last executing test programs: 2m25.579576915s ago: executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x10, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d649379071c33390e418ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad95a1c57a05f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ecec37e83efceefd7ca2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679043e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420b75b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d9c8c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b1a4090631e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438978c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e0bb24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c3868ffd08cd0e05023f4d8f95712207450e39a7550f42419bf30b31cac3fa1404e449c1cee0fff0d86a98dc9bf38a1e0b4fa5225dae5e781b43545b51681b2158f41bab16f8a7df758b00ffa6e8522bd83e320ff897f177367278a1f0cdbde082d9983308b40c39740b6fd1ba4aa10c3a19c7374278d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x19, 0x0, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 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, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xffe6) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x43451) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000140)=ANY=[], 0xd) write$cgroup_int(r4, &(0x7f0000000040), 0x12) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[], 0xf) write$cgroup_int(r6, &(0x7f0000000200), 0x42400) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) 2m24.263234375s ago: executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xf, 0x8000000, &(0x7f0000000000)="76389e147583ddd0569ba56a888e55", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m24.127565235s ago: executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) 2m23.947967543s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0xf, &(0x7f0000000580)=ANY=[@ANYBLOB="186500000b00000000000000fbffffff08093f00a90700001861000006000000000000003f0000001830000004000000000000000040000074920c000400000085000000d100000018000000e10900000000000000040000852000000300000085100000f9ffffff185500000900"/120], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xbe3e5cbaa5015523, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000240), 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000cec1000000000000000000008500000020000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000060e700000000000000008500000041000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 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, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{}, &(0x7f0000000380), &(0x7f00000003c0)=r0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800d1c9e3e51c1c45a603260effff0000000000000000ed850000001300000076be000002000015100000000000"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_freezer_state(r4, &(0x7f00000000c0), 0x2, 0x0) r6 = openat$cgroup_procs(r4, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000180), 0x12) write$cgroup_freezer_state(r5, &(0x7f0000000400)='FROZEN\x00', 0x7) close(0xffffffffffffffff) 2m10.647324935s ago: executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='9,'], 0x31) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000240)={0x6}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0xb701, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000004000000bb7f1b00d600feff0000000a9500000000000001"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000100)=""/147}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000140)=ANY=[], 0x6a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) 2m10.247723236s ago: executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xf, &(0x7f0000000000)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000001c0)='ext4_ext_handle_unwritten_extents\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) socketpair(0x18, 0x80000, 0x5, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'cpuset'}]}, 0x8) write$cgroup_int(r2, &(0x7f0000000200), 0x42400) 2m9.601078644s ago: executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x13, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7030000070400008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/189, 0xbd}, {0x0}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000040)}], 0x7, &(0x7f0000000140)=""/6, 0x6}, 0x0) recvmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400}) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB], 0xffdd) 2m9.043470309s ago: executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='percpu_alloc_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000008c0)=@base={0x9, 0x16, 0xb3, 0x7f}, 0x48) 2m8.996827936s ago: executing program 0: bpf$BPF_PROG_ATTACH(0x6, &(0x7f0000000080)={@map=0x1, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) 2m8.968680181s ago: executing program 0: r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x19}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 2m8.931257166s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000024"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='ext4_es_remove_extent\x00', r1}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 2m8.852052148s ago: executing program 0: bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000000)=0x8000) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0x1919b) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r4, 0x8b0f, &(0x7f0000000080)={'wlan1\x00', @random="000000008000"}) 2m8.614232705s ago: executing program 1: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r1, &(0x7f0000000440)="866a0808683a20650c4322cb11e8cd9a107662c24aaa4c07abc058f6b0d6238ef373c13a0e57ebd48145144f54a64f5930bfbdffd0b2ad47c3848516411e6e2c61dda16335b0d8432f4e2f94b9128138d6a56ab01d57b0a35fa449442263eccabf88206c5cb0f88f562f56479bc315ba5bd25a5b6967815cc26ea424ecda5ccbd68b58f854787d214150d38013db4799d41568fa7d8efaeb1d045449ee13524e258062ed525da1a7dcb99be83433d121", &(0x7f00000002c0)=""/74, 0x4}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x300f000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb0000200000", 0x0, 0x48b8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="1802000000000000000000000000000018200000", @ANYRES32, @ANYBLOB="00000000030000000000000000000000950000b7000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xd2, &(0x7f0000000040)=""/210}, 0x90) 2m1.27977767s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'pim6reg\x00', 0x400}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'macsec0\x00', 0x200}) 1m53.31899656s ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000040)='track_foreign_dirty\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={0xffffffffffffffff, 0x0, &(0x7f0000001700)=""/53}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random='3\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x7, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) sendmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYRESHEX=r1], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x22, 0x0, 0x0) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffe24, &(0x7f0000000000)='/proc/3\x00\xff\xff\xffat\x00AE\xf44.\xab%j'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0xfffffffffffffec4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000440), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, r7, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x7fff, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70200000000000085"], &(0x7f0000001240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 4.9993037s ago: executing program 3: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x20) 4.327949002s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x4, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_remove_blocks\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_remove_blocks\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x12) ioctl$SIOCSIFHWADDR(r3, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) 2.005251755s ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='ext4_ext_remove_space_done\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x7, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='ext4_ext_remove_space_done\x00', r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) ioctl$SIOCSIFHWADDR(r4, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x2}}) 1.404768886s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='ext4_ext_rm_leaf\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='ext4_ext_rm_leaf\x00', r2}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) 1.367174362s ago: executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40086607, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000407b8af8ff00000000bfa200000000000007020000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106002010ff"}) 1.253633979s ago: executing program 3: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x20) 1.155230984s ago: executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x58, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001480)={&(0x7f0000000040)='ext4_da_release_space\x00', r1}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cd, 0x0) write$cgroup_int(r0, &(0x7f0000000240), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 816.422386ms ago: executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00'}, 0x10) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r3}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40086607, 0x20001412) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106002010ff"}) 790.40656ms ago: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000240)='ext4_ext_rm_idx\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a07, 0x1700) 724.91458ms ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180000000000e52e00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_writepages\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_writepages\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r3, 0x4030582b, &(0x7f0000000000)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) 602.791788ms ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000e007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000020850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) 496.524354ms ago: executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'pim6reg\x00', 0x400}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'macsec0\x00', 0x200}) 207.083148ms ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), 0xfffffff8, r2}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_writepages\x00'}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r3, &(0x7f0000000980), 0x12) 136.967369ms ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000040)='track_foreign_dirty\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={0xffffffffffffffff, 0x0, &(0x7f0000001700)=""/53}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random='3\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x7, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) sendmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYRESHEX=r1], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x22, 0x0, 0x0) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffe24, &(0x7f0000000000)='/proc/3\x00\xff\xff\xffat\x00AE\xf44.\xab%j'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0xfffffffffffffec4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000440), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, r7, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x7fff, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70200000000000085"], &(0x7f0000001240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 0s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) close(r1) sendmsg$inet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.246' (ED25519) to the list of known hosts. 2024/05/31 16:01:07 fuzzer started 2024/05/31 16:01:07 dialing manager at 10.128.0.163:30002 [ 31.575857][ T23] audit: type=1400 audit(1717171267.890:66): avc: denied { node_bind } for pid=348 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 31.596290][ T23] audit: type=1400 audit(1717171267.890:67): avc: denied { name_bind } for pid=348 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 31.699317][ T23] audit: type=1400 audit(1717171268.010:69): avc: denied { setattr } for pid=360 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=9262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.723195][ T23] audit: type=1400 audit(1717171268.000:68): avc: denied { mounton } for pid=361 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.736654][ T358] cgroup1: Unknown subsys name 'net' [ 31.751965][ T23] audit: type=1400 audit(1717171268.030:70): avc: denied { mount } for pid=361 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 31.763575][ T358] cgroup1: Unknown subsys name 'net_prio' [ 31.777290][ T23] audit: type=1400 audit(1717171268.040:71): avc: denied { mounton } for pid=358 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 31.787428][ T358] cgroup1: Unknown subsys name 'devices' [ 31.804535][ T23] audit: type=1400 audit(1717171268.050:72): avc: denied { mount } for pid=358 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.832259][ T23] audit: type=1400 audit(1717171268.090:73): avc: denied { read } for pid=143 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 31.848436][ T366] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.864253][ T23] audit: type=1400 audit(1717171268.180:74): avc: denied { relabelto } for pid=366 comm="mkswap" name="swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.891565][ T23] audit: type=1400 audit(1717171268.180:75): avc: denied { write } for pid=366 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 32.010162][ T359] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.039631][ T358] cgroup1: Unknown subsys name 'hugetlb' [ 32.045690][ T358] cgroup1: Unknown subsys name 'rlimit' 2024/05/31 16:01:08 starting 5 executor processes [ 32.181700][ T358] syz-executor (358) used greatest stack depth: 22328 bytes left [ 32.858228][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.865184][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.873835][ T375] device bridge_slave_0 entered promiscuous mode [ 32.907496][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.914539][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.922397][ T375] device bridge_slave_1 entered promiscuous mode [ 33.152488][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.159841][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.167970][ T376] device bridge_slave_0 entered promiscuous mode [ 33.180682][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.187620][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.195788][ T376] device bridge_slave_1 entered promiscuous mode [ 33.421156][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.428828][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.436918][ T378] device bridge_slave_0 entered promiscuous mode [ 33.444716][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.451585][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.459600][ T379] device bridge_slave_0 entered promiscuous mode [ 33.475609][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.482579][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.490799][ T377] device bridge_slave_0 entered promiscuous mode [ 33.498006][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.505056][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.513318][ T378] device bridge_slave_1 entered promiscuous mode [ 33.520114][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.527191][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.535331][ T379] device bridge_slave_1 entered promiscuous mode [ 33.559103][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.566893][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.574964][ T377] device bridge_slave_1 entered promiscuous mode [ 34.183860][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.191583][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.239507][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.248425][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.257128][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.264035][ T397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.272068][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.305707][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.314714][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.323996][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.330855][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.338709][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.346829][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.354500][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.363091][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.371458][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.378376][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.385817][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.418200][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.426005][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.433943][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.444532][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.453694][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.460547][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.468541][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.476172][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.509059][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.517747][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.526995][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.533876][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.541308][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.550391][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.558735][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.565697][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.573546][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.581118][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.588893][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.597134][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.605423][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.614131][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.622976][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.629827][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.637272][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.645606][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.654076][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.662670][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.671166][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.678039][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.713214][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.721031][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.729367][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.741350][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.750209][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.757198][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.765227][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.773988][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.782348][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.789230][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.796946][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.837481][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.846452][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.885590][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.895284][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.903636][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.911795][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.920392][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.928928][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.937264][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.945592][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.954234][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.962906][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.983287][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.991927][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.000907][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.010159][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.073583][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.082327][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.091820][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.100133][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.108595][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.117542][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.162370][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.171360][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.180190][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.188735][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.197273][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.205927][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.214517][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.223475][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.242995][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.251663][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.276966][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.285977][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.304560][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.313402][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.321708][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.330557][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.358243][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.367078][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.387311][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.397290][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.412978][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.422234][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.431279][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.440531][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.463454][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.471957][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.480565][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.489657][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.520036][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.528990][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.569723][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.583067][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.591673][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.600651][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.609972][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.618758][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.633293][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.641847][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.685438][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.694196][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.703615][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.712211][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.752806][ C0] hrtimer: interrupt took 38757 ns [ 35.921071][ T409] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.214067][ T422] syz-executor.3[422] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.215454][ T422] syz-executor.3[422] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.259527][ T424] syz-executor.3[424] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.361469][ T414] device syzkaller0 entered promiscuous mode [ 36.900434][ T443] device syzkaller0 entered promiscuous mode [ 37.197971][ T23] kauditd_printk_skb: 26 callbacks suppressed [ 37.198000][ T23] audit: type=1400 audit(1717171273.450:102): avc: denied { create } for pid=453 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 37.451728][ T23] audit: type=1400 audit(1717171273.760:103): avc: denied { write } for pid=461 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.995887][ T480] device syzkaller0 entered promiscuous mode [ 38.198937][ T486] device syzkaller0 entered promiscuous mode [ 38.576338][ T469] syz-executor.4 (469) used greatest stack depth: 21496 bytes left [ 38.672374][ T23] audit: type=1400 audit(1717171274.980:104): avc: denied { create } for pid=497 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.749536][ T23] audit: type=1400 audit(1717171274.990:105): avc: denied { read } for pid=495 comm="syz-executor.0" name="ppp" dev="devtmpfs" ino=838 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 38.861991][ T23] audit: type=1400 audit(1717171275.010:107): avc: denied { setopt } for pid=497 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.910796][ T23] audit: type=1400 audit(1717171275.010:108): avc: denied { write } for pid=497 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 38.930689][ T23] audit: type=1400 audit(1717171275.050:109): avc: denied { create } for pid=502 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 38.951490][ T23] audit: type=1400 audit(1717171275.000:106): avc: denied { open } for pid=495 comm="syz-executor.0" path="/dev/ppp" dev="devtmpfs" ino=838 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.527314][ T534] device syzkaller0 entered promiscuous mode [ 39.900145][ T23] audit: type=1400 audit(1717171276.190:110): avc: denied { ioctl } for pid=548 comm="syz-executor.1" path="/dev/ppp" dev="devtmpfs" ino=838 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.499982][ T586] device syzkaller0 entered promiscuous mode [ 41.837442][ T584] device syzkaller0 entered promiscuous mode [ 49.296350][ T775] [ 49.332598][ T775] ********************************************************** [ 49.342138][ T776] bridge0: port 3(veth0_to_batadv) entered blocking state [ 49.376292][ T775] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 49.383601][ T776] bridge0: port 3(veth0_to_batadv) entered disabled state [ 49.421552][ T776] device veth0_to_batadv entered promiscuous mode [ 49.438021][ T775] ** ** [ 49.439460][ T781] cgroup: syz-executor.4 (781) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 49.476392][ T776] bridge0: port 3(veth0_to_batadv) entered blocking state [ 49.483450][ T776] bridge0: port 3(veth0_to_batadv) entered forwarding state [ 49.510587][ T781] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 49.517127][ T775] ** trace_printk() being used. Allocating extra memory. ** [ 49.532971][ T775] ** ** [ 49.620162][ T775] ** This means that this is a DEBUG kernel and it is ** [ 49.651343][ T775] ** unsafe for production use. ** [ 49.743486][ T775] ** ** [ 49.795220][ T775] ** If you see this message and you are not debugging ** [ 49.852201][ T775] ** the kernel, report this immediately to your vendor! ** [ 49.900837][ T775] ** ** [ 49.962015][ T775] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 50.038948][ T775] ********************************************************** [ 50.421141][ T23] audit: type=1400 audit(1717171286.730:111): avc: denied { cpu } for pid=809 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.646701][ T23] audit: type=1400 audit(1717171286.960:112): avc: denied { read } for pid=819 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.289841][ T835] : renamed from pim6reg1 [ 52.501282][ T23] audit: type=1400 audit(1717171288.810:113): avc: denied { relabelfrom } for pid=876 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 52.549786][ T23] audit: type=1400 audit(1717171288.830:114): avc: denied { relabelto } for pid=876 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 52.647827][ T879] device syzkaller0 entered promiscuous mode [ 53.386451][ T23] audit: type=1400 audit(1717171289.700:115): avc: denied { create } for pid=900 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 54.197967][ T932] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 12799 (only 8 groups) [ 54.877517][ T964] syzkaller0: refused to change device tx_queue_len [ 56.183418][ T23] audit: type=1400 audit(1717171292.490:116): avc: denied { create } for pid=1005 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 56.391607][ T1015] syzkaller0: refused to change device tx_queue_len [ 56.774139][ T23] audit: type=1400 audit(1717171293.090:117): avc: denied { ioctl } for pid=1024 comm="syz-executor.1" path="net:[4026532372]" dev="nsfs" ino=4026532372 ioctlcmd=0x9409 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 58.058625][ T1070] syzkaller0: refused to change device tx_queue_len [ 58.295257][ T375] syz-executor.2 (375) used greatest stack depth: 19576 bytes left [ 58.902171][ T1079] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.937353][ T1079] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.955240][ T1079] device bridge_slave_0 entered promiscuous mode [ 58.991645][ T1079] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.006576][ T1079] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.043840][ T1079] device bridge_slave_1 entered promiscuous mode [ 59.498464][ T925] device bridge_slave_1 left promiscuous mode [ 59.505294][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.601097][ T925] device bridge_slave_0 left promiscuous mode [ 59.608719][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.989483][ T1122] syzkaller0: refused to change device tx_queue_len [ 60.266004][ T1136] device syzkaller0 entered promiscuous mode [ 60.315412][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.324916][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.417746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.430189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.440332][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.447335][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.464427][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.473389][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.482273][ T670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.491757][ T670] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.498717][ T670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.601399][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.612689][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.634701][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.645739][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.867517][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.900284][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.986800][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.002631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.249324][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.277505][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.393243][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.401685][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.515975][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.528248][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.146614][ T1189] syzkaller0: refused to change device tx_queue_len [ 62.397209][ T1210] syz-executor.3[1210] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.397410][ T1210] syz-executor.3[1210] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.366925][ T1258] bridge0: port 3(veth0_to_batadv) entered disabled state [ 63.385636][ T1258] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.392947][ T1258] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.015060][ T23] audit: type=1400 audit(1717171300.330:118): avc: denied { write } for pid=1278 comm="syz-executor.1" name="ppp" dev="devtmpfs" ino=838 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 64.654469][ T1306] device syzkaller0 entered promiscuous mode [ 65.091701][ T23] audit: type=1400 audit(1717171301.400:119): avc: denied { create } for pid=1328 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 66.964890][ T23] audit: type=1400 audit(1717171303.280:120): avc: denied { setattr } for pid=1382 comm="syz-executor.1" path="/dev/net/tun" dev="devtmpfs" ino=9229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 67.112306][ T1383] device syzkaller0 entered promiscuous mode [ 67.967885][ T23] audit: type=1400 audit(1717171304.280:121): avc: denied { create } for pid=1425 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 67.969313][ T1426] syz-executor.4[1426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.123509][ T1457] EXT4-fs warning (device sda1): ext4_ioctl:888: Setting inode version is not supported with metadata_csum enabled. [ 69.343168][ T23] audit: type=1400 audit(1717171305.650:122): avc: denied { create } for pid=1456 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.620409][ T1464] device syzkaller0 entered promiscuous mode [ 71.516096][ T13] cfg80211: failed to load regulatory.db [ 73.230707][ T1622] Q6\bY4: renamed from lo [ 76.233763][ T23] audit: type=1400 audit(1717171312.550:123): avc: denied { create } for pid=1718 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 77.270208][ T1744] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.277531][ T1744] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.401450][ T1750] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.408395][ T1750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.415642][ T1750] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.422574][ T1750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.577619][ T1750] device bridge0 entered promiscuous mode [ 78.456043][ T1782] device veth1_to_team entered promiscuous mode [ 78.968950][ T1803] ------------[ cut here ]------------ [ 78.974376][ T1803] perf buffer not large enough [ 78.974561][ T1803] WARNING: CPU: 0 PID: 1803 at kernel/trace/trace_event_perf.c:403 perf_trace_buf_alloc+0x229/0x2f0 [ 78.989954][ T1803] Modules linked in: [ 78.993710][ T1803] CPU: 0 PID: 1803 Comm: syz-executor.1 Not tainted 5.4.268-syzkaller-00001-g8322246edffa #0 [ 79.003763][ T1803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 79.013687][ T1803] RIP: 0010:perf_trace_buf_alloc+0x229/0x2f0 [ 79.019485][ T1803] Code: 48 89 e8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 5a 12 fa ff c6 05 9c 60 df 04 01 48 c7 c7 80 42 e0 84 e8 57 c9 d0 ff <0f> 0b 31 ed eb d0 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 2e fe ff ff [ 79.039010][ T1803] RSP: 0018:ffff8881d368f5e0 EFLAGS: 00010246 [ 79.045008][ T1803] RAX: f10f6af8f9ff9f00 RBX: ffff8881d368f6a0 RCX: 0000000000040000 [ 79.052891][ T1803] RDX: ffffc90000f45000 RSI: 0000000000005826 RDI: 0000000000005827 [ 79.060711][ T1803] RBP: ffff8881d368f710 R08: ffffffff814d55c2 R09: fffffbfff0dd760c [ 79.068524][ T1803] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000001024 [ 79.076333][ T1803] R13: ffffffff85f858c0 R14: ffff8881d368f680 R15: dffffc0000000000 [ 79.084146][ T1803] FS: 00007fd5e21fb6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 79.092909][ T1803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.099332][ T1803] CR2: 0000001b32d23000 CR3: 00000001d108e000 CR4: 00000000003406b0 [ 79.107143][ T1803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.114952][ T1803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 79.122754][ T1803] Call Trace: [ 79.125906][ T1803] ? __warn+0x162/0x250 [ 79.129900][ T1803] ? report_bug+0x3a1/0x4e0 [ 79.134234][ T1803] ? perf_trace_buf_alloc+0x229/0x2f0 [ 79.139455][ T1803] ? perf_trace_buf_alloc+0x229/0x2f0 [ 79.144656][ T1803] ? do_invalid_op+0x6e/0x110 [ 79.149171][ T1803] ? invalid_op+0x1e/0x30 [ 79.153347][ T1803] ? vprintk_emit+0x192/0x3f0 [ 79.157850][ T1803] ? perf_trace_buf_alloc+0x229/0x2f0 [ 79.163066][ T1803] perf_trace_inodepath+0x204/0x4f0 [ 79.168102][ T1803] ? trace_event_raw_event_inodepath+0x340/0x340 [ 79.174248][ T1803] ? strchr+0x2b/0x90 [ 79.178079][ T1803] ? mangle_path+0x217/0x240 [ 79.182504][ T1803] ? success_walk_trace+0x146/0x3d0 [ 79.187541][ T1803] success_walk_trace+0x33f/0x3d0 [ 79.192409][ T1803] ? trace_event_raw_event_inodepath+0x340/0x340 [ 79.198648][ T1803] ? __nd_alloc_stack+0x110/0x110 [ 79.203503][ T1803] ? walk_component+0x1a0/0x590 [ 79.208202][ T1803] ? handle_lookup_down+0x5b0/0x5b0 [ 79.213225][ T1803] ? path_init+0x8bd/0xee0 [ 79.217481][ T1803] complete_walk+0x10b/0x240 [ 79.221911][ T1803] path_lookupat+0x296/0x3f0 [ 79.226344][ T1803] do_o_path+0x91/0x230 [ 79.230325][ T1803] ? do_tmpfile+0x400/0x400 [ 79.234666][ T1803] ? percpu_counter_add_batch+0x14d/0x170 [ 79.240230][ T1803] path_openat+0x2e98/0x3480 [ 79.244660][ T1803] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 79.249951][ T1803] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 79.255842][ T1803] ? _raw_spin_lock+0x1b0/0x1b0 [ 79.260531][ T1803] ? stack_trace_save+0x118/0x1c0 [ 79.265403][ T1803] ? stack_trace_snprint+0x170/0x170 [ 79.270513][ T1803] ? stack_depot_save+0x417/0x480 [ 79.275374][ T1803] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 79.281021][ T1803] ? stack_depot_save+0x417/0x480 [ 79.285881][ T1803] ? do_filp_open+0x450/0x450 [ 79.290390][ T1803] ? __kasan_kmalloc+0x1d9/0x210 [ 79.295167][ T1803] ? do_syscall_64+0xca/0x1c0 [ 79.299677][ T1803] ? __kasan_kmalloc+0x171/0x210 [ 79.304458][ T1803] ? getname_flags+0x277/0x4e0 [ 79.309047][ T1803] ? do_sys_open+0x357/0x810 [ 79.313478][ T1803] ? do_syscall_64+0xca/0x1c0 [ 79.317992][ T1803] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 79.323907][ T1803] do_filp_open+0x20b/0x450 [ 79.328233][ T1803] ? vfs_tmpfile+0x280/0x280 [ 79.332682][ T1803] ? _raw_spin_unlock+0x49/0x60 [ 79.337355][ T1803] ? __alloc_fd+0x4c1/0x560 [ 79.341692][ T1803] do_sys_open+0x39c/0x810 [ 79.345947][ T1803] ? file_open_root+0x490/0x490 [ 79.350626][ T1803] ? switch_fpu_return+0x1d4/0x410 [ 79.355581][ T1803] ? fput_many+0x15e/0x1b0 [ 79.359835][ T1803] do_syscall_64+0xca/0x1c0 [ 79.364178][ T1803] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 79.369904][ T1803] ---[ end trace 1ff63abb4d718062 ]--- [ 79.733500][ T23] audit: type=1400 audit(1717171316.040:124): avc: denied { create } for pid=1817 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 81.547650][ T1874] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 81.573291][ T1878] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 82.978993][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 83.232656][ T1949] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 83.272409][ T1935] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 84.190012][ T23] audit: type=1400 audit(1717171320.500:125): avc: denied { create } for pid=1975 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 84.456202][ T23] audit: type=1400 audit(1717171320.770:126): avc: denied { create } for pid=1977 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 86.094342][ T1994] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.101526][ T1994] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.108704][ T1994] device bridge0 left promiscuous mode [ 86.133537][ T2002] : renamed from bridge0 [ 86.830001][ T2011] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 88.215107][ T2053] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 88.388051][ T2066] device syzkaller0 entered promiscuous mode [ 88.477969][ T2066] : renamed from bridge0 [ 89.384206][ T2095] device syzkaller0 entered promiscuous mode [ 89.627374][ T2119] device syzkaller0 entered promiscuous mode [ 90.831134][ T2156] device syzkaller0 entered promiscuous mode [ 90.967551][ T2166] device syzkaller0 entered promiscuous mode [ 92.357543][ T2199] device syzkaller0 entered promiscuous mode [ 92.372459][ T0] NOHZ: local_softirq_pending 08 [ 94.099064][ T2269] device syzkaller0 entered promiscuous mode [ 94.907937][ T23] audit: type=1400 audit(1717171331.220:127): avc: denied { create } for pid=2320 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 95.347002][ T2366] device wg2 entered promiscuous mode [ 95.712855][ T2382] device syzkaller0 entered promiscuous mode [ 97.461379][ T2456] device syzkaller0 entered promiscuous mode [ 98.565767][ T2491] device syzkaller0 entered promiscuous mode [ 98.753376][ T2507] device syzkaller0 entered promiscuous mode [ 100.207477][ T2533] device syzkaller0 entered promiscuous mode [ 101.119960][ T23] audit: type=1400 audit(1717171337.430:128): avc: denied { create } for pid=2596 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 101.929676][ T2607] device syzkaller0 entered promiscuous mode [ 103.280449][ T23] audit: type=1400 audit(1717171339.590:129): avc: denied { create } for pid=2655 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 103.476278][ T23] audit: type=1400 audit(1717171339.790:130): avc: denied { attach_queue } for pid=2670 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 103.604295][ T2685] syz-executor.0[2685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.604399][ T2685] syz-executor.0[2685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 224.272832][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 224.290824][ C1] rcu: 1-...!: (1 GPs behind) idle=c5e/1/0x4000000000000004 softirq=8884/8886 fqs=102 last_accelerate: b299/e1ad, Nonlazy posted: ..D [ 224.304757][ C1] (t=10003 jiffies g=11781 q=287) [ 224.309834][ C1] rcu: rcu_preempt kthread starved for 6587 jiffies! g11781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 224.321087][ C1] rcu: RCU grace-period kthread stack dump: [ 224.326840][ C1] rcu_preempt R running task 28608 11 2 0x80004000 [ 224.334523][ C1] Call Trace: [ 224.337708][ C1] __schedule+0xb05/0x1320 [ 224.341927][ C1] ? is_mmconf_reserved+0x430/0x430 [ 224.346946][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 224.352242][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 224.357279][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 224.362060][ C1] schedule+0x12c/0x1d0 [ 224.366056][ C1] schedule_timeout+0x188/0x3d0 [ 224.370751][ C1] ? prepare_to_swait_event+0x35c/0x3a0 [ 224.376143][ C1] ? console_conditional_schedule+0x10/0x10 [ 224.381997][ C1] ? run_local_timers+0x160/0x160 [ 224.386860][ C1] ? finish_swait+0xa5/0x1a0 [ 224.391286][ C1] ? find_next_bit+0xc3/0x100 [ 224.395803][ C1] rcu_gp_kthread+0xea0/0x1d10 [ 224.400394][ C1] ? _raw_spin_unlock_irq+0x4a/0x60 [ 224.405610][ C1] ? dyntick_save_progress_counter+0x1b0/0x1b0 [ 224.411612][ C1] ? rcu_barrier_callback+0x50/0x50 [ 224.416632][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 224.421331][ C1] ? is_mmconf_reserved+0x430/0x430 [ 224.426360][ C1] ? __wake_up_locked+0xb7/0x110 [ 224.431125][ C1] ? __kthread_parkme+0xb0/0x1b0 [ 224.435899][ C1] kthread+0x2da/0x360 [ 224.439801][ C1] ? rcu_barrier_callback+0x50/0x50 [ 224.444843][ C1] ? kthread_blkcg+0xd0/0xd0 [ 224.449264][ C1] ret_from_fork+0x1f/0x30 [ 224.453550][ C1] NMI backtrace for cpu 1 [ 224.457704][ C1] CPU: 1 PID: 2699 Comm: syz-executor.4 Tainted: G W 5.4.268-syzkaller-00001-g8322246edffa #0 [ 224.469045][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 224.478937][ C1] Call Trace: [ 224.482065][ C1] [ 224.484775][ C1] dump_stack+0x1d8/0x241 [ 224.488934][ C1] ? panic+0x896/0x896 [ 224.492855][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 224.498137][ C1] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 224.503773][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 224.508494][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 224.514374][ C1] nmi_trigger_cpumask_backtrace+0x28c/0x2d0 [ 224.520185][ C1] rcu_dump_cpu_stacks+0x183/0x280 [ 224.525131][ C1] rcu_sched_clock_irq+0xc5e/0x13f0 [ 224.530167][ C1] update_process_times+0x147/0x1b0 [ 224.535200][ C1] tick_sched_timer+0x22d/0x3c0 [ 224.539882][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 224.545268][ C1] __hrtimer_run_queues+0x3e9/0xb90 [ 224.550299][ C1] ? _raw_read_lock+0x40/0x40 [ 224.554823][ C1] ? hrtimer_interrupt+0x890/0x890 [ 224.559845][ C1] ? kill_fasync+0x1f9/0x230 [ 224.564292][ C1] hrtimer_interrupt+0x38a/0x890 [ 224.569068][ C1] smp_apic_timer_interrupt+0x110/0x460 [ 224.574444][ C1] apic_timer_interrupt+0xf/0x20 [ 224.579202][ C1] ? apic_timer_interrupt+0xa/0x20 [ 224.584148][ C1] ? __kasan_kmalloc+0x170/0x210 [ 224.588928][ C1] ? unwind_next_frame+0x5f6/0x1ea0 [ 224.593968][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.598758][ C1] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.604564][ C1] ? perf_swevent_hrtimer+0x4b8/0x560 [ 224.609903][ C1] ? check_preemption_disabled+0x9f/0x320 [ 224.615453][ C1] ? debug_smp_processor_id+0x20/0x20 [ 224.620657][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.625444][ C1] ? __unwind_start+0x708/0x890 [ 224.630122][ C1] ? deref_stack_reg+0x1f0/0x1f0 [ 224.634902][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.639661][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 224.644524][ C1] ? arch_stack_walk+0x111/0x140 [ 224.649305][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.654074][ C1] ? stack_trace_save+0x118/0x1c0 [ 224.658936][ C1] ? stack_trace_snprint+0x170/0x170 [ 224.664060][ C1] ? _raw_read_lock_irqsave+0xb5/0x110 [ 224.669350][ C1] ? _raw_read_lock+0x40/0x40 [ 224.673866][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.678634][ C1] ? __kasan_kmalloc+0x171/0x210 [ 224.683455][ C1] ? kmem_cache_alloc_trace+0xdc/0x260 [ 224.688708][ C1] ? dst_cow_metrics_generic+0x52/0x1b0 [ 224.694096][ C1] ? dst_cow_metrics_generic+0x52/0x1b0 [ 224.699474][ C1] ? icmp6_dst_alloc+0x349/0x550 [ 224.704252][ C1] ? ndisc_send_skb+0x262/0xc30 [ 224.708937][ C1] ? ndisc_alloc_skb+0x2c0/0x2c0 [ 224.713707][ C1] ? __alloc_skb+0x29e/0x4d0 [ 224.718144][ C1] ? ndisc_send_rs+0x517/0x6a0 [ 224.722828][ C1] ? addrconf_rs_timer+0x2d1/0x600 [ 224.727775][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 224.733675][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 224.738617][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 224.744007][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 224.749906][ C1] ? call_timer_fn+0x36/0x390 [ 224.754416][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 224.760321][ C1] ? __run_timers+0x879/0xbe0 [ 224.764854][ C1] ? enqueue_timer+0x300/0x300 [ 224.769434][ C1] ? rcu_irq_exit+0x104/0x250 [ 224.773947][ C1] ? check_preemption_disabled+0x9f/0x320 [ 224.779510][ C1] ? check_preemption_disabled+0x91/0x320 [ 224.785065][ C1] ? run_timer_softirq+0x63/0xf0 [ 224.789918][ C1] ? __do_softirq+0x23b/0x6b7 [ 224.794433][ C1] ? sched_clock_cpu+0x18/0x3a0 [ 224.799214][ C1] ? irq_exit+0x195/0x1c0 [ 224.803375][ C1] ? smp_apic_timer_interrupt+0x11a/0x460 [ 224.808929][ C1] ? apic_timer_interrupt+0xf/0x20 [ 224.813855][ C1] [ 224.816654][ C1] ? __perf_event_task_sched_in+0x1f9/0x2a0 [ 224.822383][ C1] ? _raw_spin_unlock_irq+0x45/0x60 [ 224.827419][ C1] ? finish_task_switch+0x130/0x590 [ 224.832455][ C1] ? __schedule+0xb0d/0x1320 [ 224.836886][ C1] ? is_mmconf_reserved+0x430/0x430 [ 224.841914][ C1] ? _raw_write_unlock_irq+0x10/0x60 [ 224.847039][ C1] ? preempt_schedule_irq+0xc7/0x140 [ 224.852163][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 224.857725][ C1] ? is_mmconf_reserved+0x430/0x430 [ 224.862759][ C1] ? retint_kernel+0x1b/0x1b [ 224.867193][ C1] ? down_write+0x91/0x150 [ 224.871511][ C1] ? check_memory_region+0x6f/0x280 [ 224.876550][ C1] ? down_write+0x91/0x150 [ 224.880805][ C1] ? down_read_killable+0x220/0x220 [ 224.885842][ C1] ? __fsnotify_parent+0x310/0x310 [ 224.890792][ C1] ? perf_fasync+0x6e/0xa0 [ 224.895035][ C1] ? perf_release+0x40/0x40 [ 224.899376][ C1] ? __fput+0x56f/0x680 [ 224.903373][ C1] ? task_work_run+0x140/0x170 [ 224.908074][ C1] ? get_signal+0x13c6/0x1440 [ 224.912588][ C1] ? finish_task_switch+0x130/0x590 [ 224.917626][ C1] ? __schedule+0xb0d/0x1320 [ 224.922057][ C1] ? do_signal+0xb0/0x11f0 [ 224.926319][ C1] ? is_mmconf_reserved+0x430/0x430 [ 224.931347][ C1] ? _raw_write_unlock_irq+0x10/0x60 [ 224.936463][ C1] ? signal_fault+0x1e0/0x1e0 [ 224.940967][ C1] ? preempt_count_add+0x21/0x180 [ 224.945845][ C1] ? exit_to_usermode_loop+0xc0/0x1a0 [ 224.951036][ C1] ? prepare_exit_to_usermode+0x199/0x200 [ 224.956591][ C1] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 228.434123][ T2729] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.441006][ T2729] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.449610][ T2729] device bridge_slave_0 entered promiscuous mode [ 228.476954][ T2729] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.484471][ T2729] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.492699][ T2729] device bridge_slave_1 entered promiscuous mode [ 228.685858][ T2730] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.692746][ T2730] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.702885][ T2730] device bridge_slave_0 entered promiscuous mode [ 228.737276][ T2730] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.745505][ T2730] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.754310][ T2730] device bridge_slave_1 entered promiscuous mode [ 228.989985][ T2732] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.997203][ T2732] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.006411][ T2732] device bridge_slave_0 entered promiscuous mode [ 229.043926][ T2732] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.051251][ T2732] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.060023][ T2732] device bridge_slave_1 entered promiscuous mode [ 229.193598][ T2738] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.200482][ T2738] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.209391][ T2738] device bridge_slave_0 entered promiscuous mode [ 229.238019][ T2738] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.246320][ T2738] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.254775][ T2738] device bridge_slave_1 entered promiscuous mode [ 229.276750][ T2730] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.283680][ T2730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.290922][ T2730] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.297827][ T2730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.335831][ T1214] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.378215][ T1214] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.405009][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.413072][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.421127][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.429897][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.438557][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.445457][ T1214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.577745][ T2732] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.584783][ T2732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.592042][ T2732] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.598963][ T2732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.648078][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.697520][ T1214] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.705313][ T1214] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.713425][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.722169][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.731115][ T1214] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.738008][ T1214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.973687][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.981617][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.990202][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.999174][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.008007][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.014977][ T1214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.022578][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.032060][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.040618][ T1214] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.047520][ T1214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.055557][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.064265][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.073001][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.081524][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.089968][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.099393][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.108608][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.116915][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.125611][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.134430][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.143063][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.151727][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.160622][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.169650][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.178475][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.186953][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.195479][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.204063][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.401299][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.410000][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.474372][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.499604][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.526338][ T1207] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.533340][ T1207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.604215][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.613126][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.622307][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.632452][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.641152][ T1207] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.648070][ T1207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.720419][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.732437][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.798529][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.812590][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.862717][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 230.874295][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.891207][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.909888][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.979452][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.989903][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.045646][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.057972][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.221986][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 231.242038][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.297903][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.318509][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.429241][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.452015][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.529274][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.541730][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.029395][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.038362][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.046978][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.055538][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.064197][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.073138][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.080964][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.089126][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.098206][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.106656][ T1207] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.113627][ T1207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.121281][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.132181][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.140938][ T1207] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.147861][ T1207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.155749][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.164550][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.175091][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.184445][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.193421][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.202952][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.212320][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.221520][ T1207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 332.402791][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 332.409586][ C0] (detected by 0, t=10002 jiffies, g=11973, q=553) [ 332.416012][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 9991 (4294970346-4294960355), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 332.429105][ C0] syz-executor.2 R running task 25176 2784 2730 0x00004008 [ 332.436919][ C0] Call Trace: [ 332.440041][ C0] [ 332.442757][ C0] sched_show_task+0x3fd/0x680 [ 332.447370][ C0] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 332.454212][ C0] ? check_preemption_disabled+0x9f/0x320 [ 332.459769][ C0] print_other_cpu_stall+0x81d/0x9f0 [ 332.464971][ C0] ? __raise_softirq_irqoff+0x110/0x110 [ 332.470356][ C0] rcu_sched_clock_irq+0x71a/0x13f0 [ 332.475404][ C0] update_process_times+0x147/0x1b0 [ 332.480420][ C0] tick_sched_timer+0x22d/0x3c0 [ 332.485114][ C0] ? tick_setup_sched_timer+0x460/0x460 [ 332.490493][ C0] __hrtimer_run_queues+0x3e9/0xb90 [ 332.495533][ C0] ? _raw_read_lock+0x40/0x40 [ 332.500044][ C0] ? hrtimer_interrupt+0x890/0x890 [ 332.504993][ C0] ? kill_fasync+0x1f9/0x230 [ 332.509415][ C0] hrtimer_interrupt+0x38a/0x890 [ 332.514232][ C0] smp_apic_timer_interrupt+0x110/0x460 [ 332.519654][ C0] apic_timer_interrupt+0xf/0x20 [ 332.524424][ C0] ? apic_timer_interrupt+0xa/0x20 [ 332.529373][ C0] ? icmp6_dst_alloc+0xa2/0x550 [ 332.534153][ C0] ? icmp6_dst_alloc+0xbb/0x550 [ 332.538837][ C0] ? memcpy+0x38/0x50 [ 332.542650][ C0] ? selinux_sk_getsecid+0x24/0xb0 [ 332.547624][ C0] ? ndisc_send_skb+0x262/0xc30 [ 332.552301][ C0] ? ndisc_alloc_skb+0x2c0/0x2c0 [ 332.557064][ C0] ? __alloc_skb+0x29e/0x4d0 [ 332.561496][ C0] ? memset+0x1f/0x40 [ 332.565311][ C0] ? ndisc_send_rs+0x517/0x6a0 [ 332.569915][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 332.574952][ C0] ? irq_work_interrupt+0xf/0x20 [ 332.579726][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 332.585628][ C0] ? __run_timers+0x84e/0xbe0 [ 332.590129][ C0] ? call_timer_fn+0x2a/0x390 [ 332.594741][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 332.600646][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 332.606541][ C0] ? call_timer_fn+0x36/0x390 [ 332.611055][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 332.616960][ C0] ? __run_timers+0x879/0xbe0 [ 332.621495][ C0] ? enqueue_timer+0x300/0x300 [ 332.626066][ C0] ? irq_work_interrupt+0xf/0x20 [ 332.630851][ C0] ? run_timer_softirq+0x1e/0xf0 [ 332.635624][ C0] ? run_timer_softirq+0x63/0xf0 [ 332.640399][ C0] ? __do_softirq+0x23b/0x6b7 [ 332.644908][ C0] ? sched_clock_cpu+0x18/0x3a0 [ 332.649609][ C0] ? irq_exit+0x195/0x1c0 [ 332.653769][ C0] ? smp_apic_timer_interrupt+0x11a/0x460 [ 332.659317][ C0] ? apic_timer_interrupt+0xf/0x20 [ 332.664251][ C0] [ 332.667047][ C0] ? check_preemption_disabled+0x149/0x320 [ 332.672794][ C0] ? _raw_write_unlock_irq+0x10/0x60 [ 332.677909][ C0] ? preempt_schedule_irq+0xc2/0x140 [ 332.683033][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 332.688590][ C0] ? up_write+0xa6/0x270 [ 332.692657][ C0] ? retint_kernel+0x1b/0x1b [ 332.697090][ C0] ? retint_kernel+0x1b/0x1b [ 332.701628][ C0] ? up_write+0xa6/0x270 [ 332.705700][ C0] ? do_vfs_ioctl+0xb96/0x1720 [ 332.710297][ C0] ? selinux_file_ioctl+0x372/0x970 [ 332.715337][ C0] ? apic_timer_interrupt+0xa/0x20 [ 332.720447][ C0] ? apic_timer_interrupt+0xa/0x20 [ 332.725392][ C0] ? ioctl_preallocate+0x250/0x250 [ 332.730334][ C0] ? __fdget+0x70/0x200 [ 332.734321][ C0] ? __fget+0x407/0x490 [ 332.738315][ C0] ? apic_timer_interrupt+0xa/0x20 [ 332.743272][ C0] ? file_has_perm+0x3f3/0x6c0 [ 332.747868][ C0] ? asan.module_dtor+0x20/0x20 [ 332.752562][ C0] ? security_file_ioctl+0x7d/0xa0 [ 332.757493][ C0] ? __x64_sys_ioctl+0xd4/0x110 [ 332.762173][ C0] ? do_syscall_64+0xca/0x1c0 [ 332.766695][ C0] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 332.772650][ C0] rcu: rcu_preempt kthread starved for 10026 jiffies! g11973 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 332.783775][ C0] rcu: RCU grace-period kthread stack dump: [ 332.789503][ C0] rcu_preempt R running task 28608 11 2 0x80004000 [ 332.797225][ C0] Call Trace: [ 332.800379][ C0] __schedule+0xb05/0x1320 [ 332.804665][ C0] ? is_mmconf_reserved+0x430/0x430 [ 332.809834][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 332.815123][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 332.820160][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 332.824938][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 332.829970][ C0] schedule+0x12c/0x1d0 [ 332.833965][ C0] schedule_timeout+0x188/0x3d0 [ 332.838657][ C0] ? prepare_to_swait_event+0x35c/0x3a0 [ 332.844218][ C0] ? console_conditional_schedule+0x10/0x10 [ 332.850646][ C0] ? run_local_timers+0x160/0x160 [ 332.855508][ C0] ? finish_swait+0xa5/0x1a0 [ 332.859914][ C0] ? find_next_bit+0xc3/0x100 [ 332.864429][ C0] rcu_gp_kthread+0xea0/0x1d10 [ 332.869027][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 332.874067][ C0] ? dyntick_save_progress_counter+0x1b0/0x1b0 [ 332.880059][ C0] ? rcu_barrier_callback+0x50/0x50 [ 332.885089][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 332.889795][ C0] ? is_mmconf_reserved+0x430/0x430 [ 332.894809][ C0] ? __wake_up_locked+0xb7/0x110 [ 332.899587][ C0] ? __kthread_parkme+0xb0/0x1b0 [ 332.904370][ C0] kthread+0x2da/0x360 [ 332.908264][ C0] ? rcu_barrier_callback+0x50/0x50 [ 332.913294][ C0] ? kthread_blkcg+0xd0/0xd0 [ 332.917724][ C0] ret_from_fork+0x1f/0x30 serialport: VM disconnected.