_area+0x50/0x50 [ 242.047622][ T9168] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.052605][ T9168] vmalloc+0x79/0x90 [ 242.056647][ T9168] ? netlink_sendmsg+0x5f3/0xbe0 [ 242.061640][ T9168] netlink_sendmsg+0x5f3/0xbe0 [ 242.066472][ T9168] ? lockdep_hardirqs_on+0x98/0x150 [ 242.071731][ T9168] ? netlink_getsockopt+0x580/0x580 [ 242.076982][ T9168] ? netlink_getsockopt+0x580/0x580 [ 242.082219][ T9168] ____sys_sendmsg+0x5bf/0x950 [ 242.087051][ T9168] ? __asan_memset+0x22/0x40 [ 242.091693][ T9168] ? __sys_sendmsg_sock+0x30/0x30 [ 242.096761][ T9168] ? __import_iovec+0x5f2/0x860 [ 242.101688][ T9168] ? import_iovec+0x73/0xa0 [ 242.106249][ T9168] ___sys_sendmsg+0x220/0x290 [ 242.110973][ T9168] ? __sys_sendmsg+0x270/0x270 [ 242.115780][ T9168] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 242.121827][ T9168] ? lockdep_hardirqs_on+0x98/0x150 [ 242.127081][ T9168] ? kasan_check_range+0x89/0x290 [ 242.132148][ T9168] __se_sys_sendmsg+0x1a5/0x270 [ 242.137045][ T9168] ? __x64_sys_sendmsg+0x80/0x80 [ 242.142035][ T9168] ? lockdep_hardirqs_on+0x98/0x150 [ 242.147302][ T9168] do_syscall_64+0x55/0xb0 [ 242.151797][ T9168] ? clear_bhb_loop+0x40/0x90 [ 242.156509][ T9168] ? clear_bhb_loop+0x40/0x90 [ 242.161219][ T9168] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.167195][ T9168] RIP: 0033:0x7fa4bc58eec9 [ 242.171693][ T9168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 242.191336][ T9168] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.199794][ T9168] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 242.207810][ T9168] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 242.216375][ T9168] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 242.224388][ T9168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.232392][ T9168] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 242.240409][ T9168] [ 242.701196][ T9190] __nla_validate_parse: 21 callbacks suppressed [ 242.701214][ T9190] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1204'. [ 242.836864][ T9193] FAULT_INJECTION: forcing a failure. [ 242.836864][ T9193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.855771][ T9193] CPU: 1 PID: 9193 Comm: syz.1.1205 Not tainted syzkaller #0 [ 242.863227][ T9193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 242.873405][ T9193] Call Trace: [ 242.876704][ T9193] [ 242.879642][ T9193] dump_stack_lvl+0x16c/0x230 [ 242.884366][ T9193] ? show_regs_print_info+0x20/0x20 [ 242.889591][ T9193] ? load_image+0x3b0/0x3b0 [ 242.894111][ T9193] ? __lock_acquire+0x7c80/0x7c80 [ 242.899149][ T9193] should_fail_ex+0x39d/0x4d0 [ 242.903862][ T9193] _copy_from_user+0x2f/0xe0 [ 242.908475][ T9193] __copy_msghdr+0x3bb/0x580 [ 242.913084][ T9193] ___sys_sendmsg+0x1a6/0x290 [ 242.917783][ T9193] ? __sys_sendmsg+0x270/0x270 [ 242.922580][ T9193] ? __lock_acquire+0x7c80/0x7c80 [ 242.927653][ T9193] __se_sys_sendmsg+0x1a5/0x270 [ 242.932541][ T9193] ? __x64_sys_sendmsg+0x80/0x80 [ 242.937530][ T9193] ? lockdep_hardirqs_on+0x98/0x150 [ 242.942752][ T9193] do_syscall_64+0x55/0xb0 [ 242.947196][ T9193] ? clear_bhb_loop+0x40/0x90 [ 242.951883][ T9193] ? clear_bhb_loop+0x40/0x90 [ 242.956574][ T9193] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.962474][ T9193] RIP: 0033:0x7f5b8f58eec9 [ 242.966898][ T9193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 242.986516][ T9193] RSP: 002b:00007f5b90375038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.994947][ T9193] RAX: ffffffffffffffda RBX: 00007f5b8f7e5fa0 RCX: 00007f5b8f58eec9 [ 243.002944][ T9193] RDX: 0000000004000080 RSI: 0000200000000580 RDI: 0000000000000003 [ 243.010937][ T9193] RBP: 00007f5b90375090 R08: 0000000000000000 R09: 0000000000000000 [ 243.018921][ T9193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.026914][ T9193] R13: 00007f5b8f7e6038 R14: 00007f5b8f7e5fa0 R15: 00007ffec2d74928 [ 243.034914][ T9193] [ 243.176081][ T9197] netlink: 'syz.4.1206': attribute type 12 has an invalid length. [ 243.218964][ T9197] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1206'. [ 243.302173][ T9204] netlink: 'syz.0.1209': attribute type 12 has an invalid length. [ 243.320987][ T9204] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1209'. [ 243.416173][ T9200] netlink: 'syz.3.1208': attribute type 12 has an invalid length. [ 243.455723][ T9205] FAULT_INJECTION: forcing a failure. [ 243.455723][ T9205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.468924][ T9200] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1208'. [ 243.728675][ T9205] CPU: 1 PID: 9205 Comm: syz.0.1209 Not tainted syzkaller #0 [ 243.736152][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 243.746266][ T9205] Call Trace: [ 243.749601][ T9205] [ 243.752588][ T9205] dump_stack_lvl+0x16c/0x230 [ 243.757350][ T9205] ? show_regs_print_info+0x20/0x20 [ 243.762625][ T9205] ? load_image+0x3b0/0x3b0 [ 243.767211][ T9205] ? __might_fault+0xaa/0x120 [ 243.771963][ T9205] ? __lock_acquire+0x7c80/0x7c80 [ 243.777082][ T9205] should_fail_ex+0x39d/0x4d0 [ 243.781859][ T9205] _copy_from_user+0x2f/0xe0 [ 243.786525][ T9205] __sys_bpf+0x1e9/0x800 [ 243.790841][ T9205] ? bpf_link_show_fdinfo+0x350/0x350 [ 243.796338][ T9205] ? lock_chain_count+0x20/0x20 [ 243.801296][ T9205] __x64_sys_bpf+0x7c/0x90 [ 243.805794][ T9205] do_syscall_64+0x55/0xb0 [ 243.810282][ T9205] ? clear_bhb_loop+0x40/0x90 [ 243.815021][ T9205] ? clear_bhb_loop+0x40/0x90 [ 243.819777][ T9205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.825734][ T9205] RIP: 0033:0x7fa4bc58eec9 [ 243.830228][ T9205] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 243.849919][ T9205] RSP: 002b:00007fa4bd436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 243.858410][ T9205] RAX: ffffffffffffffda RBX: 00007fa4bc7e6090 RCX: 00007fa4bc58eec9 [ 243.866442][ T9205] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 243.874468][ T9205] RBP: 00007fa4bd436090 R08: 0000000000000000 R09: 0000000000000000 [ 243.882505][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.890547][ T9205] R13: 00007fa4bc7e6128 R14: 00007fa4bc7e6090 R15: 00007fff8efee508 [ 243.898655][ T9205] [ 245.779064][ T9231] FAULT_INJECTION: forcing a failure. [ 245.779064][ T9231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.870958][ T9231] CPU: 1 PID: 9231 Comm: syz.4.1216 Not tainted syzkaller #0 [ 245.878414][ T9231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 245.888512][ T9231] Call Trace: [ 245.891823][ T9231] [ 245.894789][ T9231] dump_stack_lvl+0x16c/0x230 [ 245.899522][ T9231] ? show_regs_print_info+0x20/0x20 [ 245.904765][ T9231] ? load_image+0x3b0/0x3b0 [ 245.909308][ T9231] ? __lock_acquire+0x7c80/0x7c80 [ 245.914379][ T9231] should_fail_ex+0x39d/0x4d0 [ 245.919096][ T9231] _copy_from_user+0x2f/0xe0 [ 245.923717][ T9231] __copy_msghdr+0x3bb/0x580 [ 245.928354][ T9231] ___sys_sendmsg+0x1a6/0x290 [ 245.933079][ T9231] ? __sys_sendmsg+0x270/0x270 [ 245.937907][ T9231] ? __lock_acquire+0x7c80/0x7c80 [ 245.942989][ T9231] __se_sys_sendmsg+0x1a5/0x270 [ 245.947876][ T9231] ? perf_trace_preemptirq_template+0x281/0x340 [ 245.954173][ T9231] ? __x64_sys_sendmsg+0x80/0x80 [ 245.959163][ T9231] ? lockdep_hardirqs_on+0x98/0x150 [ 245.964407][ T9231] do_syscall_64+0x55/0xb0 [ 245.968865][ T9231] ? clear_bhb_loop+0x40/0x90 [ 245.973577][ T9231] ? clear_bhb_loop+0x40/0x90 [ 245.978380][ T9231] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.984324][ T9231] RIP: 0033:0x7fdc7838eec9 [ 245.988775][ T9231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 246.008426][ T9231] RSP: 002b:00007fdc7921f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.017295][ T9231] RAX: ffffffffffffffda RBX: 00007fdc785e5fa0 RCX: 00007fdc7838eec9 [ 246.025292][ T9231] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 246.033296][ T9231] RBP: 00007fdc7921f090 R08: 0000000000000000 R09: 0000000000000000 [ 246.041293][ T9231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.049281][ T9231] R13: 00007fdc785e6038 R14: 00007fdc785e5fa0 R15: 00007ffc8b9c79a8 [ 246.057290][ T9231] [ 246.120306][ T9229] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1215'. [ 246.157654][ T9235] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1217'. [ 246.255453][ T9227] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1214'. [ 246.298422][ T9234] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.1214'. [ 246.567246][ T9254] netlink: 'syz.0.1221': attribute type 10 has an invalid length. [ 246.578622][ T9254] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1221'. [ 246.808482][ T9262] FAULT_INJECTION: forcing a failure. [ 246.808482][ T9262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.839551][ T9262] CPU: 0 PID: 9262 Comm: syz.3.1223 Not tainted syzkaller #0 [ 246.847001][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 246.857085][ T9262] Call Trace: [ 246.860382][ T9262] [ 246.863329][ T9262] dump_stack_lvl+0x16c/0x230 [ 246.868039][ T9262] ? show_regs_print_info+0x20/0x20 [ 246.873260][ T9262] ? load_image+0x3b0/0x3b0 [ 246.877784][ T9262] ? __might_fault+0xaa/0x120 [ 246.882500][ T9262] ? __lock_acquire+0x7c80/0x7c80 [ 246.887559][ T9262] should_fail_ex+0x39d/0x4d0 [ 246.892451][ T9262] _copy_from_user+0x2f/0xe0 [ 246.897065][ T9262] __sys_bpf+0x1e9/0x800 [ 246.901335][ T9262] ? bpf_link_show_fdinfo+0x350/0x350 [ 246.906736][ T9262] ? lock_chain_count+0x20/0x20 [ 246.911615][ T9262] __x64_sys_bpf+0x7c/0x90 [ 246.916047][ T9262] do_syscall_64+0x55/0xb0 [ 246.920484][ T9262] ? clear_bhb_loop+0x40/0x90 [ 246.925171][ T9262] ? clear_bhb_loop+0x40/0x90 [ 246.929866][ T9262] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.935781][ T9262] RIP: 0033:0x7f495218eec9 [ 246.940217][ T9262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 246.959851][ T9262] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 246.968286][ T9262] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 246.976270][ T9262] RDX: 0000000000000050 RSI: 0000200000000880 RDI: 000000000000000a [ 246.984275][ T9262] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 246.992275][ T9262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.000267][ T9262] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 247.008263][ T9262] [ 247.655754][ T9282] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1229'. [ 248.408963][ T9280] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.1230'. [ 248.558507][ T9294] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1232'. [ 248.583996][ T9293] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1233'. [ 248.784544][ T9303] netlink: 'syz.3.1235': attribute type 10 has an invalid length. [ 248.812462][ T9303] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1235'. [ 249.070820][ T9311] FAULT_INJECTION: forcing a failure. [ 249.070820][ T9311] name failslab, interval 1, probability 0, space 0, times 0 [ 249.091327][ T9311] CPU: 1 PID: 9311 Comm: syz.4.1239 Not tainted syzkaller #0 [ 249.098774][ T9311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 249.108873][ T9311] Call Trace: [ 249.112202][ T9311] [ 249.115213][ T9311] dump_stack_lvl+0x16c/0x230 [ 249.119961][ T9311] ? show_regs_print_info+0x20/0x20 [ 249.125235][ T9311] ? load_image+0x3b0/0x3b0 [ 249.129788][ T9311] ? __might_sleep+0xe0/0xe0 [ 249.134435][ T9311] ? __lock_acquire+0x7c80/0x7c80 [ 249.139527][ T9311] should_fail_ex+0x39d/0x4d0 [ 249.144284][ T9311] should_failslab+0x9/0x20 [ 249.148851][ T9311] slab_pre_alloc_hook+0x59/0x310 [ 249.153931][ T9311] ? __lock_acquire+0x7c80/0x7c80 [ 249.159019][ T9311] kmem_cache_alloc_node+0x60/0x330 [ 249.164272][ T9311] ? __alloc_skb+0x108/0x2c0 [ 249.168933][ T9311] __alloc_skb+0x108/0x2c0 [ 249.173419][ T9311] netlink_sendmsg+0x65b/0xbe0 [ 249.178269][ T9311] ? netlink_getsockopt+0x580/0x580 [ 249.183533][ T9311] ? aa_sock_msg_perm+0x94/0x150 [ 249.188529][ T9311] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 249.193861][ T9311] ? security_socket_sendmsg+0x80/0xa0 [ 249.199366][ T9311] ? netlink_getsockopt+0x580/0x580 [ 249.204641][ T9311] ____sys_sendmsg+0x5bf/0x950 [ 249.209481][ T9311] ? __asan_memset+0x22/0x40 [ 249.214131][ T9311] ? __sys_sendmsg_sock+0x30/0x30 [ 249.219215][ T9311] ? __import_iovec+0x5f2/0x860 [ 249.224143][ T9311] ? import_iovec+0x73/0xa0 [ 249.228712][ T9311] ___sys_sendmsg+0x220/0x290 [ 249.233446][ T9311] ? __sys_sendmsg+0x270/0x270 [ 249.238306][ T9311] ? __lock_acquire+0x7c80/0x7c80 [ 249.243435][ T9311] __se_sys_sendmsg+0x1a5/0x270 [ 249.248341][ T9311] ? perf_trace_preemptirq_template+0x281/0x340 [ 249.254636][ T9311] ? __x64_sys_sendmsg+0x80/0x80 [ 249.259665][ T9311] ? lockdep_hardirqs_on+0x98/0x150 [ 249.264932][ T9311] do_syscall_64+0x55/0xb0 [ 249.269407][ T9311] ? clear_bhb_loop+0x40/0x90 [ 249.274135][ T9311] ? clear_bhb_loop+0x40/0x90 [ 249.278869][ T9311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.284813][ T9311] RIP: 0033:0x7fdc7838eec9 [ 249.289278][ T9311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 249.308929][ T9311] RSP: 002b:00007fdc7921f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.317430][ T9311] RAX: ffffffffffffffda RBX: 00007fdc785e5fa0 RCX: 00007fdc7838eec9 [ 249.325447][ T9311] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 249.333462][ T9311] RBP: 00007fdc7921f090 R08: 0000000000000000 R09: 0000000000000000 [ 249.341487][ T9311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.349501][ T9311] R13: 00007fdc785e6038 R14: 00007fdc785e5fa0 R15: 00007ffc8b9c79a8 [ 249.357550][ T9311] [ 249.557529][ T9318] FAULT_INJECTION: forcing a failure. [ 249.557529][ T9318] name failslab, interval 1, probability 0, space 0, times 0 [ 249.593581][ T9318] CPU: 0 PID: 9318 Comm: syz.3.1241 Not tainted syzkaller #0 [ 249.601031][ T9318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 249.611216][ T9318] Call Trace: [ 249.614552][ T9318] [ 249.617522][ T9318] dump_stack_lvl+0x16c/0x230 [ 249.622253][ T9318] ? show_regs_print_info+0x20/0x20 [ 249.627498][ T9318] ? load_image+0x3b0/0x3b0 [ 249.632055][ T9318] ? __might_sleep+0xe0/0xe0 [ 249.636692][ T9318] ? __lock_acquire+0x7c80/0x7c80 [ 249.641767][ T9318] should_fail_ex+0x39d/0x4d0 [ 249.646470][ T9318] should_failslab+0x9/0x20 [ 249.651013][ T9318] slab_pre_alloc_hook+0x59/0x310 [ 249.656058][ T9318] ? __lock_acquire+0x7c80/0x7c80 [ 249.661096][ T9318] kmem_cache_alloc_node+0x60/0x330 [ 249.666308][ T9318] ? __alloc_skb+0x108/0x2c0 [ 249.670926][ T9318] __alloc_skb+0x108/0x2c0 [ 249.675382][ T9318] netlink_sendmsg+0x65b/0xbe0 [ 249.680166][ T9318] ? netlink_getsockopt+0x580/0x580 [ 249.685388][ T9318] ? aa_sock_msg_perm+0x94/0x150 [ 249.690342][ T9318] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 249.695642][ T9318] ? security_socket_sendmsg+0x80/0xa0 [ 249.701107][ T9318] ? netlink_getsockopt+0x580/0x580 [ 249.706322][ T9318] ____sys_sendmsg+0x5bf/0x950 [ 249.711112][ T9318] ? __asan_memset+0x22/0x40 [ 249.715722][ T9318] ? __sys_sendmsg_sock+0x30/0x30 [ 249.720764][ T9318] ? __import_iovec+0x3fa/0x860 [ 249.725639][ T9318] ? import_iovec+0x73/0xa0 [ 249.730169][ T9318] ___sys_sendmsg+0x220/0x290 [ 249.734866][ T9318] ? __sys_sendmsg+0x270/0x270 [ 249.739681][ T9318] ? __lock_acquire+0x7c80/0x7c80 [ 249.744739][ T9318] __se_sys_sendmsg+0x1a5/0x270 [ 249.749603][ T9318] ? perf_trace_preemptirq_template+0x281/0x340 [ 249.755862][ T9318] ? __x64_sys_sendmsg+0x80/0x80 [ 249.760864][ T9318] ? lockdep_hardirqs_on+0x98/0x150 [ 249.766083][ T9318] do_syscall_64+0x55/0xb0 [ 249.770512][ T9318] ? clear_bhb_loop+0x40/0x90 [ 249.775213][ T9318] ? clear_bhb_loop+0x40/0x90 [ 249.779901][ T9318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.785803][ T9318] RIP: 0033:0x7f495218eec9 [ 249.790240][ T9318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 249.809945][ T9318] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.818371][ T9318] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 249.826348][ T9318] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 249.834326][ T9318] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 249.842309][ T9318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.850291][ T9318] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 249.858288][ T9318] [ 249.899223][ T9321] netlink: 'syz.4.1242': attribute type 21 has an invalid length. [ 250.272920][ T9323] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.1243'. [ 250.524374][ T9341] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1248'. [ 250.586029][ T9339] netlink: 'syz.3.1250': attribute type 10 has an invalid length. [ 250.607081][ T9340] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1249'. [ 250.618575][ T9339] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1250'. [ 250.699895][ T9344] netlink: 'syz.1.1251': attribute type 25 has an invalid length. [ 250.711765][ T9344] netlink: 'syz.1.1251': attribute type 1 has an invalid length. [ 250.730043][ T9344] bridge0: port 1(bridge_slave_0) entered learning state [ 250.738684][ T9346] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1251'. [ 250.920687][ T9352] FAULT_INJECTION: forcing a failure. [ 250.920687][ T9352] name failslab, interval 1, probability 0, space 0, times 0 [ 250.934196][ T9352] CPU: 1 PID: 9352 Comm: syz.3.1254 Not tainted syzkaller #0 [ 250.941719][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 250.951816][ T9352] Call Trace: [ 250.955205][ T9352] [ 250.958171][ T9352] dump_stack_lvl+0x16c/0x230 [ 250.962888][ T9352] ? show_regs_print_info+0x20/0x20 [ 250.968124][ T9352] ? load_image+0x3b0/0x3b0 [ 250.972646][ T9352] ? __might_sleep+0xe0/0xe0 [ 250.977270][ T9352] ? __lock_acquire+0x7c80/0x7c80 [ 250.982308][ T9352] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 250.987902][ T9352] should_fail_ex+0x39d/0x4d0 [ 250.992609][ T9352] should_failslab+0x9/0x20 [ 250.997137][ T9352] slab_pre_alloc_hook+0x59/0x310 [ 251.002229][ T9352] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 251.007830][ T9352] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 251.013421][ T9352] __kmem_cache_alloc_node+0x53/0x260 [ 251.018838][ T9352] ? __lock_acquire+0x7c80/0x7c80 [ 251.023890][ T9352] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 251.029463][ T9352] __kmalloc+0xa4/0x240 [ 251.033649][ T9352] bpf_prog_test_run_skb+0x22c/0x11c0 [ 251.039062][ T9352] ? __fget_files+0x28/0x4d0 [ 251.043674][ T9352] ? __fget_files+0x44a/0x4d0 [ 251.048384][ T9352] ? cpu_online+0x60/0x60 [ 251.052737][ T9352] bpf_prog_test_run+0x321/0x390 [ 251.057702][ T9352] __sys_bpf+0x440/0x800 [ 251.061963][ T9352] ? bpf_link_show_fdinfo+0x350/0x350 [ 251.067365][ T9352] ? lock_chain_count+0x20/0x20 [ 251.072238][ T9352] __x64_sys_bpf+0x7c/0x90 [ 251.076676][ T9352] do_syscall_64+0x55/0xb0 [ 251.081119][ T9352] ? clear_bhb_loop+0x40/0x90 [ 251.085807][ T9352] ? clear_bhb_loop+0x40/0x90 [ 251.090498][ T9352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.096406][ T9352] RIP: 0033:0x7f495218eec9 [ 251.100924][ T9352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 251.120545][ T9352] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 251.128985][ T9352] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 251.136976][ T9352] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 251.144962][ T9352] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 251.152962][ T9352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 251.160950][ T9352] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 251.168964][ T9352] [ 251.308005][ T9354] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1255'. [ 251.317744][ T9354] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8 [ 252.306487][ T9375] netlink: 'syz.3.1262': attribute type 10 has an invalid length. [ 252.858116][ T9395] netlink: 'syz.3.1270': attribute type 10 has an invalid length. [ 253.280034][ T9408] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8 [ 253.475694][ T9413] netlink: 'syz.4.1275': attribute type 10 has an invalid length. [ 253.503760][ T9413] __nla_validate_parse: 6 callbacks suppressed [ 253.503797][ T9413] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1275'. [ 253.705534][ T9419] netlink: 'syz.3.1278': attribute type 10 has an invalid length. [ 253.724838][ T9419] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1278'. [ 253.756200][ T9421] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1279'. [ 253.806358][ T9426] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1281'. [ 254.008984][ T9429] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1282'. [ 254.265009][ T9437] netlink: 'syz.1.1283': attribute type 10 has an invalid length. [ 254.276050][ T9437] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1283'. [ 255.547920][ T9455] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1290'. [ 255.792968][ T9462] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1294'. [ 255.814503][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.821081][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.843580][ T9462] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 256.032225][ T9469] netlink: 'syz.1.1295': attribute type 10 has an invalid length. [ 256.048577][ T9469] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1295'. [ 256.669696][ T9478] netlink: 'syz.1.1299': attribute type 10 has an invalid length. [ 256.694294][ T9478] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1299'. [ 256.736847][ T9477] netlink: 'syz.4.1297': attribute type 10 has an invalid length. [ 257.459647][ T9499] netlink: 'syz.3.1307': attribute type 10 has an invalid length. [ 257.489943][ T9501] netlink: 'syz.0.1308': attribute type 10 has an invalid length. [ 257.662880][ T9503] netlink: 'syz.3.1309': attribute type 10 has an invalid length. [ 258.199736][ T9526] netlink: 'syz.3.1317': attribute type 10 has an invalid length. [ 258.567431][ T9534] __nla_validate_parse: 11 callbacks suppressed [ 258.567452][ T9534] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.1318'. [ 258.608044][ T9533] netlink: 'syz.4.1321': attribute type 10 has an invalid length. [ 258.632841][ T9533] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1321'. [ 259.094836][ T9547] netlink: 'syz.0.1327': attribute type 10 has an invalid length. [ 259.103172][ T9547] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1327'. [ 259.119129][ T9545] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1326'. [ 259.417980][ T9556] netlink: 'syz.0.1338': attribute type 10 has an invalid length. [ 259.430714][ T9556] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1338'. [ 259.472896][ T9554] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1330'. [ 259.762625][ T9562] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1332'. [ 260.554749][ T9593] netlink: 'syz.4.1345': attribute type 10 has an invalid length. [ 260.575939][ T9593] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1345'. [ 260.769075][ T9599] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.1347'. [ 260.804832][ T9599] netlink: zone id is out of range [ 260.810075][ T9599] netlink: zone id is out of range [ 260.848616][ T9599] netlink: zone id is out of range [ 260.873712][ T9599] netlink: zone id is out of range [ 260.888777][ T9602] netlink: 'syz.3.1347': attribute type 10 has an invalid length. [ 260.899637][ T9599] netlink: zone id is out of range [ 260.927749][ T9602] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1347'. [ 260.952190][ T9599] netlink: zone id is out of range [ 260.978112][ T9599] netlink: zone id is out of range [ 260.983319][ T9599] netlink: zone id is out of range [ 261.013574][ T9602] FAULT_INJECTION: forcing a failure. [ 261.013574][ T9602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.040359][ T9599] netlink: zone id is out of range [ 261.071012][ T9599] netlink: zone id is out of range [ 261.103667][ T9602] CPU: 1 PID: 9602 Comm: syz.3.1347 Not tainted syzkaller #0 [ 261.111115][ T9602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 261.121221][ T9602] Call Trace: [ 261.124532][ T9602] [ 261.127490][ T9602] dump_stack_lvl+0x16c/0x230 [ 261.132217][ T9602] ? show_regs_print_info+0x20/0x20 [ 261.137472][ T9602] ? load_image+0x3b0/0x3b0 [ 261.142024][ T9602] ? __lock_acquire+0x7c80/0x7c80 [ 261.147080][ T9602] ? snprintf+0xdb/0x120 [ 261.151339][ T9602] should_fail_ex+0x39d/0x4d0 [ 261.156033][ T9602] _copy_to_user+0x2f/0xa0 [ 261.160456][ T9602] simple_read_from_buffer+0xe7/0x150 [ 261.165841][ T9602] proc_fail_nth_read+0x1e3/0x250 [ 261.170880][ T9602] ? proc_fault_inject_write+0x340/0x340 [ 261.176543][ T9602] ? fsnotify_perm+0x271/0x5e0 [ 261.181337][ T9602] ? proc_fault_inject_write+0x340/0x340 [ 261.186993][ T9602] vfs_read+0x27e/0x920 [ 261.191482][ T9602] ? kernel_read+0x1e0/0x1e0 [ 261.196095][ T9602] ? __fget_files+0x28/0x4d0 [ 261.200790][ T9602] ? __fget_files+0x44a/0x4d0 [ 261.205495][ T9602] ? __fdget_pos+0x2a3/0x330 [ 261.210170][ T9602] ? ksys_read+0x75/0x250 [ 261.214582][ T9602] ksys_read+0x147/0x250 [ 261.218852][ T9602] ? vfs_write+0x940/0x940 [ 261.223289][ T9602] ? lockdep_hardirqs_on+0x98/0x150 [ 261.228529][ T9602] do_syscall_64+0x55/0xb0 [ 261.232981][ T9602] ? clear_bhb_loop+0x40/0x90 [ 261.237680][ T9602] ? clear_bhb_loop+0x40/0x90 [ 261.242378][ T9602] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.248283][ T9602] RIP: 0033:0x7f495218d8dc [ 261.252811][ T9602] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 261.272577][ T9602] RSP: 002b:00007f495307c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 261.281015][ T9602] RAX: ffffffffffffffda RBX: 00007f49523e6090 RCX: 00007f495218d8dc [ 261.289109][ T9602] RDX: 000000000000000f RSI: 00007f495307c0a0 RDI: 000000000000000b [ 261.297100][ T9602] RBP: 00007f495307c090 R08: 0000000000000000 R09: 0000000000000000 [ 261.305101][ T9602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.313121][ T9602] R13: 00007f49523e6128 R14: 00007f49523e6090 R15: 00007ffcafe42ee8 [ 261.321124][ T9602] [ 262.253275][ T9625] syzkaller0: entered promiscuous mode [ 262.259494][ T9625] syzkaller0: entered allmulticast mode [ 264.111581][ T9642] __nla_validate_parse: 1 callbacks suppressed [ 264.111597][ T9642] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.1360'. [ 264.243684][ T9648] netlink: 'syz.0.1364': attribute type 21 has an invalid length. [ 264.252745][ T9648] netlink: 'syz.0.1364': attribute type 1 has an invalid length. [ 264.905863][ T9663] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1370'. [ 265.019302][ T9658] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1369'. [ 265.451116][ T9668] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1371'. [ 265.841515][ T9678] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1375'. [ 266.166233][ T9692] netlink: 'syz.4.1379': attribute type 10 has an invalid length. [ 266.187852][ T9692] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1379'. [ 266.328093][ T9694] netlink: 'syz.0.1380': attribute type 10 has an invalid length. [ 266.357912][ T9694] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1380'. [ 266.445032][ T9700] netlink: 'syz.3.1382': attribute type 10 has an invalid length. [ 266.458896][ T9700] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1382'. [ 266.757578][ T9705] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1384'. [ 266.910664][ T9710] syz.1.1386 uses obsolete (PF_INET,SOCK_PACKET) [ 267.354385][ T9722] netlink: 'syz.0.1392': attribute type 10 has an invalid length. [ 267.362570][ T9722] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1392'. [ 267.562246][ T9726] netlink: 'syz.1.1394': attribute type 10 has an invalid length. [ 268.186742][ T9754] netlink: 'syz.4.1404': attribute type 21 has an invalid length. [ 268.203855][ T9754] netlink: 'syz.4.1404': attribute type 1 has an invalid length. [ 268.389643][ T9760] netlink: 'syz.4.1406': attribute type 10 has an invalid length. [ 268.498886][ T9762] mac80211_hwsim hwsim8 .3#c„±: renamed from wlan1 (while UP) [ 268.864931][ T9770] netlink: 'syz.3.1408': attribute type 10 has an invalid length. [ 269.350206][ T9785] __nla_validate_parse: 6 callbacks suppressed [ 269.350228][ T9785] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1415'. [ 269.448310][ T9787] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1416'. [ 269.696257][ T9795] netlink: 'syz.1.1419': attribute type 10 has an invalid length. [ 269.713634][ T9795] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1419'. [ 269.845146][ T9801] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1420'. [ 270.503500][ T9813] FAULT_INJECTION: forcing a failure. [ 270.503500][ T9813] name failslab, interval 1, probability 0, space 0, times 0 [ 270.518510][ T9813] CPU: 0 PID: 9813 Comm: syz.3.1426 Not tainted syzkaller #0 [ 270.525927][ T9813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 270.536029][ T9813] Call Trace: [ 270.539321][ T9813] [ 270.542292][ T9813] dump_stack_lvl+0x16c/0x230 [ 270.546995][ T9813] ? show_regs_print_info+0x20/0x20 [ 270.552212][ T9813] ? load_image+0x3b0/0x3b0 [ 270.556731][ T9813] ? __might_sleep+0xe0/0xe0 [ 270.561335][ T9813] ? __lock_acquire+0x7c80/0x7c80 [ 270.566380][ T9813] should_fail_ex+0x39d/0x4d0 [ 270.571080][ T9813] should_failslab+0x9/0x20 [ 270.575615][ T9813] slab_pre_alloc_hook+0x59/0x310 [ 270.580663][ T9813] ? __request_module+0x2c2/0x5b0 [ 270.585700][ T9813] ? __request_module+0x2c2/0x5b0 [ 270.590750][ T9813] __kmem_cache_alloc_node+0x53/0x260 [ 270.596145][ T9813] ? __request_module+0x2c2/0x5b0 [ 270.601203][ T9813] __kmalloc_node_track_caller+0xa2/0x230 [ 270.606946][ T9813] kstrdup+0x3b/0x80 [ 270.610854][ T9813] __request_module+0x2c2/0x5b0 [ 270.615711][ T9813] ? module_enforce_rwx_sections+0x150/0x150 [ 270.621721][ T9813] ? module_enforce_rwx_sections+0x150/0x150 [ 270.627713][ T9813] ? apparmor_capable+0x137/0x1a0 [ 270.632755][ T9813] ? dev_load+0x21/0x1f0 [ 270.637021][ T9813] dev_ioctl+0x5ea/0x1170 [ 270.641362][ T9813] sock_do_ioctl+0x226/0x2f0 [ 270.645963][ T9813] ? sock_show_fdinfo+0xb0/0xb0 [ 270.650827][ T9813] sock_ioctl+0x623/0x7a0 [ 270.655180][ T9813] ? sock_poll+0x3d0/0x3d0 [ 270.659624][ T9813] ? bpf_lsm_file_ioctl+0x9/0x10 [ 270.664565][ T9813] ? security_file_ioctl+0x80/0xa0 [ 270.669695][ T9813] ? sock_poll+0x3d0/0x3d0 [ 270.674134][ T9813] __se_sys_ioctl+0xfd/0x170 [ 270.678742][ T9813] do_syscall_64+0x55/0xb0 [ 270.683175][ T9813] ? clear_bhb_loop+0x40/0x90 [ 270.687856][ T9813] ? clear_bhb_loop+0x40/0x90 [ 270.692566][ T9813] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.698470][ T9813] RIP: 0033:0x7f495218eec9 [ 270.702902][ T9813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 270.722522][ T9813] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 270.730968][ T9813] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 270.738951][ T9813] RDX: 0000200000000080 RSI: 0000000000008929 RDI: 0000000000000004 [ 270.746940][ T9813] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 270.754942][ T9813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.762922][ T9813] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 270.770924][ T9813] [ 271.396976][ T9823] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1429'. [ 271.410941][ T9821] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1436'. [ 271.552467][ T9834] netlink: 'syz.3.1432': attribute type 10 has an invalid length. [ 271.563001][ T9834] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1432'. [ 271.894515][ T9841] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.904339][ T9841] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.944845][ T9841] bridge0: entered allmulticast mode [ 272.044120][ T9851] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1438'. [ 272.655879][ T9869] netlink: 'syz.4.1445': attribute type 10 has an invalid length. [ 272.664597][ T9869] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1445'. [ 272.802822][ T9871] netlink: 'syz.0.1446': attribute type 10 has an invalid length. [ 272.824596][ T9871] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1446'. [ 273.331459][ T9894] netlink: 'syz.1.1454': attribute type 10 has an invalid length. [ 273.791160][ T9907] netlink: 'syz.0.1458': attribute type 10 has an invalid length. [ 274.616717][ T9915] netlink: 'syz.1.1459': attribute type 10 has an invalid length. [ 274.640333][ T9915] __nla_validate_parse: 6 callbacks suppressed [ 274.640379][ T9915] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1459'. [ 274.670701][ T9916] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1467'. [ 274.724418][ T9922] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1463'. [ 274.735308][ T9922] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1463'. [ 274.744813][ T9919] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1463'. [ 274.833195][ T9924] netlink: 'syz.3.1464': attribute type 10 has an invalid length. [ 274.846592][ T9924] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1464'. [ 275.008161][ T9930] FAULT_INJECTION: forcing a failure. [ 275.008161][ T9930] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.021577][ T9930] CPU: 1 PID: 9930 Comm: syz.1.1468 Not tainted syzkaller #0 [ 275.029000][ T9930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 275.039113][ T9930] Call Trace: [ 275.042449][ T9930] [ 275.045416][ T9930] dump_stack_lvl+0x16c/0x230 [ 275.050147][ T9930] ? show_regs_print_info+0x20/0x20 [ 275.055403][ T9930] ? load_image+0x3b0/0x3b0 [ 275.059955][ T9930] ? __might_fault+0xaa/0x120 [ 275.064719][ T9930] ? __lock_acquire+0x7c80/0x7c80 [ 275.069795][ T9930] should_fail_ex+0x39d/0x4d0 [ 275.074555][ T9930] _copy_from_iter+0x1d3/0x1290 [ 275.079450][ T9930] ? schedule_preempt_disabled+0x20/0x20 [ 275.085135][ T9930] ? __lock_acquire+0x7c80/0x7c80 [ 275.090207][ T9930] ? __virt_addr_valid+0x18c/0x540 [ 275.095369][ T9930] ? copyout_mc+0x70/0x70 [ 275.099749][ T9930] ? __virt_addr_valid+0x4e6/0x540 [ 275.104950][ T9930] ? __virt_addr_valid+0x469/0x540 [ 275.110123][ T9930] ? __check_object_size+0x506/0xa30 [ 275.115470][ T9930] skb_copy_datagram_from_iter+0xf4/0x6e0 [ 275.121246][ T9930] ? skb_put+0x11b/0x210 [ 275.125556][ T9930] tun_get_user+0x1583/0x3bf0 [ 275.130297][ T9930] ? aa_file_perm+0x120/0xec0 [ 275.135023][ T9930] ? aa_file_perm+0x3e8/0xec0 [ 275.139755][ T9930] ? rcu_read_unlock+0xa0/0xa0 [ 275.144589][ T9930] ? tun_get+0x1c/0x2e0 [ 275.148886][ T9930] ? __lock_acquire+0x7c80/0x7c80 [ 275.154059][ T9930] ? tun_get+0x1c/0x2e0 [ 275.158267][ T9930] tun_chr_write_iter+0x119/0x200 [ 275.163493][ T9930] vfs_write+0x43b/0x940 [ 275.167784][ T9930] ? file_end_write+0x250/0x250 [ 275.172679][ T9930] ? __fget_files+0x44a/0x4d0 [ 275.177411][ T9930] ? __fdget_pos+0x1d8/0x330 [ 275.182054][ T9930] ? ksys_write+0x75/0x250 [ 275.186577][ T9930] ksys_write+0x147/0x250 [ 275.190953][ T9930] ? __ia32_sys_read+0x90/0x90 [ 275.195773][ T9930] ? lockdep_hardirqs_on+0x98/0x150 [ 275.201023][ T9930] do_syscall_64+0x55/0xb0 [ 275.205473][ T9930] ? clear_bhb_loop+0x40/0x90 [ 275.210180][ T9930] ? clear_bhb_loop+0x40/0x90 [ 275.214900][ T9930] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.220833][ T9930] RIP: 0033:0x7f5b8f58eec9 [ 275.225298][ T9930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 275.244943][ T9930] RSP: 002b:00007f5b90375038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.253399][ T9930] RAX: ffffffffffffffda RBX: 00007f5b8f7e5fa0 RCX: 00007f5b8f58eec9 [ 275.261407][ T9930] RDX: 000000000000fdef RSI: 0000200000000100 RDI: 00000000000000c8 [ 275.269418][ T9930] RBP: 00007f5b90375090 R08: 0000000000000000 R09: 0000000000000000 [ 275.277424][ T9930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.285448][ T9930] R13: 00007f5b8f7e6038 R14: 00007f5b8f7e5fa0 R15: 00007ffec2d74928 [ 275.293474][ T9930] [ 275.534651][ T9942] FAULT_INJECTION: forcing a failure. [ 275.534651][ T9942] name failslab, interval 1, probability 0, space 0, times 0 [ 275.577168][ T9942] CPU: 1 PID: 9942 Comm: syz.3.1471 Not tainted syzkaller #0 [ 275.584627][ T9942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 275.594702][ T9942] Call Trace: [ 275.597991][ T9942] [ 275.600932][ T9942] dump_stack_lvl+0x16c/0x230 [ 275.605630][ T9942] ? sctp_sendmsg+0x155c/0x27e0 [ 275.610506][ T9942] ? ___sys_sendmsg+0x220/0x290 [ 275.615388][ T9942] ? show_regs_print_info+0x20/0x20 [ 275.620618][ T9942] ? load_image+0x3b0/0x3b0 [ 275.625148][ T9942] should_fail_ex+0x39d/0x4d0 [ 275.629858][ T9942] should_failslab+0x9/0x20 [ 275.634393][ T9942] slab_pre_alloc_hook+0x59/0x310 [ 275.639444][ T9942] ? sctp_add_bind_addr+0x8c/0x360 [ 275.644579][ T9942] __kmem_cache_alloc_node+0x53/0x260 [ 275.650021][ T9942] ? sctp_add_bind_addr+0x8c/0x360 [ 275.655172][ T9942] kmalloc_trace+0x2a/0xe0 [ 275.659618][ T9942] sctp_add_bind_addr+0x8c/0x360 [ 275.664578][ T9942] sctp_copy_local_addr_list+0x30c/0x4e0 [ 275.670252][ T9942] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 275.675989][ T9942] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 275.682086][ T9942] ? sctp_v4_is_any+0x35/0x60 [ 275.686796][ T9942] ? sctp_copy_one_addr+0x8c/0x350 [ 275.691934][ T9942] sctp_bind_addr_copy+0xb3/0x3c0 [ 275.696994][ T9942] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 275.703344][ T9942] sctp_connect_new_asoc+0x2da/0x690 [ 275.708651][ T9942] ? __sctp_connect+0xd20/0xd20 [ 275.713693][ T9942] ? __local_bh_enable_ip+0x12e/0x1c0 [ 275.719077][ T9942] ? _local_bh_enable+0xa0/0xa0 [ 275.723934][ T9942] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 275.729759][ T9942] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 275.735589][ T9942] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 275.741149][ T9942] ? security_sctp_bind_connect+0x89/0xb0 [ 275.746889][ T9942] sctp_sendmsg+0x155c/0x27e0 [ 275.751602][ T9942] ? sctp_getsockopt+0xb60/0xb60 [ 275.756575][ T9942] ? aa_sk_perm+0x7fc/0x930 [ 275.761097][ T9942] ? aa_af_perm+0x2b0/0x2b0 [ 275.765704][ T9942] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 275.772147][ T9942] ? sock_rps_record_flow+0x19/0x400 [ 275.777445][ T9942] ? inet_send_prepare+0x260/0x260 [ 275.782570][ T9942] ? inet_sendmsg+0x7c/0x2f0 [ 275.787174][ T9942] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 275.792470][ T9942] ? security_socket_sendmsg+0x80/0xa0 [ 275.797939][ T9942] ? inet_send_prepare+0x260/0x260 [ 275.803058][ T9942] ____sys_sendmsg+0x5bf/0x950 [ 275.807856][ T9942] ? __asan_memset+0x22/0x40 [ 275.812467][ T9942] ? __sys_sendmsg_sock+0x30/0x30 [ 275.817514][ T9942] ? __import_iovec+0x5f2/0x860 [ 275.822393][ T9942] ? import_iovec+0x73/0xa0 [ 275.826939][ T9942] ___sys_sendmsg+0x220/0x290 [ 275.831638][ T9942] ? __sys_sendmsg+0x270/0x270 [ 275.836486][ T9942] __se_sys_sendmsg+0x1a5/0x270 [ 275.841361][ T9942] ? perf_trace_preemptirq_template+0x281/0x340 [ 275.847630][ T9942] ? __x64_sys_sendmsg+0x80/0x80 [ 275.852606][ T9942] ? lockdep_hardirqs_on+0x98/0x150 [ 275.857830][ T9942] do_syscall_64+0x55/0xb0 [ 275.862273][ T9942] ? clear_bhb_loop+0x40/0x90 [ 275.866967][ T9942] ? clear_bhb_loop+0x40/0x90 [ 275.871661][ T9942] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.877570][ T9942] RIP: 0033:0x7f495218eec9 [ 275.882003][ T9942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 275.901626][ T9942] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.910068][ T9942] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 275.918053][ T9942] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 275.926033][ T9942] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 275.934012][ T9942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 275.941990][ T9942] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 275.950001][ T9942] [ 276.097662][ T9950] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1474'. [ 276.160365][ T9950] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1474'. [ 276.184760][ T9949] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1474'. [ 276.382444][ T9959] netlink: 'syz.1.1477': attribute type 10 has an invalid length. [ 276.393195][ T9959] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1477'. [ 278.708828][T10008] netlink: 'syz.4.1495': attribute type 10 has an invalid length. [ 279.040106][T10020] FAULT_INJECTION: forcing a failure. [ 279.040106][T10020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.063044][T10020] CPU: 1 PID: 10020 Comm: syz.4.1499 Not tainted syzkaller #0 [ 279.070557][T10020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 279.080740][T10020] Call Trace: [ 279.084072][T10020] [ 279.087085][T10020] dump_stack_lvl+0x16c/0x230 [ 279.091811][T10020] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.098012][T10020] ? show_regs_print_info+0x20/0x20 [ 279.103267][T10020] ? load_image+0x3b0/0x3b0 [ 279.107833][T10020] should_fail_ex+0x39d/0x4d0 [ 279.112562][T10020] ? 0xffffffffa0000a10 [ 279.116739][T10020] _copy_to_user+0x2f/0xa0 [ 279.121222][T10020] ? 0xffffffffa0000a10 [ 279.125400][T10020] bpf_obj_get_info_by_fd+0x227d/0x2d90 [ 279.130981][T10020] ? bpf_map_get_fd_by_id+0x310/0x310 [ 279.136370][T10020] ? do_raw_spin_unlock+0x121/0x230 [ 279.141593][T10020] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 279.147524][T10020] ? ktime_get_real_ts64+0x420/0x420 [ 279.152822][T10020] ? __might_fault+0xaa/0x120 [ 279.157531][T10020] ? __might_fault+0xc6/0x120 [ 279.162225][T10020] ? __might_fault+0xaa/0x120 [ 279.166919][T10020] ? bpf_lsm_bpf+0x9/0x10 [ 279.171267][T10020] ? security_bpf+0x7e/0xa0 [ 279.175804][T10020] __sys_bpf+0x781/0x800 [ 279.180079][T10020] ? bpf_link_show_fdinfo+0x350/0x350 [ 279.185486][T10020] ? lock_chain_count+0x20/0x20 [ 279.190363][T10020] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 279.196375][T10020] __x64_sys_bpf+0x7c/0x90 [ 279.200804][T10020] do_syscall_64+0x55/0xb0 [ 279.205252][T10020] ? clear_bhb_loop+0x40/0x90 [ 279.209948][T10020] ? clear_bhb_loop+0x40/0x90 [ 279.214670][T10020] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.220606][T10020] RIP: 0033:0x7fdc7838eec9 [ 279.225053][T10020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 279.244773][T10020] RSP: 002b:00007fdc7921f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 279.253206][T10020] RAX: ffffffffffffffda RBX: 00007fdc785e5fa0 RCX: 00007fdc7838eec9 [ 279.261198][T10020] RDX: 0000000000000010 RSI: 0000200000000580 RDI: 000000000000000f [ 279.269194][T10020] RBP: 00007fdc7921f090 R08: 0000000000000000 R09: 0000000000000000 [ 279.277179][T10020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.285158][T10020] R13: 00007fdc785e6038 R14: 00007fdc785e5fa0 R15: 00007ffc8b9c79a8 [ 279.293159][T10020] [ 280.470142][T10043] netlink: 'syz.3.1508': attribute type 10 has an invalid length. [ 280.492178][T10043] __nla_validate_parse: 4 callbacks suppressed [ 280.492214][T10043] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1508'. [ 280.613313][T10050] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1510'. [ 280.864632][T10057] netlink: 'syz.3.1513': attribute type 29 has an invalid length. [ 280.885190][T10057] netlink: 50944 bytes leftover after parsing attributes in process `syz.3.1513'. [ 280.897213][T10057] netlink: 'syz.3.1513': attribute type 29 has an invalid length. [ 280.913781][T10057] netlink: 50944 bytes leftover after parsing attributes in process `syz.3.1513'. [ 281.627523][T10075] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.1520'. [ 283.081977][T10086] netlink: 'syz.0.1522': attribute type 10 has an invalid length. [ 283.210802][T10086] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1522'. [ 283.545854][T10098] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1527'. [ 283.827318][T10104] netlink: 'syz.3.1531': attribute type 10 has an invalid length. [ 283.843697][T10104] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1531'. [ 284.241701][T10115] netlink: 'syz.4.1535': attribute type 10 has an invalid length. [ 284.276898][T10115] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1535'. [ 284.325316][T10116] netlink: 49920 bytes leftover after parsing attributes in process `syz.3.1534'. [ 285.309514][T10134] netlink: 'syz.4.1542': attribute type 10 has an invalid length. [ 285.761856][T10148] netlink: 'syz.3.1548': attribute type 10 has an invalid length. [ 285.772462][T10148] __nla_validate_parse: 3 callbacks suppressed [ 285.772516][T10148] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1548'. [ 285.842787][T10142] netlink: 'syz.0.1545': attribute type 29 has an invalid length. [ 285.989827][T10142] netlink: 'syz.0.1545': attribute type 29 has an invalid length. [ 286.022917][T10150] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1549'. [ 286.423262][T10161] netlink: 'syz.4.1552': attribute type 10 has an invalid length. [ 286.449274][T10161] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1552'. [ 286.733211][T10167] FAULT_INJECTION: forcing a failure. [ 286.733211][T10167] name failslab, interval 1, probability 0, space 0, times 0 [ 286.747194][T10167] CPU: 1 PID: 10167 Comm: syz.1.1555 Not tainted syzkaller #0 [ 286.754685][T10167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 286.764770][T10167] Call Trace: [ 286.768080][T10167] [ 286.771040][T10167] dump_stack_lvl+0x16c/0x230 [ 286.775764][T10167] ? lock_chain_count+0x20/0x20 [ 286.780649][T10167] ? show_regs_print_info+0x20/0x20 [ 286.785974][T10167] ? load_image+0x3b0/0x3b0 [ 286.790508][T10167] ? lockdep_hardirqs_on+0x98/0x150 [ 286.795767][T10167] should_fail_ex+0x39d/0x4d0 [ 286.800498][T10167] should_failslab+0x9/0x20 [ 286.805047][T10167] slab_pre_alloc_hook+0x59/0x310 [ 286.810101][T10167] ? lockdep_hardirqs_on+0x98/0x150 [ 286.815326][T10167] ? sctp_add_bind_addr+0x8c/0x360 [ 286.820461][T10167] __kmem_cache_alloc_node+0x53/0x260 [ 286.825867][T10167] ? sctp_add_bind_addr+0x8c/0x360 [ 286.830997][T10167] kmalloc_trace+0x2a/0xe0 [ 286.835527][T10167] sctp_add_bind_addr+0x8c/0x360 [ 286.840488][T10167] sctp_copy_local_addr_list+0x30c/0x4e0 [ 286.846146][T10167] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 286.851890][T10167] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 286.857981][T10167] ? sctp_v4_is_any+0x35/0x60 [ 286.862686][T10167] ? sctp_copy_one_addr+0x8c/0x350 [ 286.867828][T10167] sctp_bind_addr_copy+0xb3/0x3c0 [ 286.872871][T10167] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 286.879224][T10167] sctp_connect_new_asoc+0x2da/0x690 [ 286.884531][T10167] ? __sctp_connect+0xd20/0xd20 [ 286.889418][T10167] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 286.894991][T10167] ? security_sctp_bind_connect+0x89/0xb0 [ 286.900733][T10167] sctp_sendmsg+0x155c/0x27e0 [ 286.905452][T10167] ? sctp_getsockopt+0xb60/0xb60 [ 286.910411][T10167] ? lock_chain_count+0x20/0x20 [ 286.915293][T10167] ? sctp_getsockopt+0xb60/0xb60 [ 286.920254][T10167] ? inet_send_prepare+0x260/0x260 [ 286.925379][T10167] ____sys_sendmsg+0x5bf/0x950 [ 286.930179][T10167] ? __asan_memset+0x22/0x40 [ 286.934785][T10167] ? __sys_sendmsg_sock+0x30/0x30 [ 286.939841][T10167] ? __import_iovec+0x5f2/0x860 [ 286.944716][T10167] ? import_iovec+0x73/0xa0 [ 286.949251][T10167] ___sys_sendmsg+0x220/0x290 [ 286.953950][T10167] ? __sys_sendmsg+0x270/0x270 [ 286.958776][T10167] __se_sys_sendmsg+0x1a5/0x270 [ 286.963654][T10167] ? __x64_sys_sendmsg+0x80/0x80 [ 286.968624][T10167] ? syscall_enter_from_user_mode+0x2e/0x80 [ 286.974540][T10167] do_syscall_64+0x55/0xb0 [ 286.980530][T10167] ? clear_bhb_loop+0x40/0x90 [ 286.985243][T10167] ? clear_bhb_loop+0x40/0x90 [ 286.989949][T10167] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.995871][T10167] RIP: 0033:0x7f5b8f58eec9 [ 287.000304][T10167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 287.019925][T10167] RSP: 002b:00007f5b90375038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.028356][T10167] RAX: ffffffffffffffda RBX: 00007f5b8f7e5fa0 RCX: 00007f5b8f58eec9 [ 287.036342][T10167] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005 [ 287.044322][T10167] RBP: 00007f5b90375090 R08: 0000000000000000 R09: 0000000000000000 [ 287.052303][T10167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.060285][T10167] R13: 00007f5b8f7e6038 R14: 00007f5b8f7e5fa0 R15: 00007ffec2d74928 [ 287.068286][T10167] [ 287.138188][T10164] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1553'. [ 287.296534][T10175] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1556'. [ 287.489514][T10177] netlink: 'syz.1.1559': attribute type 10 has an invalid length. [ 287.504755][T10177] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1559'. [ 287.815309][T10192] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1570'. [ 287.858883][T10195] FAULT_INJECTION: forcing a failure. [ 287.858883][T10195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.003887][T10195] CPU: 1 PID: 10195 Comm: syz.1.1563 Not tainted syzkaller #0 [ 288.011430][T10195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 288.021519][T10195] Call Trace: [ 288.024825][T10195] [ 288.027793][T10195] dump_stack_lvl+0x16c/0x230 [ 288.032528][T10195] ? show_regs_print_info+0x20/0x20 [ 288.037768][T10195] ? load_image+0x3b0/0x3b0 [ 288.042309][T10195] ? __might_fault+0xaa/0x120 [ 288.047024][T10195] ? __lock_acquire+0x7c80/0x7c80 [ 288.052099][T10195] should_fail_ex+0x39d/0x4d0 [ 288.056824][T10195] _copy_from_user+0x2f/0xe0 [ 288.061446][T10195] __sys_bpf+0x1e9/0x800 [ 288.065728][T10195] ? bpf_link_show_fdinfo+0x350/0x350 [ 288.071151][T10195] ? lock_chain_count+0x20/0x20 [ 288.076045][T10195] __x64_sys_bpf+0x7c/0x90 [ 288.080498][T10195] do_syscall_64+0x55/0xb0 [ 288.084958][T10195] ? clear_bhb_loop+0x40/0x90 [ 288.089677][T10195] ? clear_bhb_loop+0x40/0x90 [ 288.094441][T10195] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 288.100373][T10195] RIP: 0033:0x7f5b8f58eec9 [ 288.104824][T10195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 288.124557][T10195] RSP: 002b:00007f5b90354038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 288.133018][T10195] RAX: ffffffffffffffda RBX: 00007f5b8f7e6090 RCX: 00007f5b8f58eec9 [ 288.141021][T10195] RDX: 0000000000000090 RSI: 0000200000002c40 RDI: 0000000000000005 [ 288.149033][T10195] RBP: 00007f5b90354090 R08: 0000000000000000 R09: 0000000000000000 [ 288.157048][T10195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.165047][T10195] R13: 00007f5b8f7e6128 R14: 00007f5b8f7e6090 R15: 00007ffec2d74928 [ 288.173067][T10195] [ 288.203203][T10194] netlink: 49920 bytes leftover after parsing attributes in process `syz.4.1564'. [ 288.840993][T10205] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1569'. [ 289.210048][T10216] netlink: 'syz.0.1573': attribute type 10 has an invalid length. [ 289.218499][T10216] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1573'. [ 290.742966][T10270] netlink: 'syz.0.1596': attribute type 10 has an invalid length. [ 290.851169][T10270] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 290.861302][T10277] FAULT_INJECTION: forcing a failure. [ 290.861302][T10277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.878140][T10277] CPU: 1 PID: 10277 Comm: syz.3.1599 Not tainted syzkaller #0 [ 290.885629][T10277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 290.885644][T10277] Call Trace: [ 290.885652][T10277] [ 290.885662][T10277] dump_stack_lvl+0x16c/0x230 [ 290.885717][T10277] ? show_regs_print_info+0x20/0x20 [ 290.885743][T10277] ? load_image+0x3b0/0x3b0 [ 290.885768][T10277] ? __lock_acquire+0x7c80/0x7c80 [ 290.885791][T10277] ? snprintf+0xdb/0x120 [ 290.885813][T10277] should_fail_ex+0x39d/0x4d0 [ 290.930494][T10277] _copy_to_user+0x2f/0xa0 [ 290.934952][T10277] simple_read_from_buffer+0xe7/0x150 [ 290.940349][T10277] proc_fail_nth_read+0x1e3/0x250 [ 290.945393][T10277] ? proc_fault_inject_write+0x340/0x340 [ 290.951043][T10277] ? fsnotify_perm+0x271/0x5e0 [ 290.955822][T10277] ? proc_fault_inject_write+0x340/0x340 [ 290.961464][T10277] vfs_read+0x27e/0x920 [ 290.965643][T10277] ? kernel_read+0x1e0/0x1e0 [ 290.970255][T10277] ? __fget_files+0x28/0x4d0 [ 290.974857][T10277] ? __fget_files+0x44a/0x4d0 [ 290.979569][T10277] ? __fdget_pos+0x2a3/0x330 [ 290.984175][T10277] ? ksys_read+0x75/0x250 [ 290.988527][T10277] ksys_read+0x147/0x250 [ 290.992790][T10277] ? vfs_write+0x940/0x940 [ 290.997229][T10277] ? lockdep_hardirqs_on+0x98/0x150 [ 291.002452][T10277] do_syscall_64+0x55/0xb0 [ 291.006895][T10277] ? clear_bhb_loop+0x40/0x90 [ 291.011585][T10277] ? clear_bhb_loop+0x40/0x90 [ 291.016275][T10277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.022180][T10277] RIP: 0033:0x7f495218d8dc [ 291.026603][T10277] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 291.046216][T10277] RSP: 002b:00007f495307c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 291.054643][T10277] RAX: ffffffffffffffda RBX: 00007f49523e6090 RCX: 00007f495218d8dc [ 291.062626][T10277] RDX: 000000000000000f RSI: 00007f495307c0a0 RDI: 0000000000000005 [ 291.070607][T10277] RBP: 00007f495307c090 R08: 0000000000000000 R09: 0000000000000000 [ 291.078589][T10277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.086654][T10277] R13: 00007f49523e6128 R14: 00007f49523e6090 R15: 00007ffcafe42ee8 [ 291.094657][T10277] [ 291.314727][T10286] netlink: 'syz.0.1603': attribute type 10 has an invalid length. [ 291.374501][T10286] team0: Device hsr_slave_0 failed to register rx_handler [ 291.394365][T10287] sctp: [Deprecated]: syz.0.1603 (pid 10287) Use of struct sctp_assoc_value in delayed_ack socket option. [ 291.394365][T10287] Use struct sctp_sack_info instead [ 291.611430][T10286] syz.0.1603 (10286) used greatest stack depth: 18928 bytes left [ 291.743950][T10294] netlink: 'syz.3.1606': attribute type 10 has an invalid length. [ 291.763812][T10294] __nla_validate_parse: 8 callbacks suppressed [ 291.763845][T10294] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1606'. [ 292.099479][T10302] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1608'. [ 292.109726][T10301] netlink: 'syz.4.1609': attribute type 10 has an invalid length. [ 292.121267][T10301] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1609'. [ 292.135600][T10304] bridge0: port 3(team0) entered blocking state [ 292.151235][T10304] bridge0: port 3(team0) entered disabled state [ 292.158469][T10304] team0: entered allmulticast mode [ 292.165070][T10304] team_slave_0: entered allmulticast mode [ 292.171527][T10304] team_slave_1: entered allmulticast mode [ 292.177917][T10304] mac80211_hwsim hwsim8 .3#c„±: entered allmulticast mode [ 292.197311][T10304] team0: entered promiscuous mode [ 292.202730][T10304] team_slave_0: entered promiscuous mode [ 292.209938][T10304] team_slave_1: entered promiscuous mode [ 292.216575][T10304] mac80211_hwsim hwsim8 .3#c„±: entered promiscuous mode [ 292.227659][T10304] bridge0: port 3(team0) entered blocking state [ 292.234898][T10304] bridge0: port 3(team0) entered forwarding state [ 292.486522][T10309] FAULT_INJECTION: forcing a failure. [ 292.486522][T10309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.506415][T10309] CPU: 0 PID: 10309 Comm: syz.3.1610 Not tainted syzkaller #0 [ 292.513935][T10309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 292.524013][T10309] Call Trace: [ 292.527340][T10309] [ 292.530326][T10309] dump_stack_lvl+0x16c/0x230 [ 292.535044][T10309] ? show_regs_print_info+0x20/0x20 [ 292.540260][T10309] ? load_image+0x3b0/0x3b0 [ 292.544778][T10309] ? __might_fault+0xaa/0x120 [ 292.549462][T10309] ? __lock_acquire+0x7c80/0x7c80 [ 292.554518][T10309] should_fail_ex+0x39d/0x4d0 [ 292.559224][T10309] _copy_from_user+0x2f/0xe0 [ 292.563828][T10309] ___sys_sendmsg+0x159/0x290 [ 292.568552][T10309] ? __sys_sendmsg+0x270/0x270 [ 292.573361][T10309] ? __lock_acquire+0x7c80/0x7c80 [ 292.578423][T10309] __se_sys_sendmsg+0x1a5/0x270 [ 292.583295][T10309] ? __x64_sys_sendmsg+0x80/0x80 [ 292.588287][T10309] ? lockdep_hardirqs_on+0x98/0x150 [ 292.593518][T10309] do_syscall_64+0x55/0xb0 [ 292.597949][T10309] ? clear_bhb_loop+0x40/0x90 [ 292.602635][T10309] ? clear_bhb_loop+0x40/0x90 [ 292.607373][T10309] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.613277][T10309] RIP: 0033:0x7f495218eec9 [ 292.617699][T10309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 292.637310][T10309] RSP: 002b:00007f495309d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.645734][T10309] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218eec9 [ 292.653750][T10309] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000007 [ 292.661729][T10309] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 292.669708][T10309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.677687][T10309] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 292.685675][T10309] [ 293.012254][T10314] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1612'. [ 293.055009][T10320] netlink: 'syz.1.1615': attribute type 10 has an invalid length. [ 293.081591][T10320] bond0: (slave bond_slave_0): Releasing backup interface [ 293.197035][T10327] netlink: 'syz.0.1618': attribute type 10 has an invalid length. [ 293.274947][T10327] bond0: (slave bond_slave_0): Releasing backup interface [ 293.443033][T10331] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1620'. [ 293.694519][T10342] bridge0: port 3(team0) entered blocking state [ 293.701085][T10342] bridge0: port 3(team0) entered disabled state [ 293.723834][T10342] team0: entered allmulticast mode [ 293.733867][T10342] team_slave_0: entered allmulticast mode [ 293.739677][T10342] team_slave_1: entered allmulticast mode [ 293.793870][T10342] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 293.878838][T10342] team0: entered promiscuous mode [ 293.905650][T10342] team_slave_0: entered promiscuous mode [ 293.941160][T10342] team_slave_1: entered promiscuous mode [ 293.978802][T10342] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 294.026569][T10342] bridge0: port 3(team0) entered blocking state [ 294.033057][T10342] bridge0: port 3(team0) entered forwarding state [ 294.306200][T10358] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1628'. [ 294.475934][T10350] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1626'. [ 294.674089][T10362] netlink: 'syz.3.1629': attribute type 10 has an invalid length. [ 294.732307][T10362] team0: Device hsr_slave_0 failed to register rx_handler [ 294.794150][T10365] sctp: [Deprecated]: syz.3.1629 (pid 10365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.794150][T10365] Use struct sctp_sack_info instead [ 294.975616][T10371] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1633'. [ 295.019498][T10375] netlink: 'syz.0.1635': attribute type 10 has an invalid length. [ 295.033971][T10375] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1635'. [ 295.183080][T10380] netlink: 'syz.1.1638': attribute type 10 has an invalid length. [ 295.192929][T10380] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1638'. [ 295.444750][T10387] netlink: 'syz.4.1640': attribute type 10 has an invalid length. [ 295.529015][T10394] netlink: 'syz.3.1643': attribute type 10 has an invalid length. [ 295.538392][T10394] vlan0: entered allmulticast mode [ 295.547904][T10394] veth0_vlan: entered allmulticast mode [ 295.572897][T10394] team0: Port device vlan0 added [ 296.034656][T10411] netlink: 'syz.4.1650': attribute type 10 has an invalid length. [ 296.141312][T10413] netlink: 'syz.3.1651': attribute type 10 has an invalid length. [ 296.383377][T10418] FAULT_INJECTION: forcing a failure. [ 296.383377][T10418] name failslab, interval 1, probability 0, space 0, times 0 [ 296.408451][T10418] CPU: 0 PID: 10418 Comm: syz.0.1653 Not tainted syzkaller #0 [ 296.415977][T10418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 296.426053][T10418] Call Trace: [ 296.429344][T10418] [ 296.432288][T10418] dump_stack_lvl+0x16c/0x230 [ 296.436996][T10418] ? show_regs_print_info+0x20/0x20 [ 296.442209][T10418] ? load_image+0x3b0/0x3b0 [ 296.446761][T10418] should_fail_ex+0x39d/0x4d0 [ 296.451492][T10418] should_failslab+0x9/0x20 [ 296.456020][T10418] slab_pre_alloc_hook+0x59/0x310 [ 296.461093][T10418] kmem_cache_alloc+0x5a/0x2e0 [ 296.465882][T10418] ? skb_clone+0x1eb/0x370 [ 296.470390][T10418] skb_clone+0x1eb/0x370 [ 296.474661][T10418] __netlink_deliver_tap+0x41c/0x830 [ 296.479989][T10418] ? netlink_deliver_tap+0x2e/0x1b0 [ 296.485334][T10418] netlink_deliver_tap+0x19c/0x1b0 [ 296.490514][T10418] netlink_dump+0x8df/0xde0 [ 296.495063][T10418] ? netlink_lookup+0x200/0x200 [ 296.499950][T10418] ? __kasan_kmalloc+0x8f/0xa0 [ 296.504737][T10418] ? __inet_diag_dump_start+0x884/0x9e0 [ 296.510308][T10418] __netlink_dump_start+0x5f1/0x810 [ 296.515533][T10418] inet_diag_handler_cmd+0x1c0/0x290 [ 296.520847][T10418] ? inet_diag_unregister+0xb0/0xb0 [ 296.526075][T10418] ? inet_diag_handler_get_info+0x770/0x770 [ 296.531992][T10418] ? inet_diag_dump_start+0x20/0x20 [ 296.537207][T10418] ? inet_diag_dump+0x50/0x50 [ 296.541906][T10418] ? sock_diag_lock_handler+0x19/0x280 [ 296.547380][T10418] ? sock_diag_lock_handler+0x19/0x280 [ 296.552862][T10418] ? inet_diag_unregister+0xb0/0xb0 [ 296.558088][T10418] sock_diag_rcv_msg+0x3d8/0x600 [ 296.563041][T10418] netlink_rcv_skb+0x216/0x480 [ 296.567825][T10418] ? sock_diag_bind+0xb0/0xb0 [ 296.572518][T10418] ? netlink_ack+0x1110/0x1110 [ 296.577308][T10418] ? __lock_acquire+0x7c80/0x7c80 [ 296.582351][T10418] ? netlink_deliver_tap+0x2e/0x1b0 [ 296.587574][T10418] sock_diag_rcv+0x2a/0x40 [ 296.592002][T10418] netlink_unicast+0x751/0x8d0 [ 296.596791][T10418] netlink_sendmsg+0x8c1/0xbe0 [ 296.601580][T10418] ? netlink_getsockopt+0x580/0x580 [ 296.606800][T10418] ? aa_sock_msg_perm+0x94/0x150 [ 296.611809][T10418] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.617122][T10418] ? security_socket_sendmsg+0x80/0xa0 [ 296.622591][T10418] ? netlink_getsockopt+0x580/0x580 [ 296.627808][T10418] ____sys_sendmsg+0x5bf/0x950 [ 296.632601][T10418] ? __asan_memset+0x22/0x40 [ 296.637293][T10418] ? __sys_sendmsg_sock+0x30/0x30 [ 296.642426][T10418] ? __import_iovec+0x5f2/0x860 [ 296.647303][T10418] ? import_iovec+0x73/0xa0 [ 296.651838][T10418] ___sys_sendmsg+0x220/0x290 [ 296.656539][T10418] ? __sys_sendmsg+0x270/0x270 [ 296.661365][T10418] __se_sys_sendmsg+0x1a5/0x270 [ 296.666237][T10418] ? perf_trace_preemptirq_template+0x281/0x340 [ 296.672505][T10418] ? __x64_sys_sendmsg+0x80/0x80 [ 296.677479][T10418] ? lockdep_hardirqs_on+0x98/0x150 [ 296.682785][T10418] do_syscall_64+0x55/0xb0 [ 296.687234][T10418] ? clear_bhb_loop+0x40/0x90 [ 296.691928][T10418] ? clear_bhb_loop+0x40/0x90 [ 296.696653][T10418] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.702557][T10418] RIP: 0033:0x7fa4bc58eec9 [ 296.706998][T10418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 296.726720][T10418] RSP: 002b:00007fa4bd436038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 296.735154][T10418] RAX: ffffffffffffffda RBX: 00007fa4bc7e6090 RCX: 00007fa4bc58eec9 [ 296.743138][T10418] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000006 [ 296.751147][T10418] RBP: 00007fa4bd436090 R08: 0000000000000000 R09: 0000000000000000 [ 296.759125][T10418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.767105][T10418] R13: 00007fa4bc7e6128 R14: 00007fa4bc7e6090 R15: 00007fff8efee508 [ 296.775106][T10418] [ 296.931622][T10424] netlink: 'syz.1.1656': attribute type 10 has an invalid length. [ 296.942865][T10424] __nla_validate_parse: 5 callbacks suppressed [ 296.942897][T10424] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1656'. [ 296.979258][T10422] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1655'. [ 297.403103][T10433] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1660'. [ 297.432647][T10439] netlink: 'syz.4.1662': attribute type 10 has an invalid length. [ 297.447301][T10439] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1662'. [ 297.473863][T10440] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1661'. [ 297.626410][T10445] netlink: 'syz.3.1664': attribute type 10 has an invalid length. [ 297.635153][T10445] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1664'. [ 297.759167][T10449] FAULT_INJECTION: forcing a failure. [ 297.759167][T10449] name failslab, interval 1, probability 0, space 0, times 0 [ 297.772299][T10449] CPU: 0 PID: 10449 Comm: syz.4.1665 Not tainted syzkaller #0 [ 297.779893][T10449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 297.790003][T10449] Call Trace: [ 297.793310][T10449] [ 297.796267][T10449] dump_stack_lvl+0x16c/0x230 [ 297.800984][T10449] ? show_regs_print_info+0x20/0x20 [ 297.806223][T10449] ? load_image+0x3b0/0x3b0 [ 297.810766][T10449] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 297.816794][T10449] ? __asan_memset+0x22/0x40 [ 297.821427][T10449] should_fail_ex+0x39d/0x4d0 [ 297.826157][T10449] should_failslab+0x9/0x20 [ 297.830698][T10449] slab_pre_alloc_hook+0x59/0x310 [ 297.835760][T10449] ? __debug_object_init+0xe8/0x430 [ 297.841106][T10449] kmem_cache_alloc+0x5a/0x2e0 [ 297.845926][T10449] ? slab_build_skb+0x2b/0x3f0 [ 297.850739][T10449] slab_build_skb+0x2b/0x3f0 [ 297.855362][T10449] bpf_prog_test_run_skb+0x3ba/0x11c0 [ 297.860877][T10449] ? __fget_files+0x28/0x4d0 [ 297.865495][T10449] ? cpu_online+0x60/0x60 [ 297.869857][T10449] bpf_prog_test_run+0x321/0x390 [ 297.874822][T10449] __sys_bpf+0x440/0x800 [ 297.879084][T10449] ? bpf_link_show_fdinfo+0x350/0x350 [ 297.884479][T10449] ? lock_chain_count+0x20/0x20 [ 297.889344][T10449] __x64_sys_bpf+0x7c/0x90 [ 297.893770][T10449] do_syscall_64+0x55/0xb0 [ 297.898201][T10449] ? clear_bhb_loop+0x40/0x90 [ 297.902898][T10449] ? clear_bhb_loop+0x40/0x90 [ 297.907589][T10449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.913495][T10449] RIP: 0033:0x7fdc7838eec9 [ 297.917921][T10449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 297.937538][T10449] RSP: 002b:00007fdc7921f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 297.945965][T10449] RAX: ffffffffffffffda RBX: 00007fdc785e5fa0 RCX: 00007fdc7838eec9 [ 297.953948][T10449] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 297.961953][T10449] RBP: 00007fdc7921f090 R08: 0000000000000000 R09: 0000000000000000 [ 297.970015][T10449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.978011][T10449] R13: 00007fdc785e6038 R14: 00007fdc785e5fa0 R15: 00007ffc8b9c79a8 [ 297.986017][T10449] [ 298.115662][T10453] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1668'. [ 298.372164][T10466] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1672'. [ 298.807270][T10476] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1675'. [ 300.021320][T10539] FAULT_INJECTION: forcing a failure. [ 300.021320][T10539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.053934][T10539] CPU: 0 PID: 10539 Comm: syz.0.1681 Not tainted syzkaller #0 [ 300.061553][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 300.071640][T10539] Call Trace: [ 300.074966][T10539] [ 300.077934][T10539] dump_stack_lvl+0x16c/0x230 [ 300.082663][T10539] ? show_regs_print_info+0x20/0x20 [ 300.087921][T10539] ? load_image+0x3b0/0x3b0 [ 300.092491][T10539] ? __might_fault+0xaa/0x120 [ 300.097239][T10539] ? __lock_acquire+0x7c80/0x7c80 [ 300.102476][T10539] should_fail_ex+0x39d/0x4d0 [ 300.107199][T10539] _copy_from_user+0x2f/0xe0 [ 300.111828][T10539] generic_map_update_batch+0x53f/0x810 [ 300.117425][T10539] ? rcu_read_unlock+0xa0/0xa0 [ 300.122232][T10539] ? __fdget+0x180/0x210 [ 300.126509][T10539] ? rcu_read_unlock+0xa0/0xa0 [ 300.131299][T10539] bpf_map_do_batch+0x3d7/0x610 [ 300.136182][T10539] __sys_bpf+0x31b/0x800 [ 300.140460][T10539] ? bpf_link_show_fdinfo+0x350/0x350 [ 300.145907][T10539] ? lock_chain_count+0x20/0x20 [ 300.150863][T10539] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 300.156883][T10539] __x64_sys_bpf+0x7c/0x90 [ 300.161417][T10539] do_syscall_64+0x55/0xb0 [ 300.165944][T10539] ? clear_bhb_loop+0x40/0x90 [ 300.170638][T10539] ? clear_bhb_loop+0x40/0x90 [ 300.175361][T10539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 300.181286][T10539] RIP: 0033:0x7fa4bc58eec9 [ 300.185719][T10539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 300.205346][T10539] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 300.213776][T10539] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 300.221774][T10539] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 300.229767][T10539] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 300.237749][T10539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.245726][T10539] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 300.253721][T10539] [ 300.330986][T10540] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1680'. [ 300.722865][T10556] FAULT_INJECTION: forcing a failure. [ 300.722865][T10556] name failslab, interval 1, probability 0, space 0, times 0 [ 300.763772][T10556] CPU: 1 PID: 10556 Comm: syz.0.1688 Not tainted syzkaller #0 [ 300.771327][T10556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 300.781428][T10556] Call Trace: [ 300.784731][T10556] [ 300.787683][T10556] dump_stack_lvl+0x16c/0x230 [ 300.792395][T10556] ? show_regs_print_info+0x20/0x20 [ 300.797624][T10556] ? load_image+0x3b0/0x3b0 [ 300.802174][T10556] ? __lock_acquire+0x7c80/0x7c80 [ 300.807228][T10556] ? __asan_memset+0x22/0x40 [ 300.811854][T10556] should_fail_ex+0x39d/0x4d0 [ 300.816583][T10556] should_failslab+0x9/0x20 [ 300.821117][T10556] slab_pre_alloc_hook+0x59/0x310 [ 300.826181][T10556] kmem_cache_alloc+0x5a/0x2e0 [ 300.830965][T10556] ? security_inode_alloc+0x34/0x110 [ 300.836284][T10556] security_inode_alloc+0x34/0x110 [ 300.841430][T10556] inode_init_always+0x8fc/0xc90 [ 300.846406][T10556] new_inode_pseudo+0x95/0x1d0 [ 300.851198][T10556] __sock_create+0x12d/0x940 [ 300.855829][T10556] __sys_socketpair+0x236/0x550 [ 300.860734][T10556] __x64_sys_socketpair+0x9b/0xb0 [ 300.865786][T10556] do_syscall_64+0x55/0xb0 [ 300.870223][T10556] ? clear_bhb_loop+0x40/0x90 [ 300.874940][T10556] ? clear_bhb_loop+0x40/0x90 [ 300.879650][T10556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 300.885563][T10556] RIP: 0033:0x7fa4bc58eec9 [ 300.890087][T10556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 300.909713][T10556] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 300.918162][T10556] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 300.926168][T10556] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 300.934155][T10556] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 300.942140][T10556] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000001 [ 300.950132][T10556] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 300.958179][T10556] [ 301.129036][T10556] net_ratelimit: 37 callbacks suppressed [ 301.129054][T10556] socket: no more sockets [ 302.298728][T10587] __nla_validate_parse: 2 callbacks suppressed [ 302.298800][T10587] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1701'. [ 302.555675][T10596] bridge0: port 3(team0) entered blocking state [ 302.593569][T10596] bridge0: port 3(team0) entered disabled state [ 302.600093][T10596] team0: entered allmulticast mode [ 302.633546][T10596] team_slave_0: entered allmulticast mode [ 302.663192][T10596] team_slave_1: entered allmulticast mode [ 302.677223][T10596] team0: entered promiscuous mode [ 302.710182][T10596] team_slave_0: entered promiscuous mode [ 302.723728][T10596] team_slave_1: entered promiscuous mode [ 302.760172][T10596] bridge0: port 3(team0) entered blocking state [ 302.766675][T10596] bridge0: port 3(team0) entered forwarding state [ 303.136863][T10611] FAULT_INJECTION: forcing a failure. [ 303.136863][T10611] name failslab, interval 1, probability 0, space 0, times 0 [ 303.190102][T10608] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1709'. [ 303.223630][T10611] CPU: 0 PID: 10611 Comm: syz.1.1710 Not tainted syzkaller #0 [ 303.231164][T10611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 303.241249][T10611] Call Trace: [ 303.244567][T10611] [ 303.247535][T10611] dump_stack_lvl+0x16c/0x230 [ 303.252265][T10611] ? show_regs_print_info+0x20/0x20 [ 303.257516][T10611] ? load_image+0x3b0/0x3b0 [ 303.262057][T10611] ? __might_sleep+0xe0/0xe0 [ 303.266699][T10611] ? __lock_acquire+0x7c80/0x7c80 [ 303.271785][T10611] should_fail_ex+0x39d/0x4d0 [ 303.276513][T10611] should_failslab+0x9/0x20 [ 303.281054][T10611] slab_pre_alloc_hook+0x59/0x310 [ 303.286123][T10611] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 303.292068][T10611] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 303.297836][T10611] __kmem_cache_alloc_node+0x53/0x260 [ 303.303239][T10611] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 303.308994][T10611] __kmalloc+0xa4/0x240 [ 303.313170][T10611] tomoyo_realpath_from_path+0xe3/0x5d0 [ 303.318746][T10611] tomoyo_path_number_perm+0x1ea/0x590 [ 303.324222][T10611] ? tomoyo_path_number_perm+0x1ba/0x590 [ 303.329873][T10611] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 303.335350][T10611] ? ksys_write+0x1c1/0x250 [ 303.339898][T10611] ? __fget_files+0x28/0x4d0 [ 303.344517][T10611] security_file_ioctl+0x70/0xa0 [ 303.349492][T10611] __se_sys_ioctl+0x48/0x170 [ 303.354104][T10611] do_syscall_64+0x55/0xb0 [ 303.358544][T10611] ? clear_bhb_loop+0x40/0x90 [ 303.363228][T10611] ? clear_bhb_loop+0x40/0x90 [ 303.368182][T10611] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 303.374092][T10611] RIP: 0033:0x7f5b8f58eec9 [ 303.378519][T10611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 303.398180][T10611] RSP: 002b:00007f5b90375038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.406613][T10611] RAX: ffffffffffffffda RBX: 00007f5b8f7e5fa0 RCX: 00007f5b8f58eec9 [ 303.414619][T10611] RDX: 0000200000000080 RSI: 00000000400454ca RDI: 0000000000000004 [ 303.422598][T10611] RBP: 00007f5b90375090 R08: 0000000000000000 R09: 0000000000000000 [ 303.430585][T10611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.438564][T10611] R13: 00007f5b8f7e6038 R14: 00007f5b8f7e5fa0 R15: 00007ffec2d74928 [ 303.446561][T10611] [ 303.490035][T10611] ERROR: Out of memory at tomoyo_realpath_from_path. [ 303.655423][T10617] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1713'. [ 303.881843][T10621] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1714'. [ 304.112742][T10627] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1717'. [ 304.318524][T10631] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1720'. [ 304.517704][T10641] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1721'. [ 304.710884][T10643] FAULT_INJECTION: forcing a failure. [ 304.710884][T10643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.779594][T10643] CPU: 0 PID: 10643 Comm: syz.3.1723 Not tainted syzkaller #0 [ 304.787132][T10643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 304.797235][T10643] Call Trace: [ 304.800542][T10643] [ 304.803502][T10643] dump_stack_lvl+0x16c/0x230 [ 304.808312][T10643] ? show_regs_print_info+0x20/0x20 [ 304.813544][T10643] ? load_image+0x3b0/0x3b0 [ 304.818087][T10643] ? __lock_acquire+0x7c80/0x7c80 [ 304.823150][T10643] ? snprintf+0xdb/0x120 [ 304.827437][T10643] should_fail_ex+0x39d/0x4d0 [ 304.832175][T10643] _copy_to_user+0x2f/0xa0 [ 304.836630][T10643] simple_read_from_buffer+0xe7/0x150 [ 304.842055][T10643] proc_fail_nth_read+0x1e3/0x250 [ 304.847127][T10643] ? proc_fault_inject_write+0x340/0x340 [ 304.852812][T10643] ? fsnotify_perm+0x271/0x5e0 [ 304.857642][T10643] ? proc_fault_inject_write+0x340/0x340 [ 304.863310][T10643] vfs_read+0x27e/0x920 [ 304.867506][T10643] ? kernel_read+0x1e0/0x1e0 [ 304.872133][T10643] ? __fget_files+0x28/0x4d0 [ 304.876770][T10643] ? __fget_files+0x44a/0x4d0 [ 304.881493][T10643] ? __fdget_pos+0x2a3/0x330 [ 304.886125][T10643] ? ksys_read+0x75/0x250 [ 304.890495][T10643] ksys_read+0x147/0x250 [ 304.894803][T10643] ? vfs_write+0x940/0x940 [ 304.899272][T10643] ? lockdep_hardirqs_on+0x98/0x150 [ 304.904533][T10643] do_syscall_64+0x55/0xb0 [ 304.909007][T10643] ? clear_bhb_loop+0x40/0x90 [ 304.913715][T10643] ? clear_bhb_loop+0x40/0x90 [ 304.918433][T10643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.924361][T10643] RIP: 0033:0x7f495218d8dc [ 304.928808][T10643] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 304.948459][T10643] RSP: 002b:00007f495309d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 304.956910][T10643] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218d8dc [ 304.964933][T10643] RDX: 000000000000000f RSI: 00007f495309d0a0 RDI: 0000000000000005 [ 304.972942][T10643] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 304.980949][T10643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.988957][T10643] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 304.996986][T10643] [ 305.041293][T10651] validate_nla: 2 callbacks suppressed [ 305.041340][T10651] netlink: 'syz.0.1726': attribute type 10 has an invalid length. [ 305.055253][T10651] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1726'. [ 305.699796][T10666] netlink: 'syz.1.1732': attribute type 10 has an invalid length. [ 305.710591][T10666] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1732'. [ 305.721327][T10666] vcan0: entered promiscuous mode [ 305.727170][T10666] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 305.829307][T10664] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1730'. [ 307.247032][T10687] netlink: 'syz.1.1739': attribute type 10 has an invalid length. [ 308.235359][T10718] FAULT_INJECTION: forcing a failure. [ 308.235359][T10718] name failslab, interval 1, probability 0, space 0, times 0 [ 308.248499][T10718] CPU: 1 PID: 10718 Comm: syz.0.1751 Not tainted syzkaller #0 [ 308.256014][T10718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 308.266120][T10718] Call Trace: [ 308.269431][T10718] [ 308.272398][T10718] dump_stack_lvl+0x16c/0x230 [ 308.277126][T10718] ? show_regs_print_info+0x20/0x20 [ 308.282359][T10718] ? load_image+0x3b0/0x3b0 [ 308.286933][T10718] should_fail_ex+0x39d/0x4d0 [ 308.291660][T10718] should_failslab+0x9/0x20 [ 308.296209][T10718] slab_pre_alloc_hook+0x59/0x310 [ 308.301298][T10718] kmem_cache_alloc+0x5a/0x2e0 [ 308.306105][T10718] ? sctp_get_port_local+0x6b6/0x1610 [ 308.311543][T10718] sctp_get_port_local+0x6b6/0x1610 [ 308.316805][T10718] ? sctp_do_bind+0x9a0/0x9a0 [ 308.321512][T10718] ? sctp_bind_addr_match+0x30/0x2a0 [ 308.326856][T10718] sctp_do_bind+0x553/0x9a0 [ 308.331432][T10718] sctp_connect_new_asoc+0x256/0x690 [ 308.336782][T10718] ? __sctp_connect+0xd20/0xd20 [ 308.341665][T10718] ? __local_bh_enable_ip+0x12e/0x1c0 [ 308.347117][T10718] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 308.352699][T10718] ? security_sctp_bind_connect+0x89/0xb0 [ 308.358463][T10718] sctp_sendmsg+0x155c/0x27e0 [ 308.363205][T10718] ? sctp_getsockopt+0xb60/0xb60 [ 308.368185][T10718] ? aa_sk_perm+0x7fc/0x930 [ 308.372737][T10718] ? aa_af_perm+0x2b0/0x2b0 [ 308.377274][T10718] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 308.383740][T10718] ? sock_rps_record_flow+0x19/0x400 [ 308.389087][T10718] ? inet_send_prepare+0x260/0x260 [ 308.394225][T10718] ? inet_sendmsg+0xe9/0x2f0 [ 308.398848][T10718] ? inet_send_prepare+0x260/0x260 [ 308.403992][T10718] ____sys_sendmsg+0x5bf/0x950 [ 308.408813][T10718] ? __asan_memset+0x22/0x40 [ 308.413461][T10718] ? __sys_sendmsg_sock+0x30/0x30 [ 308.418534][T10718] ? __import_iovec+0x5f2/0x860 [ 308.423461][T10718] ? import_iovec+0x73/0xa0 [ 308.428017][T10718] ___sys_sendmsg+0x220/0x290 [ 308.432740][T10718] ? __sys_sendmsg+0x270/0x270 [ 308.437595][T10718] ? __lock_acquire+0x7c80/0x7c80 [ 308.442721][T10718] __se_sys_sendmsg+0x1a5/0x270 [ 308.447622][T10718] ? __x64_sys_sendmsg+0x80/0x80 [ 308.452644][T10718] ? lockdep_hardirqs_on+0x98/0x150 [ 308.457893][T10718] do_syscall_64+0x55/0xb0 [ 308.462342][T10718] ? clear_bhb_loop+0x40/0x90 [ 308.467049][T10718] ? clear_bhb_loop+0x40/0x90 [ 308.471765][T10718] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 308.477693][T10718] RIP: 0033:0x7fa4bc58eec9 [ 308.482140][T10718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 308.501779][T10718] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.510233][T10718] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 308.518235][T10718] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000005 [ 308.526243][T10718] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 308.534241][T10718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.542237][T10718] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 308.550279][T10718] [ 308.663140][T10723] netlink: 'syz.1.1753': attribute type 10 has an invalid length. [ 308.696170][T10723] __nla_validate_parse: 1 callbacks suppressed [ 308.696218][T10723] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1753'. [ 309.297185][T10746] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1763'. [ 309.347273][T10752] netlink: 'syz.1.1766': attribute type 33 has an invalid length. [ 309.359303][T10752] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1766'. [ 309.469754][T10748] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1764'. [ 309.688841][T10755] bridge0: port 3(team0) entered blocking state [ 309.700147][T10755] bridge0: port 3(team0) entered disabled state [ 309.717318][T10755] team0: entered allmulticast mode [ 309.723492][T10755] team_slave_0: entered allmulticast mode [ 309.735345][T10755] team_slave_1: entered allmulticast mode [ 309.741609][T10755] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 309.787465][T10755] team0: entered promiscuous mode [ 309.795708][T10755] team_slave_0: entered promiscuous mode [ 309.803377][T10755] team_slave_1: entered promiscuous mode [ 309.811582][T10755] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 309.821555][T10755] vlan0: entered promiscuous mode [ 309.972406][T10770] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1771'. [ 310.504804][T10786] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1777'. [ 311.900293][T10815] netlink: 'syz.3.1786': attribute type 21 has an invalid length. [ 311.911571][T10815] netlink: 'syz.3.1786': attribute type 6 has an invalid length. [ 311.922540][T10815] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1786'. [ 312.318818][T10826] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1789'. [ 313.459486][T10856] FAULT_INJECTION: forcing a failure. [ 313.459486][T10856] name failslab, interval 1, probability 0, space 0, times 0 [ 313.521809][T10856] CPU: 1 PID: 10856 Comm: syz.0.1801 Not tainted syzkaller #0 [ 313.529362][T10856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 313.539480][T10856] Call Trace: [ 313.542805][T10856] [ 313.545798][T10856] dump_stack_lvl+0x16c/0x230 [ 313.550562][T10856] ? show_regs_print_info+0x20/0x20 [ 313.555851][T10856] ? load_image+0x3b0/0x3b0 [ 313.560439][T10856] ? __might_sleep+0xe0/0xe0 [ 313.565060][T10856] ? __lock_acquire+0x7c80/0x7c80 [ 313.570119][T10856] should_fail_ex+0x39d/0x4d0 [ 313.574833][T10856] should_failslab+0x9/0x20 [ 313.579376][T10856] slab_pre_alloc_hook+0x59/0x310 [ 313.584439][T10856] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 313.590196][T10856] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 313.595942][T10856] __kmem_cache_alloc_node+0x53/0x260 [ 313.601346][T10856] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 313.607096][T10856] __kmalloc+0xa4/0x240 [ 313.611283][T10856] tomoyo_realpath_from_path+0xe3/0x5d0 [ 313.616876][T10856] tomoyo_path_number_perm+0x1ea/0x590 [ 313.622359][T10856] ? tomoyo_path_number_perm+0x1ba/0x590 [ 313.628020][T10856] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 313.633509][T10856] ? ksys_write+0x1c1/0x250 [ 313.638095][T10856] ? __fget_files+0x28/0x4d0 [ 313.642754][T10856] security_file_ioctl+0x70/0xa0 [ 313.647742][T10856] __se_sys_ioctl+0x48/0x170 [ 313.652361][T10856] do_syscall_64+0x55/0xb0 [ 313.656807][T10856] ? clear_bhb_loop+0x40/0x90 [ 313.661498][T10856] ? clear_bhb_loop+0x40/0x90 [ 313.666196][T10856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.672112][T10856] RIP: 0033:0x7fa4bc58eec9 [ 313.676558][T10856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 313.696186][T10856] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.704622][T10856] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 313.712657][T10856] RDX: 0000200000000040 RSI: 00000000401054d5 RDI: 0000000000000005 [ 313.720659][T10856] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 313.728650][T10856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.736645][T10856] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 313.744757][T10856] [ 313.802790][T10856] ERROR: Out of memory at tomoyo_realpath_from_path. [ 314.054814][T10866] netlink: 'syz.3.1806': attribute type 10 has an invalid length. [ 314.086351][T10866] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1806'. [ 314.109632][T10863] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1804'. [ 314.387522][T10872] FAULT_INJECTION: forcing a failure. [ 314.387522][T10872] name failslab, interval 1, probability 0, space 0, times 0 [ 314.408335][T10872] CPU: 1 PID: 10872 Comm: syz.0.1807 Not tainted syzkaller #0 [ 314.415884][T10872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 314.425960][T10872] Call Trace: [ 314.429255][T10872] [ 314.432208][T10872] dump_stack_lvl+0x16c/0x230 [ 314.436928][T10872] ? show_regs_print_info+0x20/0x20 [ 314.442143][T10872] ? load_image+0x3b0/0x3b0 [ 314.446678][T10872] ? __might_sleep+0xe0/0xe0 [ 314.451289][T10872] ? __lock_acquire+0x7c80/0x7c80 [ 314.456325][T10872] ? verify_lock_unused+0x140/0x140 [ 314.461533][T10872] should_fail_ex+0x39d/0x4d0 [ 314.466235][T10872] should_failslab+0x9/0x20 [ 314.470765][T10872] slab_pre_alloc_hook+0x59/0x310 [ 314.475914][T10872] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 314.482615][T10872] kmem_cache_alloc_node+0x60/0x330 [ 314.487833][T10872] ? mark_lock+0x94/0x320 [ 314.492193][T10872] ? __alloc_skb+0x108/0x2c0 [ 314.496807][T10872] __alloc_skb+0x108/0x2c0 [ 314.501254][T10872] tipc_buf_acquire+0x2b/0xe0 [ 314.505956][T10872] tipc_msg_build+0x56c/0xe80 [ 314.510649][T10872] ? skb_copy_to_linear_data_offset+0x60/0x60 [ 314.516726][T10872] ? tipc_nametbl_lookup_mcast_nodes+0x2e/0x9d0 [ 314.523008][T10872] __tipc_sendmsg+0x1a5f/0x2940 [ 314.527898][T10872] ? verify_lock_unused+0x140/0x140 [ 314.533109][T10872] ? rht_unlock+0x1c0/0x1c0 [ 314.537631][T10872] ? aa_label_sk_perm+0x3ec/0x500 [ 314.542677][T10872] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 314.548240][T10872] ? wait_woken+0x180/0x180 [ 314.552753][T10872] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 314.559379][T10872] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 314.565996][T10872] ? mark_lock+0x94/0x320 [ 314.570343][T10872] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 314.576348][T10872] ? __local_bh_enable_ip+0x12e/0x1c0 [ 314.581751][T10872] ? lockdep_hardirqs_on+0x98/0x150 [ 314.586979][T10872] ? __local_bh_enable_ip+0x12e/0x1c0 [ 314.592365][T10872] ? _local_bh_enable+0xa0/0xa0 [ 314.597233][T10872] tipc_sendmsg+0x55/0x70 [ 314.601597][T10872] ? tipc_recvmsg+0x13b0/0x13b0 [ 314.606462][T10872] ____sys_sendmsg+0x5bf/0x950 [ 314.611250][T10872] ? __asan_memset+0x22/0x40 [ 314.615852][T10872] ? __sys_sendmsg_sock+0x30/0x30 [ 314.620890][T10872] ? __import_iovec+0x3fa/0x860 [ 314.625773][T10872] ? import_iovec+0x73/0xa0 [ 314.630298][T10872] ___sys_sendmsg+0x220/0x290 [ 314.634991][T10872] ? __sys_sendmsg+0x270/0x270 [ 314.639821][T10872] ? __lock_acquire+0x7c80/0x7c80 [ 314.644877][T10872] __se_sys_sendmsg+0x1a5/0x270 [ 314.649743][T10872] ? __x64_sys_sendmsg+0x80/0x80 [ 314.654711][T10872] ? lockdep_hardirqs_on+0x98/0x150 [ 314.659927][T10872] do_syscall_64+0x55/0xb0 [ 314.664356][T10872] ? clear_bhb_loop+0x40/0x90 [ 314.669046][T10872] ? clear_bhb_loop+0x40/0x90 [ 314.673736][T10872] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.679635][T10872] RIP: 0033:0x7fa4bc58eec9 [ 314.684061][T10872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 314.703683][T10872] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.712115][T10872] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 314.720097][T10872] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000006 [ 314.728078][T10872] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 314.736065][T10872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.744044][T10872] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 314.752040][T10872] [ 315.015856][T10879] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1817'. [ 315.285468][T10884] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1812'. [ 315.546913][T10898] netlink: 'syz.4.1819': attribute type 10 has an invalid length. [ 315.559016][T10898] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1819'. [ 316.044086][T10910] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1823'. [ 316.186894][T10917] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.1824'. [ 316.731217][T10932] netlink: 'syz.0.1833': attribute type 10 has an invalid length. [ 316.740133][T10932] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1833'. [ 316.988224][T10938] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1834'. [ 317.253017][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.259603][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.312524][T10943] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1836'. [ 318.094589][T10970] netlink: 'syz.1.1848': attribute type 10 has an invalid length. [ 318.682821][T10987] FAULT_INJECTION: forcing a failure. [ 318.682821][T10987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.702555][T10987] CPU: 0 PID: 10987 Comm: syz.0.1856 Not tainted syzkaller #0 [ 318.710507][T10987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 318.720659][T10987] Call Trace: [ 318.723970][T10987] [ 318.726934][T10987] dump_stack_lvl+0x16c/0x230 [ 318.731665][T10987] ? show_regs_print_info+0x20/0x20 [ 318.736907][T10987] ? load_image+0x3b0/0x3b0 [ 318.741455][T10987] ? __might_fault+0xaa/0x120 [ 318.746177][T10987] ? __lock_acquire+0x7c80/0x7c80 [ 318.751255][T10987] should_fail_ex+0x39d/0x4d0 [ 318.755975][T10987] _copy_from_iter+0x1d3/0x1290 [ 318.760860][T10987] ? slab_post_alloc_hook+0x8a/0x4d0 [ 318.766178][T10987] ? __virt_addr_valid+0x18c/0x540 [ 318.771348][T10987] ? __lock_acquire+0x7c80/0x7c80 [ 318.776408][T10987] ? rcu_is_watching+0x15/0xb0 [ 318.781217][T10987] ? copyout_mc+0x70/0x70 [ 318.785597][T10987] ? __virt_addr_valid+0x18c/0x540 [ 318.790749][T10987] ? __virt_addr_valid+0x18c/0x540 [ 318.795891][T10987] ? __virt_addr_valid+0x469/0x540 [ 318.801034][T10987] ? __check_object_size+0x506/0xa30 [ 318.806369][T10987] netlink_sendmsg+0x75c/0xbe0 [ 318.811202][T10987] ? netlink_getsockopt+0x580/0x580 [ 318.816445][T10987] ? aa_sock_msg_perm+0x94/0x150 [ 318.821421][T10987] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 318.826746][T10987] ? security_socket_sendmsg+0x80/0xa0 [ 318.832249][T10987] ? netlink_getsockopt+0x580/0x580 [ 318.837499][T10987] ____sys_sendmsg+0x5bf/0x950 [ 318.842320][T10987] ? __asan_memset+0x22/0x40 [ 318.846966][T10987] ? __sys_sendmsg_sock+0x30/0x30 [ 318.852044][T10987] ? __import_iovec+0x5f2/0x860 [ 318.856950][T10987] ? import_iovec+0x73/0xa0 [ 318.861500][T10987] ___sys_sendmsg+0x220/0x290 [ 318.866230][T10987] ? __sys_sendmsg+0x270/0x270 [ 318.871163][T10987] ? __lock_acquire+0x7c80/0x7c80 [ 318.876254][T10987] __se_sys_sendmsg+0x1a5/0x270 [ 318.881157][T10987] ? __x64_sys_sendmsg+0x80/0x80 [ 318.886158][T10987] ? lockdep_hardirqs_on+0x98/0x150 [ 318.891401][T10987] do_syscall_64+0x55/0xb0 [ 318.895836][T10987] ? clear_bhb_loop+0x40/0x90 [ 318.900556][T10987] ? clear_bhb_loop+0x40/0x90 [ 318.905253][T10987] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 318.911164][T10987] RIP: 0033:0x7fa4bc58eec9 [ 318.915583][T10987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 318.935225][T10987] RSP: 002b:00007fa4bd457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.943653][T10987] RAX: ffffffffffffffda RBX: 00007fa4bc7e5fa0 RCX: 00007fa4bc58eec9 [ 318.951635][T10987] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000003 [ 318.959630][T10987] RBP: 00007fa4bd457090 R08: 0000000000000000 R09: 0000000000000000 [ 318.967631][T10987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.975608][T10987] R13: 00007fa4bc7e6038 R14: 00007fa4bc7e5fa0 R15: 00007fff8efee508 [ 318.983625][T10987] [ 319.098628][T10998] netlink: 'syz.0.1859': attribute type 10 has an invalid length. [ 319.112397][T10998] __nla_validate_parse: 5 callbacks suppressed [ 319.112448][T10998] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1859'. [ 319.547520][T11005] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1861'. [ 319.692318][T11012] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1864'. [ 320.146579][T11024] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1869'. [ 320.435780][T11029] netlink: 'syz.3.1871': attribute type 10 has an invalid length. [ 320.449990][T11029] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1871'. [ 320.529748][T11034] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1873'. [ 320.631280][T11037] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1874'. [ 320.972621][T11047] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1879'. [ 321.446133][T11061] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1890'. [ 321.788249][T11070] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1885'. [ 322.179457][T11075] netlink: 'syz.0.1887': attribute type 10 has an invalid length. [ 323.330620][T11106] netlink: 'syz.0.1904': attribute type 10 has an invalid length. [ 324.227538][T11139] __nla_validate_parse: 8 callbacks suppressed [ 324.227556][T11139] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.1917'. [ 324.339973][T11141] netlink: 'syz.4.1918': attribute type 10 has an invalid length. [ 324.348692][T11141] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1918'. [ 324.897835][T11146] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1920'. [ 325.528986][T11160] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.1926'. [ 325.655515][T11166] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1928'. [ 325.929521][T11171] netlink: 'syz.4.1930': attribute type 10 has an invalid length. [ 325.954215][T11171] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1930'. [ 326.101034][T11176] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1932'. [ 326.370383][T11182] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1934'. [ 326.481711][T11186] netlink: 'syz.4.1936': attribute type 13 has an invalid length. [ 326.496941][T11186] macvtap0: entered promiscuous mode [ 326.509705][T11186] macvtap0: refused to change device tx_queue_len [ 326.550770][T11188] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1937'. [ 326.896632][T11196] netlink: 'syz.3.1941': attribute type 10 has an invalid length. [ 326.925593][T11196] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1941'. [ 326.973957][T11199] netlink: 'syz.4.1942': attribute type 10 has an invalid length. [ 328.160173][T11229] netlink: 'syz.3.1954': attribute type 10 has an invalid length. [ 329.278277][T11262] netlink: 'syz.4.1970': attribute type 10 has an invalid length. [ 329.313605][T11262] __nla_validate_parse: 6 callbacks suppressed [ 329.313640][T11262] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1970'. [ 329.528466][T11277] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1979'. [ 329.678787][T11275] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1971'. [ 329.918290][T11288] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1976'. [ 330.102910][T11294] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1981'. [ 330.134251][T11296] FAULT_INJECTION: forcing a failure. [ 330.134251][T11296] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.165556][T11296] CPU: 0 PID: 11296 Comm: syz.3.1980 Not tainted syzkaller #0 [ 330.173077][T11296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 330.183168][T11296] Call Trace: [ 330.186479][T11296] [ 330.189446][T11296] dump_stack_lvl+0x16c/0x230 [ 330.194181][T11296] ? show_regs_print_info+0x20/0x20 [ 330.199422][T11296] ? load_image+0x3b0/0x3b0 [ 330.203957][T11296] ? __lock_acquire+0x7c80/0x7c80 [ 330.209010][T11296] ? snprintf+0xdb/0x120 [ 330.213278][T11296] should_fail_ex+0x39d/0x4d0 [ 330.217980][T11296] _copy_to_user+0x2f/0xa0 [ 330.222410][T11296] simple_read_from_buffer+0xe7/0x150 [ 330.227811][T11296] proc_fail_nth_read+0x1e3/0x250 [ 330.232865][T11296] ? proc_fault_inject_write+0x340/0x340 [ 330.238539][T11296] ? fsnotify_perm+0x271/0x5e0 [ 330.243332][T11296] ? proc_fault_inject_write+0x340/0x340 [ 330.249003][T11296] vfs_read+0x27e/0x920 [ 330.253196][T11296] ? kernel_read+0x1e0/0x1e0 [ 330.257807][T11296] ? __fget_files+0x28/0x4d0 [ 330.262420][T11296] ? __fget_files+0x44a/0x4d0 [ 330.267119][T11296] ? __fdget_pos+0x2a3/0x330 [ 330.271728][T11296] ? ksys_read+0x75/0x250 [ 330.276076][T11296] ksys_read+0x147/0x250 [ 330.280362][T11296] ? vfs_write+0x940/0x940 [ 330.284825][T11296] ? lockdep_hardirqs_on+0x98/0x150 [ 330.290052][T11296] do_syscall_64+0x55/0xb0 [ 330.294479][T11296] ? clear_bhb_loop+0x40/0x90 [ 330.299207][T11296] ? clear_bhb_loop+0x40/0x90 [ 330.303893][T11296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 330.309788][T11296] RIP: 0033:0x7f495218d8dc [ 330.314208][T11296] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 330.333820][T11296] RSP: 002b:00007f495309d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 330.342245][T11296] RAX: ffffffffffffffda RBX: 00007f49523e5fa0 RCX: 00007f495218d8dc [ 330.350230][T11296] RDX: 000000000000000f RSI: 00007f495309d0a0 RDI: 0000000000000005 [ 330.358208][T11296] RBP: 00007f495309d090 R08: 0000000000000000 R09: 0000000000000000 [ 330.366191][T11296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.374167][T11296] R13: 00007f49523e6038 R14: 00007f49523e5fa0 R15: 00007ffcafe42ee8 [ 330.382161][T11296] [ 330.450547][T11299] netlink: 'syz.1.1983': attribute type 10 has an invalid length. [ 330.472549][T11299] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1983'. [ 330.867993][T11310] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1985'. [ 330.935767][T11318] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.1990'. [ 331.072450][T11321] netlink: 'syz.1.1991': attribute type 10 has an invalid length. [ 331.144400][T11321] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1991'. [ 331.181252][T11319] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.1989'. [ 331.423862][T11330] netlink: 'syz.3.1992': attribute type 10 has an invalid length. [ 331.458998][T11330] dummy0: entered allmulticast mode [ 331.481901][T11330] bridge0: port 4(dummy0) entered blocking state [ 331.499141][T11330] bridge0: port 4(dummy0) entered disabled state [ 331.509313][T11330] dummy0: entered promiscuous mode [ 332.511425][T11359] team_slave_0: left promiscuous mode [ 332.528555][T11359] team_slave_0: left allmulticast mode [ 332.617310][T11359] team0: Port device team_slave_0 removed [ 332.642710][T11359] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 332.828961][T11370] netlink: 'syz.0.2014': attribute type 10 has an invalid length. [ 333.301567][T11385] netlink: 'syz.0.2019': attribute type 10 has an invalid length. [ 333.777379][T11401] netlink: 'syz.4.2027': attribute type 10 has an invalid length. [ 334.268097][T11418] netlink: 'syz.3.2034': attribute type 10 has an invalid length. [ 334.480799][T11425] __nla_validate_parse: 11 callbacks suppressed [ 334.480834][T11425] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.2035'. [ 334.851941][T11435] netlink: 'syz.1.2041': attribute type 10 has an invalid length. [ 334.867672][T11435] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2041'. [ 334.975957][T11437] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2042'. [ 335.200891][T11446] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.2047'. [ 335.349172][T11452] netlink: 'syz.1.2046': attribute type 10 has an invalid length. [ 335.393120][T11452] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2046'. [ 335.424786][T11452] dummy0: entered allmulticast mode [ 335.430520][T11452] bridge0: port 4(dummy0) entered blocking state [ 335.448035][T11452] bridge0: port 4(dummy0) entered disabled state [ 335.462489][T11452] dummy0: entered promiscuous mode [ 335.473377][T11452] bridge0: port 4(dummy0) entered blocking state [ 335.479979][T11452] bridge0: port 4(dummy0) entered forwarding state [ 335.779627][T11463] netlink: 'syz.4.2051': attribute type 10 has an invalid length. [ 335.788158][T11463] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2051'. [ 336.060282][T11475] netlink: 'syz.0.2056': attribute type 10 has an invalid length. [ 336.074323][T11475] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2056'. [ 336.904889][T11501] netlink: 'syz.3.2065': attribute type 10 has an invalid length. [ 336.954404][T11501] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2065'. [ 337.100958][T11500] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2066'. [ 337.270435][T11511] netlink: 'syz.1.2070': attribute type 10 has an invalid length. [ 337.297052][T11511] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2070'. [ 338.537393][T11542] netlink: 'syz.1.2081': attribute type 10 has an invalid length. [ 339.024863][T11554] netlink: 'syz.1.2085': attribute type 10 has an invalid length. [ 339.859107][T11583] __nla_validate_parse: 7 callbacks suppressed [ 339.859668][T11583] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.2099'. [ 339.898487][T11585] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.2100'. [ 340.010996][T11589] netlink: 'syz.1.2101': attribute type 10 has an invalid length. [ 340.024239][T11589] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2101'. [ 340.101182][T11595] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.2112'. [ 340.183783][T11596] netlink: 'syz.3.2103': attribute type 10 has an invalid length. [ 340.242606][T11596] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 340.309801][T11598] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.2105'. [ 340.905050][T11619] netlink: 'syz.4.2115': attribute type 10 has an invalid length. [ 340.919717][T11619] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2115'. [ 340.964124][T11623] netlink: 'syz.1.2116': attribute type 10 has an invalid length. [ 340.972003][T11623] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2116'. [ 341.178118][T11628] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.2117'. [ 341.209691][T11629] netlink: 'syz.0.2125': attribute type 10 has an invalid length. [ 341.231382][T11629] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2125'. [ 341.664980][T11645] netlink: 'syz.3.2127': attribute type 10 has an invalid length. [ 341.693686][T11645] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2127'. [ 342.190736][T11660] netlink: 'syz.3.2130': attribute type 10 has an invalid length. [ 342.384444][T11667] netlink: 'syz.4.2133': attribute type 10 has an invalid length. [ 343.864184][T11694] netlink: 'syz.1.2142': attribute type 21 has an invalid length. [ 344.105736][T11702] netlink: 'syz.4.2146': attribute type 10 has an invalid length. [ 345.101362][T11719] syzkaller0: entered promiscuous mode [ 345.144088][T11719] syzkaller0: entered allmulticast mode [ 346.771056][T11733] netlink: 'syz.1.2160': attribute type 10 has an invalid length. [ 346.779056][T11733] __nla_validate_parse: 5 callbacks suppressed [ 346.779068][T11733] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2160'. [ 348.208490][T11763] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2170'. [ 348.250350][T11768] netlink: 'syz.3.2173': attribute type 10 has an invalid length. [ 348.266705][T11768] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2173'. [ 349.234959][T11784] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2179'. [ 349.422272][T11791] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2182'. [ 349.521785][T11798] netlink: 'syz.1.2185': attribute type 10 has an invalid length. [ 349.532045][T11798] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2185'. [ 349.941252][T11811] FAULT_INJECTION: forcing a failure. [ 349.941252][T11811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.958840][T11811] CPU: 0 PID: 11811 Comm: syz.4.2191 Not tainted syzkaller #0 [ 349.966349][T11811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 349.976538][T11811] Call Trace: [ 349.979847][T11811] [ 349.982809][T11811] dump_stack_lvl+0x16c/0x230 [ 349.987528][T11811] ? show_regs_print_info+0x20/0x20 [ 349.992753][T11811] ? load_image+0x3b0/0x3b0 [ 349.997289][T11811] ? __might_fault+0xaa/0x120 [ 350.002001][T11811] ? __lock_acquire+0x7c80/0x7c80 [ 350.007052][T11811] ? __might_fault+0xaa/0x120 [ 350.011781][T11811] should_fail_ex+0x39d/0x4d0 [ 350.016499][T11811] _copy_from_iter+0x1d3/0x1290 [ 350.021366][T11811] ? __might_fault+0xaa/0x120 [ 350.026055][T11811] ? _copy_from_iter+0x248/0x1290 [ 350.031095][T11811] ? __virt_addr_valid+0x18c/0x540 [ 350.036229][T11811] ? __lock_acquire+0x7c80/0x7c80 [ 350.041272][T11811] ? copyout_mc+0x70/0x70 [ 350.045630][T11811] ? copyout_mc+0x70/0x70 [ 350.049975][T11811] ? __virt_addr_valid+0x18c/0x540 [ 350.055106][T11811] ? page_copy_sane+0x16a/0x270 [ 350.059987][T11811] copy_page_from_iter+0x7b/0x100 [ 350.065028][T11811] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 350.070858][T11811] tun_get_user+0x1583/0x3bf0 [ 350.075647][T11811] ? aa_file_perm+0x120/0xec0 [ 350.080348][T11811] ? aa_file_perm+0x3e8/0xec0 [ 350.085051][T11811] ? rcu_read_unlock+0xa0/0xa0 [ 350.089834][T11811] ? tun_get+0x1c/0x2e0 [ 350.094035][T11811] ? __lock_acquire+0x7c80/0x7c80 [ 350.099075][T11811] ? tun_get+0x1c/0x2e0 [ 350.103257][T11811] tun_chr_write_iter+0x119/0x200 [ 350.108302][T11811] vfs_write+0x43b/0x940 [ 350.112662][T11811] ? file_end_write+0x250/0x250 [ 350.117536][T11811] ? __fget_files+0x44a/0x4d0 [ 350.122231][T11811] ? __fdget_pos+0x1d8/0x330 [ 350.126848][T11811] ? ksys_write+0x75/0x250 [ 350.131283][T11811] ksys_write+0x147/0x250 [ 350.135652][T11811] ? __ia32_sys_read+0x90/0x90 [ 350.140482][T11811] ? lockdep_hardirqs_on+0x98/0x150 [ 350.145800][T11811] do_syscall_64+0x55/0xb0 [ 350.150235][T11811] ? clear_bhb_loop+0x40/0x90 [ 350.154937][T11811] ? clear_bhb_loop+0x40/0x90 [ 350.159651][T11811] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.165559][T11811] RIP: 0033:0x7fdc7838eec9 [ 350.169994][T11811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 350.189653][T11811] RSP: 002b:00007fdc7921f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.198093][T11811] RAX: ffffffffffffffda RBX: 00007fdc785e5fa0 RCX: 00007fdc7838eec9 [ 350.206076][T11811] RDX: 000000000000ffdd RSI: 0000200000000840 RDI: 0000000000000004 [ 350.214158][T11811] RBP: 00007fdc7921f090 R08: 0000000000000000 R09: 0000000000000000 [ 350.222150][T11811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.230135][T11811] R13: 00007fdc785e6038 R14: 00007fdc785e5fa0 R15: 00007ffc8b9c79a8 [ 350.238134][T11811] [ 350.337312][T11814] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2192'. [ 350.666205][T11827] netlink: 'syz.3.2197': attribute type 10 has an invalid length. [ 350.680131][T11827] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2197'. [ 351.363305][T11841] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2204'. [ 351.445381][T11845] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2205'. [ 351.949753][T11865] netlink: 'syz.1.2214': attribute type 10 has an invalid length. [ 351.966323][T11865] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2214'. [ 352.324506][T11872] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2218'. [ 352.450010][T11876] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2219'. [ 353.275875][T11906] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2231'. [ 353.319463][T11904] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2232'. [ 353.861189][T11921] netlink: 'syz.1.2238': attribute type 10 has an invalid length. [ 353.874031][T11921] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2238'. [ 354.263485][T11935] netlink: 'syz.1.2244': attribute type 10 has an invalid length. [ 354.292204][T11935] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2244'. [ 354.913208][T11956] netlink: 'syz.0.2252': attribute type 10 has an invalid length. [ 354.923615][T11956] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2252'. [ 355.420811][T11973] netlink: 'syz.0.2258': attribute type 10 has an invalid length. [ 355.470632][T11973] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2258'. [ 355.817383][T11983] netlink: 'syz.0.2265': attribute type 10 has an invalid length. [ 355.859848][T11983] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2265'. [ 356.179017][ T5803] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 356.188831][ T5803] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 356.197595][ T5803] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 356.218770][ T5803] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 356.227930][ T5803] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 356.236365][ T5803] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 356.445852][T10509] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.540720][T10509] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.701783][T10509] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.932410][T10509] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.151765][T11993] chnl_net:caif_netlink_parms(): no params data found [ 357.389071][T12036] netlink: 'syz.1.2282': attribute type 10 has an invalid length. [ 357.399395][T12036] __nla_validate_parse: 1 callbacks suppressed [ 357.399430][T12036] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2282'. [ 357.601562][T11993] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.610811][T11993] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.631166][T11993] bridge_slave_0: entered allmulticast mode [ 357.648377][T11993] bridge_slave_0: entered promiscuous mode [ 357.727597][T11993] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.750361][T11993] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.762361][T11993] bridge_slave_1: entered allmulticast mode [ 357.778786][T11993] bridge_slave_1: entered promiscuous mode [ 357.888286][T11993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 357.997167][T11993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 358.176110][T11993] team0: Port device team_slave_0 added [ 358.205133][T11993] team0: Port device team_slave_1 added [ 358.273771][ T5803] Bluetooth: hci1: command tx timeout [ 358.443343][T12066] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2288'. [ 358.519476][T11993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 358.527657][T11993] 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. [ 358.562706][T11993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 358.634638][T11993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 358.653428][T11993] 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. [ 358.699881][T11993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 358.918619][T11993] hsr_slave_0: entered promiscuous mode [ 358.936908][T11993] hsr_slave_1: entered promiscuous mode [ 358.946108][T11993] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 358.961747][T11993] Cannot create hsr debugfs directory [ 359.176517][T10509] [ 359.178988][T10509] ====================================================== [ 359.186110][T10509] WARNING: possible circular locking dependency detected [ 359.193158][T10509] syzkaller #0 Not tainted [ 359.197596][T10509] ------------------------------------------------------ [ 359.204627][T10509] kworker/u4:15/10509 is trying to acquire lock: [ 359.210978][T10509] ffff88805ec44d00 (team->team_lock_key){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 359.220591][T10509] [ 359.220591][T10509] but task is already holding lock: [ 359.227986][T10509] ffff88807bf58768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 359.238385][T10509] [ 359.238385][T10509] which lock already depends on the new lock. [ 359.238385][T10509] [ 359.248802][T10509] [ 359.248802][T10509] the existing dependency chain (in reverse order) is: [ 359.257825][T10509] [ 359.257825][T10509] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 359.265585][T10509] __mutex_lock+0x129/0xcc0 [ 359.270648][T10509] ieee80211_open+0x144/0x200 [ 359.275883][T10509] __dev_open+0x2bc/0x430 [ 359.280764][T10509] dev_open+0xab/0x170 [ 359.285378][T10509] team_add_slave+0xae7/0x2660 [ 359.290689][T10509] do_setlink+0xe14/0x3fb0 [ 359.295662][T10509] rtnl_newlink+0x175b/0x2020 [ 359.300891][T10509] rtnetlink_rcv_msg+0x7c7/0xf10 [ 359.306390][T10509] netlink_rcv_skb+0x216/0x480 [ 359.311704][T10509] netlink_unicast+0x751/0x8d0 [ 359.317025][T10509] netlink_sendmsg+0x8c1/0xbe0 [ 359.322362][T10509] ____sys_sendmsg+0x5bf/0x950 [ 359.327686][T10509] ___sys_sendmsg+0x220/0x290 [ 359.332950][T10509] __se_sys_sendmsg+0x1a5/0x270 [ 359.338357][T10509] do_syscall_64+0x55/0xb0 [ 359.343332][T10509] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.349889][T10509] [ 359.349889][T10509] -> #0 (team->team_lock_key){+.+.}-{3:3}: [ 359.357940][T10509] __lock_acquire+0x2ddb/0x7c80 [ 359.363346][T10509] lock_acquire+0x197/0x410 [ 359.368405][T10509] __mutex_lock+0x129/0xcc0 [ 359.373466][T10509] team_del_slave+0x32/0x1c0 [ 359.378603][T10509] team_device_event+0x28d/0xa20 [ 359.384098][T10509] notifier_call_chain+0x197/0x390 [ 359.389742][T10509] unregister_netdevice_many_notify+0xf36/0x1810 [ 359.396691][T10509] unregister_netdevice_queue+0x324/0x360 [ 359.402942][T10509] _cfg80211_unregister_wdev+0x16b/0x580 [ 359.409122][T10509] ieee80211_remove_interfaces+0x496/0x680 [ 359.415471][T10509] ieee80211_unregister_hw+0x5d/0x2a0 [ 359.421383][T10509] mac80211_hwsim_del_radio+0x274/0x450 [ 359.427462][T10509] hwsim_exit_net+0x585/0x640 [ 359.432668][T10509] cleanup_net+0x6f4/0xb90 [ 359.437621][T10509] process_scheduled_works+0xa45/0x15b0 [ 359.443726][T10509] worker_thread+0xa55/0xfc0 [ 359.448846][T10509] kthread+0x2fa/0x390 [ 359.453442][T10509] ret_from_fork+0x48/0x80 [ 359.458386][T10509] ret_from_fork_asm+0x11/0x20 [ 359.463679][T10509] [ 359.463679][T10509] other info that might help us debug this: [ 359.463679][T10509] [ 359.473907][T10509] Possible unsafe locking scenario: [ 359.473907][T10509] [ 359.481458][T10509] CPU0 CPU1 [ 359.486827][T10509] ---- ---- [ 359.492194][T10509] lock(&rdev->wiphy.mtx); [ 359.496703][T10509] lock(team->team_lock_key); [ 359.503995][T10509] lock(&rdev->wiphy.mtx); [ 359.511029][T10509] lock(team->team_lock_key); [ 359.515795][T10509] [ 359.515795][T10509] *** DEADLOCK *** [ 359.515795][T10509] [ 359.523933][T10509] 5 locks held by kworker/u4:15/10509: [ 359.529495][T10509] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 359.540382][T10509] #1: ffffc9000dfd7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 359.550953][T10509] #2: ffffffff8dfae750 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 359.560366][T10509] #3: ffffffff8dfbb588 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 359.570232][T10509] #4: ffff88807bf58768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 359.581038][T10509] [ 359.581038][T10509] stack backtrace: [ 359.586928][T10509] CPU: 0 PID: 10509 Comm: kworker/u4:15 Not tainted syzkaller #0 [ 359.594665][T10509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 359.604736][T10509] Workqueue: netns cleanup_net [ 359.609514][T10509] Call Trace: [ 359.612801][T10509] [ 359.615768][T10509] dump_stack_lvl+0x16c/0x230 [ 359.620460][T10509] ? load_image+0x3b0/0x3b0 [ 359.624997][T10509] ? show_regs_print_info+0x20/0x20 [ 359.630208][T10509] ? print_circular_bug+0x12b/0x1a0 [ 359.635423][T10509] check_noncircular+0x2bd/0x3c0 [ 359.640371][T10509] ? print_deadlock_bug+0x5d0/0x5d0 [ 359.645583][T10509] ? lockdep_lock+0xe0/0x220 [ 359.650177][T10509] ? __lock_acquire+0x1334/0x7c80 [ 359.655209][T10509] ? _find_first_zero_bit+0xd3/0x100 [ 359.660508][T10509] __lock_acquire+0x2ddb/0x7c80 [ 359.665373][T10509] ? verify_lock_unused+0x140/0x140 [ 359.670578][T10509] ? verify_lock_unused+0x140/0x140 [ 359.675971][T10509] lock_acquire+0x197/0x410 [ 359.680485][T10509] ? team_del_slave+0x32/0x1c0 [ 359.685256][T10509] ? __might_sleep+0xe0/0xe0 [ 359.689858][T10509] ? read_lock_is_recursive+0x20/0x20 [ 359.695249][T10509] __mutex_lock+0x129/0xcc0 [ 359.699769][T10509] ? team_del_slave+0x32/0x1c0 [ 359.704535][T10509] ? __lock_acquire+0x7c80/0x7c80 [ 359.709649][T10509] ? rcu_is_watching+0x15/0xb0 [ 359.714418][T10509] ? trace_contention_end+0x39/0xe0 [ 359.719631][T10509] ? __mutex_lock+0x304/0xcc0 [ 359.724316][T10509] ? team_del_slave+0x32/0x1c0 [ 359.729084][T10509] ? mutex_lock_nested+0x20/0x20 [ 359.734035][T10509] ? bond_netdev_event+0xe1/0xef0 [ 359.739107][T10509] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 359.744765][T10509] ? bond_ipsec_offload_ok+0x410/0x410 [ 359.750235][T10509] team_del_slave+0x32/0x1c0 [ 359.754829][T10509] team_device_event+0x28d/0xa20 [ 359.759772][T10509] notifier_call_chain+0x197/0x390 [ 359.764897][T10509] unregister_netdevice_many_notify+0xf36/0x1810 [ 359.771250][T10509] ? lock_chain_count+0x20/0x20 [ 359.776110][T10509] ? unregister_netdevice_many+0x20/0x20 [ 359.781774][T10509] ? kernfs_remove_by_name_ns+0x117/0x150 [ 359.787509][T10509] ? __lock_acquire+0x7c80/0x7c80 [ 359.792543][T10509] unregister_netdevice_queue+0x324/0x360 [ 359.798273][T10509] ? list_netdevice+0x730/0x730 [ 359.803152][T10509] ? kernfs_remove_by_name_ns+0x117/0x150 [ 359.808876][T10509] _cfg80211_unregister_wdev+0x16b/0x580 [ 359.814517][T10509] ieee80211_remove_interfaces+0x496/0x680 [ 359.820353][T10509] ? ieee80211_do_stop+0x1db0/0x1db0 [ 359.825649][T10509] ? rcu_is_watching+0x15/0xb0 [ 359.830423][T10509] ieee80211_unregister_hw+0x5d/0x2a0 [ 359.835891][T10509] mac80211_hwsim_del_radio+0x274/0x450 [ 359.841447][T10509] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 359.847001][T10509] hwsim_exit_net+0x585/0x640 [ 359.852030][T10509] ? hwsim_init_net+0x90/0x90 [ 359.856718][T10509] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 359.862618][T10509] cleanup_net+0x6f4/0xb90 [ 359.867139][T10509] ? ops_free_list+0x3b0/0x3b0 [ 359.871921][T10509] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.877131][T10509] ? process_scheduled_works+0x957/0x15b0 [ 359.882859][T10509] ? process_scheduled_works+0x957/0x15b0 [ 359.888598][T10509] process_scheduled_works+0xa45/0x15b0 [ 359.894162][T10509] ? assign_work+0x400/0x400 [ 359.898762][T10509] ? assign_work+0x39e/0x400 [ 359.903362][T10509] worker_thread+0xa55/0xfc0 [ 359.907968][T10509] kthread+0x2fa/0x390 [ 359.912040][T10509] ? pr_cont_work+0x560/0x560 [ 359.916799][T10509] ? kthread_blkcg+0xd0/0xd0 [ 359.921406][T10509] ret_from_fork+0x48/0x80 [ 359.925830][T10509] ? kthread_blkcg+0xd0/0xd0 [ 359.930428][T10509] ret_from_fork_asm+0x11/0x20 [ 359.935220][T10509] [ 359.945549][T10509] mac80211_hwsim hwsim5 wlan1 (unregistering): left promiscuous mode [ 359.955734][T10509] mac80211_hwsim hwsim5 wlan1 (unregistering): left allmulticast mode [ 359.972803][T10509] team0: Port device wlan1 removed [ 360.216764][T10509] hsr_slave_0: left promiscuous mode [ 360.222736][T10509] hsr_slave_1: left promiscuous mode [ 360.231872][T10509] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 360.240048][T10509] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 360.247711][T10509] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 360.255141][T10509] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 360.262814][T10509] dummy0: left promiscuous mode [ 360.267977][T10509] bridge0: port 4(dummy0) entered disabled state [ 360.275579][T10509] team0: left allmulticast mode [ 360.280438][T10509] team_slave_1: left allmulticast mode [ 360.286249][T10509] team0: left promiscuous mode [ 360.291052][T10509] team_slave_1: left promiscuous mode [ 360.296675][T10509] vlan0: left promiscuous mode [ 360.302063][T10509] bridge0: port 3(team0) entered disabled state [ 360.309958][T10509] bridge_slave_1: left allmulticast mode [ 360.315664][T10509] bridge_slave_1: left promiscuous mode [ 360.321313][T10509] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.330057][T10509] bridge_slave_0: left allmulticast mode [ 360.335756][T10509] bridge_slave_0: left promiscuous mode [ 360.341429][T10509] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.351973][T10509] veth1_macvtap: left allmulticast mode [ 360.353468][ T5803] Bluetooth: hci1: command tx timeout [ 360.357965][T10509] veth1_macvtap: left promiscuous mode [ 360.368474][T10509] veth0_macvtap: left promiscuous mode [ 360.375343][T10509] veth1_vlan: left promiscuous mode [ 360.380648][T10509] veth0_vlan: left promiscuous mode [ 360.495838][T10509] team0 (unregistering): Port device vlan0 removed [ 360.595229][T10509] team0 (unregistering): Port device team_slave_1 removed [ 360.647519][T10509] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 360.672695][T10509] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 360.764554][T10509] bond0 (unregistering): Released all slaves [ 361.192178][T11993] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 361.205486][T11993] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 361.228228][T11993] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 361.241893][T11993] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 361.377994][T11993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 361.398910][T11993] 8021q: adding VLAN 0 to HW filter on device team0 [ 361.416448][T10511] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.423636][T10511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.439413][T10511] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.446548][T10511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.662525][T11993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 361.717666][T11993] veth0_vlan: entered promiscuous mode [ 361.731846][T11993] veth1_vlan: entered promiscuous mode [ 361.772426][T11993] veth0_macvtap: entered promiscuous mode [ 361.785852][T11993] veth1_macvtap: entered promiscuous mode [ 361.806656][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.819145][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.830016][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.842742][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.857500][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.869236][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.882800][T11993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 361.899033][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.911288][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.921562][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.935329][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.945767][T11993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.958072][T11993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.972905][T11993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 361.988519][T11993] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.999647][T11993] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.008811][T11993] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.020663][T11993] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.066856][T11993] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 362.101243][T10511] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 362.103650][T11993] ieee80211 phy17: Selected rate control algorithm 'minstrel_ht' [ 362.124721][T10511] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 362.157293][T10522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 362.167875][T10522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 362.436376][ T5803] Bluetooth: hci1: command tx timeout [ 364.513417][ T5803] Bluetooth: hci1: command tx timeout