1ff68932f744cb07e3e08f614c39e2de90a591ae0b47ab1f3876220e5193c1b45f25ae5af9b1fa8c613338745f65659c7528727fc829dbb836", 0x3f}], 0x2, &(0x7f00000046c0), 0xde}, 0x0) openat(r0, &(0x7f0000000600)='./file0\x00', 0x1, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r1}) syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x7fff, 0x101000) 2018/04/14 04:22:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000011, 0x400001) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) close(r1) 2018/04/14 04:22:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ac0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/161, 0xa1}, {&(0x7f0000000740)=""/50, 0x32}, {&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/246, 0xf6}], 0x7, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/04/14 04:22:27 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x7, r0, r0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/174}, {&(0x7f0000000600)=""/4096}, {&(0x7f0000000400)=""/184, 0x391}, {&(0x7f0000000000)=""/9}], 0x1000000000000063, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) process_vm_readv(r2, &(0x7f0000000580)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000001600)=""/154, 0x9a}], 0x7, &(0x7f0000001840)=[{&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f0000001740)=""/207, 0xcf}], 0x4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) r4 = syz_open_dev$dspn(&(0x7f0000001880)='/dev/dsp#\x00', 0x1, 0x2a480) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8001, 0xad, 0x0, 0xb, 0x7, 0x1d, "56847539fc5e687ac6fc305f152a818a6f54841df6f2f3023b1f30631e8cddbe3af8390532b9262139395cf0e61fbe43201d70dacb85b168c5f5c9320d13374f", "c281bf68171ea518d9f58985653685d27827d4669e859a3156617c83eac40407af036860b8a2cb34b44c632aa991680dd3d795bbed483373ef7717dd8f892183", "46e7e4463e0731285b5025611e334254fc467ae72a5080a32d19ae8f55479c5c", [0x5, 0x8]}) 2018/04/14 04:22:27 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101000, 0x1) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780), 0x0, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@treelog='treelog', 0x2c}]}) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/04/14 04:22:27 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc082, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/14 04:22:27 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/04/14 04:22:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 04:22:27 executing program 5: r0 = socket$inet6(0x10, 0xb, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54600009b84136ef75afb83de440b007227c43ab8220000060cece70ed94fab91d4", 0x58}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x3, 0x9, 0x3, 0x0, 0x0, 0x7fffffff, 0x1000, 0xc, 0x8000, 0x4, 0x1, 0x4, 0x20, 0x1, 0x20, 0x7, 0x5, 0x4, 0xeda, 0x8, 0x2674, 0xfff, 0x7fffffff, 0xffffffff, 0x800, 0x6d5, 0xfff, 0xbba, 0xff, 0x3, 0x1, 0x100000, 0x9, 0x0, 0x1, 0x20, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x9b, 0x10000, 0x0, 0x6be, 0xff, 0xfffffffffffffff9}, 0xffffffffffffffff, 0xd, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffc) 2018/04/14 04:22:27 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x519, &(0x7f0000000040), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x2b1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000380)) 2018/04/14 04:22:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) rt_sigprocmask(0x1, &(0x7f0000000480)={0x200}, &(0x7f00000004c0), 0x8) pwrite64(r0, &(0x7f0000000340)="2056396eee515a0df7ba6afa1c278e3456884c27a3ceee844e1a82f8b548b4442e9e8db16a75643b517cc7938c84b73de4a26a29cf3cef5c3bb781bdadac1739e8584fceeb75890848b7b44fd00b370d4fb49142b69562e1a04285983ca824f41ebab1b9980e321312140dbd7d23489535cd35b89e7072e5df8f367bc27d3ca2c25a4e0464106e20cc4c703fae079d32abd372a61dac88b8b5a3f2e654a134baad46cc49dfd6f89573871f2419af36abf658e8476bca78a0d457682ef9a8534bf5ad48d0f735796b492210f63c914ca172e8f64551e12fdb437ce419522cf367915f249b", 0xe4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x80) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x101100, 0x0) ftruncate(r2, 0x1000) splice(r2, &(0x7f0000000080), r3, &(0x7f0000000200), 0x4, 0x4) 2018/04/14 04:22:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410002, 0x0) getgroups(0x9, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) prctl$setmm(0x23, 0x1, &(0x7f0000ff9000/0x4000)=nil) 2018/04/14 04:22:29 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x600) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x278) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) 2018/04/14 04:22:29 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101000, 0x1) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780), 0x0, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@treelog='treelog', 0x2c}]}) syz_open_procfs(r3, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/14 04:22:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x69) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x1, 0x4) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$TCSETS(r2, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) 2018/04/14 04:22:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ce88ffff490278d16c507b297d838d15db8ced04283d023150338523db73b522c285f420cd7eea5abf032da096b9c8ef4d49e5020e77b65a5a4be557946473c719f30c2875a224f1c1861a82f85ee94df2c5befdf51b6b22263ab91740108db62dee7e13b031"], 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="49e92e244b0a1dbcd3d767fdd44a544af0456ebb981fe76eb152a12450af447c6b2b5afb1ef3c1dd0d06959a522cd10caebf466b4ca5d9abd6ec97a77e65c9a33d7722fc3d92505b86a513f968230c741bc79a1e86702dee8b4e5fef490eb83fb4d99f628643506b968d025cbfd88e074463a34b7a0bb7a8c4e02781b4605a1c3ce06b7de15db2ba0018ffefb0504245c16c2e2badd4b12a915870e3149d3fb76b2b8dae65791d250c846e50e2987497fbdb2f2ff1fcc24ccf220370cd0d510ef8b6a78148e29072ae70ca09e174b81b473fd3e56ea0281a84cac1", 0xdb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x24400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401a}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdb}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 04:22:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xc539) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="80fd399d3bda", 0x6}], 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/14 04:22:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/99) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 04:22:29 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe2(&(0x7f0000005180)={0xffffffffffffffff}, 0x80000) sendmsg$alg(r0, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006340)=[{&(0x7f00000051c0)}, {&(0x7f0000005200)="9325c46883ed2fb802a9c6157c304267005d2ad8c1baf4", 0x17}, {&(0x7f0000005240)="30a1e68d2e94333fd4f918ed49b184eb830b5f1c1b1b327b57bb917ca63fac75a266cc653287d9965360b3bcdf6ccaadfd5269ec1f4004dc9b60add8c33b5a395df5d3f3f41a7880520b0c755774e3e56b9592e1382bdaf89d99994a5a089b84052427e1ec8b8171b3ddbc4b9694c1d49f4d75fc60f4e94cbf31a987c33502375db8429a3f963eec5e1bd576f17fe0b1b7af71e893a360a568657fcc14ac824d36e9253c92b2b2b6a0b252d45492c5b8ba4271fa52c14abb26d9b96d1065d7d1bda1adc61d7fbf6fad7dc84ede", 0xcd}, {&(0x7f0000005340)="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", 0x1000}], 0x4, &(0x7f0000006380), 0x0, 0x4000010}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@my=0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x40040) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040), &(0x7f00009cfffc)=0x8) ioctl$KDADDIO(r3, 0x4b34, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x3, 0x3, 0x2}, 0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/14 04:22:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) 2018/04/14 04:22:29 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af23, &(0x7f0000cef000)={0x0, 0x0, &(0x7f0000000040)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0xfffffffffffffffc}) 2018/04/14 04:22:29 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x450000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0x4) listen(r0, 0x4) 2018/04/14 04:22:30 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000004c0)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000480)={0x4, [0x6, 0x4, 0x1bfba0000, 0x6]}, 0xc) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/195, 0xc3}], 0x3, &(0x7f0000000380)=""/127, 0x7f, 0x845}, 0x2000) socketpair$inet_icmp(0x19, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/14 04:22:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x13, 0x0, 0xadc, 0x0, 0x22000003, 0x0}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x74b6, 0x2, 0x7, 0x7, 0x1, 0x5, 0xcf, {0x0, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x400}}, 0x0, 0x3f, 0xa7, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xe000000000000000}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) mq_open(&(0x7f0000000280)=']posix_acl_accessmime_type\x00', 0x80, 0x60, &(0x7f00000002c0)={0x80, 0x5, 0x2, 0x80000000, 0x6, 0x7, 0x4, 0x7fffffff}) 2018/04/14 04:22:30 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101000, 0x1) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780), 0x0, 0x3ff}], 0x0, &(0x7f00000029c0)={[{@treelog='treelog', 0x2c}]}) 2018/04/14 04:22:30 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/14 04:22:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000fc61d00000090000000000000000000000000000"], 0x57, 0x0, 0xa4a3ad41a879dde0) 2018/04/14 04:22:30 executing program 1: r0 = socket(0x400000010, 0x802, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000002a00ffffffffffffdffa0000000000000400000000000000090081f20400006c", 0x24) 2018/04/14 04:22:30 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x7fffffff, 0x8, 0x1ff, 0xac7e, 0x0, 0x4, 0x200, 0x1, 0x7fff, 0x5, 0x800, 0x0, 0x5, 0x2, 0x8001, 0x1000, 0x1, 0x0, 0x1, 0x53fb, 0x4, 0x401, 0x80, 0x7ff, 0x1, 0x1, 0x2, 0x7, 0x7, 0xf35, 0x100, 0x0, 0x5, 0xfff, 0x1f, 0x3, 0x0, 0x10000, 0x1, @perf_config_ext={0x5, 0x9}, 0x100, 0x343, 0x40, 0x7, 0x7fff, 0x5}, 0xffffffffffffff9c, 0xd, 0xffffffffffffffff, 0x9) r1 = eventfd2(0x8, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000080), 0x100}) 2018/04/14 04:22:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c, 0x0) write(r1, &(0x7f0000000640)="fb", 0x1) sendmmsg(r2, &(0x7f000000ae80)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)="d3538577e6dfe7514fcd9c865bb62ce5a06f89f9fb74bea68a20487a4b8a4f9f0cc832ba7498af82212a4075e801bbb75a94db5cadabd2d80750f3c6caaaac7d8d0435aacdbf901e22880f519fe5bf83920b84ff613e9acc269d863aaea6fdf7f915a110781cb4c43d732f2dea7ba8fe406a27930695a8d9758eabbb", 0x7c}, {&(0x7f0000000340)="6785b183f69241b79cebda26b4a9b0af70ee0d5ccefe28d63e372a13abdc2f52a061737c11a3b8ad07d69c3645ef657e", 0x30}, {&(0x7f0000001680)}], 0x3, &(0x7f0000001900)}}], 0x1, 0x0) 2018/04/14 04:22:30 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101000, 0x1) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:30 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x80000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000020000000001000200000000000cc70beb747664a37f0000019495dbb5848925227d725fbbb4202a685fdf683555a36620703d02355cf2a726e36f8da5d11bf425dd7d6d0ddfe1ad7cbe15c1b4ffb9ab29b7690e36f4a9a06d8fb6d3a123df0be62ad6750ff75b7ac22b9c65651d37b063ef347187e9e2a8c259fe802ec43fa1da7dc8a524f614795f71c32abcc989bcf300844e5d2ecb46dfa4b61924bd1a575509a6a6f54d9804bf704484b0809157d61635aa"], 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) listen(r2, 0x100000001) sendto$inet(r2, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000002ec0)=@generic={0x0, "ccea5f623cde9a3d199342229683241f1784170fbf95ab60fb6d7556357511b6e5b80df3744005f00cb82e52518327429a682a7a4fa9dcca734a6d13c657a28441944b48135300fdd2f8da1a5d06ca95ca408ad5e7af7f90f8b8b4f4922259acc1643ea19cec22fc54b4ac52b2b6ff47b87548b37bb68aee2c2a5c1fb834"}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003580)}}, {{&(0x7f00000036c0)=@ipx={0x4, 0x0, 0x0, "67b84e7fd9c9"}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003940)}}], 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x100001c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0xff, 0x0, 0x4, 0x8, 0x0, 0x101, 0x64}, 0x8) 2018/04/14 04:22:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3f7d, 0xc80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='ip_vti0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 04:22:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x218040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x6) 2018/04/14 04:22:30 executing program 1: syz_emit_ethernet(0x7b, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "15fdd4", 0x45, 0x88, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], 'o'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000016c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="cfcb4452af5f1f6afec2aa2e783bde446c52a7f536dbca346d2cde7adf8fc8bf8c9ec815172a5e0d23eefb423d2c0a0051fcfe648d66ed644bc3960bd0729407356d5aca9047cf8604c8cf9513094c30bcfd6e32a13ae6330f81de00151f86f33833c4f057094f00be803ec58348743fbb067dd8d64881aefea618a4319056fc264c18") 2018/04/14 04:22:30 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000e6ffffff000000000000715e3a7234eae7f65e6589ad750e10000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002a80)={r2, 0xfffffffffffffdf3, &(0x7f0000002b40)}, 0xc) io_setup(0x4b7, &(0x7f0000000080)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/vcs\x00', 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x208c00, 0x0) r7 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x1, 0x200) r8 = eventfd2(0xa600, 0x1) r9 = syz_open_dev$vcsn(&(0x7f0000001800)='/dev/vcs#\x00', 0x100, 0x280043) r10 = syz_open_dev$adsp(&(0x7f0000002880)='/dev/adsp#\x00', 0x1, 0x82100) io_submit(r3, 0x9, &(0x7f0000002a00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000001c0)="27452dceeb0f1bd86d989023625dddd04e33fd305390005a5e8f68497f1c9adadc9c569aada4f41b9249dd6e9677c65e1d7c7769aa6e4e605cb95ab775ac345c4a120c6cef9c06013631abce1b627c8017d478d883185c864719e2010fc52605a054e6e12ed6c8d7141b9a029c836740ca70a6c4acc8fcd60407bd58e6e702af456dfc8cc7721a57cb88511083afec537cb3e73d98f59246a79804d3fe97c145b0cc0fc5a9c56e31fd9e47", 0xab, 0x7fffffff, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffff9c, &(0x7f0000000300)="8fe6d03152e6806903733e9f43ad069034397801d2c80e0e9d1ee21aa3f031e2fb29bbd47cd2b350f1ad7b2fed66e2", 0x2f, 0x8, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f00000003c0)="471faa1fde36cf85dd2beb78cedcf96c2f8a15d72fc86441a2f4d04aa2d6c5c14a63247c2541c64f26c306064e2bd7217503c4648d636b3446ccb8d71a3541683ffe211e58680b5ffb829811d94b50a17371aee5e75f5105062b24f8a92f94d50346310ce4632f2edd8c1f453c212e4c34595ad06a2d40e9dcd985c689362ac41d99453e0c38f7f85851ca01b5b9d6b872d3c316336d5ec13627838f0344f062a4a70f85dd", 0xa5, 0x7, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000500)="a5160dbc3158e18a5325d778ba42300344f441b2330c8e2e85de960f8b921ac41d2d2d4c7bac0a05809dd5765caabaec825b3d461d5256536c67e0643c3642bf0b7958a02f0b1dfc8e66f94b3326268b9e1f741277d0146dcb62d21736997d81ed077731108b411934e8b6e668642bfb2654733317f58ebdcac4af1537f4b50f1e049698cfc24c849da9d9f1", 0x8c, 0x8, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000640)="dee8c7b48802bedb948caf3cca19037b7315d5100b13f35467841cfaa029189770de304363c9f37f6a7705f335cfa133d6f7", 0x32, 0x7, 0x0, 0x1, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f00000006c0)="fc3629c12c3b75ddba8e51a262cd46df6dfb28bbb8cc9b213f9de8c2cf7364b810fc0f57dc272b99abcd655c2cdb0dd203c440ba5bf19a0173f7159db53815881a87f5bf1125c1edc049f574eefaa25e526f66c0f20001d3ad0e63a323f75e2f71d13720795abd819edf0988e7be5f7c191df7c14420d505c034330798555b573daeb5760592d161c99451bf0b810cd9f933c20b21b87763a18fab8570699fd5420c8cd861703a8a28668ea96580da1849e511c04154fcfa54ba95f6cacd187bc83a21d3dc21350b8eac042db2d5be6d11d7fe7fd02f35498eedec29990bdaf77b01", 0xe2, 0x1, 0x0, 0x1, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000800)="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", 0x1000, 0x2, 0x0, 0x1, r9}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0xf, 0xffffffff, r2, &(0x7f0000001880)="52d29d82acc6277cf52e38c606aa3985079bfa64f00079dbf76df6f64abfbe522715aa02a5de2b3e490d6b75b9d1680ebb741d18c2f61640d60716c36085a9597d75f5708927780910d78cf670b8be6f7940d9aa683bada6712b5a64df42c056d82388ea796d7d8e92967e066aba5895fc746071a6c31e599612cd9a4a5280a3d62bbd6cc20989be7cdedb0d64c5623492eb44240512da97f917d2ccef2871545b2cfffeddaabf9a23897e2dca5dfed5b771aca4d12e46b93c172627299108bd98a9e6580c57facf77473b7132580e0895594f986f7e75c4ab47eb3141c378361c09e9828e47f15471dd1640226df5c678193876d2ab6f3d5921273be42a7fcbef0dd9f2ea1e9e542dffc4d17ca2b371da317d1bbddaa73aab6aeeee6a1b06609a210d39ffb4a6784c35ecd8c662216b27754c653c7985b3869288f43749d7033252d5400ebdb0dd98a9f7d37b48329c99c619c2fc0aa5955cff238ccf174b1b5e7617e8289356342f4d5764b898ee86bee5d45362ddad61c761f78c3546a95ccab00a33073cd3137f57c0f7e7c8b28b6ac53ac25b15fa59615f7b5747812bb253dc6bd13c4cf75d1cfb6310df744e164eca059bbe3423389ccc52d19093207ea0e3bd537597dc1f18547e07d96054f98f93b67c303f6c787d2486e2e8557f4cf5ab2ad7f0715da0104113fd477d30664a04eb2b1cebbb093f73492bf230a5a324c01e1670e88dd4131040ff4487ce4bfe14c04cc5cbd21e788a10293d24e827c609ee84a6cbdd90d376d8dcc9eb356dcbdc29fd08b43509ce28bf1048252839a48f6f37fad0b8a28982694b03dbab60261b7e8bb169d850704360c89cdade856e3648c68923879ac394c62937089d52b659da08e9a26f4ea12543a22476ea169c69e77a328e1cf76f32d7b15d9d5465d1e8c9cd2a1e7caa1a951a207c912230015f35c4e9d41e0b30ed56eb0f06f1a4f32c86d30de9f26889766043539fcb2639d7b47f083bc2b5cf1bd3bd8ce9281cf20154631694f17332e5eec85a59032a244dff7886b9fde9565932eaa74b8911373acf30e9ca0957b7e20e0225b8d28b924a02c9d5dc85de92bda11489f1065c14d164ef45b6a2c9eb393869914d4466f4e46ccca4c09b4965b3fc43824c2d7d8115a25d031c8f89d8bfa81aa042215276b55fb744fa09a6e7e468e27e3deba152dd0541e36a0d12c4b0bd4d7682a69a6dff0e68aa50be064f3514dc6a4f4bb8b7ec5206a1305e3305b18231453d693774c393dabd901bbb838efd0a0545e1118be8ce24f4b741a289f7270ffb35a187b7a629d88adafc155312699668af2dbcf61a2232ce8e697a0b537a25035a21501b0b15af67631d21b6e0db18db4126890b0e2b165cb69d8a16c6a809033546f3ccfd345ca0e9a770caf3ddd6910ce46df05f0f5b8d81135e49d2b0796cd2fedceda20b0c7ce12825531bf3ed7773ce205598e5c1fef91422abe58e32a7a96fa640d224da8721d6ba1e694111cae646d4f9ab609d0b1138186eec95e59801982229abec92cf60bc9fcbecbcef97d0a86c5662e07ba20003481a31105b1323e0106271f3762a703e202304b002d444cea4af2d4cd4347c6f3691605f5200537712c2a671f9d17ec132a9dd8d4c1c7baa35139dc19b8ff299e9e3439e462f2d7f86a1fb20c9f5ad5acb24f2432aeaa695c7a23532da41622a6c58b4da057047349cf23fe0ab5555292c0ed17db12ea0add7aaf614fe51d6b1bf46f982ff8fc557c2f2f3895da478ad0cbcee7806a7589a17dc96ca5f7a1d94c206e5135968b33ce6cc2623f82fab8c434c9fbdbf7f5d77f209737619f56e4ab19cb35e478d429908f80a17edfdc0aee33e7ea21a1bd0c562a795353a6f789409a00c329b6bcd116b21f923e75709fa8f71a0d63c302212cf5cf9dcd65dd8b87482d9eee1a8695b3bb6592cb65728df9605bb45994c1980f5e1c761382ccc3a295a5b6e415019aac3891cfaf094cfc6d4ea8da3e19e2dd1f82764047415610899f251f82d8f3dcd20eb72540695989981ce4c251d841bcfd264a63c033302bf1f7be240b9ad904103c7b19edc2b00697aa26d904555bc00ec89454582dcb4882ede9103c3ee98d8219b3dd0d18e6c91354d4404874571d7e3aac1177d15e61b3703e3fd733b48df52be056e55397632e7d5707b7c09956f3300ee58f18798269897c6c4c11aa1ad92fd1e23dd7c1390009178cc3988b3cca517232074a39a4bc4aae688a65062c49260dcf1d62416e95ffc7de3c3a8503a01ca3155b1686a684361221a430f2eff0071680558b785fe0b8f76c76655778ab1d39b1a2aaf6c4b8b7b94eeed42bcc0c0c706a2e85a038758939b6c382796eea46ee9ba0601cde834c080733ce23750faa414f7d3d5d200d385ae418ffe38aa2483cbeef70699e1b3b2dfa73940652c3144571d66747123e2242ce415fe7b35f1311485d2599a37fadb01bf9198cccec292fa3f16009de6310c6bdd1f3e98cdebbe5cd960c428567578ec8b34b5c5f778deca8a0c2b6fb13f2a460ee719d1108288f1e0b0b864e38a9caf75ecc43e326272e19aae46b1c5346a1577f362c8795789121c74b32ed2d7fa14775bffe075bf98a080c5ed51a607b322ed2ffeeb7aa0282b3b6cf3b8d9f0450fd74b77e5360728ed2a855df4adb4e21fe29aa087210874e881fbc701369bbfedbd54a9ef7f82bbeb8817eb5d5089091eaf0abe081e6855fd401161ee0c2865c536d7063802109e92d11110fc5d5ad497bda35ef506adf480ea55ac8e4682ad7490eaf95973607daf814520e62fe66ff878f452c05a0ef9a5904a33ae9b7d3e926e342fa93ebe0d2b051aa21f6f21887fe35ebf69c5f627966f55770936d88304996c5d0bb9b85e13626ff95da925c29e090f4f84975b1f1acebd0feb8e2d226a00bb785ad4d83326ce0bb021de86f72cf5cba9c42abba8b7637662cfdfa3c56dd8668b3bea159559e4abe145641f1cfe9bbdccd7c32080b01e95ac0888aaebb0952877dd3e38a6968075e325a0ae60c08ce1e1e71836f681dfb21e838d457aa7e1fd3b4e191e2797c5fe0f5801c8138b274507759497a5dc5f2cb23622fa6f92c4ff6c829a7f4447d365284b4e08a64889df27403acc42f343397b7840bf7ceedaccd25df67815fad9a2daab99d5f974dbe561840b47fb98d931b26b71ab7b5de6bbb1138121149b8deb4dba062f19aacb96cb1d4daca8c73207e78b532fa1fbbbc59610646a0a1f6a442778dcbc87c59498a507303c844c0b6908da115c046ad749747cb6dcb33c81422f33ceb259067ffe36ae4b05ecb9f927a5e71bba87b7be8d987787bdb5e8ce64134901ec0fa38c17fe5926a9716ebaa8d338bbdc0ca7325182c450a2ea0bbd49055e48b3f1f998aff9885fc629864638d9c7af3c5ed6ad501f134a8a18902f2563e3b8f75af29a44c5b4a6a231440c782de12ffbdc8be727267d342d3726a24c7d583dd51d5cc1c3ebe623c3aa80b4c61e013b93187d9400c45d4863ba6c79a02e292c22df5f887b53f3656a6097f6a0a4114659c3b6c984d5e106c73284afc48e02f47bc92a67a5c3d07bd71f55adefda59e36bf45082d1cecd2eec3e79d9420344e628c75e9f19bb9dbd59eaf57416d26dfb893018af8df21867adeb06922b5037c180557d5f2a0ace8aaf814486b4f0cbb10c45c73bafa7746c5931f2d39b461409a3396a167ef65e6daf53253d466d4a2185f1a910e923b81285bcd4ddb4067d5d7d7b15b682d51a206fbdb9c8cd34948b6a1ef1b4100ace6093ecf791f759b84da76953a256154acef2427c0791f543877e643358267fafc93bfc15efedbe91014bfa7848b4ffea9db5de55bc4f5406032886b28538a1291fc9592af598ebbfb09c54a45e75e7dc943ee4991e9724bb6ea7cac05cc4c96d128c02269505f8a5da5ae4ebfcd0fa6978aca492b162fab0fc640d8e2ad4285d4fc01ff2bad53a286289b47d2fa912099a70e082b355ba44036316a22b7276b216d353c4974fc16c43f4fe0bfe1011fd606345c4374496c2e33cdd3c38103e8cf09e4b0f30d46ff7facab6115d07ccf521152163fabb279a44aa9ff430ac8e5bc878cebd6965be4a06a94a8541b5f153f496d1c73ee58e17da62e7535e2bff8cf6d4ac3efbf8000247e5709ef0ebbf56d34d4de51f37de7472d55f28e13ace9d0784db10e01bdaf62f9621f04a577fa6583baab7bec326796d0df32dc9cb784f8c88c09b9fc1ad9cb9f4221e627fc000ef484fa062cf5f9bfc0f7301f57e893267accf13bf817adcb2c99a650521786f1044d00e9fc2e728a1b7e5cc13224d2f97b0d246de2ebb378619c1cf5115ba4b21f940d3b9d9d776bb7a06497ef3075b6c54dc5922e27ee766e2c29f1d7f66db1d776a4a643b6007c507aac78fd3f218c593e8f589c5468b3eac6745e1fbe0b9630ff4f8fe0a2e5263ef1a38e32cd5fbe1608ffaa5feff0dc20c093e0dec4a4bb4b36e43d43cd2bad436c1fa1233ce5900e09c63f38f1d50982fdf467e69f9893c771833f3ebc4b10e8dadac4d98602caf053f2081664ce718ab4075a6d8983c4d5ba918564e65fc7b203f32da6d0f912b1510876bc54183f6e922aaaf9fe699bf4a418969d3563806d8e6d72f6c4d2194dc40e197bb87ad42666315570bc95825a929d7a5b4c4015a17fdf28b84d142ab0d59c0fc5d53e8749c2f2e80120cebe475068f953335be600ccc4607f23fd9157a23366ba59888130f1f65bf66d09c9a50eefbf0479ded8e31a31e64e6ec78681f9d004f5de13b62aaf2a6988a3d6ac569259957837643ef4b3b911909592f798202aece393290db176c49e2f6366f6cc2e2434f60420370d9ae35b1839e601f0877069296a916aed242bf0b24312fbc46a5d3a78a51008d756c1756bcf5ea288787480762e2bf7cc59e0bb41a8e8141d1683adba9009092b8a07122353361b41c19137d15986ba5c6a681e8ccc10428fcdd4f6dfadc1be6de3c81d5ae2bdd6d6b893c826ad59d1e7776d7c3eec2206ee1c25f197630fa83a18e455026a9d0dd00ba09f280abf4987c08474a0a2b297d55c5188322d6c1f667c9f8faf9619973a511a55143d0efb3832b2fc5c8f32f22651b8505cb409597861015e4499837496964ad7d6b2350b62896a83fdc56fdbc382d3cc3368583f2477605c9e6b9d41a98b003c712bbfd5db01b8da7d4557a28ba55bb88a5b0ee0be261eb3dea51a3c4481b0525ce47a9e63279cbb4175fbbd78952dc42f39e6e1d599ad293fd3df6c2a43b2e99ee158fadf4bb4d13377559fa1c80855336b546ae96fe8238891570e1d1cc0e38dbb6c39d9cf7ad5e6c81e814235fee5050cf6da267c0b9b4b725c1e5c560d0de8b4b754bc524baebce386755869f7c28461ce42bcb24c36f231a7225ae0244c5655d49a6c417351de862f62c86191158577c2615d8aee3b55a9c573f8edd31ddc5a6ccaa19117997e09220e3b42e7a78a77cd7c79a5b5a9c12ea880b6346b2418d7983fbfb9b6821ada1bde172400961426d7d68b31b212d111f010b16f92999171ff91f2176f618d5d19d4921274637fcd11c092af72280e6ad6af54cf0c160212dc3fd2b4720510d86ebf3b2440c4cc3bbd6da8a50ddb2a18fc7db748aa139232e00190f00325cd0680260e73d92b2103204dbe985d4576c66efdbfccb4ebf85c7905d1bdfe1786ef98132c4141c6e7adf279c4bd1a831fdcda0f08c29f184f9677e3fe527cbdde6e6e1078a99085a308cd8eab7dd7b76e1b960efdc", 0x1000, 0x200, 0x0, 0x1, r10}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000002900)="abe69ae628c3beff8c6cf1b1e44e459a4f3d711e485f33586acec260287287fd258a40eb8eca7e7ebd9b7b33890d3605fa70fb652c593b9c57d02e7c4b6fd81561e91a71f0796f44425bc6788a07ec84a03559bdeb7416d0d010d2f68da1b6c5490e402c6ae945cf555860c1786f1372ff703390ba099e4c0008b14ed8bfa721488f15c91915a4839a11eb05", 0x8c, 0x4010000000000000, 0x0, 0x0, r2}]) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair$inet_icmp(0x13, 0x890b, 0xfffffffe, &(0x7f0000000180)) 2018/04/14 04:22:30 executing program 6: r0 = memfd_create(&(0x7f0000002901)='den ', 0x1) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) 2018/04/14 04:22:30 executing program 0: r0 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) 2018/04/14 04:22:31 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)=""/175, 0xaf) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/138, 0x8a) 2018/04/14 04:22:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0af00000000000000250000000000000095001a0000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000200)=""/4096}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1859000010431fc22a0dc06d681a2258331600090100000000000000fa09000000669676141114b727ec9ecf61a6fc974127f602d813023f061fe6ca2476e7c3cebeb8a2e7634df62bbbfbcbd8163232c3a595ec92254474f3d42a6a89df8f68957615b4e6581c8edf37dd7f6d32c99e5258af85dfb1f7a2d9e863fcb22e5a75720f8248bc925dc6a3da97503499f4316912a7c564b1931c", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/14 04:22:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/145) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:22:31 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/48, 0x30}, 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000efb5ec000000000000000000000000000000000000000000000000"]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09}) fcntl$addseals(r1, 0x409, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1, 0x4000090, &(0x7f0000000040)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) 2018/04/14 04:22:31 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x101000, 0x1) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r2}) accept4$packet(r1, 0x0, &(0x7f00000003c0), 0x3d897c91360fe5f) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000180)) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f00000000c0), 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='}$+\x00', &(0x7f0000000280)='ppp1\x00'], &(0x7f0000000380)=[&(0x7f0000000300)="13706f7369785f61636c5f61636365737300", &(0x7f0000000340)='#keyringvboxnet1.vmnet1vboxnet1@@wlan0keyring}^\x00']) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x8001) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f0000000400)={0x27, 0x1, 0x2, 0x7, 0xbb, 0x7ff, "86fa2846f3c69a72171862b33a7129022953bce8e8fda3ad2bed7f9f71aba16fb627597196f005310cb9640ad72f2a12ccc1871daf99e59da7058ed099becc", 0xe}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000580)="ca39cb58bed0d4eb343bb1722e7a3f751a0dfc9bc0598ce4dab04de4aace58ca5b3715bed187aecfa8c53649b0949db27c6b8b3849a05ce0f18a58076181630311cc0de32e0bcc4cb49338505daa1e6fd149a0743588bfa5327786dc3bfec483113b28283577675ba0dbc7e369f9eb7ec99899da5e4d6e4fa448763c", 0x7c}, {&(0x7f0000000700)="c6a6bc870831a45de1b430c6c153a232e1552d74c9583dc8468c26c54d9dbb0cb91764a89e63aed96d61c6629ca6953c159f39dcc6281019d841ede3b9d7eff538e0f35c63ec577dbc5c293a8d7c03213ec7425683aadacd40c9b113c5b588d308bc56ce3ab63fb7f3a4da96f0def2356afb49a1", 0x74}, {&(0x7f0000000880)="b2f933ae7aa71a03411b06bb15f668fe297b2155639beb264fbab97fd850cd03270540823aaca6462350c1bb3b4594509321f0761d9e10519756cdfa2a7baf58150377ebfce6a0bf8c36d8c970489771ebd1a35a28607c83fb6fc6e69195fb289574de2d0bdb2b6308d56c874cd8fe65f879d342dd0ebed0240dc95edfb8b3746ccc5a8ad47863fdaeaaf6f9d774c1413a", 0x91}], 0x3, 0x0, 0x0, 0x800}, 0x4000) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, r4) 2018/04/14 04:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x95, 0x40000003, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/14 04:22:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf34, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xffffffffffffff2a, 0x397b, 0xd6, 0x4, 0x3, 0x3ff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x23, &(0x7f00000000c0)={0x12, 0xd95a, 0x2, 0x9}) 2018/04/14 04:22:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7, 0xffffffffffffffff}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) unlink(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) mq_getsetattr(r1, &(0x7f00000001c0)={0x7ff, 0x81, 0x8, 0x2, 0x6, 0x0, 0x1, 0x1f}, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x114) inotify_init1(0x800) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x80000001, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000300)=""/149, &(0x7f0000000000)=0x95) 2018/04/14 04:22:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/14 04:22:31 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000bb9ecfe2a816fd4521657965706636ce30956aba86d199ccf4d097de3b91abaf7db6b63855222405f5fe14e7c79d629de9b6fe46f217029cb018005fffc026893b960538fe0ca3bd7be5e71f98affca709a483a0bc2cba9fa3179698038e2058b2d88193ed85906b2cc99b35feb7"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x600000) r2 = gettid() fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r5 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r7 = getegid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001d80)=0x0) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) r24 = geteuid() lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002180)=0x0) getresuid(&(0x7f00000021c0), &(0x7f0000002200)=0x0, &(0x7f0000002240)) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002580)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000026c0)=0xe8) r34 = getgid() r35 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) r37 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000003cc0)=0xc) r39 = getuid() getresgid(&(0x7f0000003d00), &(0x7f0000003d40)=0x0, &(0x7f0000003d80)) sendmmsg$unix(r1, &(0x7f0000005300)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="e707918f54122dd8d0d76a514943f77780213af58a27bcfee86b7e92443b98167a1da01a255dfad7235df6ca09ea8fe0d8b4180220ebb48423e7298e3c95c692fac990f09f54f7ec80712ab40422f5a3a76d1ca4dac3d48b05cd97edbced4fa97e85cd25baa5d8eec77ad3d03674190bd81c43274b5a17da730f46badb16a2a3b6e32d0275ac45e25c65b930b30c416db94d8722a62a393a841ea4136f1e7c98", 0xa0}, {&(0x7f0000000340)="d715e7a96472462a0d125073be3fba8f459311deb45949a6cbbe342a86cdf28c01dca7eac5c6c7f70f3f32cf86674b03c0ac5038b9560a59042840bf4832137fa722259177e08e945be4c7d1577c7fdee4f8153d3f8510c81e35eb208d0093309ecda640b5a1378304bbc2ec111a6b2439b318375d893c33417aa98cae", 0x7d}, {&(0x7f00000003c0)="9dfca06a6356fc966e2cd1731ca52cbc80d303c47f2eee335dc4bf889a7cd3f126fea83d632722085748e59526ec9bb14ea79e219d9c70a8d19060236d96baf9efea9df5ee65c5e7ed299b52d1c3e537d735e6d10c43edb3d1be86b40542b32abd5a78c3782c00c001037e1ca9a183ffa61fa45810b847daf1011912c46defb5fe506406485da0a829c28055957c7e68ee90364f4272a711d2db4674e4fd0e69951738008eb1f576210fff6401cb0789905be484bde80be72c7075af98065598e16d7a3321d1854bdaf0e264874983c3be2f24d9dcc9cd02b29951e2dbb81e19e17bceaf1484329c1364cf4eec808dc0bab9d964ab", 0xf5}, {&(0x7f00000004c0)="aeda4080a0aa0ca9c967cc42589bd719b5f6d3e5914025b2a116f5ae79ecf6448227d9599b0e52a3e435b5de135baeadac72403d28ceb373e63e8465116731a4cc38f07dd448c6d4a343ddfbb14e756d471222d9a41be417db33e575c4b1ec4d31657f6dd6eae73d03d8f25a44cce4664aaa9bc77043e61b6743bf7a6478fd50e7e9904013e23b9c4d9097bff84ffc38b904a5063b0767145cd2a32b27dbd4626d40177e6ea43efb0336134bdc27303922e4a2", 0xb3}, {&(0x7f0000000580)="8ef0d52aadbd639217682505bcdbea1506a582eab793d191c9a04470a15d2382f005bfa2200314a56c5b56a3f0ed6001e0200d009ad416ce3d4f10f710c4e9c4a11b73ae5f758dac646dcdd868d199fad4b97219c29661c3297240aabd19724f261158ad89141c7a11f2e172ba1f13a4da72383148381b40f1cc84d8dd0ba02af28bd181c92eca1b53e1be76cba82b5eb5ce47a3840c2aa5c6086827d0f4b36ae66232f8dcf6f6330ed7b2a0898dcb66522ddab5d8d44fd81bad83", 0xbb}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)="581f14e40be06a5617fe411b92852580dbbf182926093af793b68aa5290a5bebe249107b3672ba6fe8efdfbbbef384095d020c047f657043f57e5f89fb90d0235940e560e2d35739cec1af8409c597761b5d59e3efe767369ac6db430275a61a1fab34596c1b33c90b567caa391b04473e4c963ebb639d839bed5d35f7616d12f80abecf37722eee7ce311a5b3fd97dddea0857dd2db9af617de438f015d5d70d61e7ab7426851945d768f2c9ac51f4f920a278da9736e1f0b8b05cff0aa864e3bcf5f2faa95b7d201dc1ffcd973b5ee128820678a034c92f21560fd16c6cbfd650f30663e", 0xe5}, {&(0x7f00000009c0)="a46e2dd4212fc8f0df06d20208b72c2309e458ea9e95e9bb334a06d9d221cf04b254376f8e4ec49461b23c865f8ea6a8db9afe19a85e520089f8d910ff12b6494edace52d735c0c9543bde81ca7fdb79f6774f043c8e611eabe432657a4596e4dfe8347963c00edcac4b897a074484e513c7be96da31c6292a8e84825fa0cad17c3c4048c6fa964637e4bff0a5fbca3fb5ba10151eca3c2fa9b49aa23a2ea9c39f64bbfa5dd0cb783b4f471bb6", 0xad}], 0x2, &(0x7f0000000c80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0xc8, 0x800}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e00)="89963059c28f2e6cdb2e65297b6ed46d54496ef8ca0bc8b1d55b0e494fde1493deb830e2dcb04e58ba3dcc647826e9fb848b13e5a4ecc939b00883fdf9373785eeb5112100341172aa4b9cddf334cc606e85e8afdbfd1108d92960564705eaa6ada968dbc26533c6e571d055812881f53a2717b63a27a49accd3114f468dacc19f22a09fedb91dc345f5eea1eed17c34a8fd8936352ab33f1b61859c9fa6a19b2f5c464dda0f5ba61453d1f7b2ddcdcea2cc41a826e6f6371a0858baf720e6f7c2a7fde54b220056b3bb98853bbed2fed78baa3ba4b2c5d631629e5de51c72c7711972cd2946898b505e61df93c78f3e25bac088c6a98e", 0xf7}, {&(0x7f0000000f00)="f9921d75502d166b2e170164031561e1234afdb87563ae27342be72cc36c4d69b5a11b188ef6f5d5de4dbb8abc2128afec21d946b5ed45fa1d50dd864add2379ea05bc447ef9eb043bb737ee8845b4d845f23f31433d1157108415d3556c8101f810313ea57052bffc2c908a76fb2bb1377c60df40defaa6c060b2299c33859e1a319aa9bc0702bfba0291adb177a9d65a352ffa2bbf113be4b8847ed5ee96260504ca4d395bf73cec826f49fce94a194d28aec72e2a24fad02718c9164fa36d0ee9182f969dbe749e96815de0f70c55e4458864abbb8931f151c185afddfbb4838710c18b06edb4b687062e34491d95368b29a12668df2657bde662f4", 0xfd}, {&(0x7f0000001000)="e7a1f61f012d10ef649a179c2981185d57b3a874b7d5d519b0b3f69e145e81d998f94d11c5f77db7e635ea61c9f14f1aee2fbddfed5a813d8c08117c66d37e7e2c310f124a0a23659d32509cf5111b3cf07810c3df325d7e8e9681afc14b9b77544faf2cd3803bc7a7876a46a502c248af66228c9f1213c59c2df4f69b5227d186bf81cc3ff4d4bdb2d6a23d6278f4eec26a7eaac092b88b8ed39fa77d76eb28b25a582f6732b0aec64c05b9b98f4798e2c3e2f8ff1a99c97d249c5e6c5b05c27479a370b3b1d5d8ce63abe97dfddd34143d646b40b08bd7e58c", 0xda}], 0x3, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x10}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001600)}, {&(0x7f0000001640)="0d49c9aca697e6b2d6ad7c9a9e4c67a1362f63fb", 0x14}, {&(0x7f0000001680)="960a11502bfd50823a1a9507e8a3e9e87fb3bd7bd7bda898c7812d39ceda03b42988409b6ed8c826c328ba7ebdc7460a8e30c32bc46ea4998a73a54308bf4b62d90f25104890f3f4209e706c59c5a9b527d46886b7faf0da83b192ac7b982f16d486b0827b4f46d80d2748b34a92", 0x6e}, {&(0x7f0000001700)="018220ab521e15972eb7d521a73f64560f1369399a28f66d72af3d35fc", 0x1d}, {&(0x7f0000001740)="ad36ba1a2d8db2a7ca9a59fa68bd6964846eae4561073a17d1c83e9a8d70515127a01e792c0e17ac39d24b5027fe89126f1ef19e1068b81c414014d585aa0aca989fc35eac5db808b62ec9643f484b14e5382edac94670d2ad13d0eac9aee336fae4995ee283cddff74c5be926", 0x6d}, {&(0x7f00000017c0)="a344ac4433b04575e7af115f1fee1698e63538875a2c3e5abb2f70959cd394f1b4664f53313ba809ccbae3d2a492d6012a9fa93ba47c8be6e98b06f586380d5448f5cbdacb3a7f131ed16c0aaf6deb8f299207dbd16dc0afb27f9433b1350986baa05179fc390d767bbd1a77854f5f523b6c784d7b9e45e6cef099a0e0", 0x7d}, {&(0x7f0000001840)="1d318f9b786e485dac7745fe606784e8f4451d0f9e5b011b5d0aee6c8d4906b22137cc1a91c0dda10656187e4b2ed23721144e016c8c7976459e821279ca7172fd", 0x41}, {&(0x7f00000018c0)="d0a3993d0d754b384fe3b7abd2d01951eac164c1020bdc92237ed48370e8f788c981", 0x22}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a00)="acdbf6c807f7ff097baae2cc9d845426747d05529148343b7f8ceb2881e8a816e504c1f9684576f4707fa9557431a8097549c74fdba9cce65e2bcfb8902a93c7ee293eb10017361a6f94bd1bedb235bc42e52e67bdb30e7c6f9f133e4fe5b3eb2ea8a28747d51e5f8673a33a1368befec09c182bfc6b1032ed9a293b9ad8f36f3a530ef5d4f7b50f433e47b0542a620665f5b9e8e9770d0c9119531f9d9b8827c0bf5ea432b6024501b8a4a3704334561e2c35afa4920f522b8cdcfaa2cc5bd75ea1821777d892e1d9c910f8aa6a6637e9d4b2ef08c9bc1daca95a2c14035a1aa7a4f14eec5c230c79ef24055fea3726", 0xf0}, {&(0x7f0000001b00)="53faffeaf8784f4160b4d11ede952d42e4aec475d343258d80da4966e0395f5b2057d0410ed1d2b9446f3defd67cc692f73160a9f46d0ecadc12270afb1835d7a3d2612061b83585542f007efc40a838a774ac93b2831528900f01db3e78ff1c0408f870ea", 0x65}, {&(0x7f0000001b80)="3f7f86cad0e830a1db4310ea8a9205c9ca893a38cc88f89772dc52cdbdbdce71e5929151ab4ef33648f6446a56", 0x2d}, {&(0x7f0000001bc0)="a28336fdcf8b8d59be8d854a9dddc46ff215e3d987555502b0a0993574d0609913879f8c2df1e37df39a8b982345d5d3b10c68118f006dc75efafda36f54458f", 0x40}, {&(0x7f0000001c00)="3e12032987fc28d89dbc24ed534ffb504e5f57fca6d3b0364f5034ee97adb64d8a2e6e3235eab520133aac98d3680bda57a9ed542f5536c7c055165df4e7e5dc8b6766f256abafbf02c150cbccebc170bc53126a7b2e3bcbe79acd16e091", 0x5e}, {&(0x7f0000001c80)="84b6e13a95f84d692c353fd6f42cbcf28288e5f7234c02f63c65d46dfdf4dcb459d8a0e87684092a6f6aa0251ee60987b48e8bb6cbeb54f6e50b00f87a658e0f0b1d0a1ef65dada62dd559", 0x4b}], 0x6, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc0, 0x4004000}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002480)="2074c2d62e33c2c9b44c32d67999e3aca5b5d26966be78a16403edbaef638a338d3b3d7798ba3c543c9d3eb8189162e36e1ce1f7e2721c1e4cb156f13b4fcde64d353d682bf77e7ea4c6edd833e0746843738a62fef56bf02a46744db64d0fc94c1fd27f490ce09abdefa5d88d7e4e8dd5dd6ec61a141ef91845a02bcd65fafce7b3a24a3b85bf395efce4724366a0ba52aefc813ca265db5298870637f64cb725728336fba074edb3722beff2e27c", 0xaf}], 0x1, &(0x7f00000027c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x70, 0x4000}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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&(0x7f0000005280)=[{&(0x7f0000003f00)="6abc0ee1b3b0d4d205ab506c6d718a515308a2aef7c71d1b47a70a195d719607eadfef9b61e2a9be5fdff029a2e15aa3f4e0817c27c5e6b2021295e936a9cc687cbbaeb8c9a04e32a63c4f8871f6e8f2c489ab9bfa2a1b49ad5d857b8e217f9d61f8788787dcf1a4d04d4509edd8cf2cd75b2d10103a7457d26f73f3f0d167385a0ca452bf942394948be573dd5a79c1527529f237450a0bac32eac5e1a68dae138b", 0xa2}, {&(0x7f0000004040)="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", 0xfe}, {&(0x7f0000004140)="48f5636f17be5149fcf3b102734243794b0883291e64fc43f3587d5eb8e6e9272c3691150c79a3d56cbce1b8a1d8dc0e702ae8d8584b9974f2f689c786982462a05fe77c7f442c3cd733397e3fc109650785ff8c48827fd4f24757610b1b0c81b2dae077e843eb579de5fea6bfb22aee584c11ae4c1e83483949db7576b2ff1dad428657df743f4847164a2dcfd739af778f20f1a01ef00c7617cff6e4efef55b588a764", 0xa4}, {&(0x7f0000004200)="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", 0x1000}, {&(0x7f0000005200)="b92003c09cd5f0715d6ac68d3f2060d93d57da9b10efaea31eb8770c1cd58e553bddeb2e94a8122c0f0b66f8c4191e20636bc35950790ce07c2acafb5b27d576942d205d1df763203dcba578", 0x4c}], 0x5, &(0x7f0000003fc0), 0x0, 0x801}], 0x8, 0xc81990669afea083) open_by_handle_at(r1, &(0x7f00000000c0)={0xb, 0x80000001, "dce3a2"}, 0x2000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x1f, 0x3, 0x3, 0x0, 0x5}) 2018/04/14 04:22:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x20401) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@dev, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x20, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000001380)=0xfffffffffffffe1c) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @dev}, &(0x7f0000000080)=0xc) 2018/04/14 04:22:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x4000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x51}, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) [ 213.953731] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 04:22:31 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 214.771990] binder: 16969:16989 transaction failed 29201/-22, size -3703698841952152272--5788373209731051276 line 2963 2018/04/14 04:22:32 executing program 6: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500002800000013006c9078ac141400ac141dbb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b800000090780000"], &(0x7f00000002c0)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x190) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 2018/04/14 04:22:32 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x30}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0xe, &(0x7f0000000200)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x2, 0x6, 0x7, 0x1, 0x18, 0xfffffffffffffff1}, @map={0x18, 0x7, 0x1, 0x0, r4}, @jmp={0x5, 0x736, 0x8, 0xd, 0x2, 0x30, 0x10}], &(0x7f0000000100)='syzkaller\x00', 0x1, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x1, [], r1}, 0x48) 2018/04/14 04:22:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xd, "3023d2694c98501297ce7bbe98"}, &(0x7f0000000040)=0x31) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/14 04:22:32 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) sendmsg$netlink(r1, &(0x7f0000000880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000300)={0x26c, 0x35, 0x20, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x114, 0x26, [@generic="cd677e35626d216d8ad51f52b18fda31637686cbaee90a25ea98975333571e8976ab0f159546913762cb7a840bc800fae66d73d2044dfd716148d000ea21ed24", @generic="a640e4b5702f2dc2acf2a8d35b4c169fb9639394b5ca76eb5ef86bfc74afe83877af5144b5fe515fc2f3672481eed9b26028a0e7391dd3c9e4ad14fd5f5dcd826eeb63137b7fd61ac435b8902d0f2e4b9946edb0105c75209d67da5e36343a79d1257e66f48745132108d918c075523550cc9cc902331bdc1133672ee562ecf51c836762d158c775d90a7ea47282f2e84588bf34598e6f604570de48ec6befc16efd448d210cfff47fa9cf9b43676479dd89a04c1e5e32afeb2c0eba854d37d914dee0e44c9474", @typed={0x8, 0x23, @ipv4=@rand_addr=0x7}]}, @typed={0xc, 0x8d, @u64=0x100000001}, @typed={0xc, 0x43, @u64=0xffffffffffffff21}, @nested={0x68, 0x7a, [@generic="28d03777a7683b88d3985fd3d047c77595ec2a47454140a64da50e59b66b7c25c49a6711a68fa06c86b49750bd64f78b04da55486e9a9ddc7f61e8c217ef2e9efc58930c11259d877669e940ef65dfda5f86696ebe", @typed={0xc, 0x2f, @u64=0x7}]}, @typed={0x8, 0x8e, @str='\x00'}, @generic="391ee3c2a1629bc3a7336de8172dea7ceacc4578c96a85db057492b937c69d20945306b63eed05a579c981d9fdddf32c75bca110de0e66a136699ec567c2e55b6ae385d9238387ace732bb7b270bd1be0bc86dc4650e81dfd3ae184668c436ea3f0bec62a32a9f7254fcb18158425640678272cdc38f08e5fbf72e1e77957bdc2e13f427fb483459403fffb3c6eb97150ae17b3357448794358d91e6032783a80590985f785ba693d11365c75106aa35960276006698f3d0817e0984e08219"]}, 0x26c}, {&(0x7f00000000c0)={0x10, 0x33, 0x2, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f0000000100)={0xf0, 0x39, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="e4eb6afdb100d123e4ffa78d92e484b34fbcfa9f03ee1c3422635602e72821469a77568b6423ea1942ad179ad965d15f3ba5b1013410d3dcd00222be35a7d8b0259723", @nested={0x70, 0x91, [@generic="9ed83f39e863c15e6bcaec458b61c4a7a80eb077d76e880efc89a17642e80eb910053c84479d4c1164b3d87d341d16c77fa46a9dcb1674c010e12e0800e62ee7621de0e693bf6a4f20f31c7af104f583a7632da37538612840ade24270954fbbdac9c01706648d51250ca161"]}, @generic="082cc76821b088442fc8a979e15843a786ee9e579d7ce115f8d52069815ecdbed3dc6edcb5c4c0372afae0"]}, 0xf0}, {&(0x7f00000006c0)={0x11c, 0x15, 0x4, 0x70bd29, 0x25dfdbfc, "", [@nested={0xe8, 0x43, [@typed={0x8, 0x67, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1, @pid=r2}, @generic="d564d0eb3836c91553e3f72ffb3edf358e03c2a6c1c51b7f11879d7f91c2a83ce47b62ec0ab78fb46fe8887fbac65313e615ca83e3238df82182a4210c2d87", @generic="3290bf3c9bf3c23acd86c5f32651475da07247cbd9a4dbf152c8a2a0de22aee798a17d825eca41d215d1eff094aa3750ccadcae0c541fda2ef284476a427d936b0ffce6eff618100cfeda5bb632244446802428df602466f79b4c83740d31793dd8a840abe61170ab7fd8c3981c7533ad6a56633d279aaf50a1fd1689ddb9e0dbe86a25a74cacea1b25d5225349f77d027a49dbc"]}, @typed={0x8, 0x71, @pid=r3}, @typed={0x8, 0x95, @uid=r4}, @typed={0x14, 0x34, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x11c}], 0x4, &(0x7f0000000840)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x1}, 0x4040) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000000040)=0x2000000, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)) 2018/04/14 04:22:32 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:32 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) socket$inet(0x2, 0x0, 0x216) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000006c0)={0x7, 0x5, 0x2, 'queue1\x00', 0x40000000000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x500, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) listen(r1, 0x80000001) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc000) keyctl$read(0xb, r5, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r6}, 0x14) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000000680), 0x8000fffffffe) 2018/04/14 04:22:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000001100)=[{r3, 0x8084}], 0x1, &(0x7f0000001180), &(0x7f00000011c0), 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/14 04:22:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x20, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a0000000000001080040000000c009eff08000100"], 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@get={0xf0, 0x13, 0x2, 0x70bd25, 0x25dfdbfd, {{'drbg_pr_sha384\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x30c20b52}]}, 0xf0}, 0x1}, 0x840) [ 215.231154] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 04:22:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x70b, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0xe1b, 0x1, 'client0\x00', 0x1, "4b78e2964daf1fe7", "0683f332aac965f18de15927a4b7377194d77af9103fa66b9d3fbb94317f4690", 0x0, 0x88}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x2f7c9a64) recvfrom(r0, &(0x7f0000001480)=""/4096, 0xaf9, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/14 04:22:32 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x58b, 0xffffffffffffffff, 0x8000, 0x401, 0xe8e, 0x8, 0x40000, 0xbe, r1}, 0x20) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000700)) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=""/180, 0xb4) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000580)={'irlan0\x00\x00\x00\t\x00He\x00', 0x5}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9b848735cefadfb9160c6511a5a9df6ceba71040df46ae12eeafe5d60827787c1df5f190e59de5c69aeebbc0547c8691ad78386a3ffed22064a7f55fbfee51e0b18de4a3fe5e222496cb9ea83912236fa09095a8f9e0461b6e4290d2454eb071de579e6e4ca1d729aedf1cdd236e3c349b4064bf7c5ddee554feda53fd96529e53ee9614a839d869d78b859841e4d44cdf0b698b3fcc1ee556835afc5b4bc9982bfde2a0c3555bb615715a91257d83b3bd3d1082c86042113563bce33d988b0b6709e6a509501f0cc1aa6327c7e10b98d5cc5ea7", 0xd4, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000300)=[{&(0x7f0000000080)="311eb92cdc38e45ea6e507b86afeac7ce9c0775e289a6e8065059983c019bd765e2c5e4d734c8ccaf2c55761ccc1283bf46844b08c8ce9b9803fafd35babd3b47823e31f733c473af0eb6f749ec1bed47dbfc466952360a9b07aa952822bb7c200be88023a04f54f5e83801f58ec38ca03a21acc984170171059eb39adf2cc68affa86187581e0e81f33bd092a31d08a8fe20bde6d30eecbb29fda7bac8d489e3c", 0xa1}, {&(0x7f0000000600)="535fca11d957b1b7c01ecf40177cea0fbb05637190cf9296cedba014f768230aecfbba5b8c94f37bbf7a00d5e27a077bed76f4ec5cb18209287e7d3012b4ac1dc419b510c026c251021a77c7e357dea314cbf1aa928778aa02acc035e071616f7f3ed6ad906a3eb89c433c0feb9086a275566b79674f386974b51d7626bec27143148811e21983b0e2a0c87869cc6304c0ed791db64cdbaa877c95f2", 0x9c}], 0x2, r4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) sendto$llc(r2, &(0x7f0000001200)="23fc6fc99e714e9e6fd43f8fa21f888d6780b8afbd16cba03a5f74b797b2e11ce2a94b20b5d46d25376b83438a9c8218549b068f3337eae22002f13adeb6497a0813d251b7ec9e7a6415673b171ad97eafc5ec869eb20568b5b9ee287e8b232d31fc366e93fb3e0f8348604579e79170cf70902ebb86fe17923c1de8df09083b5364e4794f3cebf08a7869c48bb90fd6b5e81c45", 0x94, 0x0, &(0x7f00000012c0)={0x1a, 0x308, 0x8001, 0x4b7, 0x4, 0x5}, 0x10) 2018/04/14 04:22:32 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/14 04:22:32 executing program 1: mkdir(&(0x7f00000000c0)='\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f00000001c0)="5249bbb7e5133d556c1fb0f5d2dd4d0abae41b3c58ba2df02d3c2ecce9eb9668919186a1f86ea63268d5999c4c564be49666bc7a8826027c8dcf1e4aa6b53a56cbf8d32c") openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82900, 0x0) 2018/04/14 04:22:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) pipe(&(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 04:22:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x600}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xc01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000400)={'icmp\x00'}, &(0x7f0000000440)=0x1e) 2018/04/14 04:22:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002200090100000000000001000400209661c203e5ed7b261a9261a107000000f7000000000000000000"], 0x18}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), 0x4) [ 215.510719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.569901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 04:22:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/14 04:22:33 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c0a3b5a6cfdf77e6d4c663e3ed2053a6ce51f47d6a6a8ba25e933b28102e90835ffa2d1f20740f8cc048ffb5d9386ae7aa59b10bdc99136d21da46fafd24f2afd67de9d57a32ad2759ef2861b70e297c1d3f90"]) 2018/04/14 04:22:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xda, 0x8000) connect(r3, &(0x7f00000000c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80) ioctl$KDENABIO(r2, 0x4b36) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000140)={0x6}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000000080), 0x162) 2018/04/14 04:22:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='veth0\x00', 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x109000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/153, &(0x7f0000000280)=0x99) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000), 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200880) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r4, 0xfff}, 0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000040)) r6 = dup3(r1, r5, 0xffffffff00000002) openat$cgroup_ro(r6, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000080)={{0x12000, 0x2, 0x19, 0xb610, 0x3bc, 0x3, 0x5, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0x8}, {0x112000, 0x0, 0xe, 0x6, 0x2f, 0x3, 0x20, 0x9, 0x1, 0x80000000, 0x9, 0x5}, {0xf000, 0x6000, 0xa, 0xfffffffffffffffc, 0x2, 0x3f, 0x4, 0x800000008000, 0x2f1, 0x0, 0x21, 0x400}, {0x10d004, 0x105000, 0xc, 0x100000000, 0x5, 0x1, 0x81, 0x400, 0xe8, 0x9, 0x9, 0x1}, {0x6000, 0x3002, 0x4, 0x5, 0x1, 0x7fff, 0x0, 0x6, 0x401, 0x800, 0x1000, 0x7}, {0x7002, 0x4000, 0xf, 0x9, 0x100, 0x0, 0x0, 0x7, 0x2, 0x800, 0x7f, 0x6}, {0x4, 0x3000, 0x9, 0xd182, 0x401, 0x7ff, 0x9, 0x9, 0xe00000000, 0x1f, 0x1274}, {0x2, 0x7000, 0xa, 0x4, 0x1, 0x0, 0x5, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x3}, {0x2, 0xd000}, {0x1, 0xf000}, 0x12, 0x0, 0xf000, 0x0, 0xe, 0x100, 0x0, [0x4, 0x4, 0x3, 0x4]}) 2018/04/14 04:22:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="749b23527a5c5d1adc15b048be21a7a425afd00e89c47ecc26de5da12690748c29eb6363b8e44e759d77f624b3f435b640ce23bc46eb624e1ae400000000000000000054d2c825fe99dd3a3d4cdfdfe6bf15e8ef4b004fbb77be74f7772bae1e08d3f09f6dd3c54d292194e05bca281e8e0496087e2dc6237ee76ac9598a75108226bfea22bb8e65a02df09019d855042e67eff676ec860b044a3c00d0062c578a64c2bdc9ebcf3aebe8ec2280bfbadc76617a99767eba3e0d1ab05d2f76a70e2ff5496a3ae229eefb2a4c146a05856b2a26e7ecae9081ba2c"], 0x10}}], 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x8000}, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x28, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x1ff, 0xfffffffffffffff7, 0xd3, 0x7, 0x7, 0x9, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000240)="afd24d6eec26851006a4d94e03b7698a1e17e87d4246248a55ca23b3b3cf7d468fd7606219b883c354a4f550d0b70b500feba0230851a8041abcc1d607a1f2715b3b265d36d4027e3c734239c6", 0x4d, 0x0, &(0x7f0000000300)={r2, r3+10000000}) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/14 04:22:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x0, 0x10}, &(0x7f0000000280)=0xc) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000480)={"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"}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4000, 0x2000000000000004) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000002c0)=0x9, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/53) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/14 04:22:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x305040, 0x0) r3 = gettid() ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000640)={0xffffffffffffeaa5, 0x7, 0x61, 0x20, 0xc, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000600)={0x6, 0x0, r3, 0x7, r4, 0x7, 0x7, 0x2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r5 = dup3(r1, r0, 0x80000) timer_create(0x1, &(0x7f0000000380)={0x0, 0x33, 0x0, @thr={&(0x7f0000000200)="da0319c41482dc5d5b27593287b4a1112a80704e4a70492332fcd4d44604ce543ccfa7c15a9c5d01849451b3d60284f9415692856c8b67058b332f19f521478767", &(0x7f0000000280)="17462c3f09a34fddde221ec94c967000b92c0278d055824c31b2c07c6ee03fc2eb907324e0d786b04eee427dd1b5a7b79dc382ee318db0cb95cf884e54dfc3c729510de435e2f98cc7a0a43fd2d112e006be2f34132539438968957329e60dbf6bb7c1b738fe7677070b1b38da8ac65745296a61c7596e5689ca435c5aaa08e28054003c6dc38cf4b89f1a51d5cd6ecd5580bc92052f3b7aa9d874a1e704bf0e0e6b55fb0f664b0d10a2f1f73a0a2d91b85d32f6b6b5325ebf7f591a6475617a24fa230db6370f71cc560aff28"}}, &(0x7f00000003c0)=0x0) timer_settime(r6, 0x1, &(0x7f0000000400)={{0x77359400}}, &(0x7f0000000440)) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) [ 216.419270] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/14 04:22:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000016c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154ad18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7d000000000000000000000000000000944532ac438b9f01ea522dedc650e312ebe64174f6d00f0e0936ab5c32b6d1ad0cca2f7f1a1866b2d1dfb3a534f53a8cef58fb40d5185858d27893fde812332074adf354c22f648bdb28777dcba20aa02339854f92857c830f1292f45b89f183f5b351ced61cc8b66718", 0xec, 0x91, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0xffff, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/14 04:22:33 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x424281) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x6) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r2 = socket(0xa, 0x2000000001, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1000000000000100, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20002, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x80000000, 0x4, 0x1, r4}) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) [ 216.461233] jfs: Unrecognized mount option "âA!\]P½íÚ [ 216.461233] +fò âjµäÛ³NÄ'ªð…Ê" or missing value [ 216.487577] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/14 04:22:33 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000001c0), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x4, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/14 04:22:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/04/14 04:22:34 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000040)={0x29, 0x800, 0xfffffffffffffffa, 0x5}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) clone(0x200, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 04:22:34 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xf) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) 2018/04/14 04:22:35 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:35 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0xb, &(0x7f0000000040)={'nouuid,'}) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x100) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/04/14 04:22:35 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) flistxattr(r1, &(0x7f0000000040)=""/14, 0xe) sendfile(r0, r0, &(0x7f00000000c0), 0x752d) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) 2018/04/14 04:22:35 executing program 4: socketpair$inet6(0xa, 0x0, 0xfa9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x2, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x401}, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0;', 0x0) 2018/04/14 04:22:35 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1f, 0x2000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0xfffffffffffff060, 0x4, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf2}}}, 0x3a) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x6, 0x2}, 0x14) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="110000000000000000000000faa9000001782f20fd09d2a6c07bcc23af8b8d693dcb3f23cf7fb5bce62a216224dc0f955e79c6d9219b"], 0x11}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000280)=0x2) 2018/04/14 04:22:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/vcs\x00', 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x7f, @multicast2=0xe0000002, 0x4e20, 0x2, 'nq\x00', 0x20, 0x9, 0x10}, {@empty, 0x4e24, 0x6, 0x3, 0x9, 0x8}}, 0x44) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/14 04:22:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="1400000027002908a8d800000000000012000000"], 0x14}, 0x1}, 0x0) 2018/04/14 04:22:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="89a700002f8c94596a"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 217.599513] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/04/14 04:22:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x4, 0x2, 0x2, 0xf9, 0x2, 0xed, 0x1ff, 0x3, 0xa20, 0x8, 0xfffffffffffffff7, 0x0, 0xb7f8, 0x1]}, &(0x7f00000009c0)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={r3, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x8}}}, &(0x7f0000000ac0)=0x84) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$bt_l2cap(r2, &(0x7f0000000a40)={0x1f, 0x7, {0x4, 0x400, 0x100, 0xfffffffffffffffb, 0xdb29, 0x3}, 0xd9c, 0x37}, 0xe) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x951, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000bc0)={&(0x7f0000000a80)=[0x0, 0x0, 0x0], 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000800)={0x40, @tick=0x61d, 0x10001, {0xfffffffffffffff7, 0x101}, 0x8, 0x2, 0x7ff}) r7 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0xe1, 0x80000) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000340)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x7, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000000c00)={{0x9500000000000000, 0x600000000000}, 'port1\x00', 0x2008, 0x3, 0x8001, 0xffffffffffff0000, 0x20, 0x20000ab0, 0x2, 0x0, 0x2, 0x81}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x9, 0x6, 0x0, 0x81}, 0x14) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) finit_module(r5, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1) listen$netrom(r0, 0x15) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000000740)={0x2000003f, 0x3, 0x19}) 2018/04/14 04:22:35 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 217.684493] XFS (loop5): Mounting V4 Filesystem 2018/04/14 04:22:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402080, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="64f367450f35c423f960a9f8c43c8a00b988090000b800000000ba000000000f300f005b7926460f32c4a1fd7064c100e6c402052dafebed000066b800000f00d8c4628d02c1450fc72ddb468581", 0x4e}], 0x1, 0x8, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="71100000000000950000000002000002000000000000000000000000fc00004564dffa81c49617bae6de95532dca03d5e549a3f152746532f9a611b9152eb427cbf6661058ab89b13732625ab7688b37e6d86cf859888ce78021e4555a0c0022cfb7210a09ba455add769550cbdee684df1e0cd7d1946af0c8ecc84cff130911f747b56f29fd3dc90b763f740944e9533fab10b0518eeb0e5e840993dcaf19e5ae1020d9d66518504f99"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 04:22:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000017c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000000)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000040)=ANY=[@ANYBLOB="8737923f908c6a7138275a8ed315e5407bd77f1c00007cfacec832fc8c", @ANYRES16=r1, @ANYBLOB="01000000000000000000020000000800030000000000"], 0x1c}, 0x1}, 0x0) [ 217.724066] XFS (loop5): totally zeroed log [ 217.771648] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 217.781618] XFS (loop5): Unmount and run xfs_repair [ 217.786700] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 217.793430] 00000000333db906: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.802313] 000000006b846e42: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.811183] 00000000805b9263: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/14 04:22:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5acc, 0x0, 0xfffffffffffffff5, 0x400}) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73057a30c770a903"], 0x6) [ 217.820096] 000000000895fefb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.828997] 0000000068984659: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.837876] 000000002586c051: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.846751] 00000000eb38a845: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 217.855631] 00000000bb7e739f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/14 04:22:35 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 217.864613] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 217.874135] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 217.883088] XFS (loop5): failed to read root inode [ 217.999788] XFS (loop5): Mounting V4 Filesystem [ 218.021983] XFS (loop5): totally zeroed log [ 218.034497] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 218.044251] XFS (loop5): Unmount and run xfs_repair [ 218.049331] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 218.056061] 00000000c2b4bca4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.065057] 00000000980cccf4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.073938] 00000000d216cd9e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.082802] 00000000efdde70a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.091686] 000000005e807896: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.100576] 000000008868cabf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.109447] 000000000236d977: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.118323] 000000006033e2bb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 218.127230] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 218.136827] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 218.145358] XFS (loop5): failed to read root inode 2018/04/14 04:22:36 executing program 4: r0 = gettid() move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000446000/0x4000)=nil, &(0x7f000013d000/0x4000)=nil], &(0x7f0000000040)=[0x0, 0x6], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x109100, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x80, 0x1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) 2018/04/14 04:22:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x5, 0x5, 0x0, 0x10001}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/14 04:22:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0xa) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) 2018/04/14 04:22:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) prctl$setendian(0x14, 0x2) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_mtu=0x9f7c}) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/14 04:22:36 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:36 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:36 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x41000, &(0x7f0000000380)) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @my}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0xffffe, &(0x7f0000444000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/04/14 04:22:36 executing program 1: syz_read_part_table(0x80000001, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001080)="3401feb4d4182a2b5ef1b1a7e2badf56a1bfc006e4c90f03cdb5cb5e8b91272cc300ae544dcc5c88133570e6aca159b55ba4410131362234b0a322358c568f7e6cbc7d15697cbbcfee1e793567b6f0f4d759ca60b626df8a1f4af669cac93c05dca4e5de394b729bf2cf60562e1211c87ba3d5798d96ddf27faed374111805e345bd8cb75627b7a329791e2c615b5e825bb5e53a17eda4d9e22d15f9d0f3a4819ddc53f3613b875b01f8493ddaae15de35a9ebdad43390f8ba5d51ccd6de4d916a019589bd3b1a24be314a25c925f988997e2fbb21ef7dd4ebe8be4e53adecdab49b8a", 0xe3}, {&(0x7f0000001180)="a435f9a2dde8e0da31e5d3e6c1447de9627197f34582c8cc178e43b82b3e510d156b520bfb8f1a7e8548e6e4766078dd99505345919f998bc10ab7b2d747f10e410ba94e51bbfaec611f1518c5a83955753d2d0be588f21134ec7f2831edb1517bdd8ec772cc", 0x66}, {&(0x7f0000001200)="7553f16453d7129dc9707dccb9681f3b6ec09a61b76e251ea434e82a39a3ba9350550296251fe1a35a42026f82f0810b186f733190cb8ff9f8f28ba0aba904", 0x3f}, {&(0x7f0000001240)="5de55a24b0da4895b59049cfa9c4b8df657737f0062de99c06b1830122607811ddf03e21dee44b55629cb8f5e771d534791c400e814b51ed7e7d12235e992fe62b0c76188457195d8c369283fa21a67278700500b3ba3b0d953829f64e20ce065d28ece5dc244729f2117c937987b583c9aea74c6340bc49d23f7ee5fddd5f79ecd21bf9d38c", 0x86}, {&(0x7f0000001300)="16a8b73681099f5c7f48e50bd37965b2f73cdafa226e9f726daa65992d7688f403e58a17727ca10fb4d5c66628f868", 0x2f}, {&(0x7f0000001340)="eb4672f76b8ab89a9df4fbadf84caa8a433f4b44c4c9135887f26308ac2ac7f5ce6e7d604bda1ac5615a21bd52ee2ea8019df5972f4cba7c180244796cae00e35638e0689c2364cecb177291fdc51c2ca22fc3e0355ba305caa2d83a1a560465a4afc205117ba9d33dd10150bd54c92625fc796bec2ab417ba9423001730bef0556b194c1584e7fdf5bf15880fe22fe0fd2be6986fb135c971c902d0da7fd100b6b0b0af5c7c04f5d326ea3acaa8dfe778663eef1e137288fb053fd83e60ce85f30ac5d15435ca62ff57932637734d418c9dd0b1d4bbad0a57d4b08291c84454d5da015b4b2e99e419c715c7f468", 0xee}, {&(0x7f0000001440)="e3259949761b8b4c2145f08a941bbeeea5c373f74dae87e39a960ae3115bd9c7e131c83bc48318fb53c8334cbb0db8fc963ecf65c24912f93cfe52dce5457a1b3a600e17ec0ce5d17739a112cc94fad8f65359f084906cd095deab7ecfe2ec2eee3cc1d27ad00fe3f6fc0424e278a2aaf315fb0320abae946a1e79ead7e3c781325e17e2407f3b", 0x87}], 0x7, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4040, &(0x7f0000001040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/14 04:22:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={[{@session={'session', 0x3d, [0x35]}, 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/14 04:22:36 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x410000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xf000000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x4}}, 0xd17e, 0x10001, 0x8bd000, 0xbd, 0x9}, 0x98) keyctl$describe(0xb, r0, &(0x7f0000000640)=""/196, 0xc4) 2018/04/14 04:22:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff0000200001000000000000000000000003000000000000a1790057b1cc747abe0000000000007f00000000000000679d"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) clock_getres(0x7, &(0x7f0000000040)) 2018/04/14 04:22:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r1, r2/1000+30000}, 0x4, 0x4}, {}], 0x30) 2018/04/14 04:22:36 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00565c00002800030b00000000feffffff01000000903e0b40000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x7, 0x1, 0x7ff, 0xff, 0x0, 0x7f, 0x2000, 0x9, 0x101, 0x1, 0x2, 0x400, 0x3, 0x4, 0xffffe00000000000, 0x8, 0x8, 0x76e, 0x40, 0x8, 0x100000000, 0x9, 0x5, 0x80, 0xfcee, 0x4, 0x3, 0x1, 0x3, 0x400, 0x7, 0x5, 0x5, 0x3, 0x9, 0x1fc000, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000180), 0x4}, 0x6440, 0x81, 0x6a7, 0x7, 0xc15, 0x2, 0x1}, r2, 0x10, r1, 0x2) 2018/04/14 04:22:36 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 218.815432] ISOFS: Invalid session number or type of track [ 218.822260] ISOFS: Invalid session number [ 218.847891] ISOFS: Unable to identify CD-ROM format. 2018/04/14 04:22:36 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000080), 0x4) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/14 04:22:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001780)={0x2, 0x0, [{0xc0011030, 0x0, 0x5}, {0xa36, 0x0, 0x7}]}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000001580)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) utimensat(r1, &(0x7f0000001300)='./file0\x00', &(0x7f00000013c0)={{r7, r8/1000+30000}, {0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000d01e8ab7f2439c49d0b91c9008c07104cb46a4a99292de9418ac75f094e816a666d56a9d739221438d38e276e55fb4b740d1c9d72192dfab5573a318f1e7d763c473b552ef05627ff1d8e093717c742836f5c8659819501299fa3e4527445e1b7ae7b34546c95d5264b3e5940a00c2e991061d0503046c419f53cf2d1c5126916c34d3e33bc18b423b46678ac43784a88a4837203a983fcad5e887bad7b8ec4bbcf64effc748c7d781567f1c797517a3e7f26c88dfcb765edb8cf2f7446ad4e4a791db60a27020cb844ea33946d7a23dd25d290f7da9d6384603"], &(0x7f0000001500)=0xe0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001540)=r9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000014c0)={0x10, 0x0, &(0x7f0000001400)=[@request_death={0x400c630e, 0x1, 0x2}], 0x80, 0x0, &(0x7f0000001440)="7dc6553b1d01e0c949f46ea128115e9bb74800fe8a210374a783f6bf4449aeb7fff3b83a49b47c4104fa1c22b966b6d6dd634f8890d48e9325870d59757d349a6ab38aaeb9ab541a3d84daebd2d32b35e8a122513ef2cb350786618f9e57cd995e8aefc7e47d1036cba47a9171fef8370b7cef51ca36b266beda15253d91e569"}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r4, r2, 0x1, 0x0) write$vnet(r5, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000001280)) r10 = dup2(r3, r6) r11 = dup3(r4, r6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001740)={r11, 0x1, 0x1, 0x2, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000001380)=@add_del={0x2, &(0x7f00000012c0)='erspan0\x00', 0x2}) [ 218.924402] ISOFS: Invalid session number or type of track [ 218.940940] ISOFS: Invalid session number 2018/04/14 04:22:36 executing program 7: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f0000000280)=0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/14 04:22:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180010000300000000000000000000009500000000000000"], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0xeff2, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="002a8651ed8c5472225f1b78e0b00000150000"], &(0x7f0000001780)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000017c0)={r3, 0x9}, &(0x7f0000001800)=0x8) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x9efe}, &(0x7f0000000440)=0x8) getpeername(r2, &(0x7f0000001840)=@alg, &(0x7f00000018c0)=0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000500)={r5, 0xb8f, 0xfff}, 0x8) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000540)={r4, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r7, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14, 0x80800) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000029c0)=@setlink={0x120, 0x13, 0x800, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, 0x80}, [@IFLA_PORT_SELF={0x100, 0x19, [@generic="b54789fa7eb30ac4756e36f254fd33869b2217a0237bcc2b363f2426441487fd392556a06eb4b0cd2bbb8e6d74d9071fa6f1b133dce3baec13698c6aab75721f745789b512a9e61027e57699492547039020be71d9e4937ba2f3b53f", @typed={0x14, 0x75, @binary="213d6a0ee901f858fe3e9cb3757a8d"}, @generic="6e2b2709b51769e23bc4df3174e0fb576e0d4caf5f1022aaf1b7ec54bc4396e031226a7127431963008442b71ea0f3d03d3e4a6c46875e5cde1d9dcb9a91d7e302e714fe93bd2a7159617588223334c732a1bf9583fca4bceb13ce328a8a7531f4940362860787e4d17067a00ecdb97c4398f4e8cbd7c912be7f367c3ec41379951684fc011ebc98bcdd5a"]}]}, 0x120}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) recvmmsg(r7, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) fdatasync(r6) fcntl$getownex(r4, 0x10, &(0x7f0000000680)) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000001900)={0x2, 0x8000, 0x1000, 0x300}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000580)={'ah\x00'}, &(0x7f0000000640)=0x1e) sendmsg(r6, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003800)="bb77cd61", 0x4}], 0x1, &(0x7f0000004b40)=ANY=[]}, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000340)=r9) recvfrom$inet6(r7, &(0x7f0000000740)=""/4096, 0x1000, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syncfs(r7) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 218.999876] ISOFS: Unable to identify CD-ROM format. 2018/04/14 04:22:37 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:37 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000007f0c)=""/244, &(0x7f0000001000)=0xf4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ac43b404358100af5c0cb1d76ef45a772ca70004e44eecc1af858a609aaa60d297f691d1a4b0370aaf5a5c81c0d69300727a75d139fe5d1df77baecdd9baa4c6418f1295a7c170b55d7ef53e9044f8d7ca7524ffdb693f25564e015ee891c968461bde2522811cae"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x9, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/14 04:22:37 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 04:22:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, r1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_map={0x4}}) 2018/04/14 04:22:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff0000200001000000000000000000000003000000000000a1790057b1cc747abe0000000000007f00000000000000679d"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) clock_getres(0x7, &(0x7f0000000040)) 2018/04/14 04:22:37 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000640)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r3}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) setresuid(0x0, 0x0, r2) r5 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r6 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r6, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f00000002c0)='./bus\x00', 0x80, 0x100000) fallocate(r8, 0x1, 0x0, 0x4000003) close(r7) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r9, 0x0, 0x3, &(0x7f0000000040), 0x4) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000440)=0x8ffffff) listen(r0, 0x43) r10 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r10, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r7, &(0x7f0000000080), r6, &(0x7f00000000c0), 0xff, 0x4) 2018/04/14 04:22:37 executing program 3: r0 = socket$inet6(0xa, 0x400000807fe, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000008e80)=@random={'system.', 'veth0_to_bridge\x00'}) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) getpeername$packet(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14) sendmmsg(r2, &(0x7f0000008c80)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="88678bb57d65a0bd773d12504c091fbcca395de4db475bd51ca792124e4fcd7d4339ba260366afd6b3c0efd05bdde952ab855386da3d34c592f77d03c3ba0399ad14d8a42df82eb4f85e412310d442c1947fb72c7d966148659ea2d6901a721fbec1361a2888161aa36f2026007b7670bb3eb2", 0x73}, {&(0x7f0000000300)="34123c9ff730ff7a790f919a09529a3bdb51daa9c51794bfc07711280ff1f8a0ca84a27587ba5f84eac0a58a95beb69c179333c967be2d269d8bc557bb8e1fa11781e49c13c88a1ad2aefd8c88e6c03f37a768c53a6bf3d60a061406b7c4b99dc8b921ce215f549822b808a5910e5a62884d4badd7632164950d7166d252431544abc4e0e52522a51435190f5a344f3b0c72d284a85885ecda31973c1f4f81fbd11fa85d39390f886e83d48b96d6caa395098010", 0xb4}, {&(0x7f00000003c0)="8650cdab0cf5718921ae23a14d342896637ddb5aafa7e6a25566a487283334208f625e724c9aab9ff9a7a19fb2abb8a28ad2c7d3357acfc96ca9be9b5b658858098d66f7d66f47510ba8bbae9d27fce49e5b9be629fa69f75efbce7297178ac9042bb062b1b4ec47456571e2d73b39646f62591e0100f0f36f09d795281d07f8b857bcf53c95dc60f46802d56e48efa450128f3cc374f90382928ae64af74a66b02d7899d41465397fd653", 0xab}, {&(0x7f0000000480)="bb227682e09ffbf5cb6718c36857b7860474b9fe58475e4fff13654f6c3fd3979064e55dc537814021bafd0ae86deec747002c122911c65d5d5e78a073552e73f8a0dc25b8a4b8d9de4ce6dff4b2c685cb50879f376b2e5f9c1c855668e72fa750ab91e69fa7d2f847df85807f318d5dae1d099458bcab6fb2d3af32e7363a6efad82ec03ab3d2fbb325601c5e485f17efbd08ef94f1839e6fd7b4a4b40493b703f79ba6585ae43b0f296d55715792615d16cd3f7b44ed91ae4eefd29c2f93048f958e8dbf2f4a0fc68d90753e9326da367d5c7443a41bb381b81c71056a1ffbc7bf", 0xe2}], 0x4, &(0x7f0000000580)=[{0x90, 0x0, 0x9, "7e1c79dd6816a5cb8900f70127a0b7b7a5c78541284ae1293d0934dd67ff745a272e23a8d3b6364357b02404bc5fb98decf92c0dbed43ee819ece8e5bec9026600729cfe4e920cfb50fdd8fbb0da9f226a518adb108a46e5d70e53e6441fb8d71abef4ae6393b32fbfb9be90a30684a8aed494a72ba420c2f073d4f0aa"}, {0xe0, 0x103, 0x2, "f67cac1939cb99229bc52bf56e43d33faea98ed5bbc9e723eb3e5a09be16525d1b9b6b4a0f1a02a75cee7ef0bd5128cc905e18c60f3546a2573abe85a4deae7eeb730467d9ac994a1b7813a5c68af37a4a1ad6f4957851a356762357c738b024f0ec317be4ba65863817dd45d193d8082e3c17da95834a24c62fa0c684831fc86af0caa04bfb50d69f442b1c4376c2067140b1b3fa61f9859b862a3cde0f0b2c76918ceebe2025ad65e63dfe6a5c0d42188f6159b114f82b69902315163406762cfbde5681c446b332043c6fbb"}, {0xe8, 0x11f, 0x100000001, "42c0b8be7eab23b91fc4f50b51fd791625e674522bb48425a9666fdb5f34d9086129fd67203f73e756f9e327b14ec3416411922efded3af3c9a40b08b4f23d6e6fe669bf6fec3219428797416cce015ef37716bf5345295c01e29c0fb404bc0dd9c804fc8d77622cbb9c0b3e6965d54f70951e9346fdaeb8321aca4d067054e39487d206c645a76827838b8cb191529f66705fa4be2d2f0a1b82e58076f5358e9bc89c20c0b5496d37efd8cac258ca7c1fc621c5d405b07469a548f7d78d7a5a430182b62d43614851cb21ca192ecb749d98eba5db"}, {0x10, 0x11f, 0x7}, {0x48, 0x0, 0x10000, "d3b01fdcd6118f49f6d793554dbbcf30b121b54c23a2486a2e9c2f159972b7ea12f28ef5712023e9f5c8b2898bb8941f1c"}], 0x2b0, 0x4000000}}, {{&(0x7f0000000840)=@generic={0x1d, "a0121754082532b15860e4994e4d12d3700de22bd6e8eacd68c775593ecd4df8b6cb41cec2d27739fa5fb2ff617c64f2a6a7d57812d6cc63858b4ae348ace7b1f98af47061670da3a37ac17145e4891d6611cbad7fc948dacddff54374b42723423060db810f8e8c13c2e5966fa8a5fd810bcaeece4731b2787164703347"}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000200)="26b4e6cfeb90108e29964f673778fb0b39262cadb249bf851e5b9d9e176dd58d1c58aac3bbb3eca8414522e1", 0x2c}, {&(0x7f00000008c0)="988e841d21c0561ad2e8b2c93edeab0df0e7be9d964097268df799d29a35a2fc9f7c7f1397238fa5235b145ccd642b0e2a14891ce196910f1f0e3d144ed19e009e96b576e486d2ae381e7a5c1ba4d1b390e5eb8a25b463b26deef41870ecc0490e099cf06dd6cd6be5e45c9c5355daf0b1790c45f69ea8e81d3a92", 0x7b}, {&(0x7f0000000940)="a3140f0eb07549ecf27bf13b2e06b0af7977a24a66f9d38afd377f33d261eb7fbc510d11af60aa34e4", 0x29}, {&(0x7f0000000980)="0686cb2c0f3587499baf950eb8e77292ede6d694e880e3230d8d02a04c0e9b511623542eb397ce9c1d13415f10182a48144f8726682c4020265f29b32c48fba62c1bcd93fc25b7a80e1a9e8023da65e4638ad225ccf182acf5a793e39e522be3367735f2d67580cdecf832434a50cb729db86929bf746d46d68c077e52e0aecf1566c15c2b64b2c2c2c04153184898f84b6c52ebea47bf6e10adcab75f43dfe3da41d857431a453c998a3c901199d18349241787744f8b8a3516a2969f00", 0xbe}, {&(0x7f0000000a40)="1c9fc2a4374dc2d2d857007383c223883a16957d52a0797d391ca7a8750c371b9f084c855e1f153433f8a63dfc767d34855b4a402555c644fd7332fc22433fbde3272e3677c1542eae23c6b5b35916fa16676b657b5c485bb9a892c1e4a1d240fab45b30d2b6cedbdad9ced1631f85d44c75d5548f30fbc142c5e9ba71e6e48ece9f996a6e1414f21ab1539a1593559e4aa7dc3fd9", 0x95}, {&(0x7f0000000b00)="d40f1fe54cffec2340b2437f159a8019a5ee26086f64ade0b8f6f95dcb627f1a7e4ff8c2211292827dea0e1cd95d06d2c873fd41ed4d3d70be5e3ffd11c363ddadcdfce66d01ca91577e6ac8f08902b594fc2d05757a1af6cc8b1c87fb38aa96decb1ea75d5168b3a36cfbed56661f5d7c71f3b338d73626ab8cb5715cd9da49614e586b9797126847e34e7263e27dafa391c338883f061c5729dd1d9b56fd20b3cae86e8ac4cf24b65300b866e5", 0xae}, {&(0x7f0000000bc0)="5629e9fe58b086f5ad", 0x9}, {&(0x7f0000000c00)="409e22380a62384a14348b80c4fbdf7304beba564df9d4c6ed895f8d89ef7b8d8484d3e7c6dd8c4f23bac3df10c102532685ce07d246283c9873b7a96617602f8a1927c02225a17b5b887e5e515c2515d3ec7560294984a42d9d33727e102688d767967da42733f1c6557d00fff7dc4b271062311b37929057d3393ddb97cc713584069e27f9279cb16d3649e49dda2bd3fa367a0bebc86c7c0a4767aff5e2508f94e10baeab3c9010a4c7a6fe2d43c10f5d70b97882d6fd61f2ae1cda515bd524adcad36633087972051985063c114e119dc18b9c0c22", 0xd7}, {&(0x7f0000000d00)="84df2f0bb4b336395caba2ecbf515c7a98cb1feaf699023560b69b3ab93d0679802395526eda6a882cb571813e6ccb809d59ce1b114c6e7b77ece50ae3ba38be97f7ae09fe1174f1565f33d387157b6f639697a929f7c812e3a4e81bf9d5328d1f314013961d4d934cdb944bd0ba5b38bab7f767493f8e6502da7cefd04968300fe1945968c3917a4f49bdbbe3f21765123f05b379c482b9aa1e65587e0001c2297403d44c6cb2a0b7415ef3", 0xac}], 0x9, &(0x7f0000000e80)=[{0xb0, 0x0, 0x827, "1b9041aa7b36c6018ce82e44b76bacdae54e1a0aadb87bf76aa8613861662915fbb19cd145ff7451a75ef426a08c72dd8b37c77a991e7484319ac56078ae82b49c9bda304a67c0438944647c0f5fd4009e39690809fcae4e7187891e7c26c35f6037e9ed56d1f4b2c2eb751320fe6d0a4c7905d7e564cae8d739be6ac8c0ee4c13edf332200457d47f79a7c6becb55513647593c25d055aa5f"}, {0x60, 0x11a, 0x9, "4e04af6ab2eed207156468e0c49be6e143bd51ee55f76797d5b37843e4eb75b9b8b3e941aca513207f2d873be5de271b5d9cbb8fa59038dcc84f34a597b68faadfa0c4a0c8f52e074907"}, {0x98, 0x88, 0xffff, "c5d79f93376ebe13a41b9a94ef02731f352cd8c17f0464bb4132bc0503b52453e80d4318a3e00c042fd2bf384bebed767bcfea10c9fda6ba22e48e989a7d75519e3b404eb1efa3f8c3ca58d26c58b15fc8673795fcb520db96c376e1b89d0928261e8f5009964e0b8a01d585144415fe6669daad1008cf0d0b7479fdfa989ab0f02f37227e"}], 0x1a8, 0x40000}, 0xfffffffffffffffa}, {{&(0x7f00000010c0)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001140)="d85c8ce1ee4269e8e9a9af85b513aa2487e18377c1ce28c1c4e6d0ce54a988d53c751a041b7ed9ed5bc3e1e740c4d2d11f0269e9c523584139560cb75dbef1829cf71a6c45c9995fd9f4936a99a4a2adcd1eaf67781ecc0b1943365b49f2edf7192cab75addd18185b42edc61c1ce22532df13030ae35e76d34fa6fada6874bb3ec45a80548c8a9aed15e5497ebbac9ebe67ed9dc8e821ea244a8af1a0ef4051a3bae762ff3923e550c20f804a9d0bede005f24d9756c046a39b26757c08ffcd143996d0b01d403fada8ba29f1566bd5fbfce47b9d2694af8d000bafbd609ecb41d7260380aaddb978724c40f9a516d0c3945bfa5f4a", 0xf6}, {&(0x7f0000001240)="21ad5b448088890d42112a285d8d7840d46569a7223e399a55ac5c2b1b584b73e597f8210c3f32264a4a40e4aeaabb7f92b99992b9cabca9d3aa80677e2055be5125acb820ff2e9b920d4e7dd6b8557845912a8c310585b04ef14950b49f05bf2f2f9ff26087f12785a2f3bd3fdd681b0fc9ade94a1cf9025b820d701093bf5bd5ad3143be84b3b7d9ab22f7ef809d1729bc91539fee89f4e9c6ff405f7ba7e736a8a58bdab69774eef20c84545892018ae9ea53e7cff68958304ccca5e40746a2d5cb9545223c9e254ec406f2b2f05535a50e45aba9e1c04d189d5211e3da464362cd0d12ff9a8479", 0xe9}, 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0x2130, 0xd1}, 0x5ba9}, {{&(0x7f0000008340)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f0000008640)=[{&(0x7f00000083c0)="3cd4ea9b45c177f36d053178c7a83953d0b751c7332caa3f376b7172c7b6cfaef8ee94803bb5005aacffaeec0c608c9c2cda5a12bbe8dd308139379174558f0a8ad470e56e0205e2e6818d5e73f7ffbdb6dff752b4f764b963ee673309b7f9c08f59c81ea10d49ef33f4ea4c6e00bed52501eba6040759c74c51a7f8ee7fc2df892281ada6cc", 0x86}, {&(0x7f0000008480)="99b658120df34fb46b93f29683962a00f838b7d8143fe839c7658bb9ab5261ae67e6eb18ee8de1cc395815b3b8271113359f29d22201dd63eacbcd91fbff6bb1803a1d85b9d02f57e23f4b6a79e9918deb29602c797e1ad073028b8a1d7727f87830b6ce1a9eea02bd57a651e56f8afd374a96119ef783efaf1b7d2a6282ab2bcebb3cb66bad366eff725cc76adbb23e415c2441da9c0e4f7ac5459db320c23bf202b43e039b3eb44fa5a99ecdb054d61e2694c5e5aeecb2c2e9c90845ed56778de160e6624ee4326da86a71518c5ac0c434cf92", 0xd4}, {&(0x7f0000008580)="810c11e45dff9d0830caebf14d62b182646f79d48c8031e49b124373ea05ac4389139b5d1323eaeda49abb7ede9c4cb02e2ea15f67ab6ddef0df85bce13b5a1046efa571797376333cab6fd1e5e06800698323da4b4c94f3fe48f464d58fecd01270919f61a7213297793dbe95d3059243a32ce1683623fc3b6d74884512dc4872e0f5", 0x83}], 0x3, &(0x7f0000008680)=[{0xe0, 0x113, 0x8, "2ac2ada8a2ae062d0f18c35a8d42355118d0bd6b3562a74d1ee2727c24bab0c37b58eb0afe6e76be3e957b21176105da3656baf285da9bf0eb84dbac8f91081095df8ad9271a63e49bb39a1179076357dcf7ea93bb6694dfb6242928a1c29eeefc84cf81e4ba5037d49ee9bcf582bd49d420065743b033c97fc8c5f6ac963a89d651c463ab902c474767365c63141880315d5d0d55c836313f4712f260f66538dfb5eef570ce0bc81d26d3f21052f1dcbab8031244d5ad73c0d760121a553259cefcce9dc32d6adbed9f9ad605ee9861"}, {0xf8, 0x10b, 0x9, "313cdfb1438faaa537717c4565af7bfae4cbe4b68352c771cdc5ae8e0e0314d1d523cc9b53052bfcdd73e8e7074eb9a972e5442481a75009f12738614d0068db76feaf727cd0171e5229d31eee89b96153829c4f46bb8d266623b89cfa6de26fbed098a6d13235321896055dffc32c7dd7ae3cd9090f23e008e1166345918add14e450e094a64d5a994e90e4a1d61fdced6ebf393fb921ddac9f4dac463dfc63a25a26736130f3b7d493631fad8be507c024ea38873248d8511709005fb1ee823a69ea9a67b05735800307ac22798a075d6da6b746a551eba29eb7feb5bb623fab08"}], 0x1d8, 0x40000}}, {{&(0x7f0000008880)=@ipx={0x4, 0x5, 0xae, "dfe12c9d6136", 0xfffffffffffffffa}, 0x80, &(0x7f0000008980)=[{&(0x7f0000008900)="fdd13acd696d2ad1f4f026a526e45e8719bd419584a030525316b563a981033480f6132c2c59fcecf4f356910507f5634c1aa24fed5b5d3b8b651943cb258c8110d32dcc7284f540ffb0d0dbd43e5f4ce287b0f18a7a402021339e12176f54d9ff3053478befc0f6a94fe34715aa8319a5", 0x71}], 0x1, &(0x7f00000089c0)=[{0xb8, 0x103, 0x100000001, "40d93ae58db084c46a72a0a3a06f729215e5bf1e180484f28ceef4014f6a9379e9023579c8b79ebb23047b91dec47188783b664a72c7193eba9e776ae36db47b4097c728632a3e2364444da21c4ce3f2fdbe8c4e1f13be6d40012fae31850f685635a2d6bb2483724fed90002968fdb696bc75f7157fa41eb75fe0d0f97bb8c6dff3af052b428cbdc9a87d01db35f5fc5137a25b2e482331a35b103c0218061d4a9666ce"}, {0x100, 0x10b, 0x9, "a773fc72dfee39f9257102066fadcb5469ac5a3a4f3148e93f131ac538282b00f049babdee4209b01ac55fded32230edb08c17ce09f21af82d37ef2abb1b05fe82c89bc11b4accf601d59af2d5c77e72afe268b0af1683890f4f210ca552aebf4e479c4b91e22b0cc612d1c5d24e17a24fe2ee632c041147eb23727c454f4783ebb9d93577299b9d8153992905743961776b42baad6e7ee077241801e71c4e191f47be8b6378d00a7a8e83b5ee2161876c2c77994b19259daff85f435fde1c1df0bf4e2278134e7608d0c9af4b50335a4fdb5ee68a734a8b789f52a99d67a1f5e3b340f928cc001c3443"}, {0x48, 0x13b, 0x4d68, "f446aa2d636eaaa8d04cc29c82096d6335ba0f0e381c821e81e69d48ed169a67a907630ea331d7840e1632eeb6112a16dc74505fde00"}, {0x90, 0x11f, 0xffffffff80000001, "cd67427dd2d069a803cccf42125ef9225bd286e7c81d1077b7d8ccfccab8d2766bad5c980b6bf28a74d31d5b6410f87f4b0811c4831ff2768e413b45b3b403d26663939d78ed599b5a0eb234a87de329701490d25457807721ee5c5fc295e7fa3611c03ec1267134c38897c54805818e3ef8f65591c2d1f9ff425d5869"}], 0x290, 0x4000054}, 0x1000}], 0x8, 0x40000) r4 = syz_open_dev$mice(&(0x7f0000006140)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/04/14 04:22:37 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x10000, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}, 0x108) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) prctl$getreaper(0x2d, &(0x7f0000000140)) 2033/05/18 03:33:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) dup3(r0, r1, 0x0) 2033/05/18 03:33:20 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x200000000000006}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x7ff, 0x3, 0x5, 0x80000000, "c9ead3861e10b98e65bd07c41c4575b1632481b7e09aa147abb2a3320ce61b2a504aadc307827143f2561196", 0xc3}, 0x0, 0x0, 0x200, r1, 0x1ff, 0x4, "7639c27be9abf0249f61480c1356808807c92f7c5065e33a5368cb828e87943ad62b89051063c2fc4f6d45f341ab304b8a1df02ad394d9624d9a5cbec2d03df4", &(0x7f0000000040)="76626f786e6574306d696d655f74797065b56574683100", 0x17, [], [0x9, 0x9, 0xfffffffffffffff9, 0x2]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0xfffffffffffff001, 0x5, 0x5b8, 0x2, 0x6}, &(0x7f00000003c0)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000140)=""/250) 2033/05/18 03:33:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500020000000409004bddd9de91be10eebf000ee9a90fff4f98304c79333fbd1c798058439ed554fa07424adee901d2da75af1f0200f5ab26") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2033/05/18 03:33:20 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:20 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000180)) connect$netrom(r2, &(0x7f0000000640)=@full={{0x3, {"3547d9db94f3b9"}, 0x6}, [{"d584a79f0e6284"}, {"a2134003963f85"}, {"de9cac904aed0a"}, {"53b6d3a51dce61"}, {"e47a37ce15eec5"}, {"4b410fc660dd31"}, {"b67269b4d07961"}, {"78dca476abbd7b"}]}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="36a7bea30786a36bd4474e9b24d2c0aceb9dd87030b60f4db97dc7e905cd289f4177fa6ad9cd14297345d0b6975ba68c3c8291fafa8133ee3fe1e65c470cfb4e44f3fcc925c121a6e9ef9f9f9e1f565a94c6ba9de61828835c46cf26cd773b0ffcf9bc0ce7b1d18cac94d408a0d8828c723f06f00a0de1e79149c8da6751bcd608e4cdd90399fe49347e6bee936fe08e834b0a7531824fe76188fdd2bf5dc336ff29adb78b7def5832c8625bf706238502f3e646e2d004a7325e3151cc51f3169189150a2bdda27549958113d69feb68c38e05b175c366dd56ee44760d2c4492874145ee55", 0xe5}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="49530000000001000000"], 0xe, 0x800}, 0x4040000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair(0xb, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0), 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac) 2033/05/18 03:33:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x5, 0x20}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000003c0)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, r3, r5, 0x2, 0x4ce8000000, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="d5a86164c11f05eb846262fd1c4f3c1a", 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000400)=0x1e) 2033/05/18 03:33:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xb0, {0x0, 0x0, 0xffffffffffffffff, 0xb887, 0x0, 0x2}, 0x0, 0x2}, 0xe) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x20, 0x100000001, 0x80000001, 0xfffffffffffffffa, 0x7ff, 0x200}, 0x100, 0x4}, 0xe) 2033/05/18 03:33:20 executing program 1: r0 = memfd_create(&(0x7f0000000600)="656d3116213a00", 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000640)={'team_slave_0\x00', 0x6}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file1\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000400)=',') r1 = socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r1) socketpair(0x9, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @local}, &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000004c0)={{0x8, 0x0, 0x2, 0x5, "2625159fd896f0b0bf62bd5a449d9e56b392159d0a8a4f46f6cf80b9b999baf25a21b3a555c9f84040f7bebc", 0x200}, 0x0, 0x0, 0x9, r4, 0x100000001, 0x2, "4e2e14ea6ced8ed58de4e475ca1c47acf7ea1dfb54e38417d6573506bb8e85a5a6b795e9c0a705eff63b496b1b16835882844032886eef0b2b9708319f07b37a", &(0x7f0000000480)='overlay\x00', 0x8, [], [0xfffffffffffffffc, 0x8, 0xff, 0x4]}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000200)=0x5, 0x4) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000240)="2215d1be0dd06a", &(0x7f0000000280)="fbacd177368ae6fa4ba05a2e1946c62ea69b3d6feb174c9cc076eb2460b4cdbfd9051ec95bdf48d1cc42983db7f535827cb65e798f371067189bc097"}}, &(0x7f0000000300)) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x0, 0x2, "36367774ee440aab7e1bd2821aa1483c757e6d38c565f9beb266b980a8617b5130abb2262d1a0c13b9f9aa41ea4f75859dac10588a94542fb757c81900b2f5", 0x37}, 0x60) [ 220.379892] device syz_tun entered promiscuous mode 2033/05/18 03:33:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000000580)) recvmmsg(r2, &(0x7f0000005f40), 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)=ANY=[]) [ 220.411104] overlayfs: missing 'lowerdir' [ 220.432426] device syz_tun left promiscuous mode [ 220.467546] device syz_tun entered promiscuous mode [ 220.494678] device syz_tun left promiscuous mode [ 220.511429] overlayfs: missing 'lowerdir' 2033/05/18 03:33:20 executing program 2: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:20 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x2, 0x0, 0x8, 0x0, 0x7e31, 0x106000, 0x2, [], 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x240f00) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'security\x00', 0x2, [{}, {}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000140), &(0x7f00000001c0)}, 0x20) 2033/05/18 03:33:20 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:20 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:20 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x80, 0x83) r1 = request_key(&(0x7f0000001540)='cifs.idmap\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="038a8614995ae4fb20875cee469e8311c7fcb8b14d5662afc9e389ba70e505da44685e424d3b01e1aa3143e6dce3fbc0f85e6d2c4f63388a62cccfec8fb9889ce417b1ed6099ac24741566d64ca8013bc13e554971efcf499463716255b069a54486c27294049eb4d6918ed3a6c914", 0x6f}, {&(0x7f00000001c0)="023d8e6e7f195684d8dd158629174c9ffd7fdd0418206aafb4f37aa887362ec44a2e251906bc3491dfcc9c255f37c21fe7eb8d162e4888a5e1c4f92e9835f7fa4117f2efd65cd7dd78d14701291f2f1da42caaba833279d1d686a0db7722dda99d720abdc7570b0cbd9b8b1b927cc68993b56d02c1d9c1e978207924f79900ec87a56e95b01456bd1178728ec33712c6fc706e211bd49b15a9217c348e468e58af7babb3faa3f00f7707e4f60fce00612cdff204b621e53e5078c3919b6e0aeaa7", 0xc1}, {&(0x7f0000000100)="91bb80f52256618e70fad425938d38d07ae9c0f74c3309c3b7dc43c4bdeed3bf6a054fc6c78d1c60523fffafbc82aae7b077038e0018b79b1b9cd5a8fc2031904a46c21ee3af8d46b70dc3af9a9cb963c5cece858cffd6fa17f19b", 0x5b}, {&(0x7f00000002c0)="16527db06084a8392abb8f82a99941bc154740be300625b475fbe49222061674b3c82a8ebf66620a4369f09d6b562864fc134aac37f631558b9631b7aa5d7897b88be85239085f66cd81baab45b05d3a4aba6e34e8242b23e66bcc4727753afd8eb5aba3614d83cdf5a89057a475848b958d8b1a6a8ce97fd17f6e31f717f16aea98e2e80c87ee1af168542960d4bf7eac8ca860785cade96886b245924817", 0x9f}, {&(0x7f0000000000)="271e5a82ad43f4214a2e5d", 0xb}, {&(0x7f0000000380)="d8c1046dc1a0b5233d1cae0d0e86d2fa497f29e8690dda0896b6b1f15e47ca4b474e44036c194f00704d237c63ffd650c7ab7433f73e1227cd7189d2288121", 0x3f}, {&(0x7f00000003c0)="115b627fcb4c286c4f26956a29b3cdbc0e07c908c7fd5830515c", 0x1a}, {&(0x7f0000000400)="b39f8d7fd65104b2175c84f8bda000083884e45b80115fb8308d7a9b8825d85094fbc84b9d36255c2e2c733df3981710bab176172ba28a81cac58e7a0a33a01d5bcff6fc761795900172a4b71359482942e17475a86870d375f01db50bf082912b7fe99421e8", 0x66}, {&(0x7f0000000480)="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", 0x1000}], 0x9) 2033/05/18 03:33:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) timerfd_create(0x4, 0x80800) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2033/05/18 03:33:20 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="4180c200000069f7abaaaabb810043000800450200280000000000049078fffffffdac14140000000000048fce400aaace0101780018503000d0294a0c58463f"], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffc]}) r0 = open(&(0x7f00000012c0)='./file0\x00', 0x10000, 0x40) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000001300)=@pppol2tp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/57, 0x39}], 0x1, &(0x7f0000001400)=""/4096, 0x1000, 0x2}, 0x42) recvmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/112, 0x70}], 0x2, &(0x7f00000011c0)=""/121, 0x79, 0xff}, 0x40000000) dup(r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002440)=@req3={0xff, 0x80, 0x401, 0x1, 0x9, 0x6, 0x3f}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002480)) 2033/05/18 03:33:20 executing program 1: syz_emit_ethernet(0x28, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440081, 0x92) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000500)=0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x102) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KDDISABIO(r0, 0x4b37) getpid() setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2033/05/18 03:33:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x200000045, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xfffffffffffffd53) 2033/05/18 03:33:20 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 1: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7fffffff}) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) dup3(r0, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) lstat(&(0x7f0000002a40)='./bus\x00', &(0x7f0000002a80)) 2033/05/18 03:33:21 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)='$vboxnet1GPL$+F)-\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x0, 0x8]}, &(0x7f0000000080)=0xa) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/153) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)) 2033/05/18 03:33:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x2) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) open(&(0x7f0000000000)='./file0\x00', 0x1c283, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2033/05/18 03:33:21 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getdents(r4, &(0x7f0000000ea9)=""/407, 0x197) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000240)={0x1, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2033/05/18 03:33:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2033/05/18 03:33:21 executing program 2: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-cast5-avx,rmd320)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x7}}, 0x4, 0x7, 0x6, 0x8, 0x7f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) dup2(r0, r0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2033/05/18 03:33:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x80) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0xfffffffffffffffb) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) 2033/05/18 03:33:21 executing program 0: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x2) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)={0x14, 0x18}, 0x14}, 0x1}, 0x40000) 2033/05/18 03:33:21 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20080, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) exit(0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2033/05/18 03:33:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x2b, 0x31, 0x35, 0x0, 0x2d, 0x3a, 0x2f]}, 0x7) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x2c]}, 0x32) 2033/05/18 03:33:21 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000140000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5007000090780000"], 0x0) 2033/05/18 03:33:21 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlockall(0x3) r1 = getpid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x90}) sendfile(r0, r0, &(0x7f0000000000)=0x200005, 0x200) 2033/05/18 03:33:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f00000002c0)="cc1930f7e542d9d96a279fc29c47fe70", 0x10) 2033/05/18 03:33:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xbc, "60649311ee5ae93cca444ed03375a7e4bb97f2ce9f338586f9bf8e62e8f4a4819c99cb8ed6e9c3934b1df1e43eb11fc8f6fa60085faf9fe3c2656afe5b01a2f012a87ec004704d01ecd5a47348b66f6fbc0d7a674ed4e7da13500d71cd32d34c70c784d885a4ca9d56cbf96bddee08054165f46fa0c2567c4bbedd43416fa6ea80233bf5feda47db8b9b281415b1dfe418cb9e0115b4bc1fa38a2c24a2e32d0b5f22dc543d12823af4338ca12886b7394d7252bdb9b2b6bdb8688da3"}, &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0xdf, "3f381aaedc82f71b9ebddc5bfac8e9ceb1ac4cedc52cc1267b60f4ab849bcc1c0aafb346aec4e85b2e84c687ec621cb98d73a996bef0472e80bb270f8e792696df849f1eb59e2708e31d527988744edbdcf2bbfb07604b9b4ca4600458dd77a074f3ac3a972e660ac048e96fcbe2119820dd46704a5816f23a47cba274d6aa7dd5541699146a30da1bcfc6e75c3575f72628e8c873228ba3877abcffb0e644462ad7669d1d2dea7f7f99100e4a27b51a50884abe07e9f369eb83fe89300726b001e99a47af7fcea13b4c974c20bc675c4144c41b7e46a9be33bcba92cb2a09"}, &(0x7f0000000280)=0xe7) msgsnd(0x0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000300)="b58c1f9fb461d12b7beb0382f1361a72fb8fba68aa907c58b0dec69cbabd6c7201b225a8a2c69baa97befcbe3d13e7e87c3bd9f783116dc421e5a8be369c49c1f9e40100bb102edfe5d04b8d437926ed9b5a44f84351abe4ece12ff7a316f476475045063934b96505079e832e9e64d5c310e0275c78b9d12d4a083fcdeb9330ccd6a4b5d993baffedee8857e01989256004af6fb5a2b9e6fd34aa8f2d3d3a0d02054a2cf917e138480b7ac6b47797e12fa0b6309b86e27a7553568800ab69c80f40f38da2e721cfc9d87c0000000000000000000000000000", 0xd9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000700)=""/68) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000780)={r0, 0x2}) r5 = msgget(0x2, 0x502) msgrcv(r5, &(0x7f0000000000)={0x0, ""/198}, 0xb7abea13, 0x2, 0x1000) r6 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000007c0)=""/229) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000900)=0x9) sendto$packet(r0, &(0x7f0000000940)="3dc93df1ffe04a0c3764e706cf4446c654b3cf7f92a6bcd94288e9a7b53a7408cfe2ceab8a545384e7ba2337c90b0cb6704ff8b92133e3c1fe175e8c2cba4d1dc7b14459614a7873c510b4828e56e140e2622c7bfdd319fdc98aceb95b35e43014a8f4afd695d804102f0c52649d2e456be925773cedf4fe3a0593da944e63d1d0e09f56f5af038f5793e190411d84db685400f82d0b67a3e29680a896ff36f0c7d2a2e1dbd5b9a0cab792732130564f9529709ef765c2612376c0f18eeb04d6e28ffa1087cc7b0f12fb13fd", 0xcc, 0x8000, &(0x7f0000000a40)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) rt_sigaction(0x30, &(0x7f0000000100)={0x1, {0xfa82}, 0x10000000, 0x3}, &(0x7f00000002c0), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000008c0)=@int=0x81, 0x4) 2033/05/18 03:33:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc0505510, &(0x7f00000001c0)=ANY=[@ANYBLOB="a2ae000000dabea7427c820d16b368f1129c5d52270207f03fa9e4f00a853ecd8c2fd7beb8fd5518520e58f7df20b68ebfba9f557e05c99070806e98ea8296e05e2183ae39fc32072a6ff746c654a0bead24d4e35c5616137d08cb096bd8850000000000"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x9b, 0x10001, 0xfffffffffffff000, 0x8, 0x3ff, 0x3bb, 0x0, 0x10001, 0x81, 0x800}) 2033/05/18 03:33:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0000, 0x0) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="b160debaa2165ecb7b36922efecee5d38060d14316d6e3101697a3425d4887cd80060e9023a3f17324ba40f557aeb0b96e312af37b030e23d59f6edf8799d07adaf9c342bf99d416722d738870e4658aa095d304e0de0f6fcad55ae290c4867ff3843c70ec81dd3c2e", 0x69}, {&(0x7f0000000400)="0ffd9f7dcc8464692d4411600e29aea2040ef27e0c2073ef065e3c5cfbc1d98b4a4ab275623ebe3badcf672bb5c210e578dbc27edf0be98dee6a7d8ae9d4179b72c94e645fa9a1f523a823156d8383b227bc4389d981734f3dd4c8f7d5b9cd6d3ebf4e9ae6b6c7516bf2c39eb2af93487ef60334e1552eddffb0a05613eae9b2d5632714efdbb47423ab836688b6ddb5c91ff7537da9ef5b598b9271b8fe0af189b1ad27cb3588b4790777fc70", 0xad}, {&(0x7f0000000280)="90834f0618f37ddf54a90467070e6b6f3fd3feb8918b1c39d429c91a2f2890c8f088cf3342a3738058ac58ee413c13ab2316", 0x32}, {&(0x7f0000000600)="fb55faaf116555ff9c6a56f88fdacc4f81121beb83dde7d3c063269e7b77b1f27ebc31d7ff733e026fa33779dbf8510c65dea9b544eb32fa84cac3fa2703b806aef7e9c4ea9bc4da48df66e53bcc7efdcefc1e10b064ab141b249b5341cbfe9ecdda1b501b4f4fd092b4a7b24077a6bebe33de38fe3f5108cff6a84513d1d65fbbf9fcb88f793bd566768e7d3056961115a149979aef", 0x96}, {&(0x7f00000006c0)="0f44eacbd6fe91e384a99a263df67aa2f522a64aed7d1ad05b27a2c317e385163482d64afc80659edc6cbd348f7cd37e22ce12acf7ebcb16eccc2e441bb582d32d59a72cebd290bf278349e5cbabfa95c3b1c94a7dd5261d9946bde28ced5e27af6a590caf86aec62cc8567ab4f7410bd6863ace30f20e53ffadb5d96ab47bb3ca18a0e8278da8b2230173ed2e99b4cae3d6fbc9e0d9c038bfffc2406822173076935d786f33a701c6d40fd4a9bfef411e596931daaf9c888089f0ac07a93598f1ba0dd96eacb1e4886f92f2159042bb84e5f9f635", 0xd5}], 0x5, &(0x7f00000007c0)=[{0x40, 0x3a, 0x0, "0dc06654c23d16248b439848654251b117f9a54a4a21c3556cdb6debbeeeb597d027501ac77b090c73545f85"}, {0xd8, 0x1af, 0x7, "8f932714a874048cc93942bdb6cc7f3005c897e7c0069a84b8068872b8c4ef785ddf0c716344cb54db9b7febb73966fca39480af0d782086dcedefaae1d6c4a07cb127e47b4b51a9ae9a7b20e0fd3a0c74fb31063871c4b065470ed5ce7d0243d6b7b2d43f89b3c4d5902c57e1a0351e35366952712c77243a4b316c7794c1a6a0e1c7973301bbd94f453a9ddf9151c3dc39976a313d4659065b4e013e66eaa53954678001ad307d32048c48594598dd7a3801125ca8d10348b39cb43bfb32f7a35a15"}], 0x118, 0x20000840}, 0x4048000) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="a6", 0x1}], 0x1}, 0x1) 2033/05/18 03:33:22 executing program 2 (fault-call:3 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:22 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:22 executing program 1: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)={0x8, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40600) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2033/05/18 03:33:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r1, 0x9) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3f, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', r0}) [ 222.312989] FAULT_INJECTION: forcing a failure. [ 222.312989] name failslab, interval 1, probability 0, space 0, times 0 [ 222.324340] CPU: 1 PID: 17498 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 222.331193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.340557] Call Trace: [ 222.343163] dump_stack+0x1b9/0x294 [ 222.346808] ? dump_stack_print_info.cold.2+0x52/0x52 [ 222.352006] ? graph_lock+0x170/0x170 [ 222.355828] should_fail.cold.4+0xa/0x1a [ 222.359911] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 222.365027] ? find_held_lock+0x36/0x1c0 [ 222.369113] ? find_held_lock+0x36/0x1c0 [ 222.373205] ? check_same_owner+0x320/0x320 [ 222.377542] ? rcu_note_context_switch+0x710/0x710 [ 222.382500] __should_failslab+0x124/0x180 [ 222.386750] should_failslab+0x9/0x14 [ 222.390565] kmem_cache_alloc+0x2af/0x760 [ 222.394731] getname_flags+0xd0/0x5a0 [ 222.398545] do_mkdirat+0xbd/0x2f0 [ 222.402105] ? SyS_mknod+0x40/0x40 [ 222.405670] ? ksys_mount+0xa8/0x140 [ 222.409402] ? do_syscall_64+0xb7/0x9d0 2033/05/18 03:33:22 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x30380) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x67, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) r3 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x3, 0x5, r3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x9, 0x6, 0x6, 0x101, 0x8, 0x5}, 0x228, 0xffffffffffffffe0, 0x7, 0x8835, 0xfffffffffffffff7, "010b472ea7beab81d681881723f88c024d79511ed44559d1cb663703fc36bb44ef86ac7291c9c46ca299c30fc3fc2a9780bec585c859ecb0b2120bd4b00593b2fcb4095fc20c84b7b800357f57ac44469354a2b68e1072eaa430da2a5ced1e346a9089ae83c647d91a74644e2e1f830e0390ff82e23080d32dbda874f4151150"}) getsockopt(r1, 0x4000000000000039, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2033/05/18 03:33:22 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) [ 222.413391] SyS_mkdir+0x22/0x30 [ 222.416767] ? SyS_mkdirat+0x30/0x30 [ 222.420496] do_syscall_64+0x29e/0x9d0 [ 222.424389] ? vmalloc_sync_all+0x30/0x30 [ 222.428542] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.433049] ? finish_task_switch+0x1ca/0x810 [ 222.437556] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.442504] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.447456] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 222.452852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.457726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.462925] RIP: 0033:0x455319 [ 222.466103] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 222.473807] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 222.481069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 222.488329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.495587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 222.502843] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000000 2033/05/18 03:33:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x200022, 0x7, "413b3f1c0845504702000001001ab7534db906b700000000cd1f09259d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2033/05/18 03:33:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="9234105391dcb0db791abeaf28772e8f6d209d37d439825367897fad03dcfe9e1a573c499717d5c301de45be317673cd156e90280d758eab59abdef51e94e478536055a41e7a767c472d4188451b25fb482c134585ae2358f8118efdf428ca9901bc28d11d038a9373e7743537876140ccb58b777f8a4e4c824ab2d0e7da5a6c6ad97437a8a286aec62bba8080789c286a401dca2323e07ee081d96bae1aaabf58931a5a2736d99da05cc1af40151a6551b0cdb032a76f321ffddf7ed8", 0xbd, 0x1000}, {&(0x7f0000000180)="f338d211f15b62073bcd72d6601e6578778c646dbdf622ac5a1bd5384db5b3b1ce78ca4648baaed21578777451cf88c8be76dc4c428d6371560fa2a298506f7c8c970c", 0x43, 0x6}], 0x60, &(0x7f0000000240)={[{@usrjquota='usrjquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@noattrs='noattrs', 0x2c}, {@barrier_none='barrier=none', 0x2c}]}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r1) 2033/05/18 03:33:22 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xfffc, 0x84) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfff}) 2033/05/18 03:33:22 executing program 6: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xfb) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2033/05/18 03:33:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x6}, 0x40012141) set_tid_address(&(0x7f00000004c0)) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x9, 0xffffffff, 0x1000, 0x80, 0x100, 0x8, 0xfffffffffffffbff, 0x3fff800, 0x3, 0x3}, 0x10) listen(r0, 0xffff) 2033/05/18 03:33:22 executing program 2 (fault-call:3 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3ff, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x4, 0x30, 0x1, 0x7}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) bpf$PROG_LOAD(0x2, &(0x7f0000001fb8)={0x0, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x0, 0x3, 0x3, 0x0, 0x7, 0x10, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2033/05/18 03:33:22 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 222.722892] FAULT_INJECTION: forcing a failure. [ 222.722892] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 222.734768] CPU: 0 PID: 17550 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 222.741620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.750981] Call Trace: [ 222.753589] dump_stack+0x1b9/0x294 [ 222.757236] ? dump_stack_print_info.cold.2+0x52/0x52 [ 222.762437] ? graph_lock+0x170/0x170 [ 222.766251] should_fail.cold.4+0xa/0x1a [ 222.770334] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 222.775463] ? debug_check_no_locks_freed+0x310/0x310 [ 222.780660] ? graph_lock+0x170/0x170 [ 222.784470] ? perf_trace_lock+0xd6/0x900 [ 222.788618] ? _kstrtoull+0x180/0x230 [ 222.792409] ? _parse_integer+0x190/0x190 [ 222.796549] ? perf_trace_lock+0xd6/0x900 [ 222.800685] ? graph_lock+0x170/0x170 [ 222.804477] ? zap_class+0x720/0x720 [ 222.808181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.813705] ? should_fail+0x21b/0xbcd [ 222.817586] __alloc_pages_nodemask+0x34e/0xd70 [ 222.822246] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 222.827254] ? find_held_lock+0x36/0x1c0 [ 222.831322] ? check_same_owner+0x320/0x320 [ 222.835636] cache_grow_begin+0x72/0x6c0 [ 222.839689] kmem_cache_alloc+0x689/0x760 [ 222.843830] getname_flags+0xd0/0x5a0 [ 222.847621] do_mkdirat+0xbd/0x2f0 [ 222.851149] ? SyS_mknod+0x40/0x40 [ 222.854677] ? ksys_mount+0xa8/0x140 [ 222.858380] ? do_syscall_64+0xb7/0x9d0 [ 222.862342] SyS_mkdir+0x22/0x30 [ 222.865695] ? SyS_mkdirat+0x30/0x30 [ 222.869395] do_syscall_64+0x29e/0x9d0 [ 222.873271] ? vmalloc_sync_all+0x30/0x30 [ 222.877407] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.881894] ? finish_task_switch+0x1ca/0x810 [ 222.886379] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.891308] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.896230] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 222.901582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.906419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.911602] RIP: 0033:0x455319 [ 222.914775] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2033/05/18 03:33:22 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x2}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x38) [ 222.922468] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 222.929721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 222.936973] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.944227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 222.951482] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000001 2033/05/18 03:33:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0xfffffffffffffffd) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'GPL:/trusted]$system'}, {0x20}, {0x20, "73656c66f7766d6e6574305e6e6f64657665746830"}, {0x20, "8a7b70707030"}, {0x20, '@'}, {0x20, '+'}, {0x20, 'user+^*cgroupem1)k'}, {0x20, '-self)'}], 0xa, "e3c7522037323509e722a494d77e1eb8335a88eba262dcd5b453905fa3c008cc9ab1bde309aa24a599fa932823d3e70815462d605d85d70bb77f5a642394cb7d674b383651105d40f9ac70aef9050ffa1da9b5f6e3c10f00cbc6d6e9bef9a949949e63ae73b2523c92143328979062fe680426f735c0022e67b1a9ff20741c36719d720a6e1c56efdfe0572ff11dc1acea627dd3ec459fc99a5ff6b52ab710e2765dd37016a1991fac35f30c8c570eb77edc178e3f8d"}, 0x112) 2033/05/18 03:33:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x10000) openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl(r0, 0x1000000000004148, &(0x7f0000000040)) 2033/05/18 03:33:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000500000000000100000002000000a375020000000000"], 0x18}], 0x1, 0x0) 2033/05/18 03:33:23 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getresgid(&(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)=0x0) fchownat(r1, &(0x7f0000000380)='./file0\x00', 0x0, r2, 0x1802) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x100000000000006d, [{}, {}]}, 0x48) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xe) 2033/05/18 03:33:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) io_setup(0x80, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000080)="6bf3a9bb0549f5b9f937135acdc6347242fa1c5a0e9b5b5767bbffcb121eeb002aa9de5a31843f3ca51d64ee94d390867705b0c12a9414cba90dbd68d0db997b38455d71e39c546ae4a5bcb32112ecace93145ca5a78775ec9718e416f4366bd866034c58a38e234a566810b4153e55dcbb89107f7c74fa7d36e0085a91cf832e7244e209d4817e2ed10f03cd113c039024b5d666a77b6553f0bafecae2600cb9ee94a2b5bde6ff6a170977380d340ec4b83163b13016f1cb81472b8ca9983d1bb3816ed70f957122eaeb39d2647b2571c3f2285", 0xd4, 0x8001, 0x0, 0x0, r3}]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x10000, @empty, 0x9}, 0x200, [0xffffffff, 0x2, 0x0, 0x7, 0x23e1, 0x3, 0x0, 0x6]}, 0x5c) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:33:23 executing program 2 (fault-call:3 fault-nth:2): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:23 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'sh\x00', 0x1, 0x5, 0x1a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10003, 0x64437d51, 0x4, 0xa0bc00b80000}}, 0x44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xcc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x58) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000) syz_open_pts(r2, 0x200000) [ 223.548622] FAULT_INJECTION: forcing a failure. [ 223.548622] name failslab, interval 1, probability 0, space 0, times 0 [ 223.560447] CPU: 0 PID: 17569 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 223.567306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.576655] Call Trace: [ 223.579245] dump_stack+0x1b9/0x294 [ 223.582873] ? dump_stack_print_info.cold.2+0x52/0x52 [ 223.588063] should_fail.cold.4+0xa/0x1a [ 223.592117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 223.597214] ? graph_lock+0x170/0x170 [ 223.601002] ? debug_check_no_locks_freed+0x310/0x310 [ 223.606191] ? find_held_lock+0x36/0x1c0 [ 223.610246] ? __lock_is_held+0xb5/0x140 [ 223.614312] ? check_same_owner+0x320/0x320 [ 223.618626] ? rcu_note_context_switch+0x710/0x710 [ 223.623553] __should_failslab+0x124/0x180 [ 223.627779] should_failslab+0x9/0x14 [ 223.631578] kmem_cache_alloc+0x2af/0x760 [ 223.635715] ? do_raw_spin_unlock+0x9e/0x2e0 [ 223.640121] __d_alloc+0xc0/0xd30 [ 223.643568] ? shrink_dcache_for_umount+0x290/0x290 [ 223.648576] ? lock_downgrade+0x8e0/0x8e0 [ 223.652717] ? kasan_check_read+0x11/0x20 [ 223.656851] ? rcu_is_watching+0x85/0x140 [ 223.660989] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 223.665564] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 223.670740] ? kasan_check_write+0x14/0x20 [ 223.674962] ? do_raw_spin_lock+0xc1/0x200 [ 223.679193] ? dput.part.27+0x242/0x7b0 [ 223.683160] d_alloc+0x8e/0x370 [ 223.686426] ? __d_lookup+0x9c0/0x9c0 [ 223.690217] ? __d_alloc+0xd30/0xd30 [ 223.693923] ? dput+0x24/0x30 [ 223.697025] __lookup_hash+0xd9/0x190 [ 223.700818] filename_create+0x1dd/0x5a0 [ 223.704884] ? kern_path_mountpoint+0x40/0x40 [ 223.709371] ? getname_flags+0xd0/0x5a0 [ 223.713336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 223.718884] ? getname_flags+0x26e/0x5a0 [ 223.722936] do_mkdirat+0xd2/0x2f0 [ 223.726470] ? SyS_mknod+0x40/0x40 [ 223.730000] ? ksys_mount+0xa8/0x140 [ 223.733717] ? do_syscall_64+0xb7/0x9d0 [ 223.737680] SyS_mkdir+0x22/0x30 [ 223.741037] ? SyS_mkdirat+0x30/0x30 [ 223.744738] do_syscall_64+0x29e/0x9d0 [ 223.748611] ? vmalloc_sync_all+0x30/0x30 [ 223.752747] ? kasan_check_write+0x14/0x20 [ 223.756971] ? syscall_return_slowpath+0x5c0/0x5c0 [ 223.761904] ? syscall_return_slowpath+0x30f/0x5c0 [ 223.766827] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 223.772189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.777031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 223.782208] RIP: 0033:0x455319 [ 223.785382] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2033/05/18 03:33:23 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = gettid() prlimit64(r1, 0xe, &(0x7f0000000040)={0x30, 0x40}, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fd9a5cc6df6d", [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2033/05/18 03:33:23 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00') mq_notify(r0, &(0x7f0000000240)={0x0, 0x30, 0x1, @thr={&(0x7f00000000c0)="84be5b8613d1f85d43734859cf45660f5ac1a2b389fd153e1fda9ccf5851fad1088f970114958f1274a5a5a274bc05f94b8875aa946ca70f0350e8c100a22d0f33d50a51127101178df0a50ef14c9c3013a1413c662a7d5180f0f7cb454e772effef3f31d79213245c440a33287c146b751431fb78618479a937eddb03b18c705198bed676e009ba7b7113903617229377ae4a03", &(0x7f0000000180)="3c120fcedd1fa188ebdd0bd5a14fd6af80e7a6446b6c4c89819dfecc1b9483dde5cf86764ec928d9475c89953ef8dc621e5d5b7df4f807682af2a350dc70d93507f7c9cf6f0f038213016a8f551df508a02f5423cb81c65b52340749962837a97e9d5e286986f0285808548c9d932603cb2461c7318081f7230505620b60df4cbcd293e45dd077fc57e45b6fb4660c64116efa63d29da1cf1c18bbfbb8ca67e8948ff1eda67edbff62c955"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40286608, &(0x7f0000000000)=ANY=[@ANYPTR64]) [ 223.793076] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 223.800332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 223.807587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.814846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 223.822191] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000002 2033/05/18 03:33:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x20000000008, 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2033/05/18 03:33:23 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:23 executing program 2 (fault-call:3 fault-nth:3): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 223.895108] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 224.007984] FAULT_INJECTION: forcing a failure. [ 224.007984] name failslab, interval 1, probability 0, space 0, times 0 [ 224.019811] CPU: 1 PID: 17603 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 224.026661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.036022] Call Trace: [ 224.038626] dump_stack+0x1b9/0x294 [ 224.042269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 224.047480] should_fail.cold.4+0xa/0x1a [ 224.051562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.056675] ? kasan_check_write+0x14/0x20 [ 224.060909] ? __mutex_lock+0x7d9/0x17f0 [ 224.064960] ? graph_lock+0x170/0x170 [ 224.068742] ? graph_lock+0x170/0x170 [ 224.072530] ? unwind_get_return_address+0x61/0xa0 [ 224.077450] ? find_held_lock+0x36/0x1c0 [ 224.081497] ? __lock_is_held+0xb5/0x140 [ 224.085553] ? check_same_owner+0x320/0x320 [ 224.089858] ? graph_lock+0x170/0x170 [ 224.093646] ? rcu_note_context_switch+0x710/0x710 [ 224.098559] ? mutex_lock_nested+0x16/0x20 [ 224.102778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.108308] __should_failslab+0x124/0x180 [ 224.114036] should_failslab+0x9/0x14 [ 224.117828] __kmalloc+0x2c8/0x760 [ 224.121351] ? __lock_is_held+0xb5/0x140 [ 224.125403] ? cgroup_mkdir+0x2b4/0x10d0 [ 224.129454] cgroup_mkdir+0x2b4/0x10d0 [ 224.133326] ? __lock_is_held+0xb5/0x140 [ 224.137380] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 224.142124] ? timespec_trunc+0xe7/0x170 [ 224.146172] ? put_itimerspec64+0x310/0x310 [ 224.150485] ? set_nlink+0xaf/0x140 [ 224.154107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.159630] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 224.165155] ? kernfs_get_active+0xb2/0x120 [ 224.169464] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 224.174206] kernfs_iop_mkdir+0x159/0x1e0 [ 224.178336] ? getname_flags+0xd0/0x5a0 [ 224.182294] vfs_mkdir+0x42e/0x6b0 [ 224.185823] do_mkdirat+0x266/0x2f0 [ 224.189435] ? SyS_mknod+0x40/0x40 [ 224.192960] ? ksys_mount+0xa8/0x140 [ 224.196658] ? do_syscall_64+0xb7/0x9d0 [ 224.200706] SyS_mkdir+0x22/0x30 [ 224.204058] ? SyS_mkdirat+0x30/0x30 [ 224.207756] do_syscall_64+0x29e/0x9d0 [ 224.211627] ? vmalloc_sync_all+0x30/0x30 [ 224.215759] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.220238] ? finish_task_switch+0x1ca/0x810 [ 224.224723] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.229642] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.234646] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.239996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.244840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.250012] RIP: 0033:0x455319 [ 224.253203] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 224.260896] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 224.268148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 224.275400] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.282654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 224.289904] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000003 2033/05/18 03:33:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe0040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xfff, 0x401, 0xfff, 0x9}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000340)=""/197) 2033/05/18 03:33:24 executing program 3: geteuid() r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x10000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x5c600) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x180) r4 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) socket$inet_smc(0x2b, 0x1, 0x0) shmctl$IPC_RMID(r4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xfffffffffffff000, 0x6, r3}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2033/05/18 03:33:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x0, 0xfffffffbfffffffd}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) pkey_alloc(0x0, 0x3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x324b6862c05ef961) 2033/05/18 03:33:24 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:24 executing program 2 (fault-call:3 fault-nth:4): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000800)={r0}) getsockname$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000080)="4719d31c39c06f6a95e6323696b8d36fac183bdcb9c7af2a0240d8daf9e1c49ab995eb7ada1dc88f7e157b305a9b36e41a812bdf3fd626d000fe644207094d37a53c8aa6ed0b1e841007c247413006e75c7ea2131a91da093808c9dbe196dc760a8e490748d20192df", 0x69, 0xffffffffdb925f3c}, {&(0x7f0000000200)="7b2b86c89cf4b5b68ee102f43230dd720c52f6e02cefc193e845ae9951e4236a78ef878bb7bf11c72f82c270dd4575dab5a243842cda199b373103da70a441307fa16e6be888f8841b7e99c21c03afb4377ffc9c7eed3c525dfd50a82f4ff575bdb98630f354bfea83bb0ecdca44f20df381929e149dbdb4ceaa4966079b7192d4a925dba7a23abaaffcdad995ec9c38f2b4afd45c282e846856418b12267405a179fc1588fad4c70a263e4a755dd96570cd935937c0a8a9b6925cfddf1606cf162e88ad353bc99c4346481f155f4b8557b734ef418e40d3866dc7d397da0115", 0xe0, 0x2}, {&(0x7f0000000100)="12039b268ed19fee859adb6a39ad77398d73f7d9c9c39b59aee75060b5eea3d0dd55267cc5c27542e717573181c5d34be064dd8fada1de7c5c39507c489850c36341672832fa1c681f376ce70b3f9f2a78db60b2547da9f332e5d40cb57233df7840e3ea881f1993294a0aed228de8516126d641390058475552d8023474e9c005fa3839d7577f573a808bf261a49e2232", 0x91, 0x81}, {&(0x7f0000000300)="50378263734712bf695b0f73ceae755feb4646160c634cd532bf4a6bcf6ff89276f390ec05da327f35e11e59167abde314f4562fac87bccc5284eb2c546dd4b879862377437b99de651db0a64eb36ca1b93bf89e178d22249104dbe118613fb6a3ddc4585c52b4d9aa14e6d70fed6bf73bd54e3bd5aa1dc8a8bb6e953beadaca3f628a943bed50148754bc74825987d3880518ef33041e0137f15c61df43a02127ed7e01", 0xa4, 0x3}, {&(0x7f00000003c0)="2bc653dd69224a446f00589f130ba4726d108e79bf7c39c846f14448690559713d295e0bf3fb7bb8d69f9512b7f234cca3146da1c673a47690b5be819e08f008d8366b3036ba62a4cfe36064ab53ee3fe7d2293ba3c1b370127d1963b0ea6155f2d8df8c36bc59f37a07904d60ad", 0x6e, 0xffffffff}, {&(0x7f0000000440)="df8cb5b2ff955cd1f1b1580c87d31eaccaf6f02d6bf21784dc3331c688656f32a1ce7b87220047a64f0e92b8f79960e1abfb19c18be0384ead0f6616aeea24fe766261d446bac7ddd38ddeb47704fd77a9578d99b484803942005672ea36617098b4d263c4cf7ee4d2cffab90a98c3403b0df6e3ccfb95f9ca19b0ba54995f56eab68dc6256fcebb447e397c773f8e2679df226e4310030b145535ff5e2dde7e011b8434ebea", 0xa6, 0x8000}, {&(0x7f0000000500)="ff5a57a402f4687dd5dcfd333a01c5b8b9da4bdb6dc44265f00c19b1916689af88decbd6f855890a6203e67fb57a14e78d6f0bdfed673424c7ecbb1771e1ef915bda2d9b7b511d43dc8b4b14a97081d3bf1b9166a9ed3a6fc6a190e0227d03779c3ab0ccae429b51f683a732ea5865ce297184cc2a65162cf811bc15", 0x7c, 0x5b}, {&(0x7f0000000580)="301f26443319d6b710da79d83db1192e5f8c099da0a1a9bc8335c4234a0f45bd796d389390f99c1ef9ad247096736b39449274e604b61a60596ceca7197665efe37eeb809cd168bdfc4f26df503dc65f84395f65dafb177bbfff6dc03a1892e355a55348935fbf1f6051ddb6f632033e377ec0f7eaae20fb2c44ecca251a53505659de08b25ad2145f3c298a473ebce2383ee1b9", 0x94, 0xbb}, {&(0x7f0000000640)="8b42e064cba1c9606728fe761271a929d1b0cb49d87a19c1984a71114609587e0ad8b47adf4506472f6c5f2827005baf0d95a3748cbf99864935fc883e087c75cf3ad467053efff162fa6d34", 0x4c, 0xfffffffffffffdb8}], 0x400, &(0x7f00000007c0)={[{@debug='debug', 0x2c}, {@debug='debug', 0x2c}]}) 2033/05/18 03:33:24 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x3, 0x1, 0x2e3b000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) r1 = socket(0x2, 0x2000000000000003, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x100}) creat(&(0x7f00000004c0)='./file0\x00', 0x90) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r2, 0x200, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ip6gre0\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x18000000, 0x1, 0x6, 0x0, 0x4, [{0x1ff, 0x4, 0x9, 0x0, 0x0, 0x118e}, {0x5, 0x596, 0x100000001, 0x0, 0x0, 0x4}, {0x1000, 0x1, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x6, 0x3589, 0x0, 0x0, 0x1}]}) 2033/05/18 03:33:24 executing program 1: r0 = fanotify_init(0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x400642, 0x0) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x1391, 0x2) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1747}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r9, 0x1}, 0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7, r2, r3, r4, r5, 0xfc, 0x800}, 0xcbc2, 0x6, 0xd038, 0x1ff, r6, r7, 0x84}) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x7) [ 224.405900] FAULT_INJECTION: forcing a failure. [ 224.405900] name failslab, interval 1, probability 0, space 0, times 0 [ 224.417242] CPU: 0 PID: 17627 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 224.424872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.434402] Call Trace: [ 224.437189] dump_stack+0x1b9/0x294 [ 224.440829] ? dump_stack_print_info.cold.2+0x52/0x52 [ 224.446025] ? lock_downgrade+0x8e0/0x8e0 [ 224.450159] ? lock_downgrade+0x8e0/0x8e0 [ 224.454294] should_fail.cold.4+0xa/0x1a [ 224.458346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.463434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.468439] ? graph_lock+0x170/0x170 [ 224.472228] ? find_held_lock+0x36/0x1c0 [ 224.476274] ? __lock_is_held+0xb5/0x140 [ 224.480332] ? check_same_owner+0x320/0x320 [ 224.484643] ? rcu_note_context_switch+0x710/0x710 [ 224.489562] __should_failslab+0x124/0x180 [ 224.493794] should_failslab+0x9/0x14 [ 224.497578] __kmalloc_track_caller+0x2c4/0x760 [ 224.502233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.507756] ? cgroup_mount+0xd90/0xd90 [ 224.511716] ? kstrdup_const+0x66/0x80 [ 224.515590] kstrdup+0x39/0x70 [ 224.518777] kstrdup_const+0x66/0x80 [ 224.522488] __kernfs_new_node+0xa8/0x580 [ 224.526623] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 224.531367] ? css_next_descendant_pre+0x77/0x190 [ 224.536197] ? cgroup_propagate_control+0x3e7/0x5a0 [ 224.541202] kernfs_new_node+0x80/0xf0 [ 224.545075] kernfs_create_dir_ns+0x3d/0x140 [ 224.549472] cgroup_mkdir+0x776/0x10d0 [ 224.553356] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 224.558099] ? put_itimerspec64+0x310/0x310 [ 224.562411] ? set_nlink+0xaf/0x140 [ 224.566031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.571556] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 224.577077] ? kernfs_get_active+0xb2/0x120 [ 224.581380] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 224.586120] kernfs_iop_mkdir+0x159/0x1e0 [ 224.590252] ? getname_flags+0xd0/0x5a0 [ 224.594208] vfs_mkdir+0x42e/0x6b0 [ 224.597731] do_mkdirat+0x266/0x2f0 [ 224.601344] ? SyS_mknod+0x40/0x40 [ 224.604867] ? ksys_mount+0xa8/0x140 [ 224.608564] ? do_syscall_64+0xb7/0x9d0 [ 224.612520] SyS_mkdir+0x22/0x30 [ 224.615869] ? SyS_mkdirat+0x30/0x30 [ 224.619572] do_syscall_64+0x29e/0x9d0 [ 224.623450] ? vmalloc_sync_all+0x30/0x30 [ 224.627587] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.632069] ? finish_task_switch+0x1ca/0x810 [ 224.636549] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.641461] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.646375] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.651725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.656553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.661724] RIP: 0033:0x455319 [ 224.664990] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 224.672693] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 224.679944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 224.687198] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.694453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2033/05/18 03:33:24 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xebd, 0x82000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='eth1\x00') r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) 2033/05/18 03:33:24 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0xfffffffffffffcf9) r1 = socket$inet6(0xa, 0x7, 0x88) listen(r1, 0x101) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80500) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x6000) connect(r1, &(0x7f0000000340)=@rc={0x1f, {0x5, 0x5, 0x9, 0x3ce7, 0x7fffffff, 0x3}, 0x100000000}, 0x80) clock_gettime(0x3, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000240)={0xceb, 0x1ff, 0x5, 0x3}) sendto$ipx(r2, &(0x7f0000000280)="b89624653d46e49469c76a35edf2f82fdc2a71be38034a85778d514d36f872a2e703500bdc6ff803e2d0e03bed45a49e6272d56edfc1af20c44762186b4946d4bd1111fbd8ab546cc566396f144611cc0aea8cc335b2daa3134e60aad5728dc46c9d7534e95a39134af8d4574a2505", 0x6f, 0x0, &(0x7f0000000300)={0x4, 0x2, 0x1, "daa42140f6fb"}, 0x10) [ 224.701790] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000004 [ 224.713413] device bond0 entered promiscuous mode [ 224.718370] device bond_slave_0 entered promiscuous mode [ 224.724113] device bond_slave_1 entered promiscuous mode [ 224.741341] FAT-fs (loop0): invalid media value (0x46) [ 224.746790] FAT-fs (loop0): Can't find a valid FAT filesystem 2033/05/18 03:33:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x0, 0x4, "694b963b07a6"}, 0x80) 2033/05/18 03:33:24 executing program 2 (fault-call:3 fault-nth:5): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xd000, r1, r2, 0x84af, 0x9, 0x81000) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcb, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2033/05/18 03:33:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2033/05/18 03:33:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74060000000000000012f09e1e03000000000000000000000000000000000200"], 0x5a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x3, 0x3, 0xde}, 0x7fffffff, 0x800, 0x4}) 2033/05/18 03:33:24 executing program 6: r0 = socket(0xa, 0x0, 0x17) accept$netrom(r0, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x0) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6e8eecae7d05fa403a5080f3977b219dff58f0a32c0928f5f497d335af96fa22719417d2bf3ec1bf", 0x28, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x16, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4000000000000000, 0x9, 0x7ff, 0x5, 0x386}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x8000, 0x3fd4}, &(0x7f0000000140)=0x10) [ 224.989469] FAULT_INJECTION: forcing a failure. [ 224.989469] name failslab, interval 1, probability 0, space 0, times 0 [ 225.000813] CPU: 1 PID: 17669 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 225.007655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.017009] Call Trace: [ 225.019609] dump_stack+0x1b9/0x294 [ 225.023256] ? dump_stack_print_info.cold.2+0x52/0x52 [ 225.028455] should_fail.cold.4+0xa/0x1a [ 225.032520] ? __kmalloc_track_caller+0x14a/0x760 2033/05/18 03:33:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="490b4fe62ce5d0405b8e88a8d6ca68139e9d3f6ac5ae14a22e4cc69280aed70b8c26dea3b0a273e2f240525b577d92c0ff33548317e11c1793ecb1dbb706f4368c819d6b6622ac94603d67c5df1ca3b420b9473ef948417bc1ef77a5a28909992e6cbaa21ad06eeeef48f401310b7d4545f707ea5e054eaf7a137bc9f9589a661f3074937ac92df209035422cedeb037c38afff679e27720fa23a22536a34f2e646f58f25c51a41a1c14fc48104d0404", 0xb0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x8}) [ 225.037374] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 225.042484] ? do_mkdirat+0x266/0x2f0 [ 225.046287] ? SyS_mkdir+0x22/0x30 [ 225.049839] ? do_syscall_64+0x29e/0x9d0 [ 225.053909] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.059286] ? graph_lock+0x170/0x170 [ 225.063093] ? find_held_lock+0x36/0x1c0 [ 225.067157] ? print_usage_bug+0xc0/0xc0 [ 225.071238] ? find_held_lock+0x36/0x1c0 [ 225.075311] ? __lock_is_held+0xb5/0x140 [ 225.079391] ? check_same_owner+0x320/0x320 [ 225.083723] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_bridge\x00') 2033/05/18 03:33:24 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x8000c2604111, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x94, 0x0, 0x3, 0x8, 0xa3, 0x2, 0x7}, 0xb) [ 225.088657] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.093682] __should_failslab+0x124/0x180 [ 225.097926] should_failslab+0x9/0x14 [ 225.101739] kmem_cache_alloc+0x2af/0x760 [ 225.106069] ? memcpy+0x45/0x50 [ 225.109357] ? kstrdup+0x59/0x70 [ 225.112734] __kernfs_new_node+0xe7/0x580 [ 225.116890] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 225.121670] ? css_next_descendant_pre+0x77/0x190 [ 225.126528] ? cgroup_propagate_control+0x3e7/0x5a0 [ 225.131561] kernfs_new_node+0x80/0xf0 [ 225.135463] kernfs_create_dir_ns+0x3d/0x140 2033/05/18 03:33:25 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) r1 = socket(0x9, 0x0, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) shutdown(r0, 0x0) [ 225.139885] cgroup_mkdir+0x776/0x10d0 [ 225.143789] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 225.148558] ? put_itimerspec64+0x310/0x310 [ 225.152892] ? set_nlink+0xaf/0x140 [ 225.156534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.162088] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 225.167633] ? kernfs_get_active+0xb2/0x120 [ 225.171961] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 225.176732] kernfs_iop_mkdir+0x159/0x1e0 [ 225.180888] ? getname_flags+0xd0/0x5a0 [ 225.184865] vfs_mkdir+0x42e/0x6b0 [ 225.188411] do_mkdirat+0x266/0x2f0 [ 225.192047] ? SyS_mknod+0x40/0x40 [ 225.195597] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 225.200444] ? do_syscall_64+0xb7/0x9d0 [ 225.204428] SyS_mkdir+0x22/0x30 [ 225.207802] ? SyS_mkdirat+0x30/0x30 [ 225.211524] do_syscall_64+0x29e/0x9d0 [ 225.215421] ? vmalloc_sync_all+0x30/0x30 [ 225.219574] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.224079] ? finish_task_switch+0x1ca/0x810 [ 225.228582] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.233516] ? syscall_return_slowpath+0x30f/0x5c0 2033/05/18 03:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000080)=0xc) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000240)=""/47) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0)="a90d5f609e3d17e16a2eeae8e2d2794047a73586f43bf0051af3742a1ca1fa410a2a2fcf67d969", &(0x7f0000000100)=""/195}, 0x18) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfc51}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) [ 225.238464] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 225.243843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.248702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.253897] RIP: 0033:0x455319 [ 225.257084] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 225.264803] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 225.272169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 225.279446] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.286712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 225.286825] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000005 [ 225.302762] CUSE: unknown device info "" [ 225.307116] CUSE: DEVNAME unspecified [ 225.337700] CUSE: unknown device info "" [ 225.341945] CUSE: DEVNAME unspecified 2033/05/18 03:33:25 executing program 0: ioprio_set$uid(0x3, 0x0, 0x2000) r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "916de991bfb17bf3", "1b2567ed9dd4d856da2e9f8991d8eb0340302cae766e167a4d3bbece25b31a29", 0xffffffffffffffe0, 0x5}) 2033/05/18 03:33:25 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800090f00000000000000001c000000000000000004000008000400"], 0x1}, 0x1}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sched_getparam(r4, &(0x7f0000000240)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x1ff, 0x6, 0x4]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000004c0)={{0x7, 0x3}, {0x9, 0x5}, 0x100000000, 0x2, 0xb85}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r6, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) fcntl$getown(r5, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") accept$inet6(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2033/05/18 03:33:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1007) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14f13c760300000000000000ff7f5c0e8a50a57aa6c31d37851441ff1d003106000000000000004a2178ac96eea4e6b5eda08fdd227085c475f8b2513d5f151bd977059510ec1a227b41f664f3434e8c5c7bd21dc9c6993ba403ef13e8508ac2e51c8da477c77a21878ae505a3"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x600401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x4a, 0x8, 0x5}) 2033/05/18 03:33:25 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:25 executing program 2 (fault-call:3 fault-nth:6): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:25 executing program 4: socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x400, 0x4, 0x21e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x8, 0x4) socketpair$inet_icmp(0x13, 0x84, 0xfffffffe, &(0x7f0000000180)) 2033/05/18 03:33:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x80000000, 0x2) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x39, &(0x7f0000000040)={0x40, 0xd9, 0x9, 0x100000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={"f4716e6c30ff000000dc6d00"}) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0xc0, 0xffff, 0x59c6, 0x7, 0x2}) 2033/05/18 03:33:25 executing program 6: r0 = socket(0xa, 0x0, 0x17) accept$netrom(r0, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x0) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6e8eecae7d05fa403a5080f3977b219dff58f0a32c0928f5f497d335af96fa22719417d2bf3ec1bf", 0x28, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x16, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) [ 225.525183] FAULT_INJECTION: forcing a failure. [ 225.525183] name failslab, interval 1, probability 0, space 0, times 0 [ 225.536594] CPU: 1 PID: 17723 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 225.543438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.552800] Call Trace: [ 225.555388] dump_stack+0x1b9/0x294 [ 225.559011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 225.564196] should_fail.cold.4+0xa/0x1a [ 225.568244] ? __kmalloc_track_caller+0x14a/0x760 [ 225.573072] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 225.578157] ? kernfs_iop_mkdir+0x159/0x1e0 [ 225.582458] ? vfs_mkdir+0x42e/0x6b0 [ 225.586151] ? do_mkdirat+0x266/0x2f0 [ 225.589935] ? SyS_mkdir+0x22/0x30 [ 225.593458] ? do_syscall_64+0x29e/0x9d0 [ 225.597510] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.602862] ? graph_lock+0x170/0x170 [ 225.606645] ? find_held_lock+0x36/0x1c0 [ 225.610724] ? print_usage_bug+0xc0/0xc0 [ 225.614769] ? find_held_lock+0x36/0x1c0 [ 225.618817] ? __lock_is_held+0xb5/0x140 [ 225.622871] ? check_same_owner+0x320/0x320 [ 225.627180] ? rcu_note_context_switch+0x710/0x710 [ 225.632095] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.637100] __should_failslab+0x124/0x180 [ 225.641320] should_failslab+0x9/0x14 [ 225.645103] kmem_cache_alloc+0x2af/0x760 [ 225.649231] ? memcpy+0x45/0x50 [ 225.652492] ? kstrdup+0x59/0x70 [ 225.655850] __kernfs_new_node+0xe7/0x580 [ 225.659982] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 225.664719] ? find_held_lock+0x36/0x1c0 [ 225.668762] ? kasan_check_read+0x11/0x20 [ 225.672897] ? read_word_at_a_time+0x12/0x20 [ 225.677287] ? strscpy+0x170/0x510 [ 225.680826] kernfs_new_node+0x80/0xf0 [ 225.684698] __kernfs_create_file+0x4d/0x330 [ 225.689091] cgroup_addrm_files+0x437/0xaf0 [ 225.693398] ? cgroup_css.part.14+0x1f0/0x1f0 [ 225.697877] ? __getnstimeofday64+0x3a8/0x500 [ 225.702367] ? getrawmonotonic64+0x4e0/0x4e0 [ 225.706767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.712285] ? kernfs_active+0x128/0x1b0 [ 225.716329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.721846] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 225.726322] ? cgroup_file_name+0x1f0/0x1f0 [ 225.730630] css_populate_dir+0x35f/0x420 [ 225.734765] cgroup_mkdir+0x807/0x10d0 [ 225.738643] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 225.743382] ? put_itimerspec64+0x310/0x310 [ 225.747689] ? set_nlink+0xaf/0x140 [ 225.751301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.756822] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 225.762343] ? kernfs_get_active+0xb2/0x120 [ 225.766646] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 225.771387] kernfs_iop_mkdir+0x159/0x1e0 [ 225.775517] ? getname_flags+0xd0/0x5a0 [ 225.779474] vfs_mkdir+0x42e/0x6b0 [ 225.782999] do_mkdirat+0x266/0x2f0 [ 225.786616] ? SyS_mknod+0x40/0x40 [ 225.790138] ? ksys_mount+0xa8/0x140 [ 225.793835] ? do_syscall_64+0xb7/0x9d0 [ 225.797794] SyS_mkdir+0x22/0x30 [ 225.801140] ? SyS_mkdirat+0x30/0x30 [ 225.804835] do_syscall_64+0x29e/0x9d0 [ 225.808708] ? vmalloc_sync_all+0x30/0x30 [ 225.812845] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.817328] ? finish_task_switch+0x1ca/0x810 [ 225.821806] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.826719] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.831635] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 225.836985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.841813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.846983] RIP: 0033:0x455319 [ 225.850154] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 225.857852] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 225.865101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 2033/05/18 03:33:25 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 225.872353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.879604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 225.886855] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000006 [ 225.894389] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 2033/05/18 03:33:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000004c0)=@req={0x28, &(0x7f0000000480)={'gretap0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}}) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x80000001, 0x10001, 0x3, 0x2, 0x4}, 0x8}, 0xa) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x53, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x7, 0x2, 0x1, 'queue1\x00'}) 2033/05/18 03:33:25 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x406000, 0x0) ftruncate(r0, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xf0, "14bede0c7cbfcdb2c78f47fb3da5975999bc76a85619a5ae3ab6de49409ace447f36681acde4b173f580938b0644595785dc67049be708750880f508cb2952a7808de376f3fc1974eac810a61a53cecd436d23fc6a822abe56fbb2c24969d2879e778bd2fff4d61a5debf622536a5448715c1ec387395409bce03750d76e9d74668e91951f98fc2d969be4a5d143d546bd8b2e5ea205fe2f34b45e348c47314c29221d4fdddc1814bc0eca08bae522b89aa7246af50d77115791139bbf0176c9beab7aae4aca2642f0f58ab3b3d74208965d1a72cc254c343d65949bf19f9041c9086a831a0502a326c57e38fc5609c3"}, &(0x7f0000000140)=0x114) fcntl$setstatus(r0, 0x4, 0x4000) 2033/05/18 03:33:25 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x0, 0x0, 0x20, 0x9d5, "12f8cf77b18f527ffece235e14d39a818bdcea7475c6c96d1551a67c7ce0db3455fcd3a60d8a082fabb8611e", 0x8}, 0x5, [0x3f, 0x3e, 0xfffffffffffffff8, 0x8, 0x2, 0x3, 0x18, 0x9, 0xe, 0x400, 0xe00000000, 0x5, 0x1, 0xa, 0x400, 0x100000000, 0x62f800000000000, 0x5, 0xfffffffffffff801, 0x10001, 0x20, 0x8000, 0x1, 0x3, 0x7, 0x2, 0x6, 0x8, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x3ff, 0x8, 0xe166, 0xffff, 0xfffffffffffffff9, 0x3ff, 0x20, 0x400, 0x2, 0x3, 0x42f, 0x6, 0x8001, 0x0, 0x9, 0x0, 0x282, 0x363, 0x8, 0x0, 0x63, 0xffffffff, 0x1, 0x4, 0x6, 0x10000, 0x29, 0x8, 0xb45, 0x0, 0xe9, 0x6, 0x80000001, 0xffffffffffffff65, 0xac3f, 0x8, 0xfffffffffffeffff, 0x50, 0x9, 0x9, 0x97f, 0x4, 0x7, 0x8e, 0x100000000, 0x3, 0x80, 0x3f, 0x7, 0x1, 0x6, 0x3, 0x10001, 0xfffffffffffffffb, 0x0, 0x78, 0x80, 0x200, 0x233, 0x1, 0x8, 0x2, 0x5, 0x7, 0x1000, 0x1, 0x7, 0x8, 0x101, 0x1ff, 0x9, 0x3ff, 0x772, 0x8001, 0x2, 0x0, 0x4, 0x8, 0x4, 0xff, 0x8, 0x400, 0x8, 0xfffffffffffffff9, 0x3, 0xe74, 0x80000000, 0x10001, 0x0, 0xfff, 0x7fff, 0x0, 0x3, 0xf9, 0x7fffffff, 0xffffffffffff0001], {r1, r2+10000000}}) 2033/05/18 03:33:25 executing program 2 (fault-call:3 fault-nth:7): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 226.032538] 9pnet_virtio: no channels available for device ./file0 [ 226.101896] FAULT_INJECTION: forcing a failure. [ 226.101896] name failslab, interval 1, probability 0, space 0, times 0 [ 226.113304] CPU: 0 PID: 17762 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 226.120150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.129505] Call Trace: [ 226.132105] dump_stack+0x1b9/0x294 [ 226.135755] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.140967] should_fail.cold.4+0xa/0x1a [ 226.145042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 226.150154] ? rcu_read_lock_sched_held+0x108/0x120 [ 226.155178] ? kmem_cache_alloc+0x5fa/0x760 [ 226.159497] ? graph_lock+0x170/0x170 [ 226.163288] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 226.169164] ? find_held_lock+0x36/0x1c0 [ 226.173216] ? __lock_is_held+0xb5/0x140 [ 226.177274] ? check_same_owner+0x320/0x320 [ 226.181585] ? rcu_note_context_switch+0x710/0x710 [ 226.186497] ? lock_release+0xa10/0xa10 [ 226.190466] __should_failslab+0x124/0x180 [ 226.194693] should_failslab+0x9/0x14 [ 226.198477] __kmalloc_track_caller+0x2c4/0x760 [ 226.203132] ? __might_sleep+0x95/0x190 [ 226.207096] ? ___ratelimit.cold.2+0x6a/0x6a [ 226.211489] ? kstrdup_const+0x66/0x80 [ 226.215364] kstrdup+0x39/0x70 [ 226.218546] kstrdup_const+0x66/0x80 [ 226.222247] __kernfs_new_node+0xa8/0x580 [ 226.226381] ? node_tag_clear+0xc0/0x1c0 [ 226.230433] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 226.235175] ? find_held_lock+0x36/0x1c0 [ 226.239224] ? kasan_check_read+0x11/0x20 [ 226.243361] ? read_word_at_a_time+0x12/0x20 [ 226.247756] ? strscpy+0x170/0x510 [ 226.251304] kernfs_new_node+0x80/0xf0 [ 226.255189] __kernfs_create_file+0x4d/0x330 [ 226.259589] cgroup_addrm_files+0x437/0xaf0 [ 226.263906] ? cgroup_css.part.14+0x1f0/0x1f0 [ 226.268390] ? __getnstimeofday64+0x3a8/0x500 [ 226.272877] ? getrawmonotonic64+0x4e0/0x4e0 [ 226.277277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.282803] ? kernfs_active+0x128/0x1b0 [ 226.286855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.292382] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 226.296864] ? cgroup_file_name+0x1f0/0x1f0 [ 226.301180] css_populate_dir+0x35f/0x420 [ 226.305319] cgroup_mkdir+0x807/0x10d0 [ 226.309199] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 226.313942] ? put_itimerspec64+0x310/0x310 [ 226.318251] ? set_nlink+0xaf/0x140 [ 226.321865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.327395] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 226.332920] ? kernfs_get_active+0xb2/0x120 [ 226.337233] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 226.341980] kernfs_iop_mkdir+0x159/0x1e0 [ 226.346118] ? getname_flags+0xd0/0x5a0 [ 226.350079] vfs_mkdir+0x42e/0x6b0 [ 226.353606] do_mkdirat+0x266/0x2f0 [ 226.357228] ? SyS_mknod+0x40/0x40 [ 226.360758] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 226.365587] ? do_syscall_64+0xb7/0x9d0 [ 226.369547] SyS_mkdir+0x22/0x30 [ 226.372900] ? SyS_mkdirat+0x30/0x30 [ 226.376602] do_syscall_64+0x29e/0x9d0 [ 226.380478] ? vmalloc_sync_all+0x30/0x30 [ 226.384610] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.389102] ? finish_task_switch+0x1ca/0x810 [ 226.393587] ? syscall_return_slowpath+0x5c0/0x5c0 [ 226.398512] ? syscall_return_slowpath+0x30f/0x5c0 [ 226.403430] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 226.408787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.413624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.418886] RIP: 0033:0x455319 [ 226.422062] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 226.429759] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 226.437018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 226.444294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.451550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 226.459154] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000007 [ 226.467318] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 [ 226.498652] XFS (loop4): Invalid superblock magic number 2033/05/18 03:33:26 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) fcntl$setsig(r0, 0xa, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x6, 0x7, 0x10001}) 2033/05/18 03:33:26 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x9e, 0x3ffffd) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000018c0)={&(0x7f0000000780)={0x1014, 0x11, 0x2, 0x100, 0x70bd2a, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001840)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000000)=0x200000, 0xfdffffff80000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x6, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2a8c00000}}, 0x1, 0xa, [{{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x9e74, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, {{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x8, @empty, 0xffff}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfa}}, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}]}, 0x590) 2033/05/18 03:33:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r3 = getpid() r4 = getpgrp(r3) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x51, 0x7, 0xc98, 0x5, 0x0, 0x2, 0x21, 0xd, 0x9a56, 0x80, 0x5, 0x8, 0x0, 0x0, 0x40, 0x2, 0x0, 0x100000001, 0xffffffff, 0x1, 0x8, 0x10000, 0x3, 0x1000, 0x3ff, 0x6e26, 0x8, 0x4a680, 0x2, 0x321, 0x2, 0xa82, 0xfd, 0x7, 0x400, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x20, 0x7, 0x10001, 0x7, 0x8, 0x1, 0x5}, r4, 0x1, r2, 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x1ff, 0x2927, 0x0, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000200)={0x7, 0x6, 0x7f, 'queue1\x00', 0x7}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x1ff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000800000"]) 2033/05/18 03:33:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) signalfd4(r0, &(0x7f00000001c0)={0x8001}, 0x8, 0x800) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001000000ad4b348740bfcb5bf36b6ab24d3c039976dcf7c86e25b6b6e45bdd8498c924e2482a198cf70bac82ebb8cd87bd1869195da27e1da9fd235682ae432831c753f5b877cddb5fb0cbc9620aa45fcf56d742438c1f1faa1090b31ae0709692c288f900adbdab7805123329a6baac908ffb1a7051b8b74945960bf864da7cbfb70a12a82b2b05f6716ce33553936fddbe508a1b4be83ff2f091b7cf208b3c4994e07366ff9b76f3d4640ea3e8a6ea53758ccf1ca4c319f0ea879e11dc82e4"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x6000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x2, 0xd139, 0x6, 0x2, 0x9ba, 0x2, 0xf9, 0x20, 0x1, 0x80000002, 0x1, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x0, 0x0, 0xc, 0x7f, 0xffffffff, 0xfff}, &(0x7f0000000240)=0x20) 2033/05/18 03:33:26 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mapq\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x5) 2033/05/18 03:33:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x3d, "cf7c3f4a09d028d590ca00a1afbbb6e15b3fcf17e00ad06416a754ba2fbbebe28e21b242bc17a0f182c34a86f55f3e676ed39e60ed05ceac8ff8911e50"}, &(0x7f0000000580)=0x45) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af0300000076ba619ddb28bdaa68"}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendto(r3, &(0x7f0000000100)="fc262836abae33e87bbfded1f6ed55f13f1a51dc0453659cd94cccf44cf2b42c437b07c0a306e5f7d3309199081331ef08ac605cdd968d9db2c214190875036d4c603b22dbf84cbf00b467341d792cfa1966b0c9575dcfcfcf4d8a5e9882dc29415a95e4a30815722d8649316915dfb639d11fb259351391970370efc2bf970a6b525b349dea638033d604b7c331d0d6343eb7f08d0aebcca24ec5326438d651af750dbfbff35bc22552f360c359919bfd91ec42e5db94614b6090b64f4e977bfd5a2571049231ef157db6d4f97aa09f71b77ae2045ad983863bcbec5b5ff728117b852b22791d4ba0226a2b9512", 0xee, 0x20040085, &(0x7f0000000440)=@ll={0x11, 0x0, r4, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) open_by_handle_at(r0, &(0x7f0000000200)={0x83, 0x100000001, "47d8f8c5426212d70e2e8dfb673a18a67259598e9d88b4e6ea193a45e917e52cd7cb9fcde13245e1fdaecb6094b4f0ef0c1158e9ddac203cb83e84355aef70067d40fbdffb6500bcc4102af7ee32c6f907cc5cb8ac1e14238bf6a1d1deefd1625c086d945fbffd9e8f92d495fc20a04a01dcb8b82f05659a3786cc"}, 0x0) 2033/05/18 03:33:26 executing program 2 (fault-call:3 fault-nth:8): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 226.551943] XFS (loop4): unknown mount option [/dev/sequencer]. [ 226.628199] FAULT_INJECTION: forcing a failure. [ 226.628199] name failslab, interval 1, probability 0, space 0, times 0 [ 226.639605] CPU: 1 PID: 17790 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 226.646456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.655812] Call Trace: [ 226.658397] dump_stack+0x1b9/0x294 [ 226.662021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.667205] ? kernfs_add_one+0x4f/0x4d0 [ 226.671256] should_fail.cold.4+0xa/0x1a [ 226.675307] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 226.680400] ? __might_sleep+0x95/0x190 [ 226.684361] ? graph_lock+0x170/0x170 [ 226.688148] ? __mutex_lock+0x7d9/0x17f0 [ 226.692192] ? kasan_kmalloc+0xc4/0xe0 [ 226.696063] ? kasan_slab_alloc+0x12/0x20 [ 226.700194] ? kmem_cache_alloc+0x12e/0x760 [ 226.704504] ? find_held_lock+0x36/0x1c0 [ 226.708550] ? __lock_is_held+0xb5/0x140 [ 226.712599] ? xfs_create+0x850/0x2270 [ 226.716478] ? check_same_owner+0x320/0x320 [ 226.720787] ? rcu_note_context_switch+0x710/0x710 [ 226.725708] __should_failslab+0x124/0x180 [ 226.729933] should_failslab+0x9/0x14 [ 226.733719] __kmalloc_track_caller+0x2c4/0x760 [ 226.738373] ? kasan_check_read+0x11/0x20 [ 226.742506] ? do_raw_spin_unlock+0x9e/0x2e0 [ 226.746901] ? kstrdup_const+0x66/0x80 [ 226.750774] kstrdup+0x39/0x70 [ 226.753952] kstrdup_const+0x66/0x80 [ 226.757655] __kernfs_new_node+0xa8/0x580 [ 226.761792] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 226.766531] ? find_held_lock+0x36/0x1c0 [ 226.770577] ? kasan_check_read+0x11/0x20 [ 226.774711] ? read_word_at_a_time+0x12/0x20 [ 226.779104] ? strscpy+0x170/0x510 [ 226.782630] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 226.788158] kernfs_new_node+0x80/0xf0 [ 226.792035] __kernfs_create_file+0x4d/0x330 [ 226.796433] cgroup_addrm_files+0x437/0xaf0 [ 226.800745] ? cgroup_css.part.14+0x1f0/0x1f0 [ 226.805228] ? __getnstimeofday64+0x3a8/0x500 [ 226.809711] ? getrawmonotonic64+0x4e0/0x4e0 [ 226.814105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.819628] ? kernfs_active+0x128/0x1b0 [ 226.823674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.829196] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 226.833673] ? cgroup_file_name+0x1f0/0x1f0 [ 226.837985] css_populate_dir+0x35f/0x420 [ 226.842121] cgroup_mkdir+0x807/0x10d0 [ 226.845998] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 226.850743] ? put_itimerspec64+0x310/0x310 [ 226.855050] ? set_nlink+0xaf/0x140 [ 226.858663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.864186] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 226.869709] ? kernfs_get_active+0xb2/0x120 [ 226.874022] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 226.879736] kernfs_iop_mkdir+0x159/0x1e0 [ 226.883865] ? getname_flags+0xd0/0x5a0 [ 226.887823] vfs_mkdir+0x42e/0x6b0 [ 226.892146] do_mkdirat+0x266/0x2f0 [ 226.895760] ? SyS_mknod+0x40/0x40 [ 226.899282] ? ksys_mount+0xa8/0x140 [ 226.902981] ? do_syscall_64+0xb7/0x9d0 [ 226.906937] SyS_mkdir+0x22/0x30 [ 226.910285] ? SyS_mkdirat+0x30/0x30 [ 226.913983] do_syscall_64+0x29e/0x9d0 [ 226.917853] ? vmalloc_sync_all+0x30/0x30 [ 226.921984] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.926464] ? finish_task_switch+0x1ca/0x810 [ 226.930943] ? syscall_return_slowpath+0x5c0/0x5c0 [ 226.935855] ? syscall_return_slowpath+0x30f/0x5c0 [ 226.940771] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 226.946121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.950953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.956124] RIP: 0033:0x455319 [ 226.959297] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 226.966987] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 2033/05/18 03:33:26 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 226.974240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 226.981494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.988744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 226.995996] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000008 [ 227.003497] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2033/05/18 03:33:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3ff, 0x3, 0x401, 0x1, 0x2, 0x9a, 0x5, 0x8, 0x800, 0x0, 0xffffffff, 0x6}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x4, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 2 (fault-call:3 fault-nth:9): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:27 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) 2033/05/18 03:33:27 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:27 executing program 1: uselib(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$unix(0x1, 0x2, 0x0) fadvise64(r0, 0x0, 0x2, 0x5) bind$unix(r0, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r1, 0xfffffe22) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) 2033/05/18 03:33:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000073a000)=0x400, 0x4) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) socket$pptp(0x18, 0x1, 0x2) 2033/05/18 03:33:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x2, 0x9, 0x4, 0x3ff, 0x81, 0x9, 0x7ff, 0xff, 0x6, 0xa8b}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) syz_open_pts(r0, 0x468000) [ 227.608262] FAULT_INJECTION: forcing a failure. [ 227.608262] name failslab, interval 1, probability 0, space 0, times 0 [ 227.619618] CPU: 1 PID: 17830 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 227.626458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.635803] Call Trace: [ 227.638396] dump_stack+0x1b9/0x294 [ 227.642024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.647199] ? kernfs_add_one+0x4f/0x4d0 [ 227.651263] should_fail.cold.4+0xa/0x1a [ 227.655310] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 227.660396] ? __might_sleep+0x95/0x190 [ 227.664358] ? graph_lock+0x170/0x170 [ 227.668141] ? __mutex_lock+0x7d9/0x17f0 [ 227.672186] ? kasan_kmalloc+0xc4/0xe0 [ 227.676055] ? kasan_slab_alloc+0x12/0x20 [ 227.680183] ? kmem_cache_alloc+0x12e/0x760 [ 227.684494] ? find_held_lock+0x36/0x1c0 [ 227.688542] ? __lock_is_held+0xb5/0x140 [ 227.692592] ? check_same_owner+0x320/0x320 [ 227.696901] ? rcu_note_context_switch+0x710/0x710 [ 227.701817] __should_failslab+0x124/0x180 [ 227.706045] should_failslab+0x9/0x14 [ 227.709828] __kmalloc_track_caller+0x2c4/0x760 [ 227.714655] ? kasan_check_read+0x11/0x20 [ 227.718789] ? do_raw_spin_unlock+0x9e/0x2e0 [ 227.723182] ? kstrdup_const+0x66/0x80 [ 227.727054] kstrdup+0x39/0x70 [ 227.730229] kstrdup_const+0x66/0x80 [ 227.733929] __kernfs_new_node+0xa8/0x580 [ 227.738064] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 227.742892] ? find_held_lock+0x36/0x1c0 [ 227.746940] ? kasan_check_read+0x11/0x20 [ 227.751072] ? read_word_at_a_time+0x12/0x20 [ 227.755466] ? strscpy+0x170/0x510 [ 227.758991] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 227.765313] kernfs_new_node+0x80/0xf0 [ 227.769186] __kernfs_create_file+0x4d/0x330 [ 227.773581] cgroup_addrm_files+0x437/0xaf0 [ 227.777894] ? cgroup_css.part.14+0x1f0/0x1f0 [ 227.782377] ? __getnstimeofday64+0x3a8/0x500 [ 227.786871] ? getrawmonotonic64+0x4e0/0x4e0 [ 227.791268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.796787] ? kernfs_active+0x128/0x1b0 [ 227.800833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.806355] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 227.810833] ? cgroup_file_name+0x1f0/0x1f0 [ 227.815140] css_populate_dir+0x35f/0x420 [ 227.819275] cgroup_mkdir+0x807/0x10d0 [ 227.823153] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 227.827979] ? put_itimerspec64+0x310/0x310 [ 227.832291] ? set_nlink+0xaf/0x140 [ 227.835904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.841423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 227.846942] ? kernfs_get_active+0xb2/0x120 [ 227.851245] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 227.855989] kernfs_iop_mkdir+0x159/0x1e0 [ 227.860119] ? getname_flags+0xd0/0x5a0 [ 227.864078] vfs_mkdir+0x42e/0x6b0 [ 227.867603] do_mkdirat+0x266/0x2f0 [ 227.871212] ? SyS_mknod+0x40/0x40 [ 227.874742] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 227.879568] ? do_syscall_64+0xb7/0x9d0 [ 227.883525] SyS_mkdir+0x22/0x30 [ 227.886873] ? SyS_mkdirat+0x30/0x30 [ 227.890571] do_syscall_64+0x29e/0x9d0 [ 227.894441] ? vmalloc_sync_all+0x30/0x30 [ 227.898569] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.903050] ? finish_task_switch+0x1ca/0x810 [ 227.907528] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.912441] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.917354] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 227.922704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.927532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 227.932704] RIP: 0033:0x455319 [ 227.935873] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 227.943568] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 227.950907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 2033/05/18 03:33:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x200, 0x3, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0x1}}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xff, 0x240) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/167) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x3f, 0x8000000, {0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, 0xf5, 0x5, 0x1, 0x81, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x5}, 0x4) r4 = getpgid(0x0) setpriority(0x1, r4, 0xe9ae) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x20a, 0x1ff, 0xe16, r3}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000005c0)) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000006c0)=""/21) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0xcf, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e21, @rand_addr=0x55d7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fchown(r7, r6, r8) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000000880)=""/163, 0xa3) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r1, &(0x7f0000000940)="1ca8d05c12b2493339b43f4037a5929b86859b3d300b3d24875b9e48687560cba7d736832ddf1d921609c444ba4ea4cb03eac7cc061f9a95a8aa1bb146e63f238ca41689bea849554529ad94747a32658026e49a6c315adf05b5785fe1e7a737a5e4531b52870e573008417fecb55ba735b448e279b34f729d088a1d2820f9ab151c153615c48917d6a16c42703aeb486cd3c00fd2a1c69776dfe9f5677ddc247e926ae4aecb7630544dfcc70457cdb87f96f94034068707aa6d7be078d861010c4bb64f873928faf834c96c5cae8de8c3f8f8df30860549d35d1eaf9a8741b0", &(0x7f0000000a40)}, 0x18) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000ac0), 0x4) get_mempolicy(&(0x7f0000000b00), &(0x7f0000000b40), 0xcf, &(0x7f0000ffd000/0x3000)=nil, 0x1) sched_getaffinity(r4, 0x8, &(0x7f0000000b80)) sendto$packet(r0, &(0x7f0000000bc0)="b2", 0x1, 0x8000, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ppp\x00', 0x200, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2033/05/18 03:33:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000380)="32c191212e1673afc182bb039f9e6c07b49740bc91f745f8e90f79bd148ab5a2c03db8b6eae765d4cfa96922d6102258bccfe0ecb0bba9", &(0x7f0000001080)="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"}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0xdba, 0x1d1, 0x2, 0x7fffffff, 0x1, 0xffd}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f00000000c0)={0x3a, 0x6, 0x20}) write$rdma_cm(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00 '], 0x18) accept$nfc_llcp(r0, &(0x7f0000000400), &(0x7f0000000100)=0x60) 2033/05/18 03:33:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x200}, 0x8}) [ 227.958165] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.965426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 227.972676] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000009 [ 227.980163] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2033/05/18 03:33:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x3) 2033/05/18 03:33:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:27 executing program 2 (fault-call:3 fault-nth:10): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x79, &(0x7f0000000000), 0x20) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x22800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) [ 228.095936] tc_dump_action: action bad kind 2033/05/18 03:33:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom$unix(r1, &(0x7f0000000440)=""/174, 0xae, 0x1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="ac452503f0948edef481562c93507a53bf8deb20ad934e8368121bea2ed217270f2e03fae0b0c29fc3ba842696f3cb8f358b738410e2b9aa1454e097858c0e8d12df53953d7276cf6eb99fcf114eed6873388b6ac1e908ae73422e68f5d96a16edcb52c6175583f248ca65a78dc83ad90a006fc48ff43cac4b3d4d23f989c164394bc0c555a818ec2e944de20f6f8edfe7ea13629ac0a43d068ad2527e4b5cebc4bd", 0xa2, 0x9}, {&(0x7f0000000240)="e4a4cfc41027982ad6f92e710c19500884dfa24b77d4473b18cfa60a03608560d10c72107448f0e3f11726d09df88d715de0a3bff88f02db0006837882f9442aeb81151487764caf9e0f18608cf38d6185652e4d0dd198f07eab4c28125151295b92a8b30bde008451967716742ac6f6581ab1a0909cc47a0001da5b125fef9dbb798c0e7a4b14adcd51f9f4dc", 0x8d, 0x7}, {&(0x7f00000000c0)="5944b0a7e8c54c698f3ef3a42cde07cac115982967d36afc5c498b8c0080bf8e17f9507fb3ff7a01fde423b22f84a136009a8f09c065506096031ec0151476e1dc574f4b36328063693be1cf74ce214d6f7bb559a251e906c1bcb72ca8c0a84d26bc", 0x62, 0xff}, {&(0x7f0000000300)="1347b3f30299c4763a6c84ab6b4a584f", 0x10, 0x7fff}, {&(0x7f00000005c0)="67388538e53cffc200151abc4404bdb971cb8144f9238ce816530eb46d9ee5f98b00545c264923e1c3f4c44956b852101fd0838114ab789c652709e07fac31690fd482481705ac136124c5645cc572816142287c88fb40166e2d3085cdded1c4ad83f5a5fc916172dff69d3d75f1b56017b5cbd74a1a6449826bdf32f5a729e60c510ab931e3a2a5f53ae1947b79d4bdcff978a81dd1a62b7c80a709087bbf71753ad6acf96eecf1d76a8082d6eb216773a43f40ea9baf9032a61a419f8c64d3b1b719ee694a4146c6be84cf989d78cf23df81c2a505744cf48ce3c8afb9d2fb8a436c81a57e", 0xe6, 0x100}], 0x1000, &(0x7f0000000400)) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x0) socket(0x6, 0xb, 0x20) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580)={0xfffffffffffffffa, 0x9, 0x50, 0xfffffffffffffffd}, 0x14) 2033/05/18 03:33:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x8000) recvfrom$ax25(r0, &(0x7f0000000200)=""/172, 0xac, 0x40002000, &(0x7f00000002c0)={0x3, {"836de80cc4921a"}, 0x9}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r1, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000000180)={0x2}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000040)="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", 0xfb) [ 228.156894] tc_dump_action: action bad kind [ 228.210959] FAULT_INJECTION: forcing a failure. [ 228.210959] name failslab, interval 1, probability 0, space 0, times 0 [ 228.222361] CPU: 0 PID: 17864 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 228.229202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.238557] Call Trace: [ 228.241159] dump_stack+0x1b9/0x294 [ 228.244806] ? dump_stack_print_info.cold.2+0x52/0x52 [ 228.250006] ? kernfs_add_one+0x4f/0x4d0 [ 228.254090] should_fail.cold.4+0xa/0x1a [ 228.258171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 228.263292] ? __lock_acquire+0x7f5/0x5140 [ 228.267534] ? graph_lock+0x170/0x170 [ 228.271344] ? __mutex_lock+0x7d9/0x17f0 [ 228.275419] ? kasan_kmalloc+0xc4/0xe0 [ 228.279320] ? kasan_slab_alloc+0x12/0x20 [ 228.283498] ? kmem_cache_alloc+0x12e/0x760 [ 228.287836] ? find_held_lock+0x36/0x1c0 [ 228.292006] ? __lock_is_held+0xb5/0x140 [ 228.296097] ? check_same_owner+0x320/0x320 [ 228.300433] ? rcu_note_context_switch+0x710/0x710 [ 228.305387] __should_failslab+0x124/0x180 [ 228.309633] should_failslab+0x9/0x14 [ 228.313437] __kmalloc_track_caller+0x2c4/0x760 [ 228.318123] ? kasan_check_read+0x11/0x20 [ 228.322364] ? graph_lock+0x170/0x170 [ 228.326171] ? kstrdup_const+0x66/0x80 [ 228.330075] kstrdup+0x39/0x70 [ 228.333274] kstrdup_const+0x66/0x80 [ 228.337000] __kernfs_new_node+0xa8/0x580 [ 228.341158] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 228.345926] ? kasan_check_read+0x11/0x20 [ 228.350083] ? read_word_at_a_time+0x12/0x20 [ 228.354505] ? strscpy+0x170/0x510 [ 228.358062] kernfs_new_node+0x80/0xf0 [ 228.361962] __kernfs_create_file+0x4d/0x330 [ 228.366384] cgroup_addrm_files+0x437/0xaf0 [ 228.370707] ? cgroup_css.part.14+0x1f0/0x1f0 [ 228.375189] ? __getnstimeofday64+0x3a8/0x500 [ 228.379674] ? getrawmonotonic64+0x4e0/0x4e0 [ 228.384068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.389587] ? kernfs_active+0x128/0x1b0 [ 228.393630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.399151] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 228.403627] ? cgroup_file_name+0x1f0/0x1f0 [ 228.407934] css_populate_dir+0x35f/0x420 [ 228.412074] cgroup_mkdir+0x807/0x10d0 [ 228.415947] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 228.420684] ? put_itimerspec64+0x310/0x310 [ 228.424989] ? set_nlink+0xaf/0x140 [ 228.428604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.434319] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 228.439842] ? kernfs_get_active+0xb2/0x120 [ 228.444155] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 228.448907] kernfs_iop_mkdir+0x159/0x1e0 [ 228.453050] ? getname_flags+0xd0/0x5a0 [ 228.457020] vfs_mkdir+0x42e/0x6b0 [ 228.460551] do_mkdirat+0x266/0x2f0 [ 228.464174] ? SyS_mknod+0x40/0x40 [ 228.467703] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 228.472526] ? do_syscall_64+0xb7/0x9d0 [ 228.476485] SyS_mkdir+0x22/0x30 [ 228.479833] ? SyS_mkdirat+0x30/0x30 [ 228.483529] do_syscall_64+0x29e/0x9d0 [ 228.487399] ? vmalloc_sync_all+0x30/0x30 [ 228.491532] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.496029] ? finish_task_switch+0x1ca/0x810 [ 228.500515] ? syscall_return_slowpath+0x5c0/0x5c0 [ 228.505423] ? syscall_return_slowpath+0x30f/0x5c0 [ 228.510601] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 228.515958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.520786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 228.525956] RIP: 0033:0x455319 [ 228.529134] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 228.536839] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 228.544093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 228.551345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 228.558602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 228.565857] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000a [ 228.573457] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 2033/05/18 03:33:28 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x401, 0x13, 0xff, 0x3, 0x0, 0xe05}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000fc6f5c51505c49928ed3e21330ea969d9062c598c54771e44aaecfcc930110f4e34f4c78307fe1e3f5a80b18fdf1be7144a710577300ef22b0cd1071ad51ad4a52fb47efc00f4a49c22bdefd0d6325c3e088d2b567437b9bbcb6d7945e02e821b68692619f8d028c8162c19b78106cefa473cb859ebc77b8024423e0a38c1ce9d82bd836cbf6dd1f8b3f5b63eecadf289a5661c6ae6961c083737948bbc733", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4000000000002, 0x40800) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)="ed4e99d9ce234cd107f64b8c08e35abe94c4a0adb1a49f9ac62e5643261bf44a262a92e1cfec256a1472cad735e0e2bc91d235594e137e38a4f6dbcc0789cf40a76b5489c66c7813", 0x48) 2033/05/18 03:33:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$KDDELIO(r1, 0x4b35, 0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2033/05/18 03:33:28 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000006100)=ANY=[@ANYBLOB="1800000000711000000000000000000000000031d2a8545457abdf05000000000000000000000000776458316efa8338ac61861c122ced86ccedafa7eb492585d1180ad4e9f2c32a198f9b2e38c751718284d01474145af37f40ce2dbc07d17dbffdd1068cec1efc047b5b8e57b89e6b731fbb86cc97166434c4e1561f178a1adc771c0053fb23c28c45cbb55fe0b9fb0f90772ee56851f8506f3361712cfbc0c34324c1992985dd5e9ceee779f42bde92c55a7da982072539de73480b3d3650e01b49efaae9c62617580d344a2b39533b36489abe601a237405aeaa94c4c23290357bbd3eeb18439eac"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000052c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000062c0)=0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000400)=""/182, 0xb6}], 0x6, &(0x7f0000000540)=""/110, 0x6e, 0xaa}, 0x1f}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, &(0x7f0000001680)=""/159, 0x9f, 0x90f}, 0x101}, {{&(0x7f0000001740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000017c0)=""/29, 0x1d}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/93, 0x5d}, {&(0x7f0000002880)=""/31, 0x1f}, {&(0x7f00000028c0)=""/73, 0x49}], 0x5, &(0x7f00000029c0)=""/15, 0xf, 0x1}, 0x1}, {{&(0x7f0000002a00)=@rc, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002a80)=""/210, 0xd2}, {&(0x7f0000002b80)=""/115, 0x73}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x3, &(0x7f0000003c40)=""/206, 0xce, 0x10001}}, {{&(0x7f0000003d40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003dc0)=""/102, 0x66}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/24, 0x18}, {&(0x7f0000004e80)=""/229, 0xe5}, {&(0x7f0000004f80)=""/215, 0xd7}, {&(0x7f0000005080)=""/50, 0x32}, {&(0x7f00000050c0)=""/27, 0x1b}], 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005180)=""/2, 0x2}, {&(0x7f00000051c0)=""/202, 0xca}, {&(0x7f00000052c0)}, {&(0x7f0000005300)=""/251, 0xfb}, {&(0x7f0000005400)=""/118, 0x76}, {&(0x7f0000005480)=""/43, 0x2b}, {&(0x7f00000054c0)=""/48, 0x30}, {&(0x7f0000005500)=""/215, 0xd7}], 0x8, &(0x7f0000005680)=""/215, 0xd7, 0x7}, 0x7ff}, {{&(0x7f0000005780)=@ipx, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005800)=""/41, 0x29}, {&(0x7f0000005840)=""/52, 0x34}, {&(0x7f0000005880)=""/190, 0xbe}, {&(0x7f0000005940)=""/68, 0x44}, {&(0x7f00000059c0)=""/169, 0xa9}], 0x5, 0x0, 0x0, 0x1c00000}, 0x3f}, {{&(0x7f0000005b00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005b80)=""/2, 0x2}, {&(0x7f0000005bc0)=""/59, 0x3b}, {&(0x7f0000005c00)=""/85, 0x55}, {&(0x7f0000005c80)=""/90, 0x5a}], 0x4, &(0x7f0000005d40)=""/204, 0xcc, 0xfe}, 0x3b0}], 0x8, 0x10020, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000006040)={'raw\x00'}, &(0x7f00000060c0)=0x54) socketpair$inet_icmp(0x13, 0xc1105518, 0x6f2000, &(0x7f00000003c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000006200)={r2, 0xfffffffffffffffb, 0x2, "38430f08ef371fe3cadd183b8cad49a1d591620fd61c7b0320e582219eec56bb2c37efdafb1f7865690aa608bc34c11c0f8abadced5bd920bd7e0a3438f3edce1b46a404759538d6d3e4b0caec3523b330ea26dddb06cb6548019b4a3146b536ff9716bf961e9a69cb3f5629d6f14868ad0681af404fa20c218ec1c92c6de37cb205f742f96246"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2033/05/18 03:33:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000007400)=[{{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)="eef7176608e4bc599c841521480613898fbd10b987b1aa6b6a594fe1", 0x1c}, {&(0x7f0000000480)="ea3e5922a28ba4cd7f178343777761e196f2623868adc3942870ae1a5cba7b00858542f15d1babde233c4e4e92d85eaf918e3f2934b50bfb2d830bfe656a372f22286dcd64f4c51a8168fd5696cebd8d499ca0295ba92b204a9f8c1527e3d879b8fa7b24cfa8e9567aa5afb6b9083dbd6b42f96de0d1c18ae0574442a2b518a8daffd749fabf913fda91e7c0de8d628bab7b2915f44e339572387e8e10eea2e2004fd4c8919960b13c1357126bf85e348f51f3ec1f0c4e216dd83abe06e335685fd84aec0e637d89b0e5f92ab9dc71f71a5bbb0ba2cfc8ff5e7c0f9e32b574", 0xdf}], 0x2, &(0x7f00000005c0)=[{0x98, 0x105, 0x200, "eab423b74f99921e29f4c1beae247e23318b5086279b772ef626a039cdfe437df6f55d62d558617484836d0d9f0e3e9573121969f414f0d01a53342e6c20edf2f650c6e80289d4b16ec401e1e68740dc5504d6e8df82f040ef83a5dfbc26620c4f1de6e36e30751e6f57dcc32ea0b37b076d2a1f8af6e43867851423db7ec3c8d97c39eac550ee"}, {0x28, 0x117, 0x4, "3b30c4056b3850322f4f276b9acfbeeb3b1857038764ca"}, {0x110, 0x11e, 0x6, "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"}, {0x1010, 0x18f, 0x200, 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"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0x20c8, 0x4}}], 0x4, 0x40840) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000001d80)=[{&(0x7f0000001d40)=""/34, 0x22}], 0x10000000000002bb) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000100)="7e8fe7d7414f09a9b58a563f1daf313520baba9ff4c50e98c3ed14e178a35bd048a91e6b29c49f5c22c862b5418b", 0x2e}, {&(0x7f0000000140)="2bc5ab6e45e143ecb4894ecfba806652df4825cec6fe889fd8b36e7c37b9acbfa874971d753031dc5bb6c9682487ac762f3e2188ed9f3816e6b11c54d812", 0x3e}, {&(0x7f0000000180)="7c3ef66e221b61e0e169d28e26112f9aa107127dfd6de1ea876ad8f77d43dbf40b6c01044e6e7d66e5360764038e0771fe892ff16200c64eefd3c1f9de0151b77cab3e0e4cb1a1f3e7fd141f4b7db1d75b61fdad47983d296af8bb33243bc35456114b98f369b1592176e032e8cae623a6d97dc5810bfe587f70a46fd027582c09d3923e582b3e690b4dfb7f6e81ba940f8c5a4f05b5647cf598da840f03a40014337d8867", 0xa5}, {&(0x7f0000000280)="792f7a004ef26fed914b3c9432a589d6fab2e66856d7dd969f1ed405993e478e65f65d6d66a55474a1c8eda5c7fce9590a67d611d8b4c024521877937988f0ab27e5d339623ac23e7ad4b1fe2611748b3458f7c11baa12edbe406c21286e065bc04d2fb89f679e46316fec762a5ee3147510", 0x72}], 0x4, 0x2) 2033/05/18 03:33:28 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5801000000000020004e95e12a0010ccf7393e72be9cc66f93cd0264a45cbf25cfd74f4c7f0c"}, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2033/05/18 03:33:28 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0xe70a, 0xdc}, 'port1\x00', 0x1, 0xa0000, 0x9b, 0x1, 0x8, 0x5, 0x69, 0x0, 0x5, 0x2}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) write$binfmt_aout(r3, &(0x7f0000004180)=ANY=[@ANYBLOB='\x00'], 0x1) recvmsg(r3, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) 2033/05/18 03:33:28 executing program 2 (fault-call:3 fault-nth:11): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:28 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) [ 228.681330] print_req_error: I/O error, dev loop0, sector 0 [ 228.689671] FAULT_INJECTION: forcing a failure. [ 228.689671] name failslab, interval 1, probability 0, space 0, times 0 [ 228.701059] CPU: 1 PID: 17892 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 228.707900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.717259] Call Trace: [ 228.719860] dump_stack+0x1b9/0x294 [ 228.720175] print_req_error: I/O error, dev loop0, sector 0 2033/05/18 03:33:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "8b6073", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, r1, 0xe32b}}, 0x48) [ 228.723491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 228.734376] ? kernfs_add_one+0x4f/0x4d0 [ 228.738459] should_fail.cold.4+0xa/0x1a [ 228.742539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 228.747656] ? __lock_acquire+0x7f5/0x5140 [ 228.751901] ? graph_lock+0x170/0x170 [ 228.755712] ? __mutex_lock+0x7d9/0x17f0 [ 228.759780] ? kasan_kmalloc+0xc4/0xe0 [ 228.763677] ? kasan_slab_alloc+0x12/0x20 [ 228.767830] ? kmem_cache_alloc+0x12e/0x760 [ 228.772173] ? find_held_lock+0x36/0x1c0 [ 228.776244] ? __lock_is_held+0xb5/0x140 2033/05/18 03:33:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000340)}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2033/05/18 03:33:28 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) r1 = userfaultfd(0x0) symlink(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)='./control\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_subtree(r2, &(0x7f0000000480)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64], @ANYBLOB="d4912ae57c691636a595379fc393a8e6721670cf90ec1d897698cd96d8b42da6537f8ea24afee9e0fea5bbb86461e99e22c07667ac1951be0510987278fae0ecaa0d55269a8d71093850ad0483c4edd0285f0ee80d76545e4da327a8c516dfe25db964979c977b0ae69458afe79a0f3fee263e15fcc6175a2d8518111a01735d1af6c05439b8d6b90dc826882a7f6a95aea5ec83b5cf3a64922a75029a3474fde47893bad288e3d20a4c7fc5634490e04f0895219ee3e40b2409fe33dcd89bbcea4a1ad92ef7766f34428f7e1a96eb89b525073725eb692c303b", @ANYBLOB="7bc4abd11656c00e42f4726385c72309dd760a40eaa989ed078eff1d61c7ecd0e25c9fda39a524d2", @ANYRES64, @ANYRES32=r2, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="98a6f859d8442c5409744b26534e5963140a09d4dde8fbac19b5056ec91f608cd45f978ace48593a8109fe7e78d621630a43c11c87d7d711d817ba4cfb45adab627068216ae2f52f3d48e51ec5b615717f3cf29653a69b21ccf8c0e1e9ed87f407b3d38323cb7cefa67984b750901d902ae5421966c83f02", @ANYPTR, @ANYRES32=r1], @ANYBLOB="51d481f83399b88f26df670bc6b915fe3de333bd0890a022b4300758f80694d6657e1d14599d371ca52b0e057ed965dad661a345fd320eefcaa0f3e47ba1a6ad93501a35548951c7d479ee0d27a4b748cdb0b38221c418b98832f2102a1739ed178935f8e170cd4154fc3d19198a1c316f4ee0f260c1dd7b891dfeaae7d0fa601c336921f32ad014ce7c4656979529e9a35ef26b830e6580e0d820f89b00f5e7ad2d11e6c726552532d10e05046839179032a2651e0410ed7062026f1355cb9e"]], 0xfffffee4) close(r1) [ 228.780328] ? check_same_owner+0x320/0x320 [ 228.784665] ? rcu_note_context_switch+0x710/0x710 [ 228.789609] __should_failslab+0x124/0x180 [ 228.793849] should_failslab+0x9/0x14 [ 228.797651] __kmalloc_track_caller+0x2c4/0x760 [ 228.802328] ? kasan_check_read+0x11/0x20 [ 228.806546] ? graph_lock+0x170/0x170 [ 228.810348] ? kstrdup_const+0x66/0x80 [ 228.814239] kstrdup+0x39/0x70 [ 228.817433] kstrdup_const+0x66/0x80 [ 228.821150] __kernfs_new_node+0xa8/0x580 [ 228.825303] ? kernfs_dop_revalidate+0x3c0/0x3c0 2033/05/18 03:33:28 executing program 1: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) [ 228.830065] ? kasan_check_read+0x11/0x20 [ 228.834223] ? read_word_at_a_time+0x12/0x20 [ 228.838639] ? strscpy+0x170/0x510 [ 228.842197] kernfs_new_node+0x80/0xf0 [ 228.846090] __kernfs_create_file+0x4d/0x330 [ 228.850508] cgroup_addrm_files+0x437/0xaf0 [ 228.854847] ? cgroup_css.part.14+0x1f0/0x1f0 [ 228.859347] ? __getnstimeofday64+0x3a8/0x500 [ 228.863849] ? getrawmonotonic64+0x4e0/0x4e0 [ 228.868264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.873800] ? kernfs_active+0x128/0x1b0 [ 228.877869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.883412] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 228.887925] ? cgroup_file_name+0x1f0/0x1f0 [ 228.893360] css_populate_dir+0x35f/0x420 [ 228.897506] cgroup_mkdir+0x807/0x10d0 [ 228.901391] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 228.906142] ? put_itimerspec64+0x310/0x310 [ 228.910462] ? set_nlink+0xaf/0x140 [ 228.914138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.919668] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 228.925192] ? kernfs_get_active+0xb2/0x120 [ 228.929508] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 228.934258] kernfs_iop_mkdir+0x159/0x1e0 [ 228.938395] ? getname_flags+0xd0/0x5a0 [ 228.942358] vfs_mkdir+0x42e/0x6b0 [ 228.945888] do_mkdirat+0x266/0x2f0 [ 228.949515] ? SyS_mknod+0x40/0x40 [ 228.953049] ? ksys_mount+0xa8/0x140 [ 228.956751] ? do_syscall_64+0xb7/0x9d0 [ 228.960713] SyS_mkdir+0x22/0x30 [ 228.964065] ? SyS_mkdirat+0x30/0x30 [ 228.967763] do_syscall_64+0x29e/0x9d0 [ 228.971636] ? vmalloc_sync_all+0x30/0x30 [ 228.975770] ? finish_task_switch+0x1ca/0x810 [ 228.980253] ? syscall_return_slowpath+0x5c0/0x5c0 [ 228.985168] ? syscall_return_slowpath+0x30f/0x5c0 [ 228.990089] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 228.995441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.000274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 229.005447] RIP: 0033:0x455319 [ 229.008618] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 229.016316] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 229.023569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 229.030819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 229.038071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 229.045325] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000b [ 229.052689] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 2033/05/18 03:33:28 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8000000002) r1 = socket$inet6(0xa, 0x200000000080887, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[], 0x11, &(0x7f0000000180)=[{&(0x7f0000000140), 0xffb0}], 0x1, &(0x7f00000003c0)}, 0x0) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x10, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}, 0x0) 2033/05/18 03:33:29 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000280)={r1, &(0x7f0000000200)=""/70}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc2502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00000000c0)="a01d27edd2c67b3061a9c32aef280d5e74e83bd3f5169af72b38f4fde8df1f710af1b6008ad858bf0e5844658f39292592877290b8764b13db7e27eea9c461ad124ae1541bae7c15f4ab836ddbddd6de1a09ed9c55efaff24dc49aaa3633450915e675ca7ed35f0285968dd60e79743e74b504081f7ea5d1bbf9bb1c0c354ae9e97e3c001f355c5225ad2ca81883803421679f89fd8582c20c550b388ce8d79473f8c4ef5b7f8f307a6002583bf7941202f218", 0xb3, 0x4008000, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2033/05/18 03:33:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x100000001) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '*ppp0+}proctrusted+'}, {0x20, 'nodevkeyringlo'}, {0x20, '}posix_acl_access'}], 0xa, "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"}, 0x1040) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c653020207d706f7369785f61636c5f6163636573730a8b9de52adf9c44103925a8f5c17f399ba1ac53fc59b0fc7897c6a57b778d777bd263cb590dc1b6e92a453aef3617fc3b06c4a13892f081584a6bf7ebec9a6c528aaeea9482943dd9e4468326b1a66716b9bb896515ca4f48a873c90745012aa0d64bd7ac870c6159216013b32dec6514c838b812a2e5a68260e51bf0b273a02948ec010a9803db3f4901b1d126dd3503d5241fec244bdfc2ff14762244aff91bf467351808c855fe2be7ec46d06400ce48e169800dcddf1cfe367a77ec8c8bb87d737b9be44801183c956439dd48d8ef6d5f51c665d1a4062fa56f97fe014e82124108fb7f602adfe1000000000000000000000000000000"], 0x116) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8032, 0x1) 2033/05/18 03:33:29 executing program 2 (fault-call:3 fault-nth:12): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:29 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x3, 0x10, [0x42818b6e, 0x2, 0x4, 0x2]}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r3, &(0x7f0000000440)="68a5fa53b816ef09ff5ceb197397cd8aee0fc17a2469481486cc917ce59673f9ef", 0x21, 0x0, &(0x7f0000000000)={0xa}, 0x1c) 2033/05/18 03:33:29 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000380)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000200)="8e"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xe65}, &(0x7f00000001c0)=0x8) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x4, 0x4, 0x7, 0x2, 0x1}, &(0x7f0000000280)=0x14) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={r7, r8, r9}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x4, 0x5}, &(0x7f0000000340)=0xfffffe74) 2033/05/18 03:33:29 executing program 0: socket(0x2000000000010, 0x2, 0x0) 2033/05/18 03:33:29 executing program 3: personality(0x800008) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x840, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x52, &(0x7f0000000080)=0x2) uname(&(0x7f0000ffaff1)=""/15) 2033/05/18 03:33:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000240)=0x9, 0xfffffffffffffc1c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r1, r2) 2033/05/18 03:33:29 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x80000001, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000000, 0x634000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x8000, 0x6, 0x7, 0xff, 0xffffffffffff8001, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2033/05/18 03:33:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fanotify_init(0x0, 0x3) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2033/05/18 03:33:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4e4173ae, 0x103000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x204, 0x80, 0x2, r2}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) [ 229.483965] FAULT_INJECTION: forcing a failure. [ 229.483965] name failslab, interval 1, probability 0, space 0, times 0 [ 229.495313] CPU: 1 PID: 17952 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 229.502155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.511862] Call Trace: [ 229.514465] dump_stack+0x1b9/0x294 [ 229.518107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 229.523306] ? kernfs_add_one+0x4f/0x4d0 [ 229.527386] should_fail.cold.4+0xa/0x1a [ 229.531462] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 229.536582] ? __might_sleep+0x95/0x190 [ 229.540570] ? graph_lock+0x170/0x170 [ 229.544380] ? __mutex_lock+0x7d9/0x17f0 [ 229.548439] ? kasan_kmalloc+0xc4/0xe0 [ 229.552318] ? kasan_slab_alloc+0x12/0x20 [ 229.556467] ? kmem_cache_alloc+0x12e/0x760 [ 229.560796] ? find_held_lock+0x36/0x1c0 [ 229.564853] ? __lock_is_held+0xb5/0x140 [ 229.568919] ? check_same_owner+0x320/0x320 [ 229.573245] ? rcu_note_context_switch+0x710/0x710 [ 229.578174] __should_failslab+0x124/0x180 [ 229.582406] should_failslab+0x9/0x14 [ 229.586189] __kmalloc_track_caller+0x2c4/0x760 [ 229.590852] ? kasan_check_read+0x11/0x20 [ 229.594983] ? do_raw_spin_unlock+0x9e/0x2e0 [ 229.599473] ? kstrdup_const+0x66/0x80 [ 229.603354] kstrdup+0x39/0x70 [ 229.606530] kstrdup_const+0x66/0x80 [ 229.610229] __kernfs_new_node+0xa8/0x580 [ 229.614365] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 229.619120] ? kasan_check_read+0x11/0x20 [ 229.623258] ? read_word_at_a_time+0x12/0x20 [ 229.627645] ? strscpy+0x170/0x510 [ 229.631177] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 229.636712] kernfs_new_node+0x80/0xf0 [ 229.640593] __kernfs_create_file+0x4d/0x330 [ 229.645004] cgroup_addrm_files+0x437/0xaf0 [ 229.649331] ? cgroup_css.part.14+0x1f0/0x1f0 [ 229.653823] ? __getnstimeofday64+0x3a8/0x500 [ 229.658315] ? getrawmonotonic64+0x4e0/0x4e0 [ 229.662706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.668224] ? kernfs_active+0x128/0x1b0 [ 229.672281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.677820] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 229.682319] ? cgroup_file_name+0x1f0/0x1f0 [ 229.686641] css_populate_dir+0x35f/0x420 [ 229.690782] cgroup_mkdir+0x807/0x10d0 [ 229.694669] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 229.699413] ? put_itimerspec64+0x310/0x310 [ 229.703720] ? set_nlink+0xaf/0x140 [ 229.707334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.712856] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 229.718378] ? kernfs_get_active+0xb2/0x120 [ 229.722686] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 229.727438] kernfs_iop_mkdir+0x159/0x1e0 [ 229.731575] ? getname_flags+0xd0/0x5a0 [ 229.735532] vfs_mkdir+0x42e/0x6b0 [ 229.739057] do_mkdirat+0x266/0x2f0 [ 229.742674] ? SyS_mknod+0x40/0x40 [ 229.746211] ? ksys_mount+0xa8/0x140 [ 229.749915] ? do_syscall_64+0xb7/0x9d0 [ 229.753873] SyS_mkdir+0x22/0x30 [ 229.757230] ? SyS_mkdirat+0x30/0x30 [ 229.760925] do_syscall_64+0x29e/0x9d0 [ 229.764971] ? vmalloc_sync_all+0x30/0x30 [ 229.769099] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.773594] ? finish_task_switch+0x1ca/0x810 [ 229.778080] ? syscall_return_slowpath+0x5c0/0x5c0 [ 229.782995] ? syscall_return_slowpath+0x30f/0x5c0 [ 229.787923] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 229.793282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.798125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 229.803295] RIP: 0033:0x455319 [ 229.806475] RSP: 002b:00007f28be0dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 229.814166] RAX: ffffffffffffffda RBX: 00007f28be0dd6d4 RCX: 0000000000455319 [ 229.821418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 229.828681] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 229.835941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 229.843213] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000c [ 229.850706] cgroup: cgroup_addrm_files: failed to add cgroup.controllers, err=-12 2033/05/18 03:33:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0x1}) gettid() ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2033/05/18 03:33:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdef9, 0x501040) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0xb780000000000000, 0x2000, 0xfa5e, 0xd, 0xb}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7f, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) 2033/05/18 03:33:30 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) connect$bt_sco(r1, &(0x7f0000000200)={0x1f, {0x1ff, 0x0, 0x4, 0x1, 0x6, 0x3}}, 0x8) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x3, 0x25, &(0x7f0000000300)="f78e5e6898920d1033caa3a592c6025c4ab83fb233c95b061e2d46af0a091fb3814120fdf3"}) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f00000002c0)=0x8, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="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", 0xfd) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x1, 0x4) 2033/05/18 03:33:30 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xd4, &(0x7f00000001c0)=""/212}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) dup3(r1, r1, 0x80000) 2033/05/18 03:33:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=""/167, 0xa7}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x449c, 0x27, 0x331, 0x0, 0x0, {0x8}, [@nested={0x40b8, 0x4b, [@generic="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@typed={0x4, 0x90}, 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@nested={0x10c, 0x45, [@generic="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", @typed={0xc, 0x28, @u64=0x3f}]}, @generic="e0089a305cf8ca495608151285cc100059d1c2556617d3a7a0ac47ff146f1b18341946b24e8d334b300d78847d5ddfb1500e0924e87c0a46e252644b439afda16f7ffffc3593839b1253d9a3eb4ec5c9041171fda79cdae73f2c9be63904afc8765b912ba4aaa674e5cab0df5c001acb3d348f8381cfa6e1c5ee4ba5d88bc603a5dc1c5db8c3d8e2f6650d4cc42cc4e231043898bb30ba8d60d81ae3c25d3495f82fa5cd08d9f8c0e51c1cc7258f694589b1f8b400f012f3b0c705818b6a5c932f00578e88", @nested={0xc, 0x13, [@typed={0x8, 0x29, @ipv4=@multicast2=0xe0000002}]}, @nested={0xc0, 0x4e, [@generic="993733ca340e662fd458b7c6e89dfbd98a3f6fc4565915abd5851e7173b5914d1985df90d99c0644ac526bb9e8525cb29a145184f9d7016edad722ad3ae9d41cb93757f67b409c1c7b12564a9c5bc057f3e89cddb367dae3609c16f6275be9e1bb9b4be0c6eae73af88c117fa0165615becdcefd0ef8804270064d30172f0e94a7f09ef120f816e2d7387d3f24345da82aff55347a5670a3f960fafdf5b09c12f48bd634bde0f6962c03dd11b44dee2fda5c", @typed={0x8, 0x7e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x124, 0x3, [@typed={0x8, 0x7b, @u32=0x1}, @typed={0x8, 0x19, @uid=r1}, @typed={0x4c, 0x60, @binary="89b774469b5d3dd0035bf599e41930967088918700b43fe74d04a5e25832674948ed77e4c8956b3ed9989aeb39bca44ace2ab0a9a24b0f55b8c06a6168c0e9efc86b7144d1dc"}, @generic="d408018c654e679faf48d07bd460de0d711f687700a278a887467fb1e8ed4b8a3d989e8de83b6e961eddaec289fe49acea47bc92a69f5d6131171bf80ce687e112a0ebac1b012741dc99e19f6cc6e3e183da09819c41c8a3972e03b63554389d0690142f17f17f2f8eb267a8d83778dab2d73621f3086a1fe671bae3f546ef227757dd9805ac02da4747d08a412d36d63a2a26b7322bd978e7f4c1dc367ea8e94ccbd32832059847226d48d239ee491a0ffcbd00eafefa3af0", @typed={0x8, 0x72, @fd=r0}]}, @nested={0xc, 0x7f, [@typed={0x8, 0x49, @fd=r0}]}]}, 0x449c}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 2 (fault-call:3 fault-nth:13): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) read$eventfd(r3, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x8, 0x5}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0xfffffffffffffff7, 0x0, 0x5}, &(0x7f0000000340)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2033/05/18 03:33:30 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2033/05/18 03:33:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:30 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1f}], 0x1) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0xc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x4, [0x7, 0x1b0, 0xfffffffffffffeff, 0x1, 0x7, 0x40, 0x7, 0x2]}, 0x5c) 2033/05/18 03:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5ad}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x9}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xf}) 2033/05/18 03:33:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000008c0)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/139, 0x8b}, {&(0x7f0000000700)=""/106, 0x6a}, {&(0x7f0000000780)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x2}, 0x9}], 0x2, 0x40, &(0x7f0000000940)={0x77359400}) accept4$llc(r2, 0x0, &(0x7f0000000980), 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xe8100, 0xd4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) keyctl$session_to_parent(0x12) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) r6 = dup3(r3, r4, 0x80000) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000100)=""/90) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) 2033/05/18 03:33:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e22}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f00000002c0)="95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000500)}) 2033/05/18 03:33:31 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x92f, 0x3, 0x6, 0xffffffff, 0x0, 0x1000, 0x2000, 0x8, 0x1f, 0x5, 0x36fd, 0x7fffffff, 0x6, 0xb0, 0xffffffffffffff07, 0x6, 0x9, 0x4, 0x3, 0x4, 0x6, 0x7, 0x2, 0x7, 0x1f, 0x100000001, 0x2, 0x40, 0x0, 0x2, 0x2, 0x731, 0x8, 0x7ff, 0xffffffff, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x80}, 0x20, 0x800, 0x3, 0x5, 0x2, 0x5, 0x3}, r1, 0xc, r2, 0xa) ioctl$TCFLSH(r2, 0x540b, 0xffffffffffffff00) 2033/05/18 03:33:31 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x185) creat(&(0x7f0000000440)='./file0/fil..\x00', 0x2c) stat(&(0x7f0000000180)='./file0/fil..\x00', &(0x7f00000001c0)) 2033/05/18 03:33:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='%/file0//ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x100000000, 0x1, 0x7, 0x6}, 0x14) unshare(0x20000) unshare(0x28060400) 2033/05/18 03:33:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a5000000754fad28f18d4b40f12a505035bb92bb881159022e3a11765a655e76f06595ec48f2c7760638f0f4f807009b984c212caf4f8d5eacf8cc41d0f124165821e4dbfb0c2d51b65cf81376b8f157fce5e7a9304a1391262400edd464a4dffe67df6ccfb798c814f465a58c8b5f95e6f0d137de1a583925bbaa02abd37ac8a0583099dee70c0fe18d336fba0045e712d48dbbfdbe3e54066c3f20d77ff260da84cc47396ad718be"], &(0x7f0000000280)=0xad) exit(0x0) socket(0xb, 0x80000, 0x8) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) capget(&(0x7f0000000300)={0x200f1526, r2}, &(0x7f0000000340)={0x4, 0x4, 0x0, 0x55, 0x9, 0x7}) 2033/05/18 03:33:31 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x4}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x8, 0x5, 0x1, 0x4}) 2033/05/18 03:33:31 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) fcntl$setpipe(r0, 0x407, 0x98) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000002000)="8b", 0x1, 0x4c810, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x40000) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 231.383573] FAT-fs (loop3): Unrecognized mount option "" or missing value 2033/05/18 03:33:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='//file0//ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002286, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0xe3a, 0xb21, 0x0, 0xe}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0xffffffffffffff00, 0x7, 0x2, 0x0, 0x0, 0x6, 0x0, 0x6, 0x100000001, 0x80, 0x401, 0x200, 0x9, 0x6, 0x7fffffff, 0xffffffffffff8167, 0xd3, 0x5, 0xc7c, 0x1, 0x7ef30df2, 0x101, 0x3, 0x1, 0x5, 0x10001, 0xb97b, 0x4, 0x8001, 0x2, 0x5, 0x8001, 0x2, 0xfff, 0x92, 0x0, 0x9, 0x1, @perf_config_ext={0x8001, 0x10001}, 0x0, 0xca9, 0x9, 0x3, 0x470, 0x3, 0x1}, r1, 0x5, r0, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2033/05/18 03:33:31 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 0: socketpair(0x19, 0x805, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="4800000048267734f5daf5b7ca35c50915bbb77034a98317e534c38e07a1269791c940402f5a3e3f2b413ddf6c8fadbdfd596c43fcb488652ebffc07780deeb29a013f05367a1fd88689dd6526c085136be0ca0258cb8f5a528291aff084acd56dd9433190d68c1cb1fe6041b086bf608f26e26cfe293a4918"], &(0x7f0000000140)=0x50) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x8, 0x3ff000, 0x5, r2}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x1) syncfs(0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0xc, 0x2, 0x80000000000000}) 2033/05/18 03:33:31 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="4244d6e42a80d6e42a87010000050003000007fa0c00024c", 0x18, 0x400}], 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x9, &(0x7f0000002540)=[{&(0x7f0000000140)="3f4333eafb7f174de694828c7240c00a63c5f09c833a091872595692078970bfe932399201a75144df5c8e5929290d57410c2df3781eb6a1f2b32f3c47ca790f155d2ef4afd15d0074bc85de", 0x4c, 0x7}, {&(0x7f00000001c0)="809969a33e3740ac11fac701fd3c5475bac25648092b08fa13eb574324064f61b9b12b14f017", 0x26, 0x2}, {&(0x7f0000000240)="72118b1d7b27016690362647ec81f30fca454bd2669f533b900b34925bed43884df187a119aa3367bc96c8c889b05f6967994b08b851190485d533d8fd6b20793eb962bf76aa61573e5f9cbe5d7fb2b41bef74595601c021d78b6dbd940df4b75013fb81ff6b09bc3c2b695cacb03b4041c9ba8d923050996df900cdd53282517253e3a54b76f6211d95a3c8879f596231e81e297a56b94b62068ef6a673bc1b6845cf76eb6f52390feca9d01b6cb2b7", 0xb0, 0x114}, {&(0x7f0000000300)="d1b2bf2b460845bd4b41a890d6274cec531bcfab7d4e995544ff28a0f6209ab993debeb47876d225156ae521", 0x2c}, {&(0x7f0000000340)="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0x1000, 0x161d}, {&(0x7f0000001340)="16de9a33441688d2", 0x8, 0x100000000}, {&(0x7f0000001380)="023359ed34ad8dd41c052f4949b47c71775f8f7ea1b234ec0577b5c9032b229cf85357d751ade8f0c00a9320589e894a1cb569979d9bf935233f802fd676bcb0c3d38b89d48a3e6be569548093c4cc6ca3c5c56464801a10533e7d006aa386b3520c43b28ab28fd4847c4c1c77cecfb2d7adceaea807288de11c2fa7a08d278e867cbfe7510e54d430366c009f82be38e8a2e90ebcddc018c43ff54dd47a0f0662e19d79657f617003aaffc0f532f9eee5f177744e8dda3fe05f626722831aff7b2e3303e2d287cd20a0f89a", 0xcc}, {&(0x7f0000001480)="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", 0x1000, 0x6}, {&(0x7f0000002480)="5c3b29feb69ac3c1ca6fd92e625d77fa0232ee4685cf2ed76eaeb0caad8ff1c5af9e0dec8c695369001f8eb0fc7077d8e19f0a1223ff773f659976bbdef1eea0591c62389f173f0d8a1b2b966073ca62623c117e794fca906625fd2a59d27b5614c4136607e6304561d201f3e92adc234ca2f4f909aaf7b35f0fb7d1295f5e73f767b176f8e3689e4d54a39daf803d1c6cd4a7efa05939fe10c6f17e4062357907a3829fd82904035a", 0xa9, 0x4}], 0x0, &(0x7f0000002640)={[{@iocharset={'iocharset', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x37]}, 0x2c}]}) 2033/05/18 03:33:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./.ile0//ile0\x00', 0x0) 2033/05/18 03:33:31 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 232.195484] binder: 18045:18102 got reply transaction with bad transaction stack, transaction 35 has target 18045:18052 [ 232.206552] binder: 18045:18102 transaction failed 29201/-71, size 0-0 line 2778 [ 232.319688] binder: BINDER_SET_CONTEXT_MGR already set [ 232.325100] binder: 18045:18106 ioctl 40046207 0 returned -16 [ 232.334553] binder_alloc: binder_alloc_mmap_handler: 18045 2000c000-2000e000 already mapped failed -16 [ 232.347510] binder: 18045:18102 got new transaction with bad transaction stack, transaction 35 has target 18045:18052 [ 232.358370] binder: 18045:18102 transaction failed 29201/-71, size 0-0 line 2875 2033/05/18 03:33:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0xfffffffffffffa5c, 0x6, 0x45d, 0x2, "ecaff2f35e70fb4104100692503d9b63123daa6bab5c2c904b2e01c8207e9cc30af2d797d38efa3891e0faf5", 0x3f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000200)=""/133, &(0x7f00000002c0)=0x85) socketpair(0x200001f, 0x80805, 0x0, &(0x7f0000000080)) 2033/05/18 03:33:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x20000002}) 2033/05/18 03:33:32 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0xa012, r1, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 2033/05/18 03:33:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='.//ile0//ile0\x00', 0x0) 2033/05/18 03:33:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000513000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000055c000/0x3000)=nil, 0x3000, 0x4, 0x20013, r0, 0x0) 2033/05/18 03:33:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000900)}}], 0x1, 0x0) 2033/05/18 03:33:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="83fcc458dbdf323e7c3fb2001c816959915936d962843792aef8b4eb848e39dc36f2b8535abb75a226563d112b4855bee3aa46e365ef0ea83ba481c67f3eae2979320dd293588abf110b33509eae566ea963499367326608571537aa482b2392bb3b32f07e3929db6347aa301bba9f78766aa107669544a26b0503019d7aa7d1b639c106c09c7cca6cc6fff8fb576e40e924e597f1b825a564dc0b44ddef925fcbb6e6ba4a584f5de459d6ae24b4c9919c27af02fc41", @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYRES16=r0], @ANYRES16=r0], 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) sendto$inet6(r2, &(0x7f0000000400)="b69e59444c6f7b6dc39bb88cb0b0e5e00784d6c4aab34220785482e3f27e1e90540ad63e48cdfe03747c07cf64a61cadd988b2b18d4f6fdfa7a6513d9681cb33f4a4f7ec94fb212d5a8957215d1e3d4f719a19125dafc5b8e2e26f6a1bb7c17f597fd14297aba57a7f832cfaa411f74ee8f32a0ad126454f884f5cacd7cf0f4aeec653704d8f392ca8afa382e112faff399c52fbe9d8a962112cbeaa4fe77bc3f05f763dac5ebbc34e552ab4727b9c9a8e59623e3b14343273bcef26e5f753ab9be03344d7f25d5f9ba2e58c62d3f8d7ddae05fbef187eeafe3af45a73696e105c71d42b7c7eaf92a722bbe74e62e1209b0324120236c9e3dff8c9c48e9f6bcce633a141798ccc7f0b790a00d8663eaa22e984585ef0a9c808a8d1688c66d980b73a9f2189a8b733a1ba70d09fb5a057248ba20a7dcf0986f609d6b5206da567183f341995952403048a0c637aa72a63f52a13e63065186b69a58c6f0c89a6d7e3c940cff8d34b7c081d6a6a87357960315ebe3c1d8262297744dc07dad650738e9af4478c3a80d6a9bf29bf310f62be43a3b2d7fe876c701e6103fd3e57b4205577ae7e433e978d0c5710239a5d90b7687225f67c5b8734f55c27bd0dfc3aada5c1a900ec9282de95bd5057584cffaac0d38b7b70fa84199bce9364c58caf5b1f87df20b68f91f5549f425af0b70bd915607372a6244f65cb69297b83ca2c4de79bfb20697076b208c48fba7db345cfa8f1787e300bec9836f134555828c32203f998a80c288146efb8abcda9038a2a58489df45a3af7709f93714a2a951276c49b80c17946ed318dc6e7ef22ad352bfb2a463b82253e2368566b583f91f9e0024e6f6055acd2db0621323d20f169ae5bba8eeb823af3c4d18a015ce8a6c5ce6a089d070a1b86d7a57e1340aef78429fb414c8196fc1a287dfafdbf40fd4256623b8f46d31fb5c7f97582601b7ba626ba6f8a0c2d08f67a707cc22cda5bdcea363ab5bda121d506b82257cbce044a23a1d0cc7b2731e20a2ef26a28276897ee701343d90ba9262cc83e517576c08ce8f87182c8f960f1a222134a91426b7afc398c9d1fd061e79ebbf51e9bf71f64bba749d937349ea3ea6ff7eb75b2d05fe1b0db3550718e6b873b1b7e962850ffa0d108f587c18b128080e3121e371814e69c2d7419730acc9e935b7abfac0cb6ae79e9ad83f74229cc29578a768f8d7a1b5e9c6bbfc74fa5499c735644be7d3c1cc986a6ce51ff75da84d88abea3f97221e8fadb17933a6d947e425ba01289fee9590d121bd614a27de07b3434ae535e9c682f5be116bb001fb2895e77676a6038817621c0abeb8a1e6d85e58ee9c25289f0fa3f82e07985ff98dae64a6154bb0d48f477d240044a4c4a952a31a21e77d8be951759b6a7088bca57b19b388927da9122eb42617819458ecc3b8fcc2be0e25fa7efc60690edfdfa3336e4efd322e36e5f82197a5796ddfbe3b32b9732cc0a7d514ac5c9b67c39a7bf4f43c1b27b1fb53b57a64af6a70656ce7f4423d8ac1f28b029ac1752806720c23e03d643f229470f9f1b3ec3709708bcd6fd8ad95a9e49740916f36ef53290b812082ad45d220dd71b9ccbb3e7db3bd0c8af6c81a04016622fb2f6d24564922fa634c22e24cb6a85ef36518aaa0d27f08c863625ffc284dacf8b61c3453044c76b56e2e47f5ac6af6add0755de69751ee19e09614a6286f0d6766c7ec7913f9fc205805371ae447ee5c2bcd43d568a9937cef027222616e6fb81eec7dbefcb5ed5d928274872190a17ae56d1cf8586c717f1987bdf89152169bf62163f13bb102c570b73519a51e9b31dcffd0a5d79bd5f113fcbbd581d241d243b505e4f0052af822fe2556eda49cc71f7acc1ab2b11e876ac59a0ec33f815635071237044a744f604b0c0a590ab78220c08f5a37a6a54806e51402bb6e42e6f7d26622b8d2658ce1cee9402e822ac3db49758642a7b2dc4d889b50dfe43278d2a363b22f7b967f1ff6c2271490beaf03d0852c648a54ede4cd614c0f8de9f62401d293e68a2b03893ecd379ab325dc6ce8b906e87ce3efae45cffdef7326f322cac9f7bdccc629f1c457d14e92dbe2776e2584c6ac95e66fff27459a91f9579fc2a69bc99e6394a57ef107c332801d2959045bb6bff93842c87c3b1a274ec2e6956f0820ee53e7f5cf9b361ff36e115abed34ad99a09f151a5dfd4195916c939654fda3385f07c165fad9054d94f65d28869da9e42a8452a0a7bb1404f2a38219ff388b03dcad20ffd333320f1f3b76db69b6b13c80371021e492204c80727fb3fa05efd6b04e43539134af8b38fea9c714035d0f4052f000e9f9115332e876f331d0ff2479bfef7654a96a4955e97283d23d92f177fd8bc9ac8b4b2172b70142be6f728887a824213e005ccf97fade26b0b531fb3f9f3a11ed8b1ceeb4485134c3bd202799d668ce417f0db512ce3ae61488da4ca47bcf21bc86937718dfb5fabc46eb7c10fe219523bddfdf9955e603a73791ac256c6f6f57b1955703b46296dac08983d6567568ace18a600d52f38348bf66a0f08348e0a75c3951d6ad4e93727e744d5ca61f688b0c41bf7b532967d3ab873c702ef8e88820efec4916e52503766807ba03ad79e91ad51e1ba0f954e884be521ace469bdf5d495479df9d8c1b7d72c168d84283727fe40a009e417dbe577fac36c18e0f10e951d3a85d3afa256303b0bec382d25657d45b1fa4df22b5dcfb110cf06c481740dd635eb839e3a6428239356d013b8a511cf69a95c4093761eadddd071775616ab640fe07770488dc4358530dbc29a5ef733f9af2fde98c27e79c545eaff1844e7d50dd9ff87122378094b4967b3b432dcf9f61091dbe4d828f90caef4af7aae4b6be7ffb96042ce59f335c5dff5c43d05dc7b5ca82ee26494857c1d03ad2688ad8bcd03f7fa023c39b33038fa08e5dbc456610fe2430ecbee93eabc3a611dde5b66155f44f53d090456d75bb86e7f9055418ed1bab766abfe1689b3e30343c9abc4a0b4a094f446a93a4919a2b3f4f405d80358e8a8ac1c81612607ef3a081b41475769435967a6190dfb4f72789e81637e6ca0685c097ce482e341063298e6a5bc6fea2bdde5a40dfd8be2df0407c4a50fc9fd494a39a577f0271468ee6ceaa9e9d681948be0f27389a2c205ba8aa11f5ef3fa7ce8b07e5eb84aa430da622b642a62810e52fb98c4b605c44d5049bee97d3394f22caaeb428f792405f27c68e4f4157624cdc2ec00b1739ef1088f806b34eb85d2147ba5ee0ded2966eede860be121007fe45ab4770e22e2a9f7b52753feb8a0b269428fe0f40aed2b15c14f1335e46c6f8e077d73bfa3ccd58c9cfbdc44fb63cf8f68b623c6adae52add988e5c58cc50b18637f343b8be10a6dc16c7fbca9cfece520fab0b8328d97ad29c8892332e8322fd09351572b97fe77facc2738fc8a0fc0942019d010dace0b0a9d80280fdaf2b893600d60231e1894d4363897766f8f6a5631993faa605c9cf9dc69ec9dc3c61b0200c18e8dbb3ca0165b2b49f3baa9707168fd46f5cba2f6c92fce49d4c79a2f4ef0b95aa472c1663fdf711624a07329b0bb59d5851c98dec447852f58c7333c90d30ee5e64947be979e285ead61b6c843e189de81e516572f3af47b1552f61aa23fdb634ec8ebf14dc5b9f58040ef08b6d92e3c540de1c23cad0c51d8b837c48cba892c4d6290df48ae390946764844663076805e986c502ad867b434b4d4024db2a9598c7da426eaef65612224e3ed7cf7f4b0589f8e30e66ef83cb0a1c9ff115aade0e13c868d78ee2efa33252b40fbcf374c1355f91c5656323c98417f3cd99876f13bc9493d9b5fef0f09ca8259549176971416116c6e700ad94c170483b10f7bd2494d2451810fb47d45766c72279361f7966cf534bb579272b3370401169a66e886784431882c9e3aea3d2393ac33739cabbaa55a4ce59be100508e68ddbeb8d5c85410a0a379475f1ca2116ce208c335fa4f37a4a941880ee031fd97bab76b3c9097af91083e89e865924ba688f0f816078f934e2cb1f02c769ea3da918b9f3400a15e2b71261a3ff6cae4e2bfdf3a025043651d483da25e8f7b340b2066e1ea2f5f90fbd0861d433a16d94fb83bc09672f36c72ace6c0866192093ea1e40617a2f28743584a6db0dd630b0c8ef25eb8de0c5247cc9c24036692b332be7f7edb08f8e29618229b2da057c0e7e2fd5f14af8e7712c681256bc414e2f5c898cd02782e83e2d8de3cb4a938fc257e71b7be5fe0ea4e1a0a32f75587a63d1588ea9d9f94e4e000d2909f0cb2f7a831306a77c344734edf18549e05ece5c6f3a9a3a6aab45f8990857d12508fcad49a66ee634614e11a8d0d65d512e2bd137da39740f136ef4dffc49b7bb989b27ef0a80e60f8439e68b0c6886eb00fc19aa7325b9c88d8e5d32dadd824ccf9c85495fb611440a9702273064573073a0775c5cec5105b98020cbb709c4fb0363377ecaa4573df35b6c036c50132a620217b7f83af0f5f6ef4ba4866ec50c7509ac007c0205a2584b4b3e064ac3669153797b7182e9c2b7eebaaf605a56a89aee7196324ffdd6375490d7e7fd6dfd2746a1eaa9c46eb9243b552022be24790b8026ffdcd492592066f7a51d11afd5673281d801c6298ead66e633c3904761c80c891fc4cc50de388b13b36331f28d08bffc130a831a6410c821eaece276e6898464a587a40b7cccc20bdf9ab6eb93955038be4064937a06a66722a317abb5b8f54e4a6dfab3dbde66b9aa592475ea2cd9ac909679094d94c8516955ef1629be3a36dce1acef7573e3332b8c98ee8854b5296134ec12978514a13abca6552251896e97e88f4bf6f934cab5e337f7c81bdddee3f57e6d60b7ed6bf0eb0bd66d4f1d6aa6c6799a69ef2bd216c488362ef6b2b3c5b970430fb83b035da0a9493015df7f776f11a7eef808c33d8985424e5bdaa1780450f2f2d047129938bc300e6abc4124a6b32c9eefec65238c2a253d9a9f6a443f3e4fc181949c7b4bf81f860618fa70feed530a54d2e3b0f504c6b18dfb377016b27de06c62ec95dd160bf809163e2be9fccd134b82f489fd439fb734b8e1ed3257cb8e640bef99c365017e2358a71fd9bb4a9189ab8808c5d28d032f1bc7a6d916d3ac292d67c7d36214401aa65cbf973ef53d95c9b543ef9fcf75f81aaa71761c179bba6b7d3c825ebdf68402ffd0cf1a2174e697bc72101af8834e22c149d15d9f5e64ee14c6fe9bf3906342cce963db8ef2999e79785871f6d76968c7decb804128f74d5eacf447d505ca7cfc127bcbb54da7bb6234c2f8dabcd08c3bdb63c116616e19d47b474d8146b193586c1c5b8de54e3c4a7ee94ce693118173395e97a8228d3b90eb9252379a4746a0e74745e0a70dcdd3a2c50f5fb0da7f936bf3e7af0af90e81430a4cac619ffe9169c01488b434fd39d4934b13333eaa01e7f057b5f24ea0a2164721bcaa385ab7bdc2c4b1ecf45cb00caa733b68b0a431a9e5034af8f870de4b980d34550fb93b8c732af50c373de1cbf8c5f01d0016ba6742b1a20606b6b3a225658558f95dbf31158298e45dc64a18f26ef15247bcc13f346395281a4db95f8abbcfb0799c6d2e4384397dc51d986eeb738520690fd262626c2822baeb07ce676f9bb4119f44a98bbbf5b40b2b79eb44e2cf2abbf4dd30ff8d623b6249f51eda171a2b463e24246bafb7109638ceb8b33e159c238f764dea89bc44d3ba2d358ac0b935b17c283ab3f900984e5f515573c881", 0x1000, 0x40, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$bt_hci(r1, &(0x7f0000000000)={0x1f}, 0xc) [ 232.375159] binder: release 18045:18052 transaction 35 in, still active [ 232.381996] binder: send failed reply for transaction 35 to 18045:18102 [ 232.389192] binder: undelivered TRANSACTION_ERROR: 29201 [ 232.394706] binder: undelivered TRANSACTION_ERROR: 29189 [ 232.441798] QAT: Invalid ioctl [ 232.465538] QAT: Invalid ioctl 2033/05/18 03:33:32 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x5, 0xb, 0x8001, 0x20, 0xfffffffffffffff8, 0x2000000000000}) 2033/05/18 03:33:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x100000004}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x1, 0x0, 0xfffffffffffffffa, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x3, 0x30}, &(0x7f0000000400)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0xc6}, 0x90) 2033/05/18 03:33:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./f/le0//ile0\x00', 0x0) 2033/05/18 03:33:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) recvfrom$ax25(r0, &(0x7f0000000080)=""/163, 0xa3, 0x0, 0x0, 0x2ae) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2033/05/18 03:33:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfffffffffffffffc) ioctl(r0, 0x6, &(0x7f0000000100)="86328190d7fc05c9f94180ab142f97390e9ecadb20d44f5fbec1504729523ef00a626f24d2bfe104bdf9343e42a36310c5ed88fa3fb0e5c41db911da4bf289e110fdef4d5f0e7df4ec14abefdc9bfb7ff4557f3217bfffcc41434645173063ab2de56bd1ffb49fc6c6cf69a158aabdeb702ef76d37e494cfbb10bbc5a356af1f8868fb4901d9532cbac4ad4b210249d21ebb0638d29b684e0787f5820a0e1bfeabffcd53a6ce78dff079da29787c55e34c3285a78197229d785af4") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2033/05/18 03:33:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="ac87cd80c9b3d09ebc43816d0e5f5adc40ca") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x2, 0x7, 0x3}], 0x18) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/123, 0x7b) 2033/05/18 03:33:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x80, 0xc38, 0x5, 0xffffffffffffffff}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000540)={"d202b999cf85000000000088f301e710", 0x10fe}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000580)={'syzkaller0\x00', 0x200}) process_vm_writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/128, 0x80}], 0x2, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/25, 0x19}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/76, 0x4c}], 0x4, 0x0) 2033/05/18 03:33:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x98000) r2 = socket(0x0, 0x800, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000421f, 0xffffffb6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x81, 0x7fff, 0x46, 0xffff, 0x3]}, &(0x7f00000001c0)=0xe) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="9a52438e8227ffffffffffff08004500023a000000000000907800070000000000010d00907800000000000000e001e3048b479d6ecc000000000000000000"], &(0x7f0000ea3000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:33:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffffffffffff98a9, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x1, 0x6}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe8000/0x2000)=nil}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="9261") syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:33:33 executing program 5 (fault-call:5 fault-nth:0): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:33 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x800000082) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) [ 233.382124] FAULT_INJECTION: forcing a failure. [ 233.382124] name failslab, interval 1, probability 0, space 0, times 0 [ 233.393826] CPU: 1 PID: 18156 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 233.400670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.410028] Call Trace: [ 233.412633] dump_stack+0x1b9/0x294 [ 233.416292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.421686] ? graph_lock+0x170/0x170 [ 233.425518] should_fail.cold.4+0xa/0x1a 2033/05/18 03:33:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./fhle0//ile0\x00', 0x0) 2033/05/18 03:33:33 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001800000000000000000000000400040000000002000000000000080000000000000000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xc0}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) [ 233.429719] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.434834] ? find_held_lock+0x36/0x1c0 [ 233.438919] ? find_held_lock+0x36/0x1c0 [ 233.443017] ? check_same_owner+0x320/0x320 [ 233.447363] ? rcu_note_context_switch+0x710/0x710 [ 233.452314] __should_failslab+0x124/0x180 [ 233.456564] should_failslab+0x9/0x14 [ 233.460381] kmem_cache_alloc+0x2af/0x760 [ 233.464727] getname_flags+0xd0/0x5a0 [ 233.468545] do_mkdirat+0xbd/0x2f0 [ 233.472097] ? SyS_mknod+0x40/0x40 [ 233.475649] ? ksys_mount+0xa8/0x140 [ 233.479370] ? do_syscall_64+0xb7/0x9d0 [ 233.483363] SyS_mkdir+0x22/0x30 [ 233.486738] ? SyS_mkdirat+0x30/0x30 [ 233.490456] do_syscall_64+0x29e/0x9d0 [ 233.494355] ? vmalloc_sync_all+0x30/0x30 [ 233.498515] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.503023] ? finish_task_switch+0x1ca/0x810 [ 233.507543] ? syscall_return_slowpath+0x5c0/0x5c0 [ 233.512496] ? syscall_return_slowpath+0x30f/0x5c0 [ 233.517441] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 233.522825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.527690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 233.532889] RIP: 0033:0x455319 [ 233.536085] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 233.543800] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 233.551072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 233.558340] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 233.565613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 233.572885] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000000 2033/05/18 03:33:34 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x79, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x3, 0x4, 0x5, 0x279, 0xa4, 0x400, {0x0, @in6={{0xa, 0x4e23, 0xd4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x8, 0x0, 0x5, 0x6}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x4, 0x1, [0x800]}, &(0x7f0000000400)=0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) socketpair$inet_icmp(0x4, 0x541b, 0x6f2000, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, 0x10011, r1, 0x0) 2033/05/18 03:33:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) bind$alg(0xffffffffffffffff, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xffffffffffffff56, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x1c4, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x1, @random="8a2cde8fb84b", 'yam0\x00'}}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="35343b00303d2f45f56bca0f46f50ceee07498134a146dea60489f2396e3395613c909a091a929dec43d09094d888cf49b21b60bcbd0c2f1c7f68df009346fadab35fcd354c2cac515565374bcf62cd0cf9f7a10f9278f"], 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffc, &(0x7f0000000140)=0x4) dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2033/05/18 03:33:34 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000640)=ANY=[@ANYBLOB="71d038532de40636fa5b4e7ccdf561d2200b96fdec15365d03080343931dd7bd0469380c9a65acc95ec5337c4646665ab91532f3c25f664ffff86a17bb1cacec90d3e500002a9490ac4731b92be01fb3d80189149e4ca3fb87b92fc733f7f93199"], 0x61}, 0x1}, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e7230000000000000000000000000006772657461703000000000000000000074756e6c30000000000000000000000073797a6b616c64657230000000000000ffffffffffff0000ff0000ffaaaaaaaaaaaaffff0000ffff000070000000b8000000e800000049444c4554494d45520000000000e7000000000000000000000000000000000024000000000000008100000073797a3000000000000000000000000000000000000000000000000001000000010000006172707265706c790000000000000000000000000000000000000000000000000c00000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000000000002000000880864756d6d7930000000000000000000006270713000000000e4ffffff00000000697036746e6c3000000000000000000073697430000000000000000000000000ffffffffffff000000000000aaaaaaaaaaaaffffffff00ff000070000000700000009800000001006469726563740000000000000000000000000000000000000000000000000400000000000000fcffffff000000000900000008000000000062726964676530000000000000000000697036746e6c3000000000000000000062637368300000000000000000000000766c616e300000000000000000000000000000000000ff000000ffffffffffffffff00ffffffff00000008010000080100003001000069707673000000000000200000000000000000000000000000000000000000002800000000000000ac1414aa000000000000000000000000ffffffffffffff0000000000ff0000004e2400004e24000869707673000000000000000000000000000000000000000000000000000000002800000000000000e0000001000000000000000000000000ffffff000000ffffff55444954000000000000001500000000000000000000000000000000000000040000000000000000000000000000002608613d820c6f2eaeba6e50487ffe76c2b33ee699fa733632b1a55b8f60ab5a56f027a4c9f8f040759a17d813ff67a3912487cfbdc48c13c2e940a833408df2fedd12e10cddf10bda8b8f6eda165adf280d49f8af52852c48785642c2837d5d9faacf2f260f2e97bba901298768c211057f1511c5922a080431626725f447648aff21352c442bc83c83f2c64df514000000000000000000000000000000007091ef56d71a55e3358fb78b55b49c41721e9fbb2e8bb5d8a792c4e89318ba5601c64c3ce2f4e3fa78dc9c21c1027dbaf62a88cbcf75c8504b855c698bf119c6e8d63845f8d15fda038592c7a0240c596e0eaa0b297eab1be7a33ef43c23ad465a3a8c7fca75db9954c5f42e765564f8dd6bc0db24a4bf6f28bd71e5c43124971fadd4c487c0ad8169c199"]}, 0x52a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)={0x8, 0x3, {0xffffffffffffffff, 0x1, 0x7, 0x2, 0x7}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x6, 0x3, 0xffffffffffffffff, 0x4}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0xfffffffffffffe09) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000040)={0x1c0000, 0xffffffffffff0000}) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400000066ad32c36001c59b2a85a43aa7c97904009f026e002e62f61e4c824b6b717f760d6e0e163e176c3a0450e4c002638c7686250dc5419b3574afe4b74d0f83612ac968a67f53d7a9b96c56a8ff7f690254411aa623f36bb729de834fe149442084882cd358c87a299fdf74fbc3eb61302c4917bbabbb44a496bbcfc472830b75e935fee265db7753f06a13e8b6d2849a23baae051a77edc06795010798cc1153493a3a3d46736cb1596e72d00d0c214bbf4da6746bcf59935084cc3bdba45ea9a462cd36337408d6c2612fbf7561bfb06174297415806e1a612069d92e218ba79e46db99355100a1da44d6efb706d6d70e06c264c65232313319b11a1b844b2c5aff192f5fb0f8fd80209787578aa8196c1c769a6152b7857b049960b7c335657f5a4f4cd0adf1a58a10ec25948f7b631e0000000000000000", @ANYRES16=r6, @ANYBLOB="2103000000000000000003000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) writev(r4, &(0x7f0000000880), 0x0) 2033/05/18 03:33:34 executing program 6: syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x8, 0x0) socket$can_raw(0x1d, 0x3, 0x1) eventfd2(0x7fff, 0x80000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x10, 0x2, 0x3ff, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x40001) r0 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x7000, 0x0, 0xffffffffffffffff, 0x8000, 0x100010) r1 = dup(r0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(r3, &(0x7f0000000000)='./file0\x00', 0x4200, 0x41) write$evdev(r2, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) 2033/05/18 03:33:34 executing program 5 (fault-call:5 fault-nth:1): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000001) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2033/05/18 03:33:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./fjle0//ile0\x00', 0x0) 2033/05/18 03:33:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm4\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000200)="032531864aec3e505e7712bb3dd64b44bd36e04f60e9cbd86979a11b53691a7825ab56f2ef9a191731ad8fe5c3a99e7deed7cecbf76c2eeb995bfaeb6645d5159811462a948159d3ca760d1be8b3bf21656e0e3629415a7bf2fcbb1d89302c2707f64290472448cc3dda6e12e201c1f5448b3e3e89b9c425820bdd133af5f447d9ee02388147bb8fdfae5c4cdea1fd9b93e79da54a94e01ce1c664fc3286871d392333f01fb6a164affe880175864ce221571f1c07a17a19187ebe8887587162261d37092299fb1cc3be2e8615876868d76ff565e9dc7dab", 0xd8}], 0x1, &(0x7f0000001440)}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) r2 = dup(r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) [ 234.220576] binder: 18196:18199 unknown command 0 [ 234.226875] FAULT_INJECTION: forcing a failure. [ 234.226875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.233912] binder: 18196:18199 ioctl c0306201 2000a000 returned -22 [ 234.238702] CPU: 1 PID: 18209 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 234.238714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.238720] Call Trace: [ 234.238744] dump_stack+0x1b9/0x294 2033/05/18 03:33:34 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0xffff}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x2, 0x10}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001700)={0x0, 0x0, 0x7fff, 0x2}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001780)={0x0, 0x800, 0x4f0f, 0x7, 0x6, 0x7, 0xb26, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6b}, 0x81}}, 0x1, 0x5, 0x200, 0x9, 0x6}}, &(0x7f0000001840)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=0x0, &(0x7f00000018c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x9, 0x30}, &(0x7f0000001940)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001b00)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xeb20, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)="9eb72899a45324b2859cb8cbfeed92e7396730fb07dd336ca82ac66bc67dd0ba60223528d1e95b542a0ec02c8535eabacd3d18d2121874820a235ac745e4a555191ef6bd647a8e20efd3e19f78cb951a95651cbff4029a47a8099e9982e6e19091b7b69cb9063fa8cd8a788468b160fd613cd57dc09dbbc24efc88ba798130f2a932e4632e1e7cff7f7783879f78d47ab87d22786541c5081f204419353762d130a293f524a339af054d313586ba941cf4e37b946575df9aff014fe36842bfca7b8df8ac3848944af0ebe0fdb74a23105827353f11276ae032858451d47c7e70943213b7", 0xe4}, {&(0x7f00000001c0)="8fd86b56dc444fbc6ff5f955d15799007425ceae03a10e808b43c252c7234f80b95a26947658d08ebb0ab53a90722e01e96d3fa86cfddfc2efd4eaa390157b37387f9c", 0x43}, {&(0x7f0000000240)="ec222122ba0edebeedda768dbfb8aa36f400e93451ddfbce90b44e9217211335e0ed6305", 0x24}, {&(0x7f0000000280)="c817d25ab4e52363042edab5b1b4ef12b72bc1b1166d625a45f7727130a021ada48c65cdea5c72a6b8c2c8ee07f6f1d0cb5e0e05e60ae82d76df5da03c240d9b619304ad82b94086d25c138b6095152637c8c8d783ec190df4e1608bed9ab72a55619802df2a3e585cde74e7d352236280de69b11bd74f", 0x77}, {&(0x7f0000000300)="10d0f4cc3bf43f67e334892db4e9ceff4bf337bb47c141e2ec1de8b70dea0d0dad31987a15c091bff554b4d2ca63bad54c30b36f86f99e1264327121996e8f82d1e48ed6082f129366c215a5779c902b97616b2915b9e097d7c0755dbd760e28df9a28acba7368", 0x67}, {&(0x7f0000000380)="67d0acb4ed02a7bbcf95259c372931feb7be7da5629954b55b0ec1646cdf3e185ed2413f29c514861516b547a3359f61bc267f666bbf1bd02cc84799ee5742b3339ee483158d21b1bdf042eb0044e3cd5d4f283e868067e548fed9c2c42ee89e70277968140b883e244146913d2b911ff87f3ba3a9136771d5de217a2a7a42f6bdcb71cb9523ac8d64476d7d2b6fe1f21a9f4188f8c9d0e0462547d0b45f37fd9e076ddd254b4122895224bee42624cb1253062c34605287eb6c0c35", 0xbc}, {&(0x7f0000000440)="635a515faec02c0a5126e268fb4c466324b41af7ee82d0b1eb0bd3eb478c7adc19a7caa750bb9970de663a274da184bc0a409f0ba9f0688770284eab8e396e", 0x3f}, {&(0x7f0000000480)="d7e9e8df3df0fb927ab317a61d4ea57b1bf1ab5f841f", 0x16}, {&(0x7f00000004c0)="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", 0x1000}], 0x9, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x800, 0x100, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xa1, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x8000, 0x100, 0x5, 0xdf, 0x5, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ee, 0x6, 0x203, 0xf18, 0x4, 0x1f, 0x9, 0x7f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x20f, 0x4, 0x10001, 0x4, 0x38000, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xff, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x2, 0xce51}}], 0x150, 0x810}, 0x40) [ 234.238764] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.238782] ? graph_lock+0x170/0x170 [ 234.264540] binder: 18196:18199 ioctl c0306201 20000480 returned -14 [ 234.268091] should_fail.cold.4+0xa/0x1a [ 234.268116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.268142] ? debug_check_no_locks_freed+0x310/0x310 [ 234.268160] ? graph_lock+0x170/0x170 [ 234.291323] binder_alloc: binder_alloc_mmap_handler: 18196 20000000-20002000 already mapped failed -16 [ 234.292839] ? perf_trace_lock+0xd6/0x900 [ 234.292858] ? _kstrtoull+0x180/0x230 2033/05/18 03:33:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./f.le0//ile0\x00', 0x0) [ 234.292878] ? _parse_integer+0x190/0x190 [ 234.292906] ? perf_trace_lock+0xd6/0x900 [ 234.301950] binder: BINDER_SET_CONTEXT_MGR already set [ 234.311307] ? graph_lock+0x170/0x170 [ 234.311324] ? zap_class+0x720/0x720 [ 234.311344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.311363] ? should_fail+0x21b/0xbcd [ 234.311384] __alloc_pages_nodemask+0x34e/0xd70 [ 234.311400] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 234.311416] ? find_held_lock+0x36/0x1c0 [ 234.311459] ? check_same_owner+0x320/0x320 2033/05/18 03:33:34 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) [ 234.343392] binder: 18196:18199 ioctl 40046207 0 returned -16 [ 234.345992] cache_grow_begin+0x72/0x6c0 [ 234.346016] kmem_cache_alloc+0x689/0x760 [ 234.346043] getname_flags+0xd0/0x5a0 [ 234.346062] do_mkdirat+0xbd/0x2f0 [ 234.346079] ? SyS_mknod+0x40/0x40 [ 234.346095] ? ksys_mount+0xa8/0x140 [ 234.356194] binder: 18196:18215 unknown command 0 [ 234.359628] ? do_syscall_64+0xb7/0x9d0 [ 234.359649] SyS_mkdir+0x22/0x30 [ 234.359663] ? SyS_mkdirat+0x30/0x30 [ 234.359678] do_syscall_64+0x29e/0x9d0 [ 234.359695] ? vmalloc_sync_all+0x30/0x30 [ 234.371330] binder: 18196:18215 ioctl c0306201 2000a000 returned -22 [ 234.373915] ? _raw_spin_unlock_irq+0x27/0x70 [ 234.373934] ? finish_task_switch+0x1ca/0x810 [ 234.373955] ? syscall_return_slowpath+0x5c0/0x5c0 [ 234.373970] ? syscall_return_slowpath+0x30f/0x5c0 [ 234.373989] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 234.387605] binder: 18196:18218 ioctl c0306201 20000480 returned -14 [ 234.389492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.389516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 234.389528] RIP: 0033:0x455319 [ 234.389537] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 234.389552] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 234.389565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 234.493174] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 234.500471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 234.507727] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000001 2033/05/18 03:33:34 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="634f0500000000000000"]) 2033/05/18 03:33:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2033/05/18 03:33:34 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000800009ea01b56eafc4530fd9ab857b10e5927ecd880e6ec3a1fabcf35e77a5931e090c1ce744bbef4c86aaec7e4195f01fb70e6abb0f2d0a4c5d07068d96dabe5f893294066cb9500ee21c6df4a443ef4edce49508d505c6a315f2306ff49a723c4361abc8db312a980afa8e21925d0ed0d35d31b64804799755e7d3314b2195ba5ae40a7a71f1a20262b1a102395dc6fc339d29a21d77e8253426dbf15f181368b78456ff28ae90a3a4a5be7c4a2b2f82a64d00000000000000000000000000000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001000000004000300"], 0x18}, 0x1}, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') 2033/05/18 03:33:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/udplite\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x501e, 0x5, 0xfff, 0x9}, {0x93, 0x10001, 0x10000, 0x200}, {0x9, 0x4, 0x8000, 0xffffffffffffffe1}, {0x9def, 0xffffffffffffffc1, 0x5, 0x6c98}, {0x800, 0x9, 0x820, 0x40}]}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) [ 234.550432] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./fike0//ile0\x00', 0x0) 2033/05/18 03:33:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x8, 0x9, 0x99f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0xd2a, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffa}}}, &(0x7f00000002c0)=0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) [ 234.646356] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "cO" [ 234.659620] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r7) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r8, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) [ 234.748457] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "cO" 2033/05/18 03:33:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000024d564b0e000000f70c000000000000"]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2033/05/18 03:33:34 executing program 5 (fault-call:5 fault-nth:2): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x80, 0x20, 0x9, 0x4], 0x5, 0x6, 0xffffffff00000001, 0x1, 0x3, 0x3f, {0x5f7a, 0x8, 0xd4, 0x4d, 0x2, 0x1, 0x5, 0x7, 0x7, 0x7, 0x8, 0x6, 0x84, 0x0, "1cff7f60e34e6821768738973080c5be95b248e65ae7f3f76f0df8f9079790cf"}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000080000000000000000000620164ff0000000000000010e55974b4b51791763f1103"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 234.791966] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 234.799488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 234.846396] FAULT_INJECTION: forcing a failure. [ 234.846396] name failslab, interval 1, probability 0, space 0, times 0 [ 234.857755] CPU: 0 PID: 18272 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 234.864603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.873961] Call Trace: [ 234.876932] dump_stack+0x1b9/0x294 [ 234.880594] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.885792] ? print_usage_bug+0xc0/0xc0 [ 234.889856] should_fail.cold.4+0xa/0x1a [ 234.893935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.899297] ? graph_lock+0x170/0x170 [ 234.903086] ? debug_check_no_locks_freed+0x310/0x310 [ 234.908260] ? find_held_lock+0x36/0x1c0 [ 234.912309] ? __lock_is_held+0xb5/0x140 [ 234.916357] ? check_same_owner+0x320/0x320 [ 234.920669] ? rcu_note_context_switch+0x710/0x710 [ 234.925583] ? lock_downgrade+0x8e0/0x8e0 [ 234.929715] __should_failslab+0x124/0x180 [ 234.933934] should_failslab+0x9/0x14 [ 234.937717] kmem_cache_alloc+0x2af/0x760 [ 234.941852] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 234.947036] __d_alloc+0xc0/0xd30 [ 234.950475] ? shrink_dcache_for_umount+0x290/0x290 [ 234.955478] ? d_alloc_parallel+0x1e80/0x1e80 [ 234.959958] ? lock_release+0xa10/0xa10 [ 234.963919] ? mark_held_locks+0xc9/0x160 [ 234.968049] ? filename_create+0x1aa/0x5a0 [ 234.972274] ? d_lookup+0x254/0x330 [ 234.975893] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 234.980895] ? d_lookup+0x219/0x330 [ 234.984503] d_alloc+0x8e/0x370 [ 234.987763] ? __d_lookup+0x9c0/0x9c0 [ 234.991548] ? __d_alloc+0xd30/0xd30 [ 234.995249] __lookup_hash+0xd9/0x190 [ 234.999038] filename_create+0x1dd/0x5a0 [ 235.003084] ? kern_path_mountpoint+0x40/0x40 [ 235.007567] ? getname_flags+0xd0/0x5a0 [ 235.011526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.017043] ? getname_flags+0x26e/0x5a0 [ 235.021093] do_mkdirat+0xd2/0x2f0 [ 235.024618] ? SyS_mknod+0x40/0x40 [ 235.028143] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 235.032968] ? do_syscall_64+0xb7/0x9d0 [ 235.037018] SyS_mkdir+0x22/0x30 [ 235.040455] ? SyS_mkdirat+0x30/0x30 [ 235.044155] do_syscall_64+0x29e/0x9d0 [ 235.048028] ? vmalloc_sync_all+0x30/0x30 [ 235.052160] ? _raw_spin_unlock_irq+0x27/0x70 [ 235.056640] ? finish_task_switch+0x1ca/0x810 [ 235.061121] ? syscall_return_slowpath+0x5c0/0x5c0 [ 235.066034] ? syscall_return_slowpath+0x30f/0x5c0 [ 235.070952] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 235.076306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.081134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 235.086306] RIP: 0033:0x455319 [ 235.089480] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2033/05/18 03:33:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_tables_names\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000440)=""/255) 2033/05/18 03:33:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x8000000008, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) io_setup(0x2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300028607ee42ccc6c26a73a50864ff6a624dcfedde211a9320c0d56715394fd8eb32dc85a71830bc90867288903f5a69fe6307cca8f8b4be0e04402c2c5555ef208be2a2af92e53f079d6e4ec8918690dd1ee3a45cb1c6a1e354ae1d01a0070806b2a89d2178402e61e954836a93cdd1988a115a51cc03fd9799666abcc66f63a2b97609681a8b65b84c6fcade4babc8d217829b238d1e90e128a7adb53e96fac2316100000000000000240bfc8ec4cac469b6e939d5cd2f93bc5a6ff97c463853a3e20cf854652e22734567c4e0ec"], &(0x7f0000000080)=0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x12081) [ 235.097176] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 235.104427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 235.111678] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 235.118931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 235.126192] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000002 [ 235.201572] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 235.209105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//.le0\x00', 0x0) 2033/05/18 03:33:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000000c0)="127f49cc4f09f3441b8aa394a3d17562e23dfad50ce5b37be23a99cda8b45f5d964afd5c05d030f533879ce33bdac18c6b5bff11852b", 0x36, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x14, r0, &(0x7f0000000140)="8de383bf0d7cca2bd43afc4779ff1d9325d799c1be45250e0ade961bd4bb589e43ff4c", 0x23, 0xff, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000001c0)="8dd28ca0b9e710330dabdc9691fe21cd992fc05f8f7523b89cefa238856b0005312932564c58815e7bd012d641b77b", 0x2f, 0x363061eb, 0x0, 0x0, r0}]) sendto(r0, &(0x7f0000000280)="77b660ff0a77bc86652dc84dd2beea555dabeb81df79860a71a3e4f9be74098cc3d9f0", 0x23, 0x40804, &(0x7f00000002c0)=@in6={0xa, 0x4e24, 0xffffffff, @empty, 0x20}, 0x80) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x1, 0x101}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r2, 0x7, 0x30, 0x100}, &(0x7f0000000840)=0x18) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000880)=0x401) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0xff, 0x9}, &(0x7f0000000900)=0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000940)={0x5, 0x0, [{}, {}, {}, {}, {}]}) writev(r0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="e6fed57bdf2a2cca2879cacaf200f4c7a525fa0a521d8e1a3fa1b1f0cc9d9a7ccb138bf73b50dc8ff4cd278ce51e157fda46007bed6d8a4f9feb9929c69742998eaa9918970eef4051eafa237edc3c66f29b2b104b4a4b6969f47d4fae5d57f6adc4db746c82e977f75643136bb47b740ab5af74781277d738793adc28ebd3277ab31b9cad94214f42fdfae7c4776b8d4fbc2e3c74b036a646561489c2b009ffe11795551a2e97993e6503f72477fe65a9a789ebac98ddf3e67e01ece6399a205341811c5775e8ecf077744c61c615704df44c9e", 0xd4}, {&(0x7f0000000ac0)="8fb3f795ff49a9a9f7a52ff2ed7d2ceb72f4082f9c4691ccbc5455bba2d7cebf93d23abea3e80fcd5a2d0ea5894d4b03e2dd8ac375d5e6556728363cf2690fd39c1d5e64196709b41e9d2fe390cf73c9a3fe0864c1b08a9d888d95864f8283874145d2026027d533f8b08f5d654eb0ef5ce279f07dd8fec68bde66f49075f65c69a6731a47423d5946dbec9e11f3731d107dcdee37e017b707e82592dbb3b2ce325e1854fd63ed7ecc3ecda99bba37c49fec99fc73be53ead36dbd4b2a9e8ddc63bf53f9c559385d3218e97c92abe64d7b6588", 0xd3}], 0x2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000c00)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000d40)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000d80)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x91, 0x4, 0x1f, "feb6cf213ba7090dc81908e96bef07467ef65cbe87fd0999a3aeff87a019fceabc7ab5bd959b095353b4c80528dca742e58fb9739e15a0c3e0ac539e6375527c6b3a23359ad92123a68605756ad6532b"}, 0xd8) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000f00)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000f40)=0x75d, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000fc0)={r0, 0x28, &(0x7f0000000f80)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r4, 0x7ff, 0x8}, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001040)={0x1, 0x7, 0x0, 0x8001, 0x0, 0xff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) move_pages(r5, 0x4, &(0x7f00000010c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000001100)=[0x20, 0xfffffffffffffffc, 0x79e8, 0x4, 0x7, 0x80000001, 0xbd4, 0x2, 0x75], &(0x7f0000001140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001180)={0x375, 0x2, 0x3, 'queue0\x00', 0x5}) socket$bt_hidp(0x1f, 0x3, 0x6) 2033/05/18 03:33:35 executing program 6: r0 = memfd_create(&(0x7f0000000080)='^^vboxnet0vboxnet0\x00', 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = epoll_create1(0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f0000a94000), 0x5b) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2033/05/18 03:33:35 executing program 5 (fault-call:5 fault-nth:3): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000200)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) unshare(0x28060400) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) 2033/05/18 03:33:35 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x1, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000680), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, [0x0, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'veth0\x00', 'gretap0\x00', {}, {}, 0x7f, 0x10000, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0xffffffffa5276d16, 0x200}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xff, 0x100000001, 0xf56, 0xb262, 0x2, 0xfffffffffffffff7, 0x1, 0x1]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000600)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x20001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950006000000000052903336926cd1b2708b09c150ebae67dee39220f72f1e8121692de730f621d35316f81b54d2d081a8d22df350ef28f157eeab7afcd5001fdbc4c8433671eef0d8e59cce56f2f520f6a550d231ba0e39f1eef8c1e639d0996562bd4876158fcf4029cd1b69825ca6e564874e38f01f53db9baf0e15891b06e080b0154c0697dfd445fb287259013c19bcf9e9d6687c8afba902ccae76a89c691be2dca73858fe1b133f3490806f8b658f55bc989605f34ac41c96b15f3f92553df8d41c19f1b93786c371f27cfccfd1"], &(0x7f0000f6bffb)='GPL\x00', 0x9, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0xfffffffffffffff8, 0x3, 0x1000, 0x3, 0x10}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000580)}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff020000000000000000000000000001fe800000000000000000000000000020ff0000ff000000ffffffffffffffffff00000000ff0000ffffffff00ffffffff65716c0000000000000000000000000076657468315f746f5f7465616d000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00000142000000000000000000000000000000480168010000000000000000000000000000000000000000000000005000736574000000000000000000000000000000000000000000000000000004050000040000000008000000000000002f000000000000000400000000000000060000000000000003000000000000003000616800000000000000000000000000000000000000000000000000000000000004d5000004d2000000000503000020004e4f545241434b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x380) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x810c5701, 0xfffffffe, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) 2033/05/18 03:33:35 executing program 3: r0 = semget(0x0, 0x5, 0xdb) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000180)=""/100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fbffffff"], 0x0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x0, 0x0, 0x8668, 0x0, 0x2, 0x7}, 0x1f}) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) 2033/05/18 03:33:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 235.807784] FAULT_INJECTION: forcing a failure. [ 235.807784] name failslab, interval 1, probability 0, space 0, times 0 [ 235.819112] CPU: 1 PID: 18309 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 235.825952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.835301] Call Trace: [ 235.837886] dump_stack+0x1b9/0x294 [ 235.841509] ? dump_stack_print_info.cold.2+0x52/0x52 [ 235.846693] should_fail.cold.4+0xa/0x1a [ 235.850743] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.855836] ? kasan_check_write+0x14/0x20 [ 235.860061] ? __mutex_lock+0x7d9/0x17f0 [ 235.864107] ? graph_lock+0x170/0x170 [ 235.867892] ? graph_lock+0x170/0x170 [ 235.871678] ? unwind_get_return_address+0x61/0xa0 [ 235.876600] ? find_held_lock+0x36/0x1c0 [ 235.880825] ? __lock_is_held+0xb5/0x140 [ 235.884883] ? check_same_owner+0x320/0x320 [ 235.889185] ? graph_lock+0x170/0x170 [ 235.892973] ? rcu_note_context_switch+0x710/0x710 [ 235.897890] ? mutex_lock_nested+0x16/0x20 [ 235.902118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.907663] __should_failslab+0x124/0x180 [ 235.911887] should_failslab+0x9/0x14 [ 235.915674] __kmalloc+0x2c8/0x760 [ 235.919199] ? __lock_is_held+0xb5/0x140 [ 235.923249] ? cgroup_mkdir+0x2b4/0x10d0 [ 235.927474] cgroup_mkdir+0x2b4/0x10d0 [ 235.931346] ? __lock_is_held+0xb5/0x140 [ 235.935401] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 235.940146] ? timespec_trunc+0xe7/0x170 [ 235.944191] ? put_itimerspec64+0x310/0x310 [ 235.948506] ? set_nlink+0xaf/0x140 [ 235.952208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.957733] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 235.963255] ? kernfs_get_active+0xb2/0x120 [ 235.967570] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 235.972316] kernfs_iop_mkdir+0x159/0x1e0 [ 235.976448] ? getname_flags+0xd0/0x5a0 [ 235.980409] vfs_mkdir+0x42e/0x6b0 [ 235.983934] do_mkdirat+0x266/0x2f0 [ 235.987545] ? SyS_mknod+0x40/0x40 [ 235.991070] ? ksys_mount+0xa8/0x140 [ 235.994769] ? do_syscall_64+0xb7/0x9d0 [ 235.998734] SyS_mkdir+0x22/0x30 [ 236.002083] ? SyS_mkdirat+0x30/0x30 [ 236.005784] do_syscall_64+0x29e/0x9d0 [ 236.009655] ? vmalloc_sync_all+0x30/0x30 [ 236.013789] ? finish_task_switch+0x1ca/0x810 [ 236.018272] ? syscall_return_slowpath+0x5c0/0x5c0 [ 236.023185] ? syscall_return_slowpath+0x30f/0x5c0 [ 236.028104] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 236.033456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.038289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 236.043461] RIP: 0033:0x455319 [ 236.046633] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 236.054355] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 236.061618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 236.068875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.076127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 236.083381] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000003 2033/05/18 03:33:36 executing program 5 (fault-call:5 fault-nth:4): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 236.138967] QAT: Invalid ioctl 2033/05/18 03:33:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0///le0\x00', 0x0) 2033/05/18 03:33:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x209e17, 0x1, 0x1}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x6c00) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x4, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x100000000}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="aa", &(0x7f0000000240), 0x1}, 0x20) 2033/05/18 03:33:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)=""/56, &(0x7f0000000200)=0x38) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000e00)="1d", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "9dbd57bc54f010542d4c927b592c5908f1b4d6654d85d9274cbef4bafdb3e202f8a5c379d7e75c94d9bb8d1f7ab1657258c4809c397cf2c75d7c62601186eef6f86ef2929055e424d70dc3956f251af7"}, 0xd8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)=0x1) sendto$inet(r0, &(0x7f0000000140)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61487cb0f9078028814dbdca221ce860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b", 0xb5, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000e40)="843b58a0905dad8d39058f2486f964188b53da4e53d15fbe3fc5aaaa7db705d669edb263a98ecde17ac70b1641a4563629f558a5ef1cce4cc582ebe9a9cbdc255477ab7a5acb42ab73e4599ef24bb932d963b38b7d4bedd2f3b0bac812be58b9e7364c31578d4dbaeb857c67a764848a4f40967e8338227130de271ace3a78d67b9bf834f70d9af67682fbf35824f90363282e97f67f7dd6309546a7d70c0aeba05ff05668e270f4806185aaca090e03b711afecef70f7d2400b7c1ee6b309c4e5e108cdaae542cb2edd8eb9f9ecfd06399364564a3c1f46781502198e5cad684612092d42e22f543436de37c92eed6d89a295c3b9227383746512f0acb6d19af3494ce382a2045ff2fad77474d9f91ef7950136d3b72bc14c55ed1742f1490c12c0207b05ccb8f90c08c8505d19b682d77bd147942293857f31037d5df658dc636a510d589b9883193642466682618fae47bbd4ead3bdb74737e622f3502f67e94601fb7bbe8364b6fdbf6e2931e6f849648725f473283e7b725d3165324e3a", 0x180, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2033/05/18 03:33:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500aed0090780015"], &(0x7f00000002c0)) 2033/05/18 03:33:36 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbae, 0x10801) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7373577a, 0x2, &(0x7f0000000040)}) seccomp(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{0x7}, {0x6}]}) 2033/05/18 03:33:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2033/05/18 03:33:36 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xc814, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0xcf, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2033/05/18 03:33:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/234, 0xea) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = getpgid(0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a318fc1f049059a6913bf318e1e53ca4151017a0f9602000931ddcd12533a954054d23f89176134eccae1f77a036faadf73884d6170420b47833b5c650d06f39364c7894f9a2550d7d0aa6c51c144b45ff73aaf89aa"], 0x58) r3 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r3) 2033/05/18 03:33:36 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) tkill(r3, 0x0) 2033/05/18 03:33:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//hle0\x00', 0x0) [ 236.321008] audit: type=1326 audit(2000000016.182:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18347 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2033/05/18 03:33:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) munlockall() bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xffffffff}, 0xe) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x0) dup3(r2, r0, 0x0) 2033/05/18 03:33:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7", 0x1}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2033/05/18 03:33:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x602203, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x7d1, 0x3}, 'port0\x00', 0x10, 0x10000, 0xff, 0x1, 0x7fffffff, 0x1, 0x1, 0x0, 0x1, 0x7}) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffffffffffe0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0xf6d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0xfff}, 0x8) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2800200000e50800290000003e783aec9dadc00511467701f0ffffffffffff000000001b000000000000000860776c7614a52f1535c5ed1e34912ef8499f7717fd370477cf39692ece2a47566d443a3e57f9a316c7c29641051e5cbebd8e78d9451350fd368a696258a51b605a2d42765cf33ed46bc55e5a149ec6f5658951dd31fd48f4896e0b7893f92acd58c3f3b08e1659a9e77ed9702f64d11d43be82cab2c23edbe6aba78bddaba0f614103e2be5db0285c0d0d741b04072b1f52f"], 0x28}, 0x0) [ 236.416426] audit: type=1326 audit(2000000016.235:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18347 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2033/05/18 03:33:36 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1000) mq_unlink(&(0x7f0000000000)='&(}em0selinux\x00') connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2033/05/18 03:33:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x8, 0x2, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) preadv(r0, &(0x7f0000000280), 0x3, 0x0) [ 236.574521] FAULT_INJECTION: forcing a failure. [ 236.574521] name failslab, interval 1, probability 0, space 0, times 0 [ 236.585913] CPU: 0 PID: 18373 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 236.592758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.602120] Call Trace: [ 236.604732] dump_stack+0x1b9/0x294 [ 236.608375] ? dump_stack_print_info.cold.2+0x52/0x52 [ 236.613576] ? lock_downgrade+0x8e0/0x8e0 [ 236.617740] ? lock_downgrade+0x8e0/0x8e0 [ 236.621903] should_fail.cold.4+0xa/0x1a [ 236.625985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.631108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.636140] ? graph_lock+0x170/0x170 [ 236.639965] ? find_held_lock+0x36/0x1c0 [ 236.644045] ? __lock_is_held+0xb5/0x140 [ 236.648130] ? check_same_owner+0x320/0x320 [ 236.652549] ? rcu_note_context_switch+0x710/0x710 [ 236.657477] __should_failslab+0x124/0x180 [ 236.661702] should_failslab+0x9/0x14 [ 236.665495] __kmalloc_track_caller+0x2c4/0x760 [ 236.670155] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 236.675683] ? cgroup_mount+0xd90/0xd90 [ 236.679645] ? kstrdup_const+0x66/0x80 [ 236.683522] kstrdup+0x39/0x70 [ 236.686703] kstrdup_const+0x66/0x80 [ 236.690412] __kernfs_new_node+0xa8/0x580 [ 236.694552] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 236.699305] ? css_next_descendant_pre+0x77/0x190 [ 236.704172] ? cgroup_propagate_control+0x3e7/0x5a0 [ 236.709186] kernfs_new_node+0x80/0xf0 [ 236.713064] kernfs_create_dir_ns+0x3d/0x140 [ 236.717464] cgroup_mkdir+0x776/0x10d0 [ 236.721522] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 236.726268] ? put_itimerspec64+0x310/0x310 [ 236.730583] ? set_nlink+0xaf/0x140 [ 236.734199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.739732] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 236.745258] ? kernfs_get_active+0xb2/0x120 [ 236.749570] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 236.754317] kernfs_iop_mkdir+0x159/0x1e0 [ 236.758453] ? getname_flags+0xd0/0x5a0 [ 236.762415] vfs_mkdir+0x42e/0x6b0 [ 236.765944] do_mkdirat+0x266/0x2f0 [ 236.769564] ? SyS_mknod+0x40/0x40 [ 236.773092] ? ksys_mount+0xa8/0x140 [ 236.776801] ? do_syscall_64+0xb7/0x9d0 [ 236.780767] SyS_mkdir+0x22/0x30 [ 236.784119] ? SyS_mkdirat+0x30/0x30 [ 236.787819] do_syscall_64+0x29e/0x9d0 [ 236.791694] ? vmalloc_sync_all+0x30/0x30 [ 236.795832] ? _raw_spin_unlock_irq+0x27/0x70 [ 236.800324] ? finish_task_switch+0x1ca/0x810 [ 236.804821] ? syscall_return_slowpath+0x5c0/0x5c0 [ 236.809738] ? syscall_return_slowpath+0x30f/0x5c0 [ 236.814663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 236.820025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.824865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 236.830039] RIP: 0033:0x455319 [ 236.833212] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 236.840911] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 236.848165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 236.855418] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.862673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 236.869931] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000004 2033/05/18 03:33:36 executing program 5 (fault-call:5 fault-nth:5): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x0) 2033/05/18 03:33:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//jle0\x00', 0x0) 2033/05/18 03:33:36 executing program 0: r0 = getpid() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'ip6_vti0\x00'}) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2033/05/18 03:33:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x14ee, 0x705000, 0x400000, &(0x7f0000000480)) r1 = shmget$private(0x0, 0x3000, 0x226, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/160) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000004c0)={"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"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r3) 2033/05/18 03:33:36 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000400)=""/199, 0xc7}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0x4}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2033/05/18 03:33:36 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/111, 0xffffffffffffffe4, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x6f2000) socket$inet6(0xa, 0x800, 0x6) 2033/05/18 03:33:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8001, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mq_notify(r0, &(0x7f0000001280)={0x0, 0x2a, 0x5, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="44e52cfe5314fc3af949d63933fd476fee84b2cc47a05d0b50d2b34873a0974ea2bc53aa010ffdb6b233123ebb1a988a359bb4a0912319385b1faf8cdc08a6fc2b803ee046d12b1293dce911816b324d83fd0b1eefe3233e9b92a4c30fcaccba8a77a0f498e645d7270fc4c54635dffecadef9b0004a0dd21dc20aca77934c3bf859e05d316c97789a27cbd5273e628bdc3b103269d5c666f90060dc19af7332d7a060d862797b45ec716a9804d01713c81b02072008202210a51872717f2c022ea64ed61f0a2965e8d2443232447449e62b029531fc23fb76548dd13782bbe8475e"}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000012c0)) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000001300)=""/69, 0x45}, {&(0x7f0000001380)=""/17, 0x11}, {&(0x7f00000013c0)=""/36, 0x24}, {&(0x7f0000001400)=""/15, 0xf}, {&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/155, 0x9b}], 0x6, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)=0x0) ptrace$peek(0x3, r1, &(0x7f0000001640)) syz_mount_image$msdos(&(0x7f0000001680)='msdos\x00', &(0x7f00000016c0)='./file0\x00', 0xbd48, 0x8, &(0x7f0000003a40)=[{&(0x7f0000001700)="1606368b822a4e8391b36381332952f6987eb8e1b9d4f7cfe9a0cb28980fd40271a5d5318336c1121afd585d2ae50900952765d5515f651fe7b632fbff84614764a4ae8ddfdfbba4974027f44968f24f1ed40bbc72cf9b5e0510a11c2a4384f9e26a8a22c97d35d2a719b3d3c6ce797372596e0bf785c9f9aec630d3b889a1a4db7caaad6535070d28ff4c8ea744dfc07b73199978bc9f7f4a73f42e6d2fbcd0b422600f1a8fb84503e2241539298f1cc155c56b7cb085b57d5edb204efe76", 0xbf, 0x6}, {&(0x7f00000017c0)="b9885a9070338e8c", 0x8, 0x5}, {&(0x7f0000001800)="226e739aa4300ca4b5edf9ccf4c733e115acb9bf3d18b6c886d3c3f42496eac3b913bc679d4fd42ed3c03b9502430dda4df2b5bd7fbc5429042e04c3534ff8aaf8c2c873ef78f30b148b4149e0b9111e936483a635e0e677c0bc5714f6cb5e66473aa3b998e8f94614e5952b22a4612eefb89545911e3bca2f36f8ce388098a1f5fdcd646e70dfe085ff9a3aa6979175a30b148bee09071f9ed2dc7796379e8523acfe19e972383dcc0b22ee28ff4f621507220508daf5975ce54c668ab65de7", 0xc0, 0x4}, {&(0x7f00000018c0)="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0x1000, 0x5}, {&(0x7f00000028c0)="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0x1000, 0x2}, {&(0x7f00000038c0)="434d28e4ae662f900e5d9d1d38e7b1108ec01e572be670bf1eba5ed7c35f6c6de82d172e06b48e513909d02eceb0da75a38ac17009a073efca748bb9a9ca7aa9f8b65246dc525daf7b9a38be29cd0c56fbb5f26708190bd22869fd627743a129ed5cb206662687cea105672853a6bc7ea35d6664db8dc82630f6e65a9d95d3f8b0c22f3531eda2243995515e3a500346b4bc0dc56ef49b66b43ebf4314467da199c0210427395cdbb2ce915a756ee7cec8601e0286df3eb1a019566bc196", 0xbe, 0x2}, {&(0x7f0000003980)="881d3995e7eb", 0x6, 0x800}, {&(0x7f00000039c0)="144d820d770595235e80b60d390f22d4a84bf375929aefa19ecffa8b0e9189e405eef60b5a46f0c35cd0f1583de4fca8c08bf67d2fe94817593981998752094c661fa7ba80173256daa102a7eaf53328279cd6a26f9e7383d2f75f62", 0x5c, 0x1ff}], 0x800, &(0x7f0000003b00)={[{@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nfs='nfs', 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x33, 0x31, 0x36]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37, 0x31, 0x35]}, 0x2c}, {@showexec='showexec', 0x2c}]}) sendmsg$rds(r0, &(0x7f0000005940)={&(0x7f0000003b80)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003f40)=[{&(0x7f0000003bc0)=""/212, 0xd4}, {&(0x7f0000003cc0)=""/12, 0xc}, {&(0x7f0000003d00)=""/30, 0x1e}, {&(0x7f0000003d40)=""/250, 0xfa}, {&(0x7f0000003e40)=""/243, 0xf3}], 0x5, &(0x7f0000005700)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1, 0xfffffffffffffff8}, &(0x7f0000003fc0), &(0x7f0000004000)=0x2, 0x4, 0x0, 0x7, 0x0, 0x20, 0x100}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x9}, {&(0x7f0000004040)=""/13, 0xd}, &(0x7f0000004100)=[{&(0x7f0000004080)=""/108, 0x6c}], 0x1, 0x40, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004140)=""/93, 0x5d}, &(0x7f00000041c0), 0x78}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x589}, &(0x7f0000004200)=0xe1, &(0x7f0000004240)=0x8, 0x60, 0x7fff, 0x8001, 0x2, 0x36, 0x2b7}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x20}, &(0x7f0000004280)=0x2, &(0x7f00000042c0)=0x1, 0x2, 0x1, 0x6, 0x3, 0x3, 0x80000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x9}, {&(0x7f0000004300)=""/110, 0x6e}, &(0x7f0000005600)=[{&(0x7f0000004380)=""/206, 0xce}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/79, 0x4f}, {&(0x7f0000005500)=""/61, 0x3d}, {&(0x7f0000005540)=""/27, 0x1b}, {&(0x7f0000005580)=""/122, 0x7a}], 0x6, 0x6, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x100, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x61f4}, &(0x7f0000005680)=0x9, &(0x7f00000056c0)=0x6, 0x5, 0x10000, 0x1, 0x22, 0x0, 0x1}}], 0x238, 0x4000}, 0x80) fcntl$lock(r0, 0x6, &(0x7f0000005980)={0x0, 0x6, 0x3, 0x100, r1}) bind$rds(r0, &(0x7f00000059c0)={0x2, 0x4e23}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005a00)='/dev/rfkill\x00', 0x2600, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005a40)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, &(0x7f0000005b00)=0xc) r7 = getgid() r8 = syz_fuse_mount(&(0x7f0000005a80)='./file0\x00', 0xe002, r5, r7, 0x4, 0x2000000) ioctl$KDADDIO(r2, 0x4b34, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005b40)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x4c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000005bc0)={r2, 0x5}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000005c00)=r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005c40)={@ipv4={[], [0xff, 0xff]}, 0x100, 0x2, 0x0, 0x4, 0x7ff, 0x0, 0x200}, 0x20) ioctl$KDDELIO(r2, 0x4b35, 0x4) syz_mount_image$ext4(&(0x7f0000005c80)='ext3\x00', &(0x7f0000005cc0)='./file0\x00', 0x3, 0x2, &(0x7f0000005dc0)=[{&(0x7f0000005d00)="c7ae65163f969a2706ec025d7b88f1f45fd714cfd63b9d9fac89e839c971bfc3bef8fa748cd7dfa9d1a04a5c0aee3a06ffdd10ad77efe6286c840f06c049c329889045de2ade78ab67a7919ca9514d875aaef3d23b", 0x55, 0x9}, {&(0x7f0000005d80), 0x0, 0x8}], 0x4000, &(0x7f0000005e00)={[{@grpjquota='grpjquota=', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x36, 0x78, 0x0]}, 0x2c}]}) msgget(0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005e80)={{0x1, 0x0, 0x8, 0x9, "409799a2e25d8a97483a8be9ab1576b7c2b01a5a464b2f9ad08ae157795ad40021b170ace7235e53d6b123bc", 0xfffffffffffffff8}, 0x0, 0x0, 0x4, r1, 0x3, 0x1, "9c415d95ea0900ef66c57ec069a5d2acfd0e047836ef8bf2706627049069bc1d57e2c27ffe9324ea9842917caf28587511ace308b0cc0542004efec7af5df672", &(0x7f0000005e40)='eth1.\x00', 0x6, [], [0x20, 0x4, 0x8, 0x3933]}) recvmsg(r2, &(0x7f0000006180)={&(0x7f0000005fc0)=@alg, 0x80, &(0x7f0000006080)=[{&(0x7f0000006040)=""/20, 0x14}], 0x1, &(0x7f00000060c0)=""/182, 0xb6}, 0x40010100) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000061c0)='/dev/autofs\x00', 0x2000, 0x0) sendmmsg$unix(r3, &(0x7f000000a540)=[{&(0x7f0000006200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006580)=[{&(0x7f0000006280)="920e62e0cb7aae32db5b489d84e75ada8d6a055ddfb4d22a03f310d1be505cf80a80d82e15ccc3efff4c4de062ff8e0296f8a9cb26fb1c283764c81e39f75b356bc39ac1ab075809530e486d4de753412385e3eba3b4d33aff787afdc517c0e9eda92d5b4526ace49eeeca5cc3f30c74219f0c40ea483db307203273c4625666c791ba72db06d6a57e927eb96bc9a0a96bf00a70994184091e18c3c81c143d64bca46fb06214be27380c06bab11ba68d", 0xb0}, {&(0x7f0000006340)="3d75a53cd8d38fcaf1ccb3846e0359578349581601b67963d4799c58fab8435ca54e0f2b96ae9b72c4b352aa693d161bed59e27334c740ca2499a79173168dbeb493ef38d7c6d9e1b828e161c8e4ab3109f298b2ccd56755f863363db1058ea2bbdacfb2a21bb6eb6208e64710e26bd349303c576039d29490b9230bd7b6a7fe5214a829fcfc7e3d232976a0d3a891c724cc7d73eac63c6a5351f62383fe3054cce3726b7a00922cb613eac4cf7523f6ffe285a7cfd3da4f7f6edb5bbd", 0xbd}, {&(0x7f0000006400)="53436ef2dec88f42288512964fddb7899856cff004a384ff36ba02fda5bad0c19c91dc244cb3bdc9dde5556b8f860cbe157adc988a1c422b270a8b25f84cc1548f6dbbfeedd1f1317fa847184706af8e", 0x50}, {&(0x7f0000006480)="02f466a67ea53bc800d12bbb5e8e4bc7ea705da66b7397bab73c1c568ddd2df4e8e08cda", 0x24}, {&(0x7f00000064c0)="118370975a5b36", 0x7}, {&(0x7f0000006500)="1c3b58aa2291bdb33d39c3f4ec2e6988150e0ff907c9fb4c21a21560227dcddbb6df3ed0d7f45098cb20ab413fc6c1de70b2c9de429198530ae51d5cafc6b9851f223cfdab2901f0b33039dac2819b64b1ed4cc279f67cddac", 0x59}], 0x6, &(0x7f0000006600), 0x0, 0x800}, {&(0x7f0000006640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007780)=[{&(0x7f00000066c0)="b157fcfcd4160c9334985d209d555cdbc93afa459f5ce02854df9758d2d2c6ea203dbf3854c7822881583ab5cdc8db8f09e812255174b032637dca0d2ddbe9c755f4f959db26945b5d3ce37d5506cb114a333cbfd0aa91a1001e916bc41cbaa625d0a2e6e2396a82ebb3e2abd270dffcdb6b3b24bb274e9a900e4b3119ad9ed7ae8c62289282ef48bea3f0460325fdf1502681dcc5", 0x95}, {&(0x7f0000006780)="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{&(0x7f0000009340)="155dea513aeb710c4f6caf3dae3abe09dd9b851f2080fdb6bce75bc6b2b4efc17db5f55c3fd4b7e05a0d678a9a182a7e95f0e947b62fb02b67693f6e3b20d82dcc73fe51515e743cca625ee03317c12d0171e1483df0475c23727e714f1fcb98e73fdf9c88aab0fef9a5422f3112402e72c5bbbf0487ec5d81d45ea4fd825a0c1093458d745f73e9507ffe5e46a528e9e533", 0x92}, {&(0x7f0000009400)="5ffd2562918ea8725ca20f2356b9553af4c6ba25554721da4fc1c745d8b7c870e0ebf537deef2065dc8499de9e53d8eb0e91c7a1212e5bb2ea337176f8e03b5d97adaf8e209cc45df2f8e07ea0a5e7eb89a92cc28a864102f0516a0c2255b3347624b9119d2cdab3fcfd120f309b6669f1772fe3c9b58222ff1d4f1f7753a89e59dfd4e19871687af8c09617bac25397c32a0da6999a5e1bc0711c7e922c045dc95e2063cb46b73d43c251b56dcbfb0f34d38abc75b75394450993b34f38e8668d6636e19baa363fc0bd267eb7edf86e96d3bcf5d49d20bbb9b276dca100466ea176", 0xe2}, {&(0x7f0000009500)="5aa99be419ffe403708fda3201fabf2f3088718c548891fd5abbe5eacee90bd15ac2cd2137500a6fba700c368852faa3f1497b91c943d72faa3e16a5b09038429f1da8180d62c54412d6d8e2db7269d51d082a8b9cc5cf60e1ebb4567ac90017a21255ab04c1759066e65115962f5c37d365228edd994d54748086b920bd0e17119c40297ef5a7e3e349a576fb1ec2a73dc261915f3bceed751a7fdfaa4c50f1e48d222cd7fa41ae27c921e09de5bd58296954f9549c4a48469b5edf839af8278a758ae00f58aee5dd", 0xc9}], 0x5, &(0x7f0000009680)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r5, r7}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r9, r2, r9, r3, r3]}], 0xc8, 0x4041}, {&(0x7f0000009780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009d40)=[{&(0x7f0000009800)="b5eeb35196a1719b502dab5ac348c9b013bc92eec67cd77f31ecbca30dcabb7b7fdbe2645f32768f", 0x28}, {&(0x7f0000009840)="3a7f9aabba8562f055a1975d283e15f8196d414d058e7072ee7120403f0d5f4870398e6226b88e4c73def4eec647f2341beaee2e86e789af5d83aecc787b327a65d13b903498", 0x46}, {&(0x7f00000098c0)="30d0c2fc62d80a0d54", 0x9}, {&(0x7f0000009900)="315989850f2b220838077c6c168113fcb9d8e30226e00bf6b6c5e0a5109681c56dd5cf43fc3a23143b4c24438c27062095f426e463bc22448eff77f74ff8eb45ef6a0b65ec6e9bdfec043bb640e0059659bf9a9e7f24c1806af962bf5f7736f9d90b4e1de3c583bc352b757d27717dbfb4f77b15f42ae9db82c765d90f5201c7e40098d828f600731c0801b09ff42c9bd9114712c1c00d1364c3a9ec5b9c65cacf7f51030d5f8338420da0c2091b67e124706c0cb81d8281084b84f2b08a4c56738d95f7cbc673a9c1e8c404e458fb58f5a48058718a918476eb44cfd4d9d720df78bde8ea844743", 0xe8}, {&(0x7f0000009a00)="a4e03f89906a75e7a6a597c66e1feef5f670d95e481be00630b705b16d92238dc114d9fbc990681104d5d60110b02b64df76adc5a8dc1e9a75c9bf7e0a754ab01a7cef59dc1c244d586a3c24c4989e1b5b7cf272040741b3444517f8ded1219bfabc3d9cc4dbddfd4954be4024805c3bcc9d52e8f13f207c11991104", 0x7c}, {&(0x7f0000009a80)="684f72e18562917305f2fae2", 0xc}, {&(0x7f0000009ac0)="a2b420079b1ef11a03141c3a3ad46cf201ab0fb7c5a95789465c9d76634afe508f7069c9b42e66fd6586a8105b893898f4c6b665fca26b677d018318a621b22b74f3f30cbe359ec88af0bcc3c0cd9bea0564cde276d283e7951aed51f7", 0x5d}, {&(0x7f0000009b40)="b671ef56e9f6bbd6c44c22d11e5a6e0bc22132f5113c717a2f9c1fe9908b797ad84bc31a96ad919de3975a26f0678287fb26a0967ee03cab58f9f3d66569210ca648cbba61a3b92d473c1795f78277c4482150ef38c328e6e7540b03d728c23c9d73f93b91a24e97d9470ba20cd607c7bfd291111a4dd6e2c3ae953cdaf64d76e8bada33f9a60810b484f63566825980e1495c88d8a7e31f66e5ab17047e377a1cfa28d248f582770728fe48d536f71dca71dd00444b2845f83b9909431f9d908e3790aa87af", 0xc6}, {&(0x7f0000009c40)="42ce36c6a9db4fb99a2f7c75a580f50f6c94be4542aedaaefa185ec018245b19a161560cd2368ae636e7a91e688ae5a61b883fe737d9b5f784c5872c33bb862485ae7a1b85292054c6298df8579996af025f263418311b2e18d685f59efe970ddffa6c9e3b9398d8fe118dd1bb58b7ad04c4bbca92fd20a0097d2eeb1a7091c7f8af6d816c5c34e8805009b37f658712289f32bb164ff40255cc973c33079801bd", 0xa1}, {&(0x7f0000009d00)="84c0bf134783e18a75df72e2d82844bcf349b16ece35dec087078b26342adf8e9c6c91fbffe37bdd68f40e7f03da44ed083a3c58", 0x34}], 0xa, &(0x7f0000009e00)=[@cred={0x20, 0x1, 0x2, r1, r5, r7}], 0x20, 0x4}, {&(0x7f0000009e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000a3c0)=[{&(0x7f0000009ec0)="43edb0661eab3310fe9990dd1b8bb74143d2de00abb43a56dcbfdf200781ae32faaabdaa14664907b5dde789ea08b1ba867c00aa30a57a220c45a7f92fd53ff1dc130f6be24cf07ed02870e4369356ad850093148807368fa26ab422df8cebf14069ff8ae17d84455c45c44df2049a8ff0f67f37f4817f8b5f980aa56e4b1162ecf4785c129cbe78c923eb596fa6f3aa3a3b4c5f4b715115845ab72387c2a978a581c79ddd", 0xa5}, {&(0x7f0000009f80)="0f3a3aec9246fb2123710fc56f826aad5bcc386af5d6743f6843367f2e1eb5f4058e9ea147ae353f0bae3bc640f1dae48ab101a07be181ad8490363bfdd346db6e4e0adc297ecdd77b3b5cbe235fc65a23a90731ed73752b4632a30148df3c57429bfe1f4f499252d2ad54a1355d5412b6697e7ad93aa3645e246238c3acc2b9b98e57dcda48d9c9a4b571b1e6a95d3c7ffed3a85966ea4cfde3cc743b4339e899bf9cd3df8ada5cef057e55dea1a8f5cbce89c29f60ab39d6a2946c27d3ce4ae56a5064", 0xc4}, {&(0x7f000000a080)="9fa5104c5a0b60e0ee50bbcf437bacf7116d257597120877dcb85840571cd02d9a7ecde9117927d62d22e8981de914e667fd8d40e93eab857f8a8331b3738da97c61a710b261c1097c2c57a81238fd2017b67ada1e138a2b4cfdaa7b6d42e724c28fb0f90b2e2e9ba0215139761ef15162b4a593c1646672adf0347fb4566d121e", 0x81}, {&(0x7f000000a140)="1d91f4433157069b82958dbdb4f4ad495d138403e052100b91783c10aefa7cb66d67cee0d77ba8e83e9ae29a2db1876051b02ee622658e4f0fc30f0b4dfb0bb3b3cc2a7bc8f24e87f744dc6e1f21c68e8991c5d534f6ff7bf219b50b6a60470d3a7d1774b88f8770d1550b3337b680a0dcb6e5748ad4b9f3655e67dd2a18ed7ca9809517dc0d2527a54a706c4e30d29fbb0a051fc72af50698b7cc65b4a9cbf4a1764242adf1fec59ee8514ca66d8b5be0f97c5b", 0xb4}, {&(0x7f000000a200)="acf210080220a83d15838dd3fec7b3bc0f2dede6d6531a956da211103d423f8ec1889c6c5f2b01bba7a7715a56080baad85d438612b03235257ba4716741cb5918ea7425d08e98440cefe1df20b0d7c4c3758f36d8dd2fbb965936e42fd135f56740d56e28d4b9d5171e582283076e8daedc44fb6d1385ed62c0eced95ec95cc813787dfe291d06cbd369c18f120c007f04050b03ef18cfa7f9be9efc9fec1a3619d91d46e5a3cf79d01eb48b5259c8e19a8822407298095a779b03cc6f6b010d2226ff1a455", 0xc6}, {&(0x7f000000a300)="882df47eec42c89d8a2272df37a2818f7711dee24442da95c7b37e8224b94618d588116df1af7d03a9f4d94011335001a6aec015b2857c958bbe6271c7db27035c91da36d71d0469917a7cd3a862cce113b718fafbd195fea27a7d52b358f3c0a5bafc1c701d31904a91cc1819563c6fe01d3f8363cde4c40318b45f56404ab1030e8d1e993d6fed42", 0x89}], 0x6, &(0x7f000000a440)=[@rights={0x38, 0x1, 0x1, [r3, r0, r8, r0, r9, r0, r0, r9, r3]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x38, 0x1, 0x1, [r8, r0, r3, r9, r8, r0, r2, r9, r8, r3]}], 0xe8, 0x4000000}], 0x7, 0x8000) [ 236.993313] FAT-fs (loop3): invalid media value (0x57) [ 236.998807] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 237.007296] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.051920] FAULT_INJECTION: forcing a failure. [ 237.051920] name failslab, interval 1, probability 0, space 0, times 0 [ 237.063322] CPU: 0 PID: 18426 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 237.070175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.079535] Call Trace: [ 237.082120] dump_stack+0x1b9/0x294 [ 237.085736] ? dump_stack_print_info.cold.2+0x52/0x52 [ 237.090908] ? perf_trace_lock_acquire+0xe3/0x980 [ 237.095742] should_fail.cold.4+0xa/0x1a [ 237.099794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.104881] ? do_mkdirat+0x266/0x2f0 [ 237.108663] ? SyS_mkdir+0x22/0x30 [ 237.112195] ? do_syscall_64+0x29e/0x9d0 [ 237.116244] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.121610] ? graph_lock+0x170/0x170 [ 237.125394] ? find_held_lock+0x36/0x1c0 [ 237.129440] ? find_held_lock+0x36/0x1c0 [ 237.133491] ? __lock_is_held+0xb5/0x140 [ 237.137536] ? dgram_unhash+0x1a0/0x3d0 [ 237.141501] ? check_same_owner+0x320/0x320 [ 237.145811] ? rcu_note_context_switch+0x710/0x710 [ 237.150725] ? rcu_read_lock_sched_held+0x108/0x120 [ 237.155731] __should_failslab+0x124/0x180 [ 237.159954] should_failslab+0x9/0x14 [ 237.163751] kmem_cache_alloc+0x2af/0x760 [ 237.167881] ? memcpy+0x45/0x50 [ 237.171146] ? kstrdup+0x59/0x70 [ 237.174500] __kernfs_new_node+0xe7/0x580 [ 237.178725] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 237.183475] ? css_next_descendant_pre+0x77/0x190 [ 237.188314] ? cgroup_propagate_control+0x3e7/0x5a0 [ 237.193324] kernfs_new_node+0x80/0xf0 [ 237.197199] kernfs_create_dir_ns+0x3d/0x140 [ 237.201595] cgroup_mkdir+0x776/0x10d0 [ 237.205475] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 237.210305] ? put_itimerspec64+0x310/0x310 [ 237.214617] ? set_nlink+0xaf/0x140 [ 237.218232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.223755] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 237.229279] ? kernfs_get_active+0xb2/0x120 [ 237.233586] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 237.238328] kernfs_iop_mkdir+0x159/0x1e0 [ 237.242470] ? getname_flags+0xd0/0x5a0 [ 237.246429] vfs_mkdir+0x42e/0x6b0 [ 237.249957] do_mkdirat+0x266/0x2f0 [ 237.253572] ? SyS_mknod+0x40/0x40 [ 237.257097] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 237.261925] ? do_syscall_64+0xb7/0x9d0 [ 237.265883] SyS_mkdir+0x22/0x30 [ 237.269237] ? SyS_mkdirat+0x30/0x30 [ 237.272950] do_syscall_64+0x29e/0x9d0 [ 237.276826] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 237.281654] ? syscall_return_slowpath+0x5c0/0x5c0 [ 237.286575] ? syscall_return_slowpath+0x30f/0x5c0 [ 237.291495] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 237.296847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.301691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.306864] RIP: 0033:0x455319 [ 237.310034] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 237.317727] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 237.324980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 237.332234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.339486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2033/05/18 03:33:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ike0\x00', 0x0) [ 237.346828] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000005 2033/05/18 03:33:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x401, &(0x7f0000000040)="e68e6e1925cbe353350211420eb8fc27cd744e44ebb2fa085b3bdbf517132b099f2df68484ac46c30d343a80e253c5a4f3b9450db4e30dead3e7bdb137ed55cdfa48cac614448b9c172a80f776f139d853f4e5b7d83edc198ecb11e651b0e2d0110adfc3c6287f6a8f0d782677993289d8345cbd23f887e178b7f68f892f90644fb6d4a0d6e3bb91ba6fb7174206754b516f617b2829dc6f39571567d3d91e0377d6ea0e1ed8d8e2239e968b1d8971b33c62ce5581583d6e") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) 2033/05/18 03:33:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000084c0)=[{{&(0x7f0000007ac0)=@l2={0x1f}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007c80)="284157d24539bcbb5bc632d6b9cd12000000000000000000", 0x18}], 0x1}}], 0x4000000000000ea, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2033/05/18 03:33:37 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x3f5}], 0x0, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="d693cb7365bade0d06a907c3c006e5d21eac0718024620a71cbdb394692ecc55598ffe2a0d0377e6a437037c352543c99264e4cd799c88400000005c8b12da9df457f08aa3a0fc3cd8", 0x49, 0x5ee7aa0d}, {&(0x7f0000000240)="eb781324a588451120125f89dbd2a777d86a2c63fd8b549d0faee39292b7ae43f89e366548fee8ab1172afa04406cd979fbdce62497844800ba4b79fc7610b38efc3", 0xfffffffffffffff2, 0x3}], 0x2, &(0x7f0000000300)) [ 237.383715] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 237.444256] FAT-fs (loop3): invalid media value (0x57) [ 237.449673] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 237.458161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.487263] FAT-fs (loop7): unable to read boot sector (logical sector size = 4096) [ 237.687210] ntfs: (device loop7): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 237.695728] ntfs: (device loop7): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 237.707813] ntfs: (device loop7): ntfs_fill_super(): Not an NTFS volume. [ 237.752683] FAT-fs (loop7): unable to read boot sector (logical sector size = 4096) 2033/05/18 03:33:37 executing program 5 (fault-call:5 fault-nth:6): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile08', 0x0) 2033/05/18 03:33:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x1, 0x0, 0xffffffffffff7fff]}, &(0x7f0000000280)=0xa) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000100)=0x78) r2 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000800000000000000005000600000000000a000000000000000010000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000f900000000000000000000010200000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x20, 0x6, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}]}, 0x38}, 0x1}, 0x10) 2033/05/18 03:33:37 executing program 3: kexec_load(0x0, 0x8000004, &(0x7f0000000200)=[{&(0x7f0000000000)="eebe0189c65f61c4023c37482796e248987ece000763819481c610bfe389a10006acfdaed50de307097a0c031be053b90b7ee2f40b195f20d6e73f62408f35dbff56de17c83375b749dae6c80feaea7cb3396d039417c14d9374b8592cc87baf5c3716c7fb9042ce325ce78ba5a292e07e346a770074f33018b156289126cba6cc844d0da69be5815daf68f0bd0914525bf34bf86608991d9877b9232689dea68ed3baa487be3802776bb26af49180f09fe35c3fc48386f3cf43251798973e49257278801d", 0x0, 0x10000}, {&(0x7f0000000100)="b52d3b780e92a6cffcdfb3be2401c015b7cd103a11bf1df3ce3b7ce826764eb8c36b881ad597b8340272ff7de1cfd610853262f2cb3c9f7bf0ec6da66ea3caeaa804195e4e71ceb5b1b93af21b6f2359cbcecfa6b62397470642a64aa1eb13c8e1d4000b67e8", 0x0, 0x7, 0x80}, {&(0x7f0000000180)="c408c232591ba77d3d05bb0d878e584a9fbd82309127670b7612a1b602960a76dde4b15744b061597c5d447ddb069d81c7ca0a1d616770ccd5cd56abf11a362a00494d4d13bbbfe2b97086", 0x0, 0x91d2, 0x1}], 0x0) 2033/05/18 03:33:37 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x300, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:37 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x3f0, 0x10001, 0x7f, 0x3ff, 0x3, 0x10000, {0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x400, 0xc5d5, 0x3ff, 0x6, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x68, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xb479cba, @dev={0xfe, 0x80, [], 0x1b}, 0x7ff}, @in={0x2, 0x4e24}]}, &(0x7f0000000300)=0xffffff3e) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x2) setpriority(0x3, r2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0xe2b, 0xe9}, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = socket(0x8, 0x6, 0x200) write(r4, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) 2033/05/18 03:33:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b29663", 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cbfa0)}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x100000001) 2033/05/18 03:33:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) memfd_create(&(0x7f0000000140)='cgroup\x00', 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40a00) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)={0x100000001, 0x7, 0x3, 0x2, 0x3, [{0xff, 0x3, 0x7f, 0x0, 0x0, 0x1200}, {0x3f0, 0x5, 0x0, 0x0, 0x0, 0x290c}, {0x401, 0x1f, 0x0, 0x0, 0x0, 0x100}]}) [ 238.071382] FAULT_INJECTION: forcing a failure. [ 238.071382] name failslab, interval 1, probability 0, space 0, times 0 [ 238.082868] CPU: 0 PID: 18492 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 238.089884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.099242] Call Trace: [ 238.101846] dump_stack+0x1b9/0x294 [ 238.105494] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.110700] should_fail.cold.4+0xa/0x1a [ 238.114774] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:33:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:37 executing program 3: unshare(0x4000002) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)=r2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000004c0)=r1) io_setup(0x5e, &(0x7f0000000380)=0x0) io_getevents(r3, 0x101, 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'eql\x00', {0x4, 0x798, 0xf2, "f76a88af3f26", 0x2}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@nl=@unspec, {&(0x7f00000001c0)=""/163, 0xa3}, &(0x7f0000000280), 0x1}, 0xa0) [ 238.119886] ? graph_lock+0x170/0x170 [ 238.123697] ? lock_downgrade+0x8e0/0x8e0 [ 238.127854] ? find_held_lock+0x36/0x1c0 [ 238.131935] ? __lock_is_held+0xb5/0x140 [ 238.136015] ? check_same_owner+0x320/0x320 [ 238.140352] ? rcu_note_context_switch+0x710/0x710 [ 238.144509] QAT: Invalid ioctl [ 238.145286] ? lock_release+0xa10/0xa10 [ 238.145305] ? check_same_owner+0x320/0x320 [ 238.145327] __should_failslab+0x124/0x180 [ 238.145345] should_failslab+0x9/0x14 [ 238.145363] __kmalloc_track_caller+0x2c4/0x760 [ 238.156229] QAT: Invalid ioctl [ 238.156828] ? __might_sleep+0x95/0x190 [ 238.163596] QAT: Invalid ioctl [ 238.164846] ? ___ratelimit.cold.2+0x6a/0x6a [ 238.164866] ? kstrdup_const+0x66/0x80 [ 238.164883] kstrdup+0x39/0x70 [ 238.164901] kstrdup_const+0x66/0x80 [ 238.164922] __kernfs_new_node+0xa8/0x580 [ 238.175514] QAT: Invalid ioctl [ 238.176706] ? node_tag_clear+0xc0/0x1c0 [ 238.176727] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 238.176742] ? find_held_lock+0x36/0x1c0 [ 238.176761] ? kasan_check_read+0x11/0x20 [ 238.176777] ? read_word_at_a_time+0x12/0x20 [ 238.176792] ? strscpy+0x170/0x510 [ 238.176814] kernfs_new_node+0x80/0xf0 [ 238.231187] __kernfs_create_file+0x4d/0x330 [ 238.235599] cgroup_addrm_files+0x437/0xaf0 [ 238.239912] ? cgroup_css.part.14+0x1f0/0x1f0 [ 238.244396] ? __getnstimeofday64+0x3a8/0x500 [ 238.248881] ? getrawmonotonic64+0x4e0/0x4e0 [ 238.253277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.258801] ? kernfs_active+0x128/0x1b0 [ 238.262848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.268367] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 238.272844] ? cgroup_file_name+0x1f0/0x1f0 [ 238.277163] css_populate_dir+0x35f/0x420 [ 238.281314] cgroup_mkdir+0x807/0x10d0 [ 238.285196] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 238.289950] ? put_itimerspec64+0x310/0x310 [ 238.294260] ? set_nlink+0xaf/0x140 [ 238.297877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.303403] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 238.308924] ? kernfs_get_active+0xb2/0x120 [ 238.313232] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 238.317971] kernfs_iop_mkdir+0x159/0x1e0 [ 238.322102] ? getname_flags+0xd0/0x5a0 [ 238.326069] vfs_mkdir+0x42e/0x6b0 [ 238.329613] do_mkdirat+0x266/0x2f0 [ 238.333231] ? SyS_mknod+0x40/0x40 [ 238.336753] ? ksys_mount+0xa8/0x140 [ 238.340461] ? do_syscall_64+0xb7/0x9d0 [ 238.344425] SyS_mkdir+0x22/0x30 [ 238.347774] ? SyS_mkdirat+0x30/0x30 [ 238.351479] do_syscall_64+0x29e/0x9d0 [ 238.355356] ? vmalloc_sync_all+0x30/0x30 [ 238.359494] ? _raw_spin_unlock_irq+0x27/0x70 [ 238.363979] ? finish_task_switch+0x1ca/0x810 [ 238.368458] ? syscall_return_slowpath+0x5c0/0x5c0 [ 238.373466] ? syscall_return_slowpath+0x30f/0x5c0 [ 238.378389] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.383750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.388592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.393768] RIP: 0033:0x455319 [ 238.396951] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 238.404659] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 238.412007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 2033/05/18 03:33:38 executing program 1: r0 = socket$inet(0x2, 0x80803, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x71, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x800, 0x4) [ 238.419270] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.426528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 238.433794] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000006 [ 238.441272] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 2033/05/18 03:33:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x100, 0x3, 0x9, 0x3a51, 0x80000001, 0xfffffffffffffff7}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x5, 0x1, 0xff16, 0x10000, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r1, 0x838, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9ec3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x890}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x0, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x2, 'lblc\x00', 0x2, 0x59f, 0x14}, 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x7, 0xb79, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f00000003c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000600)=[{&(0x7f0000000400)="0b781b89a84700ce2cf7e137d139c8ab60c89b23aee675d0c4170a94758bf4aeb9cafb5df0ccd5a473e83891b12466174fcb3ca4c96886ff6ff6c90bf6b794d43fd87653651906ee28962303295163e96e66dc1f31fd1f1c620a058bf4262882ee028d03710b499b36a2b8ea99b0d2a07107a19002c735cf8c19e1712e6f8276d397beda65a416dedb8f0ebcc946011cdf04e0154e7bef331745f6e36afe90fd185496e5e5d8ed5c69449a0bf17030cfeee2c3132cb0109958e87037b406472a5bb6a9caab77b75dece7cea2", 0xcc, 0x100000000}, {&(0x7f0000000500)="ea577f6d139c9cfa83ed5423aa1875b2750905e669be793e602c06a50d023286b7730e693b11edbe8e05229b36989bb88256e51d2e98fe1843d88cc0a2d21d107da4415fe046d35a0309b53b78bcb34ac850117b1aacb778e1bead572a51e4a81d3dd1d94a3a7edbb271a9393a26a9c211ba49b366385c0c30bf0b4fc5e8377e7d15a4730fdf49fcee6f3c494e09034f3e7a242b585d7449b04da9798a7181306c41930e1878430e20c6d467f9c09a8a27017701017af40a111cf09ed1013a34f0b9a32a9211f1af4aec3a793bedfe3ea32e3b726e32cd4cd9325e2088d091156e6b4365", 0xe4, 0x81}], 0x20000, &(0x7f0000000640)={[{@uid={'uid', 0x3d, [0x2d, 0x0, 0x38, 0x3f, 0x31, 0x3d]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x2d, 0x37, 0x30, 0x36, 0x3d]}, 0x2c}]}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000700)={{&(0x7f0000000680)=""/50, 0x32}, &(0x7f00000006c0), 0x20}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @multicast1}, &(0x7f0000000780)=0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000007c0)) r5 = accept$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r6, 0x9, 0x8}, &(0x7f0000000940)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000009c0)={&(0x7f0000000980)=[0x0, 0x100000000, 0x10000, 0x80000001, 0x1, 0x2], 0x6, 0xfffffffffffff5b8, 0x8, 0x80, 0x2, 0x100000000, {0x80000001, 0x0, 0x1a240000000000, 0x1, 0x100000000000000, 0x4, 0x100000000, 0x9, 0x1, 0xffff, 0xce, 0xffff0, 0x4, 0x6, "3ec866c934da248edadc02f0b5e999cb9585de6f6875b10bd5c6f8f6076ee1c0"}}) connect$bt_rfcomm(r0, &(0x7f0000000a40)={0x1f, {0x200, 0x97df, 0x100000000, 0x9634, 0x4fa2ed56, 0x8}, 0x1000}, 0xa) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000d00)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) fstat(r4, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r4, 0x9) r11 = geteuid() r12 = getgid() r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000f40)=0xe8) getgroups(0x4, &(0x7f0000000f80)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000fc0)=0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001040), &(0x7f0000001080)) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000024c0)=0x0) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() lstat(&(0x7f0000002640)='./file1\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() fstat(r2, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002800)=0x0, &(0x7f0000002840), &(0x7f0000002880)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000028c0)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003380)=0xe8) fstat(r5, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003440)=0x0) r35 = geteuid() getgroups(0x4, &(0x7f0000003480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r37 = accept$inet(r0, &(0x7f0000004980)={0x0, 0x0, @local}, &(0x7f00000049c0)=0x10) r38 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004a00)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004b00)=0xe8) lstat(&(0x7f0000004b40)='./file0/file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004c00)=0x0) r42 = geteuid() fstat(r5, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) fstat(r4, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004d40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004d80)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004e80)=0xe8) stat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005040)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005080)={0x0, 0x0, 0x0}, &(0x7f00000050c0)=0xc) r53 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000005780)=0xe8) fstat(r4, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgid(0x0) lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0, 0x0}, &(0x7f0000005940)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000005980)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000059c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005ac0)=0xe8) r61 = getgid() r62 = fcntl$getown(r5, 0x9) r63 = getuid() lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005e00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005f00)=0xe8) fstat(r4, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005fc0)={0x0}, &(0x7f0000006000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000006140)=0xe8) getgroups(0x2, &(0x7f0000006180)=[0xffffffffffffffff, 0xffffffffffffffff]) r71 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006280)='./file0\x00', &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000066c0)={0x0}, &(0x7f0000006700)=0xc) r75 = getuid() stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = getpid() r78 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000079c0)={0x0, 0x0, 0x0}, &(0x7f0000007a00)=0xc) sendmmsg$unix(r0, &(0x7f0000007a80)=[{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="e44b1df0b38b72c17933b915544c6e074a9bf5cb970b3b24bc21ea2deae5f2f08507ddc4183e4b1a25ebf29358c633f40248306595fadad3a982fd26b4282eecafcd1a3040742dbc66dcc0184adbf8761e3b60671f54d6b6a9cdf5b618aec6d2b6f26ab7ab0bb2038a3df724b2e3684baa60eea3fcf1bd6e0f1c7b40bea4463f44b3c71ff24ba44be7509cae3bfe817a9fd346549f32d278e62479f68f1510f2a958142bdd8635285b", 0xa9}, {&(0x7f0000000bc0)="edf9d3049c2543e04ff2aadfbd07a6aef31df61e5e4634a0cd0d651a6f61446b585dbbecabe5cdc95d1abb11d1bba5340b551fe7e7fd6c3289141d0558e78e25567a053f62b138ee50bae9dd48a90685d1088bf02e2b7d3f0d20039619c6dac3382eb4d66b87b184fa320b6f1d844b10e65eeb50e3bb502a090d73bbe8f0aad8352c021dca362be9d413d0236b55786854c17bd7d267b6328261c8fc58d142ff1b76a69a6ba16470b8e573e93ed9459871ceced0ae4eba3a6d8b01376be034e5bd988b8f8d5099c4d5a8c227e7bba5d90a0dde959efff5493006eddb92140b7fbfc68e16438029babd71fc3fd7d1", 0xee}], 0x2, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r5, r0, r4, r3, r2]}, @rights={0x20, 0x1, 0x1, [r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r5]}, @rights={0x30, 0x1, 0x1, [r5, r0, r4, r5, r0, r4, r3, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x130, 0x4}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001340)="c3154d441be712bc8693cd200f218ab1e2eb76c25cc6cc850771e1f955ac160ae85882779db1169421d2a17b76fcd9da5cf060587cd300437dcdc4a55a2c39435656bef14badac61b7bd3a2872b6e5103a9f5147a6b6fb65847f891cd03e6eb7ccf4dde4b42204a1ad173443b8d82f3bb9872eb475b9ae8379b8d80f20916a734d944533af169f65008fd2c154b13f7f0272ad375e32c53b02faada7133b4d19b1bca7273a92c7132da8da82601c2a81543f6f1cdd92eb4c03ab8d7b8a653bebf693dbca62bbfb48d227f72e9307051528b092097cb1d04cd862de460d4fa2ea7e1acb2a1232", 0xe6}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="7b31e54e245cf1937609d0263fa03b650f097992170f167f04c98b46bc6547dca2c1df092b58f044842197e948", 0x2d}], 0x3, &(0x7f0000002a40)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0, r5]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r5, r2, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r2, r5, r4, r4, r3]}], 0xf0, 0x4000000}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002bc0)="493cca808a8d8580a4c348ed2a2b2c4fdeaab1b4384d124a412274ac75d8c08aa005edfec3a661d72b53208ebc5c", 0x2e}, {&(0x7f0000002c00)="e49f6e977a8cec6813190cd4db3e20be6c127d542e8371505cb00cdcd1efebd370", 0x21}, {&(0x7f0000002c40)="7539b17a6ad0a8bd88d8dcf82817eeb8fcbe4e0b5e840df4a3c06583b8a145e6c5275963ba73c036cfb8c15ff107c4dd58e9f39fa94da25c22c70308c33127e5c093cfbf2a76535daefd54c503cfb44d7b52c38ac70a3fb012d3561fe8a63a9935527b2cce7180eb091c6f4b690c022c2e2d0c2dab60511eee02c310de0d98fc39bc2a699482301e6371985fc8e3dd58e1ce", 0x92}, {&(0x7f0000002d00)="20c4d5cd37a68b5e6c51a0735707ed4bdadb5d8d3080d5132e41f6fc982fd6ec9e058e68d1e057cfbd2bd76e3a47b2b0b7de6e4dda1aa55d119e0306a348af57e37080c2af1284e1391cb815037ec770ec1de8b9686b5f1d022a0ff75fdbfeae84515b60cf1f35c578bb6970323252b7191fbc9bfab962c2cf41", 0x7a}, {&(0x7f0000002d80)="df1b8fa5e9eb0b7be88a8b083f5e7981b991bcd435ef5d7265ec55825cbf8c8dae60cb6032cde69ed84c685306d298c2bada77c2ef939b20ccae34077bfec74775555634267bf98978e83b9f181ca532f609814f8c1ae033bd225e1c8e5325a2a5fa12cf9bbc3cbba4637e4d2cf9d4f4df5dd9cd6e56b84de94fe803a70769a6b70d1c7b5f8bae8a5e879564ae5a40b44a538e566676710b102c0b7426a3f15e874b42b55338042465996a8b6a76da4a891ac0c801690c3252647770a517542179c73ffe1af472832de977eb8c7f855049921eaf6e7013b59c7c3757c0cfdeda8d8338117e6cccb46db80781568bb3", 0xef}, {&(0x7f0000002e80)="8e92ca6560c8eeaaefbb640fb586eafbbf", 0x11}, 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&(0x7f0000005380)=[{&(0x7f0000005280)="b2ecf20125a741a86cb88b5ee1f0b2811ada0055d5e488859fea427c2cf53ab651214655674baf54cd76d4cac423b979ccff0ba444edabc2b2b882f7b410847cbe5b61220cd13b6ab76684957512d535a60546dbdd490f8893e467307abecc93d99ecbcb6716699a95dc19dfa47857cf7ac04bc454dd1f616fe151c0999f4a4355054c8cc435a62952bb07e17579e07e4b948606988660b633775c03b93088f6188c7a330b51c8e634fc42b93db426f4b6c0d336a1d049b3e70869d69387c85e8f2cbe277fa6abd13a1740f19d4ba7e0e058d5610d085d5f8b64f53fe33283030373a27f15c020b710a3016c7643a8e3bd", 0xf1}], 0x1, &(0x7f00000053c0)=[@rights={0x20, 0x1, 0x1, [r5, r4, r3]}], 0x20, 0x80}, {&(0x7f0000005400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005480)="5e2d0e54637fdb888ef8de0f653074f23c05c2fe800033fbe7db188df14abc78c42b26befb3923ad35271cabebf7f329aa7c15d290cb306812a7a71b071894b9d3b3dc884f04371f84c070fcccb25d2e95254ce113fb31af5f134253998e54ef66d55586edcbb1fadf20733aeb0b4237303ae4dc49c101675bdfa117b3207f611e9a22aa7830b7671b518015e2a6", 0x8e}, {&(0x7f0000005540)="23bc5f992559711c", 0x8}, {&(0x7f0000005580)="39993aebf4b97a9613d8a8800af4c2f07b4b1a2f661a9f874729ae814094817eb31f6c97c7f26c15a4e979ae6df628291f5a2d8cc955e87fb0e1dc9c3a65258522d1473037a5d40b15a72d63f81958486f6d9ae269729f1fdb6a703927acbe156e21704fd028dad39b929a23d288a41cfd0d9641a976cbd1432e56e8c427336e0da9aa823967cecf8290275224d19df0546beefda8c45a3c03c3a72ca1cf8ea807ef88b6231d58d4ca97efe1a1c99e045a930e083d", 0xb5}], 0x3, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x38, 0x1, 0x1, [r4, r2, r0, r2, r0, r5, r5, r5, r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r2, r5, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r3, r5, r4, r5, r4, r5, r4, r3, r5]}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r5]}], 0x130, 0x4000}, {&(0x7f0000005c40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000005cc0)="7911a1", 0x3}], 0x1, &(0x7f0000006340)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x28, 0x1, 0x1, [r4, r0, r3, r5, r0]}, @rights={0x20, 0x1, 0x1, [r0, r5, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0xe0, 0x20000080}, {&(0x7f0000006440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006680)=[{&(0x7f00000064c0)="8143f6d24b77365d913211e79809faa66abc3d825f8ec14d5c7e555d063bf803e8446eed3573fe9130dc1914de7d54f35c58392f55e0e65caeff1adeed4b56cb4c70856fb87926f608f72ef9e2ea2524b92df7257ff4ba1202e2a80c8ea524d2f4d786e185285791bc03bf5f06fc04d5e5ad4b199a", 0x75}, {&(0x7f0000006540)="0e197d5533ed0c3d2845b018f52a37ec6dae192f1956ef91da04dde4c1a8b3bba0256f52403908b40f44f8431ffa7bc103e2cdcbd51027288ccb545bbc38cfc2a255afa6e95bae606974ef9ad660c2a3aaac45b9f53c343a68007265ba8e11b343a51d814518f101f0c98c1bbe39d2d223d293f1df44f0b3934ca7231487e9afb043a673bbfa84441c50a4d3097f745af3ebfe3f127f172559ef1f49753711720761699c4ba193b5f26ce724cc2be8475441019463ec073f72148ad2d51b5ffeacdef414d300f716b881c0976c358823127dd666d3d4a82ace67662b28f1bd1de6c25f3f07109668", 0xe8}, {&(0x7f0000006640)="fa17", 0x2}], 0x3, &(0x7f0000006800)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38}, {&(0x7f0000006840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007980)=[{&(0x7f00000068c0)="f99cf6e1e5dc38a2facb75952ca4cb5984a1e4c311e30db077234759ad980499bab72b4b90ab0f6129b9c8b3fe978278258380728c99f5166ecac43134797a4e69ff", 0x42}, {&(0x7f0000006940)="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", 0x1000}, {&(0x7f0000007940)="df57cbc9b3c054ff0ec9536221ab1c9bf273854f36bd5138194f8285fbb2ed1cfbfc8b930e20a5", 0x27}], 0x3, &(0x7f0000007a40)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x20, 0x84}], 0xa, 0x20000004) 2033/05/18 03:33:38 executing program 5 (fault-call:5 fault-nth:7): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x34b8de66cc2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="5f85b1bcb105349d0c1b90be5a2c4ad75745449439c95ca2fe1ead586ab5842856153bb3bab5941bf004cd55c070826b1f1590bc7aab879b152c10d394af70628995516aa9edfd3526f5e983ab37ca8e3cf9e883fd435a43602b60ecc43b1740e8d137514e1d38bddb38f9ceb3e86afb1f52633745f08e155bbb4e40b63de59a779da5d7ca5d2f046b23f56d1c24508e503afde4aa3641971ea26380c60a97dbcf5e6576", 0xa4}, {&(0x7f00000002c0)="612da605176aa44aa93f5f70ecfde4889aa14f7d18431b4f34b03464fc8de04d676bdef1120e655c0457bebdc7f04f5be90a7e11487224bbc033f84d0289cb773827dd562cf1a76fe8232943772c58638572ae6a2adf1ad3", 0x58}, {&(0x7f00000003c0)="252b4f563ad300fd3c6ab307ce1e67b2af7ce6182c7dda01f3b80caaf4842d9424a45800531b82cc294eec18a74994f475fe92634ab87fd1e94d278bfaa02ccbc4641b5b0346d0e3ebe99299f33d7db24612e97013a15786e5651bac5682191ba2b8815ab70e1bae4bec11c86346f547fa3fdc85f5ac042738d5051e57b8ffe66d4355569cba7cdc7fa07c43", 0x8c}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="15b6d94d3791b8c9a41bd35f55606d00fa04d4251ff6ca4260822fd2d3cfdebccd24faf51c980e2f21361edbe5c04ab77af4ce9bb5b4abe40d512cb0f4f7b79153f63217bf14b4d1dbb7c470afb13d7a703c4dab732a5872df716ac0072170fa6d8e15bfdd0604c46de0b79ef5ed39eb8777e1314afad706bc15676a44275ef6fe2feb328ea2faa7aff539e46737119d6664679b06173a12fc55a7b01c16809443d770020535f0f0024a9342e0eb9c99310fd388d71630222b3f481ecf01e103e5014080ddf1c1bb759cd092703f5ab07297fa1d7f05", 0xd6}], 0x5, &(0x7f0000001600)=[{0x18, 0x10d, 0xfff, "bf"}, {0x18, 0x10e, 0x7, "93747e20"}, {0xa0, 0x18a, 0x2, "0d913a5f5f0ed28616b6105ec84a01f1faf4d32bc5ba6ec9ea7b3e5f8b29865362d3b359b0d505bc6e432e8e4ed90c123d1dcbb6544c86d61dc6026367b218318153852127c12d4a6efb2432b260be03f4175cf94d540bf327d8fa581f67b81e8678782a15cbf3d6c8d922000255d5a2f908e4c68b51d512780740b4b90e8b51ed7a5d2785d275ab3dbc"}, {0x108, 0x13f, 0x3, "a1b4882fb57c7871499f697a989b5e445d88693a95d2984f01d1d47dd42cca7f21a96e698f1406e97246fd9f9fc50a9fae549be84fa4abae532d41502453e4f8a5cabda77eb0944f7431d796d037984fe67987aa8ac9b0c59fd98c1511d62f8b3ca0d0aaf32fca0f7cb9491e930a5a515f9c49e603490ebf24bdb42b639b979ad4204e0db06d4602e3468e78ebcd64c2849f7ce0ebb20c6835daa6c4718f3a99d59c737609738e437c92d15547ea813fb99d71c0f68c44120dd286e2479a1f0391410cbd54e9e1e569d909ce354685e6c4bccbf3ceb874c8261e817c4d4f35c1bd19295b52d3d625b35fc72cdebba7eae4"}, {0x18, 0x0, 0x5, "676f2bc33a87218f"}, {0xe0, 0x10d, 0x8, "63a6739040f4252b29afc40fa5c8430f899dcf67daa556dababffc3f62939409d183e6174f202e09f3235dcd7481d1100577b411b04fbae8d30d492b703c57e286f34c79b3e16218cb6012983cfd6b3eaf8af975dc513be5c645341d648514dc657c2ca31a3e3610b6ac15ea59f11ce2708282c7882f21180fa027a2b66be378895c8f96ebdd43de865c93b82573084d69f7622489436cc4f8c282aa53c5317e3f68ab8b061a3a36ff4810074f759d92c49a134860a65226ce1f9e0de641556ca51a48526a869eead3e05dad3594f0b5"}, {0x108, 0x13f, 0x100000000, "300147b7aa2be0e863d02a7e812b427d07ab43fea611a8d050298e8996edf185f51cb37dc06ca9b2ca6d6cfea016dec48b7e6de95f5bde4ab0273c39bb9336e55276f268ddfa2b7db4c8e005ede46a1c4a8b27cb082eba5ae09dbbf5fa5447bb4333934b6b2f5966856ad8e7818c48843b7c7b2e2f59d4616ac98c30d75bb09c37f3330bafea8be7981ab2f1905093fe0eea95332e441f82fcaab58a1efcbc90c51d6a172ddbd06b3ce178c60a4fdc1e541937149b719253b83429895d0b5833e37e0daf52f33164d14f97bc2af5bdbae038557f36e54ab2b9922e9b5ad0eef160e3fa4ba9b4114a8bd4ca7081d9f040c6"}], 0x3d8}, 0x8800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f00000003c0)}) [ 238.600975] FAULT_INJECTION: forcing a failure. [ 238.600975] name failslab, interval 1, probability 0, space 0, times 0 [ 238.612423] CPU: 1 PID: 18522 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 238.619266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.628622] Call Trace: [ 238.631222] dump_stack+0x1b9/0x294 [ 238.634870] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.640072] ? kernfs_add_one+0x4f/0x4d0 [ 238.644152] should_fail.cold.4+0xa/0x1a [ 238.648229] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.653344] ? __might_sleep+0x95/0x190 [ 238.657331] ? graph_lock+0x170/0x170 [ 238.661136] ? __mutex_lock+0x7d9/0x17f0 [ 238.665197] ? kasan_kmalloc+0xc4/0xe0 [ 238.669162] ? kasan_slab_alloc+0x12/0x20 [ 238.673299] ? kmem_cache_alloc+0x12e/0x760 [ 238.677610] ? find_held_lock+0x36/0x1c0 [ 238.681658] ? __lock_is_held+0xb5/0x140 [ 238.685715] ? check_same_owner+0x320/0x320 [ 238.690033] ? rcu_note_context_switch+0x710/0x710 [ 238.694953] __should_failslab+0x124/0x180 [ 238.699177] should_failslab+0x9/0x14 [ 238.702960] __kmalloc_track_caller+0x2c4/0x760 [ 238.707613] ? kasan_check_read+0x11/0x20 [ 238.711745] ? do_raw_spin_unlock+0x9e/0x2e0 [ 238.716138] ? kstrdup_const+0x66/0x80 [ 238.720011] kstrdup+0x39/0x70 [ 238.723198] kstrdup_const+0x66/0x80 [ 238.726896] __kernfs_new_node+0xa8/0x580 [ 238.731041] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 238.735781] ? find_held_lock+0x36/0x1c0 [ 238.739849] ? kasan_check_read+0x11/0x20 [ 238.743984] ? read_word_at_a_time+0x12/0x20 [ 238.748376] ? strscpy+0x170/0x510 [ 238.751900] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 238.757427] kernfs_new_node+0x80/0xf0 [ 238.761306] __kernfs_create_file+0x4d/0x330 [ 238.765700] cgroup_addrm_files+0x437/0xaf0 [ 238.770011] ? cgroup_css.part.14+0x1f0/0x1f0 [ 238.774499] ? __getnstimeofday64+0x3a8/0x500 [ 238.778979] ? getrawmonotonic64+0x4e0/0x4e0 [ 238.783375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.788897] ? kernfs_active+0x128/0x1b0 [ 238.792941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.798569] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 238.803054] ? cgroup_file_name+0x1f0/0x1f0 [ 238.807386] css_populate_dir+0x35f/0x420 [ 238.811519] cgroup_mkdir+0x807/0x10d0 [ 238.815394] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 238.820134] ? put_itimerspec64+0x310/0x310 [ 238.824438] ? set_nlink+0xaf/0x140 [ 238.828050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.833571] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 238.839091] ? kernfs_get_active+0xb2/0x120 [ 238.843396] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 238.848135] kernfs_iop_mkdir+0x159/0x1e0 [ 238.852265] ? getname_flags+0xd0/0x5a0 [ 238.856222] vfs_mkdir+0x42e/0x6b0 [ 238.859749] do_mkdirat+0x266/0x2f0 [ 238.863369] ? SyS_mknod+0x40/0x40 [ 238.866894] ? ksys_mount+0xa8/0x140 [ 238.870598] ? do_syscall_64+0xb7/0x9d0 [ 238.874558] SyS_mkdir+0x22/0x30 [ 238.877906] ? SyS_mkdirat+0x30/0x30 [ 238.881602] do_syscall_64+0x29e/0x9d0 [ 238.885469] ? vmalloc_sync_all+0x30/0x30 [ 238.890662] ? _raw_spin_unlock_irq+0x27/0x70 [ 238.895142] ? finish_task_switch+0x1ca/0x810 [ 238.899624] ? syscall_return_slowpath+0x5c0/0x5c0 [ 238.904536] ? syscall_return_slowpath+0x30f/0x5c0 [ 238.909451] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.914798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.919627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.924798] RIP: 0033:0x455319 [ 238.927970] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 238.935659] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 238.942911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 238.950161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.957411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 238.964668] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000007 [ 238.972234] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2033/05/18 03:33:38 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x19, 0x6f2000, 0x1, &(0x7f0000000000)) 2033/05/18 03:33:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10080, 0x0) 2033/05/18 03:33:38 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653006", 0x0) 2033/05/18 03:33:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000240)=0xfffffffffffffefa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r3, r4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000015000/0x3000)=nil, 0x3000}) 2033/05/18 03:33:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x82) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2033/05/18 03:33:38 executing program 5 (fault-call:5 fault-nth:8): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:38 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_mreqn(r0, 0x114, 0x2000002718, &(0x7f00000001c0)={@remote, @remote}, &(0x7f0000000000)=0x93) 2033/05/18 03:33:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10f8, 0x40800}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000400)=""/126, &(0x7f0000000480)=0x7e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2033/05/18 03:33:39 executing program 3: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10100, 0x43) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) 2033/05/18 03:33:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) get_thread_area(&(0x7f0000000040)={0x1, 0x0, 0x4000, 0x80000000, 0x101, 0x1ff, 0x7fffffff, 0x6, 0x22}) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=""/213) 2033/05/18 03:33:39 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c6530e0", 0x0) 2033/05/18 03:33:39 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x5) recvfrom(r2, &(0x7f0000017000), 0x0, 0x10020, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x34) dup2(r0, r1) 2033/05/18 03:33:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x5, 0x40}, &(0x7f00000003c0)=0xa) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) keyctl$unlink(0x9, r4, 0x0) 2033/05/18 03:33:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000cc0)='./file0\x00', 0xc0800, 0x0) [ 239.322622] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 239.330058] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 239.341771] FAULT_INJECTION: forcing a failure. [ 239.341771] name failslab, interval 1, probability 0, space 0, times 0 [ 239.353716] CPU: 1 PID: 18551 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 239.353726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2033/05/18 03:33:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7f7, 0x0, 0x80}, &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r5 = eventfd2(0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000071fe0)={r5}) write$eventfd(r5, &(0x7f0000000100)=0x3, 0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000034db684b8d419ffa000000"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000000c0)={r8, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2033/05/18 03:33:39 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\a', 0x0) 2033/05/18 03:33:39 executing program 7: socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000004e80), 0xff09) [ 239.353731] Call Trace: [ 239.353756] dump_stack+0x1b9/0x294 [ 239.353778] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.353802] should_fail.cold.4+0xa/0x1a [ 239.353816] ? __kmalloc_track_caller+0x14a/0x760 [ 239.353835] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.353853] ? kernfs_iop_mkdir+0x159/0x1e0 [ 239.353865] ? vfs_mkdir+0x42e/0x6b0 [ 239.353878] ? do_mkdirat+0x266/0x2f0 [ 239.353890] ? SyS_mkdir+0x22/0x30 [ 239.353907] ? do_syscall_64+0x29e/0x9d0 [ 239.353923] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.353938] ? graph_lock+0x170/0x170 [ 239.353950] ? find_held_lock+0x36/0x1c0 [ 239.353963] ? print_usage_bug+0xc0/0xc0 [ 239.353988] ? find_held_lock+0x36/0x1c0 [ 239.354013] ? __lock_is_held+0xb5/0x140 [ 239.354044] ? check_same_owner+0x320/0x320 [ 239.354062] ? rcu_note_context_switch+0x710/0x710 [ 239.354076] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.354096] __should_failslab+0x124/0x180 [ 239.354112] should_failslab+0x9/0x14 [ 239.354125] kmem_cache_alloc+0x2af/0x760 [ 239.354138] ? memcpy+0x45/0x50 [ 239.354154] ? kstrdup+0x59/0x70 [ 239.354174] __kernfs_new_node+0xe7/0x580 [ 239.354193] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 239.354207] ? find_held_lock+0x36/0x1c0 [ 239.354223] ? kasan_check_read+0x11/0x20 [ 239.354239] ? read_word_at_a_time+0x12/0x20 [ 239.354254] ? strscpy+0x170/0x510 [ 239.354271] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 239.354295] kernfs_new_node+0x80/0xf0 [ 239.354313] __kernfs_create_file+0x4d/0x330 [ 239.354332] cgroup_addrm_files+0x437/0xaf0 [ 239.354354] ? cgroup_css.part.14+0x1f0/0x1f0 [ 239.354371] ? __getnstimeofday64+0x3a8/0x500 [ 239.354390] ? getrawmonotonic64+0x4e0/0x4e0 [ 239.354409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.354424] ? kernfs_active+0x128/0x1b0 [ 239.354443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.354458] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 239.354473] ? cgroup_file_name+0x1f0/0x1f0 [ 239.354494] css_populate_dir+0x35f/0x420 [ 239.354514] cgroup_mkdir+0x807/0x10d0 [ 239.354538] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 239.354556] ? put_itimerspec64+0x310/0x310 [ 239.354574] ? set_nlink+0xaf/0x140 [ 239.354590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.354607] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 239.354622] ? kernfs_get_active+0xb2/0x120 [ 239.354637] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 239.354654] kernfs_iop_mkdir+0x159/0x1e0 [ 239.354667] ? getname_flags+0xd0/0x5a0 [ 239.354682] vfs_mkdir+0x42e/0x6b0 [ 239.354697] do_mkdirat+0x266/0x2f0 [ 239.354713] ? SyS_mknod+0x40/0x40 [ 239.613467] ? ksys_mount+0xa8/0x140 [ 239.613486] ? do_syscall_64+0xb7/0x9d0 [ 239.613504] SyS_mkdir+0x22/0x30 [ 239.613519] ? SyS_mkdirat+0x30/0x30 [ 239.613533] do_syscall_64+0x29e/0x9d0 [ 239.613548] ? vmalloc_sync_all+0x30/0x30 [ 239.613564] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 239.613582] ? syscall_return_slowpath+0x5c0/0x5c0 [ 239.646133] ? syscall_return_slowpath+0x30f/0x5c0 [ 239.651069] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.656422] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.661263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.666444] RIP: 0033:0x455319 2033/05/18 03:33:39 executing program 0: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000480)=[{&(0x7f0000000100)="23fc382777912e99182f7c4bd7ccc345a053a5734170ff568bfb603f54b57d8510233f8fc079972ea628cd7111a5a765db957053c016afffea9b40", 0x3b}, {&(0x7f0000000200)="de6a2134ebeda958ef7e6f39150e3dd4cd5e75199571835e1a9d69395da34d7e645f0831a8fadcc32d827f8c3c6b0b3a02143b0b9453", 0x36, 0x47a6}, {&(0x7f0000000340)="6ad6ec06187f23750768f21297761c199d455a97d18e2cbaa7d5", 0x1a, 0xde}], 0x10000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x30, 0x34, 0x31, 0x31, 0x35, 0x30, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@debug='debug', 0x2c}]}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) fchmod(r1, 0x1d4) close(r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001880)=@dstopts={0x7b, 0x12, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff80000001}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xd}}, @calipso={0x7, 0x40, {0xfffffffffffffff7, 0xe, 0x64d2, 0x0, [0x4d5c, 0x3c1, 0x3, 0x7fffffff, 0x7, 0x4, 0xff]}}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x1ff}]}, 0xa0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2100}) lseek(r1, 0xfffffffffffffffe, 0x4) [ 239.669614] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 239.677333] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 239.684677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 239.691964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 239.699218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 239.706477] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000008 [ 239.713957] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 [ 239.797469] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 239.804952] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 239.934352] device bridge_slave_1 left promiscuous mode [ 239.939968] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.950837] device bridge_slave_0 left promiscuous mode [ 239.956366] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.988579] team0 (unregistering): Port device team_slave_1 removed [ 240.000942] team0 (unregistering): Port device team_slave_0 removed [ 240.011334] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 240.030629] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 240.071152] bond0 (unregistering): Released all slaves 2033/05/18 03:33:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2033/05/18 03:33:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:40 executing program 5 (fault-call:5 fault-nth:9): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:40 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x41007701, 0x6e8000) 2033/05/18 03:33:40 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\a', 0x0) 2033/05/18 03:33:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14d8b0d9b770000000090601000000000000000000000000008a66d24f8659225019b6f91657f87f935ff02ddf81bf4a7e5269bd6fc1f66abe1949949db512a5290aa6678a3138d3734770d1256ba81b0089a08b1c87b93e2c85d4d9d9ad86eb8a580aad12c9dabe5fdd7e28a2b9f0fbfed8f3b48d182184"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x1) 2033/05/18 03:33:40 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = memfd_create(&(0x7f0000000080)='trusted\x00', 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000100)=0x1d, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'gretap0\x00', r1}) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) write$binfmt_misc(r3, &(0x7f0000000040)={'syz1', "030096b800"}, 0x9) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000240)={0x3, 0x5}) 2033/05/18 03:33:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x800001) [ 240.290324] FAULT_INJECTION: forcing a failure. [ 240.290324] name failslab, interval 1, probability 0, space 0, times 0 [ 240.301950] CPU: 1 PID: 18616 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 240.308888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.318260] Call Trace: [ 240.320863] dump_stack+0x1b9/0x294 [ 240.324514] ? dump_stack_print_info.cold.2+0x52/0x52 [ 240.329805] ? perf_trace_lock_acquire+0xe3/0x980 [ 240.334669] should_fail.cold.4+0xa/0x1a [ 240.338747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.343859] ? kernfs_iop_mkdir+0x159/0x1e0 [ 240.348173] ? vfs_mkdir+0x42e/0x6b0 [ 240.351875] ? do_mkdirat+0x266/0x2f0 [ 240.355665] ? SyS_mkdir+0x22/0x30 [ 240.359230] ? do_syscall_64+0x29e/0x9d0 [ 240.363277] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 240.368626] ? graph_lock+0x170/0x170 [ 240.372411] ? find_held_lock+0x36/0x1c0 [ 240.376463] ? find_held_lock+0x36/0x1c0 [ 240.380517] ? __lock_is_held+0xb5/0x140 [ 240.384578] ? check_same_owner+0x320/0x320 [ 240.388894] ? rcu_note_context_switch+0x710/0x710 [ 240.393809] ? rcu_read_lock_sched_held+0x108/0x120 [ 240.398818] __should_failslab+0x124/0x180 [ 240.403390] should_failslab+0x9/0x14 [ 240.407179] kmem_cache_alloc+0x2af/0x760 [ 240.411315] ? memcpy+0x45/0x50 [ 240.414584] ? kstrdup+0x59/0x70 [ 240.417942] __kernfs_new_node+0xe7/0x580 [ 240.422080] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 240.426825] ? find_held_lock+0x36/0x1c0 [ 240.430874] ? kasan_check_read+0x11/0x20 [ 240.435017] ? read_word_at_a_time+0x12/0x20 [ 240.439418] ? strscpy+0x170/0x510 [ 240.442951] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 240.448496] kernfs_new_node+0x80/0xf0 [ 240.452375] __kernfs_create_file+0x4d/0x330 [ 240.456776] cgroup_addrm_files+0x437/0xaf0 [ 240.461092] ? cgroup_css.part.14+0x1f0/0x1f0 [ 240.465576] ? __getnstimeofday64+0x3a8/0x500 [ 240.470062] ? getrawmonotonic64+0x4e0/0x4e0 [ 240.474547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.480072] ? kernfs_active+0x128/0x1b0 [ 240.484128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.489652] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 240.494138] ? cgroup_file_name+0x1f0/0x1f0 [ 240.498453] css_populate_dir+0x35f/0x420 [ 240.502598] cgroup_mkdir+0x807/0x10d0 [ 240.506481] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 240.511226] ? put_itimerspec64+0x310/0x310 [ 240.515539] ? set_nlink+0xaf/0x140 [ 240.519154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.524680] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 240.530201] ? kernfs_get_active+0xb2/0x120 [ 240.534509] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 240.539253] kernfs_iop_mkdir+0x159/0x1e0 [ 240.543388] ? getname_flags+0xd0/0x5a0 [ 240.547353] vfs_mkdir+0x42e/0x6b0 [ 240.550971] do_mkdirat+0x266/0x2f0 [ 240.554592] ? SyS_mknod+0x40/0x40 [ 240.558120] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 240.562952] ? do_syscall_64+0xb7/0x9d0 [ 240.566915] SyS_mkdir+0x22/0x30 [ 240.570268] ? SyS_mkdirat+0x30/0x30 [ 240.573971] do_syscall_64+0x29e/0x9d0 [ 240.577842] ? vmalloc_sync_all+0x30/0x30 [ 240.581974] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.586458] ? finish_task_switch+0x1ca/0x810 [ 240.590945] ? syscall_return_slowpath+0x5c0/0x5c0 [ 240.595862] ? syscall_return_slowpath+0x30f/0x5c0 [ 240.600788] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 240.606147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.610983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 240.616158] RIP: 0033:0x455319 [ 240.619331] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 240.627031] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 240.634290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 240.641546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 240.648802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 240.656057] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 0000000000000009 [ 240.663613] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 [ 240.790739] IPVS: ftp: loaded support on port[0] = 21 [ 241.158532] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.164934] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.172053] device bridge_slave_0 entered promiscuous mode [ 241.197454] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.203844] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.210901] device bridge_slave_1 entered promiscuous mode [ 241.235978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 241.260681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 241.329953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 241.356989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 241.462673] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 241.469929] team0: Port device team_slave_0 added [ 241.493598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 241.500720] team0: Port device team_slave_1 added [ 241.525054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.551395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.577747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.603742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.828623] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.835086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.841731] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.848107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.855416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 242.676432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.757926] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 242.837558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 242.843768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.851281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.858988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.932512] 8021q: adding VLAN 0 to HW filter on device team0 2033/05/18 03:33:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000004280)=""/4096, 0xfffffca1, 0x1) 2033/05/18 03:33:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2033/05/18 03:33:43 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:43 executing program 5 (fault-call:5 fault-nth:10): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2033/05/18 03:33:43 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000280), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'dummy0\x00', "64756de579300000b8aea69c9cce00", 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xf0, 0x120, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x4}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) 2033/05/18 03:33:43 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6e8000) [ 243.462851] FAULT_INJECTION: forcing a failure. [ 243.462851] name failslab, interval 1, probability 0, space 0, times 0 [ 243.474297] CPU: 0 PID: 18899 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 243.474930] kernel msg: ebtables bug: please report to author: Wrong len argument [ 243.481149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.481156] Call Trace: [ 243.481182] dump_stack+0x1b9/0x294 [ 243.481211] ? dump_stack_print_info.cold.2+0x52/0x52 [ 243.509562] ? perf_trace_lock_acquire+0xe3/0x980 [ 243.514400] should_fail.cold.4+0xa/0x1a [ 243.518454] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.523545] ? kernfs_iop_mkdir+0x159/0x1e0 [ 243.527853] ? vfs_mkdir+0x42e/0x6b0 [ 243.531551] ? do_mkdirat+0x266/0x2f0 [ 243.535338] ? SyS_mkdir+0x22/0x30 [ 243.538864] ? do_syscall_64+0x29e/0x9d0 [ 243.542909] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.548265] ? graph_lock+0x170/0x170 [ 243.552052] ? find_held_lock+0x36/0x1c0 [ 243.556104] ? find_held_lock+0x36/0x1c0 [ 243.560158] ? __lock_is_held+0xb5/0x140 [ 243.564216] ? check_same_owner+0x320/0x320 [ 243.568533] ? rcu_note_context_switch+0x710/0x710 [ 243.573450] ? rcu_read_lock_sched_held+0x108/0x120 [ 243.578512] __should_failslab+0x124/0x180 [ 243.582737] should_failslab+0x9/0x14 [ 243.586798] kmem_cache_alloc+0x2af/0x760 [ 243.590937] ? memcpy+0x45/0x50 [ 243.594208] ? kstrdup+0x59/0x70 [ 243.597664] __kernfs_new_node+0xe7/0x580 [ 243.601806] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 243.606554] ? find_held_lock+0x36/0x1c0 [ 243.610606] ? kasan_check_read+0x11/0x20 [ 243.614744] ? read_word_at_a_time+0x12/0x20 [ 243.619139] ? strscpy+0x170/0x510 [ 243.622666] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 243.628203] kernfs_new_node+0x80/0xf0 [ 243.632082] __kernfs_create_file+0x4d/0x330 [ 243.636486] cgroup_addrm_files+0x437/0xaf0 [ 243.640803] ? cgroup_css.part.14+0x1f0/0x1f0 [ 243.645286] ? __getnstimeofday64+0x3a8/0x500 [ 243.649770] ? getrawmonotonic64+0x4e0/0x4e0 [ 243.654172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.659699] ? kernfs_active+0x128/0x1b0 [ 243.663749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.669269] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 243.673753] ? cgroup_file_name+0x1f0/0x1f0 [ 243.678075] css_populate_dir+0x35f/0x420 [ 243.682232] cgroup_mkdir+0x807/0x10d0 [ 243.686118] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 243.690874] ? put_itimerspec64+0x310/0x310 [ 243.695186] ? set_nlink+0xaf/0x140 [ 243.698799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.704335] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 243.709862] ? kernfs_get_active+0xb2/0x120 [ 243.714179] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 243.718934] kernfs_iop_mkdir+0x159/0x1e0 [ 243.723072] ? getname_flags+0xd0/0x5a0 [ 243.727040] vfs_mkdir+0x42e/0x6b0 [ 243.730588] do_mkdirat+0x266/0x2f0 [ 243.734210] ? SyS_mknod+0x40/0x40 [ 243.737735] ? ksys_mount+0xa8/0x140 [ 243.741437] ? do_syscall_64+0xb7/0x9d0 [ 243.745399] SyS_mkdir+0x22/0x30 [ 243.748752] ? SyS_mkdirat+0x30/0x30 [ 243.752450] do_syscall_64+0x29e/0x9d0 [ 243.756326] ? vmalloc_sync_all+0x30/0x30 [ 243.760457] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.764938] ? finish_task_switch+0x1ca/0x810 [ 243.769419] ? syscall_return_slowpath+0x5c0/0x5c0 [ 243.774337] ? syscall_return_slowpath+0x30f/0x5c0 [ 243.779258] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 243.784629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.789462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.794633] RIP: 0033:0x455319 [ 243.797833] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 243.805530] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 2033/05/18 03:33:43 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000280), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bpq0\x00', 'dummy0\x00', "64756de579300000b8aea69c9cce00", 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xc8, 0xf8, [@mark_m={'mark_m\x00', 0xc}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x220) [ 243.812785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 [ 243.820040] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 243.827295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 243.834551] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000a [ 243.843116] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2033/05/18 03:33:43 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:43 executing program 1: 2033/05/18 03:33:43 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) poll(&(0x7f00000001c0)=[{}, {r1}, {0xffffffffffffffff, 0x1040}, {r0}], 0x4, 0x0) 2033/05/18 03:33:43 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa02000000000086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000de0000000000000000aa00000800000890783675af6d827680659832740bec8ea126a114d96afb29e871c0d05b12ffb1fe5c5b29a7366fe7716e2d13cea0c01bad63c80f3277c86008de852cab97e5b93b9f98f1af50d5c8185f43d37c0f019328362393b3d16e67b8934546fceccb1f"], &(0x7f0000000040)) 2033/05/18 03:33:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff, 0x55d1, 0x0, 0x6}) 2033/05/18 03:33:43 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x4000000, 0x4) [ 243.896363] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:43 executing program 5 (fault-call:5 fault-nth:11): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:43 executing program 7: clone(0x60004400, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) [ 244.037605] FAULT_INJECTION: forcing a failure. [ 244.037605] name failslab, interval 1, probability 0, space 0, times 0 [ 244.048997] CPU: 0 PID: 18935 Comm: syz-executor5 Not tainted 4.16.0+ #1 [ 244.056994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.066351] Call Trace: [ 244.068952] dump_stack+0x1b9/0x294 [ 244.072600] ? dump_stack_print_info.cold.2+0x52/0x52 [ 244.074291] IPVS: ftp: loaded support on port[0] = 21 [ 244.077792] ? kernfs_add_one+0x4f/0x4d0 [ 244.077815] should_fail.cold.4+0xa/0x1a [ 244.077837] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.096218] ? __lock_acquire+0x7f5/0x5140 [ 244.100465] ? graph_lock+0x170/0x170 [ 244.104272] ? __mutex_lock+0x7d9/0x17f0 [ 244.108345] ? kasan_kmalloc+0xc4/0xe0 [ 244.112239] ? kasan_slab_alloc+0x12/0x20 [ 244.116392] ? kmem_cache_alloc+0x12e/0x760 [ 244.120727] ? find_held_lock+0x36/0x1c0 [ 244.125069] ? __lock_is_held+0xb5/0x140 [ 244.129141] ? fq_skb_free_func+0x30/0x30 [ 244.133310] ? check_same_owner+0x320/0x320 [ 244.137646] ? rcu_note_context_switch+0x710/0x710 [ 244.142590] __should_failslab+0x124/0x180 [ 244.146838] should_failslab+0x9/0x14 [ 244.150647] __kmalloc_track_caller+0x2c4/0x760 [ 244.155324] ? kasan_check_read+0x11/0x20 [ 244.159486] ? graph_lock+0x170/0x170 [ 244.163294] ? kstrdup_const+0x66/0x80 [ 244.167204] kstrdup+0x39/0x70 [ 244.170409] kstrdup_const+0x66/0x80 [ 244.174129] __kernfs_new_node+0xa8/0x580 [ 244.176773] IPVS: ftp: loaded support on port[0] = 21 [ 244.178542] ? kernfs_dop_revalidate+0x3c0/0x3c0 2033/05/18 03:33:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) [ 244.178562] ? kasan_check_read+0x11/0x20 [ 244.178581] ? read_word_at_a_time+0x12/0x20 [ 244.197025] ? strscpy+0x170/0x510 [ 244.200587] kernfs_new_node+0x80/0xf0 [ 244.204485] __kernfs_create_file+0x4d/0x330 [ 244.208904] cgroup_addrm_files+0x437/0xaf0 [ 244.213237] ? cgroup_css.part.14+0x1f0/0x1f0 [ 244.217740] ? __getnstimeofday64+0x3a8/0x500 [ 244.222242] ? getrawmonotonic64+0x4e0/0x4e0 [ 244.226662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.232200] ? kernfs_active+0x128/0x1b0 [ 244.236281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.241826] ? cgroup_kn_set_ugid+0x2cb/0x370 [ 244.246328] ? cgroup_file_name+0x1f0/0x1f0 [ 244.250661] css_populate_dir+0x35f/0x420 [ 244.254823] cgroup_mkdir+0x807/0x10d0 [ 244.258732] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 244.263499] ? put_itimerspec64+0x310/0x310 [ 244.267828] ? set_nlink+0xaf/0x140 [ 244.271469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.277018] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 244.282570] ? kernfs_get_active+0xb2/0x120 [ 244.286899] ? cgroup_destroy_locked+0x7c0/0x7c0 [ 244.291669] kernfs_iop_mkdir+0x159/0x1e0 [ 244.295820] ? getname_flags+0xd0/0x5a0 [ 244.299799] vfs_mkdir+0x42e/0x6b0 [ 244.303351] do_mkdirat+0x266/0x2f0 [ 244.306990] ? SyS_mknod+0x40/0x40 [ 244.310626] ? ksys_mount+0xa8/0x140 [ 244.314346] ? do_syscall_64+0xb7/0x9d0 [ 244.319024] SyS_mkdir+0x22/0x30 [ 244.322400] ? SyS_mkdirat+0x30/0x30 [ 244.326123] do_syscall_64+0x29e/0x9d0 [ 244.330012] ? vmalloc_sync_all+0x30/0x30 [ 244.334158] ? kasan_check_write+0x14/0x20 [ 244.338377] ? syscall_return_slowpath+0x5c0/0x5c0 [ 244.343289] ? syscall_return_slowpath+0x30f/0x5c0 [ 244.348205] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 244.353553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.358395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 244.363579] RIP: 0033:0x455319 [ 244.366755] RSP: 002b:00007f85efb3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 244.374455] RAX: ffffffffffffffda RBX: 00007f85efb3f6d4 RCX: 0000000000455319 [ 244.381719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002a40 2033/05/18 03:33:44 executing program 3: 2033/05/18 03:33:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x9}) 2033/05/18 03:33:44 executing program 1: 2033/05/18 03:33:44 executing program 7: 2033/05/18 03:33:44 executing program 4: 2033/05/18 03:33:44 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:44 executing program 6: 2033/05/18 03:33:44 executing program 5 (fault-call:5 fault-nth:12): getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) [ 244.388969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 244.396226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 244.403475] R13: 00000000000003eb R14: 00000000006f8ea8 R15: 000000000000000b [ 244.411137] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 2033/05/18 03:33:44 executing program 3: 2033/05/18 03:33:44 executing program 7: 2033/05/18 03:33:44 executing program 1: 2033/05/18 03:33:44 executing program 6: 2033/05/18 03:33:44 executing program 4: 2033/05/18 03:33:44 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653006", 0x0) 2033/05/18 03:33:44 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:44 executing program 0: 2033/05/18 03:33:44 executing program 3: 2033/05/18 03:33:44 executing program 6: 2033/05/18 03:33:44 executing program 7: 2033/05/18 03:33:44 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000280)=0x2000000000002) 2033/05/18 03:33:44 executing program 4: 2033/05/18 03:33:44 executing program 0: 2033/05/18 03:33:44 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653006", 0x0) 2033/05/18 03:33:44 executing program 6: 2033/05/18 03:33:44 executing program 3: 2033/05/18 03:33:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) read(r0, &(0x7f0000000000)=""/186, 0xba) 2033/05/18 03:33:44 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='//file0//ile0\x00', 0x0) 2033/05/18 03:33:44 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100400) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/137, 0x89}], 0x1) 2033/05/18 03:33:44 executing program 6: 2033/05/18 03:33:44 executing program 4: 2033/05/18 03:33:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:44 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653010", 0x0) 2033/05/18 03:33:44 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) [ 245.009959] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:33:44 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='%/file0//ile0\x00', 0x0) 2033/05/18 03:33:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x10001, 0x3, 0x3, 0xfffffffffffffe01, "0e410eb1785f1b184d8b4604f713f7fe69db03e27065bf6e5cb43320c8eba6db3a6d2446006f270c8bafc6ed", 0x4ff4}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2033/05/18 03:33:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) read(r0, &(0x7f0000000400)=""/216, 0xd8) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/48, 0x30}, 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09}) fcntl$addseals(r1, 0x409, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1, 0x4000090, &(0x7f0000000040)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[0x0]}) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) lchown(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) 2033/05/18 03:33:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7f7, 0x0, 0x80}, &(0x7f00000002c0)=0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r5 = eventfd2(0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000071fe0)={r5}) write$eventfd(r5, &(0x7f0000000100)=0x3, 0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000034db684b8d419ffa000000"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000000c0)={r8, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2033/05/18 03:33:44 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7, 0x20, 0x6, 0x85e5]}) 2033/05/18 03:33:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8302, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x1, 0x3, 0x401, 0x80000001, 0x5, 0x7ff, 0xdc, 0x7fff, 0x0, 0x8, 0x7, 0x60d6, 0x7ff}, {0x8a, 0x9e, 0x9, 0x4, 0xfffffffffffff801, 0x200, 0x0, 0x3, 0x100000001, 0x4, 0x0, 0x20000000, 0x4}, {0x100000000, 0x3f, 0x9, 0x5, 0x2, 0x1, 0x934, 0xd69, 0xc4, 0x0, 0x7fffffff, 0x1, 0x2}], 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x1ff, 0x7, 0x0, 0xf0, 0x7f, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x2, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x3a6}, 0x8) mq_unlink(&(0x7f0000000380)='em0vmnet1\'(vmnet1md5sum\x00:\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x401}, &(0x7f0000000400)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000440)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24}, 'bcsf0\x00'}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x8, 0x7e3, 0x6, 0x13, 0xffffffffffffffff, 0x3ff}, 0x2c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000540)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000580)={0x8, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000600)=""/132) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r1, 0xffffffff, 0x80000000, 0x80000000, 0x3ff, 0x2}, 0x14) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'security.', '/dev/sequencer2\x00'}, &(0x7f0000000780)='em0vmnet1\'(vmnet1md5sum\x00:\x00', 0x1a, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000007c0)={0x3, [0x7f, 0x1, 0x9]}, &(0x7f0000000800)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x200, 0x4, 0x7, 0x1}, &(0x7f0000000900)=0x98) sched_getaffinity(r5, 0x8, &(0x7f0000000940)) kcmp(r5, r5, 0x6, r4, r0) ustat(0x10001, &(0x7f0000000980)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000a40)={r6, 0x3}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000a80)) ioctl$KDDISABIO(r0, 0x4b37) write$cgroup_int(r0, &(0x7f0000000ac0)={[0x33, 0x33, 0x2c, 0x36, 0x3b, 0x3b, 0x36]}, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b00)=0x7, 0x4) 2033/05/18 03:33:45 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./.ile0//ile0\x00', 0x0) 2033/05/18 03:33:45 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:45 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffd1, 0x404000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x6, 0x40, 0x7fffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x2, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/114) 2033/05/18 03:33:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x10000000800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1000000000001) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x75, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r1, r2) 2033/05/18 03:33:45 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 2033/05/18 03:33:45 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='.//ile0//ile0\x00', 0x0) 2033/05/18 03:33:45 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x82000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x400, 0x5, 0xffffffffffffcf06, 0x7, "fc003e7cb740e5ddfc8d425f0642360ede3e0048c17217a093c256dc9764cfa2211e1bb8dd24b5bdfe8e894d", 0x8}) 2033/05/18 03:33:46 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:46 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000640)=ANY=[@ANYBLOB="71d0385325e40636fa5b4e7ccdf561d2200b96fdec15365d03080343931dd765acc95ec5337c4646665ab91532f3c25f664ffff86a17bb1cacec90d3e5c2622a9490ac4731b92be01fb3d80189149e4ca2fb87b92fc733f7f93199657355c5e70d"], 0x61}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x81, 'syz0\x00', 0x100000001}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x130, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x410) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x602800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000840)={r3, 0x1}, &(0x7f0000000880)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000040)={0x1c0000, 0xffffffffffff0000}) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) writev(r4, &(0x7f0000000880), 0x0) 2033/05/18 03:33:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x7fff, 0x5, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x3}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0xfff) 2033/05/18 03:33:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2033/05/18 03:33:46 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./f.le0//ile0\x00', 0x0) 2033/05/18 03:33:46 executing program 3: r0 = socket(0xa, 0x80806, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'tunl0\x00'}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x0, 0xffff, 0x2, 0x3, 0x80, 0x1, 0x147, 0x124, 0x20, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x4, 0xffff, 0x6, 0x9, 0x9723, 0x6, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}}, 0x0, 0x3, 0x39, 0x384, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd5, 0x81, 0x8001, 0xffff, 0x3, 0x2, 0x6, 0x5, r1}, &(0x7f0000000180)=0x20) 2033/05/18 03:33:46 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe8a9, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x52, "652b77e3ed7d664e890fcd7862d10f837fc5ab87219dcc898a5ad9aacf49f173a1dd257745a18ffa5fb575059b7b3805880a6216d180e834972865ca05392b72d6d043451a0a2cf891b9b9bbbb2f787ac88a"}, &(0x7f0000000180)=0x5a) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0xffffffff7fffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x7}, 0x98) 2033/05/18 03:33:46 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) r0 = memfd_create(&(0x7f00000003c0)='}em1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0)) setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control\x00', 0x0, r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x2, 0x2, 0x80, 0x20, 0x88, 0x0, r1}, {0x1f, 0xd77, 0x100000000, 0xd2ff, 0x8, 0x6, 0x5ec, 0x7ff}, {0x5, 0x100000000, 0x5d6, 0x4}, 0x1, 0x6e6bc0, 0x0, 0x0, 0x1, 0x2}, {{@in6, 0x4d5, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x1, 0x9a05, 0x1ff, 0x8000, 0x20}}, 0xe8) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0xb6d1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="82ac8880884140c03a7a59875e3ca29548f0ffb208f7ae0884f0eaf1268db77d1e92c4fb9b5c6def1438dcc4aac6d23eaaadf29c4728c92adecbb62f86e5315d0a1b44deef1a07e745d90eec310e3163d89252abb9078fd0dd0e492e68e8a6b73ce582ce3c96a6195a323dca6c627bec249941024cf4c405bf223bc45e2bbe63baf4caf9aebd02f3e38b5ca7fe9905e89acc1991d87cc2224418134d32f98a616dd02c", 0xa3}], 0x1, &(0x7f0000000600)=[{0x1010, 0x11d, 0x8, "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"}, {0x18, 0x29, 0x6, "edaa36edca4988"}, {0x58, 0x109, 0x8ec3, "9cdf0317436f925b1bc112acf78aadee1832bafbe17893e5cf6f281c680c40f659221a4b33cfe613443555cccd6d4aba9145506d960044cf6fc988ecbb9223e96a25a9"}, {0x58, 0x108, 0x1, "8e2473dffff00003babced86f536b39fa15f622290907b4839e5418b46f3f57506dce9f529975f3ad4a5725287d49bfbfa64d0c61e670541b738877c3e21b0b0a5dbb3ae"}, {0x50, 0x10b, 0x7fff, "9313c9685efa1a742b80b4ab53c08794a6512f2908ba90d99c017dac5b79a33bc3931e31187ff2615380dd2cc022a1d4ab9dc60507fbe1a154f5108f"}], 0x1128, 0x40810}, 0x4080) 2033/05/18 03:33:46 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e20, 0xf86, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xcc) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000000)) 2033/05/18 03:33:46 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x54000290, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000340)=""/192) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = socket$inet(0x2b, 0x8000f, 0x2) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfed0) gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) timer_delete(0x0) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xe00, 0x5, 0x40, &(0x7f0000ffb000/0x1000)=nil, 0x6}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000100)='V', 0x1, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 246.494590] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:46 executing program 0: unshare(0x24100000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2033/05/18 03:33:46 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./f/le0//ile0\x00', 0x0) 2033/05/18 03:33:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x7fff, 0x5, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x3}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0xfff) [ 246.562614] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:46 executing program 7: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x23, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) getsockopt$inet_mreqn(r0, 0x114, 0x2716, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000000)=0xe6) 2033/05/18 03:33:46 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:46 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1000000000, 0x80) close(r0) 2033/05/18 03:33:46 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0///le0\x00', 0x0) 2033/05/18 03:33:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572840000000000000000000000000000000000000000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000"], 0x48) 2033/05/18 03:33:46 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x37f) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc0000000, 0x1a1201) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ftruncate(r0, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8d) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x500) 2033/05/18 03:33:46 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653004", 0x0) 2033/05/18 03:33:46 executing program 0: socketpair(0x9, 0x1, 0x8, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001600)=""/49) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001a40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a00)={&(0x7f00000018c0)={0x108, r2, 0x900, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40c4}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) r4 = accept(r3, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001740)={'veth1\x00', 0xc00}) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x4001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) process_vm_writev(r7, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000001400)=""/161, 0xa1}], 0x8, &(0x7f0000001580)=[{&(0x7f0000001540)=""/29, 0x1d}], 0x1, 0x0) socketpair(0x1d, 0x3, 0x200, &(0x7f0000001800)) bind$netlink(r3, &(0x7f0000001780)={0x10, 0x0, 0x25dfdbff, 0x40410040}, 0xc) write$eventfd(r1, &(0x7f0000001680)=0x8, 0x8) fcntl$getown(r4, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000080)=0x40) write(r6, &(0x7f0000000600)="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", 0x1058) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000017c0)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) openat(r5, &(0x7f0000000000)='./file0\x00', 0x800, 0x82) 2033/05/18 03:33:46 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002900)={0x0}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002980)={r4, 0x3d1}, &(0x7f00000029c0)=0x8) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000001ac0)) 2033/05/18 03:33:46 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="500000001f00000000000000000000004cefe360ea34b159a910eca3750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1525a668737dcf2256e58b42683575601eda0336898cd90d242f7865efc417a701f7757"], 0x4e}}], 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x2e, 0x7, 0xea8, 0x7fffffff, 0x80000001, 0xff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2033/05/18 03:33:46 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//.le0\x00', 0x0) 2033/05/18 03:33:46 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x400) getsockname(r2, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0xfff, 0x3, 0x288, 0x1ff, 0x0, 0xfffffffffffffff9}) r3 = dup2(r1, r1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000040000000000500000000000000002d74438200000000c19aabe93a8889bf19b93fe6d5766ab712869546c8000400000000000095b27f60df20cf00c6000000010000f2ffffff0000000000000000000000b4d77baf7fca7400000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0xad, 0xfff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000), 0x1) 2033/05/18 03:33:46 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c653002", 0x0) [ 246.939908] autofs4:pid:19195:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2033/05/18 03:33:46 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c65ffff", 0x0) 2033/05/18 03:33:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x171, 0x3e5, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) prctl$void(0x27) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'bond0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x80800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="000000001400010000000000000000000000200000000000"], 0x30}, 0x1}, 0x0) 2033/05/18 03:33:46 executing program 6: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf9) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r'}], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2033/05/18 03:33:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) socketpair$inet(0x2, 0x2, 0xc1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200fdd10d40"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x10001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240), 0x0) [ 246.990390] autofs4:pid:19195:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2033/05/18 03:33:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x18000) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)="181e213e271cd12075211b452d481f90a046d30bc84534651c01645f7d94563f20bd7f763a6909702a6c975db5e07916b7d479617954fe2e4f65db6d5abcb91c25c5c8f5", 0x44) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) acct(0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000003}]}) 2033/05/18 03:33:46 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x20) 2033/05/18 03:33:47 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:47 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0F', 0x0) 2033/05/18 03:33:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x7}, {0x0, 0x1}, {0x0, 0xc7aa}, {0x3, 0x5}, {0x3, 0xfffffffffffffbff}, {0x4, 0x8}, {0x4, 0x200}, {0x4, 0x100000001}, {0x3, 0x5}, {0x0, 0x2}], 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x20606, 0x1a) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2033/05/18 03:33:47 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) recvfrom$ax25(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x181200) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000156d01e3ba6a088d7e4ea361"], 0x10}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000011c0)=""/138, &(0x7f0000000140)=0x8a) 2033/05/18 03:33:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2033/05/18 03:33:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0xaaaaaaaaaaaaca4, &(0x7f0000001340), 0x28020, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x37]}, 0x2c}]}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x6}, {0x2, 0x9}, {0xe, 0x7ff}, {0xf, 0x3f}, {0x2, 0x7}, {0x3, 0x1}, {0xf, 0x7fffffff}, {0x8, 0x6}, {0x2, 0x6}], 0x9) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2033/05/18 03:33:47 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) getuid() r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2033/05/18 03:33:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x3, 0x5}, {0xfffffffffffff800, 0x1}, 0xfffffffffffffff8, 0x0, 0x7fffffff}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000000000)=""/174) 2033/05/18 03:33:47 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ifb0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "56d56c8a0bb0c04e2712cddc9535bcd51bad6e604f55331c458a516e72a35476", "a27dc95461fc814681633490745b2af0d079f465b70201b74e8c4542f65fe18e", "ff23bfed98e7983b6f885c405a0d912978671e12000dcde313f486b3d1f89b3f", "1a8f6495ac2a16caf97d1d1554d2d6388c3e364973229a1cfdc39313e512145f", "eccd7e6da112ce39b533db2b51633066e83390562108369035ddab833a23bef8", "d9a33dacc1cd92252283fc2b", 0x7f, 0x5, 0x7fffffff, 0x5, 0x7fff}}) r1 = socket$inet(0x2, 0x9080a, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2033/05/18 03:33:47 executing program 7: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x90, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x81, 0x3ff, 0x0, 0x9, &(0x7f0000000040)='veth0\x00', 0x0, 0x10000, 0x800}) 2033/05/18 03:33:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2033/05/18 03:33:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001140)={@ll={0x11, 0x1d, r2, 0x1, 0x8d0, 0x6, @link_local={0x1, 0x80, 0xc2}}, {&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100), 0x47}, 0xa0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040), 0x0) dup2(r0, r0) 2033/05/18 03:33:47 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x800, 0x4) recvmmsg(r3, &(0x7f0000000840)=[{{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/41, 0x29}], 0x6, &(0x7f0000000780)=""/174, 0xae, 0x45}, 0x9}], 0x1, 0x20, &(0x7f0000000880)={0x77359400}) recvfrom$packet(r3, &(0x7f00000001c0)=""/208, 0xd0, 0x2000, &(0x7f00000008c0)={0x11, 0xfe, r4, 0x1, 0xd6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto$ipx(r2, &(0x7f0000000900), 0x0, 0x4000000, &(0x7f0000000940)={0x4, 0x4, 0x101, "153de73a940d", 0x3}, 0x10) ppoll(&(0x7f0000000980)=[{r0, 0x480}, {r0}, {r0, 0x8120}, {r0, 0x2010}, {r2, 0x90}, {r0, 0x2100}, {r1, 0x1000}], 0x7, &(0x7f00000009c0)={0x0, 0x989680}, &(0x7f0000000a00)={0x7c}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x100000000}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ac0)={r5, 0xc, "81bfb3fd160db2c01e0fa387"}, &(0x7f0000000b00)=0x14) removexattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=@random={'os2.', ')[]mime_typeselinux*\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000c40)=@ioapic) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000d40)=0xc8, 0x4) bind$bt_hci(r3, &(0x7f0000000d80)={0x1f, r4, 0x1}, 0xc) r6 = add_key$user(&(0x7f0000000dc0)='user\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="1fdcbbbddfac291f428936ed10869123208e0348c9e5bb4662d99c7fcbeb56dbe1965b4b2e8e78d8a4bb2e32be42059c59b87c39496ec277e697f488413e55f249c9bce27e66e3b9f5f37ede5adc2545921c2ea7663db730", 0x58, 0xffffffffffffffff) keyctl$describe(0x6, r6, &(0x7f0000000ec0)=""/185, 0xb9) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000f80)) r7 = syz_open_dev$adsp(&(0x7f0000000fc0)='/dev/adsp#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000001000)=""/244) getsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) getpeername$packet(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000001240)={0xffffffffffff0000, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000001280)={0x2, r9, 0x10001, 0x1}) removexattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=@known='system.advise\x00') getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2033/05/18 03:33:47 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8001, 0x4800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @remote}, &(0x7f0000000200)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="de0a8505d3fda1c039d20722b7f3ae7760687b62793c6638f4622150912be6c3016561a22a5fc337ac39b58fa7d6b40c50b48e141282ed79dce331a66f6d3a69ac43e1645f73542ecf3da773b44b") shutdown(r0, 0x3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000000002082220a4ba262001200000000000000"], 0x14}, 0x1}, 0x0) 2033/05/18 03:33:47 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:47 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)="2e2f66696c65302f2f696c6530f4", 0x0) [ 248.006987] EXT4-fs (sda1): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 2033/05/18 03:33:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000140)=']') r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x10000) mq_getsetattr(r1, &(0x7f0000000000)={0x200, 0x44c, 0x0, 0x80000001, 0x43ab, 0x3, 0x4, 0x1a}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x4, 0x4, 0x8, 0x40, 0x8, 0xb274, 0x6, 0x1, 0x9, 0x4, 0x87, 0x8001, 0x7ff, 0xfff]}, &(0x7f0000000300)=0x100) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) 2033/05/18 03:33:48 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:48 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x2, 0x2f, "05d00166d1f6634976f6bd57da90f75134dd466fd13dc03d1e214dc31a7867625a09634100813979335b25d27f2090"}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0xf72, &(0x7f0000000100)=""/97) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x41a801) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0x12, &(0x7f0000000080)="d873debf213ffc2bd0d05f422aada2ffcd2d"}) 2033/05/18 03:33:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket(0x3, 0x800, 0xfffffffffffffffc) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="7cdd3bb7db18d14d7b96e846c56615ae472c37ad812d7bd77a8f96b54de760a243d0975e24bfbb4dbb6ddd3285bbe595b8c539d567b8465e89a110557cd6fa129b6bc8197f1ba12c25087e698fdfaa67bfa1233aa60a28880898a2394ccbb5040507ea9e94c8e4381d62df22f2aabf8963650a1b2ba1cfeb7b9fa953487cee6b18a4f2d68e5f487f22139e038dee6477912d8764822df827510fff21584c7137942591ab8830680084d367a86ed5fd3dd0ee376ece15954b2af9b5b648b046b7dcdba6e19d85f7e61b1fea1d6f5d2654b4eda6158e8dd39cef2fba", 0xdb}, {&(0x7f0000000440)="a30d46a33f04e460dfa9d2e9f77a1b8218ce069fb6d1b2d4e825034981d92198b4080f03aa510138d8ff17f8c7c18917502dd4182451ef03c4d9b26ceb906f0ec80be41f54b35c57f78ee53581b019d7583302046c0b", 0x56}, {&(0x7f0000001d00)="8a17a2fdefe852ece4937a345f624cd56404321f304ebc740fd4fbfa4134c57bffae12289fc6a3809337b880056428d29dbcb94d4c811aaa3a76178a508bed312c81c7dd299c8cda47b6022363502c201c454be357dab1757b2b21116ba6f8b31a853713373343d2f3e835f7875dbc2806154a26c50ce77ade02d5c1f416b23bcd936a13c6ab8b6a273935ced52ee24182b8120eae88d7988e2bc4c7ed179f661bc37b212bd34942c5d2d92a4f9c", 0xae}, {&(0x7f0000000200)}, {&(0x7f0000000200)="5b235887f2ab41313a7d885dfbb3e8b3ebb0759adfb8c5c8037b823cda5e7da194f84ae69cd28808a6abcc29f4ab40e999fc41387dee3232135876be304b3f", 0x3f}, {&(0x7f00000005c0)="0a4a04cd44610929997289ac41277b24bd26a305af32bd34440f6a3f79611e0a670c05afe01f040c26c72b00e24119ea8f49d44abb79ea51d935f810dd4d4c29a811e58c0a96427ee4b8b3e5554d753748e402ce010bdcb9e722aeb0aced793d34ba5b2248c0dd6ec85c38b7e5677acfecf3ad5687708ec68dd98425145546ab3f91a1c3227d5ba7d71bc104", 0x8c}, {&(0x7f0000000680)="8e1ee3c8fe58b32fe208dcab92aa7b1f05b1ccf2e89d3529b09c9ad9f15a84116e33b1b802d15386fa4469b9c3a6ffae9ae68ebf2f6138a63c6307b1b31ee10368916b237adf3e1d79c5600e34e52c1be9", 0x51}, {&(0x7f0000001c40)="171e08b5b50299f2b2f00beff3c9cb8dad012f4d183fe58152adc779a32604b8e75fa8da1587e701fe8c4cbe1fdc3bbbc5a25b7052a7ad699d56e98beafa651c3841251d7d395deb15c13e289e64688b412d9e64e92f08b678c964d9e25811b151d2eb9be84e03752b25fcd4b6ffb9143980f454167b61d398140adde333abb8f8fdda27350de026f2835d3ac48f762c1c0c4707dc3b12ce2aa80e1ce99999ff3ab021665c6b8807c29e0025c3686f4a063521565a35dcad3b4393a2840bdb", 0xbf}, {&(0x7f00000007c0)="e2a99229466d586899c4d7fce6e2da697fc3e5eb2cd4ffeb051176c95c528b8b69784c7fa80bb00fb277c084e5ae1dc202015520db34eb646edc24f64e8e56770bf4be41f23aba77c06fb2bf86fdfe6aa2882feeebd16e2195328ea805d77a158599bd79", 0x64}], 0x9, &(0x7f0000000900)=ANY=[@ANYBLOB="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0x12f8, 0x4000}, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@mpls_newroute={0x1c, 0x18, 0x2, 0x70bd27, 0x25dfdbff, {0x1c, 0x14, 0x20, 0x20, 0xfd, 0x2, 0xff, 0xf, 0x1000}}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:48 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2033/05/18 03:33:48 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000180)={{0x100000001, 0x0, 0x0, 0x0, 0x49}}) accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80000) r0 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0xb0000) openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='io.max\x00', 0x2, 0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x800) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x3ff, 0x214000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/mixer\x00', 0x244080, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x2, @tick=0x2, 0x5, {0x9, 0x3}, 0x3, 0x0, 0x1a8c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0x8, 0x80000001, 0x81}) fstat(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0x4002, r6, r7, 0x200, 0x2, 0x40025) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) [ 250.328183] unregister_netdevice: waiting for lo to become free. Usage count = 3