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"/3423], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r3, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r6) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r8}, 0x48) (async) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r9, &(0x7f00000001c0), 0x0}, 0x20) (async) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.events.local\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x7fffffff, 0x18}, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x7, 0xfffffffffffffffe, 0x8}, @exit], &(0x7f00000000c0)='GPL\x00', 0xfffffeff, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, r0, 0x8, &(0x7f0000000100)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0xbd, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0, r7, r9, r10, r11, r12, r0]}, 0x80) (async) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) 06:30:40 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 06:30:40 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2b2402, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x50400, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0xff, 0x0, 0x9, 0x0, 0x0, 0x2911, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0xb, 0x5}, 0x1420, 0xe1a, 0x8, 0x5, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x3, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x54800400, &(0x7f0000000240)="d0976ac261df1c6a37351f0ed3c4dc67d8d852b756f922ba50c668bb1632c2b761ef310d6d0cabb375f3353a6caff9298f776e1f989ee2ad566c4557ba92242512b0a1703dae6607c1a98070064038440a91fc625eb68e684a3ab764be24f8c204f74d2dfcdf8f4653ca6d86c272accd5ae151f203ec", 0x76, 0x0, &(0x7f0000000440), 0x0) 06:30:40 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) (async, rerun: 64) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 64) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x2, 0x4, 0x5, 0x4, 0x0, 0x84, 0x4, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0xa}, 0x24, 0x10000, 0x5c3, 0x6, 0x3, 0x51, 0x4, 0x0, 0x3, 0x0, 0x278}, 0x0, 0xb, r3, 0x8) (rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) close(r0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000380)) (async) recvmsg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/179, 0xb3}, 0x10020) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x1000b, 0xffffffffffffffff, 0x3) (async, rerun: 64) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r5}, 0x10) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0xffffffffffffffff, 0x3, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="181b0000", @ANYRES32, @ANYBLOB="000000000000000095000000000000008ba1105d05a0dfb9b69717d8f897074e8753b0be9ecb01bd48e555f107acf9a59bff881c81fa54b592d5aca44a53e27a0456d75dacd6b1c1ef92104d0f14a5df79256130a70dae7204d2647a6c6d5409476fc6984576a3a3fe58848e8bc561da042edd41add8529f0387c34f2526fda3788de7ce190df9758b1769bc10486a409fe71e2a53408801373027a9a04df5c91d3ec0bed763db197af2849a6baa0eca2d37aa444a0a3721b025ca8c72f02674230788d6366a938df11027eb"], &(0x7f0000000400)='GPL\x00', 0x7ff, 0x3c, &(0x7f0000000440)=""/60, 0x40f00, 0x1, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000480)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xa, 0x10000, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, 0xffffffffffffffff, r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r8, 0x0, 0xe3, 0x76, &(0x7f0000000880)="e7450848eea5576b1e0df12fab1fa21a0b855b84f2d29a8628bcd88df008d844047c9bde5bbcfe086e15ff1156ed6839c476770b9dd9dac73ca7df879c80637bb83a614daaa1c1f3767224e7cb41c7ee6bc9979e45a8eb9ee959e37a3f84c4e954afb4e24c5c37cfe4a6ed0e3900c00572d4eefa87ce1c915bac40be843e97e5bd8dbbc43a0ae7b48055d88fb5aed11e209ef0033bdc48d4588c646917eb8cafb9866328b8704d9bf36d15a56c9c3ac074e1dd62478d9ededadc5c43806924d3432b25dd5c26a04fba122e7b57c493ce39a2a2c874bbe1da2fccf565d7b3e7f9759418", &(0x7f0000000540)=""/118, 0x7, 0x0, 0xa3, 0x0, &(0x7f0000000980)="485b82f3ac94c63c1a76f2e659f5e0a6c793472aa59470dcdbdf4d146b656872ce7040a1963d7fad36210abace676883c8b1c41a5e85887a424ff936be8248dfbb9a3ac4e08b00725962954c48fc066b3063b9a3ecfb6d4f02152d9f89f52480364d34fee11b87f757d072fd91d6e28aea7917899d0bc95223a103d01ed351c2bab8da5de87dd599129b7611df540a242cb9091d5b0227ed5a58885fa0754e2f410ba1", &(0x7f0000000a40), 0x1, 0xff}, 0x48) (rerun: 32) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002c80)={0xffffffffffffffff, 0x58, &(0x7f0000002c00)}, 0x10) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r9, 0x0, 0x2, 0x0) [ 1290.567217][T14285] FAULT_INJECTION: forcing a failure. [ 1290.567217][T14285] name failslab, interval 1, probability 0, space 0, times 0 [ 1290.580788][T14285] CPU: 0 PID: 14285 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1290.590849][T14285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1290.600743][T14285] Call Trace: [ 1290.601758][T14298] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1290.603862][T14285] [ 1290.603871][T14285] dump_stack_lvl+0x151/0x1b7 [ 1290.623913][T14285] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1290.629207][T14285] ? __this_cpu_preempt_check+0x13/0x20 [ 1290.634586][T14285] dump_stack+0x15/0x17 [ 1290.638578][T14285] should_fail+0x3c0/0x510 [ 1290.642833][T14285] __should_failslab+0x9f/0xe0 [ 1290.647432][T14285] should_failslab+0x9/0x20 [ 1290.651776][T14285] kmem_cache_alloc+0x4f/0x2f0 [ 1290.656370][T14285] ? __kasan_check_write+0x14/0x20 [ 1290.661324][T14285] ? prepare_creds+0x30/0x690 [ 1290.665839][T14285] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 1290.671124][T14285] prepare_creds+0x30/0x690 [ 1290.675642][T14285] copy_creds+0xde/0x640 [ 1290.679720][T14285] copy_process+0x775/0x3250 [ 1290.684146][T14285] ? __kasan_check_write+0x14/0x20 [ 1290.689095][T14285] ? proc_fail_nth_write+0x213/0x290 [ 1290.694215][T14285] ? proc_fail_nth_read+0x220/0x220 [ 1290.699247][T14285] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1290.704193][T14285] ? vfs_write+0x9af/0x1050 [ 1290.708532][T14285] ? vmacache_update+0xb7/0x120 [ 1290.713220][T14285] kernel_clone+0x22d/0x990 [ 1290.717559][T14285] ? file_end_write+0x1b0/0x1b0 [ 1290.722246][T14285] ? __kasan_check_write+0x14/0x20 [ 1290.727201][T14285] ? create_io_thread+0x1e0/0x1e0 [ 1290.732053][T14285] ? __mutex_lock_slowpath+0x10/0x10 [ 1290.737184][T14285] __x64_sys_clone+0x289/0x310 [ 1290.741776][T14285] ? __do_sys_vfork+0x130/0x130 [ 1290.746460][T14285] ? debug_smp_processor_id+0x17/0x20 [ 1290.751676][T14285] do_syscall_64+0x44/0xd0 [ 1290.755926][T14285] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1290.761651][T14285] RIP: 0033:0x7f996b32d0c9 [ 1290.765907][T14285] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1290.785380][T14285] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1290.793587][T14285] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1290.801398][T14285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1290.809220][T14285] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1290.817028][T14285] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1290.824842][T14285] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1290.832647][T14285] 06:30:41 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:41 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:30:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x3fffe, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'batadv0\x00', 0x200}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x480a100, &(0x7f0000000240)="9e4efd4bd7fc82cfc35679024631f0ed4f4afe203a2833b5929f0276f8dd0cc3248fc9508b4e745ed40db20ffed271857524", 0x32, 0x0, &(0x7f00000000c0), 0x0) 06:30:41 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1290.900350][T14306] FAULT_INJECTION: forcing a failure. [ 1290.900350][T14306] name failslab, interval 1, probability 0, space 0, times 0 [ 1290.910321][T14303] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1290.925699][T14306] CPU: 1 PID: 14306 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1290.925725][T14306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1290.925735][T14306] Call Trace: [ 1290.925740][T14306] [ 1290.925746][T14306] dump_stack_lvl+0x151/0x1b7 [ 1290.925772][T14306] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1290.925792][T14306] ? __this_cpu_preempt_check+0x13/0x20 [ 1290.925809][T14306] dump_stack+0x15/0x17 [ 1290.925823][T14306] should_fail+0x3c0/0x510 [ 1290.925841][T14306] __should_failslab+0x9f/0xe0 [ 1290.925858][T14306] should_failslab+0x9/0x20 [ 1290.925874][T14306] kmem_cache_alloc+0x4f/0x2f0 [ 1290.989970][T14306] ? __kasan_check_write+0x14/0x20 [ 1290.994911][T14306] ? prepare_creds+0x30/0x690 [ 1290.999424][T14306] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 1291.004826][T14306] prepare_creds+0x30/0x690 [ 1291.009162][T14306] copy_creds+0xde/0x640 [ 1291.013243][T14306] copy_process+0x775/0x3250 [ 1291.017669][T14306] ? __kasan_check_write+0x14/0x20 [ 1291.022617][T14306] ? proc_fail_nth_write+0x213/0x290 [ 1291.027735][T14306] ? proc_fail_nth_read+0x220/0x220 [ 1291.032769][T14306] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1291.037716][T14306] ? vfs_write+0x9af/0x1050 [ 1291.042055][T14306] ? vmacache_update+0xb7/0x120 [ 1291.046743][T14306] kernel_clone+0x22d/0x990 [ 1291.051081][T14306] ? file_end_write+0x1b0/0x1b0 [ 1291.055768][T14306] ? __kasan_check_write+0x14/0x20 [ 1291.060715][T14306] ? create_io_thread+0x1e0/0x1e0 [ 1291.065576][T14306] ? __mutex_lock_slowpath+0x10/0x10 [ 1291.070697][T14306] __x64_sys_clone+0x289/0x310 [ 1291.075296][T14306] ? __do_sys_vfork+0x130/0x130 [ 1291.079983][T14306] ? debug_smp_processor_id+0x17/0x20 [ 1291.085197][T14306] do_syscall_64+0x44/0xd0 [ 1291.089441][T14306] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1291.095171][T14306] RIP: 0033:0x7f996b32d0c9 [ 1291.099426][T14306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1291.118866][T14306] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1291.127109][T14306] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1291.134939][T14306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1291.142734][T14306] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:30:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x3fffe, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'batadv0\x00', 0x200}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x480a100, &(0x7f0000000240)="9e4efd4bd7fc82cfc35679024631f0ed4f4afe203a2833b5929f0276f8dd0cc3248fc9508b4e745ed40db20ffed271857524", 0x32, 0x0, &(0x7f00000000c0), 0x0) 06:30:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x3fffe, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'batadv0\x00', 0x200}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async, rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async, rerun: 64) syz_clone(0x480a100, &(0x7f0000000240)="9e4efd4bd7fc82cfc35679024631f0ed4f4afe203a2833b5929f0276f8dd0cc3248fc9508b4e745ed40db20ffed271857524", 0x32, 0x0, &(0x7f00000000c0), 0x0) (rerun: 64) [ 1291.150545][T14306] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1291.158363][T14306] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1291.166169][T14306] [ 1291.186474][T14321] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:30:41 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 1291.202856][T14321] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1291.218206][T14326] FAULT_INJECTION: forcing a failure. [ 1291.218206][T14326] name failslab, interval 1, probability 0, space 0, times 0 [ 1291.230714][T14326] CPU: 1 PID: 14326 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1291.240692][T14326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1291.250595][T14326] Call Trace: [ 1291.253716][T14326] [ 1291.256488][T14326] dump_stack_lvl+0x151/0x1b7 [ 1291.261004][T14326] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1291.266298][T14326] dump_stack+0x15/0x17 [ 1291.270290][T14326] should_fail+0x3c0/0x510 [ 1291.274544][T14326] ? security_prepare_creds+0x50/0x160 [ 1291.279841][T14326] __should_failslab+0x9f/0xe0 [ 1291.284437][T14326] should_failslab+0x9/0x20 [ 1291.288775][T14326] __kmalloc+0x6d/0x350 [ 1291.292772][T14326] security_prepare_creds+0x50/0x160 [ 1291.297892][T14326] prepare_creds+0x471/0x690 [ 1291.302315][T14326] copy_creds+0xde/0x640 [ 1291.306394][T14326] copy_process+0x775/0x3250 [ 1291.310822][T14326] ? __kasan_check_write+0x14/0x20 [ 1291.315768][T14326] ? proc_fail_nth_write+0x213/0x290 [ 1291.320895][T14326] ? proc_fail_nth_read+0x220/0x220 [ 1291.325928][T14326] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1291.327478][T14321] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1291.330865][T14326] ? vfs_write+0x9af/0x1050 [ 1291.330894][T14326] ? vmacache_update+0xb7/0x120 [ 1291.330912][T14326] kernel_clone+0x22d/0x990 [ 1291.356997][T14326] ? file_end_write+0x1b0/0x1b0 [ 1291.361684][T14326] ? __kasan_check_write+0x14/0x20 [ 1291.366628][T14326] ? create_io_thread+0x1e0/0x1e0 [ 1291.371490][T14326] ? __mutex_lock_slowpath+0x10/0x10 [ 1291.376613][T14326] __x64_sys_clone+0x289/0x310 [ 1291.381213][T14326] ? __do_sys_vfork+0x130/0x130 [ 1291.385911][T14326] ? debug_smp_processor_id+0x17/0x20 [ 1291.391107][T14326] do_syscall_64+0x44/0xd0 [ 1291.395358][T14326] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1291.401085][T14326] RIP: 0033:0x7f996b32d0c9 [ 1291.405341][T14326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1291.424781][T14326] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1291.433026][T14326] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1291.440837][T14326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:30:41 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1291.448650][T14326] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1291.456457][T14326] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1291.464271][T14326] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1291.472173][T14326] [ 1291.508918][T14341] FAULT_INJECTION: forcing a failure. [ 1291.508918][T14341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1291.528592][T14341] CPU: 1 PID: 14341 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1291.534743][T14321] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1291.538651][T14341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1291.538662][T14341] Call Trace: [ 1291.538667][T14341] [ 1291.538673][T14341] dump_stack_lvl+0x151/0x1b7 [ 1291.538698][T14341] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1291.577021][T14341] dump_stack+0x15/0x17 [ 1291.581009][T14341] should_fail+0x3c0/0x510 [ 1291.585267][T14341] should_fail_alloc_page+0x58/0x70 [ 1291.590295][T14341] __alloc_pages+0x1de/0x7c0 [ 1291.594722][T14341] ? __count_vm_events+0x30/0x30 [ 1291.599495][T14341] ? dup_mm+0x91/0x330 [ 1291.603397][T14341] ? copy_mm+0x108/0x1b0 [ 1291.607481][T14341] ? copy_process+0x1295/0x3250 [ 1291.612166][T14341] ? kernel_clone+0x22d/0x990 [ 1291.616676][T14341] ? __x64_sys_clone+0x289/0x310 [ 1291.621664][T14341] pte_alloc_one+0x73/0x1b0 [ 1291.626000][T14341] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1291.631035][T14341] ? __kasan_check_write+0x14/0x20 [ 1291.635983][T14341] ? __set_page_owner+0x2ee/0x310 [ 1291.640844][T14341] __pte_alloc+0x86/0x350 [ 1291.645005][T14341] ? post_alloc_hook+0x1ab/0x1b0 [ 1291.649780][T14341] ? free_pgtables+0x210/0x210 [ 1291.654380][T14341] ? get_page_from_freelist+0x38b/0x400 [ 1291.659764][T14341] copy_pte_range+0x1b1f/0x20b0 [ 1291.664455][T14341] ? __kunmap_atomic+0x80/0x80 [ 1291.669049][T14341] ? __pud_alloc+0x260/0x260 [ 1291.673472][T14341] ? __pud_alloc+0x218/0x260 [ 1291.677902][T14341] ? do_handle_mm_fault+0x2370/0x2370 [ 1291.683113][T14341] copy_page_range+0xc1e/0x1090 [ 1291.687800][T14341] ? pfn_valid+0x1e0/0x1e0 [ 1291.692052][T14341] dup_mmap+0x99f/0xea0 [ 1291.696041][T14341] ? __delayed_free_task+0x20/0x20 [ 1291.700989][T14341] ? mm_init+0x807/0x960 [ 1291.705066][T14341] dup_mm+0x91/0x330 [ 1291.708802][T14341] copy_mm+0x108/0x1b0 [ 1291.712707][T14341] copy_process+0x1295/0x3250 [ 1291.717218][T14341] ? proc_fail_nth_write+0x213/0x290 [ 1291.722338][T14341] ? proc_fail_nth_read+0x220/0x220 [ 1291.727375][T14341] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1291.732321][T14341] ? vfs_write+0x9af/0x1050 [ 1291.736660][T14341] ? vmacache_update+0xb7/0x120 [ 1291.741347][T14341] kernel_clone+0x22d/0x990 [ 1291.745692][T14341] ? file_end_write+0x1b0/0x1b0 [ 1291.750374][T14341] ? __kasan_check_write+0x14/0x20 [ 1291.755322][T14341] ? create_io_thread+0x1e0/0x1e0 [ 1291.760180][T14341] ? __mutex_lock_slowpath+0x10/0x10 [ 1291.765302][T14341] __x64_sys_clone+0x289/0x310 [ 1291.769906][T14341] ? __do_sys_vfork+0x130/0x130 [ 1291.774592][T14341] ? debug_smp_processor_id+0x17/0x20 [ 1291.779797][T14341] do_syscall_64+0x44/0xd0 [ 1291.784049][T14341] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1291.789775][T14341] RIP: 0033:0x7f996b32d0c9 [ 1291.794031][T14341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1291.813473][T14341] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1291.821715][T14341] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1291.829526][T14341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1291.837336][T14341] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1291.845150][T14341] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1291.852963][T14341] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1291.860776][T14341] [ 1291.871812][T14321] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1292.840132][T14352] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:30:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x60, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x200008, 0xffffffffffffffff, 0x12) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r3, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r9, &(0x7f00000001c0), 0x0}, 0x20) r10 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.events.local\x00', 0x0, 0x0) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x7fffffff, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x7, 0xfffffffffffffffe, 0x8}, @exit], &(0x7f00000000c0)='GPL\x00', 0xfffffeff, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, r0, 0x8, &(0x7f0000000100)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0xbd, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0, r7, r9, r10, r11, r12, r0]}, 0x80) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000000), 0x12) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"/3423], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r3, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r6) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r8}, 0x48) (async) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r9, &(0x7f00000001c0), 0x0}, 0x20) (async) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.events.local\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x7fffffff, 0x18}, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x7, 0xfffffffffffffffe, 0x8}, @exit], &(0x7f00000000c0)='GPL\x00', 0xfffffeff, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, r0, 0x8, &(0x7f0000000100)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x3, 0xbd, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0, r7, r9, r10, r11, r12, r0]}, 0x80) (async) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) 06:30:46 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 06:30:46 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:46 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) (async) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async, rerun: 64) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={0x0}, 0x10) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x2, 0x4, 0x5, 0x4, 0x0, 0x84, 0x4, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0xa}, 0x24, 0x10000, 0x5c3, 0x6, 0x3, 0x51, 0x4, 0x0, 0x3, 0x0, 0x278}, 0x0, 0xb, r3, 0x8) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) close(r0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000380)) (async, rerun: 64) recvmsg(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/179, 0xb3}, 0x10020) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x1000b, 0xffffffffffffffff, 0x3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r5}, 0x10) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0xffffffffffffffff, 0x3, 0x18}, 0xc) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="181b0000", @ANYRES32, @ANYBLOB="000000000000000095000000000000008ba1105d05a0dfb9b69717d8f897074e8753b0be9ecb01bd48e555f107acf9a59bff881c81fa54b592d5aca44a53e27a0456d75dacd6b1c1ef92104d0f14a5df79256130a70dae7204d2647a6c6d5409476fc6984576a3a3fe58848e8bc561da042edd41add8529f0387c34f2526fda3788de7ce190df9758b1769bc10486a409fe71e2a53408801373027a9a04df5c91d3ec0bed763db197af2849a6baa0eca2d37aa444a0a3721b025ca8c72f02674230788d6366a938df11027eb"], &(0x7f0000000400)='GPL\x00', 0x7ff, 0x3c, &(0x7f0000000440)=""/60, 0x40f00, 0x1, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000480)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xa, 0x10000, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r3, 0xffffffffffffffff, r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x80) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r8, 0x0, 0xe3, 0x76, &(0x7f0000000880)="e7450848eea5576b1e0df12fab1fa21a0b855b84f2d29a8628bcd88df008d844047c9bde5bbcfe086e15ff1156ed6839c476770b9dd9dac73ca7df879c80637bb83a614daaa1c1f3767224e7cb41c7ee6bc9979e45a8eb9ee959e37a3f84c4e954afb4e24c5c37cfe4a6ed0e3900c00572d4eefa87ce1c915bac40be843e97e5bd8dbbc43a0ae7b48055d88fb5aed11e209ef0033bdc48d4588c646917eb8cafb9866328b8704d9bf36d15a56c9c3ac074e1dd62478d9ededadc5c43806924d3432b25dd5c26a04fba122e7b57c493ce39a2a2c874bbe1da2fccf565d7b3e7f9759418", &(0x7f0000000540)=""/118, 0x7, 0x0, 0xa3, 0x0, &(0x7f0000000980)="485b82f3ac94c63c1a76f2e659f5e0a6c793472aa59470dcdbdf4d146b656872ce7040a1963d7fad36210abace676883c8b1c41a5e85887a424ff936be8248dfbb9a3ac4e08b00725962954c48fc066b3063b9a3ecfb6d4f02152d9f89f52480364d34fee11b87f757d072fd91d6e28aea7917899d0bc95223a103d01ed351c2bab8da5de87dd599129b7611df540a242cb9091d5b0227ed5a58885fa0754e2f410ba1", &(0x7f0000000a40), 0x1, 0xff}, 0x48) (async, rerun: 64) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002c80)={0xffffffffffffffff, 0x58, &(0x7f0000002c00)}, 0x10) (async, rerun: 64) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) (rerun: 64) openat$cgroup_subtree(r9, 0x0, 0x2, 0x0) 06:30:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1296.178461][T14361] FAULT_INJECTION: forcing a failure. [ 1296.178461][T14361] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.228336][T14361] CPU: 1 PID: 14361 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1296.238848][T14361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1296.248748][T14361] Call Trace: [ 1296.251866][T14361] [ 1296.252619][T14368] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1296.254637][T14361] dump_stack_lvl+0x151/0x1b7 [ 1296.254667][T14361] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1296.277298][T14361] dump_stack+0x15/0x17 [ 1296.281287][T14361] should_fail+0x3c0/0x510 [ 1296.285541][T14361] __should_failslab+0x9f/0xe0 [ 1296.290140][T14361] should_failslab+0x9/0x20 [ 1296.294477][T14361] kmem_cache_alloc+0x4f/0x2f0 [ 1296.299086][T14361] ? copy_sighand+0x54/0x250 [ 1296.303507][T14361] ? _raw_spin_unlock+0x4d/0x70 [ 1296.308191][T14361] copy_sighand+0x54/0x250 [ 1296.312445][T14361] copy_process+0x123f/0x3250 [ 1296.316962][T14361] ? proc_fail_nth_write+0x213/0x290 [ 1296.322079][T14361] ? proc_fail_nth_read+0x220/0x220 [ 1296.327118][T14361] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1296.332060][T14361] ? vfs_write+0x9af/0x1050 [ 1296.336400][T14361] ? vmacache_update+0xb7/0x120 [ 1296.341088][T14361] kernel_clone+0x22d/0x990 [ 1296.345430][T14361] ? file_end_write+0x1b0/0x1b0 [ 1296.350111][T14361] ? __kasan_check_write+0x14/0x20 [ 1296.355061][T14361] ? create_io_thread+0x1e0/0x1e0 [ 1296.359922][T14361] ? __mutex_lock_slowpath+0x10/0x10 [ 1296.365048][T14361] __x64_sys_clone+0x289/0x310 [ 1296.369642][T14361] ? __do_sys_vfork+0x130/0x130 [ 1296.374337][T14361] ? debug_smp_processor_id+0x17/0x20 [ 1296.379624][T14361] do_syscall_64+0x44/0xd0 [ 1296.383877][T14361] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1296.389601][T14361] RIP: 0033:0x7f996b32d0c9 [ 1296.393941][T14361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1296.413383][T14361] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1296.421628][T14361] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:30:46 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 1296.429441][T14361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1296.437249][T14361] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.445063][T14361] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1296.452870][T14361] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1296.460689][T14361] 06:30:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 64) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 32) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x60, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x200008, 0xffffffffffffffff, 0x12) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async, rerun: 64) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async, rerun: 64) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (rerun: 64) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x60, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x200008, 0xffffffffffffffff, 0x12) (async, rerun: 64) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1296.501148][T14371] FAULT_INJECTION: forcing a failure. [ 1296.501148][T14371] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.530526][T14371] CPU: 0 PID: 14371 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1296.540601][T14371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 06:30:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x801, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1296.550494][T14371] Call Trace: [ 1296.553619][T14371] [ 1296.556396][T14371] dump_stack_lvl+0x151/0x1b7 [ 1296.560909][T14371] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1296.566199][T14371] dump_stack+0x15/0x17 [ 1296.570194][T14371] should_fail+0x3c0/0x510 [ 1296.574444][T14371] __should_failslab+0x9f/0xe0 [ 1296.579052][T14371] should_failslab+0x9/0x20 [ 1296.583393][T14371] kmem_cache_alloc+0x4f/0x2f0 [ 1296.587985][T14371] ? vm_area_dup+0x26/0x1d0 [ 1296.592321][T14371] ? __kasan_check_read+0x11/0x20 [ 1296.597181][T14371] vm_area_dup+0x26/0x1d0 [ 1296.601349][T14371] dup_mmap+0x6b8/0xea0 [ 1296.605346][T14371] ? __delayed_free_task+0x20/0x20 [ 1296.610320][T14371] ? mm_init+0x807/0x960 [ 1296.614370][T14371] dup_mm+0x91/0x330 [ 1296.614735][T14392] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1296.618098][T14371] copy_mm+0x108/0x1b0 [ 1296.618121][T14371] copy_process+0x1295/0x3250 [ 1296.618140][T14371] ? proc_fail_nth_write+0x213/0x290 [ 1296.618161][T14371] ? proc_fail_nth_read+0x220/0x220 [ 1296.649434][T14371] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1296.654389][T14371] ? vfs_write+0x9af/0x1050 [ 1296.658723][T14371] ? vmacache_update+0xb7/0x120 [ 1296.663402][T14371] kernel_clone+0x22d/0x990 [ 1296.667742][T14371] ? file_end_write+0x1b0/0x1b0 [ 1296.672433][T14371] ? __kasan_check_write+0x14/0x20 [ 1296.677375][T14371] ? create_io_thread+0x1e0/0x1e0 [ 1296.682239][T14371] ? __mutex_lock_slowpath+0x10/0x10 [ 1296.687371][T14371] __x64_sys_clone+0x289/0x310 [ 1296.691961][T14371] ? __do_sys_vfork+0x130/0x130 [ 1296.696729][T14371] ? debug_smp_processor_id+0x17/0x20 [ 1296.701938][T14371] do_syscall_64+0x44/0xd0 [ 1296.706191][T14371] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1296.711918][T14371] RIP: 0033:0x7f996b32d0c9 [ 1296.716181][T14371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1296.735613][T14371] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1296.743864][T14371] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:30:47 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 06:30:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 64) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x801, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 32) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (rerun: 32) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1296.751668][T14371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1296.759481][T14371] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1296.767292][T14371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1296.775109][T14371] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1296.782920][T14371] [ 1296.816749][T14394] FAULT_INJECTION: forcing a failure. [ 1296.816749][T14394] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.830011][T14394] CPU: 1 PID: 14394 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1296.831748][T14398] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1296.840070][T14394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1296.840084][T14394] Call Trace: [ 1296.840089][T14394] [ 1296.840095][T14394] dump_stack_lvl+0x151/0x1b7 [ 1296.840119][T14394] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1296.840136][T14394] ? do_syscall_64+0x44/0xd0 [ 1296.882858][T14394] dump_stack+0x15/0x17 [ 1296.886848][T14394] should_fail+0x3c0/0x510 [ 1296.891100][T14394] __should_failslab+0x9f/0xe0 [ 1296.895705][T14394] should_failslab+0x9/0x20 [ 1296.900044][T14394] kmem_cache_alloc+0x4f/0x2f0 [ 1296.904640][T14394] ? anon_vma_clone+0xa1/0x4f0 [ 1296.909238][T14394] anon_vma_clone+0xa1/0x4f0 [ 1296.913668][T14394] anon_vma_fork+0x91/0x4f0 [ 1296.918008][T14394] ? anon_vma_name+0x4c/0x70 [ 1296.922431][T14394] dup_mmap+0x750/0xea0 [ 1296.926425][T14394] ? __delayed_free_task+0x20/0x20 [ 1296.931373][T14394] ? mm_init+0x807/0x960 [ 1296.935457][T14394] dup_mm+0x91/0x330 [ 1296.939357][T14394] copy_mm+0x108/0x1b0 [ 1296.943263][T14394] copy_process+0x1295/0x3250 [ 1296.948042][T14394] ? irqentry_exit+0x30/0x40 [ 1296.952462][T14394] ? proc_fail_nth_read+0x220/0x220 [ 1296.957588][T14394] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1296.962531][T14394] ? vfs_write+0x9af/0x1050 [ 1296.966868][T14394] ? vmacache_update+0xb7/0x120 [ 1296.971566][T14394] kernel_clone+0x22d/0x990 [ 1296.975897][T14394] ? file_end_write+0x1b0/0x1b0 [ 1296.980585][T14394] ? __kasan_check_write+0x14/0x20 [ 1296.985530][T14394] ? create_io_thread+0x1e0/0x1e0 [ 1296.990391][T14394] ? __mutex_lock_slowpath+0x10/0x10 [ 1296.995512][T14394] __x64_sys_clone+0x289/0x310 [ 1297.000112][T14394] ? __do_sys_vfork+0x130/0x130 [ 1297.004797][T14394] ? fpregs_restore_userregs+0x1f0/0x3a0 [ 1297.010266][T14394] ? switch_fpu_return+0xe/0x10 [ 1297.014954][T14394] do_syscall_64+0x44/0xd0 [ 1297.019210][T14394] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1297.024938][T14394] RIP: 0033:0x7f996b32d0c9 [ 1297.029188][T14394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1297.048629][T14394] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1297.056873][T14394] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:30:47 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) [ 1297.064685][T14394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1297.072495][T14394] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.080307][T14394] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1297.088117][T14394] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1297.095932][T14394] [ 1297.135562][T14404] FAULT_INJECTION: forcing a failure. [ 1297.135562][T14404] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.148592][T14404] CPU: 1 PID: 14404 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1297.158650][T14404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1297.168551][T14404] Call Trace: [ 1297.171668][T14404] [ 1297.174452][T14404] dump_stack_lvl+0x151/0x1b7 [ 1297.178965][T14404] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1297.184261][T14404] dump_stack+0x15/0x17 [ 1297.188263][T14404] should_fail+0x3c0/0x510 [ 1297.192502][T14404] __should_failslab+0x9f/0xe0 [ 1297.197103][T14404] should_failslab+0x9/0x20 [ 1297.201440][T14404] kmem_cache_alloc+0x4f/0x2f0 [ 1297.206039][T14404] ? anon_vma_clone+0xa1/0x4f0 [ 1297.210637][T14404] anon_vma_clone+0xa1/0x4f0 [ 1297.215068][T14404] anon_vma_fork+0x91/0x4f0 [ 1297.219403][T14404] ? anon_vma_name+0x4c/0x70 [ 1297.223829][T14404] dup_mmap+0x750/0xea0 [ 1297.227825][T14404] ? __delayed_free_task+0x20/0x20 [ 1297.232769][T14404] ? mm_init+0x807/0x960 [ 1297.236849][T14404] dup_mm+0x91/0x330 [ 1297.240582][T14404] copy_mm+0x108/0x1b0 [ 1297.244486][T14404] copy_process+0x1295/0x3250 [ 1297.249000][T14404] ? proc_fail_nth_write+0x213/0x290 [ 1297.254129][T14404] ? proc_fail_nth_read+0x220/0x220 [ 1297.259157][T14404] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1297.264110][T14404] ? vfs_write+0x9af/0x1050 [ 1297.268471][T14404] ? vmacache_update+0xb7/0x120 [ 1297.273133][T14404] kernel_clone+0x22d/0x990 [ 1297.277488][T14404] ? file_end_write+0x1b0/0x1b0 [ 1297.282153][T14404] ? __kasan_check_write+0x14/0x20 [ 1297.287101][T14404] ? create_io_thread+0x1e0/0x1e0 [ 1297.291969][T14404] ? __mutex_lock_slowpath+0x10/0x10 [ 1297.297088][T14404] __x64_sys_clone+0x289/0x310 [ 1297.301686][T14404] ? __do_sys_vfork+0x130/0x130 [ 1297.306376][T14404] ? debug_smp_processor_id+0x17/0x20 [ 1297.311587][T14404] do_syscall_64+0x44/0xd0 [ 1297.315833][T14404] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1297.321663][T14404] RIP: 0033:0x7f996b32d0c9 [ 1297.325923][T14404] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1297.345360][T14404] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1297.353607][T14404] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1297.361414][T14404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1297.369227][T14404] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.377033][T14404] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1297.384844][T14404] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1297.392659][T14404] 06:30:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r0, 0x2, 0x0, r0}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)=0x80000000000) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) 06:30:51 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x801, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:51 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 06:30:51 executing program 1: syz_clone(0x56002100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x4, 0x5, 0x7f, 0x0, 0x3f, 0x280, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x3f, 0x7fffffff}, 0x60, 0x9, 0x3ff, 0x8, 0x0, 0x4, 0x8, 0x0, 0xd8, 0x0, 0x830}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) 06:30:51 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="620af8ff0c200121bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9a48ed812a2e2c49e8020e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c2201000000f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e9008ff0f0000000000006cecc93e64c227c95aa0b784625724f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab2000b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa15a932b6f567510123fb3b46099ad230000000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b000000ea2b1a52496dfcaf99431412fd135899cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da492a01e8b30142ba11de6c5d5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea4eae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc200000000030000000000459ff4b40000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed8566476a4f7d88500a0000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2b6cb482bac0adb02d9ba96e1010000000000000000007d5ad897ef3b7cda42013d53046d051b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863fdafaf646e1d8591f1ef04000000297771429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff0158929646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf90f822c074eb8a322fb0bf47c0a8ca3c1063cc6fddc03bc19b643fbefdbe72326cf37996bd5674195685bd2e5ab3d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050891301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c5080402db3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f3c92d6bd72ee2c9fdc75aaaf1e3e483b4ad055ff0f000069b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae0000c60acc1f39fe4d8ea7e08d8362f5a80b950bc0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d060000000000000010650000fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba49c92814577063a950c42d58ea8e4a6e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6805000000a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101293373750d1a8fe64680b0a3fc22dd704e4214d08954912d6c98cd1a9fb7cffb69635c8dc48235b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237bade8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a000000003bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7863dcda7eaa69eb7f7f80772fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7cca2d61d5d763318d78c4c00a3fbfe6160fca782a945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e0500000054a83186c1526af6fbb869604d51a36a54f2c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebe660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4f40b0c6fb2d4b205aa00b6d713acebc5b014e6516e0678e54ab9b4e41a1a543a5a194f9ac18d76b5440e3b1a569ed7aa286378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e2645d1cdfa9fa410632f95a5f622e9f2c66ee7b40d0000000000002a49c4f9360984b5c2d45234500471aae8d96797e4d6983dde2422223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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:30:51 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1301.292234][T14426] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1301.305664][T14423] FAULT_INJECTION: forcing a failure. [ 1301.305664][T14423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1301.319125][T14423] CPU: 0 PID: 14423 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1301.329179][T14423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1301.339178][T14423] Call Trace: [ 1301.342286][T14423] [ 1301.345059][T14423] dump_stack_lvl+0x151/0x1b7 [ 1301.349573][T14423] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1301.354868][T14423] ? pcpu_block_update_hint_alloc+0x972/0xd00 [ 1301.360770][T14423] dump_stack+0x15/0x17 [ 1301.364760][T14423] should_fail+0x3c0/0x510 [ 1301.369013][T14423] should_fail_alloc_page+0x58/0x70 [ 1301.374049][T14423] __alloc_pages+0x1de/0x7c0 [ 1301.378475][T14423] ? __count_vm_events+0x30/0x30 [ 1301.383248][T14423] __get_free_pages+0xe/0x30 [ 1301.387674][T14423] pgd_alloc+0x22/0x2c0 [ 1301.391676][T14423] mm_init+0x5bf/0x960 [ 1301.395573][T14423] dup_mm+0x7d/0x330 [ 1301.399304][T14423] copy_mm+0x108/0x1b0 [ 1301.403216][T14423] copy_process+0x1295/0x3250 [ 1301.407723][T14423] ? proc_fail_nth_write+0x213/0x290 [ 1301.412845][T14423] ? proc_fail_nth_read+0x220/0x220 [ 1301.417878][T14423] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1301.422824][T14423] ? vfs_write+0x9af/0x1050 [ 1301.427162][T14423] ? vmacache_update+0xb7/0x120 [ 1301.431851][T14423] kernel_clone+0x22d/0x990 [ 1301.436191][T14423] ? file_end_write+0x1b0/0x1b0 [ 1301.440878][T14423] ? __kasan_check_write+0x14/0x20 [ 1301.445827][T14423] ? create_io_thread+0x1e0/0x1e0 [ 1301.450687][T14423] ? __mutex_lock_slowpath+0x10/0x10 [ 1301.455808][T14423] __x64_sys_clone+0x289/0x310 [ 1301.460410][T14423] ? __do_sys_vfork+0x130/0x130 [ 1301.465788][T14423] ? debug_smp_processor_id+0x17/0x20 [ 1301.470995][T14423] do_syscall_64+0x44/0xd0 [ 1301.475246][T14423] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1301.480977][T14423] RIP: 0033:0x7f996b32d0c9 [ 1301.485230][T14423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1301.504673][T14423] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1301.512915][T14423] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1301.520726][T14423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1301.528545][T14423] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:30:51 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 06:30:51 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r2 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a2, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1301.536347][T14423] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1301.544159][T14423] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1301.551974][T14423] [ 1301.584964][T14436] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1301.601123][T14437] FAULT_INJECTION: forcing a failure. [ 1301.601123][T14437] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.613673][T14437] CPU: 0 PID: 14437 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1301.623728][T14437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1301.633623][T14437] Call Trace: [ 1301.636742][T14437] [ 1301.639521][T14437] dump_stack_lvl+0x151/0x1b7 [ 1301.644033][T14437] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1301.649338][T14437] dump_stack+0x15/0x17 [ 1301.653420][T14437] should_fail+0x3c0/0x510 [ 1301.657669][T14437] __should_failslab+0x9f/0xe0 [ 1301.662269][T14437] should_failslab+0x9/0x20 [ 1301.666608][T14437] kmem_cache_alloc+0x4f/0x2f0 [ 1301.671208][T14437] ? vm_area_dup+0x26/0x1d0 [ 1301.675547][T14437] ? __kasan_check_read+0x11/0x20 [ 1301.680411][T14437] vm_area_dup+0x26/0x1d0 [ 1301.684574][T14437] dup_mmap+0x6b8/0xea0 [ 1301.688570][T14437] ? __delayed_free_task+0x20/0x20 [ 1301.693602][T14437] ? mm_init+0x807/0x960 [ 1301.697691][T14437] dup_mm+0x91/0x330 [ 1301.701415][T14437] copy_mm+0x108/0x1b0 [ 1301.705318][T14437] copy_process+0x1295/0x3250 [ 1301.709832][T14437] ? proc_fail_nth_write+0x213/0x290 [ 1301.714953][T14437] ? proc_fail_nth_read+0x220/0x220 [ 1301.720002][T14437] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1301.724943][T14437] ? vfs_write+0x9af/0x1050 [ 1301.729289][T14437] ? vmacache_update+0xb7/0x120 [ 1301.734135][T14437] kernel_clone+0x22d/0x990 [ 1301.738471][T14437] ? file_end_write+0x1b0/0x1b0 [ 1301.743158][T14437] ? __kasan_check_write+0x14/0x20 [ 1301.748104][T14437] ? create_io_thread+0x1e0/0x1e0 [ 1301.752971][T14437] ? __mutex_lock_slowpath+0x10/0x10 [ 1301.758097][T14437] __x64_sys_clone+0x289/0x310 [ 1301.762710][T14437] ? __do_sys_vfork+0x130/0x130 [ 1301.767377][T14437] ? debug_smp_processor_id+0x17/0x20 [ 1301.772583][T14437] do_syscall_64+0x44/0xd0 [ 1301.776834][T14437] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1301.782561][T14437] RIP: 0033:0x7f996b32d0c9 [ 1301.786817][T14437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1301.806263][T14437] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1301.814505][T14437] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1301.822315][T14437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:30:52 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) [ 1301.830125][T14437] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.837934][T14437] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1301.845747][T14437] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1301.853562][T14437] [ 1301.886523][T14439] FAULT_INJECTION: forcing a failure. [ 1301.886523][T14439] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.899088][T14439] CPU: 0 PID: 14439 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1301.909084][T14439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1301.918963][T14439] Call Trace: [ 1301.922087][T14439] [ 1301.924956][T14439] dump_stack_lvl+0x151/0x1b7 [ 1301.929465][T14439] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1301.934759][T14439] dump_stack+0x15/0x17 [ 1301.938764][T14439] should_fail+0x3c0/0x510 [ 1301.943019][T14439] __should_failslab+0x9f/0xe0 [ 1301.947607][T14439] should_failslab+0x9/0x20 [ 1301.951943][T14439] kmem_cache_alloc+0x4f/0x2f0 [ 1301.956547][T14439] ? vm_area_dup+0x26/0x1d0 [ 1301.960887][T14439] ? __kasan_check_read+0x11/0x20 [ 1301.965750][T14439] vm_area_dup+0x26/0x1d0 [ 1301.969912][T14439] dup_mmap+0x6b8/0xea0 [ 1301.973905][T14439] ? __delayed_free_task+0x20/0x20 [ 1301.978856][T14439] ? mm_init+0x807/0x960 [ 1301.982937][T14439] dup_mm+0x91/0x330 [ 1301.986661][T14439] copy_mm+0x108/0x1b0 [ 1301.990567][T14439] copy_process+0x1295/0x3250 [ 1301.995080][T14439] ? proc_fail_nth_write+0x213/0x290 [ 1302.000200][T14439] ? proc_fail_nth_read+0x220/0x220 [ 1302.005233][T14439] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1302.010183][T14439] ? vfs_write+0x9af/0x1050 [ 1302.014519][T14439] ? vmacache_update+0xb7/0x120 [ 1302.019208][T14439] kernel_clone+0x22d/0x990 [ 1302.023547][T14439] ? file_end_write+0x1b0/0x1b0 [ 1302.028248][T14439] ? __kasan_check_write+0x14/0x20 [ 1302.033181][T14439] ? create_io_thread+0x1e0/0x1e0 [ 1302.038040][T14439] ? __mutex_lock_slowpath+0x10/0x10 [ 1302.043168][T14439] __x64_sys_clone+0x289/0x310 [ 1302.047763][T14439] ? __do_sys_vfork+0x130/0x130 [ 1302.052450][T14439] ? debug_smp_processor_id+0x17/0x20 [ 1302.057742][T14439] do_syscall_64+0x44/0xd0 [ 1302.061996][T14439] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1302.067725][T14439] RIP: 0033:0x7f996b32d0c9 [ 1302.071978][T14439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1302.091417][T14439] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1302.099665][T14439] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1302.107475][T14439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1302.115284][T14439] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.123096][T14439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:30:52 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async, rerun: 32) r2 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a2, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:52 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) [ 1302.130912][T14439] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1302.138721][T14439] 06:30:52 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r2 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a2, &(0x7f0000000080)) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1302.160353][T14450] FAULT_INJECTION: forcing a failure. [ 1302.160353][T14450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1302.174968][T14450] CPU: 1 PID: 14450 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1302.185031][T14450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1302.194928][T14450] Call Trace: [ 1302.198048][T14450] [ 1302.200921][T14450] dump_stack_lvl+0x151/0x1b7 [ 1302.205427][T14450] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1302.210734][T14450] ? stack_trace_save+0x1f0/0x1f0 [ 1302.215581][T14450] ? __kernel_text_address+0x9a/0x110 [ 1302.220791][T14450] dump_stack+0x15/0x17 [ 1302.224789][T14450] should_fail+0x3c0/0x510 [ 1302.229045][T14450] should_fail_alloc_page+0x58/0x70 [ 1302.234174][T14450] __alloc_pages+0x1de/0x7c0 [ 1302.238687][T14450] ? stack_trace_save+0x12d/0x1f0 [ 1302.243551][T14450] ? stack_trace_snprint+0x100/0x100 [ 1302.248669][T14450] ? __count_vm_events+0x30/0x30 [ 1302.253445][T14450] ? __kasan_slab_alloc+0xc4/0xe0 [ 1302.258302][T14450] ? __kasan_slab_alloc+0xb2/0xe0 [ 1302.263263][T14450] ? kmem_cache_alloc+0x189/0x2f0 [ 1302.268110][T14450] ? anon_vma_fork+0x1b9/0x4f0 [ 1302.272891][T14450] get_zeroed_page+0x19/0x40 [ 1302.277310][T14450] __pud_alloc+0x8b/0x260 [ 1302.281475][T14450] ? do_handle_mm_fault+0x2370/0x2370 [ 1302.286685][T14450] copy_page_range+0xd9e/0x1090 [ 1302.291376][T14450] ? pfn_valid+0x1e0/0x1e0 [ 1302.295625][T14450] dup_mmap+0x99f/0xea0 [ 1302.299618][T14450] ? __delayed_free_task+0x20/0x20 [ 1302.304562][T14450] ? mm_init+0x807/0x960 [ 1302.308643][T14450] dup_mm+0x91/0x330 [ 1302.312375][T14450] copy_mm+0x108/0x1b0 [ 1302.316282][T14450] copy_process+0x1295/0x3250 [ 1302.320800][T14450] ? proc_fail_nth_write+0x213/0x290 [ 1302.325915][T14450] ? proc_fail_nth_read+0x220/0x220 [ 1302.330951][T14450] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1302.335893][T14450] ? vfs_write+0x9af/0x1050 [ 1302.340241][T14450] ? vmacache_update+0xb7/0x120 [ 1302.344920][T14450] kernel_clone+0x22d/0x990 [ 1302.349259][T14450] ? file_end_write+0x1b0/0x1b0 [ 1302.353948][T14450] ? __kasan_check_write+0x14/0x20 [ 1302.358895][T14450] ? create_io_thread+0x1e0/0x1e0 [ 1302.363754][T14450] ? __mutex_lock_slowpath+0x10/0x10 [ 1302.368876][T14450] __x64_sys_clone+0x289/0x310 [ 1302.373480][T14450] ? __do_sys_vfork+0x130/0x130 [ 1302.378163][T14450] ? debug_smp_processor_id+0x17/0x20 [ 1302.383370][T14450] do_syscall_64+0x44/0xd0 [ 1302.387622][T14450] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1302.393351][T14450] RIP: 0033:0x7f996b32d0c9 [ 1302.397625][T14450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1302.417046][T14450] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1302.425298][T14450] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1302.433100][T14450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1302.440913][T14450] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.448728][T14450] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1302.456535][T14450] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1302.464348][T14450] 06:30:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r0, 0x2, 0x0, r0}, 0x14) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)=0x80000000000) (async) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) 06:30:55 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'vlan1\x00', 0x100}) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:55 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) [ 1305.415226][T14468] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1305.419010][T14469] FAULT_INJECTION: forcing a failure. [ 1305.419010][T14469] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.444332][T14469] CPU: 0 PID: 14469 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1305.454394][T14469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1305.464287][T14469] Call Trace: [ 1305.467412][T14469] [ 1305.470187][T14469] dump_stack_lvl+0x151/0x1b7 [ 1305.474701][T14469] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1305.479998][T14469] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 1305.486245][T14469] dump_stack+0x15/0x17 [ 1305.490237][T14469] should_fail+0x3c0/0x510 [ 1305.494489][T14469] __should_failslab+0x9f/0xe0 [ 1305.499091][T14469] should_failslab+0x9/0x20 [ 1305.503430][T14469] kmem_cache_alloc+0x4f/0x2f0 [ 1305.508028][T14469] ? anon_vma_fork+0xf7/0x4f0 [ 1305.512554][T14469] anon_vma_fork+0xf7/0x4f0 [ 1305.516881][T14469] ? anon_vma_name+0x4c/0x70 [ 1305.521310][T14469] dup_mmap+0x750/0xea0 [ 1305.525304][T14469] ? __delayed_free_task+0x20/0x20 [ 1305.530250][T14469] ? mm_init+0x807/0x960 [ 1305.534335][T14469] dup_mm+0x91/0x330 [ 1305.538066][T14469] copy_mm+0x108/0x1b0 [ 1305.541970][T14469] copy_process+0x1295/0x3250 [ 1305.546482][T14469] ? proc_fail_nth_write+0x213/0x290 [ 1305.551606][T14469] ? proc_fail_nth_read+0x220/0x220 [ 1305.556638][T14469] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1305.561580][T14469] ? vfs_write+0x9af/0x1050 [ 1305.565925][T14469] ? vmacache_update+0xb7/0x120 [ 1305.570607][T14469] kernel_clone+0x22d/0x990 [ 1305.574954][T14469] ? file_end_write+0x1b0/0x1b0 [ 1305.579637][T14469] ? __kasan_check_write+0x14/0x20 [ 1305.584585][T14469] ? create_io_thread+0x1e0/0x1e0 [ 1305.589442][T14469] ? __mutex_lock_slowpath+0x10/0x10 [ 1305.594560][T14469] __x64_sys_clone+0x289/0x310 [ 1305.599160][T14469] ? __do_sys_vfork+0x130/0x130 [ 1305.603849][T14469] ? debug_smp_processor_id+0x17/0x20 [ 1305.609056][T14469] do_syscall_64+0x44/0xd0 [ 1305.613307][T14469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1305.619037][T14469] RIP: 0033:0x7f996b32d0c9 [ 1305.623290][T14469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1305.642729][T14469] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1305.650989][T14469] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1305.658786][T14469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1305.666598][T14469] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1305.674412][T14469] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1305.682221][T14469] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1305.690035][T14469] 06:30:56 executing program 1: syz_clone(0x56002100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x4, 0x5, 0x7f, 0x0, 0x3f, 0x280, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x3f, 0x7fffffff}, 0x60, 0x9, 0x3ff, 0x8, 0x0, 0x4, 0x8, 0x0, 0xd8, 0x0, 0x830}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) 06:30:56 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 64) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async, rerun: 32) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 32) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async, rerun: 32) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'vlan1\x00', 0x100}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:56 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) 06:30:56 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:56 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:30:56 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'vlan1\x00', 0x100}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1306.361397][T14485] FAULT_INJECTION: forcing a failure. [ 1306.361397][T14485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1306.375529][T14485] CPU: 0 PID: 14485 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1306.385594][T14485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1306.395488][T14485] Call Trace: [ 1306.398612][T14485] [ 1306.401390][T14485] dump_stack_lvl+0x151/0x1b7 [ 1306.405908][T14485] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1306.411197][T14485] dump_stack+0x15/0x17 [ 1306.415190][T14485] should_fail+0x3c0/0x510 [ 1306.419526][T14485] should_fail_alloc_page+0x58/0x70 [ 1306.424561][T14485] __alloc_pages+0x1de/0x7c0 [ 1306.428987][T14485] ? __count_vm_events+0x30/0x30 [ 1306.433759][T14485] ? dup_mm+0x91/0x330 [ 1306.437665][T14485] ? copy_mm+0x108/0x1b0 [ 1306.441834][T14485] ? copy_process+0x1295/0x3250 [ 1306.446521][T14485] ? kernel_clone+0x22d/0x990 [ 1306.451033][T14485] ? __x64_sys_clone+0x289/0x310 [ 1306.455897][T14485] pte_alloc_one+0x73/0x1b0 [ 1306.460234][T14485] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1306.465375][T14485] ? __kasan_check_write+0x14/0x20 [ 1306.470320][T14485] ? __set_page_owner+0x2ee/0x310 [ 1306.475179][T14485] __pte_alloc+0x86/0x350 [ 1306.479345][T14485] ? post_alloc_hook+0x1ab/0x1b0 [ 1306.484125][T14485] ? free_pgtables+0x210/0x210 [ 1306.488723][T14485] ? get_page_from_freelist+0x38b/0x400 [ 1306.494103][T14485] copy_pte_range+0x1b1f/0x20b0 [ 1306.498789][T14485] ? __kunmap_atomic+0x80/0x80 [ 1306.503386][T14485] ? __pud_alloc+0x260/0x260 [ 1306.507810][T14485] ? __pud_alloc+0x218/0x260 [ 1306.512240][T14485] ? do_handle_mm_fault+0x2370/0x2370 [ 1306.517541][T14485] copy_page_range+0xc1e/0x1090 [ 1306.522222][T14485] ? pfn_valid+0x1e0/0x1e0 [ 1306.526472][T14485] dup_mmap+0x99f/0xea0 [ 1306.530474][T14485] ? __delayed_free_task+0x20/0x20 [ 1306.535413][T14485] ? mm_init+0x807/0x960 [ 1306.539490][T14485] dup_mm+0x91/0x330 [ 1306.543225][T14485] copy_mm+0x108/0x1b0 [ 1306.547131][T14485] copy_process+0x1295/0x3250 [ 1306.551644][T14485] ? proc_fail_nth_write+0x213/0x290 [ 1306.556777][T14485] ? proc_fail_nth_read+0x220/0x220 [ 1306.561797][T14485] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1306.566753][T14485] ? vfs_write+0x9af/0x1050 [ 1306.571083][T14485] ? vmacache_update+0xb7/0x120 [ 1306.575773][T14485] kernel_clone+0x22d/0x990 [ 1306.580121][T14485] ? file_end_write+0x1b0/0x1b0 [ 1306.584815][T14485] ? __kasan_check_write+0x14/0x20 [ 1306.589744][T14485] ? create_io_thread+0x1e0/0x1e0 [ 1306.594605][T14485] ? __mutex_lock_slowpath+0x10/0x10 [ 1306.599728][T14485] __x64_sys_clone+0x289/0x310 [ 1306.604326][T14485] ? __do_sys_vfork+0x130/0x130 [ 1306.609187][T14485] ? debug_smp_processor_id+0x17/0x20 [ 1306.614394][T14485] do_syscall_64+0x44/0xd0 [ 1306.618646][T14485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1306.624460][T14485] RIP: 0033:0x7f996b32d0c9 [ 1306.628712][T14485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1306.648253][T14485] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 06:30:57 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0xd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1306.656498][T14485] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1306.664308][T14485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1306.672118][T14485] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1306.679929][T14485] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1306.687745][T14485] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1306.695555][T14485] 06:30:57 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) [ 1306.715225][T14501] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1306.742555][T14503] FAULT_INJECTION: forcing a failure. [ 1306.742555][T14503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1306.755788][T14503] CPU: 1 PID: 14503 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1306.765823][T14503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1306.775717][T14503] Call Trace: [ 1306.778927][T14503] [ 1306.781703][T14503] dump_stack_lvl+0x151/0x1b7 [ 1306.786224][T14503] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1306.791508][T14503] ? __kasan_check_write+0x14/0x20 [ 1306.796458][T14503] ? __set_page_owner+0x2ee/0x310 [ 1306.801319][T14503] dump_stack+0x15/0x17 [ 1306.805308][T14503] should_fail+0x3c0/0x510 [ 1306.809566][T14503] should_fail_alloc_page+0x58/0x70 [ 1306.814595][T14503] __alloc_pages+0x1de/0x7c0 [ 1306.819029][T14503] ? __count_vm_events+0x30/0x30 [ 1306.823806][T14503] ? __count_vm_events+0x30/0x30 [ 1306.828569][T14503] ? __kasan_check_write+0x14/0x20 [ 1306.833540][T14503] ? _raw_spin_lock+0xa3/0x1b0 [ 1306.838128][T14503] __pmd_alloc+0xb1/0x550 [ 1306.842284][T14503] ? kmem_cache_alloc+0x189/0x2f0 [ 1306.847144][T14503] ? anon_vma_fork+0x1b9/0x4f0 [ 1306.851764][T14503] ? __pud_alloc+0x260/0x260 [ 1306.856168][T14503] ? __pud_alloc+0x218/0x260 [ 1306.860596][T14503] ? do_handle_mm_fault+0x2370/0x2370 [ 1306.865806][T14503] copy_page_range+0xd04/0x1090 [ 1306.870497][T14503] ? pfn_valid+0x1e0/0x1e0 [ 1306.874747][T14503] dup_mmap+0x99f/0xea0 [ 1306.878737][T14503] ? __delayed_free_task+0x20/0x20 [ 1306.883684][T14503] ? mm_init+0x807/0x960 [ 1306.887760][T14503] dup_mm+0x91/0x330 [ 1306.891494][T14503] copy_mm+0x108/0x1b0 [ 1306.895497][T14503] copy_process+0x1295/0x3250 [ 1306.900012][T14503] ? proc_fail_nth_write+0x213/0x290 [ 1306.905223][T14503] ? proc_fail_nth_read+0x220/0x220 [ 1306.910258][T14503] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1306.915204][T14503] ? vfs_write+0x9af/0x1050 [ 1306.919544][T14503] ? vmacache_update+0xb7/0x120 [ 1306.924237][T14503] kernel_clone+0x22d/0x990 [ 1306.928659][T14503] ? file_end_write+0x1b0/0x1b0 [ 1306.933345][T14503] ? __kasan_check_write+0x14/0x20 [ 1306.938300][T14503] ? create_io_thread+0x1e0/0x1e0 [ 1306.943158][T14503] ? __mutex_lock_slowpath+0x10/0x10 [ 1306.948283][T14503] __x64_sys_clone+0x289/0x310 [ 1306.952874][T14503] ? __do_sys_vfork+0x130/0x130 [ 1306.957563][T14503] ? debug_smp_processor_id+0x17/0x20 [ 1306.962772][T14503] do_syscall_64+0x44/0xd0 [ 1306.967027][T14503] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1306.972773][T14503] RIP: 0033:0x7f996b32d0c9 [ 1306.977006][T14503] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1306.996442][T14503] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1307.004696][T14503] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:30:57 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) [ 1307.012499][T14503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1307.020400][T14503] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1307.028207][T14503] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1307.036017][T14503] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1307.043836][T14503] [ 1307.065543][T14505] FAULT_INJECTION: forcing a failure. [ 1307.065543][T14505] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.078147][T14505] CPU: 0 PID: 14505 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1307.088286][T14505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1307.098186][T14505] Call Trace: [ 1307.101303][T14505] [ 1307.104080][T14505] dump_stack_lvl+0x151/0x1b7 [ 1307.108594][T14505] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1307.113892][T14505] dump_stack+0x15/0x17 [ 1307.117883][T14505] should_fail+0x3c0/0x510 [ 1307.122132][T14505] __should_failslab+0x9f/0xe0 [ 1307.126739][T14505] should_failslab+0x9/0x20 [ 1307.131071][T14505] kmem_cache_alloc+0x4f/0x2f0 [ 1307.135671][T14505] ? vm_area_dup+0x26/0x1d0 [ 1307.140013][T14505] ? __kasan_check_read+0x11/0x20 [ 1307.144871][T14505] vm_area_dup+0x26/0x1d0 [ 1307.149040][T14505] dup_mmap+0x6b8/0xea0 [ 1307.153034][T14505] ? __delayed_free_task+0x20/0x20 [ 1307.157976][T14505] ? mm_init+0x807/0x960 [ 1307.162062][T14505] dup_mm+0x91/0x330 [ 1307.165789][T14505] copy_mm+0x108/0x1b0 [ 1307.169696][T14505] copy_process+0x1295/0x3250 [ 1307.174207][T14505] ? proc_fail_nth_write+0x213/0x290 [ 1307.179345][T14505] ? proc_fail_nth_read+0x220/0x220 [ 1307.184362][T14505] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1307.189311][T14505] ? vfs_write+0x9af/0x1050 [ 1307.193648][T14505] ? vmacache_update+0xb7/0x120 [ 1307.198336][T14505] kernel_clone+0x22d/0x990 [ 1307.202682][T14505] ? file_end_write+0x1b0/0x1b0 [ 1307.207360][T14505] ? __kasan_check_write+0x14/0x20 [ 1307.212312][T14505] ? create_io_thread+0x1e0/0x1e0 [ 1307.217168][T14505] ? __mutex_lock_slowpath+0x10/0x10 [ 1307.222291][T14505] __x64_sys_clone+0x289/0x310 [ 1307.226892][T14505] ? __do_sys_vfork+0x130/0x130 [ 1307.231577][T14505] ? debug_smp_processor_id+0x17/0x20 [ 1307.236785][T14505] do_syscall_64+0x44/0xd0 [ 1307.241035][T14505] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1307.246764][T14505] RIP: 0033:0x7f996b32d0c9 [ 1307.251019][T14505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1307.270458][T14505] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1307.278715][T14505] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1307.287385][T14505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1307.295194][T14505] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1307.303010][T14505] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1307.310818][T14505] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1307.318632][T14505] 06:30:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x20) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map, r0, 0x2, 0x0, r0}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)=0x80000000000) (async) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) 06:30:57 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 64) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0xd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async, rerun: 32) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:30:57 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) [ 1307.484422][T14508] FAULT_INJECTION: forcing a failure. [ 1307.484422][T14508] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.498053][T14508] CPU: 1 PID: 14508 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1307.508119][T14508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1307.518015][T14508] Call Trace: [ 1307.521137][T14508] [ 1307.523911][T14508] dump_stack_lvl+0x151/0x1b7 [ 1307.528428][T14508] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1307.533728][T14508] dump_stack+0x15/0x17 [ 1307.537798][T14508] should_fail+0x3c0/0x510 [ 1307.542050][T14508] __should_failslab+0x9f/0xe0 [ 1307.546651][T14508] should_failslab+0x9/0x20 [ 1307.550995][T14508] kmem_cache_alloc+0x4f/0x2f0 [ 1307.555598][T14508] ? vm_area_dup+0x26/0x1d0 [ 1307.559933][T14508] vm_area_dup+0x26/0x1d0 [ 1307.564096][T14508] dup_mmap+0x6b8/0xea0 [ 1307.568092][T14508] ? __delayed_free_task+0x20/0x20 [ 1307.573036][T14508] ? mm_init+0x807/0x960 [ 1307.577118][T14508] dup_mm+0x91/0x330 [ 1307.580848][T14508] copy_mm+0x108/0x1b0 [ 1307.584754][T14508] copy_process+0x1295/0x3250 [ 1307.589266][T14508] ? proc_fail_nth_write+0x213/0x290 [ 1307.594387][T14508] ? proc_fail_nth_read+0x220/0x220 [ 1307.599423][T14508] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1307.604368][T14508] ? vfs_write+0x9af/0x1050 [ 1307.608706][T14508] ? vmacache_update+0xb7/0x120 [ 1307.613394][T14508] kernel_clone+0x22d/0x990 [ 1307.617745][T14508] ? file_end_write+0x1b0/0x1b0 [ 1307.622419][T14508] ? __kasan_check_write+0x14/0x20 [ 1307.627367][T14508] ? create_io_thread+0x1e0/0x1e0 [ 1307.632228][T14508] ? __mutex_lock_slowpath+0x10/0x10 [ 1307.637349][T14508] __x64_sys_clone+0x289/0x310 [ 1307.641951][T14508] ? __do_sys_vfork+0x130/0x130 [ 1307.646637][T14508] ? debug_smp_processor_id+0x17/0x20 [ 1307.651843][T14508] do_syscall_64+0x44/0xd0 [ 1307.656097][T14508] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1307.661824][T14508] RIP: 0033:0x7f996b32d0c9 [ 1307.666079][T14508] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1307.685522][T14508] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1307.693767][T14508] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1307.701577][T14508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1307.709743][T14508] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1307.717555][T14508] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1307.725364][T14508] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1307.733178][T14508] 06:31:02 executing program 1: syz_clone(0x56002100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x4, 0x5, 0x7f, 0x0, 0x3f, 0x280, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x3f, 0x7fffffff}, 0x60, 0x9, 0x3ff, 0x8, 0x0, 0x4, 0x8, 0x0, 0xd8, 0x0, 0x830}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) 06:31:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) 06:31:02 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0xd) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (rerun: 32) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 32) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:02 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 06:31:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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c1a34bd267b0ecdf697882187ef0a200c01c239c248074bb7167a055de7f976765d87d67f6ed9b70119b605a9a4ff31e7cd46d26409afa8e5f55203847d63573b81a7bfde4185043e38bca98bcc625717cd288c9367d742cfd85f4ed7423ecca71ca9627d4b5542f2bca908d87b355f71584417023aeb5a53323328f70b294597bf38a81b210a42252dd15eb1bdc0c7a45d34611a223d6de57c8499583528f51924809e2b3173462d24d407a7d0b07102dab9865cc77195b41ccb6bbbde1eb8afb3959ad6bf6215b53823235cd1520d9eb0a4af91b506c2ec14e49fa9d015b4f2149027cd7389fcd7b33207e9d600e987c9b850d90b6e09286ce376fc59f4b124377c8d8ff14eb62c839e8a08517024445e3b34ed9be74deab59937eb9399b299b2b45bcb75c655bd5d15c51925a23fdd359bf4cb9a7138b4dca8322292f3365f247f1399821dd7d1318a092e9faa77a700aa486d87459a688776e980de1d39e75c6a3a8679788dce3598298296882a69ca3737c74679ecfec3748ad1a6d7547dd1b39e4cd72eba51c1e2da7c690085dd96e716870299083fa785ad25bc06d3308146ea8ca6b1531938c8cc82d6466e1dc371"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1311.853280][T14536] FAULT_INJECTION: forcing a failure. [ 1311.853280][T14536] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.869017][T14536] CPU: 0 PID: 14536 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1311.879091][T14536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1311.888982][T14536] Call Trace: [ 1311.892114][T14536] [ 1311.894884][T14536] dump_stack_lvl+0x151/0x1b7 [ 1311.899398][T14536] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1311.904690][T14536] dump_stack+0x15/0x17 [ 1311.908682][T14536] should_fail+0x3c0/0x510 [ 1311.912933][T14536] __should_failslab+0x9f/0xe0 [ 1311.917534][T14536] should_failslab+0x9/0x20 [ 1311.921873][T14536] kmem_cache_alloc+0x4f/0x2f0 [ 1311.926475][T14536] ? vm_area_dup+0x26/0x1d0 [ 1311.930817][T14536] vm_area_dup+0x26/0x1d0 [ 1311.934983][T14536] dup_mmap+0x6b8/0xea0 [ 1311.938975][T14536] ? __delayed_free_task+0x20/0x20 [ 1311.943924][T14536] ? mm_init+0x807/0x960 [ 1311.947998][T14536] dup_mm+0x91/0x330 [ 1311.951827][T14536] copy_mm+0x108/0x1b0 [ 1311.955732][T14536] copy_process+0x1295/0x3250 [ 1311.960245][T14536] ? proc_fail_nth_write+0x213/0x290 [ 1311.965365][T14536] ? proc_fail_nth_read+0x220/0x220 [ 1311.970397][T14536] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1311.975347][T14536] ? vfs_write+0x9af/0x1050 [ 1311.979684][T14536] ? vmacache_update+0xb7/0x120 [ 1311.984379][T14536] kernel_clone+0x22d/0x990 [ 1311.988710][T14536] ? file_end_write+0x1b0/0x1b0 [ 1311.993411][T14536] ? __kasan_check_write+0x14/0x20 [ 1311.998348][T14536] ? create_io_thread+0x1e0/0x1e0 [ 1312.003206][T14536] ? __mutex_lock_slowpath+0x10/0x10 [ 1312.008324][T14536] __x64_sys_clone+0x289/0x310 [ 1312.012925][T14536] ? __do_sys_vfork+0x130/0x130 [ 1312.017616][T14536] ? debug_smp_processor_id+0x17/0x20 [ 1312.022819][T14536] do_syscall_64+0x44/0xd0 [ 1312.027073][T14536] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1312.032799][T14536] RIP: 0033:0x7f996b32d0c9 [ 1312.037056][T14536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1312.056496][T14536] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1312.064741][T14536] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1312.072637][T14536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1312.080451][T14536] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.088262][T14536] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1312.096070][T14536] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 06:31:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) [ 1312.103895][T14536] [ 1312.135853][T14544] FAULT_INJECTION: forcing a failure. [ 1312.135853][T14544] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.148466][T14544] CPU: 1 PID: 14544 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1312.158525][T14544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1312.168417][T14544] Call Trace: [ 1312.171542][T14544] [ 1312.174355][T14544] dump_stack_lvl+0x151/0x1b7 [ 1312.178838][T14544] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1312.184126][T14544] dump_stack+0x15/0x17 [ 1312.188137][T14544] should_fail+0x3c0/0x510 [ 1312.192370][T14544] __should_failslab+0x9f/0xe0 [ 1312.196968][T14544] should_failslab+0x9/0x20 [ 1312.201307][T14544] kmem_cache_alloc+0x4f/0x2f0 [ 1312.206006][T14544] ? anon_vma_fork+0x1b9/0x4f0 [ 1312.210606][T14544] anon_vma_fork+0x1b9/0x4f0 [ 1312.215033][T14544] dup_mmap+0x750/0xea0 [ 1312.219025][T14544] ? __delayed_free_task+0x20/0x20 [ 1312.223973][T14544] ? mm_init+0x807/0x960 [ 1312.228051][T14544] dup_mm+0x91/0x330 [ 1312.231781][T14544] copy_mm+0x108/0x1b0 [ 1312.235687][T14544] copy_process+0x1295/0x3250 [ 1312.240207][T14544] ? proc_fail_nth_write+0x213/0x290 [ 1312.245327][T14544] ? proc_fail_nth_read+0x220/0x220 [ 1312.250357][T14544] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1312.255329][T14544] ? vfs_write+0x9af/0x1050 [ 1312.259645][T14544] ? vmacache_update+0xb7/0x120 [ 1312.264338][T14544] kernel_clone+0x22d/0x990 [ 1312.268674][T14544] ? file_end_write+0x1b0/0x1b0 [ 1312.273357][T14544] ? __kasan_check_write+0x14/0x20 [ 1312.278303][T14544] ? create_io_thread+0x1e0/0x1e0 [ 1312.283163][T14544] ? __mutex_lock_slowpath+0x10/0x10 [ 1312.288284][T14544] __x64_sys_clone+0x289/0x310 [ 1312.292885][T14544] ? __do_sys_vfork+0x130/0x130 [ 1312.297574][T14544] ? debug_smp_processor_id+0x17/0x20 [ 1312.302779][T14544] do_syscall_64+0x44/0xd0 [ 1312.307032][T14544] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1312.312758][T14544] RIP: 0033:0x7f996b32d0c9 [ 1312.317013][T14544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:02 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x3fffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x420801, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r3 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r5 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x8000000000000009, 0x100000000}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, r3, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000240), 0xb}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r5, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) [ 1312.336461][T14544] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1312.344701][T14544] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1312.352691][T14544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1312.360497][T14544] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.368315][T14544] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1312.376125][T14544] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1312.383933][T14544] [ 1312.416824][T14548] FAULT_INJECTION: forcing a failure. [ 1312.416824][T14548] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.429391][T14548] CPU: 0 PID: 14548 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1312.439378][T14548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1312.449272][T14548] Call Trace: [ 1312.452394][T14548] [ 1312.455173][T14548] dump_stack_lvl+0x151/0x1b7 [ 1312.459683][T14548] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1312.464981][T14548] dump_stack+0x15/0x17 [ 1312.468971][T14548] should_fail+0x3c0/0x510 [ 1312.473223][T14548] __should_failslab+0x9f/0xe0 [ 1312.477823][T14548] should_failslab+0x9/0x20 [ 1312.482162][T14548] kmem_cache_alloc+0x4f/0x2f0 [ 1312.486763][T14548] ? vm_area_dup+0x26/0x1d0 [ 1312.491102][T14548] ? __kasan_check_read+0x11/0x20 [ 1312.495965][T14548] vm_area_dup+0x26/0x1d0 [ 1312.500130][T14548] dup_mmap+0x6b8/0xea0 [ 1312.504125][T14548] ? __delayed_free_task+0x20/0x20 [ 1312.509070][T14548] ? mm_init+0x807/0x960 [ 1312.513148][T14548] dup_mm+0x91/0x330 [ 1312.516881][T14548] copy_mm+0x108/0x1b0 [ 1312.520787][T14548] copy_process+0x1295/0x3250 [ 1312.525301][T14548] ? proc_fail_nth_write+0x213/0x290 [ 1312.530421][T14548] ? proc_fail_nth_read+0x220/0x220 [ 1312.535454][T14548] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1312.540403][T14548] ? vfs_write+0x9af/0x1050 [ 1312.544738][T14548] ? vmacache_update+0xb7/0x120 [ 1312.549426][T14548] kernel_clone+0x22d/0x990 [ 1312.553767][T14548] ? file_end_write+0x1b0/0x1b0 [ 1312.558455][T14548] ? __kasan_check_write+0x14/0x20 [ 1312.563400][T14548] ? create_io_thread+0x1e0/0x1e0 [ 1312.568269][T14548] ? __mutex_lock_slowpath+0x10/0x10 [ 1312.573386][T14548] __x64_sys_clone+0x289/0x310 [ 1312.577982][T14548] ? __do_sys_vfork+0x130/0x130 [ 1312.582671][T14548] ? debug_smp_processor_id+0x17/0x20 [ 1312.587902][T14548] do_syscall_64+0x44/0xd0 [ 1312.592130][T14548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1312.597857][T14548] RIP: 0033:0x7f996b32d0c9 [ 1312.602111][T14548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1312.621551][T14548] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1312.629797][T14548] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1312.638997][T14548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1312.646806][T14548] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.654621][T14548] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:31:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) [ 1312.662430][T14548] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1312.670253][T14548] [ 1312.695602][T14550] FAULT_INJECTION: forcing a failure. [ 1312.695602][T14550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1312.708846][T14550] CPU: 0 PID: 14550 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1312.718902][T14550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1312.728796][T14550] Call Trace: [ 1312.731919][T14550] [ 1312.734698][T14550] dump_stack_lvl+0x151/0x1b7 [ 1312.739210][T14550] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1312.744502][T14550] ? __kasan_check_write+0x14/0x20 [ 1312.749467][T14550] ? __set_page_owner+0x2ee/0x310 [ 1312.754317][T14550] dump_stack+0x15/0x17 [ 1312.758310][T14550] should_fail+0x3c0/0x510 [ 1312.762559][T14550] should_fail_alloc_page+0x58/0x70 [ 1312.767590][T14550] __alloc_pages+0x1de/0x7c0 [ 1312.772022][T14550] ? __count_vm_events+0x30/0x30 [ 1312.776798][T14550] ? __count_vm_events+0x30/0x30 [ 1312.781563][T14550] ? __kasan_check_write+0x14/0x20 [ 1312.786511][T14550] ? _raw_spin_lock+0xa3/0x1b0 [ 1312.791114][T14550] __pmd_alloc+0xb1/0x550 [ 1312.795278][T14550] ? kmem_cache_alloc+0x189/0x2f0 [ 1312.800144][T14550] ? anon_vma_fork+0x1b9/0x4f0 [ 1312.804739][T14550] ? __pud_alloc+0x260/0x260 [ 1312.809170][T14550] ? __pud_alloc+0x218/0x260 [ 1312.813589][T14550] ? do_handle_mm_fault+0x2370/0x2370 [ 1312.818799][T14550] copy_page_range+0xd04/0x1090 [ 1312.823488][T14550] ? pfn_valid+0x1e0/0x1e0 [ 1312.827738][T14550] dup_mmap+0x99f/0xea0 [ 1312.831818][T14550] ? __delayed_free_task+0x20/0x20 [ 1312.836785][T14550] ? mm_init+0x807/0x960 [ 1312.840842][T14550] dup_mm+0x91/0x330 [ 1312.844577][T14550] copy_mm+0x108/0x1b0 [ 1312.848479][T14550] copy_process+0x1295/0x3250 [ 1312.852996][T14550] ? proc_fail_nth_write+0x213/0x290 [ 1312.858116][T14550] ? proc_fail_nth_read+0x220/0x220 [ 1312.863150][T14550] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1312.868097][T14550] ? vfs_write+0x9af/0x1050 [ 1312.872439][T14550] ? vmacache_update+0xb7/0x120 [ 1312.877127][T14550] kernel_clone+0x22d/0x990 [ 1312.881462][T14550] ? file_end_write+0x1b0/0x1b0 [ 1312.886157][T14550] ? __kasan_check_write+0x14/0x20 [ 1312.891098][T14550] ? create_io_thread+0x1e0/0x1e0 [ 1312.895955][T14550] ? __mutex_lock_slowpath+0x10/0x10 [ 1312.901077][T14550] __x64_sys_clone+0x289/0x310 [ 1312.905678][T14550] ? __do_sys_vfork+0x130/0x130 [ 1312.910363][T14550] ? debug_smp_processor_id+0x17/0x20 [ 1312.915571][T14550] do_syscall_64+0x44/0xd0 [ 1312.919835][T14550] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1312.925552][T14550] RIP: 0033:0x7f996b32d0c9 [ 1312.929807][T14550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1312.949259][T14550] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1312.957498][T14550] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1312.965311][T14550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1312.973122][T14550] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.980924][T14550] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1312.988735][T14550] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 06:31:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x3fffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x420801, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r3 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (rerun: 32) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r5 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x8000000000000009, 0x100000000}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, r3, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000240), 0xb}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r5, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a2, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) [ 1312.996552][T14550] 06:31:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x2, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x3fffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x420801, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r3 = openat$cgroup_ro(r2, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 64) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 64) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (rerun: 64) r5 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x8000000000000009, 0x100000000}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, r3, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000240), 0xb}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r5, 0xb) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)) (async, rerun: 64) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) (rerun: 64) [ 1313.038941][T14562] FAULT_INJECTION: forcing a failure. [ 1313.038941][T14562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1313.052110][T14562] CPU: 0 PID: 14562 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1313.062163][T14562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1313.072490][T14562] Call Trace: [ 1313.075612][T14562] [ 1313.078391][T14562] dump_stack_lvl+0x151/0x1b7 [ 1313.082904][T14562] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1313.088198][T14562] dump_stack+0x15/0x17 [ 1313.092189][T14562] should_fail+0x3c0/0x510 [ 1313.096438][T14562] should_fail_alloc_page+0x58/0x70 [ 1313.101471][T14562] __alloc_pages+0x1de/0x7c0 [ 1313.105898][T14562] ? __count_vm_events+0x30/0x30 [ 1313.110672][T14562] ? dup_mm+0x91/0x330 [ 1313.114580][T14562] ? copy_mm+0x108/0x1b0 [ 1313.118654][T14562] ? copy_process+0x1295/0x3250 [ 1313.123341][T14562] ? kernel_clone+0x22d/0x990 [ 1313.127857][T14562] ? __x64_sys_clone+0x289/0x310 [ 1313.132632][T14562] pte_alloc_one+0x73/0x1b0 [ 1313.136980][T14562] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1313.142003][T14562] ? __kasan_check_write+0x14/0x20 [ 1313.146951][T14562] ? __set_page_owner+0x2ee/0x310 [ 1313.151816][T14562] __pte_alloc+0x86/0x350 [ 1313.155977][T14562] ? post_alloc_hook+0x1ab/0x1b0 [ 1313.160750][T14562] ? free_pgtables+0x210/0x210 [ 1313.165451][T14562] ? get_page_from_freelist+0x38b/0x400 [ 1313.170834][T14562] copy_pte_range+0x1b1f/0x20b0 [ 1313.175523][T14562] ? __kunmap_atomic+0x80/0x80 [ 1313.180120][T14562] ? __pud_alloc+0x260/0x260 [ 1313.184545][T14562] ? __pud_alloc+0x218/0x260 [ 1313.188978][T14562] ? do_handle_mm_fault+0x2370/0x2370 [ 1313.194219][T14562] copy_page_range+0xc1e/0x1090 [ 1313.198869][T14562] ? pfn_valid+0x1e0/0x1e0 [ 1313.203120][T14562] dup_mmap+0x99f/0xea0 [ 1313.207113][T14562] ? __delayed_free_task+0x20/0x20 [ 1313.212065][T14562] ? mm_init+0x807/0x960 [ 1313.216148][T14562] dup_mm+0x91/0x330 [ 1313.219869][T14562] copy_mm+0x108/0x1b0 [ 1313.223781][T14562] copy_process+0x1295/0x3250 [ 1313.228294][T14562] ? proc_fail_nth_write+0x213/0x290 [ 1313.233411][T14562] ? proc_fail_nth_read+0x220/0x220 [ 1313.238443][T14562] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1313.243392][T14562] ? vfs_write+0x9af/0x1050 [ 1313.247818][T14562] ? vmacache_update+0xb7/0x120 [ 1313.252504][T14562] kernel_clone+0x22d/0x990 [ 1313.256844][T14562] ? file_end_write+0x1b0/0x1b0 [ 1313.261532][T14562] ? __kasan_check_write+0x14/0x20 [ 1313.266477][T14562] ? create_io_thread+0x1e0/0x1e0 [ 1313.271336][T14562] ? __mutex_lock_slowpath+0x10/0x10 [ 1313.276458][T14562] __x64_sys_clone+0x289/0x310 [ 1313.281058][T14562] ? __do_sys_vfork+0x130/0x130 [ 1313.285746][T14562] ? debug_smp_processor_id+0x17/0x20 [ 1313.290960][T14562] do_syscall_64+0x44/0xd0 [ 1313.295209][T14562] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1313.300946][T14562] RIP: 0033:0x7f996b32d0c9 [ 1313.305188][T14562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1313.324632][T14562] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1313.332872][T14562] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1313.340684][T14562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1313.348495][T14562] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1313.356307][T14562] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1313.364118][T14562] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1313.371930][T14562] [ 1315.970554][T14573] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:07 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 06:31:07 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x24, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x8}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x4, 0x2, 0x6, 0x2, 0xfffffffffffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0xfffffffffffffff0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xea, &(0x7f0000000280)=""/234, 0x41000, 0x11, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x0, 0x2, 0xd49}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000440)=[r2, r0, r3, r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='ext4_es_remove_extent\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:31:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async) openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040)) (async) openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000180)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) (async) 06:31:07 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1317.209026][T14581] FAULT_INJECTION: forcing a failure. [ 1317.209026][T14581] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.223493][T14581] CPU: 1 PID: 14581 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1317.233570][T14581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1317.238729][T14582] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1317.243453][T14581] Call Trace: [ 1317.243462][T14581] [ 1317.243469][T14581] dump_stack_lvl+0x151/0x1b7 [ 1317.243498][T14581] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1317.272104][T14581] dump_stack+0x15/0x17 [ 1317.276098][T14581] should_fail+0x3c0/0x510 [ 1317.280341][T14581] __should_failslab+0x9f/0xe0 [ 1317.284934][T14581] should_failslab+0x9/0x20 [ 1317.289274][T14581] kmem_cache_alloc+0x4f/0x2f0 [ 1317.293874][T14581] ? anon_vma_clone+0xa1/0x4f0 [ 1317.298473][T14581] anon_vma_clone+0xa1/0x4f0 [ 1317.302902][T14581] anon_vma_fork+0x91/0x4f0 [ 1317.307243][T14581] ? anon_vma_name+0x4c/0x70 [ 1317.311673][T14581] dup_mmap+0x750/0xea0 [ 1317.315659][T14581] ? __delayed_free_task+0x20/0x20 [ 1317.320606][T14581] ? mm_init+0x807/0x960 [ 1317.324684][T14581] dup_mm+0x91/0x330 [ 1317.328421][T14581] copy_mm+0x108/0x1b0 [ 1317.332322][T14581] copy_process+0x1295/0x3250 [ 1317.336836][T14581] ? proc_fail_nth_write+0x213/0x290 [ 1317.341960][T14581] ? proc_fail_nth_read+0x220/0x220 [ 1317.347079][T14581] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1317.352027][T14581] ? vfs_write+0x9af/0x1050 [ 1317.356801][T14581] ? vmacache_update+0xb7/0x120 [ 1317.361486][T14581] kernel_clone+0x22d/0x990 [ 1317.365999][T14581] ? file_end_write+0x1b0/0x1b0 [ 1317.370684][T14581] ? __kasan_check_write+0x14/0x20 [ 1317.375639][T14581] ? create_io_thread+0x1e0/0x1e0 [ 1317.380581][T14581] ? __mutex_lock_slowpath+0x10/0x10 [ 1317.385702][T14581] __x64_sys_clone+0x289/0x310 [ 1317.390302][T14581] ? __do_sys_vfork+0x130/0x130 [ 1317.394989][T14581] ? debug_smp_processor_id+0x17/0x20 [ 1317.400197][T14581] do_syscall_64+0x44/0xd0 [ 1317.404450][T14581] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1317.410176][T14581] RIP: 0033:0x7f996b32d0c9 [ 1317.414430][T14581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1317.433871][T14581] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1317.442116][T14581] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1317.450100][T14581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1317.457914][T14581] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1317.465728][T14581] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1317.473533][T14581] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1317.481350][T14581] 06:31:07 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) [ 1317.526054][T14586] FAULT_INJECTION: forcing a failure. [ 1317.526054][T14586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1317.539338][T14586] CPU: 1 PID: 14586 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1317.549393][T14586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1317.559644][T14586] Call Trace: [ 1317.562757][T14586] [ 1317.565536][T14586] dump_stack_lvl+0x151/0x1b7 [ 1317.570047][T14586] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1317.575343][T14586] dump_stack+0x15/0x17 [ 1317.579335][T14586] should_fail+0x3c0/0x510 [ 1317.583588][T14586] should_fail_alloc_page+0x58/0x70 [ 1317.588622][T14586] __alloc_pages+0x1de/0x7c0 [ 1317.593051][T14586] ? __count_vm_events+0x30/0x30 [ 1317.597822][T14586] ? __this_cpu_preempt_check+0x13/0x20 [ 1317.603202][T14586] ? __mod_node_page_state+0xac/0xf0 [ 1317.608332][T14586] pte_alloc_one+0x73/0x1b0 [ 1317.612664][T14586] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1317.617698][T14586] __pte_alloc+0x86/0x350 [ 1317.621863][T14586] ? free_pgtables+0x210/0x210 [ 1317.626462][T14586] ? _raw_spin_lock+0xa3/0x1b0 [ 1317.631062][T14586] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1317.636271][T14586] ? __kernel_text_address+0x9a/0x110 [ 1317.641480][T14586] copy_pte_range+0x1b1f/0x20b0 [ 1317.646178][T14586] ? __kunmap_atomic+0x80/0x80 [ 1317.650772][T14586] ? __kasan_slab_alloc+0xc4/0xe0 [ 1317.655626][T14586] ? __kasan_slab_alloc+0xb2/0xe0 [ 1317.660484][T14586] ? kmem_cache_alloc+0x189/0x2f0 [ 1317.665344][T14586] ? vm_area_dup+0x26/0x1d0 [ 1317.669686][T14586] ? dup_mmap+0x6b8/0xea0 [ 1317.673852][T14586] ? dup_mm+0x91/0x330 [ 1317.677755][T14586] ? copy_mm+0x108/0x1b0 [ 1317.681837][T14586] ? copy_process+0x1295/0x3250 [ 1317.686522][T14586] ? kernel_clone+0x22d/0x990 [ 1317.691036][T14586] ? __x64_sys_clone+0x289/0x310 [ 1317.695809][T14586] ? do_syscall_64+0x44/0xd0 [ 1317.700237][T14586] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1317.706139][T14586] copy_page_range+0xc1e/0x1090 [ 1317.710829][T14586] ? pfn_valid+0x1e0/0x1e0 [ 1317.715078][T14586] dup_mmap+0x99f/0xea0 [ 1317.719070][T14586] ? __delayed_free_task+0x20/0x20 [ 1317.724016][T14586] ? mm_init+0x807/0x960 [ 1317.728096][T14586] dup_mm+0x91/0x330 [ 1317.731830][T14586] copy_mm+0x108/0x1b0 [ 1317.735736][T14586] copy_process+0x1295/0x3250 [ 1317.740249][T14586] ? proc_fail_nth_write+0x213/0x290 [ 1317.745366][T14586] ? proc_fail_nth_read+0x220/0x220 [ 1317.750402][T14586] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1317.755352][T14586] ? vfs_write+0x9af/0x1050 [ 1317.759695][T14586] ? vmacache_update+0xb7/0x120 [ 1317.764374][T14586] kernel_clone+0x22d/0x990 [ 1317.768715][T14586] ? file_end_write+0x1b0/0x1b0 [ 1317.773408][T14586] ? __kasan_check_write+0x14/0x20 [ 1317.778350][T14586] ? create_io_thread+0x1e0/0x1e0 [ 1317.783211][T14586] ? __mutex_lock_slowpath+0x10/0x10 [ 1317.788331][T14586] __x64_sys_clone+0x289/0x310 [ 1317.792932][T14586] ? __do_sys_vfork+0x130/0x130 [ 1317.797619][T14586] ? debug_smp_processor_id+0x17/0x20 [ 1317.802823][T14586] do_syscall_64+0x44/0xd0 [ 1317.807076][T14586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1317.812809][T14586] RIP: 0033:0x7f996b32d0c9 [ 1317.817061][T14586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1317.836587][T14586] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1317.844832][T14586] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1317.852644][T14586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1317.860453][T14586] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1317.868264][T14586] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:31:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x24, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x8}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 06:31:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x24, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x8}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, 0xffffffffffffffff, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1317.876076][T14586] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1317.883899][T14586] [ 1317.899483][T14588] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1317.922620][T14595] FAULT_INJECTION: forcing a failure. [ 1317.922620][T14595] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.936031][T14595] CPU: 0 PID: 14595 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1317.946100][T14595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1317.955984][T14595] Call Trace: [ 1317.959105][T14595] [ 1317.961881][T14595] dump_stack_lvl+0x151/0x1b7 [ 1317.966394][T14595] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1317.971691][T14595] dump_stack+0x15/0x17 [ 1317.975702][T14595] should_fail+0x3c0/0x510 [ 1317.979935][T14595] __should_failslab+0x9f/0xe0 [ 1317.984534][T14595] should_failslab+0x9/0x20 [ 1317.988875][T14595] kmem_cache_alloc+0x4f/0x2f0 [ 1317.993474][T14595] ? vm_area_dup+0x26/0x1d0 [ 1317.997816][T14595] vm_area_dup+0x26/0x1d0 [ 1318.001981][T14595] dup_mmap+0x6b8/0xea0 [ 1318.005981][T14595] ? __delayed_free_task+0x20/0x20 [ 1318.010921][T14595] ? mm_init+0x807/0x960 [ 1318.014998][T14595] dup_mm+0x91/0x330 [ 1318.018732][T14595] copy_mm+0x108/0x1b0 [ 1318.022636][T14595] copy_process+0x1295/0x3250 [ 1318.027149][T14595] ? proc_fail_nth_write+0x213/0x290 [ 1318.032276][T14595] ? proc_fail_nth_read+0x220/0x220 [ 1318.037307][T14595] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1318.042260][T14595] ? vfs_write+0x9af/0x1050 [ 1318.046589][T14595] ? vmacache_update+0xb7/0x120 [ 1318.051277][T14595] kernel_clone+0x22d/0x990 [ 1318.055616][T14595] ? file_end_write+0x1b0/0x1b0 [ 1318.060306][T14595] ? __kasan_check_write+0x14/0x20 [ 1318.065250][T14595] ? create_io_thread+0x1e0/0x1e0 [ 1318.070111][T14595] ? __mutex_lock_slowpath+0x10/0x10 [ 1318.075232][T14595] __x64_sys_clone+0x289/0x310 [ 1318.079832][T14595] ? __do_sys_vfork+0x130/0x130 [ 1318.084520][T14595] ? debug_smp_processor_id+0x17/0x20 [ 1318.089726][T14595] do_syscall_64+0x44/0xd0 [ 1318.093979][T14595] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1318.099708][T14595] RIP: 0033:0x7f996b32d0c9 [ 1318.103960][T14595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x184, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_config_ext={0x9, 0x101}, 0x10000, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xb, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1318.123402][T14595] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1318.131646][T14595] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1318.139457][T14595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1318.147267][T14595] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1318.155085][T14595] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1318.162914][T14595] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1318.170705][T14595] 06:31:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) [ 1318.185209][T14607] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1318.208171][T14609] FAULT_INJECTION: forcing a failure. [ 1318.208171][T14609] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1318.221240][T14609] CPU: 1 PID: 14609 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1318.231321][T14609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1318.241223][T14609] Call Trace: [ 1318.244341][T14609] [ 1318.247121][T14609] dump_stack_lvl+0x151/0x1b7 [ 1318.251630][T14609] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1318.256927][T14609] dump_stack+0x15/0x17 [ 1318.260920][T14609] should_fail+0x3c0/0x510 [ 1318.265176][T14609] should_fail_alloc_page+0x58/0x70 [ 1318.270205][T14609] __alloc_pages+0x1de/0x7c0 [ 1318.274640][T14609] ? __count_vm_events+0x30/0x30 [ 1318.279405][T14609] ? __this_cpu_preempt_check+0x13/0x20 [ 1318.284807][T14609] ? __mod_node_page_state+0xac/0xf0 [ 1318.289908][T14609] pte_alloc_one+0x73/0x1b0 [ 1318.294250][T14609] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1318.299280][T14609] __pte_alloc+0x86/0x350 [ 1318.303451][T14609] ? free_pgtables+0x210/0x210 [ 1318.308045][T14609] ? _raw_spin_lock+0xa3/0x1b0 [ 1318.312657][T14609] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1318.317853][T14609] ? __kernel_text_address+0x9a/0x110 [ 1318.323062][T14609] copy_pte_range+0x1b1f/0x20b0 [ 1318.327770][T14609] ? __kunmap_atomic+0x80/0x80 [ 1318.332348][T14609] ? __kasan_slab_alloc+0xc4/0xe0 [ 1318.337208][T14609] ? __kasan_slab_alloc+0xb2/0xe0 [ 1318.342068][T14609] ? kmem_cache_alloc+0x189/0x2f0 [ 1318.346926][T14609] ? vm_area_dup+0x26/0x1d0 [ 1318.351266][T14609] ? dup_mmap+0x6b8/0xea0 [ 1318.355445][T14609] ? dup_mm+0x91/0x330 [ 1318.359706][T14609] ? copy_mm+0x108/0x1b0 [ 1318.363784][T14609] ? copy_process+0x1295/0x3250 [ 1318.368471][T14609] ? kernel_clone+0x22d/0x990 [ 1318.372982][T14609] ? __x64_sys_clone+0x289/0x310 [ 1318.377764][T14609] ? do_syscall_64+0x44/0xd0 [ 1318.382182][T14609] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1318.388089][T14609] copy_page_range+0xc1e/0x1090 [ 1318.392774][T14609] ? pfn_valid+0x1e0/0x1e0 [ 1318.397025][T14609] dup_mmap+0x99f/0xea0 [ 1318.401018][T14609] ? __delayed_free_task+0x20/0x20 [ 1318.405966][T14609] ? mm_init+0x807/0x960 [ 1318.410044][T14609] dup_mm+0x91/0x330 [ 1318.413782][T14609] copy_mm+0x108/0x1b0 [ 1318.417693][T14609] copy_process+0x1295/0x3250 [ 1318.422198][T14609] ? proc_fail_nth_write+0x213/0x290 [ 1318.427315][T14609] ? proc_fail_nth_read+0x220/0x220 [ 1318.432352][T14609] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1318.437297][T14609] ? vfs_write+0x9af/0x1050 [ 1318.441636][T14609] ? vmacache_update+0xb7/0x120 [ 1318.446323][T14609] kernel_clone+0x22d/0x990 [ 1318.450664][T14609] ? file_end_write+0x1b0/0x1b0 [ 1318.455348][T14609] ? __kasan_check_write+0x14/0x20 [ 1318.460655][T14609] ? create_io_thread+0x1e0/0x1e0 [ 1318.465503][T14609] ? __mutex_lock_slowpath+0x10/0x10 [ 1318.470626][T14609] __x64_sys_clone+0x289/0x310 [ 1318.475224][T14609] ? __do_sys_vfork+0x130/0x130 [ 1318.479921][T14609] ? debug_smp_processor_id+0x17/0x20 [ 1318.485121][T14609] do_syscall_64+0x44/0xd0 [ 1318.489373][T14609] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1318.495099][T14609] RIP: 0033:0x7f996b32d0c9 [ 1318.499363][T14609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1318.518800][T14609] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1318.527040][T14609] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:09 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x184, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_config_ext={0x9, 0x101}, 0x10000, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xb, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:09 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 1318.534851][T14609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1318.542661][T14609] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1318.550472][T14609] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1318.558285][T14609] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1318.566098][T14609] [ 1318.604359][T14611] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1318.620100][T14617] FAULT_INJECTION: forcing a failure. [ 1318.620100][T14617] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1318.633213][T14617] CPU: 1 PID: 14617 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1318.643184][T14617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1318.653073][T14617] Call Trace: [ 1318.656199][T14617] [ 1318.658974][T14617] dump_stack_lvl+0x151/0x1b7 [ 1318.663487][T14617] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1318.668782][T14617] dump_stack+0x15/0x17 [ 1318.672787][T14617] should_fail+0x3c0/0x510 [ 1318.677027][T14617] should_fail_alloc_page+0x58/0x70 [ 1318.682060][T14617] __alloc_pages+0x1de/0x7c0 [ 1318.686491][T14617] ? __count_vm_events+0x30/0x30 [ 1318.691386][T14617] ? dup_mm+0x91/0x330 [ 1318.695282][T14617] ? copy_mm+0x108/0x1b0 [ 1318.699459][T14617] ? copy_process+0x1295/0x3250 [ 1318.704145][T14617] ? kernel_clone+0x22d/0x990 [ 1318.708662][T14617] ? __x64_sys_clone+0x289/0x310 [ 1318.713432][T14617] pte_alloc_one+0x73/0x1b0 [ 1318.717773][T14617] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1318.722807][T14617] ? __kasan_check_write+0x14/0x20 [ 1318.727752][T14617] ? __set_page_owner+0x2ee/0x310 [ 1318.732629][T14617] __pte_alloc+0x86/0x350 [ 1318.736783][T14617] ? post_alloc_hook+0x1ab/0x1b0 [ 1318.741557][T14617] ? free_pgtables+0x210/0x210 [ 1318.746154][T14617] ? get_page_from_freelist+0x38b/0x400 [ 1318.751540][T14617] copy_pte_range+0x1b1f/0x20b0 [ 1318.756231][T14617] ? __kunmap_atomic+0x80/0x80 [ 1318.760826][T14617] ? __pud_alloc+0x260/0x260 [ 1318.765248][T14617] ? __pud_alloc+0x218/0x260 [ 1318.769679][T14617] ? do_handle_mm_fault+0x2370/0x2370 [ 1318.774885][T14617] copy_page_range+0xc1e/0x1090 [ 1318.779571][T14617] ? pfn_valid+0x1e0/0x1e0 [ 1318.783847][T14617] dup_mmap+0x99f/0xea0 [ 1318.787821][T14617] ? __delayed_free_task+0x20/0x20 [ 1318.792763][T14617] ? mm_init+0x807/0x960 [ 1318.796840][T14617] dup_mm+0x91/0x330 [ 1318.800576][T14617] copy_mm+0x108/0x1b0 [ 1318.804479][T14617] copy_process+0x1295/0x3250 [ 1318.809005][T14617] ? proc_fail_nth_write+0x213/0x290 [ 1318.814112][T14617] ? proc_fail_nth_read+0x220/0x220 [ 1318.819150][T14617] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1318.824092][T14617] ? vfs_write+0x9af/0x1050 [ 1318.828432][T14617] ? vmacache_update+0xb7/0x120 [ 1318.833119][T14617] kernel_clone+0x22d/0x990 [ 1318.837468][T14617] ? file_end_write+0x1b0/0x1b0 [ 1318.842146][T14617] ? __kasan_check_write+0x14/0x20 [ 1318.847091][T14617] ? create_io_thread+0x1e0/0x1e0 [ 1318.851956][T14617] ? __mutex_lock_slowpath+0x10/0x10 [ 1318.857074][T14617] __x64_sys_clone+0x289/0x310 [ 1318.861673][T14617] ? __do_sys_vfork+0x130/0x130 [ 1318.866361][T14617] ? debug_smp_processor_id+0x17/0x20 [ 1318.871568][T14617] do_syscall_64+0x44/0xd0 [ 1318.875826][T14617] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1318.881551][T14617] RIP: 0033:0x7f996b32d0c9 [ 1318.885810][T14617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1318.905244][T14617] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1318.913488][T14617] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1318.921301][T14617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1318.929109][T14617] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1318.936922][T14617] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1318.944733][T14617] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1318.952548][T14617] 06:31:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r3}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x4, 0x2, 0x6, 0x2, 0xfffffffffffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0xfffffffffffffff0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xea, &(0x7f0000000280)=""/234, 0x41000, 0x11, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x0, 0x2, 0xd49}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000440)=[r2, r0, r3, r0, r0, r0]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='ext4_es_remove_extent\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:31:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040)) (async) openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) 06:31:12 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 06:31:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r7, 0xffffffffffffffff]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:12 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x184, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_config_ext={0x9, 0x101}, 0x10000, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xb, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:12 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1322.261060][T14625] FAULT_INJECTION: forcing a failure. [ 1322.261060][T14625] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.275887][T14627] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1322.293325][T14640] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1322.303289][T14625] CPU: 1 PID: 14625 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1322.316145][T14625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1322.326040][T14625] Call Trace: [ 1322.329163][T14625] [ 1322.331948][T14625] dump_stack_lvl+0x151/0x1b7 [ 1322.336455][T14625] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1322.341751][T14625] dump_stack+0x15/0x17 [ 1322.345738][T14625] should_fail+0x3c0/0x510 [ 1322.349990][T14625] __should_failslab+0x9f/0xe0 [ 1322.354603][T14625] should_failslab+0x9/0x20 [ 1322.359021][T14625] kmem_cache_alloc+0x4f/0x2f0 [ 1322.363706][T14625] ? vm_area_dup+0x26/0x1d0 [ 1322.368043][T14625] vm_area_dup+0x26/0x1d0 [ 1322.372212][T14625] dup_mmap+0x6b8/0xea0 [ 1322.376204][T14625] ? __delayed_free_task+0x20/0x20 [ 1322.381150][T14625] ? mm_init+0x807/0x960 [ 1322.385234][T14625] dup_mm+0x91/0x330 [ 1322.388960][T14625] copy_mm+0x108/0x1b0 [ 1322.392866][T14625] copy_process+0x1295/0x3250 [ 1322.397382][T14625] ? proc_fail_nth_write+0x213/0x290 [ 1322.402510][T14625] ? proc_fail_nth_read+0x220/0x220 [ 1322.407541][T14625] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1322.412483][T14625] ? vfs_write+0x9af/0x1050 [ 1322.416830][T14625] ? vmacache_update+0xb7/0x120 [ 1322.421511][T14625] kernel_clone+0x22d/0x990 [ 1322.425850][T14625] ? file_end_write+0x1b0/0x1b0 [ 1322.430536][T14625] ? __kasan_check_write+0x14/0x20 [ 1322.435480][T14625] ? create_io_thread+0x1e0/0x1e0 [ 1322.440344][T14625] ? __mutex_lock_slowpath+0x10/0x10 [ 1322.445462][T14625] __x64_sys_clone+0x289/0x310 [ 1322.450062][T14625] ? __do_sys_vfork+0x130/0x130 [ 1322.454749][T14625] ? debug_smp_processor_id+0x17/0x20 [ 1322.460342][T14625] do_syscall_64+0x44/0xd0 [ 1322.464591][T14625] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1322.470320][T14625] RIP: 0033:0x7f996b32d0c9 [ 1322.474572][T14625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1322.494018][T14625] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1322.502258][T14625] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:12 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) [ 1322.510073][T14625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1322.517879][T14625] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1322.525692][T14625] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1322.533507][T14625] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1322.541317][T14625] [ 1322.566448][T14643] FAULT_INJECTION: forcing a failure. [ 1322.566448][T14643] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.578963][T14643] CPU: 0 PID: 14643 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1322.589018][T14643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1322.598924][T14643] Call Trace: [ 1322.602037][T14643] 06:31:13 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1322.604332][T14645] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1322.604811][T14643] dump_stack_lvl+0x151/0x1b7 [ 1322.604838][T14643] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1322.604859][T14643] dump_stack+0x15/0x17 [ 1322.631375][T14643] should_fail+0x3c0/0x510 [ 1322.635627][T14643] __should_failslab+0x9f/0xe0 [ 1322.640224][T14643] should_failslab+0x9/0x20 [ 1322.644566][T14643] kmem_cache_alloc+0x4f/0x2f0 [ 1322.649162][T14643] ? vm_area_dup+0x26/0x1d0 [ 1322.653501][T14643] vm_area_dup+0x26/0x1d0 [ 1322.657666][T14643] dup_mmap+0x6b8/0xea0 [ 1322.661663][T14643] ? __delayed_free_task+0x20/0x20 [ 1322.666608][T14643] ? mm_init+0x807/0x960 [ 1322.670688][T14643] dup_mm+0x91/0x330 [ 1322.674419][T14643] copy_mm+0x108/0x1b0 [ 1322.678325][T14643] copy_process+0x1295/0x3250 [ 1322.682836][T14643] ? proc_fail_nth_write+0x213/0x290 [ 1322.687957][T14643] ? proc_fail_nth_read+0x220/0x220 [ 1322.692992][T14643] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1322.697940][T14643] ? vfs_write+0x9af/0x1050 [ 1322.702277][T14643] ? vmacache_update+0xb7/0x120 [ 1322.706964][T14643] kernel_clone+0x22d/0x990 [ 1322.711305][T14643] ? file_end_write+0x1b0/0x1b0 [ 1322.715990][T14643] ? __kasan_check_write+0x14/0x20 [ 1322.720936][T14643] ? create_io_thread+0x1e0/0x1e0 [ 1322.725797][T14643] ? __mutex_lock_slowpath+0x10/0x10 [ 1322.730919][T14643] __x64_sys_clone+0x289/0x310 [ 1322.735518][T14643] ? __do_sys_vfork+0x130/0x130 [ 1322.740207][T14643] ? debug_smp_processor_id+0x17/0x20 [ 1322.745424][T14643] do_syscall_64+0x44/0xd0 [ 1322.749673][T14643] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1322.755875][T14643] RIP: 0033:0x7f996b32d0c9 [ 1322.760133][T14643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1322.779567][T14643] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1322.787811][T14643] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1322.795621][T14643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1322.803434][T14643] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:13 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) [ 1322.811417][T14643] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1322.819225][T14643] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1322.827055][T14643] [ 1322.855979][T14647] FAULT_INJECTION: forcing a failure. [ 1322.855979][T14647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1322.869082][T14647] CPU: 1 PID: 14647 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1322.879062][T14647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1322.888956][T14647] Call Trace: [ 1322.892103][T14647] [ 1322.894858][T14647] dump_stack_lvl+0x151/0x1b7 [ 1322.899370][T14647] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1322.904665][T14647] dump_stack+0x15/0x17 [ 1322.908658][T14647] should_fail+0x3c0/0x510 [ 1322.912910][T14647] should_fail_alloc_page+0x58/0x70 [ 1322.917944][T14647] __alloc_pages+0x1de/0x7c0 [ 1322.922373][T14647] ? __count_vm_events+0x30/0x30 [ 1322.927144][T14647] ? __this_cpu_preempt_check+0x13/0x20 [ 1322.932525][T14647] ? __mod_node_page_state+0xac/0xf0 [ 1322.937645][T14647] pte_alloc_one+0x73/0x1b0 [ 1322.941992][T14647] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1322.947023][T14647] __pte_alloc+0x86/0x350 [ 1322.951187][T14647] ? free_pgtables+0x210/0x210 [ 1322.955784][T14647] ? _raw_spin_lock+0xa3/0x1b0 [ 1322.960385][T14647] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1322.965592][T14647] ? __kernel_text_address+0x9a/0x110 [ 1322.970802][T14647] copy_pte_range+0x1b1f/0x20b0 [ 1322.975490][T14647] ? __kunmap_atomic+0x80/0x80 [ 1322.980086][T14647] ? __kasan_slab_alloc+0xc4/0xe0 [ 1322.984946][T14647] ? __kasan_slab_alloc+0xb2/0xe0 [ 1322.989805][T14647] ? kmem_cache_alloc+0x189/0x2f0 [ 1322.994675][T14647] ? vm_area_dup+0x26/0x1d0 [ 1322.999006][T14647] ? dup_mmap+0x6b8/0xea0 [ 1323.003177][T14647] ? dup_mm+0x91/0x330 [ 1323.007078][T14647] ? copy_mm+0x108/0x1b0 [ 1323.011160][T14647] ? copy_process+0x1295/0x3250 [ 1323.015845][T14647] ? kernel_clone+0x22d/0x990 [ 1323.020363][T14647] ? __x64_sys_clone+0x289/0x310 [ 1323.025132][T14647] ? do_syscall_64+0x44/0xd0 [ 1323.029556][T14647] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1323.035461][T14647] copy_page_range+0xc1e/0x1090 [ 1323.040154][T14647] ? pfn_valid+0x1e0/0x1e0 [ 1323.044413][T14647] dup_mmap+0x99f/0xea0 [ 1323.048393][T14647] ? __delayed_free_task+0x20/0x20 [ 1323.053345][T14647] ? mm_init+0x807/0x960 [ 1323.057421][T14647] dup_mm+0x91/0x330 [ 1323.061150][T14647] copy_mm+0x108/0x1b0 [ 1323.065055][T14647] copy_process+0x1295/0x3250 [ 1323.069570][T14647] ? proc_fail_nth_write+0x213/0x290 [ 1323.074689][T14647] ? proc_fail_nth_read+0x220/0x220 [ 1323.079725][T14647] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1323.084672][T14647] ? vfs_write+0x9af/0x1050 [ 1323.089010][T14647] ? vmacache_update+0xb7/0x120 [ 1323.093698][T14647] kernel_clone+0x22d/0x990 [ 1323.098037][T14647] ? file_end_write+0x1b0/0x1b0 [ 1323.102723][T14647] ? __kasan_check_write+0x14/0x20 [ 1323.107672][T14647] ? create_io_thread+0x1e0/0x1e0 [ 1323.112531][T14647] ? __mutex_lock_slowpath+0x10/0x10 [ 1323.117652][T14647] __x64_sys_clone+0x289/0x310 [ 1323.122256][T14647] ? __do_sys_vfork+0x130/0x130 [ 1323.126938][T14647] ? debug_smp_processor_id+0x17/0x20 [ 1323.132147][T14647] do_syscall_64+0x44/0xd0 [ 1323.136400][T14647] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1323.142133][T14647] RIP: 0033:0x7f996b32d0c9 [ 1323.146379][T14647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:13 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 64) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async, rerun: 32) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:13 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 64) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:13 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) [ 1323.165824][T14647] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1323.174066][T14647] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1323.181884][T14647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1323.189691][T14647] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1323.197505][T14647] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1323.205315][T14647] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1323.213128][T14647] [ 1323.247944][T14661] FAULT_INJECTION: forcing a failure. [ 1323.247944][T14661] name failslab, interval 1, probability 0, space 0, times 0 [ 1323.255595][T14658] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1323.260399][T14661] CPU: 1 PID: 14661 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1323.260424][T14661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1323.260435][T14661] Call Trace: [ 1323.260441][T14661] [ 1323.260448][T14661] dump_stack_lvl+0x151/0x1b7 [ 1323.260475][T14661] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1323.260496][T14661] dump_stack+0x15/0x17 [ 1323.260514][T14661] should_fail+0x3c0/0x510 [ 1323.260530][T14661] __should_failslab+0x9f/0xe0 [ 1323.321761][T14661] should_failslab+0x9/0x20 [ 1323.326095][T14661] kmem_cache_alloc+0x4f/0x2f0 [ 1323.330699][T14661] ? vm_area_dup+0x26/0x1d0 [ 1323.335035][T14661] vm_area_dup+0x26/0x1d0 [ 1323.339206][T14661] dup_mmap+0x6b8/0xea0 [ 1323.343197][T14661] ? __delayed_free_task+0x20/0x20 [ 1323.348143][T14661] ? mm_init+0x807/0x960 [ 1323.352220][T14661] dup_mm+0x91/0x330 [ 1323.355953][T14661] copy_mm+0x108/0x1b0 [ 1323.359859][T14661] copy_process+0x1295/0x3250 [ 1323.364374][T14661] ? proc_fail_nth_write+0x213/0x290 [ 1323.369491][T14661] ? proc_fail_nth_read+0x220/0x220 [ 1323.374530][T14661] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1323.379479][T14661] ? vfs_write+0x9af/0x1050 [ 1323.383812][T14661] ? vmacache_update+0xb7/0x120 [ 1323.388500][T14661] kernel_clone+0x22d/0x990 [ 1323.392842][T14661] ? file_end_write+0x1b0/0x1b0 [ 1323.397526][T14661] ? __kasan_check_write+0x14/0x20 [ 1323.402472][T14661] ? create_io_thread+0x1e0/0x1e0 [ 1323.407333][T14661] ? __mutex_lock_slowpath+0x10/0x10 [ 1323.412455][T14661] __x64_sys_clone+0x289/0x310 [ 1323.417056][T14661] ? __do_sys_vfork+0x130/0x130 [ 1323.421744][T14661] ? debug_smp_processor_id+0x17/0x20 [ 1323.426950][T14661] do_syscall_64+0x44/0xd0 [ 1323.431202][T14661] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1323.436932][T14661] RIP: 0033:0x7f996b32d0c9 [ 1323.441184][T14661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1323.460973][T14661] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1323.469220][T14661] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1323.478244][T14661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1323.486400][T14661] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1323.494213][T14661] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1323.502025][T14661] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1323.509837][T14661] [ 1326.365880][T14669] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x4, 0x2, 0x6, 0x2, 0xfffffffffffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0xfffffffffffffff0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xea, &(0x7f0000000280)=""/234, 0x41000, 0x11, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x0, 0x2, 0xd49}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000440)=[r2, r0, r3, r0, r0, r0]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='ext4_es_remove_extent\x00', r1}, 0x10) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (rerun: 64) 06:31:17 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) 06:31:17 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62981, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x82062, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9ca, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000004}, 0x8140a, 0x80000000, 0x8001, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x3e}, 0x0, 0xf, r2, 0x9) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, @perf_config_ext={0x201, 0xffffffff7fffff83}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0xffffffffffffff21}, 0x0, 0xffffffffffffffff, r4, 0x2c98013b68506c1f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:17 executing program 3: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) 06:31:17 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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c1a34bd267b0ecdf697882187ef0a200c01c239c248074bb7167a055de7f976765d87d67f6ed9b70119b605a9a4ff31e7cd46d26409afa8e5f55203847d63573b81a7bfde4185043e38bca98bcc625717cd288c9367d742cfd85f4ed7423ecca71ca9627d4b5542f2bca908d87b355f71584417023aeb5a53323328f70b294597bf38a81b210a42252dd15eb1bdc0c7a45d34611a223d6de57c8499583528f51924809e2b3173462d24d407a7d0b07102dab9865cc77195b41ccb6bbbde1eb8afb3959ad6bf6215b53823235cd1520d9eb0a4af91b506c2ec14e49fa9d015b4f2149027cd7389fcd7b33207e9d600e987c9b850d90b6e09286ce376fc59f4b124377c8d8ff14eb62c839e8a08517024445e3b34ed9be74deab59937eb9399b299b2b45bcb75c655bd5d15c51925a23fdd359bf4cb9a7138b4dca8322292f3365f247f1399821dd7d1318a092e9faa77a700aa486d87459a688776e980de1d39e75c6a3a8679788dce3598298296882a69ca3737c74679ecfec3748ad1a6d7547dd1b39e4cd72eba51c1e2da7c690085dd96e716870299083fa785ad25bc06d3308146ea8ca6b1531938c8cc82d6466e1dc371"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r7, 0xffffffffffffffff]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1327.413051][T14678] FAULT_INJECTION: forcing a failure. [ 1327.413051][T14678] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.429450][T14678] CPU: 0 PID: 14678 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1327.439515][T14678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1327.441060][T14679] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1327.449580][T14678] Call Trace: [ 1327.449592][T14678] [ 1327.449600][T14678] dump_stack_lvl+0x151/0x1b7 [ 1327.449625][T14678] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1327.449645][T14678] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 1327.449668][T14678] dump_stack+0x15/0x17 [ 1327.449685][T14678] should_fail+0x3c0/0x510 [ 1327.492546][T14678] __should_failslab+0x9f/0xe0 [ 1327.497141][T14678] should_failslab+0x9/0x20 [ 1327.501477][T14678] kmem_cache_alloc+0x4f/0x2f0 [ 1327.506078][T14678] ? anon_vma_fork+0xf7/0x4f0 [ 1327.510686][T14678] anon_vma_fork+0xf7/0x4f0 [ 1327.515024][T14678] ? anon_vma_name+0x4c/0x70 [ 1327.519451][T14678] dup_mmap+0x750/0xea0 [ 1327.523443][T14678] ? __delayed_free_task+0x20/0x20 [ 1327.528390][T14678] ? mm_init+0x807/0x960 [ 1327.532470][T14678] dup_mm+0x91/0x330 [ 1327.536203][T14678] copy_mm+0x108/0x1b0 [ 1327.540106][T14678] copy_process+0x1295/0x3250 [ 1327.544625][T14678] ? proc_fail_nth_write+0x213/0x290 [ 1327.549742][T14678] ? proc_fail_nth_read+0x220/0x220 [ 1327.554796][T14678] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1327.559725][T14678] ? vfs_write+0x9af/0x1050 [ 1327.564062][T14678] ? vmacache_update+0xb7/0x120 [ 1327.568751][T14678] kernel_clone+0x22d/0x990 [ 1327.573090][T14678] ? file_end_write+0x1b0/0x1b0 [ 1327.577778][T14678] ? __kasan_check_write+0x14/0x20 [ 1327.582724][T14678] ? create_io_thread+0x1e0/0x1e0 [ 1327.587583][T14678] ? __mutex_lock_slowpath+0x10/0x10 [ 1327.592705][T14678] __x64_sys_clone+0x289/0x310 [ 1327.597304][T14678] ? __do_sys_vfork+0x130/0x130 [ 1327.601991][T14678] ? debug_smp_processor_id+0x17/0x20 [ 1327.607198][T14678] do_syscall_64+0x44/0xd0 [ 1327.611448][T14678] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1327.617178][T14678] RIP: 0033:0x7f996b32d0c9 [ 1327.621436][T14678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1327.640872][T14678] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1327.649116][T14678] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:18 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 47) [ 1327.656929][T14678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1327.664737][T14678] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.672551][T14678] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1327.680360][T14678] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1327.688176][T14678] [ 1327.716004][T14683] FAULT_INJECTION: forcing a failure. [ 1327.716004][T14683] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.728499][T14683] CPU: 1 PID: 14683 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1327.738485][T14683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1327.748663][T14683] Call Trace: [ 1327.751787][T14683] [ 1327.754561][T14683] dump_stack_lvl+0x151/0x1b7 [ 1327.759080][T14683] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1327.764371][T14683] dump_stack+0x15/0x17 [ 1327.768366][T14683] should_fail+0x3c0/0x510 [ 1327.772614][T14683] __should_failslab+0x9f/0xe0 [ 1327.777234][T14683] should_failslab+0x9/0x20 [ 1327.781553][T14683] kmem_cache_alloc+0x4f/0x2f0 [ 1327.786155][T14683] ? vm_area_dup+0x26/0x1d0 [ 1327.790493][T14683] vm_area_dup+0x26/0x1d0 [ 1327.794658][T14683] dup_mmap+0x6b8/0xea0 [ 1327.798654][T14683] ? __delayed_free_task+0x20/0x20 [ 1327.803599][T14683] ? mm_init+0x807/0x960 [ 1327.807679][T14683] dup_mm+0x91/0x330 [ 1327.811411][T14683] copy_mm+0x108/0x1b0 [ 1327.815316][T14683] copy_process+0x1295/0x3250 [ 1327.819831][T14683] ? proc_fail_nth_write+0x213/0x290 [ 1327.824951][T14683] ? proc_fail_nth_read+0x220/0x220 [ 1327.829984][T14683] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1327.834931][T14683] ? vfs_write+0x9af/0x1050 [ 1327.839271][T14683] ? vmacache_update+0xb7/0x120 [ 1327.843957][T14683] kernel_clone+0x22d/0x990 [ 1327.848296][T14683] ? file_end_write+0x1b0/0x1b0 [ 1327.852982][T14683] ? __kasan_check_write+0x14/0x20 [ 1327.857929][T14683] ? create_io_thread+0x1e0/0x1e0 [ 1327.862794][T14683] ? __mutex_lock_slowpath+0x10/0x10 [ 1327.867911][T14683] __x64_sys_clone+0x289/0x310 [ 1327.872511][T14683] ? __do_sys_vfork+0x130/0x130 [ 1327.877200][T14683] ? debug_smp_processor_id+0x17/0x20 [ 1327.882410][T14683] do_syscall_64+0x44/0xd0 [ 1327.886659][T14683] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1327.892388][T14683] RIP: 0033:0x7f996b32d0c9 [ 1327.896640][T14683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:18 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62981, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x82062, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9ca, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000004}, 0x8140a, 0x80000000, 0x8001, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x3e}, 0x0, 0xf, r2, 0x9) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, @perf_config_ext={0x201, 0xffffffff7fffff83}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0xffffffffffffff21}, 0x0, 0xffffffffffffffff, r4, 0x2c98013b68506c1f) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1327.916082][T14683] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1327.924327][T14683] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1327.932139][T14683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1327.939964][T14683] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.947759][T14683] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1327.955569][T14683] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1327.963384][T14683] 06:31:18 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 48) [ 1327.980591][T14685] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1328.003497][T14691] FAULT_INJECTION: forcing a failure. [ 1328.003497][T14691] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1328.016657][T14691] CPU: 0 PID: 14691 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1328.026709][T14691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1328.036611][T14691] Call Trace: [ 1328.039728][T14691] [ 1328.042505][T14691] dump_stack_lvl+0x151/0x1b7 [ 1328.047028][T14691] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1328.052315][T14691] ? stack_trace_save+0x1f0/0x1f0 [ 1328.057172][T14691] ? __kernel_text_address+0x9a/0x110 [ 1328.062381][T14691] dump_stack+0x15/0x17 [ 1328.066372][T14691] should_fail+0x3c0/0x510 [ 1328.070626][T14691] should_fail_alloc_page+0x58/0x70 [ 1328.075663][T14691] __alloc_pages+0x1de/0x7c0 [ 1328.080085][T14691] ? stack_trace_save+0x12d/0x1f0 [ 1328.084949][T14691] ? stack_trace_snprint+0x100/0x100 [ 1328.090071][T14691] ? __count_vm_events+0x30/0x30 [ 1328.094841][T14691] ? __kasan_slab_alloc+0xc4/0xe0 [ 1328.099701][T14691] ? __kasan_slab_alloc+0xb2/0xe0 [ 1328.104569][T14691] ? kmem_cache_alloc+0x189/0x2f0 [ 1328.109421][T14691] ? anon_vma_fork+0x1b9/0x4f0 [ 1328.114021][T14691] get_zeroed_page+0x19/0x40 [ 1328.118448][T14691] __pud_alloc+0x8b/0x260 [ 1328.122614][T14691] ? do_handle_mm_fault+0x2370/0x2370 [ 1328.127824][T14691] copy_page_range+0xd9e/0x1090 [ 1328.132511][T14691] ? pfn_valid+0x1e0/0x1e0 [ 1328.136772][T14691] dup_mmap+0x99f/0xea0 [ 1328.140754][T14691] ? __delayed_free_task+0x20/0x20 [ 1328.145704][T14691] ? mm_init+0x807/0x960 [ 1328.149780][T14691] dup_mm+0x91/0x330 [ 1328.153519][T14691] copy_mm+0x108/0x1b0 [ 1328.157419][T14691] copy_process+0x1295/0x3250 [ 1328.161937][T14691] ? proc_fail_nth_write+0x213/0x290 [ 1328.167051][T14691] ? proc_fail_nth_read+0x220/0x220 [ 1328.172088][T14691] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1328.177033][T14691] ? vfs_write+0x9af/0x1050 [ 1328.181370][T14691] ? vmacache_update+0xb7/0x120 [ 1328.186058][T14691] kernel_clone+0x22d/0x990 [ 1328.190399][T14691] ? file_end_write+0x1b0/0x1b0 [ 1328.195091][T14691] ? __kasan_check_write+0x14/0x20 [ 1328.200031][T14691] ? create_io_thread+0x1e0/0x1e0 [ 1328.204895][T14691] ? __mutex_lock_slowpath+0x10/0x10 [ 1328.210013][T14691] __x64_sys_clone+0x289/0x310 [ 1328.214613][T14691] ? __do_sys_vfork+0x130/0x130 [ 1328.219301][T14691] ? debug_smp_processor_id+0x17/0x20 [ 1328.224509][T14691] do_syscall_64+0x44/0xd0 [ 1328.228764][T14691] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1328.234493][T14691] RIP: 0033:0x7f996b32d0c9 [ 1328.238744][T14691] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1328.258185][T14691] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1328.266425][T14691] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1328.274238][T14691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:31:18 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 49) [ 1328.282050][T14691] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1328.289861][T14691] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1328.297684][T14691] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1328.305932][T14691] 06:31:18 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62981, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x82062, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9ca, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000004}, 0x8140a, 0x80000000, 0x8001, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x3e}, 0x0, 0xf, r2, 0x9) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, @perf_config_ext={0x201, 0xffffffff7fffff83}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0xffffffffffffff21}, 0x0, 0xffffffffffffffff, r4, 0x2c98013b68506c1f) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1328.336029][T14694] FAULT_INJECTION: forcing a failure. [ 1328.336029][T14694] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.348661][T14694] CPU: 0 PID: 14694 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1328.358717][T14694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1328.367206][T14696] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1328.368606][T14694] Call Trace: [ 1328.368615][T14694] [ 1328.368621][T14694] dump_stack_lvl+0x151/0x1b7 [ 1328.368648][T14694] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1328.397078][T14694] dump_stack+0x15/0x17 [ 1328.401063][T14694] should_fail+0x3c0/0x510 [ 1328.405491][T14694] __should_failslab+0x9f/0xe0 [ 1328.410089][T14694] should_failslab+0x9/0x20 [ 1328.414438][T14694] kmem_cache_alloc+0x4f/0x2f0 [ 1328.419120][T14694] ? vm_area_dup+0x26/0x1d0 [ 1328.423455][T14694] vm_area_dup+0x26/0x1d0 [ 1328.427624][T14694] dup_mmap+0x6b8/0xea0 [ 1328.431616][T14694] ? __delayed_free_task+0x20/0x20 [ 1328.436563][T14694] ? mm_init+0x807/0x960 [ 1328.440639][T14694] dup_mm+0x91/0x330 [ 1328.444379][T14694] copy_mm+0x108/0x1b0 [ 1328.448280][T14694] copy_process+0x1295/0x3250 [ 1328.452822][T14694] ? proc_fail_nth_write+0x213/0x290 [ 1328.457916][T14694] ? proc_fail_nth_read+0x220/0x220 [ 1328.462947][T14694] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1328.467896][T14694] ? vfs_write+0x9af/0x1050 [ 1328.472232][T14694] ? vmacache_update+0xb7/0x120 [ 1328.476929][T14694] kernel_clone+0x22d/0x990 [ 1328.481261][T14694] ? file_end_write+0x1b0/0x1b0 [ 1328.485949][T14694] ? __kasan_check_write+0x14/0x20 [ 1328.490892][T14694] ? create_io_thread+0x1e0/0x1e0 [ 1328.495766][T14694] ? __mutex_lock_slowpath+0x10/0x10 [ 1328.500877][T14694] __x64_sys_clone+0x289/0x310 [ 1328.505475][T14694] ? __do_sys_vfork+0x130/0x130 [ 1328.510166][T14694] ? debug_smp_processor_id+0x17/0x20 [ 1328.515371][T14694] do_syscall_64+0x44/0xd0 [ 1328.519622][T14694] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1328.525352][T14694] RIP: 0033:0x7f996b32d0c9 [ 1328.529605][T14694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1328.549047][T14694] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1328.557287][T14694] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1328.565099][T14694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1328.572913][T14694] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:19 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 50) [ 1328.580722][T14694] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1328.588536][T14694] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1328.596349][T14694] [ 1328.626030][T14702] FAULT_INJECTION: forcing a failure. [ 1328.626030][T14702] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.638497][T14702] CPU: 0 PID: 14702 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1328.648487][T14702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1328.658557][T14702] Call Trace: [ 1328.661710][T14702] [ 1328.664456][T14702] dump_stack_lvl+0x151/0x1b7 [ 1328.668971][T14702] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1328.674266][T14702] dump_stack+0x15/0x17 [ 1328.678257][T14702] should_fail+0x3c0/0x510 [ 1328.682509][T14702] __should_failslab+0x9f/0xe0 [ 1328.687111][T14702] should_failslab+0x9/0x20 [ 1328.691534][T14702] kmem_cache_alloc+0x4f/0x2f0 [ 1328.696163][T14702] ? vm_area_dup+0x26/0x1d0 [ 1328.700474][T14702] vm_area_dup+0x26/0x1d0 [ 1328.704641][T14702] dup_mmap+0x6b8/0xea0 [ 1328.708639][T14702] ? __delayed_free_task+0x20/0x20 [ 1328.713580][T14702] ? mm_init+0x807/0x960 [ 1328.717727][T14702] dup_mm+0x91/0x330 [ 1328.721419][T14702] copy_mm+0x108/0x1b0 [ 1328.725393][T14702] copy_process+0x1295/0x3250 [ 1328.729902][T14702] ? proc_fail_nth_write+0x213/0x290 [ 1328.735019][T14702] ? proc_fail_nth_read+0x220/0x220 [ 1328.740051][T14702] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1328.744998][T14702] ? vfs_write+0x9af/0x1050 [ 1328.749351][T14702] ? vmacache_update+0xb7/0x120 [ 1328.754025][T14702] kernel_clone+0x22d/0x990 [ 1328.758370][T14702] ? file_end_write+0x1b0/0x1b0 [ 1328.763053][T14702] ? __kasan_check_write+0x14/0x20 [ 1328.768004][T14702] ? create_io_thread+0x1e0/0x1e0 [ 1328.772866][T14702] ? __mutex_lock_slowpath+0x10/0x10 [ 1328.777989][T14702] __x64_sys_clone+0x289/0x310 [ 1328.782583][T14702] ? __do_sys_vfork+0x130/0x130 [ 1328.787269][T14702] ? debug_smp_processor_id+0x17/0x20 [ 1328.792480][T14702] do_syscall_64+0x44/0xd0 [ 1328.796731][T14702] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1328.802454][T14702] RIP: 0033:0x7f996b32d0c9 [ 1328.806711][T14702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1328.826151][T14702] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1328.834399][T14702] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1328.842204][T14702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1328.850018][T14702] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1328.857828][T14702] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1328.865637][T14702] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1328.873455][T14702] 06:31:22 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000004ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x6, 0x6, 0x1f, 0x3, 0x0, 0x8000000000000000, 0xc0, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x40, 0x1, 0x81, 0x9, 0x400, 0x101, 0x9, 0x0, 0xdf, 0x0, 0x1}, 0x0, 0x7, r0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x1, 0xff, 0xff, 0x80, 0x0, 0xa0, 0x4002, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x6, 0x3e}, 0x1100, 0x7fffffffffffffff, 0x5, 0x7, 0xb45, 0x5, 0x8000, 0x0, 0x49b3}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@map_idx={0x18, 0x3, 0x5, 0x0, 0x4}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5}, @exit, @call={0x85, 0x0, 0x0, 0x55}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffb}, @ldst={0x2, 0x0, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x2c000000, 0xf3, &(0x7f0000000380)=""/243, 0x41000, 0x14, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000140)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x8, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r7, 0xffffffffffffffff]}, 0x80) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4147}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 06:31:22 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x104, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10102, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x211dfb2b, 0x9, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:22 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:22 executing program 3: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) 06:31:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r7, 0xffffffffffffffff]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:22 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 51) [ 1332.498008][T14711] FAULT_INJECTION: forcing a failure. [ 1332.498008][T14711] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1332.516628][T14709] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1332.530889][T14711] CPU: 0 PID: 14711 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1332.540957][T14711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1332.550847][T14711] Call Trace: [ 1332.553975][T14711] [ 1332.556752][T14711] dump_stack_lvl+0x151/0x1b7 [ 1332.561259][T14711] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1332.566559][T14711] dump_stack+0x15/0x17 [ 1332.570544][T14711] should_fail+0x3c0/0x510 [ 1332.574801][T14711] should_fail_alloc_page+0x58/0x70 [ 1332.579835][T14711] __alloc_pages+0x1de/0x7c0 [ 1332.584257][T14711] ? __count_vm_events+0x30/0x30 [ 1332.589031][T14711] ? __this_cpu_preempt_check+0x13/0x20 [ 1332.594414][T14711] ? __mod_node_page_state+0xac/0xf0 [ 1332.599540][T14711] pte_alloc_one+0x73/0x1b0 [ 1332.603880][T14711] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1332.608908][T14711] __pte_alloc+0x86/0x350 [ 1332.613081][T14711] ? free_pgtables+0x210/0x210 [ 1332.617673][T14711] ? _raw_spin_lock+0xa3/0x1b0 [ 1332.622281][T14711] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1332.627481][T14711] ? __kernel_text_address+0x9a/0x110 [ 1332.632687][T14711] copy_pte_range+0x1b1f/0x20b0 [ 1332.637378][T14711] ? __kunmap_atomic+0x80/0x80 [ 1332.641973][T14711] ? __kasan_slab_alloc+0xc4/0xe0 [ 1332.646832][T14711] ? __kasan_slab_alloc+0xb2/0xe0 [ 1332.651698][T14711] ? kmem_cache_alloc+0x189/0x2f0 [ 1332.656557][T14711] ? vm_area_dup+0x26/0x1d0 [ 1332.660892][T14711] ? dup_mmap+0x6b8/0xea0 [ 1332.665060][T14711] ? dup_mm+0x91/0x330 [ 1332.668966][T14711] ? copy_mm+0x108/0x1b0 [ 1332.673051][T14711] ? copy_process+0x1295/0x3250 [ 1332.677733][T14711] ? kernel_clone+0x22d/0x990 [ 1332.682246][T14711] ? __x64_sys_clone+0x289/0x310 [ 1332.687019][T14711] ? do_syscall_64+0x44/0xd0 [ 1332.691443][T14711] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1332.697347][T14711] copy_page_range+0xc1e/0x1090 [ 1332.702045][T14711] ? pfn_valid+0x1e0/0x1e0 [ 1332.706287][T14711] dup_mmap+0x99f/0xea0 [ 1332.710284][T14711] ? __delayed_free_task+0x20/0x20 [ 1332.715227][T14711] ? mm_init+0x807/0x960 [ 1332.719307][T14711] dup_mm+0x91/0x330 [ 1332.723039][T14711] copy_mm+0x108/0x1b0 [ 1332.726951][T14711] copy_process+0x1295/0x3250 [ 1332.731458][T14711] ? proc_fail_nth_write+0x213/0x290 [ 1332.736577][T14711] ? proc_fail_nth_read+0x220/0x220 [ 1332.741611][T14711] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1332.746557][T14711] ? vfs_write+0x9af/0x1050 [ 1332.750896][T14711] ? vmacache_update+0xb7/0x120 [ 1332.755584][T14711] kernel_clone+0x22d/0x990 [ 1332.759923][T14711] ? file_end_write+0x1b0/0x1b0 [ 1332.764613][T14711] ? __kasan_check_write+0x14/0x20 [ 1332.769556][T14711] ? create_io_thread+0x1e0/0x1e0 [ 1332.774419][T14711] ? __mutex_lock_slowpath+0x10/0x10 [ 1332.779538][T14711] __x64_sys_clone+0x289/0x310 [ 1332.784138][T14711] ? __do_sys_vfork+0x130/0x130 [ 1332.788827][T14711] ? debug_smp_processor_id+0x17/0x20 [ 1332.794037][T14711] do_syscall_64+0x44/0xd0 [ 1332.798288][T14711] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1332.804127][T14711] RIP: 0033:0x7f996b32d0c9 [ 1332.808375][T14711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1332.827821][T14711] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1332.836068][T14711] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:23 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 52) [ 1332.843876][T14711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1332.851686][T14711] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1332.859499][T14711] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1332.867307][T14711] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1332.876604][T14711] 06:31:23 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x104, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10102, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x211dfb2b, 0x9, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:23 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x104, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10102, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x211dfb2b, 0x9, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 64) socketpair$unix(0x1, 0x3, 0x0, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1332.924669][T14719] FAULT_INJECTION: forcing a failure. [ 1332.924669][T14719] name failslab, interval 1, probability 0, space 0, times 0 06:31:23 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x4, @perf_config_ext={0x584, 0xffffffff7fffff7f}, 0x4aa0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1332.968581][T14719] CPU: 0 PID: 14719 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1332.978645][T14719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1332.988543][T14719] Call Trace: [ 1332.991665][T14719] [ 1332.994445][T14719] dump_stack_lvl+0x151/0x1b7 [ 1332.998957][T14719] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1333.004252][T14719] dump_stack+0x15/0x17 [ 1333.008242][T14719] should_fail+0x3c0/0x510 [ 1333.012496][T14719] __should_failslab+0x9f/0xe0 [ 1333.017097][T14719] should_failslab+0x9/0x20 [ 1333.021435][T14719] kmem_cache_alloc+0x4f/0x2f0 [ 1333.026034][T14719] ? vm_area_dup+0x26/0x1d0 [ 1333.028111][T14737] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1333.030371][T14719] vm_area_dup+0x26/0x1d0 [ 1333.030396][T14719] dup_mmap+0x6b8/0xea0 [ 1333.030416][T14719] ? __delayed_free_task+0x20/0x20 [ 1333.030435][T14719] ? mm_init+0x807/0x960 [ 1333.060323][T14719] dup_mm+0x91/0x330 [ 1333.064048][T14719] copy_mm+0x108/0x1b0 [ 1333.067953][T14719] copy_process+0x1295/0x3250 [ 1333.072470][T14719] ? proc_fail_nth_write+0x213/0x290 [ 1333.077588][T14719] ? proc_fail_nth_read+0x220/0x220 [ 1333.082620][T14719] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1333.087569][T14719] ? vfs_write+0x9af/0x1050 [ 1333.091910][T14719] ? vmacache_update+0xb7/0x120 [ 1333.096685][T14719] kernel_clone+0x22d/0x990 [ 1333.101025][T14719] ? file_end_write+0x1b0/0x1b0 [ 1333.105709][T14719] ? __kasan_check_write+0x14/0x20 [ 1333.110657][T14719] ? create_io_thread+0x1e0/0x1e0 [ 1333.115517][T14719] ? __mutex_lock_slowpath+0x10/0x10 [ 1333.120635][T14719] __x64_sys_clone+0x289/0x310 [ 1333.125232][T14719] ? __do_sys_vfork+0x130/0x130 [ 1333.129918][T14719] ? debug_smp_processor_id+0x17/0x20 [ 1333.135128][T14719] do_syscall_64+0x44/0xd0 [ 1333.139379][T14719] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1333.145108][T14719] RIP: 0033:0x7f996b32d0c9 [ 1333.149362][T14719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:23 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 53) [ 1333.168800][T14719] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1333.177047][T14719] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1333.184861][T14719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1333.192668][T14719] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1333.200486][T14719] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1333.208292][T14719] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1333.216107][T14719] [ 1333.247067][T14739] FAULT_INJECTION: forcing a failure. [ 1333.247067][T14739] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.259548][T14739] CPU: 0 PID: 14739 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1333.269531][T14739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1333.279429][T14739] Call Trace: [ 1333.282547][T14739] [ 1333.285331][T14739] dump_stack_lvl+0x151/0x1b7 [ 1333.289840][T14739] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1333.295141][T14739] dump_stack+0x15/0x17 [ 1333.299131][T14739] should_fail+0x3c0/0x510 [ 1333.303387][T14739] __should_failslab+0x9f/0xe0 [ 1333.308064][T14739] should_failslab+0x9/0x20 [ 1333.312403][T14739] kmem_cache_alloc+0x4f/0x2f0 [ 1333.317009][T14739] ? vm_area_dup+0x26/0x1d0 [ 1333.321353][T14739] vm_area_dup+0x26/0x1d0 [ 1333.325509][T14739] dup_mmap+0x6b8/0xea0 [ 1333.329532][T14739] ? __delayed_free_task+0x20/0x20 [ 1333.334458][T14739] ? mm_init+0x807/0x960 [ 1333.338530][T14739] dup_mm+0x91/0x330 [ 1333.342260][T14739] copy_mm+0x108/0x1b0 [ 1333.346175][T14739] copy_process+0x1295/0x3250 [ 1333.350678][T14739] ? proc_fail_nth_write+0x213/0x290 [ 1333.355800][T14739] ? proc_fail_nth_read+0x220/0x220 [ 1333.360837][T14739] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1333.365780][T14739] ? vfs_write+0x9af/0x1050 [ 1333.370123][T14739] ? vmacache_update+0xb7/0x120 [ 1333.374807][T14739] kernel_clone+0x22d/0x990 [ 1333.379148][T14739] ? file_end_write+0x1b0/0x1b0 [ 1333.383831][T14739] ? __kasan_check_write+0x14/0x20 [ 1333.388894][T14739] ? create_io_thread+0x1e0/0x1e0 [ 1333.393777][T14739] ? __mutex_lock_slowpath+0x10/0x10 [ 1333.398876][T14739] __x64_sys_clone+0x289/0x310 [ 1333.403479][T14739] ? __do_sys_vfork+0x130/0x130 [ 1333.408161][T14739] ? debug_smp_processor_id+0x17/0x20 [ 1333.413367][T14739] do_syscall_64+0x44/0xd0 [ 1333.417622][T14739] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1333.423348][T14739] RIP: 0033:0x7f996b32d0c9 [ 1333.427603][T14739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:23 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x4, @perf_config_ext={0x584, 0xffffffff7fffff7f}, 0x4aa0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1333.447393][T14739] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1333.455636][T14739] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1333.463449][T14739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1333.471257][T14739] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1333.479067][T14739] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1333.486879][T14739] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1333.494697][T14739] [ 1336.602701][T14752] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:27 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000004ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) (async) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x6, 0x6, 0x1f, 0x3, 0x0, 0x8000000000000000, 0xc0, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x40, 0x1, 0x81, 0x9, 0x400, 0x101, 0x9, 0x0, 0xdf, 0x0, 0x1}, 0x0, 0x7, r0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) (async) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) (async) r5 = gettid() perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x1, 0xff, 0xff, 0x80, 0x0, 0xa0, 0x4002, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x6, 0x3e}, 0x1100, 0x7fffffffffffffff, 0x5, 0x7, 0xb45, 0x5, 0x8000, 0x0, 0x49b3}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) (async) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@map_idx={0x18, 0x3, 0x5, 0x0, 0x4}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5}, @exit, @call={0x85, 0x0, 0x0, 0x55}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffb}, @ldst={0x2, 0x0, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x2c000000, 0xf3, &(0x7f0000000380)=""/243, 0x41000, 0x14, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000140)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x8, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r7, 0xffffffffffffffff]}, 0x80) (async) perf_event_open(&(0x7f00000000c0)={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, 0x0, 0x0, 0x0, 0x4147}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 06:31:27 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 54) 06:31:27 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 64) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 32) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x4, @perf_config_ext={0x584, 0xffffffff7fffff7f}, 0x4aa0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:27 executing program 3: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) 06:31:27 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1337.542890][T14759] FAULT_INJECTION: forcing a failure. [ 1337.542890][T14759] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.559986][T14759] CPU: 1 PID: 14759 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1337.564919][T14771] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1337.570046][T14759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1337.570063][T14759] Call Trace: [ 1337.570069][T14759] [ 1337.570076][T14759] dump_stack_lvl+0x151/0x1b7 [ 1337.570104][T14759] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1337.570125][T14759] dump_stack+0x15/0x17 [ 1337.570141][T14759] should_fail+0x3c0/0x510 [ 1337.570158][T14759] __should_failslab+0x9f/0xe0 [ 1337.570175][T14759] should_failslab+0x9/0x20 [ 1337.570192][T14759] kmem_cache_alloc+0x4f/0x2f0 [ 1337.570212][T14759] ? vm_area_dup+0x26/0x1d0 [ 1337.635095][T14759] vm_area_dup+0x26/0x1d0 [ 1337.639260][T14759] dup_mmap+0x6b8/0xea0 [ 1337.643249][T14759] ? __delayed_free_task+0x20/0x20 [ 1337.648196][T14759] ? mm_init+0x807/0x960 [ 1337.652273][T14759] dup_mm+0x91/0x330 [ 1337.656010][T14759] copy_mm+0x108/0x1b0 [ 1337.659912][T14759] copy_process+0x1295/0x3250 [ 1337.664425][T14759] ? proc_fail_nth_write+0x213/0x290 [ 1337.669547][T14759] ? proc_fail_nth_read+0x220/0x220 [ 1337.674583][T14759] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1337.679529][T14759] ? vfs_write+0x9af/0x1050 [ 1337.683868][T14759] ? vmacache_update+0xb7/0x120 [ 1337.688553][T14759] kernel_clone+0x22d/0x990 [ 1337.692893][T14759] ? file_end_write+0x1b0/0x1b0 [ 1337.697579][T14759] ? __kasan_check_write+0x14/0x20 [ 1337.702527][T14759] ? create_io_thread+0x1e0/0x1e0 [ 1337.707388][T14759] ? __mutex_lock_slowpath+0x10/0x10 [ 1337.712510][T14759] __x64_sys_clone+0x289/0x310 [ 1337.717109][T14759] ? __do_sys_vfork+0x130/0x130 [ 1337.721795][T14759] ? debug_smp_processor_id+0x17/0x20 [ 1337.727018][T14759] do_syscall_64+0x44/0xd0 [ 1337.731257][T14759] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1337.736982][T14759] RIP: 0033:0x7f996b32d0c9 [ 1337.741238][T14759] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1337.760764][T14759] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1337.769010][T14759] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1337.777267][T14759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1337.785068][T14759] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:28 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 55) [ 1337.792882][T14759] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1337.800689][T14759] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1337.808501][T14759] [ 1337.815559][T14761] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1337.856973][T14773] FAULT_INJECTION: forcing a failure. [ 1337.856973][T14773] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.869419][T14773] CPU: 1 PID: 14773 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1337.879429][T14773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1337.889325][T14773] Call Trace: [ 1337.892451][T14773] [ 1337.895227][T14773] dump_stack_lvl+0x151/0x1b7 [ 1337.899738][T14773] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1337.905034][T14773] dump_stack+0x15/0x17 [ 1337.909025][T14773] should_fail+0x3c0/0x510 [ 1337.913371][T14773] __should_failslab+0x9f/0xe0 [ 1337.917970][T14773] should_failslab+0x9/0x20 [ 1337.922306][T14773] kmem_cache_alloc+0x4f/0x2f0 [ 1337.926905][T14773] ? vm_area_dup+0x26/0x1d0 [ 1337.931245][T14773] ? __kasan_check_read+0x11/0x20 [ 1337.936104][T14773] vm_area_dup+0x26/0x1d0 [ 1337.940283][T14773] dup_mmap+0x6b8/0xea0 [ 1337.944262][T14773] ? __delayed_free_task+0x20/0x20 [ 1337.949297][T14773] ? mm_init+0x807/0x960 [ 1337.953376][T14773] dup_mm+0x91/0x330 [ 1337.957108][T14773] copy_mm+0x108/0x1b0 [ 1337.961021][T14773] copy_process+0x1295/0x3250 [ 1337.965527][T14773] ? proc_fail_nth_write+0x213/0x290 [ 1337.970656][T14773] ? proc_fail_nth_read+0x220/0x220 [ 1337.975681][T14773] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1337.980629][T14773] ? vfs_write+0x9af/0x1050 [ 1337.984969][T14773] ? vmacache_update+0xb7/0x120 [ 1337.989659][T14773] kernel_clone+0x22d/0x990 [ 1337.993995][T14773] ? file_end_write+0x1b0/0x1b0 [ 1337.998683][T14773] ? __kasan_check_write+0x14/0x20 [ 1338.003626][T14773] ? create_io_thread+0x1e0/0x1e0 [ 1338.008493][T14773] ? __mutex_lock_slowpath+0x10/0x10 [ 1338.013619][T14773] __x64_sys_clone+0x289/0x310 [ 1338.018218][T14773] ? __do_sys_vfork+0x130/0x130 [ 1338.022899][T14773] ? debug_smp_processor_id+0x17/0x20 [ 1338.028104][T14773] do_syscall_64+0x44/0xd0 [ 1338.032355][T14773] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1338.038086][T14773] RIP: 0033:0x7f996b32d0c9 [ 1338.042337][T14773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1338.061779][T14773] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1338.070023][T14773] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1338.077843][T14773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1338.085738][T14773] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1338.093547][T14773] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:31:28 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) [ 1338.101357][T14773] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1338.109169][T14773] 06:31:28 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 56) [ 1338.132943][T14775] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1338.154489][T14777] FAULT_INJECTION: forcing a failure. [ 1338.154489][T14777] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.166907][T14777] CPU: 0 PID: 14777 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1338.176947][T14777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1338.186927][T14777] Call Trace: [ 1338.189968][T14777] [ 1338.192741][T14777] dump_stack_lvl+0x151/0x1b7 [ 1338.197256][T14777] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1338.202554][T14777] ? do_syscall_64+0x44/0xd0 [ 1338.206976][T14777] dump_stack+0x15/0x17 [ 1338.210970][T14777] should_fail+0x3c0/0x510 [ 1338.215224][T14777] __should_failslab+0x9f/0xe0 [ 1338.219826][T14777] should_failslab+0x9/0x20 [ 1338.224160][T14777] kmem_cache_alloc+0x4f/0x2f0 [ 1338.228761][T14777] ? anon_vma_clone+0xa1/0x4f0 [ 1338.233456][T14777] anon_vma_clone+0xa1/0x4f0 [ 1338.237876][T14777] anon_vma_fork+0x91/0x4f0 [ 1338.242213][T14777] ? anon_vma_name+0x43/0x70 [ 1338.246736][T14777] dup_mmap+0x750/0xea0 [ 1338.250845][T14777] ? __delayed_free_task+0x20/0x20 [ 1338.255796][T14777] ? mm_init+0x807/0x960 [ 1338.259871][T14777] dup_mm+0x91/0x330 [ 1338.263605][T14777] copy_mm+0x108/0x1b0 [ 1338.267508][T14777] copy_process+0x1295/0x3250 [ 1338.272025][T14777] ? proc_fail_nth_write+0x213/0x290 [ 1338.277143][T14777] ? proc_fail_nth_read+0x220/0x220 [ 1338.282184][T14777] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1338.287134][T14777] ? vfs_write+0x9af/0x1050 [ 1338.291463][T14777] ? vmacache_update+0xb7/0x120 [ 1338.296159][T14777] kernel_clone+0x22d/0x990 [ 1338.300489][T14777] ? file_end_write+0x1b0/0x1b0 [ 1338.305177][T14777] ? __kasan_check_write+0x14/0x20 [ 1338.310126][T14777] ? create_io_thread+0x1e0/0x1e0 [ 1338.314989][T14777] ? __mutex_lock_slowpath+0x10/0x10 [ 1338.320104][T14777] __x64_sys_clone+0x289/0x310 [ 1338.324721][T14777] ? __do_sys_vfork+0x130/0x130 [ 1338.329398][T14777] ? debug_smp_processor_id+0x17/0x20 [ 1338.334598][T14777] do_syscall_64+0x44/0xd0 [ 1338.338852][T14777] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1338.344580][T14777] RIP: 0033:0x7f996b32d0c9 [ 1338.348839][T14777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1338.368278][T14777] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 06:31:28 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) [ 1338.376630][T14777] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1338.384441][T14777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1338.392254][T14777] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1338.400062][T14777] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1338.407873][T14777] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1338.415686][T14777] 06:31:28 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 57) [ 1338.441202][T14781] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1338.462290][T14788] FAULT_INJECTION: forcing a failure. [ 1338.462290][T14788] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.474928][T14788] CPU: 1 PID: 14788 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1338.484973][T14788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1338.494874][T14788] Call Trace: [ 1338.498164][T14788] [ 1338.500943][T14788] dump_stack_lvl+0x151/0x1b7 [ 1338.505544][T14788] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1338.510847][T14788] ? do_syscall_64+0x44/0xd0 [ 1338.515262][T14788] dump_stack+0x15/0x17 [ 1338.519253][T14788] should_fail+0x3c0/0x510 [ 1338.523599][T14788] __should_failslab+0x9f/0xe0 [ 1338.528203][T14788] should_failslab+0x9/0x20 [ 1338.532534][T14788] kmem_cache_alloc+0x4f/0x2f0 [ 1338.537135][T14788] ? anon_vma_clone+0xa1/0x4f0 [ 1338.541732][T14788] anon_vma_clone+0xa1/0x4f0 [ 1338.546163][T14788] anon_vma_fork+0x91/0x4f0 [ 1338.550499][T14788] ? anon_vma_name+0x43/0x70 [ 1338.554928][T14788] dup_mmap+0x750/0xea0 [ 1338.558918][T14788] ? __delayed_free_task+0x20/0x20 [ 1338.563864][T14788] ? mm_init+0x807/0x960 [ 1338.567947][T14788] dup_mm+0x91/0x330 [ 1338.571765][T14788] copy_mm+0x108/0x1b0 [ 1338.575675][T14788] copy_process+0x1295/0x3250 [ 1338.580190][T14788] ? proc_fail_nth_write+0x213/0x290 [ 1338.585305][T14788] ? proc_fail_nth_read+0x220/0x220 [ 1338.590337][T14788] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1338.595290][T14788] ? vfs_write+0x9af/0x1050 [ 1338.599623][T14788] ? vmacache_update+0xb7/0x120 [ 1338.604310][T14788] kernel_clone+0x22d/0x990 [ 1338.608647][T14788] ? file_end_write+0x1b0/0x1b0 [ 1338.613335][T14788] ? __kasan_check_write+0x14/0x20 [ 1338.618287][T14788] ? create_io_thread+0x1e0/0x1e0 [ 1338.623141][T14788] ? __mutex_lock_slowpath+0x10/0x10 [ 1338.628265][T14788] __x64_sys_clone+0x289/0x310 [ 1338.632898][T14788] ? __do_sys_vfork+0x130/0x130 [ 1338.637551][T14788] ? debug_smp_processor_id+0x17/0x20 [ 1338.642760][T14788] do_syscall_64+0x44/0xd0 [ 1338.647011][T14788] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1338.652742][T14788] RIP: 0033:0x7f996b32d0c9 [ 1338.656993][T14788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1338.676442][T14788] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1338.684889][T14788] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:29 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async, rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) [ 1338.692678][T14788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1338.700481][T14788] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1338.708284][T14788] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1338.716098][T14788] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1338.723911][T14788] [ 1339.638635][T14766] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:32 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 58) 06:31:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:32 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0x9) close(0xffffffffffffffff) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) close(r1) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/68) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) close(0xffffffffffffffff) 06:31:32 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000004ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) (async, rerun: 64) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r1 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x6, 0x6, 0x1f, 0x3, 0x0, 0x8000000000000000, 0xc0, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x40, 0x1, 0x81, 0x9, 0x400, 0x101, 0x9, 0x0, 0xdf, 0x0, 0x1}, 0x0, 0x7, r0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4, r1, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r2) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) (async) close(r3) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (rerun: 64) write$cgroup_type(r3, &(0x7f0000000080), 0x11ffffce1) (async) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x1, 0xff, 0xff, 0x80, 0x0, 0xa0, 0x4002, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x6, 0x3e}, 0x1100, 0x7fffffffffffffff, 0x5, 0x7, 0xb45, 0x5, 0x8000, 0x0, 0x49b3}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 64) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (rerun: 64) write$cgroup_subtree(r6, &(0x7f0000000c40)=ANY=[@ANYBLOB="8fedcb79b5111175f37538e486dd6317ce2204100001fe800000000000004233a4a7a59f46c51dd7b63427e80195451d234a48080e192c00b0020a14d14e33"], 0xfdef) (async) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x30, 0x18}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@map_idx={0x18, 0x3, 0x5, 0x0, 0x4}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5}, @exit, @call={0x85, 0x0, 0x0, 0x55}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffb}, @ldst={0x2, 0x0, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x2c000000, 0xf3, &(0x7f0000000380)=""/243, 0x41000, 0x14, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f0000000140)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x8, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r7, 0xffffffffffffffff]}, 0x80) (async, rerun: 32) perf_event_open(&(0x7f00000000c0)={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, 0x0, 0x0, 0x0, 0x4147}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) 06:31:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000001404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7baf48e6d2885e5a1004f955347ee82497ed4a09a87507ebf4e43bc0609b199b6edcd7f00000000000000781f6428457253e89ad528d985636a86ec0f60f5a6d1159a2c2e85d726859a919cc9548a349980d1ccdce27f94bce14c27f81070545cab5d5b0d7ff0575c7a4a0500000000000000ff2d8621c3ac94712ed9cf6b40b3cf25925d2c6adb2e40700234ef9d2a47c05af3a30d57ccf81a743620c336d262f4623ed67d1867b54d24e2da18568c3b0f1eb526162984d3b042d6e432cd0e3b57229f0127473e6bba3ce8d530ffff19a6471bf3abc742d9cbcfb964b33831000094a6aad86cb08a2c7b2235dc99de9aa3e6b77c7a2877261ed72da80864987f30926c9013eec3b86836ae509cd2f60bfc37204d2b85627aa5a79f670000000000000000000000008f02712c3d8fc4e2686e21a855e823887196d45956f2013d2aef4a3b4392be4d6852b88317c5adca61433dedf6799cbc424d1bafde8a1e0f7da6a4410009232d5f4c6ba88472752ad91068285afa6126e79fef1c3e8fa45d8d3b4a6893d3626ab5becbcdb887af2c85c2d9ab03b5dd7d3c4400000064881c560c371a08e051374cf05c921a02fb78540000b1cf5a3dd513b9ac56da6e183e7e68de9fabe35f1a5d50f20209eec6eb2c510b2cc8d95e4e5b365d1e12e2c8e100fc01418056bfbaa978cab28cc337a81f421af9909b3c04d552dad88a1258ec0810dff9d0eaa794e8c57600d1229917a098a215bc65784b9f20954945338d7c18abf0d5a8b6f161a31d0646e33f1ba59dee9b0c27932468a78b90707f701c657ad510a3fd0b2e363687c62d631012d04301000000000000800836aeb755440c093225fa99986b711f5847fb9d627761bfd03d88b078d9a000c0f4cdf988ccc47b6f40db75fc93c755ca41e18ad276de7cd746ac85c54d859e149c67343e14a4e89e0342dbd3af112c1533b9b24a21624c60512e25b91b76cf3cef537ac06c3c1c9bc3be8414e768caa07a278c61d47bcc8719259fba5e1dc0847d78d9405ed2f3fbc952d9a4ca10da67c6f270ab8a77a3684d81894c8b77220000000000000000000000003bb1402a8e5bacafdcd25af0449889ebefcd5c4ba30523ec57cca5dab5217afee3e9f11e9690a254861e49f9cd289a3f0805250b14f3f6df0aee8b4693e4fcba361dd889caabc5119fddc8dc0a50050a7f32667d26b714627bbdd440330000000015000000000000f2278b6052002d79599995143a230c341f396d3ea84a27b45ea0efc33c2c23d4d51da84359ea1b42002a0828a330e5eaf6ae1be74d36e8e38d17a9725f35f6cb184a3c944648fb62e3978369a6c5ec67c82228ea3e0321d15aa8c3676f24e73945f50d8bdbbdd70bd4b894774ae20332f93b53fc07e04fa35a78bafaa6bef16d9d0a7f00c2485022ef30f33d45912faf9e8085f905b2a704fe0e1a5302d09381d2acbedc97489be5b218585eb9635fda941425c16993e44f3beab0e3173369d008148aad9dc7812e348fbe366761a8a1b9f38b7350f2148782997795d3c0cb9f9d567188a25b332f565edbe4b6f801e9e891ac0752f25c301723cded4b652612edf526f4bac5744e874d952838904e3413dfa1a2ff7f0000d983cafb664f8728b7d40329307ee2380e8d67263c3ffd16950ed9ce707e57cfc63204e127547dc69d2a40b5a2e23b4504e4420c3c72cb9ad790bcafd7c29838a8051a8600000000000000004de1ac01f71f2caf146bed98f42a1a86ac4ba171d7735ab4cdaf6737dfc29e361ee7f15b3d72a58bd1dcc84f82b970b0b3ab12d5aabde278feed8ad092c1fa11fbf441f9120dabc4297dd0f341f47c4cc2d3660fa00310dfcf28fc630302639e06a3d196f5eb01d3f8910aef618d1dc857659311d553f1c920ef0a2224771822b8956a14451c5ca06c99a7bcb5f9c94569c267c15bd74563110ac1c4bcc014cce5299185413083400c1ded8d50b1b7b922f326b60c111cddcd7f272c6069a08ed1f15716070df3bbd70f8a310f4e8888fb152b64564b8d4378ab7d7efff43a458cea1916d1c50294f8bd5c13d8d3559cdf6fc98d1c8629b2507472edea89bca4f55f0ed6a953d94f54a705c770d609eb8fd1f28604bebdea4080754ede35abf8f91a971639e1a397def82a43d9f4c3af6693cb750aef49afc9b0b45140edc6c0bbb11e511992aeaf1180821717d5a83fb4a160bde4023d2603ae92518b6e2c50531ce3cf6b06253a3df245733b3e96de0282c49c8b86bcc76d7e410cc79b3a39aa12c0162b9f3af973591707bd6a9c4f7a70470818482ccf01d844f81ee755059713cdaa7f4dec28858d24809e998bc2f65e1b1308bd8daf12946b6bb1b7657c619ccc850236a4def2370622857c8fca227b0fe054bcd06a7f50948681a02a8a526913687077945f363ed31263f7d023089e316d57622e118e81d0eb1febeb20cbe0e509568eb819225c6877adc8cf4380728264fca57cb119b9ff1af2f7945420613e4fe3333fd49d11f0f56e9287e567b3da3d00000000000000002b047e0524245f50a48fea46fb52f58c0db8153d8308012000ee960155e5f4f7890f92f5440ada3c6e149d0d738b1a0fed7fae22243a81735d4b437db16f0c00e88b357e8798b9824972acec24f1e7a98c890e3a6c0875770c5be9401063d21b4462aae7e6bb17e8014afbefb3afc49a64f58fbc5599517f8df78fa281ea84649cd4a8b9d9ea9d9f0922a63a930f3fe1cb396b470f2c8beb97653322cb58065c119948b409973f70fbae7e931247118dc424336dc684bf834d17d6af85c17e8ee5262b1ce8cb8a4f18f6e683c09af7f0f3623e889edeb297c73697ed72c1f5d9cf90883a2f7b653299e8fd92d871f80555087bd60000830ea1acaa4a276a2dab2637b65dcb1a3a8e37a31425311378b986f409e5201215f34de6c1daff14d414da1dc4a25a0a171c0ae481a4dfdf82704d74ee162db0bbf03db680bc8cbbee0029561dc6f96d99a066a218c727da5b1fa0cd2b19f68ca9ae48f966ed4c274ee9b37f789288351da7c53ed102f69204d399fb3e7a7694970ad75f3e9f0dc5c2683f9e2ca495e19ebaa452235f13820004f0c95dc7c545e55525c9eeb2347b8f99e3a93f0ea861c9a9821f20acc1c70600"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1342.588895][T14809] FAULT_INJECTION: forcing a failure. [ 1342.588895][T14809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1342.602024][T14809] CPU: 1 PID: 14809 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1342.610380][T14806] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1342.611982][T14809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1342.611995][T14809] Call Trace: [ 1342.612001][T14809] [ 1342.612009][T14809] dump_stack_lvl+0x151/0x1b7 [ 1342.612035][T14809] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1342.612058][T14809] dump_stack+0x15/0x17 [ 1342.612075][T14809] should_fail+0x3c0/0x510 [ 1342.612093][T14809] should_fail_alloc_page+0x58/0x70 [ 1342.612112][T14809] __alloc_pages+0x1de/0x7c0 [ 1342.612130][T14809] ? __count_vm_events+0x30/0x30 [ 1342.612148][T14809] ? __this_cpu_preempt_check+0x13/0x20 [ 1342.612164][T14809] ? __mod_node_page_state+0xac/0xf0 [ 1342.612183][T14809] pte_alloc_one+0x73/0x1b0 [ 1342.688010][T14809] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1342.693040][T14809] __pte_alloc+0x86/0x350 [ 1342.697205][T14809] ? free_pgtables+0x210/0x210 [ 1342.701804][T14809] ? _raw_spin_lock+0xa3/0x1b0 [ 1342.706406][T14809] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1342.711623][T14809] ? __kernel_text_address+0x9a/0x110 [ 1342.716822][T14809] copy_pte_range+0x1b1f/0x20b0 [ 1342.721513][T14809] ? __kunmap_atomic+0x80/0x80 [ 1342.726105][T14809] ? __kasan_slab_alloc+0xc4/0xe0 [ 1342.730968][T14809] ? __kasan_slab_alloc+0xb2/0xe0 [ 1342.735827][T14809] ? kmem_cache_alloc+0x189/0x2f0 [ 1342.740686][T14809] ? vm_area_dup+0x26/0x1d0 [ 1342.745027][T14809] ? dup_mmap+0x6b8/0xea0 [ 1342.749194][T14809] ? dup_mm+0x91/0x330 [ 1342.753099][T14809] ? copy_mm+0x108/0x1b0 [ 1342.757178][T14809] ? copy_process+0x1295/0x3250 [ 1342.761867][T14809] ? kernel_clone+0x22d/0x990 [ 1342.766377][T14809] ? __x64_sys_clone+0x289/0x310 [ 1342.771151][T14809] ? do_syscall_64+0x44/0xd0 [ 1342.775583][T14809] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1342.781489][T14809] copy_page_range+0xc1e/0x1090 [ 1342.786175][T14809] ? pfn_valid+0x1e0/0x1e0 [ 1342.790424][T14809] dup_mmap+0x99f/0xea0 [ 1342.794417][T14809] ? __delayed_free_task+0x20/0x20 [ 1342.799361][T14809] ? mm_init+0x807/0x960 [ 1342.803440][T14809] dup_mm+0x91/0x330 [ 1342.807173][T14809] copy_mm+0x108/0x1b0 [ 1342.811079][T14809] copy_process+0x1295/0x3250 [ 1342.815593][T14809] ? proc_fail_nth_write+0x213/0x290 [ 1342.820711][T14809] ? proc_fail_nth_read+0x220/0x220 [ 1342.825747][T14809] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1342.830691][T14809] ? vfs_write+0x9af/0x1050 [ 1342.835038][T14809] ? vmacache_update+0xb7/0x120 [ 1342.839719][T14809] kernel_clone+0x22d/0x990 [ 1342.844057][T14809] ? file_end_write+0x1b0/0x1b0 [ 1342.848743][T14809] ? __kasan_check_write+0x14/0x20 [ 1342.853691][T14809] ? create_io_thread+0x1e0/0x1e0 [ 1342.858552][T14809] ? __mutex_lock_slowpath+0x10/0x10 [ 1342.863673][T14809] __x64_sys_clone+0x289/0x310 [ 1342.868274][T14809] ? __do_sys_vfork+0x130/0x130 [ 1342.872961][T14809] ? debug_smp_processor_id+0x17/0x20 [ 1342.878167][T14809] do_syscall_64+0x44/0xd0 [ 1342.882452][T14809] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1342.888150][T14809] RIP: 0033:0x7f996b32d0c9 [ 1342.892405][T14809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1342.911844][T14809] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1342.920090][T14809] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1342.927897][T14809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1342.935716][T14809] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.943608][T14809] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1342.951420][T14809] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1342.959236][T14809] 06:31:33 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 59) [ 1343.006133][T14818] FAULT_INJECTION: forcing a failure. [ 1343.006133][T14818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1343.019237][T14818] CPU: 1 PID: 14818 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1343.029198][T14818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1343.039090][T14818] Call Trace: [ 1343.042218][T14818] [ 1343.044994][T14818] dump_stack_lvl+0x151/0x1b7 [ 1343.049505][T14818] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1343.054801][T14818] dump_stack+0x15/0x17 [ 1343.058793][T14818] should_fail+0x3c0/0x510 [ 1343.063045][T14818] should_fail_alloc_page+0x58/0x70 [ 1343.068080][T14818] __alloc_pages+0x1de/0x7c0 [ 1343.072506][T14818] ? __count_vm_events+0x30/0x30 [ 1343.077280][T14818] ? __this_cpu_preempt_check+0x13/0x20 [ 1343.082661][T14818] pte_alloc_one+0x73/0x1b0 [ 1343.087001][T14818] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1343.092039][T14818] __pte_alloc+0x86/0x350 [ 1343.096200][T14818] ? free_pgtables+0x210/0x210 [ 1343.100798][T14818] ? _raw_spin_lock+0xa3/0x1b0 [ 1343.105399][T14818] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1343.110607][T14818] ? __kernel_text_address+0x9a/0x110 [ 1343.115815][T14818] copy_pte_range+0x1b1f/0x20b0 [ 1343.120503][T14818] ? __kunmap_atomic+0x80/0x80 [ 1343.125101][T14818] ? __kasan_slab_alloc+0xc4/0xe0 [ 1343.129969][T14818] ? __kasan_slab_alloc+0xb2/0xe0 [ 1343.134822][T14818] ? kmem_cache_alloc+0x189/0x2f0 [ 1343.139681][T14818] ? vm_area_dup+0x26/0x1d0 [ 1343.144025][T14818] ? dup_mmap+0x6b8/0xea0 [ 1343.148188][T14818] ? dup_mm+0x91/0x330 [ 1343.152102][T14818] ? copy_mm+0x108/0x1b0 [ 1343.156171][T14818] ? copy_process+0x1295/0x3250 [ 1343.160861][T14818] ? kernel_clone+0x22d/0x990 [ 1343.165373][T14818] ? __x64_sys_clone+0x289/0x310 [ 1343.170146][T14818] ? do_syscall_64+0x44/0xd0 [ 1343.174571][T14818] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1343.180476][T14818] copy_page_range+0xc1e/0x1090 [ 1343.185169][T14818] ? pfn_valid+0x1e0/0x1e0 [ 1343.189417][T14818] dup_mmap+0x99f/0xea0 [ 1343.193407][T14818] ? __delayed_free_task+0x20/0x20 [ 1343.198361][T14818] ? mm_init+0x807/0x960 [ 1343.202435][T14818] dup_mm+0x91/0x330 [ 1343.206165][T14818] copy_mm+0x108/0x1b0 [ 1343.210071][T14818] copy_process+0x1295/0x3250 [ 1343.214606][T14818] ? proc_fail_nth_write+0x213/0x290 [ 1343.219705][T14818] ? proc_fail_nth_read+0x220/0x220 [ 1343.224746][T14818] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1343.229688][T14818] ? vfs_write+0x9af/0x1050 [ 1343.234024][T14818] ? vmacache_update+0xb7/0x120 [ 1343.238714][T14818] kernel_clone+0x22d/0x990 [ 1343.243053][T14818] ? file_end_write+0x1b0/0x1b0 [ 1343.247738][T14818] ? __kasan_check_write+0x14/0x20 [ 1343.252687][T14818] ? create_io_thread+0x1e0/0x1e0 [ 1343.257547][T14818] ? __mutex_lock_slowpath+0x10/0x10 [ 1343.262667][T14818] __x64_sys_clone+0x289/0x310 [ 1343.267272][T14818] ? __do_sys_vfork+0x130/0x130 [ 1343.271959][T14818] ? debug_smp_processor_id+0x17/0x20 [ 1343.277167][T14818] do_syscall_64+0x44/0xd0 [ 1343.281413][T14818] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1343.287142][T14818] RIP: 0033:0x7f996b32d0c9 [ 1343.291397][T14818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1343.310843][T14818] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1343.319081][T14818] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1343.326896][T14818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1343.334707][T14818] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.342514][T14818] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:31:33 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 64) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 64) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async, rerun: 32) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) (rerun: 32) 06:31:33 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async, rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:33 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 60) [ 1343.350329][T14818] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1343.358147][T14818] [ 1343.395898][T14830] FAULT_INJECTION: forcing a failure. [ 1343.395898][T14830] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.408664][T14830] CPU: 1 PID: 14830 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1343.418721][T14830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1343.428613][T14830] Call Trace: [ 1343.431746][T14830] [ 1343.434515][T14830] dump_stack_lvl+0x151/0x1b7 [ 1343.439030][T14830] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1343.444323][T14830] dump_stack+0x15/0x17 [ 1343.448343][T14830] should_fail+0x3c0/0x510 [ 1343.452569][T14830] __should_failslab+0x9f/0xe0 [ 1343.457169][T14830] should_failslab+0x9/0x20 [ 1343.461507][T14830] kmem_cache_alloc+0x4f/0x2f0 [ 1343.466108][T14830] ? anon_vma_fork+0x1b9/0x4f0 [ 1343.470710][T14830] anon_vma_fork+0x1b9/0x4f0 [ 1343.475136][T14830] dup_mmap+0x750/0xea0 [ 1343.479127][T14830] ? __delayed_free_task+0x20/0x20 [ 1343.484079][T14830] ? mm_init+0x807/0x960 [ 1343.488154][T14830] dup_mm+0x91/0x330 [ 1343.491886][T14830] copy_mm+0x108/0x1b0 [ 1343.495796][T14830] copy_process+0x1295/0x3250 [ 1343.500310][T14830] ? proc_fail_nth_write+0x213/0x290 [ 1343.505427][T14830] ? proc_fail_nth_read+0x220/0x220 [ 1343.510458][T14830] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1343.516735][T14830] ? vfs_write+0x9af/0x1050 [ 1343.521068][T14830] ? vmacache_update+0xb7/0x120 [ 1343.525765][T14830] kernel_clone+0x22d/0x990 [ 1343.530095][T14830] ? file_end_write+0x1b0/0x1b0 [ 1343.534787][T14830] ? __kasan_check_write+0x14/0x20 [ 1343.539728][T14830] ? create_io_thread+0x1e0/0x1e0 [ 1343.544588][T14830] ? __mutex_lock_slowpath+0x10/0x10 [ 1343.549732][T14830] __x64_sys_clone+0x289/0x310 [ 1343.554311][T14830] ? __do_sys_vfork+0x130/0x130 [ 1343.558998][T14830] ? debug_smp_processor_id+0x17/0x20 [ 1343.564206][T14830] do_syscall_64+0x44/0xd0 [ 1343.568456][T14830] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1343.574184][T14830] RIP: 0033:0x7f996b32d0c9 [ 1343.578442][T14830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1343.597880][T14830] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1343.606129][T14830] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1343.613935][T14830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1343.621750][T14830] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.629557][T14830] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1343.637370][T14830] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 06:31:34 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x4001, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x7, 0x0, 0x0, 0x10, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:34 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 61) [ 1343.645184][T14830] [ 1343.683180][T14844] FAULT_INJECTION: forcing a failure. [ 1343.683180][T14844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1343.691727][T14843] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1343.696342][T14844] CPU: 0 PID: 14844 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1343.719032][T14844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1343.728925][T14844] Call Trace: [ 1343.732047][T14844] [ 1343.734823][T14844] dump_stack_lvl+0x151/0x1b7 [ 1343.739336][T14844] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1343.744629][T14844] dump_stack+0x15/0x17 [ 1343.748622][T14844] should_fail+0x3c0/0x510 [ 1343.752874][T14844] should_fail_alloc_page+0x58/0x70 [ 1343.757909][T14844] __alloc_pages+0x1de/0x7c0 [ 1343.762345][T14844] ? __count_vm_events+0x30/0x30 [ 1343.767107][T14844] ? __this_cpu_preempt_check+0x13/0x20 [ 1343.772488][T14844] ? __mod_node_page_state+0xac/0xf0 [ 1343.777611][T14844] pte_alloc_one+0x73/0x1b0 [ 1343.781950][T14844] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1343.786984][T14844] __pte_alloc+0x86/0x350 [ 1343.791150][T14844] ? free_pgtables+0x210/0x210 [ 1343.795747][T14844] ? _raw_spin_lock+0xa3/0x1b0 [ 1343.800353][T14844] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1343.805558][T14844] ? __kernel_text_address+0x9a/0x110 [ 1343.810765][T14844] copy_pte_range+0x1b1f/0x20b0 [ 1343.815462][T14844] ? __kunmap_atomic+0x80/0x80 [ 1343.820050][T14844] ? __kasan_slab_alloc+0xc4/0xe0 [ 1343.824915][T14844] ? __kasan_slab_alloc+0xb2/0xe0 [ 1343.829771][T14844] ? kmem_cache_alloc+0x189/0x2f0 [ 1343.834637][T14844] ? vm_area_dup+0x26/0x1d0 [ 1343.838981][T14844] ? dup_mmap+0x6b8/0xea0 [ 1343.843136][T14844] ? dup_mm+0x91/0x330 [ 1343.847044][T14844] ? copy_mm+0x108/0x1b0 [ 1343.851122][T14844] ? copy_process+0x1295/0x3250 [ 1343.855809][T14844] ? kernel_clone+0x22d/0x990 [ 1343.860326][T14844] ? __x64_sys_clone+0x289/0x310 [ 1343.865098][T14844] ? do_syscall_64+0x44/0xd0 [ 1343.869522][T14844] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1343.875426][T14844] copy_page_range+0xc1e/0x1090 [ 1343.880112][T14844] ? pfn_valid+0x1e0/0x1e0 [ 1343.884369][T14844] dup_mmap+0x99f/0xea0 [ 1343.888358][T14844] ? __delayed_free_task+0x20/0x20 [ 1343.893323][T14844] ? mm_init+0x807/0x960 [ 1343.897381][T14844] dup_mm+0x91/0x330 [ 1343.901114][T14844] copy_mm+0x108/0x1b0 [ 1343.905023][T14844] copy_process+0x1295/0x3250 [ 1343.909535][T14844] ? proc_fail_nth_write+0x213/0x290 [ 1343.914655][T14844] ? proc_fail_nth_read+0x220/0x220 [ 1343.919835][T14844] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1343.924730][T14844] ? vfs_write+0x9af/0x1050 [ 1343.929063][T14844] ? vmacache_update+0xb7/0x120 [ 1343.933749][T14844] kernel_clone+0x22d/0x990 [ 1343.938088][T14844] ? file_end_write+0x1b0/0x1b0 [ 1343.942774][T14844] ? __kasan_check_write+0x14/0x20 [ 1343.947721][T14844] ? create_io_thread+0x1e0/0x1e0 [ 1343.952580][T14844] ? __mutex_lock_slowpath+0x10/0x10 [ 1343.957704][T14844] __x64_sys_clone+0x289/0x310 [ 1343.962320][T14844] ? __do_sys_vfork+0x130/0x130 [ 1343.966990][T14844] ? debug_smp_processor_id+0x17/0x20 [ 1343.972199][T14844] do_syscall_64+0x44/0xd0 [ 1343.976451][T14844] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1343.982179][T14844] RIP: 0033:0x7f996b32d0c9 [ 1343.986434][T14844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1344.005877][T14844] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1344.014123][T14844] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1344.021929][T14844] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1344.029741][T14844] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.037552][T14844] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1344.045363][T14844] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1344.053177][T14844] 06:31:35 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 62) 06:31:35 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 64) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x4001, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x7, 0x0, 0x0, 0x10, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:35 executing program 1: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x80408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x8, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000300)='/?\t\x8e\xa7\xe7t\x82\xf9\xebI\x15\xda\xc9\xe6\xe5\xf7\"\xf2\x91)\xf4i\x8e\xc0\x92\x94oR\xd8\xea\x8b\xdd\xd5&\xffV\xeb\xc5\xb80\x99\xd5\'\xf2\b\xc4J\xd0\xeey\x14\x81\xeb\x84\x18v\xc0\xf2\xec\xf3b\xde\xed\xa2\xc9\xf9\bJ\xcdY\xd8\xaa\xa7\xa0\x8fAq\x97;]\xfbT\xb6\xdc^?\x14\xf5\xcf4%\xc6\x0f+\x83\xdd\x1c\x89e\x11\x1c\x03\x83\x17\xf6\xfe\xad8\xa0\xe4\x9d#\xb6\xaa\x9f\x82I,\x90\x81\xbbz\x94J\x8f&\x8f\xe5^\xee\xfc\xffX\xce\xb6\xbb{\xcf\x81b\x05@\xb3\x89P\xb3\xc9\t\xe59y^E\by') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000000), 0xfd3678f9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) [ 1344.619852][T14849] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1344.641966][T14851] FAULT_INJECTION: forcing a failure. [ 1344.641966][T14851] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1344.655094][T14851] CPU: 0 PID: 14851 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1344.665142][T14851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1344.675038][T14851] Call Trace: [ 1344.678163][T14851] [ 1344.680937][T14851] dump_stack_lvl+0x151/0x1b7 [ 1344.685449][T14851] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1344.690744][T14851] dump_stack+0x15/0x17 [ 1344.694738][T14851] should_fail+0x3c0/0x510 [ 1344.698989][T14851] should_fail_alloc_page+0x58/0x70 [ 1344.704025][T14851] __alloc_pages+0x1de/0x7c0 [ 1344.708456][T14851] ? __count_vm_events+0x30/0x30 [ 1344.713225][T14851] ? __this_cpu_preempt_check+0x13/0x20 [ 1344.718607][T14851] ? __mod_node_page_state+0xac/0xf0 [ 1344.723726][T14851] pte_alloc_one+0x73/0x1b0 [ 1344.728065][T14851] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1344.733102][T14851] __pte_alloc+0x86/0x350 [ 1344.737266][T14851] ? free_pgtables+0x210/0x210 [ 1344.741865][T14851] ? _raw_spin_lock+0xa3/0x1b0 [ 1344.746464][T14851] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1344.751673][T14851] ? __kernel_text_address+0x9a/0x110 [ 1344.756879][T14851] copy_pte_range+0x1b1f/0x20b0 [ 1344.761575][T14851] ? __kunmap_atomic+0x80/0x80 [ 1344.766170][T14851] ? __kasan_slab_alloc+0xc4/0xe0 [ 1344.771027][T14851] ? __kasan_slab_alloc+0xb2/0xe0 [ 1344.775887][T14851] ? kmem_cache_alloc+0x189/0x2f0 [ 1344.780750][T14851] ? vm_area_dup+0x26/0x1d0 [ 1344.785090][T14851] ? dup_mmap+0x6b8/0xea0 [ 1344.789253][T14851] ? dup_mm+0x91/0x330 [ 1344.793158][T14851] ? copy_mm+0x108/0x1b0 [ 1344.797237][T14851] ? copy_process+0x1295/0x3250 [ 1344.801923][T14851] ? kernel_clone+0x22d/0x990 [ 1344.806436][T14851] ? __x64_sys_clone+0x289/0x310 [ 1344.811231][T14851] ? do_syscall_64+0x44/0xd0 [ 1344.815637][T14851] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1344.821541][T14851] copy_page_range+0xc1e/0x1090 [ 1344.826230][T14851] ? pfn_valid+0x1e0/0x1e0 [ 1344.830480][T14851] dup_mmap+0x99f/0xea0 [ 1344.834472][T14851] ? __delayed_free_task+0x20/0x20 [ 1344.839418][T14851] ? mm_init+0x807/0x960 [ 1344.843497][T14851] dup_mm+0x91/0x330 [ 1344.847231][T14851] copy_mm+0x108/0x1b0 [ 1344.851136][T14851] copy_process+0x1295/0x3250 [ 1344.855650][T14851] ? proc_fail_nth_write+0x213/0x290 [ 1344.860768][T14851] ? proc_fail_nth_read+0x220/0x220 [ 1344.865805][T14851] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1344.870750][T14851] ? vfs_write+0x9af/0x1050 [ 1344.875089][T14851] ? vmacache_update+0xb7/0x120 [ 1344.879783][T14851] kernel_clone+0x22d/0x990 [ 1344.884117][T14851] ? file_end_write+0x1b0/0x1b0 [ 1344.888814][T14851] ? __kasan_check_write+0x14/0x20 [ 1344.893749][T14851] ? create_io_thread+0x1e0/0x1e0 [ 1344.898616][T14851] ? __mutex_lock_slowpath+0x10/0x10 [ 1344.903732][T14851] __x64_sys_clone+0x289/0x310 [ 1344.908331][T14851] ? __do_sys_vfork+0x130/0x130 [ 1344.913018][T14851] ? debug_smp_processor_id+0x17/0x20 [ 1344.918228][T14851] do_syscall_64+0x44/0xd0 [ 1344.922479][T14851] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1344.928206][T14851] RIP: 0033:0x7f996b32d0c9 [ 1344.932462][T14851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1344.951903][T14851] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1344.960144][T14851] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1344.967956][T14851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1344.975767][T14851] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.983579][T14851] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1344.991391][T14851] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1344.999203][T14851] 06:31:38 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0x9) (async) close(0xffffffffffffffff) (async) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) close(r1) (async) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/68) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) (async) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) close(0xffffffffffffffff) 06:31:38 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 63) 06:31:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:38 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 32) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 32) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x4001, 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, 0x5, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x7, 0x0, 0x0, 0x10, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:38 executing program 1: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x80408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20, 0x0, 0x0, 0x8, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={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) (async) gettid() (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) (async) close(r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000300)='/?\t\x8e\xa7\xe7t\x82\xf9\xebI\x15\xda\xc9\xe6\xe5\xf7\"\xf2\x91)\xf4i\x8e\xc0\x92\x94oR\xd8\xea\x8b\xdd\xd5&\xffV\xeb\xc5\xb80\x99\xd5\'\xf2\b\xc4J\xd0\xeey\x14\x81\xeb\x84\x18v\xc0\xf2\xec\xf3b\xde\xed\xa2\xc9\xf9\bJ\xcdY\xd8\xaa\xa7\xa0\x8fAq\x97;]\xfbT\xb6\xdc^?\x14\xf5\xcf4%\xc6\x0f+\x83\xdd\x1c\x89e\x11\x1c\x03\x83\x17\xf6\xfe\xad8\xa0\xe4\x9d#\xb6\xaa\x9f\x82I,\x90\x81\xbbz\x94J\x8f&\x8f\xe5^\xee\xfc\xffX\xce\xb6\xbb{\xcf\x81b\x05@\xb3\x89P\xb3\xc9\t\xe59y^E\by') (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000000), 0xfd3678f9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000200)=0x5) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) 06:31:38 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0x0, 0x200000003, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1347.641096][T14864] FAULT_INJECTION: forcing a failure. [ 1347.641096][T14864] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.653658][T14864] CPU: 0 PID: 14864 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1347.662628][T14879] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1347.663710][T14864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1347.663724][T14864] Call Trace: [ 1347.663731][T14864] [ 1347.663738][T14864] dump_stack_lvl+0x151/0x1b7 [ 1347.663764][T14864] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1347.702074][T14864] dump_stack+0x15/0x17 [ 1347.706067][T14864] should_fail+0x3c0/0x510 [ 1347.710316][T14864] __should_failslab+0x9f/0xe0 [ 1347.714913][T14864] should_failslab+0x9/0x20 [ 1347.719255][T14864] kmem_cache_alloc+0x4f/0x2f0 [ 1347.723855][T14864] ? vm_area_dup+0x26/0x1d0 [ 1347.728195][T14864] vm_area_dup+0x26/0x1d0 [ 1347.732360][T14864] dup_mmap+0x6b8/0xea0 [ 1347.736353][T14864] ? __delayed_free_task+0x20/0x20 [ 1347.741302][T14864] ? mm_init+0x807/0x960 [ 1347.745379][T14864] dup_mm+0x91/0x330 [ 1347.749117][T14864] copy_mm+0x108/0x1b0 [ 1347.753018][T14864] copy_process+0x1295/0x3250 [ 1347.757529][T14864] ? proc_fail_nth_write+0x213/0x290 [ 1347.762650][T14864] ? proc_fail_nth_read+0x220/0x220 [ 1347.767686][T14864] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1347.772650][T14864] ? vfs_write+0x9af/0x1050 [ 1347.776979][T14864] ? vmacache_update+0xb7/0x120 [ 1347.781657][T14864] kernel_clone+0x22d/0x990 [ 1347.786002][T14864] ? file_end_write+0x1b0/0x1b0 [ 1347.790683][T14864] ? __kasan_check_write+0x14/0x20 [ 1347.795630][T14864] ? create_io_thread+0x1e0/0x1e0 [ 1347.800490][T14864] ? __mutex_lock_slowpath+0x10/0x10 [ 1347.805612][T14864] __x64_sys_clone+0x289/0x310 [ 1347.810213][T14864] ? __do_sys_vfork+0x130/0x130 [ 1347.814900][T14864] ? debug_smp_processor_id+0x17/0x20 [ 1347.820106][T14864] do_syscall_64+0x44/0xd0 [ 1347.824359][T14864] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1347.830090][T14864] RIP: 0033:0x7f996b32d0c9 [ 1347.834340][T14864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1347.853783][T14864] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1347.862028][T14864] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1347.871053][T14864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1347.878866][T14864] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:38 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 64) [ 1347.886678][T14864] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1347.894486][T14864] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1347.902300][T14864] [ 1347.917951][T14881] FAULT_INJECTION: forcing a failure. [ 1347.917951][T14881] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.930426][T14881] CPU: 1 PID: 14881 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1347.940406][T14881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1347.950302][T14881] Call Trace: [ 1347.953454][T14881] [ 1347.956203][T14881] dump_stack_lvl+0x151/0x1b7 [ 1347.960722][T14881] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1347.966016][T14881] dump_stack+0x15/0x17 [ 1347.970012][T14881] should_fail+0x3c0/0x510 [ 1347.974256][T14881] __should_failslab+0x9f/0xe0 [ 1347.978855][T14881] should_failslab+0x9/0x20 [ 1347.983197][T14881] kmem_cache_alloc+0x4f/0x2f0 [ 1347.987795][T14881] ? vm_area_dup+0x26/0x1d0 [ 1347.992133][T14881] vm_area_dup+0x26/0x1d0 [ 1347.996298][T14881] dup_mmap+0x6b8/0xea0 [ 1348.000292][T14881] ? __delayed_free_task+0x20/0x20 [ 1348.005240][T14881] ? mm_init+0x807/0x960 [ 1348.009325][T14881] dup_mm+0x91/0x330 [ 1348.013052][T14881] copy_mm+0x108/0x1b0 [ 1348.016957][T14881] copy_process+0x1295/0x3250 [ 1348.021472][T14881] ? proc_fail_nth_write+0x213/0x290 [ 1348.026588][T14881] ? proc_fail_nth_read+0x220/0x220 [ 1348.031624][T14881] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1348.036571][T14881] ? vfs_write+0x9af/0x1050 [ 1348.040910][T14881] ? vmacache_update+0xb7/0x120 [ 1348.045597][T14881] kernel_clone+0x22d/0x990 [ 1348.049940][T14881] ? file_end_write+0x1b0/0x1b0 [ 1348.054623][T14881] ? __kasan_check_write+0x14/0x20 [ 1348.059572][T14881] ? create_io_thread+0x1e0/0x1e0 [ 1348.064432][T14881] ? __mutex_lock_slowpath+0x10/0x10 [ 1348.069551][T14881] __x64_sys_clone+0x289/0x310 [ 1348.074155][T14881] ? __do_sys_vfork+0x130/0x130 [ 1348.078840][T14881] ? debug_smp_processor_id+0x17/0x20 [ 1348.084047][T14881] do_syscall_64+0x44/0xd0 [ 1348.088300][T14881] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1348.094029][T14881] RIP: 0033:0x7f996b32d0c9 [ 1348.098287][T14881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1348.118679][T14881] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1348.126924][T14881] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1348.134733][T14881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:31:38 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0x0, 0x200000003, 0xffffffffffffffff, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:38 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 65) [ 1348.142544][T14881] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1348.150353][T14881] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1348.158166][T14881] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1348.165980][T14881] [ 1348.184867][T14883] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1348.199852][T14890] FAULT_INJECTION: forcing a failure. [ 1348.199852][T14890] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1348.213063][T14890] CPU: 0 PID: 14890 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1348.223124][T14890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1348.233018][T14890] Call Trace: [ 1348.236142][T14890] [ 1348.238917][T14890] dump_stack_lvl+0x151/0x1b7 [ 1348.243430][T14890] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1348.248729][T14890] dump_stack+0x15/0x17 [ 1348.252714][T14890] should_fail+0x3c0/0x510 [ 1348.256966][T14890] should_fail_alloc_page+0x58/0x70 [ 1348.261999][T14890] __alloc_pages+0x1de/0x7c0 [ 1348.266428][T14890] ? __count_vm_events+0x30/0x30 [ 1348.271201][T14890] ? __this_cpu_preempt_check+0x13/0x20 [ 1348.276582][T14890] ? __mod_node_page_state+0xac/0xf0 [ 1348.281702][T14890] pte_alloc_one+0x73/0x1b0 [ 1348.286041][T14890] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1348.291075][T14890] __pte_alloc+0x86/0x350 [ 1348.295260][T14890] ? free_pgtables+0x210/0x210 [ 1348.299848][T14890] ? _raw_spin_lock+0xa3/0x1b0 [ 1348.304454][T14890] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1348.309654][T14890] ? __kernel_text_address+0x9a/0x110 [ 1348.314857][T14890] copy_pte_range+0x1b1f/0x20b0 [ 1348.319544][T14890] ? __kunmap_atomic+0x80/0x80 [ 1348.324140][T14890] ? __kasan_slab_alloc+0xc4/0xe0 [ 1348.329020][T14890] ? __kasan_slab_alloc+0xb2/0xe0 [ 1348.333861][T14890] ? kmem_cache_alloc+0x189/0x2f0 [ 1348.338724][T14890] ? vm_area_dup+0x26/0x1d0 [ 1348.343061][T14890] ? dup_mmap+0x6b8/0xea0 [ 1348.347228][T14890] ? dup_mm+0x91/0x330 [ 1348.351134][T14890] ? copy_mm+0x108/0x1b0 [ 1348.355213][T14890] ? copy_process+0x1295/0x3250 [ 1348.359908][T14890] ? kernel_clone+0x22d/0x990 [ 1348.364413][T14890] ? __x64_sys_clone+0x289/0x310 [ 1348.369185][T14890] ? do_syscall_64+0x44/0xd0 [ 1348.373614][T14890] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1348.379518][T14890] copy_page_range+0xc1e/0x1090 [ 1348.384204][T14890] ? pfn_valid+0x1e0/0x1e0 [ 1348.388456][T14890] dup_mmap+0x99f/0xea0 [ 1348.392448][T14890] ? __delayed_free_task+0x20/0x20 [ 1348.397394][T14890] ? mm_init+0x807/0x960 [ 1348.401472][T14890] dup_mm+0x91/0x330 [ 1348.405204][T14890] copy_mm+0x108/0x1b0 [ 1348.409121][T14890] copy_process+0x1295/0x3250 [ 1348.413630][T14890] ? proc_fail_nth_write+0x213/0x290 [ 1348.418747][T14890] ? proc_fail_nth_read+0x220/0x220 [ 1348.423792][T14890] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1348.428729][T14890] ? vfs_write+0x9af/0x1050 [ 1348.433069][T14890] ? vmacache_update+0xb7/0x120 [ 1348.439707][T14890] kernel_clone+0x22d/0x990 [ 1348.444048][T14890] ? file_end_write+0x1b0/0x1b0 [ 1348.448731][T14890] ? __kasan_check_write+0x14/0x20 [ 1348.453678][T14890] ? create_io_thread+0x1e0/0x1e0 [ 1348.458540][T14890] ? __mutex_lock_slowpath+0x10/0x10 [ 1348.463662][T14890] __x64_sys_clone+0x289/0x310 [ 1348.468259][T14890] ? __do_sys_vfork+0x130/0x130 [ 1348.472945][T14890] ? debug_smp_processor_id+0x17/0x20 [ 1348.478153][T14890] do_syscall_64+0x44/0xd0 [ 1348.482404][T14890] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1348.488132][T14890] RIP: 0033:0x7f996b32d0c9 [ 1348.492386][T14890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1348.511830][T14890] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1348.520071][T14890] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1348.527884][T14890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1348.535694][T14890] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:38 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 66) [ 1348.543506][T14890] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1348.551316][T14890] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1348.559132][T14890] [ 1348.575339][T14893] FAULT_INJECTION: forcing a failure. [ 1348.575339][T14893] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.587794][T14893] CPU: 1 PID: 14893 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1348.597791][T14893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1348.607689][T14893] Call Trace: [ 1348.610837][T14893] [ 1348.613589][T14893] dump_stack_lvl+0x151/0x1b7 [ 1348.618102][T14893] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1348.623398][T14893] dump_stack+0x15/0x17 [ 1348.627390][T14893] should_fail+0x3c0/0x510 [ 1348.631642][T14893] __should_failslab+0x9f/0xe0 [ 1348.636243][T14893] should_failslab+0x9/0x20 [ 1348.640582][T14893] kmem_cache_alloc+0x4f/0x2f0 [ 1348.645182][T14893] ? anon_vma_clone+0xa1/0x4f0 [ 1348.649781][T14893] anon_vma_clone+0xa1/0x4f0 [ 1348.654209][T14893] anon_vma_fork+0x91/0x4f0 [ 1348.658548][T14893] ? anon_vma_name+0x43/0x70 [ 1348.662976][T14893] dup_mmap+0x750/0xea0 [ 1348.666967][T14893] ? __delayed_free_task+0x20/0x20 [ 1348.671913][T14893] ? mm_init+0x807/0x960 [ 1348.675991][T14893] dup_mm+0x91/0x330 [ 1348.679725][T14893] copy_mm+0x108/0x1b0 [ 1348.683630][T14893] copy_process+0x1295/0x3250 [ 1348.688143][T14893] ? proc_fail_nth_write+0x213/0x290 [ 1348.693262][T14893] ? proc_fail_nth_read+0x220/0x220 [ 1348.698300][T14893] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1348.703246][T14893] ? vfs_write+0x9af/0x1050 [ 1348.707584][T14893] ? vmacache_update+0xb7/0x120 [ 1348.712272][T14893] kernel_clone+0x22d/0x990 [ 1348.716611][T14893] ? file_end_write+0x1b0/0x1b0 [ 1348.721302][T14893] ? __kasan_check_write+0x14/0x20 [ 1348.726244][T14893] ? create_io_thread+0x1e0/0x1e0 [ 1348.731106][T14893] ? __mutex_lock_slowpath+0x10/0x10 [ 1348.736239][T14893] __x64_sys_clone+0x289/0x310 [ 1348.740827][T14893] ? __do_sys_vfork+0x130/0x130 [ 1348.745513][T14893] ? debug_smp_processor_id+0x17/0x20 [ 1348.750721][T14893] do_syscall_64+0x44/0xd0 [ 1348.754976][T14893] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1348.760701][T14893] RIP: 0033:0x7f996b32d0c9 [ 1348.764957][T14893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1348.784394][T14893] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 06:31:39 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async, rerun: 64) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 32) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x200000003, 0xffffffffffffffff, 0x0) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async, rerun: 32) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1348.792646][T14893] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1348.800455][T14893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1348.808266][T14893] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1348.816075][T14893] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1348.823884][T14893] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1348.831705][T14893] 06:31:43 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1352.657223][T14913] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0x9) (async, rerun: 32) close(0xffffffffffffffff) (async, rerun: 32) r1 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x2}, 0x10) close(r1) (async) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/68) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) (async, rerun: 64) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) (rerun: 64) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) close(0xffffffffffffffff) 06:31:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_bp={&(0x7f0000000240), 0x1}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x204, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:43 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67) 06:31:43 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:43 executing program 1: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x80408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x8, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r1) (async) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff09a}], 0x1, 0x0, 0xf2, 0xa0}, 0x700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000300)='/?\t\x8e\xa7\xe7t\x82\xf9\xebI\x15\xda\xc9\xe6\xe5\xf7\"\xf2\x91)\xf4i\x8e\xc0\x92\x94oR\xd8\xea\x8b\xdd\xd5&\xffV\xeb\xc5\xb80\x99\xd5\'\xf2\b\xc4J\xd0\xeey\x14\x81\xeb\x84\x18v\xc0\xf2\xec\xf3b\xde\xed\xa2\xc9\xf9\bJ\xcdY\xd8\xaa\xa7\xa0\x8fAq\x97;]\xfbT\xb6\xdc^?\x14\xf5\xcf4%\xc6\x0f+\x83\xdd\x1c\x89e\x11\x1c\x03\x83\x17\xf6\xfe\xad8\xa0\xe4\x9d#\xb6\xaa\x9f\x82I,\x90\x81\xbbz\x94J\x8f&\x8f\xe5^\xee\xfc\xffX\xce\xb6\xbb{\xcf\x81b\x05@\xb3\x89P\xb3\xc9\t\xe59y^E\by') (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000000), 0xfd3678f9) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000200)=0x5) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) write$cgroup_int(r4, &(0x7f0000000300), 0x12) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) [ 1352.732919][T14919] FAULT_INJECTION: forcing a failure. [ 1352.732919][T14919] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.746586][T14919] CPU: 0 PID: 14919 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1352.749784][T14916] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1352.756644][T14919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1352.756659][T14919] Call Trace: [ 1352.756666][T14919] [ 1352.756674][T14919] dump_stack_lvl+0x151/0x1b7 [ 1352.756702][T14919] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1352.795004][T14919] dump_stack+0x15/0x17 [ 1352.798995][T14919] should_fail+0x3c0/0x510 [ 1352.803252][T14919] __should_failslab+0x9f/0xe0 [ 1352.807856][T14919] should_failslab+0x9/0x20 [ 1352.812188][T14919] kmem_cache_alloc+0x4f/0x2f0 [ 1352.816788][T14919] ? vm_area_dup+0x26/0x1d0 [ 1352.821128][T14919] vm_area_dup+0x26/0x1d0 [ 1352.825292][T14919] dup_mmap+0x6b8/0xea0 [ 1352.829298][T14919] ? __delayed_free_task+0x20/0x20 [ 1352.834232][T14919] ? mm_init+0x807/0x960 [ 1352.838331][T14919] dup_mm+0x91/0x330 [ 1352.842042][T14919] copy_mm+0x108/0x1b0 [ 1352.845951][T14919] copy_process+0x1295/0x3250 [ 1352.850464][T14919] ? proc_fail_nth_write+0x213/0x290 [ 1352.855582][T14919] ? proc_fail_nth_read+0x220/0x220 [ 1352.860616][T14919] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1352.865564][T14919] ? vfs_write+0x9af/0x1050 [ 1352.869900][T14919] ? vmacache_update+0xb7/0x120 [ 1352.874589][T14919] kernel_clone+0x22d/0x990 [ 1352.878933][T14919] ? file_end_write+0x1b0/0x1b0 [ 1352.883811][T14919] ? __kasan_check_write+0x14/0x20 [ 1352.888755][T14919] ? create_io_thread+0x1e0/0x1e0 [ 1352.893615][T14919] ? __mutex_lock_slowpath+0x10/0x10 [ 1352.898737][T14919] __x64_sys_clone+0x289/0x310 [ 1352.903335][T14919] ? __do_sys_vfork+0x130/0x130 [ 1352.908020][T14919] ? debug_smp_processor_id+0x17/0x20 [ 1352.913238][T14919] do_syscall_64+0x44/0xd0 [ 1352.917480][T14919] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1352.923209][T14919] RIP: 0033:0x7f996b32d0c9 [ 1352.927490][T14919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1352.946904][T14919] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1352.955149][T14919] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1352.962960][T14919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1352.970773][T14919] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:43 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 68) [ 1352.978581][T14919] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1352.986394][T14919] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1352.994210][T14919] 06:31:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_bp={&(0x7f0000000240), 0x1}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x204, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_bp={&(0x7f0000000240), 0x1}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x204, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1353.025817][T14924] FAULT_INJECTION: forcing a failure. [ 1353.025817][T14924] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.038407][T14924] CPU: 1 PID: 14924 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1353.048635][T14924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1353.058538][T14924] Call Trace: [ 1353.061661][T14924] [ 1353.064434][T14924] dump_stack_lvl+0x151/0x1b7 [ 1353.068948][T14924] ? bfq_pos_tree_add_move+0x43e/0x43e 06:31:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62085, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000007, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x6, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1353.074237][T14924] dump_stack+0x15/0x17 [ 1353.078230][T14924] should_fail+0x3c0/0x510 [ 1353.082485][T14924] __should_failslab+0x9f/0xe0 [ 1353.087086][T14924] should_failslab+0x9/0x20 [ 1353.091428][T14924] kmem_cache_alloc+0x4f/0x2f0 [ 1353.096029][T14924] ? anon_vma_fork+0x1b9/0x4f0 [ 1353.100622][T14924] anon_vma_fork+0x1b9/0x4f0 [ 1353.105051][T14924] dup_mmap+0x750/0xea0 [ 1353.109042][T14924] ? __delayed_free_task+0x20/0x20 [ 1353.113384][T14944] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1353.113996][T14924] ? mm_init+0x807/0x960 [ 1353.114018][T14924] dup_mm+0x91/0x330 [ 1353.114036][T14924] copy_mm+0x108/0x1b0 [ 1353.114054][T14924] copy_process+0x1295/0x3250 [ 1353.142982][T14924] ? proc_fail_nth_write+0x213/0x290 [ 1353.148100][T14924] ? proc_fail_nth_read+0x220/0x220 [ 1353.153131][T14924] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1353.158077][T14924] ? vfs_write+0x9af/0x1050 [ 1353.162420][T14924] ? vmacache_update+0xb7/0x120 [ 1353.167101][T14924] kernel_clone+0x22d/0x990 [ 1353.171442][T14924] ? file_end_write+0x1b0/0x1b0 [ 1353.176128][T14924] ? __kasan_check_write+0x14/0x20 [ 1353.181075][T14924] ? create_io_thread+0x1e0/0x1e0 [ 1353.185934][T14924] ? __mutex_lock_slowpath+0x10/0x10 [ 1353.191060][T14924] __x64_sys_clone+0x289/0x310 [ 1353.195656][T14924] ? __do_sys_vfork+0x130/0x130 [ 1353.200343][T14924] ? debug_smp_processor_id+0x17/0x20 [ 1353.205551][T14924] do_syscall_64+0x44/0xd0 [ 1353.209802][T14924] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1353.215533][T14924] RIP: 0033:0x7f996b32d0c9 [ 1353.219786][T14924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1353.239227][T14924] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1353.247469][T14924] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1353.255281][T14924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1353.263094][T14924] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:43 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 69) [ 1353.270904][T14924] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1353.278714][T14924] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1353.286528][T14924] [ 1353.316431][T14946] FAULT_INJECTION: forcing a failure. 06:31:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62085, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000007, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x6, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1353.316431][T14946] name failslab, interval 1, probability 0, space 0, times 0 [ 1353.329202][T14946] CPU: 1 PID: 14946 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1353.339256][T14946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1353.349153][T14946] Call Trace: [ 1353.352279][T14946] [ 1353.355055][T14946] dump_stack_lvl+0x151/0x1b7 [ 1353.359568][T14946] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1353.364859][T14946] ? do_syscall_64+0x44/0xd0 [ 1353.369286][T14946] dump_stack+0x15/0x17 [ 1353.373282][T14946] should_fail+0x3c0/0x510 [ 1353.377534][T14946] __should_failslab+0x9f/0xe0 [ 1353.382305][T14946] should_failslab+0x9/0x20 [ 1353.386644][T14946] kmem_cache_alloc+0x4f/0x2f0 [ 1353.391241][T14946] ? anon_vma_clone+0xa1/0x4f0 [ 1353.395841][T14946] anon_vma_clone+0xa1/0x4f0 [ 1353.400269][T14946] anon_vma_fork+0x91/0x4f0 [ 1353.405300][T14946] ? anon_vma_name+0x43/0x70 [ 1353.409736][T14946] dup_mmap+0x750/0xea0 [ 1353.413731][T14946] ? __delayed_free_task+0x20/0x20 [ 1353.418669][T14946] ? mm_init+0x807/0x960 [ 1353.422747][T14946] dup_mm+0x91/0x330 [ 1353.426478][T14946] copy_mm+0x108/0x1b0 [ 1353.430385][T14946] copy_process+0x1295/0x3250 [ 1353.434899][T14946] ? proc_fail_nth_write+0x213/0x290 [ 1353.440017][T14946] ? proc_fail_nth_read+0x220/0x220 [ 1353.445058][T14946] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1353.450000][T14946] ? vfs_write+0x9af/0x1050 [ 1353.454346][T14946] ? vmacache_update+0xb7/0x120 [ 1353.459024][T14946] kernel_clone+0x22d/0x990 [ 1353.463366][T14946] ? file_end_write+0x1b0/0x1b0 [ 1353.468051][T14946] ? __kasan_check_write+0x14/0x20 [ 1353.473001][T14946] ? create_io_thread+0x1e0/0x1e0 [ 1353.477866][T14946] ? __mutex_lock_slowpath+0x10/0x10 [ 1353.482981][T14946] __x64_sys_clone+0x289/0x310 [ 1353.487581][T14946] ? __do_sys_vfork+0x130/0x130 [ 1353.492277][T14946] ? debug_smp_processor_id+0x17/0x20 [ 1353.497477][T14946] do_syscall_64+0x44/0xd0 [ 1353.501728][T14946] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1353.507457][T14946] RIP: 0033:0x7f996b32d0c9 [ 1353.511708][T14946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1353.531149][T14946] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1353.539397][T14946] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1353.547206][T14946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1353.555103][T14946] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1353.562917][T14946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1353.570726][T14946] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1353.578541][T14946] 06:31:45 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1354.689679][T14960] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) 06:31:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62085, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000007, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x6, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:47 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 70) [ 1356.849582][T14969] FAULT_INJECTION: forcing a failure. [ 1356.849582][T14969] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.858487][T14974] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1356.862435][T14969] CPU: 1 PID: 14969 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1356.881896][T14970] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1356.884816][T14969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1356.884829][T14969] Call Trace: [ 1356.884835][T14969] [ 1356.913370][T14969] dump_stack_lvl+0x151/0x1b7 [ 1356.917885][T14969] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1356.923179][T14969] ? do_syscall_64+0x44/0xd0 [ 1356.927607][T14969] dump_stack+0x15/0x17 [ 1356.931596][T14969] should_fail+0x3c0/0x510 [ 1356.935854][T14969] __should_failslab+0x9f/0xe0 [ 1356.940452][T14969] should_failslab+0x9/0x20 [ 1356.944789][T14969] kmem_cache_alloc+0x4f/0x2f0 [ 1356.949391][T14969] ? anon_vma_clone+0xa1/0x4f0 [ 1356.953992][T14969] anon_vma_clone+0xa1/0x4f0 [ 1356.958445][T14969] anon_vma_fork+0x91/0x4f0 [ 1356.962755][T14969] ? anon_vma_name+0x43/0x70 [ 1356.967182][T14969] dup_mmap+0x750/0xea0 [ 1356.971174][T14969] ? __delayed_free_task+0x20/0x20 [ 1356.976123][T14969] ? mm_init+0x807/0x960 [ 1356.980207][T14969] dup_mm+0x91/0x330 [ 1356.983933][T14969] copy_mm+0x108/0x1b0 [ 1356.987841][T14969] copy_process+0x1295/0x3250 [ 1356.992355][T14969] ? proc_fail_nth_write+0x213/0x290 [ 1356.997471][T14969] ? proc_fail_nth_read+0x220/0x220 [ 1357.002506][T14969] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1357.007453][T14969] ? vfs_write+0x9af/0x1050 [ 1357.011791][T14969] ? vmacache_update+0xb7/0x120 [ 1357.016482][T14969] kernel_clone+0x22d/0x990 [ 1357.020819][T14969] ? file_end_write+0x1b0/0x1b0 [ 1357.025504][T14969] ? __kasan_check_write+0x14/0x20 [ 1357.030452][T14969] ? create_io_thread+0x1e0/0x1e0 [ 1357.035315][T14969] ? __mutex_lock_slowpath+0x10/0x10 [ 1357.040434][T14969] __x64_sys_clone+0x289/0x310 [ 1357.045126][T14969] ? __do_sys_vfork+0x130/0x130 [ 1357.049819][T14969] ? debug_smp_processor_id+0x17/0x20 [ 1357.055022][T14969] do_syscall_64+0x44/0xd0 [ 1357.059274][T14969] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1357.065038][T14969] RIP: 0033:0x7f996b32d0c9 [ 1357.069256][T14969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1357.088695][T14969] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1357.096941][T14969] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1357.104751][T14969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1357.112565][T14969] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1357.120380][T14969] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1357.128191][T14969] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1357.136000][T14969] 06:31:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:48 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:48 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 71) 06:31:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x61, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:48 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0x0, 0x200000003, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1357.783798][T14985] FAULT_INJECTION: forcing a failure. [ 1357.783798][T14985] name failslab, interval 1, probability 0, space 0, times 0 [ 1357.796345][T14985] CPU: 1 PID: 14985 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1357.797075][T14981] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1357.806394][T14985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1357.806410][T14985] Call Trace: [ 1357.806416][T14985] [ 1357.806423][T14985] dump_stack_lvl+0x151/0x1b7 [ 1357.806451][T14985] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1357.806472][T14985] dump_stack+0x15/0x17 [ 1357.806488][T14985] should_fail+0x3c0/0x510 [ 1357.806506][T14985] __should_failslab+0x9f/0xe0 [ 1357.806526][T14985] should_failslab+0x9/0x20 [ 1357.806544][T14985] kmem_cache_alloc+0x4f/0x2f0 [ 1357.824429][T14983] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1357.829253][T14985] ? anon_vma_clone+0xa1/0x4f0 [ 1357.829282][T14985] anon_vma_clone+0xa1/0x4f0 [ 1357.829303][T14985] anon_vma_fork+0x91/0x4f0 [ 1357.829322][T14985] ? anon_vma_name+0x43/0x70 [ 1357.829343][T14985] dup_mmap+0x750/0xea0 [ 1357.901288][T14985] ? __delayed_free_task+0x20/0x20 [ 1357.906231][T14985] ? mm_init+0x807/0x960 [ 1357.910311][T14985] dup_mm+0x91/0x330 [ 1357.914046][T14985] copy_mm+0x108/0x1b0 [ 1357.917949][T14985] copy_process+0x1295/0x3250 [ 1357.922463][T14985] ? proc_fail_nth_write+0x213/0x290 [ 1357.927582][T14985] ? proc_fail_nth_read+0x220/0x220 [ 1357.932618][T14985] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1357.937565][T14985] ? vfs_write+0x9af/0x1050 [ 1357.941903][T14985] ? vmacache_update+0xb7/0x120 [ 1357.946592][T14985] kernel_clone+0x22d/0x990 [ 1357.950933][T14985] ? file_end_write+0x1b0/0x1b0 [ 1357.955920][T14985] ? __kasan_check_write+0x14/0x20 [ 1357.960874][T14985] ? create_io_thread+0x1e0/0x1e0 [ 1357.965901][T14985] ? __mutex_lock_slowpath+0x10/0x10 [ 1357.971022][T14985] __x64_sys_clone+0x289/0x310 [ 1357.975623][T14985] ? __do_sys_vfork+0x130/0x130 [ 1357.980307][T14985] ? debug_smp_processor_id+0x17/0x20 [ 1357.985514][T14985] do_syscall_64+0x44/0xd0 [ 1357.989766][T14985] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1357.997317][T14985] RIP: 0033:0x7f996b32d0c9 [ 1358.001572][T14985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1358.021641][T14985] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 06:31:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x61, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1358.029883][T14985] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1358.037694][T14985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1358.045505][T14985] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.053319][T14985] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1358.061126][T14985] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1358.068950][T14985] 06:31:48 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 72) [ 1358.102858][T14990] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.119794][T14995] FAULT_INJECTION: forcing a failure. [ 1358.119794][T14995] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.132299][T14995] CPU: 1 PID: 14995 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1358.142353][T14995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1358.152357][T14995] Call Trace: [ 1358.155482][T14995] [ 1358.158263][T14995] dump_stack_lvl+0x151/0x1b7 [ 1358.162791][T14995] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1358.168066][T14995] dump_stack+0x15/0x17 [ 1358.172061][T14995] should_fail+0x3c0/0x510 [ 1358.176310][T14995] __should_failslab+0x9f/0xe0 [ 1358.180913][T14995] should_failslab+0x9/0x20 [ 1358.185260][T14995] kmem_cache_alloc+0x4f/0x2f0 [ 1358.189856][T14995] ? anon_vma_clone+0xa1/0x4f0 [ 1358.194451][T14995] anon_vma_clone+0xa1/0x4f0 [ 1358.198880][T14995] anon_vma_fork+0x91/0x4f0 [ 1358.203216][T14995] ? anon_vma_name+0x43/0x70 [ 1358.207649][T14995] dup_mmap+0x750/0xea0 [ 1358.211635][T14995] ? __delayed_free_task+0x20/0x20 [ 1358.216582][T14995] ? mm_init+0x807/0x960 [ 1358.220662][T14995] dup_mm+0x91/0x330 [ 1358.224395][T14995] copy_mm+0x108/0x1b0 [ 1358.228300][T14995] copy_process+0x1295/0x3250 [ 1358.232812][T14995] ? proc_fail_nth_write+0x213/0x290 [ 1358.237936][T14995] ? proc_fail_nth_read+0x220/0x220 [ 1358.242971][T14995] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1358.247920][T14995] ? vfs_write+0x9af/0x1050 [ 1358.252261][T14995] ? vmacache_update+0xb7/0x120 [ 1358.256947][T14995] kernel_clone+0x22d/0x990 [ 1358.261281][T14995] ? file_end_write+0x1b0/0x1b0 [ 1358.265968][T14995] ? __kasan_check_write+0x14/0x20 [ 1358.270913][T14995] ? create_io_thread+0x1e0/0x1e0 [ 1358.275774][T14995] ? __mutex_lock_slowpath+0x10/0x10 [ 1358.280902][T14995] __x64_sys_clone+0x289/0x310 [ 1358.285498][T14995] ? __do_sys_vfork+0x130/0x130 [ 1358.290182][T14995] ? debug_smp_processor_id+0x17/0x20 [ 1358.295389][T14995] do_syscall_64+0x44/0xd0 [ 1358.299643][T14995] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1358.305370][T14995] RIP: 0033:0x7f996b32d0c9 [ 1358.309623][T14995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1358.329066][T14995] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1358.337309][T14995] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1358.345120][T14995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:31:48 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 73) [ 1358.352930][T14995] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.360744][T14995] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1358.368554][T14995] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1358.376463][T14995] [ 1358.415948][T14998] FAULT_INJECTION: forcing a failure. [ 1358.415948][T14998] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.428586][T14998] CPU: 1 PID: 14998 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1358.438645][T14998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1358.448539][T14998] Call Trace: [ 1358.451661][T14998] [ 1358.454443][T14998] dump_stack_lvl+0x151/0x1b7 [ 1358.458952][T14998] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1358.464246][T14998] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 1358.470497][T14998] dump_stack+0x15/0x17 [ 1358.474487][T14998] should_fail+0x3c0/0x510 [ 1358.478741][T14998] __should_failslab+0x9f/0xe0 [ 1358.483341][T14998] should_failslab+0x9/0x20 [ 1358.487681][T14998] kmem_cache_alloc+0x4f/0x2f0 [ 1358.492281][T14998] ? anon_vma_fork+0xf7/0x4f0 [ 1358.496797][T14998] anon_vma_fork+0xf7/0x4f0 [ 1358.501135][T14998] ? anon_vma_name+0x4c/0x70 [ 1358.505561][T14998] dup_mmap+0x750/0xea0 [ 1358.509554][T14998] ? __delayed_free_task+0x20/0x20 [ 1358.514588][T14998] ? mm_init+0x807/0x960 [ 1358.518665][T14998] dup_mm+0x91/0x330 [ 1358.522396][T14998] copy_mm+0x108/0x1b0 [ 1358.526304][T14998] copy_process+0x1295/0x3250 [ 1358.530815][T14998] ? proc_fail_nth_write+0x213/0x290 [ 1358.535937][T14998] ? proc_fail_nth_read+0x220/0x220 [ 1358.540973][T14998] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1358.545925][T14998] ? vfs_write+0x9af/0x1050 [ 1358.550268][T14998] ? vmacache_update+0xb7/0x120 [ 1358.554946][T14998] kernel_clone+0x22d/0x990 [ 1358.559291][T14998] ? file_end_write+0x1b0/0x1b0 [ 1358.564151][T14998] ? __kasan_check_write+0x14/0x20 [ 1358.569093][T14998] ? create_io_thread+0x1e0/0x1e0 [ 1358.573952][T14998] ? __mutex_lock_slowpath+0x10/0x10 [ 1358.579071][T14998] __x64_sys_clone+0x289/0x310 [ 1358.583672][T14998] ? __do_sys_vfork+0x130/0x130 [ 1358.588359][T14998] ? debug_smp_processor_id+0x17/0x20 [ 1358.593566][T14998] do_syscall_64+0x44/0xd0 [ 1358.597820][T14998] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1358.603546][T14998] RIP: 0033:0x7f996b32d0c9 [ 1358.607801][T14998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1358.627242][T14998] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1358.635487][T14998] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1358.643297][T14998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1358.651107][T14998] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.658939][T14998] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 06:31:49 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (rerun: 32) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async, rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 32) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async, rerun: 32) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x61, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) (rerun: 32) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async, rerun: 64) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) (rerun: 64) [ 1358.666817][T14998] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1358.674632][T14998] [ 1358.696394][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.711440][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.727745][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.740928][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.754844][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.769271][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1358.782543][T15001] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) (async) 06:31:49 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 74) [ 1358.930005][T15005] FAULT_INJECTION: forcing a failure. [ 1358.930005][T15005] name failslab, interval 1, probability 0, space 0, times 0 [ 1358.942589][T15005] CPU: 1 PID: 15005 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1358.952642][T15005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1358.962538][T15005] Call Trace: [ 1358.965695][T15005] [ 1358.968436][T15005] dump_stack_lvl+0x151/0x1b7 [ 1358.972950][T15005] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1358.978425][T15005] dump_stack+0x15/0x17 [ 1358.982409][T15005] should_fail+0x3c0/0x510 [ 1358.986680][T15005] __should_failslab+0x9f/0xe0 [ 1358.991260][T15005] should_failslab+0x9/0x20 [ 1358.995600][T15005] kmem_cache_alloc+0x4f/0x2f0 [ 1359.000199][T15005] ? anon_vma_fork+0x1b9/0x4f0 [ 1359.004801][T15005] anon_vma_fork+0x1b9/0x4f0 [ 1359.009227][T15005] dup_mmap+0x750/0xea0 [ 1359.013222][T15005] ? __delayed_free_task+0x20/0x20 [ 1359.018167][T15005] ? mm_init+0x807/0x960 [ 1359.022244][T15005] dup_mm+0x91/0x330 [ 1359.025977][T15005] copy_mm+0x108/0x1b0 [ 1359.029885][T15005] copy_process+0x1295/0x3250 [ 1359.034397][T15005] ? proc_fail_nth_write+0x213/0x290 [ 1359.039517][T15005] ? proc_fail_nth_read+0x220/0x220 [ 1359.044550][T15005] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1359.049498][T15005] ? vfs_write+0x9af/0x1050 [ 1359.053838][T15005] ? vmacache_update+0xb7/0x120 [ 1359.058528][T15005] kernel_clone+0x22d/0x990 [ 1359.062863][T15005] ? file_end_write+0x1b0/0x1b0 [ 1359.067554][T15005] ? __kasan_check_write+0x14/0x20 [ 1359.072496][T15005] ? create_io_thread+0x1e0/0x1e0 [ 1359.077356][T15005] ? __mutex_lock_slowpath+0x10/0x10 [ 1359.082478][T15005] __x64_sys_clone+0x289/0x310 [ 1359.087080][T15005] ? __do_sys_vfork+0x130/0x130 [ 1359.091765][T15005] ? debug_smp_processor_id+0x17/0x20 [ 1359.096975][T15005] do_syscall_64+0x44/0xd0 [ 1359.101224][T15005] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1359.106958][T15005] RIP: 0033:0x7f996b32d0c9 [ 1359.111208][T15005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 06:31:49 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 75) [ 1359.130646][T15005] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1359.138893][T15005] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1359.146702][T15005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1359.154515][T15005] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.162325][T15005] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1359.170138][T15005] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1359.177950][T15005] [ 1359.206606][T15009] FAULT_INJECTION: forcing a failure. [ 1359.206606][T15009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1359.219699][T15009] CPU: 1 PID: 15009 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1359.229760][T15009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1359.239673][T15009] Call Trace: [ 1359.242777][T15009] [ 1359.245554][T15009] dump_stack_lvl+0x151/0x1b7 [ 1359.250073][T15009] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1359.255369][T15009] dump_stack+0x15/0x17 [ 1359.259353][T15009] should_fail+0x3c0/0x510 [ 1359.263605][T15009] should_fail_alloc_page+0x58/0x70 [ 1359.268643][T15009] __alloc_pages+0x1de/0x7c0 [ 1359.273066][T15009] ? __count_vm_events+0x30/0x30 [ 1359.277852][T15009] pte_alloc_one+0x73/0x1b0 [ 1359.282180][T15009] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1359.287219][T15009] __pte_alloc+0x86/0x350 [ 1359.291381][T15009] ? free_pgtables+0x210/0x210 [ 1359.295979][T15009] ? _raw_spin_lock+0xa3/0x1b0 [ 1359.300581][T15009] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1359.305812][T15009] ? unwind_get_return_address+0x4c/0x90 [ 1359.311256][T15009] copy_pte_range+0x1b1f/0x20b0 [ 1359.315951][T15009] ? stack_trace_save+0x12d/0x1f0 [ 1359.320807][T15009] ? anon_vma_clone+0xa1/0x4f0 [ 1359.325403][T15009] ? __kunmap_atomic+0x80/0x80 [ 1359.330003][T15009] ? dup_mmap+0x750/0xea0 [ 1359.334168][T15009] ? copy_mm+0x108/0x1b0 [ 1359.338249][T15009] ? copy_process+0x1295/0x3250 [ 1359.342935][T15009] ? kernel_clone+0x22d/0x990 [ 1359.347446][T15009] ? __x64_sys_clone+0x289/0x310 [ 1359.352221][T15009] ? do_syscall_64+0x44/0xd0 [ 1359.356650][T15009] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1359.362552][T15009] copy_page_range+0xc1e/0x1090 [ 1359.367237][T15009] ? pfn_valid+0x1e0/0x1e0 [ 1359.371493][T15009] dup_mmap+0x99f/0xea0 [ 1359.375483][T15009] ? __delayed_free_task+0x20/0x20 [ 1359.380428][T15009] ? mm_init+0x807/0x960 [ 1359.384507][T15009] dup_mm+0x91/0x330 [ 1359.388238][T15009] copy_mm+0x108/0x1b0 [ 1359.392151][T15009] copy_process+0x1295/0x3250 [ 1359.396658][T15009] ? proc_fail_nth_write+0x213/0x290 [ 1359.401785][T15009] ? proc_fail_nth_read+0x220/0x220 [ 1359.406814][T15009] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1359.411784][T15009] ? vfs_write+0x9af/0x1050 [ 1359.416097][T15009] ? vmacache_update+0xb7/0x120 [ 1359.420790][T15009] kernel_clone+0x22d/0x990 [ 1359.425133][T15009] ? file_end_write+0x1b0/0x1b0 [ 1359.429819][T15009] ? __kasan_check_write+0x14/0x20 [ 1359.434762][T15009] ? create_io_thread+0x1e0/0x1e0 [ 1359.439621][T15009] ? __mutex_lock_slowpath+0x10/0x10 [ 1359.444747][T15009] __x64_sys_clone+0x289/0x310 [ 1359.449343][T15009] ? __do_sys_vfork+0x130/0x130 [ 1359.454038][T15009] ? debug_smp_processor_id+0x17/0x20 [ 1359.459249][T15009] do_syscall_64+0x44/0xd0 [ 1359.463489][T15009] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1359.469303][T15009] RIP: 0033:0x7f996b32d0c9 [ 1359.473560][T15009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1359.493027][T15009] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1359.501509][T15009] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1359.509317][T15009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1359.517127][T15009] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1359.524938][T15009] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1359.532760][T15009] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1359.540651][T15009] 06:31:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x401, 0x6, 0x0, 0xa00, 0x1, 0x795, '\x00', r0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r7}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r8, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[r3, r3, r8, r4]}, 0x80) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r6, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r9}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:53 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0xfffc, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:53 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 76) 06:31:53 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:53 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0x0, 0x200000003, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1362.816120][T15020] FAULT_INJECTION: forcing a failure. [ 1362.816120][T15020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1362.834841][T15017] EXT4-fs warning: 59 callbacks suppressed [ 1362.834871][T15017] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1362.836471][T15020] CPU: 0 PID: 15020 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1362.863374][T15020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1362.873270][T15020] Call Trace: [ 1362.876423][T15020] [ 1362.879166][T15020] dump_stack_lvl+0x151/0x1b7 [ 1362.883678][T15020] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1362.888975][T15020] dump_stack+0x15/0x17 [ 1362.892966][T15020] should_fail+0x3c0/0x510 [ 1362.897218][T15020] should_fail_alloc_page+0x58/0x70 [ 1362.902251][T15020] __alloc_pages+0x1de/0x7c0 [ 1362.906678][T15020] ? __count_vm_events+0x30/0x30 [ 1362.911453][T15020] pte_alloc_one+0x73/0x1b0 [ 1362.915792][T15020] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1362.920826][T15020] __pte_alloc+0x86/0x350 [ 1362.924993][T15020] ? is_module_text_address+0xe1/0x140 [ 1362.930285][T15020] ? free_pgtables+0x210/0x210 [ 1362.934890][T15020] ? __kernel_text_address+0x9a/0x110 [ 1362.940097][T15020] ? unwind_get_return_address+0x4c/0x90 [ 1362.945570][T15020] copy_pte_range+0x1b1f/0x20b0 [ 1362.950335][T15020] ? stack_trace_save+0x12d/0x1f0 [ 1362.955195][T15020] ? anon_vma_clone+0xa1/0x4f0 [ 1362.959803][T15020] ? __kunmap_atomic+0x80/0x80 [ 1362.964394][T15020] ? dup_mmap+0x750/0xea0 [ 1362.968566][T15020] ? dup_mm+0x91/0x330 [ 1362.972475][T15020] ? copy_mm+0x108/0x1b0 [ 1362.976545][T15020] ? copy_process+0x1295/0x3250 [ 1362.981233][T15020] ? kernel_clone+0x22d/0x990 [ 1362.985769][T15020] ? __x64_sys_clone+0x289/0x310 [ 1362.990522][T15020] ? do_syscall_64+0x44/0xd0 [ 1362.994943][T15020] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1363.000851][T15020] copy_page_range+0xc1e/0x1090 [ 1363.005541][T15020] ? pfn_valid+0x1e0/0x1e0 [ 1363.009790][T15020] dup_mmap+0x99f/0xea0 [ 1363.013780][T15020] ? __delayed_free_task+0x20/0x20 [ 1363.018733][T15020] ? mm_init+0x807/0x960 [ 1363.022808][T15020] dup_mm+0x91/0x330 [ 1363.026541][T15020] copy_mm+0x108/0x1b0 [ 1363.030451][T15020] copy_process+0x1295/0x3250 [ 1363.034957][T15020] ? proc_fail_nth_write+0x213/0x290 [ 1363.040079][T15020] ? proc_fail_nth_read+0x220/0x220 [ 1363.045110][T15020] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1363.050059][T15020] ? vfs_write+0x9af/0x1050 [ 1363.054397][T15020] ? vmacache_update+0xb7/0x120 [ 1363.059088][T15020] kernel_clone+0x22d/0x990 [ 1363.063428][T15020] ? file_end_write+0x1b0/0x1b0 [ 1363.068113][T15020] ? __kasan_check_write+0x14/0x20 [ 1363.073066][T15020] ? create_io_thread+0x1e0/0x1e0 [ 1363.078005][T15020] ? __mutex_lock_slowpath+0x10/0x10 [ 1363.083124][T15020] __x64_sys_clone+0x289/0x310 [ 1363.087727][T15020] ? __do_sys_vfork+0x130/0x130 [ 1363.092414][T15020] ? debug_smp_processor_id+0x17/0x20 [ 1363.097620][T15020] do_syscall_64+0x44/0xd0 [ 1363.101879][T15020] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1363.107601][T15020] RIP: 0033:0x7f996b32d0c9 [ 1363.111855][T15020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1363.131295][T15020] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1363.139545][T15020] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1363.147354][T15020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1363.155250][T15020] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) 06:31:53 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0xfffc, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x3) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1363.163061][T15020] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1363.170873][T15020] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1363.178686][T15020] [ 1363.182088][T15023] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:53 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 77) [ 1363.219339][T15025] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1363.234285][T15027] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1363.235745][T15032] FAULT_INJECTION: forcing a failure. [ 1363.235745][T15032] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1363.260296][T15032] CPU: 1 PID: 15032 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1363.270355][T15032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1363.280237][T15032] Call Trace: [ 1363.283361][T15032] [ 1363.286139][T15032] dump_stack_lvl+0x151/0x1b7 [ 1363.290654][T15032] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1363.295952][T15032] dump_stack+0x15/0x17 [ 1363.299939][T15032] should_fail+0x3c0/0x510 [ 1363.304191][T15032] should_fail_alloc_page+0x58/0x70 [ 1363.309227][T15032] __alloc_pages+0x1de/0x7c0 [ 1363.313654][T15032] ? __count_vm_events+0x30/0x30 [ 1363.318426][T15032] ? __this_cpu_preempt_check+0x13/0x20 [ 1363.323806][T15032] ? __mod_node_page_state+0xac/0xf0 [ 1363.328927][T15032] ? __mod_lruvec_page_state+0x15f/0x1c0 [ 1363.334395][T15032] pte_alloc_one+0x73/0x1b0 [ 1363.338737][T15032] ? pfn_modify_allowed+0x2e0/0x2e0 [ 1363.343771][T15032] __pte_alloc+0x86/0x350 [ 1363.347935][T15032] ? free_pgtables+0x210/0x210 [ 1363.352534][T15032] ? _raw_spin_lock+0xa3/0x1b0 [ 1363.357134][T15032] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 1363.362363][T15032] ? unwind_get_return_address+0x4c/0x90 [ 1363.367897][T15032] copy_pte_range+0x1b1f/0x20b0 [ 1363.372585][T15032] ? stack_trace_save+0x12d/0x1f0 [ 1363.377446][T15032] ? anon_vma_clone+0xa1/0x4f0 [ 1363.382048][T15032] ? __kunmap_atomic+0x80/0x80 [ 1363.386650][T15032] ? dup_mmap+0x750/0xea0 [ 1363.390903][T15032] ? copy_mm+0x108/0x1b0 [ 1363.394976][T15032] ? copy_process+0x1295/0x3250 [ 1363.399669][T15032] ? kernel_clone+0x22d/0x990 [ 1363.404174][T15032] ? __x64_sys_clone+0x289/0x310 [ 1363.408950][T15032] ? do_syscall_64+0x44/0xd0 [ 1363.413375][T15032] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1363.419279][T15032] copy_page_range+0xc1e/0x1090 [ 1363.423968][T15032] ? pfn_valid+0x1e0/0x1e0 [ 1363.428218][T15032] dup_mmap+0x99f/0xea0 [ 1363.432212][T15032] ? __delayed_free_task+0x20/0x20 [ 1363.437159][T15032] ? mm_init+0x807/0x960 [ 1363.441235][T15032] dup_mm+0x91/0x330 [ 1363.444969][T15032] copy_mm+0x108/0x1b0 [ 1363.448875][T15032] copy_process+0x1295/0x3250 [ 1363.453388][T15032] ? proc_fail_nth_write+0x213/0x290 [ 1363.458511][T15032] ? proc_fail_nth_read+0x220/0x220 [ 1363.463541][T15032] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1363.468492][T15032] ? vfs_write+0x9af/0x1050 [ 1363.472827][T15032] ? vmacache_update+0xb7/0x120 [ 1363.477518][T15032] kernel_clone+0x22d/0x990 [ 1363.481855][T15032] ? file_end_write+0x1b0/0x1b0 [ 1363.486542][T15032] ? __kasan_check_write+0x14/0x20 [ 1363.491492][T15032] ? create_io_thread+0x1e0/0x1e0 [ 1363.496349][T15032] ? __mutex_lock_slowpath+0x10/0x10 [ 1363.501471][T15032] __x64_sys_clone+0x289/0x310 [ 1363.506072][T15032] ? __do_sys_vfork+0x130/0x130 [ 1363.510757][T15032] ? debug_smp_processor_id+0x17/0x20 [ 1363.515966][T15032] do_syscall_64+0x44/0xd0 [ 1363.520219][T15032] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1363.525946][T15032] RIP: 0033:0x7f996b32d0c9 [ 1363.530207][T15032] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1363.549726][T15032] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1363.557970][T15032] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 06:31:54 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0xfffc, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x3) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async, rerun: 32) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) (rerun: 32) 06:31:54 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 78) [ 1363.565782][T15032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1363.573595][T15032] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1363.581589][T15032] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1363.589408][T15032] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1363.597214][T15032] 06:31:54 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1363.629828][T15034] FAULT_INJECTION: forcing a failure. [ 1363.629828][T15034] name failslab, interval 1, probability 0, space 0, times 0 [ 1363.642694][T15034] CPU: 0 PID: 15034 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1363.652753][T15034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1363.662646][T15034] Call Trace: [ 1363.665768][T15034] [ 1363.668543][T15034] dump_stack_lvl+0x151/0x1b7 [ 1363.673063][T15034] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1363.678363][T15034] dump_stack+0x15/0x17 [ 1363.682491][T15034] should_fail+0x3c0/0x510 [ 1363.684898][T15045] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1363.686685][T15034] __should_failslab+0x9f/0xe0 [ 1363.686712][T15034] should_failslab+0x9/0x20 [ 1363.686731][T15034] kmem_cache_alloc+0x4f/0x2f0 [ 1363.713162][T15034] ? vm_area_dup+0x26/0x1d0 [ 1363.717496][T15034] ? __kasan_check_read+0x11/0x20 [ 1363.722452][T15034] vm_area_dup+0x26/0x1d0 [ 1363.726616][T15034] dup_mmap+0x6b8/0xea0 [ 1363.730611][T15034] ? __delayed_free_task+0x20/0x20 [ 1363.735554][T15034] ? mm_init+0x807/0x960 [ 1363.739635][T15034] dup_mm+0x91/0x330 [ 1363.743391][T15034] copy_mm+0x108/0x1b0 [ 1363.747359][T15034] copy_process+0x1295/0x3250 [ 1363.751875][T15034] ? proc_fail_nth_write+0x213/0x290 [ 1363.756994][T15034] ? proc_fail_nth_read+0x220/0x220 [ 1363.762026][T15034] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1363.767029][T15034] ? vfs_write+0x9af/0x1050 [ 1363.771321][T15034] ? vmacache_update+0xb7/0x120 [ 1363.776264][T15034] kernel_clone+0x22d/0x990 [ 1363.780604][T15034] ? file_end_write+0x1b0/0x1b0 [ 1363.785298][T15034] ? __kasan_check_write+0x14/0x20 [ 1363.790253][T15034] ? create_io_thread+0x1e0/0x1e0 [ 1363.795097][T15034] ? __mutex_lock_slowpath+0x10/0x10 [ 1363.800220][T15034] __x64_sys_clone+0x289/0x310 [ 1363.804819][T15034] ? __do_sys_vfork+0x130/0x130 [ 1363.809603][T15034] ? debug_smp_processor_id+0x17/0x20 [ 1363.814800][T15034] do_syscall_64+0x44/0xd0 [ 1363.820786][T15034] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1363.826514][T15034] RIP: 0033:0x7f996b32d0c9 [ 1363.830767][T15034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1363.850303][T15034] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1363.858548][T15034] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1363.866358][T15034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:31:54 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 79) [ 1363.874168][T15034] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1363.881979][T15034] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1363.889795][T15034] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1363.897611][T15034] [ 1363.936655][T15048] FAULT_INJECTION: forcing a failure. [ 1363.936655][T15048] name failslab, interval 1, probability 0, space 0, times 0 [ 1363.950936][T15048] CPU: 0 PID: 15048 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1363.961070][T15048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1363.970959][T15048] Call Trace: [ 1363.974081][T15048] [ 1363.976858][T15048] dump_stack_lvl+0x151/0x1b7 [ 1363.981409][T15048] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1363.987882][T15048] dump_stack+0x15/0x17 [ 1363.991875][T15048] should_fail+0x3c0/0x510 [ 1363.996126][T15048] __should_failslab+0x9f/0xe0 [ 1364.000726][T15048] should_failslab+0x9/0x20 [ 1364.005069][T15048] kmem_cache_alloc+0x4f/0x2f0 [ 1364.009927][T15048] ? vm_area_dup+0x26/0x1d0 [ 1364.014268][T15048] ? __kasan_check_read+0x11/0x20 [ 1364.019129][T15048] vm_area_dup+0x26/0x1d0 [ 1364.023296][T15048] dup_mmap+0x6b8/0xea0 [ 1364.027289][T15048] ? __delayed_free_task+0x20/0x20 [ 1364.032236][T15048] ? mm_init+0x807/0x960 [ 1364.036312][T15048] dup_mm+0x91/0x330 [ 1364.040043][T15048] copy_mm+0x108/0x1b0 [ 1364.043966][T15048] copy_process+0x1295/0x3250 [ 1364.048466][T15048] ? proc_fail_nth_write+0x213/0x290 [ 1364.053596][T15048] ? proc_fail_nth_read+0x220/0x220 [ 1364.058626][T15048] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1364.063567][T15048] ? vfs_write+0x9af/0x1050 [ 1364.067903][T15048] ? vmacache_update+0xb7/0x120 [ 1364.072593][T15048] kernel_clone+0x22d/0x990 [ 1364.076934][T15048] ? file_end_write+0x1b0/0x1b0 [ 1364.081619][T15048] ? __kasan_check_write+0x14/0x20 [ 1364.086566][T15048] ? create_io_thread+0x1e0/0x1e0 [ 1364.091430][T15048] ? __mutex_lock_slowpath+0x10/0x10 [ 1364.096632][T15048] __x64_sys_clone+0x289/0x310 [ 1364.101242][T15048] ? __do_sys_vfork+0x130/0x130 [ 1364.105922][T15048] ? debug_smp_processor_id+0x17/0x20 [ 1364.111128][T15048] do_syscall_64+0x44/0xd0 [ 1364.116952][T15048] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1364.122671][T15048] RIP: 0033:0x7f996b32d0c9 [ 1364.126925][T15048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1364.146366][T15048] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1364.154615][T15048] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1364.162420][T15048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1364.170234][T15048] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1364.178043][T15048] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1364.185853][T15048] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1364.193669][T15048] [ 1366.927609][T15052] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:31:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[0xffffffffffffffff, 0xffffffffffffffff, r7, r3]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:31:58 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async, rerun: 32) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:58 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 80) 06:31:58 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) 06:31:58 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0xfffc, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1367.860086][T15058] FAULT_INJECTION: forcing a failure. [ 1367.860086][T15058] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.875517][T15058] CPU: 0 PID: 15058 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1367.885672][T15058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1367.895572][T15058] Call Trace: [ 1367.898689][T15058] [ 1367.901467][T15058] dump_stack_lvl+0x151/0x1b7 [ 1367.905979][T15058] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1367.911282][T15058] dump_stack+0x15/0x17 [ 1367.915271][T15058] should_fail+0x3c0/0x510 [ 1367.919523][T15058] __should_failslab+0x9f/0xe0 [ 1367.924125][T15058] should_failslab+0x9/0x20 [ 1367.928463][T15058] kmem_cache_alloc+0x4f/0x2f0 [ 1367.933058][T15058] ? anon_vma_clone+0xa1/0x4f0 [ 1367.937661][T15058] anon_vma_clone+0xa1/0x4f0 [ 1367.942090][T15058] anon_vma_fork+0x91/0x4f0 [ 1367.946430][T15058] ? anon_vma_name+0x43/0x70 [ 1367.950851][T15058] dup_mmap+0x750/0xea0 [ 1367.954848][T15058] ? __delayed_free_task+0x20/0x20 [ 1367.959790][T15058] ? mm_init+0x807/0x960 [ 1367.963868][T15058] dup_mm+0x91/0x330 [ 1367.967603][T15058] copy_mm+0x108/0x1b0 [ 1367.971507][T15058] copy_process+0x1295/0x3250 [ 1367.976022][T15058] ? proc_fail_nth_write+0x213/0x290 [ 1367.981231][T15058] ? proc_fail_nth_read+0x220/0x220 [ 1367.986263][T15058] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1367.991213][T15058] ? vfs_write+0x9af/0x1050 [ 1367.995549][T15058] ? vmacache_update+0xb7/0x120 [ 1368.000236][T15058] kernel_clone+0x22d/0x990 [ 1368.004575][T15058] ? file_end_write+0x1b0/0x1b0 [ 1368.009265][T15058] ? __kasan_check_write+0x14/0x20 [ 1368.014208][T15058] ? create_io_thread+0x1e0/0x1e0 [ 1368.019070][T15058] ? __mutex_lock_slowpath+0x10/0x10 [ 1368.024190][T15058] __x64_sys_clone+0x289/0x310 [ 1368.028789][T15058] ? __do_sys_vfork+0x130/0x130 [ 1368.033476][T15058] ? debug_smp_processor_id+0x17/0x20 [ 1368.038683][T15058] do_syscall_64+0x44/0xd0 [ 1368.042939][T15058] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1368.048751][T15058] RIP: 0033:0x7f996b32d0c9 [ 1368.053005][T15058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1368.072448][T15058] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1368.080692][T15058] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1368.088512][T15058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1368.096314][T15058] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:58 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:31:58 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 81) [ 1368.104126][T15058] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1368.111942][T15058] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1368.119842][T15058] [ 1368.163742][T15072] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1368.165292][T15078] FAULT_INJECTION: forcing a failure. [ 1368.165292][T15078] name failslab, interval 1, probability 0, space 0, times 0 [ 1368.188977][T15078] CPU: 1 PID: 15078 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1368.198977][T15078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1368.208870][T15078] Call Trace: [ 1368.211999][T15078] [ 1368.214771][T15078] dump_stack_lvl+0x151/0x1b7 [ 1368.219291][T15078] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1368.224581][T15078] ? do_syscall_64+0x44/0xd0 [ 1368.229008][T15078] dump_stack+0x15/0x17 [ 1368.233011][T15078] should_fail+0x3c0/0x510 [ 1368.237252][T15078] __should_failslab+0x9f/0xe0 [ 1368.241853][T15078] should_failslab+0x9/0x20 [ 1368.246191][T15078] kmem_cache_alloc+0x4f/0x2f0 [ 1368.250791][T15078] ? anon_vma_clone+0xa1/0x4f0 [ 1368.255569][T15078] anon_vma_clone+0xa1/0x4f0 [ 1368.259996][T15078] anon_vma_fork+0x91/0x4f0 [ 1368.264330][T15078] ? anon_vma_name+0x43/0x70 [ 1368.268763][T15078] dup_mmap+0x750/0xea0 [ 1368.272750][T15078] ? __delayed_free_task+0x20/0x20 [ 1368.277715][T15078] ? mm_init+0x807/0x960 [ 1368.281780][T15078] dup_mm+0x91/0x330 [ 1368.285509][T15078] copy_mm+0x108/0x1b0 [ 1368.289413][T15078] copy_process+0x1295/0x3250 [ 1368.293927][T15078] ? proc_fail_nth_write+0x213/0x290 [ 1368.299048][T15078] ? proc_fail_nth_read+0x220/0x220 [ 1368.304084][T15078] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1368.309027][T15078] ? vfs_write+0x9af/0x1050 [ 1368.313369][T15078] ? vmacache_update+0xb7/0x120 [ 1368.318055][T15078] kernel_clone+0x22d/0x990 [ 1368.322401][T15078] ? file_end_write+0x1b0/0x1b0 [ 1368.327080][T15078] ? __kasan_check_write+0x14/0x20 [ 1368.332028][T15078] ? create_io_thread+0x1e0/0x1e0 [ 1368.336888][T15078] ? __mutex_lock_slowpath+0x10/0x10 [ 1368.342012][T15078] __x64_sys_clone+0x289/0x310 [ 1368.346607][T15078] ? __do_sys_vfork+0x130/0x130 [ 1368.351296][T15078] ? debug_smp_processor_id+0x17/0x20 [ 1368.356507][T15078] do_syscall_64+0x44/0xd0 [ 1368.360756][T15078] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1368.366490][T15078] RIP: 0033:0x7f996b32d0c9 [ 1368.370740][T15078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1368.390182][T15078] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1368.398424][T15078] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1368.406236][T15078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 06:31:58 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 82) [ 1368.414048][T15078] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1368.421856][T15078] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1368.429670][T15078] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1368.437481][T15078] [ 1368.475983][T15081] FAULT_INJECTION: forcing a failure. [ 1368.475983][T15081] name failslab, interval 1, probability 0, space 0, times 0 [ 1368.488599][T15081] CPU: 1 PID: 15081 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1368.498655][T15081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1368.508549][T15081] Call Trace: [ 1368.511679][T15081] [ 1368.514447][T15081] dump_stack_lvl+0x151/0x1b7 [ 1368.518961][T15081] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1368.525037][T15081] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 1368.531288][T15081] dump_stack+0x15/0x17 [ 1368.535277][T15081] should_fail+0x3c0/0x510 [ 1368.539533][T15081] __should_failslab+0x9f/0xe0 [ 1368.544130][T15081] should_failslab+0x9/0x20 [ 1368.548471][T15081] kmem_cache_alloc+0x4f/0x2f0 [ 1368.553069][T15081] ? anon_vma_fork+0xf7/0x4f0 [ 1368.557585][T15081] anon_vma_fork+0xf7/0x4f0 [ 1368.561930][T15081] ? anon_vma_name+0x43/0x70 [ 1368.566351][T15081] dup_mmap+0x750/0xea0 [ 1368.570347][T15081] ? __delayed_free_task+0x20/0x20 [ 1368.575290][T15081] ? mm_init+0x807/0x960 [ 1368.579368][T15081] dup_mm+0x91/0x330 [ 1368.583100][T15081] copy_mm+0x108/0x1b0 [ 1368.587008][T15081] copy_process+0x1295/0x3250 [ 1368.591532][T15081] ? proc_fail_nth_write+0x213/0x290 [ 1368.596906][T15081] ? proc_fail_nth_read+0x220/0x220 [ 1368.601948][T15081] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1368.606883][T15081] ? vfs_write+0x9af/0x1050 [ 1368.611230][T15081] ? vmacache_update+0xb7/0x120 [ 1368.615910][T15081] kernel_clone+0x22d/0x990 [ 1368.620246][T15081] ? file_end_write+0x1b0/0x1b0 [ 1368.624941][T15081] ? __kasan_check_write+0x14/0x20 [ 1368.629901][T15081] ? create_io_thread+0x1e0/0x1e0 [ 1368.634743][T15081] ? __mutex_lock_slowpath+0x10/0x10 [ 1368.639863][T15081] __x64_sys_clone+0x289/0x310 [ 1368.644462][T15081] ? __do_sys_vfork+0x130/0x130 [ 1368.649151][T15081] ? debug_smp_processor_id+0x17/0x20 [ 1368.654357][T15081] do_syscall_64+0x44/0xd0 [ 1368.658625][T15081] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1368.664337][T15081] RIP: 0033:0x7f996b32d0c9 [ 1368.668592][T15081] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1368.688043][T15081] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1368.696277][T15081] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1368.704088][T15081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1368.711994][T15081] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:31:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'rose0\x00', 0x10}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1368.719795][T15081] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1368.727609][T15081] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1368.735427][T15081] [ 1368.747909][T15081] ================================================================== [ 1368.752473][T15084] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1368.755792][T15081] BUG: KASAN: use-after-free in vm_area_free+0x7e/0x230 [ 1368.755820][T15081] Write of size 4 at addr ffff888119c96620 by task syz-executor.4/15081 [ 1368.783481][T15081] [ 1368.785652][T15081] CPU: 1 PID: 15081 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1368.796425][T15081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1368.806317][T15081] Call Trace: [ 1368.809447][T15081] [ 1368.812222][T15081] dump_stack_lvl+0x151/0x1b7 [ 1368.816735][T15081] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1368.822101][T15081] ? panic+0x727/0x727 06:31:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async, rerun: 32) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'rose0\x00', 0x10}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1368.826455][T15081] ? slab_free_freelist_hook+0xc9/0x1a0 [ 1368.831840][T15081] print_address_description+0x87/0x3d0 [ 1368.837215][T15081] kasan_report+0x1a6/0x1f0 [ 1368.841564][T15081] ? vm_area_free+0x7e/0x230 [ 1368.846074][T15081] ? vm_area_free+0x7e/0x230 [ 1368.850498][T15081] kasan_check_range+0x2aa/0x2e0 [ 1368.855270][T15081] __kasan_check_write+0x14/0x20 [ 1368.860132][T15081] vm_area_free+0x7e/0x230 [ 1368.864387][T15081] dup_mmap+0xbcd/0xea0 [ 1368.868391][T15081] ? __delayed_free_task+0x20/0x20 06:31:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async, rerun: 64) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async, rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'rose0\x00', 0x10}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a2, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1368.870018][T15086] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1368.873321][T15081] ? mm_init+0x807/0x960 [ 1368.890260][T15081] dup_mm+0x91/0x330 [ 1368.893986][T15081] copy_mm+0x108/0x1b0 [ 1368.897899][T15081] copy_process+0x1295/0x3250 [ 1368.902405][T15081] ? proc_fail_nth_write+0x213/0x290 [ 1368.907543][T15081] ? proc_fail_nth_read+0x220/0x220 [ 1368.912561][T15081] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1368.917506][T15081] ? vfs_write+0x9af/0x1050 [ 1368.921847][T15081] ? vmacache_update+0xb7/0x120 [ 1368.926538][T15081] kernel_clone+0x22d/0x990 [ 1368.930889][T15081] ? file_end_write+0x1b0/0x1b0 [ 1368.935563][T15081] ? __kasan_check_write+0x14/0x20 [ 1368.940511][T15081] ? create_io_thread+0x1e0/0x1e0 [ 1368.945368][T15081] ? __mutex_lock_slowpath+0x10/0x10 [ 1368.950488][T15081] __x64_sys_clone+0x289/0x310 [ 1368.955120][T15081] ? __do_sys_vfork+0x130/0x130 [ 1368.959775][T15081] ? debug_smp_processor_id+0x17/0x20 [ 1368.964983][T15081] do_syscall_64+0x44/0xd0 [ 1368.969234][T15081] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1368.974965][T15081] RIP: 0033:0x7f996b32d0c9 [ 1368.979214][T15081] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1368.999767][T15081] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1369.008014][T15081] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1369.015824][T15081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1369.023636][T15081] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1369.031454][T15081] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1369.039254][T15081] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1369.047072][T15081] [ 1369.049930][T15081] [ 1369.052102][T15081] Allocated by task 15078: [ 1369.056353][T15081] __kasan_slab_alloc+0xb2/0xe0 [ 1369.061039][T15081] kmem_cache_alloc+0x189/0x2f0 [ 1369.065725][T15081] vm_area_dup+0x26/0x1d0 [ 1369.069891][T15081] dup_mmap+0x6b8/0xea0 [ 1369.073885][T15081] dup_mm+0x91/0x330 [ 1369.077620][T15081] copy_mm+0x108/0x1b0 [ 1369.081521][T15081] copy_process+0x1295/0x3250 [ 1369.086034][T15081] kernel_clone+0x22d/0x990 [ 1369.090376][T15081] __x64_sys_clone+0x289/0x310 [ 1369.094976][T15081] do_syscall_64+0x44/0xd0 [ 1369.099227][T15081] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1369.104955][T15081] [ 1369.107127][T15081] Freed by task 15079: [ 1369.111033][T15081] kasan_set_track+0x4c/0x70 [ 1369.115460][T15081] kasan_set_free_info+0x23/0x40 [ 1369.120230][T15081] ____kasan_slab_free+0x126/0x160 [ 1369.125180][T15081] __kasan_slab_free+0x11/0x20 [ 1369.129777][T15081] slab_free_freelist_hook+0xc9/0x1a0 [ 1369.134985][T15081] kmem_cache_free+0x11a/0x2e0 [ 1369.139586][T15081] vm_area_free+0x1ae/0x230 [ 1369.143927][T15081] exit_mmap+0x5dd/0x7a0 [ 1369.148008][T15081] __mmput+0x95/0x300 [ 1369.151836][T15081] mmput+0x50/0x60 [ 1369.155385][T15081] exit_mm+0x50d/0x760 [ 1369.159289][T15081] do_exit+0x63c/0x24d0 [ 1369.163279][T15081] __ia32_sys_exit+0x0/0x40 [ 1369.167625][T15081] do_syscall_64+0x44/0xd0 [ 1369.173352][T15081] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1369.179432][T15081] [ 1369.181598][T15081] The buggy address belongs to the object at ffff888119c965c8 [ 1369.181598][T15081] which belongs to the cache vm_area_struct of size 232 [ 1369.195745][T15081] The buggy address is located 88 bytes inside of [ 1369.195745][T15081] 232-byte region [ffff888119c965c8, ffff888119c966b0) [ 1369.208766][T15081] The buggy address belongs to the page: [ 1369.214238][T15081] page:ffffea0004672580 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x119c96 [ 1369.224311][T15081] flags: 0x4000000000000200(slab|zone=1) [ 1369.229788][T15081] raw: 4000000000000200 ffffea0004f3a640 0000000200000002 ffff888100274180 [ 1369.238191][T15081] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000 [ 1369.246608][T15081] page dumped because: kasan: bad access detected [ 1369.252860][T15081] page_owner tracks the page as allocated [ 1369.258411][T15081] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 13490, ts 1207357739983, free_ts 1207352700784 [ 1369.274641][T15081] post_alloc_hook+0x1ab/0x1b0 [ 1369.279241][T15081] get_page_from_freelist+0x38b/0x400 [ 1369.284448][T15081] __alloc_pages+0x3a8/0x7c0 [ 1369.288886][T15081] allocate_slab+0x62/0x580 [ 1369.293216][T15081] ___slab_alloc+0x2e2/0x6f0 [ 1369.297639][T15081] __slab_alloc+0x4a/0x90 [ 1369.301805][T15081] kmem_cache_alloc+0x205/0x2f0 [ 1369.306492][T15081] vm_area_dup+0x26/0x1d0 [ 1369.310658][T15081] dup_mmap+0x6b8/0xea0 [ 1369.314650][T15081] dup_mm+0x91/0x330 [ 1369.318383][T15081] copy_mm+0x108/0x1b0 [ 1369.322289][T15081] copy_process+0x1295/0x3250 [ 1369.326803][T15081] kernel_clone+0x22d/0x990 [ 1369.331141][T15081] __x64_sys_clone+0x289/0x310 [ 1369.335741][T15081] do_syscall_64+0x44/0xd0 [ 1369.339996][T15081] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1369.345723][T15081] page last free stack trace: [ 1369.350237][T15081] free_pcp_prepare+0x448/0x450 [ 1369.354923][T15081] free_unref_page_list+0x16a/0xad0 [ 1369.359977][T15081] release_pages+0xf3e/0xf90 [ 1369.364382][T15081] free_pages_and_swap_cache+0x97/0xb0 [ 1369.369678][T15081] tlb_flush_mmu+0x860/0xa00 [ 1369.374104][T15081] tlb_finish_mmu+0xd2/0x1f0 [ 1369.378629][T15081] exit_mmap+0x46e/0x7a0 [ 1369.382703][T15081] __mmput+0x95/0x300 [ 1369.386525][T15081] mmput+0x50/0x60 [ 1369.390083][T15081] exit_mm+0x50d/0x760 [ 1369.393991][T15081] do_exit+0x63c/0x24d0 [ 1369.397983][T15081] do_group_exit+0x13a/0x300 [ 1369.402406][T15081] get_signal+0x77e/0x1600 [ 1369.406662][T15081] arch_do_signal_or_restart+0x9f/0x670 [ 1369.412042][T15081] exit_to_user_mode_loop+0xd4/0x110 [ 1369.417161][T15081] syscall_exit_to_user_mode+0x79/0xc0 [ 1369.422462][T15081] [ 1369.424624][T15081] Memory state around the buggy address: [ 1369.430096][T15081] ffff888119c96500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1369.438773][T15081] ffff888119c96580: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 1369.446674][T15081] >ffff888119c96600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1369.454671][T15081] ^ [ 1369.459611][T15081] ffff888119c96680: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 1369.467507][T15081] ffff888119c96700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1369.475411][T15081] ================================================================== [ 1369.483298][T15081] Disabling lock debugging due to kernel taint [ 1371.977429][T15104] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed 06:32:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[0xffffffffffffffff, 0xffffffffffffffff, r7, r3]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:32:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x9, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 83) 06:32:03 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r3 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x80086601, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:03 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x61, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) (async) openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) [ 1372.895188][T15111] FAULT_INJECTION: forcing a failure. [ 1372.895188][T15111] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.917907][T15111] CPU: 0 PID: 15111 Comm: syz-executor.4 Tainted: G B 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1372.929367][T15111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1372.939260][T15111] Call Trace: [ 1372.942381][T15111] [ 1372.945159][T15111] dump_stack_lvl+0x151/0x1b7 [ 1372.949677][T15111] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1372.954971][T15111] dump_stack+0x15/0x17 [ 1372.958959][T15111] should_fail+0x3c0/0x510 [ 1372.963214][T15111] __should_failslab+0x9f/0xe0 [ 1372.967813][T15111] should_failslab+0x9/0x20 [ 1372.972151][T15111] kmem_cache_alloc+0x4f/0x2f0 [ 1372.976753][T15111] ? anon_vma_fork+0x1b9/0x4f0 [ 1372.981360][T15111] anon_vma_fork+0x1b9/0x4f0 [ 1372.985786][T15111] dup_mmap+0x750/0xea0 [ 1372.989773][T15111] ? __delayed_free_task+0x20/0x20 [ 1372.994720][T15111] ? mm_init+0x807/0x960 [ 1372.998797][T15111] dup_mm+0x91/0x330 [ 1373.002533][T15111] copy_mm+0x108/0x1b0 [ 1373.006609][T15111] copy_process+0x1295/0x3250 [ 1373.011121][T15111] ? proc_fail_nth_write+0x213/0x290 [ 1373.016243][T15111] ? proc_fail_nth_read+0x220/0x220 [ 1373.021279][T15111] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1373.026224][T15111] ? vfs_write+0x9af/0x1050 [ 1373.030560][T15111] ? vmacache_update+0xb7/0x120 [ 1373.035251][T15111] kernel_clone+0x22d/0x990 [ 1373.039589][T15111] ? file_end_write+0x1b0/0x1b0 [ 1373.044276][T15111] ? __kasan_check_write+0x14/0x20 [ 1373.049226][T15111] ? create_io_thread+0x1e0/0x1e0 [ 1373.054081][T15111] ? __mutex_lock_slowpath+0x10/0x10 [ 1373.059206][T15111] __x64_sys_clone+0x289/0x310 [ 1373.063804][T15111] ? __do_sys_vfork+0x130/0x130 [ 1373.068493][T15111] ? debug_smp_processor_id+0x17/0x20 [ 1373.073698][T15111] do_syscall_64+0x44/0xd0 [ 1373.077950][T15111] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1373.083679][T15111] RIP: 0033:0x7f996b32d0c9 [ 1373.087931][T15111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1373.107373][T15111] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1373.115617][T15111] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1373.123429][T15111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1373.131240][T15111] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 06:32:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 84) [ 1373.139051][T15111] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1373.146861][T15111] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1373.154682][T15111] [ 1373.163307][T15116] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1373.176194][T15110] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1373.185661][T15119] FAULT_INJECTION: forcing a failure. [ 1373.185661][T15119] name failslab, interval 1, probability 0, space 0, times 0 [ 1373.201799][T15119] CPU: 0 PID: 15119 Comm: syz-executor.4 Tainted: G B 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1373.213339][T15119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1373.223226][T15119] Call Trace: [ 1373.226345][T15119] [ 1373.229123][T15119] dump_stack_lvl+0x151/0x1b7 [ 1373.233639][T15119] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1373.238933][T15119] dump_stack+0x15/0x17 [ 1373.242923][T15119] should_fail+0x3c0/0x510 [ 1373.247178][T15119] __should_failslab+0x9f/0xe0 [ 1373.251780][T15119] should_failslab+0x9/0x20 [ 1373.256115][T15119] kmem_cache_alloc+0x4f/0x2f0 [ 1373.260716][T15119] ? anon_vma_fork+0x1b9/0x4f0 [ 1373.265316][T15119] anon_vma_fork+0x1b9/0x4f0 [ 1373.269747][T15119] dup_mmap+0x750/0xea0 [ 1373.273734][T15119] ? __delayed_free_task+0x20/0x20 [ 1373.278680][T15119] ? mm_init+0x807/0x960 [ 1373.282759][T15119] dup_mm+0x91/0x330 [ 1373.286491][T15119] copy_mm+0x108/0x1b0 [ 1373.290396][T15119] copy_process+0x1295/0x3250 [ 1373.294920][T15119] ? proc_fail_nth_write+0x213/0x290 [ 1373.300032][T15119] ? proc_fail_nth_read+0x220/0x220 [ 1373.305066][T15119] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1373.310012][T15119] ? vfs_write+0x9af/0x1050 [ 1373.314350][T15119] ? vmacache_update+0xb7/0x120 [ 1373.319038][T15119] kernel_clone+0x22d/0x990 [ 1373.323466][T15119] ? file_end_write+0x1b0/0x1b0 [ 1373.328150][T15119] ? __kasan_check_write+0x14/0x20 [ 1373.333103][T15119] ? create_io_thread+0x1e0/0x1e0 [ 1373.337958][T15119] ? __mutex_lock_slowpath+0x10/0x10 [ 1373.343078][T15119] __x64_sys_clone+0x289/0x310 [ 1373.347682][T15119] ? __do_sys_vfork+0x130/0x130 [ 1373.352371][T15119] ? debug_smp_processor_id+0x17/0x20 [ 1373.357662][T15119] do_syscall_64+0x44/0xd0 [ 1373.361915][T15119] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1373.367731][T15119] RIP: 0033:0x7f996b32d0c9 [ 1373.371982][T15119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1373.391425][T15119] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1373.399667][T15119] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1373.407478][T15119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1373.415291][T15119] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1373.423101][T15119] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1373.430926][T15119] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1373.438729][T15119] [ 1373.441815][T15119] ------------[ cut here ]------------ [ 1373.447089][T15119] refcount_t: underflow; use-after-free. [ 1373.453097][T15119] WARNING: CPU: 1 PID: 15119 at lib/refcount.c:28 refcount_warn_saturate+0x165/0x1b0 [ 1373.462416][T15119] Modules linked in: [ 1373.466119][T15119] CPU: 1 PID: 15119 Comm: syz-executor.4 Tainted: G B 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1373.477776][T15119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1373.487684][T15119] RIP: 0010:refcount_warn_saturate+0x165/0x1b0 06:32:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x9, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x9, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async, rerun: 32) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (rerun: 64) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async, rerun: 32) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async, rerun: 32) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1373.493641][T15119] Code: c7 80 61 87 85 31 c0 e8 39 2f e0 fe 0f 0b eb 83 e8 d0 bc 0e ff c6 05 1f 3b 9f 04 01 48 c7 c7 e0 61 87 85 31 c0 e8 1b 2f e0 fe <0f> 0b e9 62 ff ff ff e8 af bc 0e ff c6 05 ff 3a 9f 04 01 48 c7 c7 [ 1373.513325][T15119] RSP: 0018:ffffc9000040f900 EFLAGS: 00010246 [ 1373.519508][T15119] RAX: 897a15c64324bf00 RBX: 0000000000000003 RCX: 0000000000040000 [ 1373.527582][T15119] RDX: ffffc9000364e000 RSI: 0000000000030e25 RDI: 0000000000030e26 [ 1373.535695][T15119] RBP: ffffc9000040f910 R08: ffffffff81584ba9 R09: ffffed103ee265e8 06:32:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80, 0x10001}, 0x0, 0x800000001, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x5, 0x0, 0x9, 0x0, 0x0, 0x925, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xa, 0x200, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x4, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1373.544006][T15119] R10: ffffed103ee265e8 R11: 1ffff1103ee265e7 R12: ffff888110c66668 [ 1373.552033][T15119] R13: 1ffff1102218cccd R14: 0000000000000003 R15: ffff888112a29d11 [ 1373.560290][T15119] FS: 00007f996a0a0700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1373.569285][T15119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1373.575737][T15119] CR2: 0000000000000000 CR3: 000000013a59c000 CR4: 00000000003506b0 [ 1373.583847][T15119] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1373.591849][T15119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1373.594265][T15138] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1373.599876][T15119] Call Trace: [ 1373.615691][T15119] [ 1373.618736][T15119] vm_area_free+0x208/0x230 [ 1373.623169][T15119] dup_mmap+0xbcd/0xea0 [ 1373.627159][T15119] ? __delayed_free_task+0x20/0x20 [ 1373.632348][T15119] ? mm_init+0x807/0x960 [ 1373.636511][T15119] dup_mm+0x91/0x330 [ 1373.641456][T15119] copy_mm+0x108/0x1b0 06:32:04 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80, 0x10001}, 0x0, 0x800000001, 0xffffffffffffffff, 0x1) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x5, 0x0, 0x9, 0x0, 0x0, 0x925, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xa, 0x200, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x4, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:04 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80, 0x10001}, 0x0, 0x800000001, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) (async) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x5, 0x0, 0x9, 0x0, 0x0, 0x925, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xa, 0x200, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) (async) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x4, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) (async) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1373.645360][T15119] copy_process+0x1295/0x3250 [ 1373.649974][T15119] ? proc_fail_nth_write+0x213/0x290 [ 1373.654987][T15119] ? proc_fail_nth_read+0x220/0x220 [ 1373.660267][T15119] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1373.665138][T15119] ? vfs_write+0x9af/0x1050 [ 1373.669543][T15119] ? vmacache_update+0xb7/0x120 [ 1373.674166][T15119] kernel_clone+0x22d/0x990 [ 1373.678577][T15119] ? file_end_write+0x1b0/0x1b0 [ 1373.683187][T15119] ? __kasan_check_write+0x14/0x20 [ 1373.688132][T15119] ? create_io_thread+0x1e0/0x1e0 [ 1373.693035][T15119] ? __mutex_lock_slowpath+0x10/0x10 [ 1373.703687][T15119] __x64_sys_clone+0x289/0x310 [ 1373.708415][T15119] ? __do_sys_vfork+0x130/0x130 [ 1373.715958][T15119] ? debug_smp_processor_id+0x17/0x20 [ 1373.720888][T15148] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1373.721387][T15119] do_syscall_64+0x44/0xd0 [ 1373.738371][T15119] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1373.744154][T15119] RIP: 0033:0x7f996b32d0c9 [ 1373.748359][T15119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1373.768059][T15119] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1373.776343][T15119] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1373.784171][T15119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1373.791978][T15119] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1373.799795][T15119] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1373.807543][T15119] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1373.815518][T15119] [ 1373.818307][T15119] ---[ end trace 6acafd880a477d4b ]--- 06:32:06 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x1f, 0x4, 0x4, 0x3, 0x0, 0x17, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_config_ext={0x40, 0x1000000002}, 0x99588, 0x8, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x3, 0x0, 0x3fd}, 0x0, 0xf, r2, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x8, &(0x7f00000007c0)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00O'], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x4}, 0x10, 0x1f1c3}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1e, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0xffffffffffffffc0, 0x8}, @map_fd={0x18, 0x5}]}, &(0x7f0000000300)='syzkaller\x00', 0x400, 0x7d, &(0x7f0000000500)=""/125, 0x41100, 0x2, '\x00', r0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0x10, 0x4, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180b21fc168bd68bab0601000000030000000000000000ea04"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5c}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@bloom_filter={0x1e, 0x401, 0xfd4b, 0x0, 0xa0, r2, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x13, 0x4, 0x7}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x13, 0x4, 0x7, 0x0, r6}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r7, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1b, 0x6, &(0x7f0000001000)=@raw=[@map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x4, 0x2, 0x60, 0x2}, @jmp={0x5, 0x0, 0x2, 0x5, 0x6, 0xfffffffffffffff8, 0x1}], &(0x7f0000001040)='GPL\x00', 0x40, 0x48, &(0x7f0000001080)=""/72, 0x40f00, 0x0, '\x00', r0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001100)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000001140)={0x0, 0xf, 0x85, 0x200}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000001180)=[0xffffffffffffffff, 0xffffffffffffffff, r7, r3]}, 0x80) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/2372], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x51}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x1e, 0x2, 0x3f, 0x200, 0x80, r5, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000380)='f2fs_readdir\x00', r8}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) 06:32:06 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={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_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 85) [ 1376.270077][T15160] FAULT_INJECTION: forcing a failure. [ 1376.270077][T15160] name failslab, interval 1, probability 0, space 0, times 0 [ 1376.282011][T15161] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1376.297042][T15160] CPU: 0 PID: 15160 Comm: syz-executor.4 Tainted: G B W 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1376.308494][T15160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1376.318387][T15160] Call Trace: [ 1376.321507][T15160] [ 1376.324282][T15160] dump_stack_lvl+0x151/0x1b7 [ 1376.328808][T15160] ? bfq_pos_tree_add_move+0x43e/0x43e [ 1376.334091][T15160] dump_stack+0x15/0x17 [ 1376.338082][T15160] should_fail+0x3c0/0x510 [ 1376.342340][T15160] __should_failslab+0x9f/0xe0 [ 1376.346933][T15160] should_failslab+0x9/0x20 [ 1376.351284][T15160] kmem_cache_alloc+0x4f/0x2f0 [ 1376.355872][T15160] ? anon_vma_clone+0xa1/0x4f0 [ 1376.360491][T15160] anon_vma_clone+0xa1/0x4f0 [ 1376.364902][T15160] anon_vma_fork+0x91/0x4f0 [ 1376.369240][T15160] ? anon_vma_name+0x4c/0x70 [ 1376.373671][T15160] dup_mmap+0x750/0xea0 [ 1376.377659][T15160] ? __delayed_free_task+0x20/0x20 [ 1376.382606][T15160] ? mm_init+0x807/0x960 [ 1376.386686][T15160] dup_mm+0x91/0x330 [ 1376.390442][T15160] copy_mm+0x108/0x1b0 [ 1376.394324][T15160] copy_process+0x1295/0x3250 [ 1376.398836][T15160] ? proc_fail_nth_write+0x213/0x290 [ 1376.403958][T15160] ? proc_fail_nth_read+0x220/0x220 [ 1376.408990][T15160] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1376.413941][T15160] ? vfs_write+0x9af/0x1050 [ 1376.418282][T15160] ? vmacache_update+0xb7/0x120 [ 1376.422972][T15160] kernel_clone+0x22d/0x990 [ 1376.427309][T15160] ? file_end_write+0x1b0/0x1b0 [ 1376.431988][T15160] ? __kasan_check_write+0x14/0x20 [ 1376.436936][T15160] ? create_io_thread+0x1e0/0x1e0 [ 1376.441797][T15160] ? __mutex_lock_slowpath+0x10/0x10 [ 1376.446921][T15160] __x64_sys_clone+0x289/0x310 [ 1376.451519][T15160] ? __do_sys_vfork+0x130/0x130 [ 1376.456206][T15160] ? debug_smp_processor_id+0x17/0x20 [ 1376.461412][T15160] do_syscall_64+0x44/0xd0 [ 1376.465668][T15160] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1376.471398][T15160] RIP: 0033:0x7f996b32d0c9 [ 1376.475647][T15160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1376.495194][T15160] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1376.503614][T15160] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1376.511422][T15160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1376.519233][T15160] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1376.527047][T15160] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1376.534855][T15160] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1376.542671][T15160] 06:32:08 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x80086601, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000040)) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) (async, rerun: 32) openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async, rerun: 32) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) 06:32:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000004940)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0xc0800400, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 86) 06:32:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) (async) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) (async) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) (async) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x9, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x1f, 0x4, 0x4, 0x3, 0x0, 0x17, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_config_ext={0x40, 0x1000000002}, 0x99588, 0x8, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x3, 0x0, 0x3fd}, 0x0, 0xf, r2, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) socketpair$unix(0x1, 0x3, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) 06:32:08 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x800, 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_config_ext, 0x0, 0x40000, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'nicvf0\x00', 0x2}) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={0x0}, 0x10) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x104, 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, 0x10101, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x0, 0x800, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, 0x0, 0xfffffffffffffda0) r4 = perf_event_open(&(0x7f0000000880)={0x5, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x62081, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84d, 0x4, @perf_config_ext={0x61, 0x5}, 0x1420, 0xe1a, 0x8, 0x2, 0xb, 0x6, 0x4, 0x0, 0xfffff9c6, 0x0, 0xfffffffffffff800}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x6b, 0x4, 0x4, 0x3, 0x0, 0x40, 0x0, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x40, 0x1000000002}, 0x81408, 0x80000000, 0x1, 0x9, 0x2, 0x4845, 0x4, 0x0, 0x5, 0x0, 0x400}, 0x0, 0xf, r2, 0xb) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x1, 0xffffffff7fffff7f}, 0x8, 0x0, 0x19, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40286608, &(0x7f0000000040)) syz_clone(0x5c000480, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0), 0x0) [ 1377.931878][T15168] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1377.954795][T15171] BUG: unable to handle page fault for address: ffffed180000001f [ 1377.954945][T15172] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 1377.962331][T15171] #PF: supervisor read access in kernel mode [ 1377.962343][T15171] #PF: error_code(0x0000) - not-present page [ 1377.962353][T15171] PGD 23fff2067 P4D 23fff2067 PUD 0 [ 1377.962375][T15171] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1377.962390][T15171] CPU: 1 PID: 15171 Comm: syz-executor.4 Tainted: G B W 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 1377.962410][T15171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1377.962421][T15171] RIP: 0010:__rb_insert_augmented+0x5d9/0x670 [ 1377.962450][T15171] Code: 49 89 1f 48 83 e3 fc 43 80 3c 2e 00 74 08 4c 89 e7 e8 1b c3 2c ff 4d 89 3c 24 48 85 db 74 44 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 58 c2 2c ff 48 8d 43 08 4c 39 63 [ 1378.043574][T15171] RSP: 0018:ffffc9000041f8a0 EFLAGS: 00010a02 [ 1378.049469][T15171] RAX: 1ffff1180000001f RBX: ffff88c0000000e8 RCX: 0000000000000002 [ 1378.057281][T15171] RDX: ffff888139fa4f00 RSI: 0000000000000189 RDI: 0000000000000189 [ 1378.065097][T15171] RBP: ffffc9000041f908 R08: ffffffff81a721ec R09: ffff8881371e89a0 [ 1378.072903][T15171] R10: ffffed1026e3d136 R11: 1ffff11026e3d134 R12: ffff888112a29d10 [ 1378.080715][T15171] R13: dffffc0000000000 R14: ffff88c0000000f8 R15: ffff88810ec83ac0 [ 1378.088532][T15171] FS: 00007f996a0a0700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1378.097293][T15171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1378.103716][T15171] CR2: ffffed180000001f CR3: 00000001164d2000 CR4: 00000000003506a0 [ 1378.111526][T15171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1378.119338][T15171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1378.127153][T15171] Call Trace: [ 1378.130273][T15171] [ 1378.133051][T15171] ? anon_vma_interval_tree_iter_next+0x3b0/0x3b0 [ 1378.139299][T15171] vma_interval_tree_insert_after+0x2cd/0x2e0 [ 1378.145202][T15171] dup_mmap+0x8bd/0xea0 [ 1378.149195][T15171] ? __delayed_free_task+0x20/0x20 [ 1378.154227][T15171] ? mm_init+0x807/0x960 [ 1378.158314][T15171] dup_mm+0x91/0x330 [ 1378.162039][T15171] copy_mm+0x108/0x1b0 [ 1378.165944][T15171] copy_process+0x1295/0x3250 [ 1378.170458][T15171] ? proc_fail_nth_write+0x213/0x290 [ 1378.175586][T15171] ? proc_fail_nth_read+0x220/0x220 [ 1378.180612][T15171] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 1378.185559][T15171] ? vfs_write+0x9af/0x1050 [ 1378.189901][T15171] ? vmacache_update+0xb7/0x120 [ 1378.194584][T15171] kernel_clone+0x22d/0x990 [ 1378.198927][T15171] ? file_end_write+0x1b0/0x1b0 [ 1378.203613][T15171] ? __kasan_check_write+0x14/0x20 [ 1378.208560][T15171] ? create_io_thread+0x1e0/0x1e0 [ 1378.213423][T15171] ? __mutex_lock_slowpath+0x10/0x10 [ 1378.218545][T15171] __x64_sys_clone+0x289/0x310 [ 1378.223145][T15171] ? __do_sys_vfork+0x130/0x130 [ 1378.227830][T15171] ? debug_smp_processor_id+0x17/0x20 [ 1378.233039][T15171] do_syscall_64+0x44/0xd0 [ 1378.237287][T15171] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 1378.243018][T15171] RIP: 0033:0x7f996b32d0c9 [ 1378.247268][T15171] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1378.266710][T15171] RSP: 002b:00007f996a0a0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1378.274954][T15171] RAX: ffffffffffffffda RBX: 00007f996b44cf80 RCX: 00007f996b32d0c9 [ 1378.282766][T15171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000c0800400 [ 1378.290575][T15171] RBP: 00007f996a0a01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1378.298389][T15171] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 1378.306202][T15171] R13: 00007ffcd99a01af R14: 00007f996a0a0300 R15: 0000000000022000 [ 1378.314014][T15171] [ 1378.316874][T15171] Modules linked in: [ 1378.320608][T15171] CR2: ffffed180000001f [ 1378.324602][T15171] ---[ end trace 6acafd880a477d4c ]--- [ 1378.329894][T15171] RIP: 0010:__rb_insert_augmented+0x5d9/0x670 [ 1378.335802][T15171] Code: 49 89 1f 48 83 e3 fc 43 80 3c 2e 00 74 08 4c 89 e7 e8 1b c3 2c ff 4d 89 3c 24 48 85 db 74 44 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 58 c2 2c ff 48 8d 43 08 4c 39 63 [ 1378.355248][T15171] RSP: 0018:ffffc9000041f8a0 EFLAGS: 00010a02 [ 1378.361142][T15171] RAX: 1ffff1180000001f RBX: ffff88c0000000e8 RCX: 0000000000000002 [ 1378.368953][T15171] RDX: ffff888139fa4f00 RSI: 0000000000000189 RDI: 0000000000000189 [ 1378.376765][T15171] RBP: ffffc9000041f908 R08: ffffffff81a721ec R09: ffff8881371e89a0 [ 1378.384575][T15171] R10: ffffed1026e3d136 R11: 1ffff11026e3d134 R12: ffff888112a29d10 [ 1378.392383][T15171] R13: dffffc0000000000 R14: ffff88c0000000f8 R15: ffff88810ec83ac0 [ 1378.400198][T15171] FS: 00007f996a0a0700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1378.408967][T15171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1378.415396][T15171] CR2: ffffed180000001f CR3: 00000001164d2000 CR4: 00000000003506a0 [ 1378.423204][T15171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1378.431012][T15171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1378.438819][T15171] Kernel panic - not syncing: Fatal exception [ 1378.444878][T15171] Kernel Offset: disabled [ 1378.449008][T15171] Rebooting in 86400 seconds..