[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 12.313657] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.937795] random: sshd: uninitialized urandom read (32 bytes read) [ 24.417339] random: sshd: uninitialized urandom read (32 bytes read) [ 25.115034] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.23' (ECDSA) to the list of known hosts. [ 30.590514] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/29 20:08:12 fuzzer started 2018/05/29 20:08:12 dialing manager at 10.128.0.26:42081 [ 36.294023] random: crng init done 2018/05/29 20:08:23 kcov=true, comps=false 2018/05/29 20:08:30 executing program 0: rt_sigaction(0x1d, &(0x7f0000000000)={0x9, {0xeff}, 0x8000000, 0x8}, 0x0, 0x8, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0x10001, 0x201, 0x1, 0x524c, 0x81, 0x5, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x400, 0x1f}, &(0x7f0000000180)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0xffffffffc8f99d8e, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x9, 0x80, 0x3f, 0x401, &(0x7f0000000280)='ifb0\x00', 0x6, 0x1000, 0x7}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/237, &(0x7f0000000440)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x100000001}, &(0x7f0000000540)=0x90) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000580)={0x3}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r2, 0x0, 0xa2, "ed77b8bc9603edaf66fe28b63d1e36674274e734489c32c7c341aceb3265ff662847b3482939d87f2bbb2e875f81cd43e20b50788d0e9e476030e6dc1bf5adaeb63027df10e391e8acc98ff9fb5805236ff01a08f4a2c9065db3d9923f6e21cfce7ad7617b626b8577f8300760983f03fb049b86df7a51d772a2fbb06d99dae8f627458fa7db8fff3c7440d409ea1efae50a41b96877c299ba910e8d4946054571db"}, 0xaa) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'team_slave_1\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@mpls_getnetconf={0x64, 0x52, 0x800, 0x70bd26, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x804) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b40)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={r2, 0x1ff}, &(0x7f0000000bc0)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000c00)={'syz_tun\x00', 0x10000}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000c40)=""/207) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000d40)={{0xa, 0x4e22, 0x48a, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x400, [0xcd3b, 0x0, 0x1ff, 0x0, 0x9, 0x2b, 0x9, 0x8]}, 0x5c) tee(r0, r0, 0x7, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000dc0)=""/145) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000ec0)={0x2, 0x70, 0x80000001, 0x7f, 0x100, 0x4, 0x0, 0x9, 0x40140, 0x4, 0x100, 0x6, 0x87f9, 0x77, 0x32b, 0xff, 0xffffffff, 0x1, 0x400, 0xd83, 0x1000, 0x80, 0x200, 0x67e, 0x80000001, 0xfffffffffffff543, 0xffff, 0x101, 0x6, 0x3, 0xffffffffffffffff, 0x1883, 0x3f, 0x2af, 0x3, 0x5, 0x20, 0x2b5, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000e80), 0xb}, 0x8200, 0x1, 0x4, 0x2, 0x347, 0x8, 0x9}) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000f40)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000f80)="73b539ad747ca2debf2aeca3e4f1c5c1b985836096c168f3389423ac473be1997b84221dcc06c02ff79bf53ab2bcec00a9a05cdd21392fdc63b42fef9fa44dd6ca9001811f6357", 0x47}, {&(0x7f0000001000)="338b68764611d34b0f6e44205f1c78f39f4fcbde411b283050abe4522eca85c1afa189f1398d5bc46629ceb131aa4c5ab069ca90fc4e73a09f458b75da481e8b7a36697fc82283d83ff9f7938211a1b53dfb", 0x52}, {&(0x7f0000001080)="56976b808a18b9c50dbec6", 0xb}, {&(0x7f00000010c0)="58ea667e8a1e1c6594d2abe37d22b4afbfa1bda61c0db626482ddb7a7886a002c5c83ac20dd579af2dd3393ddcd9cc41e22d35a242d6dd35f6e27fbae2639be0ac1f05aa329834aa53a8c214f2ac8c305d4f89e14a1dfa4e69029868f6351bb2b2466ce9582452cd8f1951c2d8790ffe093121c58cf1857bcec28d5aacc6cc51c9f935038b8854586d5e8d3bd9311af042d64ff3d7d4543b5bed605c7a9dbce3c82a77010cc1560f8dbb8b4390721cacd177e8c6240f", 0xb6}, {&(0x7f0000001180)="50c442be9154948e99419ad2107df9c8be6a25155749f903fa2e4c83ecab1ef12beb7b68e04d23fcf5baa6dbcd7c10816b950426a4960c622310e73833", 0x3d}, {&(0x7f00000011c0)="955eb5cc26a77fb30ae9d4b2a8e0a2b9c29a49844613154191d1f8c8fbf157a8323e0656201c9b9255ad546548545002d2244ba7493c3fed", 0x38}, {&(0x7f0000001200)="6629e36af78ccd773cc5eac152b6daa67a9651206511537d227642f4d543833b4b2cd5695af42a8e73af0e2686f7140544af5b380a649b6b88b3e0e79578b9ab0fdf714387df661c0cc2fa6de829d47d57986f75a2f5abb77a6d3e969055acca970fc2bbdfca9515d0ecd41d4f9eb65684914d2b1a013774f20ee3d3304b706dc643fb497f768fbd02382e21509d094fb569ad88dd94639ee686aab1c9e8b73be07c", 0xa2}, {&(0x7f00000012c0)="8c021be68a70e6444ee4ef3eaceb3983964c7ace4c24aa44430152eb945ff3b1980d11038af85be4f7ca98ca9957f90c7f1ea6da7e14e89e9a1e02d6c816cdd110f265a7ed774eccd4c5e21bc2325657b5bed200ef37016d764bfb203d50b4bcf5ef485e9926f068c8b924e0", 0x6c}], 0x8, &(0x7f00000013c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x1500}}], 0x18, 0x4000010}, 0x40890) getpeername$inet6(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001480)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)={r3, 0xb5, "c3ebcc69ee31adc846032c6687973d81e5d2ec46bd360c3a55499fd43a290c02b2fadb4553d7eb8d37344fa2327001cbd041425aef8a1e3ed7e5de81aa80fc05df65dc6a25686a3a0c5a0418eee2feb7d9b09b1f9b4d06a90ec510a8314ea63b717af59e0e5863262b4133717d1ab2b071e40804c0e4707a74c64a185f3e27c58da0c30ed8d1a8682fa99e480026ca7d63966bb408a79bcd8ecd89ce00a49b10b2607b08ecbc6f6b1d3ca63d3228b843719b264bcb"}, &(0x7f0000001580)=0xbd) 2018/05/29 20:08:30 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x248002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) connect(r1, &(0x7f0000000140)=@rc={0x1f, {0xfffffffffffffff7, 0xffffffff, 0x9, 0x5, 0x1000, 0x2}, 0x2}, 0x80) tee(r0, r0, 0x9, 0x2) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/pktcdvd/control\x00', &(0x7f0000000240)='cpuacct.usage_sys\x00', &(0x7f0000000280)='cpuacct.usage_sys\x00', &(0x7f00000002c0)='vboxnet1ppp1]%(:\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='cpuacct.usage_sys\x00', &(0x7f0000000380)='cpuacct.usage_sys\x00'], &(0x7f0000000600)=[&(0x7f0000000400)='cpuacct.usage_sys\x00', &(0x7f0000000440)='%selfwlan1wlan0.em0\x00', &(0x7f0000000480)='cpuacct.usage_sys\x00', &(0x7f00000004c0)='nodev\\!\x00', &(0x7f0000000500)='trusted\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='{^D\x00', &(0x7f00000005c0)='@\x00'], 0x100) r2 = creat(&(0x7f0000000640)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff8608, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x120000000, 0x7f, 0x7, 0x97e7, 0x25}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, &(0x7f0000000840)=0x84) getsockname$llc(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x10) recvmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@ax25={0x3, {"ea68ff2234e37f"}, 0x4}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000940)="533dde524307da62793a7c5eab3392ab5c542843270750a9b15bb881c430e4cb404b86feb07a89092ec1f069fcfa47041660fd023c84c75f552c9d81fc191f3e299c3d9b320ffdb6f734459defc46474ed10550c0ae461111c565d5b785ae29083b29b46360b7391c5e8a551d4398640d95e0fa0d4504e6ed941d6b10d8dedc2d0bddd0190f80391d42525ac6dd8ca08ad051cd052410fb1c8f8", 0x9a}, {&(0x7f0000000a00)="4607289ab1a37ca5dc410d60e3d440b7bf06a79b40ff85e6f0c3cdbc3ab22ddd9248ddc49e1d4cf2983fa2fad5aeb6fe81e8687e378991f1379b0bbdc29bb01f2dcbf4d26cdb127e59d83d89517572b4e87b899c448ba53b689573780126165534b0de425f4dddadb0028ca84382a503add944cadc9e98d927f48ad0af8eeb50d74b6ce49358efe31623b92b423f1bad20ec31b5162d13075da3c13bdbcf15", 0x9f}, {&(0x7f0000000ac0)="be0bf99e1c", 0x5}, {&(0x7f0000000b00)="1c197952969cfd495a6e43dfc40671a94e242a213035da9bc9ec4795a4b86eb4498ae63fcc63822434c5f1380e7584634edd51705cf9128f48fdac21de49e47ced50ac99bb0ae476304a3b7474d60ceff3827b831bf9f6abb1da", 0x5a}, {&(0x7f0000000b80)="c0007aa96dd6f7beb709234abf2de5f4d6f87dcf49c0cc6a37c6f194a08bbc0cf6cdb530770b08e18f1c87e8ab55db4eac8858de1f13d41679", 0x39}], 0x5, 0x0, 0x0, 0x8000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000c80)={0x100000000, 0x96, 0x7, 0x687b, 0xfff}) syz_emit_ethernet(0x68, &(0x7f0000000d00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@x25={0x805, {0x0, 0x9ab, 0x3b, "dad1a0ededb0a4052fcc83c63c2c17089cfbff08bf76183b055c0882dba833f61130986fc42d6855c27112c88b8088843a7d50fdf96019eff9026708961da259b5b02987a35cac9485cf5b98a3eaccfb96bb9933979a85"}}}}, &(0x7f0000000d80)={0x1, 0x3, [0x938, 0xb51, 0x30b, 0x91]}) clock_nanosleep(0x5, 0x1, &(0x7f0000000dc0)={0x77359400}, &(0x7f0000000e00)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000f40)={&(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000ec0)=[0x0, 0x0], &(0x7f0000000f00)=[0x0, 0x0], 0x4, 0xa, 0x2, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000f80)=r0) bind$llc(r0, &(0x7f0000000fc0)={0x1a, 0x30f, 0x4, 0x6, 0x8, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000001000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001040)={r4, 0x4, 0xef, "74d9e9c69bf91b8e76dc5db08960c433fac05532173f96627438895935e8cd2480e6a4c7664e6e5ea6a31170eb44bd89734f5427d85e36353d09f9407b051c9dd34632e535b57c80aa3bf9363247fc6cd13c402cfcd9af12b975c576d7b632063486cea65e979cd1d89f14c34f47c068cd9589a0dfbe35683a7907469ec3a2e750d32f4d6b825ac064291369a991fc60d3b7acf361b9ca550e750eb4779739986195dbcdde2bd48d912c2daf8b656c61c47a48aae04f825cda2d5f35ec07dcfedfb10d8c8219797e6b53a5c0a1334a345de2f40cc71c0002cc196117809f925cde4af607b24f5a743f4a92bb4c113d"}, 0xf7) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001140)=""/222) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001240)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001280)={0x1ff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000012c0)={0x1, r5, 0x10000, 0x2}) alarm(0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001300)=0x7, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001400)={0x9, &(0x7f0000001380)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001440)={r6, 0x3}) 2018/05/29 20:08:30 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, 0x100) fanotify_mark(r0, 0x1, 0x8000008, r0, &(0x7f0000000100)='./file0\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)) modify_ldt$write(0x1, &(0x7f0000000280)={0x81, 0xffffffff, 0x0, 0x0, 0x7, 0x8, 0x3, 0x7, 0xfff, 0x8000}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='./file0\x00', 0xb67, 0x3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="214ba416b1b159b91c32bc2aa6d50280fcd96bfc9fba05", 0x17, 0x7fffffff}, {&(0x7f0000000400)="0ab1", 0x2, 0x1}, {&(0x7f0000000440)="5500580c55e3034c47c8cef60e698b1fef0361fb9ca4ec1e478ef90b2a22e7b0c090a4e39d8b5d1d33e5cf68e5545cae1194f3aea2adf291c6d0b00f67ba6851c7c404a6de9e9b2a85858b0376ae159fe9258a7585dab1a3d012f44d88274d1cff8257e5d986", 0x66, 0x8}], 0x2000000, &(0x7f0000000540)={[{@nodiscard='nodiscard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000580)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'nq\x00', 0x10, 0x0, 0x31}, 0x2c) clock_gettime(0x4, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000600)={{0xfffffffffffffff9, 0x10001}, {0x9, 0xfb8}, 0x4, 0x1, 0x8}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000680)="d123bd34c352852a0e2429ddcbc9eecb9730ed64bf0e47c392243f8d4ada26f0ac27177b3271a7c8d802e30ab3fd617f804785b63bf7e7dd2a4357a4763e38d69ed424c5bf33fef05e17b3895e95dbe44f19fa9977eff5561d3e", 0x5a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000700)={0xffff, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000740)) write$selinux_create(r0, &(0x7f0000000800)=@objname={'system_u:object_r:klogd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x39, 0x20, './file0\x00'}, 0x3c) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000000840)={0x29, 0x7ff, 0x3d2, 0x7f}) prctl$seccomp(0x16, 0x1, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[{0x6, 0x5, 0xc3, 0x8}, {0x8, 0x8001, 0x0, 0x9}, {0x0, 0x8, 0x8, 0x4}, {0x3, 0x7, 0x5, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000900)={0x3, 0xaf08, 0x1863, 'queue1\x00', 0xffffffffffffff7f}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) fcntl$getown(r0, 0x9) pselect6(0x40, &(0x7f00000009c0)={0x40, 0x7, 0xf430, 0x0, 0x0, 0x0, 0xffffffffffffff0a}, &(0x7f0000000a00)={0x9, 0x3, 0x80000001, 0x6927, 0x800, 0x401, 0x90, 0xf0}, &(0x7f0000000a40)={0x2, 0x5, 0x4, 0x1f, 0xff, 0x7, 0x1, 0x8}, &(0x7f0000000a80)={0x77359400}, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x8}, 0x8}) pipe2(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000b80)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000bc0)={'nat\x00'}, &(0x7f0000000c40)=0x78) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000c80)={0x80000001, 0x7, 0x41, 0x7ff, 0x2, 0x8}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000cc0)=0x101, 0x4) 2018/05/29 20:08:30 executing program 3: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r0) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x5, 0x7, 0x4, 0x0, 0x6, r0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth1_to_team\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000240)={0x7, 0x2, 0x7, 0x4}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x0, 0xf5d3d1ff91b60b1d, 0x4a8, 0x0, 0x400}, 0x20) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={r0, r3, r4}, 0xc) socket$netlink(0x10, 0x3, 0xd) sched_setscheduler(r0, 0x7, &(0x7f0000000400)=0xffffffff80000000) r5 = socket$pptp(0x18, 0x1, 0x2) ioprio_get$pid(0x1, r0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000440)=""/187, &(0x7f0000000500)=0xbb) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/130, 0x82) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000640)) ioprio_get$pid(0x3, r0) timer_create(0x2, &(0x7f0000000700)={0x0, 0x19, 0x4, @thr={&(0x7f0000000680)="85e6272f54e2c7d01954e3dbf59af84cb53ba619aa989265ffbd20c938edda98c4d185dc69c649680425ae7fbf93488bf5d0a854611080af26d07baa37", &(0x7f00000006c0)="ad6442b4cbc3f2fe485949d034045f15ee82980c69e45a3c3b33b646fbc67f1113a5e64d98bf762cf71e2d025465c50b23d9f134"}}, &(0x7f0000000740)) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000780)='/dev/md0\x00', 0x200, 0x0) ioctl$BLKROSET(r6, 0x125d, &(0x7f00000007c0)=0xff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x200400, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000000840), &(0x7f0000000880)=0x10) 2018/05/29 20:08:30 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x3f6, 0x7fff, 0x10000, 0x100, 0x6, 0x40, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xbc, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, @in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9636}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4164}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000680)=0x84) r3 = epoll_create1(0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000006c0)={0x0, 0x9, 0x9, 0x9, 0x200, 0x7fff, 0x9, 0x9, 0x400, 0xfffffffffffffffe, 0x400, 0x1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000700)) fallocate(r0, 0x1, 0xee9a, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='vcan0\x00', 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000780)="b337ed26b9321c61df5b4374f59518ff42f8637f3d6ddeffb663cc73b77755c848eb79761b18778c0ea26494e30e7ce9258817fc520398dec14556cdf33613403d2cb29059cb266f77130c0a5955f2849e8b261ba1e320466b272ccb4977027abe1e074c083714b3bff5d9dd9be09970f6656dd8cb9652ee4444821f4f") ioctl$SG_IO(r0, 0x2285, &(0x7f0000000c80)={0x0, 0xfffffffffffffffd, 0x24, 0x2, @scatter={0x3, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/152, 0x98}, {&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/248, 0xf8}]}, &(0x7f0000000b00)="daf0e2e32a9ce085eec570614f13df2b85633356a7e020e0ab2bb6522a81fb0de52d43c3", &(0x7f0000000b40)=""/212, 0x1ff, 0x0, 0x0, &(0x7f0000000c40)}) writev(r0, &(0x7f0000000e80)=[{&(0x7f0000000d00)="88e5e4b25651a2ece6a3283639173b67a7068f31e6da497e8e7562ce2ca58cb8f4c9b0648f6eb270288aa1335f61ad3977e203b2b25835bcfae30cd49edab7e64685e18885ceda4859127416aec24ddc7b", 0x51}, {&(0x7f0000000d80)="84193fbe51d7d176a8064a7193c41b9dd3d8201990433c03269311a670f98d344364e94c2097b171f2b5fd32ea924f1156a416b9f6e0791deda40a89a20964b12f240bcec87eb2abf05c2f20e2f244d19ed6c4789afdb076ca261e0eed685bd13156f81fc121d3fbfb6cf17d105ea83a622b0f8d50c738ac3c4288293b38f8824a5a007c2912bb3e9d3bf949c2d87f1ce72f4e8edb9c00a1252d2873114dc1c3870fd27738628ee66af87e33918224d3b1b88bd659b4b8ea1bf4b198689c9b", 0xbf}, {&(0x7f0000000e40)="2275d21248454ce09cff28323346e92df13541bee891", 0x16}], 0x3) syncfs(r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000ec0)={0xaa, 0xa}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000f00)=0x4) modify_ldt$write(0x1, &(0x7f0000000f40)={0x0, 0x20000800, 0x0, 0x7, 0x6274, 0x2, 0x4, 0x1, 0xa1c, 0x7169}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000f80)) syncfs(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000fc0)='veth0\x00') fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="7e5273036aa88616e7d6ffe123711185461d168724ec56d5611027aefd4a4837cd1f4e6e3669e3434cd737635e2a0d5b7f64aa772549f32b8d795da4870180d68b3e12c00dea6e740cf7069205f40a633b05070a2f21652be9", 0x59) mknodat(r0, &(0x7f0000001080)='./file0\x00', 0x8000, 0x3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000001140)=0x10001) 2018/05/29 20:08:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x9e1c) sendfile(r1, r0, &(0x7f00000000c0), 0x10000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ptrace$pokeuser(0x6, r2, 0x8, 0xad5d) r3 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0xf3, 0x7ff000, 0x1, 0xd93, 0x0, 0x5, 0x2500, 0x8, 0x3, 0x7, 0x4, 0x40, 0x10000, 0xdf, 0x8, 0x400, 0x5, 0x401, 0x0, 0x0, 0xde7d, 0x3, 0x9, 0x81, 0x1ff, 0x2, 0x3e, 0x5e6a, 0x8, 0x80000000, 0x4, 0x20, 0x2, 0x9, 0xfffffffffffffff9, 0x1ff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000140), 0xc}, 0x2046, 0xfffffffffffff4fc, 0x200, 0x5, 0x7, 0x940, 0x1}, r2, 0x5, r1, 0x0) write(r3, &(0x7f0000000200)="e8e657fad0671d2ec612954b0f225d3fa46efa62b7fa5c2e03567bc232899108413b75963560d5c0f3d339e5b83abd701c97a5eb829f8c15cae83b32f7949fe69b0f368241bf0dcd62733aa45c76298ba9b065212a91350e50eb320e119bcd8502739a5f429c92da01399b", 0x6b) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000280)) flock(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'dummy0\x00', 0x0}) bind$packet(r1, &(0x7f0000000300)={0x11, 0x7, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) flock(r0, 0x7) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000440)=r2) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000480)="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", 0x1000) ioctl$int_out(r3, 0x2, &(0x7f0000001480)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000014c0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc0\x00', 0x28000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001540)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001580)=""/57) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000015c0)=[0xfffffffffffffff7, 0x6]) perf_event_open(&(0x7f0000001640)={0x0, 0x70, 0x400, 0x0, 0x889, 0x6, 0x0, 0x3, 0x10000, 0x8, 0x40, 0x80000000, 0x402c, 0x3, 0x9, 0x2731, 0x100000001, 0x200, 0x1000, 0x0, 0x40, 0x1f2b, 0x6, 0x8000, 0x1000, 0x1, 0xfffffffffffffffa, 0x7, 0x6, 0x8, 0x75009c73, 0x20, 0x8, 0x2, 0x9, 0x4, 0x2, 0x10001, 0x0, 0x1ff000000, 0x0, @perf_bp={&(0x7f0000001600), 0x9}, 0x80, 0x2, 0x1, 0x0, 0x88b, 0xfffffffffffffff9, 0x6}, r2, 0x4, r1, 0x2) rt_sigaction(0x1e, &(0x7f00000016c0)={0x5, {0x4}, 0xc0000004, 0x2}, 0x0, 0x8, &(0x7f0000001700)) ioctl$int_in(r0, 0x5421, &(0x7f0000001740)=0x7f) bind$packet(r5, &(0x7f0000001780)={0x11, 0x1f, r4, 0x1, 0x6e5fd421, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/05/29 20:08:30 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2080, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x2ae, 0x3, 0x0, 0x2, 0x7, 0xffff, 0xffffffffffffffe1}, 0x20) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x8001, 0x3, [0x3c6, 0x899, 0x8]}, &(0x7f0000000240)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2}, 0x8) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'memory', 0x20}]}, 0x38) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x9a8}, &(0x7f0000000380)=0x8) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000500)={0x0, 0xfffffffffffffc00, r4, 0x7, r5, 0x6, 0xbf}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r3, 0x4}, 0x8) getrlimit(0x4, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x1, 0xcf03, 0x4}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000600)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000640)) r6 = epoll_create1(0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) process_vm_writev(r4, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/15, 0xf}], 0x3, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/106, 0x6a}, {&(0x7f0000000a80)=""/25, 0x19}, {&(0x7f0000000ac0)=""/171, 0xab}, {&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000000c80)=""/188, 0xbc}], 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000dc0)={0x100}, 0x4) removexattr(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=@known='system.posix_acl_access\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000e80)={0x80000001, 0x3, 0xffffffffffff2b16}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getdents64(r0, &(0x7f0000000f40)=""/205, 0xcd) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) 2018/05/29 20:08:30 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) timerfd_settime(r0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000240)=""/187, &(0x7f0000000300)=0xbb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xf6, "6298b42afc68c13e95b002d426820f5494e4cab045f026f2acc39451e49a0076312420a4f3c75f3a8617ed5d7d01dff74b5be50ec0b9f9346c969de37db6c4348a0a8a1c9b302dc517e56a7198ea5c5a9fd34f251c8acfc19ecbf7aee6ea71b6b021fd5f90e7a44c084683fe3b3f0be351fbffe5e30157c528d7fd8a8c63cfe9ec02be9d58df2b2a08323e068b58818f12f9b0b6b6095ba124565a9230fc568888cdd68625d4f72d72cfa60a09344962272d85a731b99f47276caa0778bb107c7181e30284ba2971bd69492c0a1ef776cd693efbbe1cd4dd350fdf1febe5f08ea9d2bf6b5e54859cd22efb4867cca82f97a916f73da0"}, &(0x7f0000000440)=0xfe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x4, 0xfffffffffffffffc}, 0x8) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, '/dev/full\x00'}, {0x20, 'wlan1em0,selinux'}, {0x20, 'vboxnet0./('}, {0x20, 'em0.'}, {0x20, '/dev/full\x00'}, {0x20, 'eth0em0*\\cgroupvboxnet1'}, {0x20, '/dev/full\x00'}, {0x20, 'vboxnet1eth0'}, {0x20, '/dev/full\x00'}], 0xa, "cea0c6d71a2a29d55e02fa9f87f1e1ba029325c9f5249713debfbd96f8a154a644b8df47989511bb36abdd0087fd6dd0eca887825d10f683c6a3fde66ba2a007cd97d549de1ae3348f8e2ce17494a7471c07363ab162cfd18cd216f7f69fb7b3a82667f8f6e8c383f738426a69f4d0001526f5b38c1b8d3af13e3ebbcc61aa3a6d329e750798b7acda14430112c80a2668ec60ac0536"}, 0x11f) pselect6(0x40, &(0x7f0000000600)={0x4c68e6b3, 0x7, 0x0, 0x8, 0x6d20000, 0x6, 0x4, 0x100000000}, &(0x7f0000000640)={0x1, 0x9, 0x5, 0x4, 0xfffffffffffffe00, 0x56, 0x5, 0x3f}, &(0x7f0000000680)={0xff, 0xfff, 0x4, 0x6b, 0x80000000, 0x8, 0x7fff, 0x527}, &(0x7f00000006c0)={0x77359400}, &(0x7f0000000740)={&(0x7f0000000700)={0x800}, 0x8}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000780)=0x7) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000007c0)) socketpair(0x5, 0x8000f, 0x9, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000840)=""/149, &(0x7f0000000900)=0x95) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000940)=0x69b, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) lseek(r4, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000a00)={{0xe0cf, 0x2}, 0x1, 0x3, 0x1, {0x352c, 0xffffffffffffffff}, 0x80000001, 0x200}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000a80)) statfs(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00)=""/162) r5 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000c40)='big_key\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) keyctl$reject(0x13, r5, 0x9, 0x9, r5) eventfd(0x8) add_key$user(&(0x7f0000000d00)='user\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d80)="20161dca8b552b876444a6852cc64c2c2c8780e98651ece78f21f74d78b48e675b98308e97d17da098d767811b1e34a5a395fd99691ac75e17fe7490b0bce0bd9f3cfcaba659dc22c75d42ff5cd5c065eb2e80c1107f7095151988d3734f949afecda1a8da0ac38eca62d69c9d98e35576f117c233891cf8ec5b8e29c43c9f16e077ae30b2422138c2302a706ecddff7c6bf6c5a7d9282d809b8de603126bb98837794efefa76982129cc5803a91e278b287192cfea5be131f205869268cf0d94eede6470414ea08fa4552378ed00f", 0xcf, r5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000e80)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) [ 49.199610] IPVS: Creating netns size=2536 id=1 [ 49.247074] IPVS: Creating netns size=2536 id=2 [ 49.282959] IPVS: Creating netns size=2536 id=3 [ 49.306675] IPVS: Creating netns size=2536 id=4 [ 49.354709] IPVS: Creating netns size=2536 id=5 [ 49.397476] IPVS: Creating netns size=2536 id=6 [ 49.466381] IPVS: Creating netns size=2536 id=7 [ 49.517597] IPVS: Creating netns size=2536 id=8 [ 49.818085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.873746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.055519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.106374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.130451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.141350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.173817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.204272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.262039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.284556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.313301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.341840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.357571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.387830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.450830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.499323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.512354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.529404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.554209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.590512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.608310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.621951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.634383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.660428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.668378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.689194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.696676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.704513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.716051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.727417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.741851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.753065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.763328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.776080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.806367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.825580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.867494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.876740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.887449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.934474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.949896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.957413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.968827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.996164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.028942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.036383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.045775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.053918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.063993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.076930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.085654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.102564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.112435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.121032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.131139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.139616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.147115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.170184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.179273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.198210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.209071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.222179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.234420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.249192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.257924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.268879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.288098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.298995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.316690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.326677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.336669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.347688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.367577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.375209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.385956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.397367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.409691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.423869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.436183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.445039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.462726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.517672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.536472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.583287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.597433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.607198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.618965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.632893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.646821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.667856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.677104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.690549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.698039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.715208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.730541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.738037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.547389] ip (5039) used greatest stack depth: 24008 bytes left [ 54.770944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.932757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.944668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.953294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.013116] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.033763] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.193961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.203371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.212762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.225579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.238265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.248824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.260679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.349633] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.366795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.390472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.467950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.484470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.493734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.508873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.517807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.529026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.589788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.605519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.613748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.623373] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.638933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.645681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.685228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.874911] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.886798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.894791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/29 20:08:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/26, 0x1a) getdents(r0, &(0x7f00000000c0)=""/229, 0xe5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x1ff) 2018/05/29 20:08:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000023c0)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/58, &(0x7f0000000100)=0x133) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0xffffffffffffff4a) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0xff, 0x4) 2018/05/29 20:08:39 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r3, 0x0, 0x4, 0x1000, 0xffff, 0x9}, &(0x7f0000000700)=0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r5, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$BLKPG(r4, 0x1269, &(0x7f00000004c0)={0x2, 0x8, 0x2f, &(0x7f0000000280)="dd02bd2544029aff391370693dcc73e28bc62f3623539c46e424696115664d854d8d56a1fc068fe3aff5570d526c33"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r7, r8+10000000}}) r9 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r9, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r9) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r6, r6, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r6, 0x4c01) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/29 20:08:39 executing program 6: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) fcntl$setstatus(r0, 0x4, 0x4bfe) pwrite64(r0, &(0x7f0000001200)="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", 0xe00, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/29 20:08:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='smaps_rollup\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000500)={0x22a, @time, 0x800001000, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) userfaultfd(0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0xffffffff80000001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e41000007a26b8ca1653d162adf1564c6a59d8ee86eddad65b7bfdbbd916e59defe32461444037d5e7767b2b9139e48038ccef77ee7c6aa546428be89e0972288b6e79c9af6bfbd9aec082b54d8ed97da4fe57a8471bc14a9c46d9e1b474d4b725040d9a5876"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/29 20:08:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000004400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/177, 0xb1}}], 0x1, 0x2, &(0x7f00000057c0)) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r3 = mmap$binder(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x8, 0x150, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x100, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x0, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=[0x58, 0x0, 0x48]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x2f}], &(0x7f0000000180)=[0x38, 0x58, 0x38, 0x18, 0x0, 0x40]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x50, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x2, 0x24}, @flat={0x73682a85, 0x1, r3}], &(0x7f0000000240)=[0x38, 0x38, 0x58, 0x0, 0x0, 0x70, 0x30, 0x0, 0x18, 0x30]}}], 0xb4, 0x0, &(0x7f00000003c0)="c81f158ab9110beeafb65c98ebb635a8851b3a6998cc23639c3d235f9c79a6a307e5d42bcb7461bcc1ebe5116b52b809f88dfd9a224e3ba094c345734f4aaedef42b109fdd6ac4b51c4f5678b0bceb6894d4cb1bd004bacedc7e29370ffa04924dca2fbe0fdd06ac8e38af6d72c88a8fd362e8746059f6beedb480376f347b9501604858a4a27705230f61bc86da08dd8e96dc920b47f9e9d9b94a883c25307b19123e2299dd65df1fb695dba5c21761c0bdc487"}) 2018/05/29 20:08:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp6\x00') 2018/05/29 20:08:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xffffffffffffffff, 0x400, 0x174, 0x109, 0x91e, 0x197}, "ccd563937d03eb3eddc7e4bee96542f6ac4ecc47a1885ce6c05d09e3a03eb141dd9bf79e518fd7cbad5a88d3cb40bb573de7ada6a850d72236f55210adb6f15543f03a2f44996551b3681c83bb8c17d6e44197e921e0c7363c4c943974fb3f0090f24241603147f8273175948e20f2263d94ede752651f510c9325109ec047f3c0c598a4ec", [[], [], [], [], [], []]}, 0x6a5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001580), 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) 2018/05/29 20:08:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/29 20:08:39 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x3d, 0x3f, 0x2d, 0x32, 0x3b, 0x3b, 0x0]}, 0x8) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8001, 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x20000000}) creat(&(0x7f0000000140)='./file0\x00', 0x8) 2018/05/29 20:08:39 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000442}, 0xffffffffffffffbc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="443f0f76b5dc581510cb2d0c4817f45cc7094cccb589491abd78d0b23e2735918740c0182f5e0b5ea88d67e1c45c9ee3a303e09b2019c2b9c76e4204f671b8bcc989aad233684b7f502bb4d1a866626b2a2855ed55d101be39721063fe9342a89aba855dcb2ff9015382e4135338f434580758dcd461e0a56f2d65d3db3a71ee4b7e9c56416867f1f02dcae1d120a962e81acb1d470374eae480a4571806d56880f4a3b515f60fdafa8e43b492ab80c1ad8b174df5271e0ee56738ebdf5e8500e5836c4214ba72a30f11a84f54fe572553646ed4a4e67a0f46e93f6484b319bc3b") ptrace$cont(0x1f, r1, 0x6, 0x4) [ 57.722248] hrtimer: interrupt took 41107 ns 2018/05/29 20:08:39 executing program 6: getpeername$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000000c0)=0x6e) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000980)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0x70, &(0x7f0000000380)={&(0x7f0000000300)={0x83172fa66e4a2daf, 0x1, 0x8, 0xffffffffffffffff, 0x70bd2c, 0x25dfdbff, {0xc}}, 0xffffffffffffff67}, 0x1, 0x0, 0x0, 0x1759251f778e38d1}, 0x44004) write$cgroup_type(r0, &(0x7f0000000540)='threaded\x00', 0xff64) [ 57.936975] IPVS: Creating netns size=2536 id=9 [ 58.354514] IPVS: Creating netns size=2536 id=10 [ 58.494704] binder: 6912:6924 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.502147] binder: 6912:6924 got reply transaction with no transaction stack [ 58.510388] binder: 6912:6924 transaction failed 29201/-71, size 0-24 line 2926 [ 58.571575] binder: 6912:6975 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.579126] binder: 6912:6975 got reply transaction with no transaction stack [ 58.586901] binder: 6912:6975 transaction failed 29201/-71, size 0-24 line 2926 2018/05/29 20:08:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000000092b107e054282518f1616acb4778854d78ecdfe591f229474bc1417272993be1509f1a0593c8ebb9fc08df0757b49ce0e1699e87057316674b8f7d30f6c263c4527bd3a202caa40bd15a372bd8b89d9d72f57e92e6bb43"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x0, 0x3}, 0x0, 0x0, 0x6}) 2018/05/29 20:08:40 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x678, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000001c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0xff, 0xfffffffffffffd68) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) get_thread_area(&(0x7f0000000780)={0x80, 0x1000, 0x3400, 0x0, 0x101, 0x9a5c, 0x57, 0x76b8d623, 0x5, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000000000000000000bab4e512000000000000000000000000000000000000000000"]) get_thread_area(&(0x7f0000000540)={0x9, 0xffffffff, 0x1000, 0x1ad7, 0x9, 0xe000000000000000, 0x24, 0x10000, 0x80, 0x61b}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/29 20:08:40 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x3d, 0x3f, 0x2d, 0x32, 0x3b, 0x3b, 0x0]}, 0x8) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8001, 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x20000000}) creat(&(0x7f0000000140)='./file0\x00', 0x8) 2018/05/29 20:08:40 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'ppp0$^selfselinux\x00'}) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65202f0000000000005eef2f6e23bd6420000000"], 0xfffffeff) sysfs$3(0x3) creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 20:08:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/4\x00') exit(0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/165, 0xa5}], 0x1, 0x0) 2018/05/29 20:08:40 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x6, 0x3, 0x6, 0x0}, &(0x7f0000000240)=0x10) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x55, "5aa27e5418782135fc539c9dda024ba424a0fdbdc1efe437fad8099ca39b84f592a939a2a16a772c35a00faf520112afe755bb8adde9e0be643e126dd50f2dd90566f129f3942c1c05297e47b20aa06b718a45ca8f"}, &(0x7f0000000300)=0x5d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/05/29 20:08:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socketpair(0x10, 0x80000, 0x8b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x2, 0x6, 0xff, 0x200, 0x2]}, 0xe) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/29 20:08:40 executing program 1: r0 = socket(0x4, 0xb, 0xaeb7) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"50de0e1e06a2ab"}}, [{"96cde6c5ee0e4d"}, {"4bcd76b74503e7"}, {"d95cff71bdb533"}, {"d0018f1a42e1a9"}, {"a01b13052d54db"}, {"ccbd52ff8b78cd"}, {"74f0ccfca58a00"}, {"7231b23f154da0"}]}, 0x48) 2018/05/29 20:08:40 executing program 1: ftruncate(0xffffffffffffffff, 0x8200) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x2}) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) 2018/05/29 20:08:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) fsync(r1) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="f3bb0a71544c00000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001480)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000014c0)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "37abc5fd9b68c7b7", "5123d818a21f76c8f91d4c6b65682ecad73f198d6261eb0f3368236b2f92d0c4", 0x7, 0xfffffffffffffe00}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000002c0)) r4 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x3) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) fcntl$addseals(r4, 0x409, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400001005, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000180)=0xffffffbd) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x1fd, &(0x7f0000000040)=0xfffffffffffffe3e) 2018/05/29 20:08:40 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="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") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) [ 59.044185] EXT4-fs error (device loop2): ext4_iget:4557: inode #2: comm syz-executor2: root inode unallocated [ 59.080932] EXT4-fs (loop2): Remounting filesystem read-only [ 59.111412] EXT4-fs (loop2): get root inode failed [ 59.132019] EXT4-fs (loop2): mount failed 2018/05/29 20:08:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f00000000c0)) [ 59.197415] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 59.208449] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 59.226101] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.242553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.277254] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 59.284853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.292737] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 59.300189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.307655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.315103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.322763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.330349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/29 20:08:41 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x8, 0x6, 0x10001, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x9, 0x93d, 0x0, 0x8, 0x0, 0xd800, 0x826, 0x8, 0x6, 0xce, 0x7, 0xcf, 0x8001, 0x7fffffff, 0x5, 0x1, 0x10000, 0x1, 0x7, 0x0, 0x800, 0x5, 0x5, 0x64, 0x61, 0x1ff, 0x10000, 0x518000000, 0x8, 0x5, 0x1, 0x9, 0x3, 0x5, 0x8001, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0xa4}, 0x0, 0xd7e, 0x9, 0x5, 0x60f6d365, 0x4, 0x9}, r0, 0x4, r2, 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0xffffffec) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000540)={"766c616e300000e8ff00", 0x80000006}) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv6_getnetconf={0x34, 0x52, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x101}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7cf}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x800) mkdirat(r3, &(0x7f0000000480)='./file1\x00', 0x20) recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/204, 0xcc, 0x7}, 0x40002000) truncate(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000680)={0x6, &(0x7f0000000640)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000007c0)={r5, &(0x7f00000006c0)=""/240}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) socket(0x0, 0x0, 0x0) bind(r4, &(0x7f00000004c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x80) write$selinux_create(r3, &(0x7f0000000580)=ANY=[], 0xfe53) fsync(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0xffffffffffffff35, 0x1) 2018/05/29 20:08:41 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="dd9369d7c3c629e54ac0339fe7cf56fa") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdf7, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001500130a00000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe80000000000000bb00000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="efd96b09f451795fe9599d505a56f1c7", 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000180)=0x1) [ 59.714140] EXT4-fs: failed to create workqueue [ 59.740486] EXT4-fs (loop2): mount failed 2018/05/29 20:08:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@empty, 0x26, r3}) r4 = gettid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x4, 0x6961, 0xfffffffffffffff9, 0x55f, 0x0, 0x7, 0x8, 0x4, 0x8000, 0x3, 0x7fff, 0x2, 0xfffffffffffffffe, 0x100, 0x7, 0x6, 0x286f, 0x5, 0x6a2, 0x9, 0x0, 0x8, 0xfffffffffffffffb, 0x101, 0x3, 0xfffc000000000000, 0xfffffffffffffff7, 0x62, 0x1, 0x2, 0x7, 0xc7, 0x3, 0x2, 0x7, 0xdc, 0x0, 0x9, 0x7, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2, 0x6f, 0x1, 0x4, 0x1, 0x8, 0x6}, r4, 0x8, r1, 0x3) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0xff68) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r7, 0x0, 0x21, &(0x7f0000000500)={@loopback, @multicast2, 0x0}, &(0x7f0000000480)=0xfffffdad) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000004c0)={@empty, r8}, 0x14) getpeername$ipx(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/29 20:08:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) getpgrp(r2) write(r1, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) 2018/05/29 20:08:41 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000000)=""/7, 0x7, 0x0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/05/29 20:08:41 executing program 3: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) unshare(0x20000000) clone(0x0, &(0x7f0000000600), &(0x7f0000000680), &(0x7f0000000300), &(0x7f0000000580)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x101, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x82200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r3 = socket$nl_route(0x10, 0x3, 0x0) lseek(r3, 0x0, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="0801050fc2000000b9000000b8420000e30000000000010000000000000000007e9a11769af4d777ae78552969ad64bf7c41961ce4b5780b5a02961366463dadf704800dd1e7345543d321f6420dc931309e22a1cb7d24809e9efc82a27952a6846c8603158cc8e10d321ea72df4791739d4275765ffa055fc8cc6928fa958164f59bf9174b28b8e6aecb36ab6727bd2cb7d91ed7f3546d1a775997366534d193fa2017da06a1d63582d3508c38a40efceabeaf6a4c74a27add6b2634ca7da3287bd693e514242ab2794178a690761eea724c3467070b5d561d06587ff24a9776b8992bd2d8f9e771038d7753ab7bc89455b9a4944c1b6c9b5eba89c512935b952e648835c6467d7266ac89b02346b60ffeb4e808401b24e7d3fc711b93edab7661468b86826b31748cce9b59787bb446dc49f6424c3ff36d6cf0a85279b1c01472da76c6f9b34f690b7d7e89b5a19c953090c08d027e5ef6273a072161a08965d6a7c78d086d7db033b05a5cef7bc0590e48afe97b27b17d7ee5d6c5902a8c63f97ac145581a1b4fc4a44cdc5320e5f1a3238bddc9984d86aa2e3fbd4b1c42c5b7ef32dae0b1b56fae54c33445b3bbb0ecb48c3d6e9f4503f06514005fd4faddd6ff1a9de5cffeda617077124399655efb37ed4c321eafd343d659b87d560dd557c693d85857fa991a052d1525b8a50087b61c56e6ec8a1cc732aa4c178e17767dadca684dcee6ad069e85780f88e3633cb01153a88218359c0ca447595f5d6929f83a247497ec7c7f6d6a49e06e95f60969e312bdabfc029d2cff6b2b4625355cf009600d3a4cb262c421d989d878fe240e7b43405a889191737c9993590908f987370dad3c68d30446a46490fc01792f42ba89b2e99a6c9bae4183c2650df60e8823f4267f6b2bf70b8122114400017ca6b2f0ad14dd6988b963369c52c1337548ba9f3180dc7176cbc145089a43ca2c3994a4d3c80e06ae57d34e1d0c5a3d0b059ec36ab92622d3fcb73fde1d6e7489faa1d2a208c1bddc42ecc26a066078ffdd2e60ddeff2700227ec4ba86e21c49610c9dc6effbbf97e58613bb602ca5914c2d5b60ea537d848cc5417ba4c0f586ca6d1fff61f56c14887f975895d37c9e70f1d4608b392b7f2067f30003defe3303169e1010e969fe6a32847e634e3cd55d91b7282ca161e856307e6e8ecd54fe1c75b1679ac1b9704e166aabf792d6ff5110ca18c3c69981202b68f778f730e8f1742b655cb2548a31a44727946a04ec2a4c81d875f3d105f76d9f2c7225b647e087769fe1a27fb6cd488469d2147b23ba3c5d8df4fb6d9cf0ce0ff4fd220b3e2c7fe26043a945a0b0e438f4cdb78ae377967ade5b1db2bd6432c48b2b6b046c15d9e4295b12b9fe97323a8fafa9bf2c920e0264365e129e0000000000000000000000"], 0x3f4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000480)) mq_timedsend(r5, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0xfffffffffffffca6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) 2018/05/29 20:08:41 executing program 4: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000004c0)=""/165) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x1, 0x2, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000, 0x90000000}, {&(0x7f0000001800)="9e276bc2b9f2065f7f74de1397f6483fe07a2457ccd6fde8ecf26095de90e4617e4a1333db345c453e1ee890857e5b03cfb1d657418032e693fa43e24fc1a60385ebe95de0df6ecd6e215185cd8c88c7897996728737c2bca5857a50d8f9c687a78f2d54d9594bdcc8d025d4ee1a5824e1dc281cb9cbd85656ca419c1a95b1517a81e3b50ba9f6bf4e451295cc4d7907332fcef53b260a5e0f87aa463db1a25732e6c7aca0641ecb78841e0825c65e179e335167f5e00e543fcdc237520c2664d8d6f3c228b7792679aec7", 0xcb, 0xfffffffffffffff7}], 0x8, &(0x7f0000001980)={[{@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x33, 0x34, 0x33, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000680)=0xc7) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000019c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000610000000029cf8f9a079a00749f000000a3ca"]) 2018/05/29 20:08:41 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'bond_slave_1\x00'}, 0x18) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101400, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1000, @empty, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x55}, @in6={0xa, 0x4e20, 0x1, @empty, 0x4}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0xffff}, @in6={0xa, 0x4e22, 0xfffffffffffffe00, @empty, 0x10000}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xe8) 2018/05/29 20:08:41 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x6, 0x3, 0x6, 0x0}, &(0x7f0000000240)=0x10) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x55, "5aa27e5418782135fc539c9dda024ba424a0fdbdc1efe437fad8099ca39b84f592a939a2a16a772c35a00faf520112afe755bb8adde9e0be643e126dd50f2dd90566f129f3942c1c05297e47b20aa06b718a45ca8f"}, &(0x7f0000000300)=0x5d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/05/29 20:08:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x9e1, &(0x7f0000000100)="983820b9f545227f") connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000517af5562000000000000000000ecd3bd34ea5c666bae5be3db177f3c8f546b9f114d6e75faab3785a7c76c72d53c1d67653b08543dfe66fd6782f364a18312ee7deac68c4bc13a16f1bfdf16ed5af5d1b0af1b15b21a6e383f3616bc133f9fb6b8347e7cf7ffffffffffffff27f4101846bc08920500dd09ef6f0000"], 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x402000, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f0000000240)) 2018/05/29 20:08:41 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x100, 0x6, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0x74) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x2, [0x3, 0x2]}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0x1) [ 60.207310] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/29 20:08:41 executing program 0: clock_gettime(0x3, &(0x7f0000000040)) clock_gettime(0x2, &(0x7f0000000000)) 2018/05/29 20:08:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) membarrier(0x79, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x10000, r3) [ 60.331936] EXT4-fs error (device loop2): ext4_iget:4557: inode #2: comm syz-executor2: root inode unallocated 2018/05/29 20:08:42 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0xffffffff8f374a3c, 0x8}, &(0x7f0000000100)=0x90) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40400, 0x0) r1 = dup2(r0, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req={0xb3, 0x0, 0x5, 0x3}, 0xffffffffffffffeb) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/29 20:08:42 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1fff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {}, 0x0, 0x0, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r3, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/29 20:08:42 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) [ 60.372413] FAT-fs (loop4): bogus number of reserved sectors [ 60.372448] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.447955] EXT4-fs (loop2): Remounting filesystem read-only [ 60.484861] EXT4-fs (loop2): get root inode failed [ 60.508914] EXT4-fs (loop2): mount failed [ 60.644504] FAT-fs (loop4): bogus number of reserved sectors [ 60.674610] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.686677] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 60.707672] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 60.718016] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.732492] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.822157] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 60.836922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.865664] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 60.887166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.903756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.919776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.936155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.954724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/29 20:08:43 executing program 5: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x2a4, 0x32, 0x100, 0x70bd26, 0x25dfdbfb, {0x19}, [@nested={0x20, 0x68, [@generic="3a62a0dfade76f053d045f69d461c5f0dbba7e5a84ffa21e242b"]}, @nested={0x1ac, 0x62, [@generic="bca8280f534b2de38d699b45df063c5ead00aadaa2d34006a3afbd54fee508bcf7099cece3708f7009c2ddaca31eca74a72b96499f85fa7dad14ff2c89cd4786199bf06a933f1515576f97f9e23342a3b73ff291513be4bdc24ca8c1c71ef19e23f3d3fccb267b04edf152fe1d19821a95477e7956b36cb0d71c5f6376681febc703b0bba46c40f2a6624667401b3b5e5d409f092cdfb2dd36b55133fd2444ab654e0dc988218555583881232d192a423679d7dd23532d9496e5b2bdcbd9a9f63bed7a06b0db21c7cd0e65c6eb114d14e0a40427408512e0bfbe39228c011e714a4667c230d3480ea6431bab", @generic="38057f59fec5542bf2d7bd32f59b4f57c123e6d4e5b4355755dc1bf1d7580af8f7e844e40c684d49425cdbebaa84575a6f8aa210f771fe1abee76e940ec34bd86480703067bad2fc0208ee28c78e5f4c4bf39d324252120dac844598474672c4aa675a11b58be146c2c1ca7fc4e0feba0bdd48111572779d292fce83f3844f04927b0ef1880348ed2d66e0b97eae2f7799affb44e535b41e590a2a56f08c14f594713d2e236878c74e96f313a8eccded4f6dc1d147c5a438", @generic="db04"]}, @nested={0xac, 0x0, [@generic="ce5a909bafd91817c0ed8f8d13dcd4f163c98e355eedcf836050c00ff782586c865adf32e36b5409a5bf1fdf2493e752d724217da4b8d955bd1eed270e9a611bf44cdc2fc16667a836b200626ecb387d3c56e2bebfee55070b4149a8f594ca6cf3e5af03e92a0ce8bc0167323ac85b23fe7df67d", @generic="2fb452a04596130e58a125af890dd3a8f166f0718c1e9712c94a040bc8f6309a824fe30e77ed09443046d5b45ddf24f601"]}, @nested={0xc, 0xa, [@typed={0x8, 0x93, @fd=r0}]}, @generic="b34a310b580dfbf36d5c"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x602, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 20:08:43 executing program 0: r0 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {}, {r0, 0x12}, {r0}, {0xffffffffffffffff, 0x4004}, {r0}, {r0}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) mlockall(0x5) timerfd_create(0x5, 0x80800) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x0, 0x20, 0x9, 0x0, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x0, 0x2, 0x2, 0x4, 0xa360}, 0x0, 0xa, 0xffffffffffffffff, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0x1df) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) munlockall() 2018/05/29 20:08:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x14, 0x0, @broadcast=0xffffffff}}) 2018/05/29 20:08:43 executing program 3: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) unshare(0x20000000) clone(0x0, &(0x7f0000000600), &(0x7f0000000680), &(0x7f0000000300), &(0x7f0000000580)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x101, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x82200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r3 = socket$nl_route(0x10, 0x3, 0x0) lseek(r3, 0x0, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="0801050fc2000000b9000000b8420000e30000000000010000000000000000007e9a11769af4d777ae78552969ad64bf7c41961ce4b5780b5a02961366463dadf704800dd1e7345543d321f6420dc931309e22a1cb7d24809e9efc82a27952a6846c8603158cc8e10d321ea72df4791739d4275765ffa055fc8cc6928fa958164f59bf9174b28b8e6aecb36ab6727bd2cb7d91ed7f3546d1a775997366534d193fa2017da06a1d63582d3508c38a40efceabeaf6a4c74a27add6b2634ca7da3287bd693e514242ab2794178a690761eea724c3467070b5d561d06587ff24a9776b8992bd2d8f9e771038d7753ab7bc89455b9a4944c1b6c9b5eba89c512935b952e648835c6467d7266ac89b02346b60ffeb4e808401b24e7d3fc711b93edab7661468b86826b31748cce9b59787bb446dc49f6424c3ff36d6cf0a85279b1c01472da76c6f9b34f690b7d7e89b5a19c953090c08d027e5ef6273a072161a08965d6a7c78d086d7db033b05a5cef7bc0590e48afe97b27b17d7ee5d6c5902a8c63f97ac145581a1b4fc4a44cdc5320e5f1a3238bddc9984d86aa2e3fbd4b1c42c5b7ef32dae0b1b56fae54c33445b3bbb0ecb48c3d6e9f4503f06514005fd4faddd6ff1a9de5cffeda617077124399655efb37ed4c321eafd343d659b87d560dd557c693d85857fa991a052d1525b8a50087b61c56e6ec8a1cc732aa4c178e17767dadca684dcee6ad069e85780f88e3633cb01153a88218359c0ca447595f5d6929f83a247497ec7c7f6d6a49e06e95f60969e312bdabfc029d2cff6b2b4625355cf009600d3a4cb262c421d989d878fe240e7b43405a889191737c9993590908f987370dad3c68d30446a46490fc01792f42ba89b2e99a6c9bae4183c2650df60e8823f4267f6b2bf70b8122114400017ca6b2f0ad14dd6988b963369c52c1337548ba9f3180dc7176cbc145089a43ca2c3994a4d3c80e06ae57d34e1d0c5a3d0b059ec36ab92622d3fcb73fde1d6e7489faa1d2a208c1bddc42ecc26a066078ffdd2e60ddeff2700227ec4ba86e21c49610c9dc6effbbf97e58613bb602ca5914c2d5b60ea537d848cc5417ba4c0f586ca6d1fff61f56c14887f975895d37c9e70f1d4608b392b7f2067f30003defe3303169e1010e969fe6a32847e634e3cd55d91b7282ca161e856307e6e8ecd54fe1c75b1679ac1b9704e166aabf792d6ff5110ca18c3c69981202b68f778f730e8f1742b655cb2548a31a44727946a04ec2a4c81d875f3d105f76d9f2c7225b647e087769fe1a27fb6cd488469d2147b23ba3c5d8df4fb6d9cf0ce0ff4fd220b3e2c7fe26043a945a0b0e438f4cdb78ae377967ade5b1db2bd6432c48b2b6b046c15d9e4295b12b9fe97323a8fafa9bf2c920e0264365e129e0000000000000000000000"], 0x3f4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000480)) mq_timedsend(r5, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0xfffffffffffffca6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) 2018/05/29 20:08:43 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x0, 0xa4ffffff}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x0, 0x7ff0000000000, 0x16860e4c}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x200, @empty, 0x7ff}, 0x1c) 2018/05/29 20:08:43 executing program 1: chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x104}, 0x1d9) init_module(&(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x28, &(0x7f00000001c0)='\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580)={0x0, 0x3}, 0x4) mlockall(0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) getrandom(&(0x7f0000000280)=""/40, 0x28, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r7 = fcntl$getown(r0, 0x9) r8 = gettid() r9 = getpid() r10 = geteuid() r11 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000008c0)=0x0) r13 = geteuid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r17 = getegid() sendmsg$netlink(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)={0x274, 0x2a, 0x202, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x13, @u32=0x6}, @nested={0x25c, 0x7a, [@typed={0x10, 0x8b, @str='syzkaller0\x00'}, @generic="f213ae210d263d83d0df8418753b4b117c838276caf2cf59a324d015dc13e3508882192d36cc7a606b3e313542b60155736d77dacc3d023f639a818c10f394056666373caecc735f1b082bc4680b07ca7e681afbef734b713f30d8efed928e03037a510714", @typed={0x8, 0x7c, @u32=0xce2}, @generic="cd62548705edf95f7150ea564a3d8dc6e3b8097a0a06c8c10605d3f1add82e0c6f958d455994feb119c2ace3e1c6088f88f8786cf7eb6ecaa534c430b7915662c68ffcbd557411032401bfae45524cfe", @typed={0x64, 0x38, @binary="367970ad41aa827a46007395282dfac9944abd8093eedb479d5e64183acc9d13483690f191fb796786d7ccd857dc6c72d8e267b942780ffa7e68c56af1ec6328dd13e9474ca281f3dfdf0da0f5e4ca52c638f993c43ff5a54447d0c1ddcfca"}, @generic="8cfb86b9e31a6efaa937035eb2cd7b4781751de8977967500a4a891675e2c5248be8a29031093fed835ed908a854f154fdc520e841a230ec985cc305aed5197e451dc526", @generic="279a77f2695d4d3e1d84754325cbd0155f2f05261e016e5f0acef78d3348fc8b1959c7f7ab055f41034d461e8c03d54c7366c733d6601aae0918ff577723883e1b4a133033b53c1d2698a96ad7d50f3c53d4d3132d67a286e1b7784349c7253fe2172ef405f71118c976a82c3c27fbc97bce4175d9b442b317b8d0c2e8ab319d51a77e956b8cda68914965973a175832bd711c540b90d5efa1143adb01c6782ef805bf1b5dc3b3c4b565dac8661c3d05b3d16dd0aaf56b9df6f6eac27b39f34bcdf2058c820b7263832109febc643f85731a0d6a0c220a8b403bb6e720769193cc"]}]}, 0x274}, {&(0x7f0000005280)=ANY=[@ANYBLOB="cc150000ffff00082cbd7000fedbdf252c01520008004f00ac141418040003001000530073797a6b616c6c657230000008008500", @ANYRES32=r3, @ANYBLOB="04012a964140cd33857d51f8d01f443f2602d1a04ae8e0f0fb0aca02c6a2a4b59cd1b5412210ccf38f9b612595dec0604ae1239d943d15493a9f500a1f23a0c85ec9141588318220790c508434f460396ebe3271a74af9ba86bdfa2d3562a6844be0633d7848f99acb7389b55b7789d89dc3d751b0e52dd2299654a9f475b2047723ea17514c71ead67ffbecf3fa7e2ef61af5f95936330a5cd401ae0990400eeeaee44b63f25feaaba398d31cdebb618cda0a9b564251ea40307fbfdb75703d3116d687976d9e65a19ab1e2d1f29f068d499d0f6f6550adb24693f16ea7c967545bdb4187b371ca8a468ccda877626660b1aa82fbac3ae6c71005edb34f000c00270008002300000000008ac64767ec34f4dc5cc7c8ac7788228deafa12df8bf65b4bcd4f0cc031b8711e29a7e944a354a94a6a3e95363883d21f3ee8a86d49fe77bd76a3c98d779d6d0567ea5c45b0871b92323bad38aa0094d63efeb197d5c3a3de8fe2ac47a9de0cbabed34e0d27a16d2b397183cf6128f92e7a995e04fee6f25a0ced1cd056a8886ea07c7bab6e9d002dd57ff56f49edff185290cd0f98b714e359a62b2bb3981cd0c309df16418ec907a0379a7f26d78e5cced4f6b29403e0e5732da1719b4aa1a4d7aa88ab25f11e87dabf7d1fdd6a528d5efbd14d66dbe5da00117400d8c5c90e982cb4372bf616222b22425f7ed7379d8278d59538495d413efaa27a792bf84ba35b856d6b515c84cbba01d69b829eecfe13dc27e281bbf4d1266f06fe10cd2bceab4ed56ea188037f8ec2177c2c2806f059098efbbd42524a078bcd9c05a2c3c5b1c80447ca2dd814635180ed5eadd13447fc69c639097c9a9b6548932bb46288cbeed8ad4d6eb033bc7f2e8b8352a76cf6660f78b539af0e1d0993226bb731e6ded90b8e1a89cb30a3916166433e27e0f137f8d2d94ec73cce19bb68a4878e692be1166a8f7d69cc9d0553df3efb71d1d6bcbc2ff76a4b5c897893eaeb508b88ed96138eae29839818ec9cb6d0da721936a18597fc706b26e80232520d141f0a793e6535f986b6812b9a7236508e6d4801625ba2023bf34774cf984f5d2ca6e7c3e2d8ab854b6ccaffd9edf895dcd0a10a36114df244434c06415aee1eae96f2867f18b23dae7672348b8056d0d01bdc6fca8f93afcacbb3384f975bb8e34e2f0759750334a8f1d8c789ce0152ca8f10a5c4be0a35db2cfef876813abb2e59dbf4bc95554ae9a826794c9dd28b30b5327b01f6b81a7152b5670f5672e6559fd358772cf626b2e7970ac0d8bd99d03b1ebb16361cfd6c51c90b67d73c3b69c776f78371238be0ada89e14ec306d75e69fe9b99ca40b3ac93fc5630e5c9aca0537568efb68314ee3858107bba634115c378f095a98209946c11cab402360184ef41665c9688a1153c4cd142ee5ea29e5e3145955a7c4c38d57b9c519990ddfeb3b1df715f0a5e32067751541349affd07e914b8efd9da3d3468a7cf8ca62e7692f9ddb847829d81e57d073020c1cca3d2ab422a5828a0278840a603fb781c7e73d07910def1286016936b1242d930141906d01fcef7c5fa13c7b220f3b6ca32713db5fc695a5b87a18fd0c53a81d3dea4ead1b2b9b545ab7d3f5259a72402db8b8b20ac40d35469a58a6c019e46ea497f11e5f02fa932c54ab5dbc88dd044189cbe9e9ee4a7f4fed3e28b8380c8337d28db001000bbff12840d4527674fc5b4e94ec5869d0618a6854c2180b7b5200d97ded8f3d0a863be206f03838a1850d1deb5219d58a3bb2faad045ad22014981120cd642c0637a4cdbb6954a39711cb404f7291c22144ca176d96b436ea6fca9c1a33874271791e760a52c5a1ca2231125e2cbbcf27158940891764ef1200046c01e96daf81e895fe075a03c60f213cd4b6691a589e084184a31e7d969046ef10e89f63330f2a06ce7539cf0181593ae8047345ad813be82aa116681ba4173d45314aedadb9dae904805958fb7257b42f71cdc5cd684acacdeb5f757b6b425b0a2783419e74d801fad3a73e1bd1c8bdd39e4b946236a384041c352bbedba793522e8fa8f42426ac4ee5b5aaf3f43bdd13c74945564af56718a18c712502a4b18eca96e3118341b340cf64198bf2d0f2d331f4198664bd6ed3ecc6c9f5d172c02cd9018835d3f68c7c0614dc960e8adc0e08a43e88b8e7e44d6bd05584100df86a29090f36cd5b0d09dcd1a410d1b47501f2a82ff074c05ca3f7110e6cd5db7e69a2688653efc05c4a5c3557884f2a4ff88366b3d63a933c5acb1c88e9b139061fe80fbec21d6296993d693816a46f312a2ddfb453d9f34b6e438b7a039b8029b87a4f01434a240f2fb41d0f337e8b816de20dcf66d691f940d5f45c64173c95dee4937348586bc34fd74b9e2dfd332a9911b99130b1fad96b3184cc6bafd2094d40a04784df9645c1803e44662b7fcea72e8e563d99dca1c44bf108521131262cc1e275e0aaa4ac3b0dc727e366305d6a40d45af146cadb0ce6907efef99668e3f291f7141990121930a94fa6f913fc8c15c3efd3b422e4cba4bf4de81a465d69bf0aa44a47a90f2522be46ca806b5b8c578172df9758c462ccf5dd2063d18ef3ee81e63a77b0a26294304ab0f2e3f969bbbb3d118fa2bb094fb708789de73b6fc5e792ba0dde60f7c31fbf20fa7c79569179d2e006e7790430f1a022866e0c4b5eb52226ccf76956c0092d4425cd9288e5361f2958d4649846190d213482f7825650bc514e6b8f009ad8bb6b8553104b47ffec12509af0666d55e22f73ec43123874eca15bb7c94fa400864dc4e9bb0dc0864dc8bfc8c0e6d8e95ae87e68c500f21b3c0f1783e1211ea4ec7aaac56197fa87b0de2b7571979a82429326c23a85ed8173cec947c5aeb425ab4fc6b76a072e86f42db79e952e4e5b672a4d8d652a1bbdb714fa6171c9814eb24123f85a25b30560ee3fafc1b1b293e3496f32f925223b92f6204b9894c7e580cff055a5c0e808084af7e5838e295d251c23b30fd36a43f010081c1ec11d2b4d160279f64413046f4ba1f22ccbc819a4cf2ef3e7a25fa1afa03c14f156d6d50271d7fb70fef38da597e6299b6168cf760220a33635f06b8a0eeab41fc1ce9da25c4c837a7ae80a26f6e48ac55b1d23c16ca58b72f95a06c20974e7332dcfa56b869fa41671f2edc8c594a6250dda1f0322ceeea1355dc2c998edcef77403e71cd87300d5a80dc18113a110c3b6167a0804b63fa3462b6dcf094aeec449e339b03fc6515b4b3e7fb224c9a3b3f63381905a22cf04aba7760ad3c4fc60156d92c292aa1c3493b972fb51f09b26bdbb89a1c3734a251b0729e60b93ebebcf78d9774979cc9c3afa7d2cd9c1fc587f2445e47a6658389752df1d21db09ffb33878041f2f1f3f25965a17a533ece8c3806a14685d60e3b64eb84eb7f4b1174e890ee4243a897f3f24d18047f80177bd4bb3f5654266ef5f80dac81c47888b3091b27f68e61a0df1f02d7d19b0a5bd6f78d6153f4487f240627bc534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[@generic="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@generic="eccb42f83e3be9cb5f0899f44d78dca769344992556cc765cd53edbf5acece55a4807ce90dde3ce43ce68e1ef0a544d1a36920990883b8ae9d100907aa0a5ba781a23eef44c65fda1d8dbc696decb25a38dc35d270a249ca5dd16171b30fc356d28dd29b59c701af094edd559829a0b43c8f9fc0994b4eeddfa080e839d93464db"]}, 0x1094}], 0x5, &(0x7f0000000ac0)=[@rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r2, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x98, 0x44000}, 0x24000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) tee(r0, r2, 0x100000000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x88) 2018/05/29 20:08:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0x8) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) ioctl$TIOCCONS(r3, 0x541d) 2018/05/29 20:08:43 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7f}, {0x2, 0x96}, {0xf, 0x3}, {0x2, 0x81}, {0x8, 0x1000}, {0x3, 0x3d9d150}, {0xf, 0xee}], 0x7) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x1}], 0x492492492492510, 0x0) r1 = add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="184e5963c1acde086a83e35f5c80d92d530b04e3797c94", 0x17, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001100)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001240)=0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x8000000006}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/05/29 20:08:43 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x6115, 0x71e) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9e, "7a7ed57b8f752a88328742241777a18dfc53beb269bcd98b40a1459cc57b36bd4f44596eae357ebf6278ffcdabe0099c866e0bff4191663de3af74624b82af77650c7203fc6b2d38b4d081bbcaa12d07203f8088a313d7817134b801e3e93c994553faf2ee1c4bb1f7a4417ee0be819392e6418dfffd39dda39b00ca12706fcd4d3a920b0cd96754e076b4224b61899ffff3a1e4a366c1455f78471b9def"}, &(0x7f0000000100)=0xa6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x10000, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3, 0xc6, "d3e45e7408c6bf033450641264aae913cce86308bd57f6e9af54dfaf6d7767ff6142025ee61e7cc8eaafff55fe6391c8688b42f3af0664bbaab44cf59ae1b643456b161b35fe4d3ded1bae97a4620e6823e59e882baa79b0505fadbb4fbed212f29f5031870393f8409fe8481810878270ca53ad4b78a38fe2be19134accaa924e4eccb588ed071b7508adb238bd396650749ec997d9534bfb04e07c7971da2a5fedd78344f7dcc0a1dbf2f579e6a4bdb1760636f992c4db85308996be9e74228c55eadc4400"}, 0xce) mount(&(0x7f000000aff8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000000ff8)='iso9660\x00', 0x0, 0x0) 2018/05/29 20:08:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x2}}) 2018/05/29 20:08:43 executing program 4: creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) [ 61.592518] blk_update_request: I/O error, dev loop30, sector 64 [ 61.643190] isofs_fill_super: bread failed, dev=loop30, iso_blknum=16, block=32 2018/05/29 20:08:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367727775c74d2e897400a6b0ef01000100be3fb4361bf2c33ba7c435dcd6880da05b68c6a9483d5eff8f66c212092d97979768d31d32120a30a5ed704fa9bf7bed74f92ad8aa373dd721985689f61e9093ddbeb4650ac18002d841ce9aad31546b68bb083083dbcc14ec6b0e9e7cbf08299e2db6397f3514edc223e41f47e714faf008", 0x200002, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000480)=""/54, 0x36) r2 = dup3(r0, r1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x0, 0x4, 0x3f, 0x10000, 0x29b3}) 2018/05/29 20:08:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0/file2\x00', 0x400040) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/197, 0xc5, 0x40000000, &(0x7f0000000280)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) pwrite64(r0, &(0x7f00000002c0)="7ad6739f8e9a9e90c868bd6daa36e48dacc27ddaeade70425f481392b45c8afb47f6d77685971fcc5de5ca1a9be30e4dd78972762cd20c59b1896e5ccbc09c672658ba18a5290c4b45c0950955d4df41a369edf49af070571a8547393fe9fffcfb53cbe7f372a81b4e73e22b800490de9de4b0ce9361f1db5f0b7bd504efa96b490659a91a986def33a1dc44edd2c7b5bedd70763a281a768ba08ae5823c8c21aa21798b0b0fa16ee7a8d7fec472171a2e807fc0bfcff5eab84196b278a3824bf47fec81c6a4484e93bfbc86", 0xcc, 0x57) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/29 20:08:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0xfffffffffffffe04) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x20000000, &(0x7f0000bc8ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 20:08:43 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={r0, 0x4}, &(0x7f0000000140)=0x7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8082, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000740)=""/93) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r1, 0x44}, &(0x7f0000000240)=0x8) 2018/05/29 20:08:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 62.803108] syz-executor5 (7186) used greatest stack depth: 23672 bytes left [ 64.570913] IPVS: Creating netns size=2536 id=11 [ 64.604517] IPVS: Creating netns size=2536 id=12 [ 64.845670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.865082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.890138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.909522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.953729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.991460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.002595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.024781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.095480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.103400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.113618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.121569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.130742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.143150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.152862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.162789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.135355] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.143004] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.188092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.194254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.201665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.209781] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.217038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.225676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/29 20:08:48 executing program 5: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x2a4, 0x32, 0x100, 0x70bd26, 0x25dfdbfb, {0x19}, [@nested={0x20, 0x68, [@generic="3a62a0dfade76f053d045f69d461c5f0dbba7e5a84ffa21e242b"]}, @nested={0x1ac, 0x62, [@generic="bca8280f534b2de38d699b45df063c5ead00aadaa2d34006a3afbd54fee508bcf7099cece3708f7009c2ddaca31eca74a72b96499f85fa7dad14ff2c89cd4786199bf06a933f1515576f97f9e23342a3b73ff291513be4bdc24ca8c1c71ef19e23f3d3fccb267b04edf152fe1d19821a95477e7956b36cb0d71c5f6376681febc703b0bba46c40f2a6624667401b3b5e5d409f092cdfb2dd36b55133fd2444ab654e0dc988218555583881232d192a423679d7dd23532d9496e5b2bdcbd9a9f63bed7a06b0db21c7cd0e65c6eb114d14e0a40427408512e0bfbe39228c011e714a4667c230d3480ea6431bab", @generic="38057f59fec5542bf2d7bd32f59b4f57c123e6d4e5b4355755dc1bf1d7580af8f7e844e40c684d49425cdbebaa84575a6f8aa210f771fe1abee76e940ec34bd86480703067bad2fc0208ee28c78e5f4c4bf39d324252120dac844598474672c4aa675a11b58be146c2c1ca7fc4e0feba0bdd48111572779d292fce83f3844f04927b0ef1880348ed2d66e0b97eae2f7799affb44e535b41e590a2a56f08c14f594713d2e236878c74e96f313a8eccded4f6dc1d147c5a438", @generic="db04"]}, @nested={0xac, 0x0, [@generic="ce5a909bafd91817c0ed8f8d13dcd4f163c98e355eedcf836050c00ff782586c865adf32e36b5409a5bf1fdf2493e752d724217da4b8d955bd1eed270e9a611bf44cdc2fc16667a836b200626ecb387d3c56e2bebfee55070b4149a8f594ca6cf3e5af03e92a0ce8bc0167323ac85b23fe7df67d", @generic="2fb452a04596130e58a125af890dd3a8f166f0718c1e9712c94a040bc8f6309a824fe30e77ed09443046d5b45ddf24f601"]}, @nested={0xc, 0xa, [@typed={0x8, 0x93, @fd=r0}]}, @generic="b34a310b580dfbf36d5c"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x602, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 20:08:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x48204) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x2, 0x6, 0x1, 0xffffffffffffd34c, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x0, 0x0, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffd80, 0x0) 2018/05/29 20:08:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0/file2\x00', 0x400040) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/197, 0xc5, 0x40000000, &(0x7f0000000280)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) pwrite64(r0, &(0x7f00000002c0)="7ad6739f8e9a9e90c868bd6daa36e48dacc27ddaeade70425f481392b45c8afb47f6d77685971fcc5de5ca1a9be30e4dd78972762cd20c59b1896e5ccbc09c672658ba18a5290c4b45c0950955d4df41a369edf49af070571a8547393fe9fffcfb53cbe7f372a81b4e73e22b800490de9de4b0ce9361f1db5f0b7bd504efa96b490659a91a986def33a1dc44edd2c7b5bedd70763a281a768ba08ae5823c8c21aa21798b0b0fa16ee7a8d7fec472171a2e807fc0bfcff5eab84196b278a3824bf47fec81c6a4484e93bfbc86", 0xcc, 0x57) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/29 20:08:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000080)=""/138, 0x8a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@updpolicy={0xc4, 0x19, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [0x8], 0xbb}}}, [@policy_type={0xc, 0x10}]}, 0xc4}, 0x1}, 0x0) 2018/05/29 20:08:48 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\v', @ANYBLOB="000129bd7000fbdbdf25050000000c0002000800030000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) fcntl$getflags(0xffffffffffffffff, 0x401) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r2, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r3) 2018/05/29 20:08:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) sched_setaffinity(r1, 0xfffffffffffffe0e, &(0x7f00000000c0)=0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000000000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x3f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, 0x92, 0x200, 0x401, 0x80, &(0x7f00000001c0)='dummy0\x00', 0x5, 0x86, 0x4}) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x4000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x0, 0x12000000, 0x0, {}, 0x0, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002c40)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="74000000210000042dbd7000fedbdf25fe8000000000000000000000000000bbff0200000000000000000000000000014e2400004e24f1ac000020207f000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000003000000002dbd700025bd7000cc0d0000ffff0000963b3c5b05e4ff8ce73866344ce8325ee9799e407a9cc577d42fc88b72e5ad01473d8075e79f8035ade72bb0220600000001047e306bdb9f5c64b9a9cbe08eb55c5e426f262fd65b295e98a25c6b797337e9c933eee8fb6f422500850c4dc12ab3537d00fb60c18056dcc18927adf1eec59168b1417df6581d97bfb05094d11a7d507eca6f89230ad01047f2fa4d82391f2c1aec27d2da9b86689aa9345a20a2c415286410333c"], 0x74}, 0x1}, 0x0) 2018/05/29 20:08:48 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x240, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000400)=0x9, 0x4) close(r1) 2018/05/29 20:08:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8000000000000000, 0x0) unshare(0x2000404) timerfd_create(0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0_to_bridge\x00', 0x0}) bind$packet(r1, &(0x7f0000000540)={0x11, 0x17, r4, 0x1, 0x4, 0x6}, 0x14) pselect6(0x40, &(0x7f0000000380)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000768000)={0x0, 0xa3, 0x0, 0x100, 0x0, 0x0, 0x5}, &(0x7f0000086000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000)={r2, r3+30000000}, &(0x7f00000003c0)={&(0x7f0000a65ff8)={0x8}, 0x8}) r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r7 = epoll_create(0x20) r8 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x10, 0x3, 0x9) sendmsg(r9, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getpgid(0xffffffffffffffff) fstatfs(r9, &(0x7f0000000600)=""/204) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) pread64(r8, &(0x7f0000000140)=""/100, 0x64, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xc00, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x7f, &(0x7f0000000700)=""/212, &(0x7f0000000340)=0xd4) r10 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r11, 0x541b, &(0x7f0000000280)) setsockopt$packet_buf(r10, 0x107, 0xf, &(0x7f00000000c0)="90cf90eb", 0x4) r12 = socket(0x0, 0x1, 0x0) ioctl(r12, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000a2aaaaaaaabb86dd4d093a0600080000fe020000ef0000000000bbff0200000000b3d0007800000000008fdfe980e7cd63c75ffa5f731edf211f1ef3fac59052213cfc83085d3daea1cf5ccd9119594ab9ecd9281bf0604a423090f3ad554deaa2514959fc7a8e595124a1580bc23b1198ea2c0fcb45a852d55d7871a07ca91422bc471013e0c4898c9d4692e43a476e16ce5897d265"], &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000080)) mq_timedreceive(r5, &(0x7f0000000040)=""/53, 0x35, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/05/29 20:08:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="000100000008000066000000c9030000ec00fcff010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef010003", 0x3d, 0x400}], 0x0, &(0x7f0000000200)=ANY=[]) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/20, 0x14) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, 0x1d16, 0x7}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x4}, &(0x7f00000000c0)=0xffffffffffffff78) 2018/05/29 20:08:48 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x8, 0x4db6, 0x6}) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40000, 0x1a0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x800}, &(0x7f0000000280)=0x8) syz_read_part_table(0x20000000000, 0xaaaaaaaaaaaaafd, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x42) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x81}, 0x0) 2018/05/29 20:08:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc1b4eb0c8754e320, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x250d228, 0x6, 0x1, 0x800, 0x2, 0x9, 0x6, 0x7, 0x9, 0x0, 0x200, 0x0, 0x7ff, 0x0, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@errors_continue='errors=continue', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x35]}, 0x2c}, {@nfs='nfs', 0x2c}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x401, 0x30}, 0xc) [ 66.682304] EXT2-fs (loop0): error: ext2_check_descriptors: Block bitmap for group 0 not in group (block 0)! 2018/05/29 20:08:48 executing program 1: r0 = socket(0x10, 0x803, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x20000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000100), 0x80000002) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) socket(0x4, 0xb, 0xb33c) [ 66.727382] Kernel panic - not syncing: EXT2-fs: panic from previous error [ 66.727382] [ 66.735899] CPU: 0 PID: 8026 Comm: syz-executor0 Not tainted 4.9.103-g7fd4075 #36 [ 66.743510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.752857] ffff8801ba3c7918 ffffffff81eb34a9 ffffffff83d0a640 00000000ffffffff [ 66.760917] ffff8801c7b5e600 0000000000000000 ffffffff83d0b440 ffff8801ba3c79d8 [ 66.769152] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 66.777251] Call Trace: [ 66.779847] [] dump_stack+0xc1/0x128 [ 66.785208] [] panic+0x1bf/0x3bc [ 66.790216] [] ? add_taint.cold.6+0x16/0x16 [ 66.796183] [] ? sync_dirty_buffer+0x1a/0x20 [ 66.802230] [] ? ext2_error.cold.10+0xb1/0x166 [ 66.808451] [] ext2_error.cold.10+0xc2/0x166 [ 66.814500] [] ? ext2_put_super+0x450/0x450 [ 66.820460] [] ? wake_atomic_t_function+0x220/0x220 [ 66.827112] [] ? __might_sleep+0x95/0x1a0 [ 66.832902] [] ext2_fill_super+0x263e/0x2c90 [ 66.838953] [] ? ext2_setup_super+0x3b0/0x3b0 [ 66.845087] [] ? set_bdev_super+0x150/0x150 [ 66.851047] [] mount_bdev+0x2c7/0x390 [ 66.856485] [] ? ext2_setup_super+0x3b0/0x3b0 [ 66.862618] [] ext2_mount+0x34/0x40 [ 66.867885] [] mount_fs+0x28c/0x370 [ 66.873153] [] vfs_kern_mount.part.29+0xd1/0x3d0 [ 66.879551] [] ? ns_capable_common+0x12a/0x150 [ 66.885768] [] do_mount+0x3c9/0x2740 [ 66.891129] [] ? copy_mount_string+0x40/0x40 [ 66.897186] [] ? kasan_unpoison_shadow+0x35/0x50 [ 66.903666] [] ? kasan_kmalloc+0xc7/0xe0 [ 66.909368] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 66.915937] [] ? copy_mount_options+0x5f/0x320 [ 66.922159] [] ? copy_mount_options+0x1e5/0x320 [ 66.928464] [] SyS_mount+0xfe/0x110 [ 66.933832] [] ? copy_mnt_ns+0x8e0/0x8e0 [ 66.941399] [] do_syscall_64+0x1a6/0x490 [ 66.947101] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 66.954639] Dumping ftrace buffer: [ 66.958419] (ftrace buffer empty) [ 66.962101] Kernel Offset: disabled [ 66.965706] Rebooting in 86400 seconds..