[....] 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[ 21.823007] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.332293] random: sshd: uninitialized urandom read (32 bytes read) [ 25.873937] random: sshd: uninitialized urandom read (32 bytes read) [ 26.704958] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.59' (ECDSA) to the list of known hosts. [ 32.228227] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/09 18:16:14 fuzzer started 2018/05/09 18:16:14 dialing manager at 10.128.0.26:43621 [ 61.012368] can: request_module (can-proto-0) failed. [ 61.021903] can: request_module (can-proto-0) failed. 2018/05/09 18:16:44 kcov=true, comps=true 2018/05/09 18:16:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x4, 0x0, 'bcsf0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x130, 0x180}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x4, 0x0, 0x1, 0x0, "c9d2a4f8d6f236fd37eb7df165ff85d85779f71c0f40c6dd6629ee8bc47cc028dd8335101d584d2eaeb0129529cfa91c727eacbd792b997963045d406ef23666"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"95373e69cc59490e48cc4a797b6cba10fab7f95614b7a9d9978b799c4640"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000000, 'syz0\x00', 0x774}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x43, 0xe8e7, 'rose0\x00', 'veth1\x00', 'bcsh0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x118, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x3eea, 0x9, 0x8, 0xfffffffffffffffe}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}]}, 0x3a0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000700)={'eql\x00', {0x4, 0xfffffffffffffff8, 0x8000, "105bb531b63c", 0x8}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x7, 0x22080) syz_mount_image$ntfs(&(0x7f0000000780)='ntfs\x00', &(0x7f00000007c0)='./file0\x00', 0x86, 0x5, &(0x7f0000000b40)=[{&(0x7f0000000800)="50d22e8ca30f3618a3ca7880b7638d21a77d06a57b1bb8d222d0620f025eab0a47428c1416c6b8cb0c0b1131f2a5cb32b549bdf702771f0c2cc14b68aeb398f0eb5375274f8ce0ca76b62c217a138fde704e843af31e2fa7cf4f943d4855155172b766bb355c8cb26464e551aa07cd8dd41fbeae82a5e03a2445200401faa91054602ed708caadb3dfd4cc007b44b1f9f8efe4d960c44fa5338fa2637306233941e8f4810e7edf6dcadd3e48e209fc86e159b30d047e240ba50bb4c4bcc6285c39daaaae6514a1692628e70e2cd2d6f38dd2e7d5996be93013adc9f5e585546397f15e69b2c4db903b068b553bea63f6", 0xf0, 0x8}, {&(0x7f0000000900), 0x0, 0x7ff}, {&(0x7f0000000940)="2f82073a04cd971d39555035161156c42445f619a5d3857a016d16dbb6f6711c6213f9fff7fdc18a5b7fb088fa509bc7db6b3325c6c125341e05fabbbb23c71c75754e27c869b47ca3b88590c5a8a91ca5cf56bc8a74350b657502b51ff97bc322d8aabbc7ffa7ae2f295ec8a6a8f5f22eadddec53acfbb0f7ecf9003f12cc4c2056c2f3477b8588bac9785ee24839093da5e21cfe4c8fd7e93523c7baa2384b9ec03e089d326103f7379ad37b76a59c5d350d510f0ba3c4343cfee0f14810ba04f5c3b08aed21eb234689303b83cb348192b031b3206c79ae5c3fc69cf047ffd18b597e37c62db0e8c3", 0xea, 0x7}, {&(0x7f0000000a40)="3cf3e7cac4c6db4a9c75c92b7dbdc1b54af82f79167c62fcbc51f19968afb54a4c3196cfb7ab4f357e4346752d5d44888813b98969219fc1c5431065e46972dc4ea8c2d29402fd5a61428f0c3e2b07d8ab6c546a8ccdee2c1d95bdce", 0x5c, 0xffff}, {&(0x7f0000000ac0)="3149ed2fa499657df69e9fdf0cf6a185492e836c2409407a35d65c08e5c956b160421b608151fac1d8a807a1fc75f069016a73b37c04f80b3232b8977fd59f80ea49f3a494e78bc3c791fbd2fa29f957444ed86fa160eb50e835b5c8290e0ec343915190aac786", 0x67, 0x5}], 0x2, &(0x7f0000000bc0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f, 0x31, 0x2d, 0x31, 0x34, 0x0]}, 0x2c}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r4 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000cc0)="eb8787845f957edcdc4cd244bab7675207735fc6bd3c2c51e3871bfb8708625da65d2576dea6860c417e1cbff09fa46c2e8359301b7c16e6a15e038d89f1d9f1d95bcaeec63fe59a213b47c7d9ea9c491b6179", 0x53, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x1) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000e80)={&(0x7f0000000d40)={0x1d, r1}, 0x10, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x7, 0x4, 0x9, {0x0, 0x7530}, {r5, r6/1000+10000}, {0x2, 0x7, 0x7, 0x2d8}, 0x1, @canfd={{0x3, 0x8ba, 0xb12b, 0x55}, 0x37, 0x0, 0x0, 0x0, "d5c2eb3f80ba098f2cd606b6fa69ccbc402108f55f1d7099e0f6fee970340acc5cfce5954dcb9fa76ef26e46bb1927f1f22b9793d44f5055ebadff63d3b937d2"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) syz_open_dev$binder(&(0x7f0000000ec0)='/dev/binder#\x00', 0x0, 0x2) syz_mount_image$reiserfs(&(0x7f0000000f00)='reiserfs\x00', &(0x7f0000000f40)='./file0\x00', 0x81, 0x8, &(0x7f0000003240)=[{&(0x7f0000000f80)="9829285af77156b7c061eb966e4dde6b081eca5802a6d5941d688cb3754c3afc055797262bba27b05ee71692644eb3c8c6d8232f6062fef849480be38a16030635b3dc7d3ad4d147a8fb84fee56bcb6afbd8d4d6ebd6df8c7968f9906ec9e9a0c95fe2834167deb15d4fac7b2eb96f3d1820194c1b4f619a27831954bc277645acb6a3b1bee459362fb1d8cf6a30c2976def0b", 0x93, 0x9}, {&(0x7f0000001040)="b150e67e47241e4be2a66cdea1f7852918de4bc0d1b4cb68d5dea7b3705936beaa94bb7264157bcb12ae966946d48a", 0x2f, 0x7}, {&(0x7f0000001080)="56636f00ee4141e5127f3540030635343ba13e2063c88de1c7fa16a9c04a464a3a1eff922ee813b18017dc314f200e11989a7ae1", 0x34, 0x1}, {&(0x7f00000010c0)="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0x1000, 0x4}, {&(0x7f00000020c0)="da9f5094ea2951357103ade6599a8ea374858d", 0x13, 0xff}, {&(0x7f0000002100)="f6d6d8beb994debd8b01b7de7bfd499c560c68c1ff12a3b45e027e2f0cd46b5fcab08636532d7967767a46ff649f53529cbff00eb984f4cd39d42ad60f394e0ab84b7bff176473f9b31c6f064670ea66e6b06fb1f8fafaebd34980d5eb94e0c49a2f790eddc2e69cf578cd831525b6c4cad01530a72af1a217658ec437fb50b9880f66de44acd6057dd3c87ea1cf66d92008ab1f5a2ca7313441621e83de79a2c1da4fff7a79c91c8fc1c546006c2db181cb8f325f300654c90067823d0d991d", 0xc0, 0xffff}, {&(0x7f00000021c0)="bf6e512586e6fc8135d33f30ce4bbfb0e7a213152c1388119d9ad28d4fccf75bb99b71be0755016f054360f5e3cd110ba8f185d0c69132db5cb6fb1c759ce6c969238054e4bdbff1c3d5e911d0ccc718b15bf0ae9ccf8eab515f4222c9d2944fe8c0a3337e496f7ef69cd909af78b8e7dbe4c8471ca034b29b3a265d4abb", 0x7e, 0x1}, {&(0x7f0000002240)="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", 0x1000, 0x1}], 0x820000, &(0x7f0000003300)={[{@nouser_xattr='nouser_xattr', 0x2c}]}) getsockname$ax25(r0, &(0x7f0000003340), &(0x7f0000003380)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000033c0)='tls\x00', 0x4) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000003400)=""/7, &(0x7f0000003440)=0x7) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003480)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000034c0)=0x101) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000003500)={0xcbf9, 0x0, 0x8001, 0x5}) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000003540)={0x5, 0x10000, 0x8, 0x8, 0x1, 0x4}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f00000037c0)={0x6, 0x7f, 0x0, 0x4e, &(0x7f0000003580)=""/78, 0xbc, &(0x7f0000003600)=""/188, 0xec, &(0x7f00000036c0)=""/236}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) r8 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000003800)=r8) 2018/05/09 18:16:51 executing program 7: socketpair(0xa, 0x5, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x96) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x7ff, 0x5}, {{0x77359400}, 0x10001, 0x2, 0x2}], 0x30) r2 = socket$netlink(0x10, 0x3, 0x16) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x101, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x19, &(0x7f0000000180)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/67) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x6, 0x100000001, 0xac20, 0x6, 0x9, 0x5, 0x4, 0x8, 0x6, 0x1000, 0x2, 0x6255}) bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0xfffffffffffff101, {0x101, 0x4, 0x1364e716, 0x6, 0xbb6b, 0x503}, 0x3, 0x5}, 0xe) io_setup(0xfffffffffffff727, &(0x7f0000000300)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80000, 0x0) io_submit(r4, 0x7, &(0x7f00000008c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000340)="7b5317bc659d972516ac70b5a0962614a39bf7af98d4fda543b4eb164f7cf91e", 0x20, 0x8001, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, r3, &(0x7f0000000400)="ccc10ed00ee1d181ba27ea228e00a2d285e251", 0x13, 0x400, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000480)="9a75b0a8e3febfb206db2e406d5fb16a5b69997daea00afaa27d2166a4a9e1b05d92ade525aaa620fc2e262e367dffb49a99e86f9bc33af6ddbcbfc3a43021b0428437187c4b2e9019a91a89f3f0aecba2bc32322634", 0x56, 0x3, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x87d1d5f1350f4684, 0xfff, r3, &(0x7f0000000540)="343ab65b9f985deb146a53cd9c53cf39e26f6b40557f8bb0c255df61f2681b3eeff270763322bc606157fc7861ae6d979cf25fda29b77baaec272b7063aacb252c39cf4baaaec0191b6099db2cfe25ee3204c9615fce838b2221c089474adca94bc0c98faf0ed862c154f47be5fb54bc9ec7e270d4058e3717fe99e3ede409339a2098ad79880976065ee691931a7eace03586c13e", 0x95, 0x4, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x25, r1, &(0x7f0000000640)="1f1ffbfc22c81c71d408407d3013d2a0a4aec71a655c15e68d2ee77d9a1c1a47c98164761ceca9bdfedb4eae7946c7c5affe714e71cde84c414b0ed40dc5e5621938deb3ef426ed7341fd7ae5c", 0x4d, 0x93, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000000700)="69774b0de0095c8a4b19104413654933889da8e529acd59512c4b99d2a21b6bdb8abbb90cf63dfff10c93f7146c8d347df85e38188ef4b3c03864d27505e7633ac9d74d846ace874cf626c394550a5ff7665efec2a7ecf5262e27bcd8723828755ba03bf15e2a789dcce31b33934e52f207bc3db14ec55ccf45c07f239163570d20eb3dc9c737d2c1e4f8c7d2044f5f6738739d7372eae0f6f87ac5dbf9756cb9a81718c76d8b5ae8f8fa6d7a0e9d01f5ef28e", 0xb3, 0x200, 0x0, 0x1, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000800)="f1eeee4ef1ea2dbe32a072ca87c3dffeb01d699d0db21e8c48f61b640acada633ca75fda2a3a18272f1ca0692be06fa4b0ff59eeb1a41742edc9123c83bf8c8789096a3a5aa9ae3192408a1c4c58dcb3abd850da1e4f47a96beed3f81439c625df0aa3b3e7b2325280d55828", 0x6c, 0x1, 0x0, 0x1, r0}]) io_setup(0x10001, &(0x7f0000000900)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000980)={0x0, 0x5}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r7, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r8, 0x37bb49395e50581, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4040) r9 = semget(0x3, 0x3, 0x10) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000b80)=""/132) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000c40)="329599641e809092b409bfcdd1c1cc7ddb4321f6ac350dba7b15782dee92ea83bf01c7cc8e3ea54d304fa01a96c013d1e440c0518eec0811b8b34349646aeb8f578c9159bc57c9ff529188b48ec23bf40efd557156ab86687ebcf778a3a3552a0ccbf61aaf84faf6fda3dc5f5ddb998098b2c5f690adaa5e9fcabbd083ed6a4242c40507648f79afd499df719eeb37f17784eb04a53539a4ff5807fd702e2831ff5ee7c73bc0861b6912facb4ae0199d021d60", 0xb3) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000d00)=""/30, 0x1e) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000d40)={0xffffffff, 0x20}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000d80)) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000dc0)=0x1) sendmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000e00)=@full={{0x3, {"7f820a2e8fc357"}}, [{"f318cc8c40ee7b"}, {"2a3902b94d77cf"}, {"8c50e39d217a29"}, {"9cae9c98dc215c"}, {"745d3c763daf1f"}, {"4fd0c30f0c9033"}, {"84ad43e7b656b8"}, {"f902124461ffec"}]}, 0x48, &(0x7f0000000f00)=[{&(0x7f0000000e80)="96b327b05d6a422b673429bde860b7bd3719834599f8c367a574e4d55a25d1bbe7c285cee75b39aeced9e7f2c35ef5163391f2c263f2ad21abc379008d563f00dfe8d59299911a", 0x47}], 0x1, &(0x7f0000000f40)=[{0xe0, 0x10b, 0x4842, "c45e1adfc2e22803571cf260d9f210370854224cd5c18bead46f79dbf56ead3e92e7542b03f87e273d385091fb8befc6b20f230eecf9a582725583a653355d5b4aedcc9337dc3c71a2466739a932fad3e9e928bba3fdee02611d40ab177d31a7ac8c44a7877c3cae8512605b1bea5fccd9c9b8834cab9d5087bb4103f38b780b5c336c49b749f74a11732de21cfe2de7074a82af69e5057af4908eb94a6b16edb0644366c23f3aa22dd37a6b60782a462ac57fee8782f59979cd0211c9a0de4bfd2cae2636f18a779e5d0b676823"}, {0x38, 0x118, 0x9, "e812dacd9f76c9184cc6253d2566794c80b6bf1686237b77f2b4e916b9c1ce72e402c5685ea5"}, {0xf0, 0x84, 0x3, "c4e7bc9c500c71a1345eaa5ddfb39288d9b9b1027a922b95c3942572976410dbc9f07a4e1f4e75d5df4b2ac9d9cbafeffd245c77dc50e9028960f4db41226dd4c0e142f870edb84e00a73b638acfb1978071b2d0cdda7589122049c7f747a0b2c225f2b0134617f424419598b79dc9ac096da7a22f9bb04a8602ab26f80ba3cb4f8325ace40ff66dcc911544516c242f9d3d2290c66f02b50c8f3f052f1adcaea4ca290c0f11c478fad944700c8416771d94b721eb46f7a166a6275b19aa278a3c4311495c2e1955f0c2e81ea6d8bed7a227263bf5e788c52122222d"}, {0x38, 0x113, 0xffffffffffff8176, "dcf951e2faea268f686d16cfe398e370f4c72d77b9ae12322b9879900e03374d679ca41050"}, {0x108, 0xee8d9ca4c4b9585e, 0x2, "c64fd2c388edadaa7598c5006112f0fd42f34c7f57d43abe07addf1110d8c78d6dd68c52cb3d453c243c60b1e28394a31d7be027cca40c623b52c635c2b91dc40656434db1da9bd78ea530a7cd86c11a756c13cd082c9d97946c8b08b5c533b729e9c3bb9647d447a5f7332a27a0113912ce35e405484ec2d9a952384553c8167fe2d8884960a03f848aca70a2fd88f67868c0d218cab006e869b8268ef620a766891793005226a2a6187d0731576e406fdfdf6555c5dac3fe524c4fb992614cf555685e21b522b39a531d11e5b6ad296ca4dc9d5b066c48d63657de8886268a89205f1321348c5362e3d876470ede0e3674b5b4faaf478b"}, {0xd8, 0x118, 0xff, "da01da31dcd9af5b1df7b13b52cf00da8668afd5bf8542383bc97a5eb7227f19b2f8a355f17e1d34038c87cb7c7683904e213d2148028d9a067fedc0c913040fb103908bc9fe8c5e37d6f617c722e509d5d58b934cda08375c3c911ae68d0cd023a8d21c17e5b3bb01dd95115e8002b473ab936c30be81471d2cb001051453f0a2b9c52a90ba4a960a8645fb047a09b1891fc9d25210516540f9b41dd2bd70af6084daefa3b6fbb0d01bb337b53f1e27e04009bfcd45d5b32e51b759196768eb8231"}], 0x420, 0xc0}, 0x20000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000013c0)) 2018/05/09 18:16:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r4 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001180)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000011c0)={r3, r1, 0x5}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f0000001200)=""/223) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001300)={0x10001, {{0xa, 0x4e22, 0xce, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x88) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000013c0)={0xfffffffffffffffd, 0x7, 0x20, 0x4f, 0x1, 0x80000001, 0xffff, 0x0, 0x1ff, 0x8, 0x80000001}) getpeername$inet(r0, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f0000001440)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001480)=""/145, &(0x7f0000001540)=0x91) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x700, 0x138, 0x278, 0x0, 0x278, 0x3b8, 0x630, 0x630, 0x630, 0x630, 0x630, 0x6, &(0x7f00000015c0), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x3a, 0x10, 0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xff], 'syzkaller0\x00', 'team_slave_0\x00', {0xff}, {}, 0x89, 0x8, 0x4, 0x18}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x80}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x40}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, [0xff, 0xff0000ff, 0xffffff00, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xff], 'team0\x00', 'gre0\x00', {}, {}, 0x3b, 0xe3b, 0x3}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7fff, 0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'veth0_to_bond\x00', 'gretap0\x00', {0xff}, {0xff}, 0xef, 0x1, 0x6, 0x40}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1000}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xb}, @ipv6=@loopback={0x0, 0x1}, 0x1f, 0x33, 0x1a3a}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'vcan0\x00', 'lo\x00', {}, {0xff}, 0x29, 0xffffffff, 0x3, 0x18}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) r7 = creat(&(0x7f0000001dc0)='./file0\x00', 0x100) sendmsg$rds(r6, &(0x7f0000001fc0)={&(0x7f0000001e00)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/171, 0xab}], 0x2, 0x0, 0x0, 0x80}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000002000)={0x2, 0x3, 0x6c1, 0xffffffff, "278cc485f38df990a603a3b1259bc64cf9c1258212ef75b746b493afea22182db0642e8aef6d7c5a4696fec9", 0x7ff}) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000002040)={0x1, 0x2000}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000002080)='/dev/zero\x00', 0x400, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002100)=0x14, 0x80800) setsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000002140)={@empty, r9}, 0x14) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000002180)={0x5, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002300)={&(0x7f00000022c0)='./file0\x00', 0x0, 0x8}, 0x10) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002340)='/dev/autofs\x00', 0x4100, 0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1d) setsockopt$inet6_dccp_int(r7, 0x21, 0x11, &(0x7f0000002380)=0x32, 0x4) fcntl$setownex(r10, 0xf, &(0x7f00000023c0)={0x2, r5}) 2018/05/09 18:16:51 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) lseek(r0, 0x0, 0x6) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=""/208, 0xd0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0xb4, 0x40, 0x7, {}, 0x100000001, 0x4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000280)={0x8001, 0x103002}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000002c0)) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)="075c168c37809d64a18cf0fdc263dca9d4aedd3e648f694d207b84db8f78a48d6d10b8b40a749e037231517e1d00c3c7f8645b0aba9878c705ffb6c49cc07c9af1624e640ede1f5978b8b7cb5dbedfd27ef33de841c2e56b61ee054baeb7722b4bf0676fb81865c0bbaa211b0dab83b06b85db1c5ee96416fa8d936d66408ba29731443d619fc5d406", 0x89}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000480)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000004c0)={r2}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000500)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000540)={0x0, 0x5b9, 0x5}) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000006c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000780)={0x1, r5}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000007c0)={&(0x7f0000ffc000/0x4000)=nil, 0x1b4, 0x2, 0x59, &(0x7f0000ffd000/0x1000)=nil, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000800)=r1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000840)={0x4}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000900)={0xbf, 0x9, 0x6, 0x0, 0x0, [], [], [], 0x9, 0x4}) bind$inet6(r1, &(0x7f0000000a40)={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) execveat(r1, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000ac0)='trustedwlan1\x00', &(0x7f0000000b00)='wlan0vmnet0ppp1:lo\x00', &(0x7f0000000b40)=':{user[\'[}em1posix_acl_accesslo[\x00'], &(0x7f0000000c00)=[&(0x7f0000000bc0)='system.'], 0x1000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x9}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000d00)={r6, 0x3e, "6d68911aaf3eb2ce3d0ac10bf1b743a3c5d60486a015c88c69cdec4e8b4b93d39eed03a21b301f9ac53bfec12ac8cee25571947d9fb23f9ba4551242dc33"}, &(0x7f0000000d80)=0x46) 2018/05/09 18:16:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3f, 0xfffffffffffffffd, 0x1, 0x7, 0x1, [{0x130a, 0x8, 0x2000, 0x0, 0x0, 0x4}]}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0xfff, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x4, 0x8, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x2, 0x3}, {0x5, 0x6}, 0x8, 0x0, 0x7}) ioctl(r1, 0x180e, &(0x7f00000002c0)="76b60770d70f3d770efe6b0f4ecdd3eccf1267c73ea31dbfd6c7c57a0175422d886b0542935f42cec7fbd21531") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x1c7100, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000400)={'ip6_vti0\x00', 0x100000000}) fdatasync(r2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000440)) openat$cgroup_subtree(r1, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)={[{0x2f, 'io', 0x20}, {0xfbbff6062e465de8, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}]}, 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb8, 0x1, 0x5, 0x100, 0x70bd2a, 0x25dfdbfc, {0x5, 0x0, 0x3}, [@generic="29f6174280975c6dd406b452692b5d3e3d5a7eaffa18e5746455e18c6aeebb95d51edc78968ac72bffc9fcd8aa96d59d4e3e2b", @generic="ed0ae5159405570cdc01eb18e0872657efa87207870946111f23f3d30323135f4c7f4319763b0954bd64691603124eaf1cc17a85b6929977050a0374b227916da61a0aec688775f85e258d70e32bc288c5c3a65b7b748a22fd3cc05f65308f824d5889fbd2226d37fbc4d7e0e6b7df"]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x81) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) bind$packet(r1, &(0x7f0000000880)={0x11, 0x18, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000008c0)={{0x36f, 0x81b}, 'port1\x00', 0x2, 0x1, 0xbe45, 0x1, 0x4, 0x7fffffff, 0x1, 0x0, 0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000980)={{0x9, 0x3623, 0x10, 0x6, 0x1, 0xcb0000000000000}, 0x17c, 0x3f, 0xff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000009c0)={'raw\x00'}, &(0x7f0000000a40)=0x54) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000ac0)={0x0, 0x5c, "f0b7b8aa684102f2c5735e4a482a9e2cb6b6f0b7f690f7629e10aee646914456ff6dc731b9bda165c25df7883e6d6faba2a559e60e419407c8299fc1c2b97a2ccc3342f466b876899ab34a1d83f35711555f5c414fafa98fe60dd7b2"}, &(0x7f0000000b40)=0x64) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000b80)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) keyctl$join(0x1, &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) prlimit64(r8, 0xf, &(0x7f0000000d00)={0x200}, &(0x7f0000000d40)) 2018/05/09 18:16:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xda8d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @empty, 0x8}, {0xa, 0x4e20, 0x2, @empty, 0x81}, 0xfffffffffffffc00, [0x1f, 0x6, 0x2, 0x4, 0x120000000, 0xd48, 0x89, 0x10000]}, 0x5c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x20000}, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'veth1\x00', 0xfffffffffffffffd}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@local}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) rt_sigreturn() ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x7d5, 0x2}, &(0x7f00000003c0)=0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000600), &(0x7f0000000640)) ioctl$KVM_SMI(r0, 0xaeb7) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000740)={r2, 0x6, 0xdd6f}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000780)) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x4) write$cgroup_pid(r0, &(0x7f0000000840)={[0x30, 0x36, 0x30, 0x37, 0x37, 0x33, 0x32, 0x33, 0x30, 0x31]}, 0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000880)=""/119) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000900)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000980)=0x8) 2018/05/09 18:16:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x218400) r1 = socket$inet(0x2, 0x806, 0x5) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x100}, {r1}, {r2}, {r3}], 0x4, &(0x7f0000000100), &(0x7f0000000140)={0x100}, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_int(r4, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x7ff, 0x2e, 0x1, 0x8001000000000000, 0x100000000, 0x4, 0x280000000, 0x80, 0xffffffff00000000, 0x3}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x82000, 0x0) accept4(r2, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f0000000340)=0x80, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000003c0)={r6, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000440)={r6, &(0x7f0000000400)=""/45}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f00000004c0)={0x87, @broadcast=0xffffffff, 0x4e24, 0x0, 'nq\x00', 0xc, 0x2, 0x5a}, 0x2c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000500)=0x5) r8 = open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x9b) exit(0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000580)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000001580)) socket$inet(0x2, 0x0, 0x400) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f00000015c0)=0x6, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001600)="20807fb295ed8a4890fcfc445abd3f9b", 0x10) syz_mount_image$ceph(&(0x7f0000001640)='ceph\x00', &(0x7f0000001680)='./file0\x00', 0x81, 0x4, &(0x7f0000001980)=[{&(0x7f00000016c0)="40d2e4d0c59a39eddf279c344134889cd0281f51790926b27cddc840f237b075ca136bc6", 0x24}, {&(0x7f0000001700)="d468bfe9b8e9207732cc611d2e967ef8439c331b3460caaf9946e836e9bde08a87d03c3a2d703bc33e7100d614f3ec399fc464c6074acb9d2b7894f1c130a6560c3200fd1520df7918a8264229d32e34484f9c4aa0715fcdab1a0932ffda76ecb1a733cafec8e0fb934bf4810afcfc80fc0b1eefc5a75a69c3f6794e3fc27d987bbb1cbbf005120c6ced342260e9e28605dbe390cdf0e369481a26456ae311986820aedb70635cb1e2869cf350e50587c8788a4ec9ae555f089216a433f0a69796b4c84b22a7dceb57b1fbda71a37bab0e", 0xd1, 0x2}, {&(0x7f0000001800)="be16ec31ebb0bb27505d82b5ca31f2a12191d6e123fd9f695ea7c424dc00b035fe25b4943eedbb34d24e6298a4a85a1ee980105f0a5315570c594b489ff6422e0037a9ad4a79353fd84c5089576757955111655ef7251e72f1cfb2843d683c10071ec50bade02495201f773d079d4dd16eb5850e3ca686ca79b9c8aa6aabb939f2ff40eef7ea", 0x86, 0x8}, {&(0x7f00000018c0)="16ae6530a059b108db8d8b0a05f31d33a8cca7c1d72847b30c115e5766d4601181fe373f38ee3d39e5957f632fbcb6601d4173a91611cbe1c12dbc962865a38487005098d1d90c491ba9a2472b61eb171b9e21c206861cc6c8f154b4bfc17d9be92b14659fa53578e254c99acf342329a2c0ceabc18ffb495399cd2bdbb276b79001857e74233baefe00af4e1376ba0d77d7f546465aa66c90c817ea74b3ca36b7df4b98e1a84cde6e4de5c85e20", 0xae, 0x2}], 0x0, &(0x7f0000001a00)="73797374656d2f5e62646576ba7d6e6f646576252b656d317b766d6e65743073656c696e757800") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001a40)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) openat$cgroup_int(r8, &(0x7f0000001b00)='memory.low\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001b40)={0x6, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x9, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e23, @rand_addr=0x1f}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @rand_addr=0x68b}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x510) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002080)) 2018/05/09 18:16:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80200) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x0, 0x100}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80000000, 0x3, [0x2, 0x1f, 0x16]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x7a, "7d0f6f4c14fcf77643ac12a7e069b503e0844f3549c868c608eb6ed4961c4fd61b5c669f4b61c6304b628e75ccf0d2dc1066bd6123cdc18300fec4d5c7c2941d714e55c38c82aa70a9982239d6ad6502b879eefd8eafc5eaef4d296a40611ed1e57dd7b7d2ad54d6901a21389e1e27d9bacd99d8bbfb2df0fcbe"}, &(0x7f00000002c0)=0x82) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000300)) r3 = msgget(0x2, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000340)=""/197) syz_read_part_table(0xfffffffffffffffa, 0x5, &(0x7f0000000780)=[{&(0x7f0000000440)="ed0a215f5167fc3f78481fc284c57865bbb8e71169212bf254e341cb25325e94c0e3d675dfa7da5c080d70bc3f159ab9f4f14ec4bc1bda2ab738963fc3957f969c8841a4a7ae7e7d025eaccd99fe605c11b990c28c59293c388db1d8ed1a43e74fb4a7ede30ac1d90da192273196e527b5fb1beb37b8e2df0dfc906cd3b1dcca76288839ca0b789675621940bcd8efcd1909280ed7eb1d3502adc4ac82c4422a5ad59ccbc1d1e70f0317492074553e13c135915345c4234101068f70016561ad069d02a6294b72ab32081c08d5878781eabe94855a6242", 0xd7}, {&(0x7f0000000540)="f928e62a4ef184b625f5633be80e9a27ac4c4729987a694627cead78f03f8aac5d1304f3e285c133d71a0a1f3ac8593d6eeba57f288ab7939c4a68b5bfbc35744339c6cc43827195819dc538183036f84ffe515dbb08e319961f0b37be5cf5709a2c968cc6b92ec38600f978c04e", 0x6e, 0x9}, {&(0x7f00000005c0)="7165ef47e853adc0aa52971822d51b79e60b81f9594f63490f31e877722ada684e6925138602b0ab9965c7dd68d120f65557d015352e84039ac5b43c57e9dada13b59b3c2a3c643f6b21b83c6d7905aaef8529dbd733c00c9266e64101c2ffcac8beef2621c1936f9d1b894202139c98bcfc59b3ac929dbf1176db85fe5cd7f0b2afaa869300768bb75751529def4e8ad52d681b76b11951a3e59183d0bf58318cdc6650a6f8d174a1a5", 0xaa, 0x1f}, {&(0x7f0000000680)="503008bbeb1ec74503162f0883ad8b04bf97e03c1dc39829c6e8ec33d594cd51f5f7f4ba1c4d3297740722971057e765bb10b4a9768005b209f2f37def4e1c40b8d1c6447c28dc94fb60e621baa6befde4f375860094b8acd4067edc", 0x5c}, {&(0x7f0000000700)="27cbf5df6cd65d908890d460f774a2244ca4478bdb571ad607ebbd3ec448cceee20abd1b55a4dd7821c511451a13ecef60e5bd99d98949bced86621cb85d4abaa73ec3ec", 0x44}]) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000800)=""/4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000840)={@dev, @local}, &(0x7f0000000880)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000008c0)={0x800, 0x3, 0x7f, 'queue0\x00', 0x3}) close(r0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0xffff, 0x2, 0x9, 0x4, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000009c0)={0x81, 0xfffffffffffffff8, 0x98ee, 0x9f, 0x100, 0x8001}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000a40)={0x2, 0x0, 0x5, 0x1, 0x7, 0x9}) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, r4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000a80)=0x6c04) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000ac0)={r2, 0x40400000000000, 0x1, [0x8001]}, &(0x7f0000000b00)=0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b40)) syz_mount_image$f2fs(&(0x7f0000000b80)='f2fs\x00', &(0x7f0000000bc0)='./file0\x00', 0x4, 0x6, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="408eb4c998f7c70c00459d6868e8158450de8cb94271cabbaa6bd2685d7a7fa7e2c62b5e50601d96c927fb98a6679acaa2b4f149201eee83bd69401a8f3b5f05bba0763ca4e6b51529a3f2646ae1fb5d3481a34615f8dddbbfdc87fab8472cfc906818c6c5e2ecbd7ebff9cb259a0547041cd899a0ed00322e4ea8f20ace6889be45c54fcdc2d05bb9c10b8118277d31f39c3cbef9f3c2906e210a527ca480cfedd52c89394f3bafbcc2d9d78c8504fd5ece240d82cee419b5", 0xb9, 0x7}, {&(0x7f0000000cc0)="6c7d7062f798a0a1eb1611f82c423e6423fbd776c7b829d1977a580ebdf90f22261d02b1a7ae3b3912e2419fb66a8a6f81b3c624087581e77ef3a4236823f65d1571ad60c3b46b8ab0675220ec7d9152e1bfbe6b0ce064c87e62446d695e4754ece1e1661d8da3683f5ecfb876afe855d7c1b8ce161c8f256663b80a0555c2bd3ea71bd6b75b6638026fadc926d82914e84f778efc9fc09f135fe44b3028561ab613d14a2e054fa9ef5ec4f0f24876b280fd", 0xb2, 0x1}, {&(0x7f0000000d80)="8eb766bac800285f51682c46a03053953445c4db498c5a4db217200e985047ae4a11b9eb825bbc1f915b35084516abd7c7e5a8cdbe1992f3e725b4d046b708a7d9e7f478d5c04a481ec25bd655125b49862f0ada577d3fbdfad4f54d711849d3d0f6219e685222df62706b45945ce07c7cefb4840f58387928934d0b7306f6a755f3e8598415f82a4837f101cb903e076e5d9318e0d68c5d", 0x98, 0x8000000000}, {&(0x7f0000000e40)="ba6c76d2c627daa43c24b1e2c88d82e82cd204f14af4105c35067838baf1e475f6359eb93c3327a9297ddae034bde3b103454fb325ce6fd4837eb02a834426d9169c5c96a2cbe4e25577034026f467cc9f59fd4cb3193dda6b949f8a8da0d00b535b302c4d6dc81d94472873a18b98cd62b5b2fe612f9af202065a7667bf1fd7529e85df6a84eb5f08538d5cb37f065cd8ee031d556456195312ff7b1d3ef38797a36ca28505468f83503d7a9529a3c62699e0bf9e6fc5924c3a9bf57743138d77d5d7fce426e5c97c3f99451b33e8a48c9202a3b68fcf53d3ffad293f881e71eb9efa0700b3d80867fd", 0xea, 0x81}, {&(0x7f0000000f40)="ccbfe60a1af689165cff83997458bdfef81eaa6588f8db", 0x17, 0x5}, {&(0x7f0000000f80)="cb01", 0x2, 0x3}], 0x40842, &(0x7f0000001080)={[{@nodiscard='nodiscard', 0x2c}, {@resuid={'resuid', 0x3d, [0x38]}, 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@norecovery='norecovery', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000010c0)={0x3, {{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x6}}, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x80000000}}]}, 0x290) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffff) syz_mount_image$iso9660(&(0x7f0000001380)='iso9660\x00', &(0x7f00000013c0)='./file0\x00', 0x2, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="cf17fa79803b25cad847d23cb020883e7397e09c4e329562e232b5457e84fe72ae61af0807f33fea5fe656936bb82193a6c02e1bce078e4d6a1b8c578fa280315238b9e5edb111dfe2fb87c7d8509be92383ccd05d42f479e8d2c2236accf436e4ee6d0a592ed67b6edb0a1709ef1a23d43ecbc7432b26dd9d81e93f91596b1cf2ebdf4ef16d7395bd14bf37c1498e6279cbf42bc853d4bfd98942b73b8270edd859e954f6ab9da373e8b734d4115abb58a3303485b6aefca5ff4509dc50da03e0ec1dba2e4a", 0xc6, 0x5}], 0x3200014, &(0x7f0000001540)={[{@check_strict='check=strict', 0x2c}]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001600), &(0x7f0000001640)=0x14) [ 69.842496] IPVS: ftp: loaded support on port[0] = 21 [ 69.847915] IPVS: ftp: loaded support on port[0] = 21 [ 69.884399] IPVS: ftp: loaded support on port[0] = 21 [ 69.885085] IPVS: ftp: loaded support on port[0] = 21 [ 69.938934] IPVS: ftp: loaded support on port[0] = 21 [ 69.950179] IPVS: ftp: loaded support on port[0] = 21 [ 69.962712] IPVS: ftp: loaded support on port[0] = 21 [ 69.965282] IPVS: ftp: loaded support on port[0] = 21 [ 72.076056] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.082664] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.121506] device bridge_slave_0 entered promiscuous mode [ 72.148223] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.154700] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.180199] device bridge_slave_0 entered promiscuous mode [ 72.205812] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.212300] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.235009] device bridge_slave_0 entered promiscuous mode [ 72.248815] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.255273] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.267434] device bridge_slave_1 entered promiscuous mode [ 72.275957] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.282361] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.291970] device bridge_slave_0 entered promiscuous mode [ 72.306827] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.313250] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.322310] device bridge_slave_0 entered promiscuous mode [ 72.331637] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.338074] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.352592] device bridge_slave_0 entered promiscuous mode [ 72.361984] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.368397] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.390143] device bridge_slave_0 entered promiscuous mode [ 72.398379] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.404837] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.413341] device bridge_slave_1 entered promiscuous mode [ 72.420291] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.426731] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.436373] device bridge_slave_0 entered promiscuous mode [ 72.445398] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.451819] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.471402] device bridge_slave_1 entered promiscuous mode [ 72.481383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.490731] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.497185] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.513275] device bridge_slave_1 entered promiscuous mode [ 72.521827] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.528249] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.535998] device bridge_slave_1 entered promiscuous mode [ 72.546865] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.553414] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.564359] device bridge_slave_1 entered promiscuous mode [ 72.573720] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.580141] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.589631] device bridge_slave_1 entered promiscuous mode [ 72.598043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.605484] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.612068] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.637174] device bridge_slave_1 entered promiscuous mode [ 72.648877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.657461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.666180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.679202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.687975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.696907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.712869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.771160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.797506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.806588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.819250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.832676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.840770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.915213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.071428] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.164794] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.207518] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.218209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.232224] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.243231] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.284700] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.300380] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.314402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.353157] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.365404] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.374678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.398458] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.422291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.439965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.499393] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.558798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.566529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.583802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.591350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.613078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.620272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.638898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.654810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.671668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.692608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.699932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.716608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.743357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.752562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.762777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.769970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.777164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.807572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.831517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.851230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.900584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.907756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.960492] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.984837] team0: Port device team_slave_0 added [ 74.011240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.022518] team0: Port device team_slave_0 added [ 74.091778] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.105958] team0: Port device team_slave_1 added [ 74.173849] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.186756] team0: Port device team_slave_0 added [ 74.194449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.205726] team0: Port device team_slave_0 added [ 74.211431] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.225266] team0: Port device team_slave_1 added [ 74.233229] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.242563] team0: Port device team_slave_0 added [ 74.257790] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.272582] team0: Port device team_slave_0 added [ 74.286337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.300551] team0: Port device team_slave_0 added [ 74.317668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.331813] team0: Port device team_slave_0 added [ 74.338595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.359084] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.372186] team0: Port device team_slave_1 added [ 74.379260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.387132] team0: Port device team_slave_1 added [ 74.397776] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.406991] team0: Port device team_slave_1 added [ 74.428096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.445172] team0: Port device team_slave_1 added [ 74.457297] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.474592] team0: Port device team_slave_1 added [ 74.482604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.500662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.512548] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.523598] team0: Port device team_slave_1 added [ 74.533483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.550711] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.565959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.595492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.614405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.626919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.636893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.645416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.654971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.663695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.672527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.679780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.686850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.712854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.737122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.752985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.764861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.772869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.780454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.788345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.795822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.803698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.811316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.818960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.828415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.836963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.844190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.852255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.868643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.882321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.895942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.904904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.912265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.923476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.930999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.939467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.956940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.985583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.002176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.015523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.023936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.031746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.039741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.047483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.055455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.066755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.075351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.084953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.094607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.104365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.111846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.122463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.161131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.177985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.185748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.193846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.201628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.209701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.217703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.225587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.233763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.241364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.249373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.262347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.269961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.277912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.297545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.306554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.315697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.329078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.359985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.388433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.397869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.405255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.413248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.441648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.451295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.468459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.506619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.514263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.527615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.502787] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.509430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.516589] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.523041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.539875] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.563736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.707731] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.714186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.720912] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.727424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.758119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.768950] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.775423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.782153] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.788646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.796818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.805249] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.811669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.818291] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.824689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.832674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.848318] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.854748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.861411] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.867815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.893796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.901588] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.908056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.914702] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.921094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.933284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.960162] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.966636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.973359] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.979834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.039508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.164086] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.170539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.177245] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.183652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.210357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.599215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.619930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.639418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.665581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.676639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.687764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.694891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.800635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.930790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.955042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.977276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.037214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.063495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.374089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.385236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.428218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.438136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.466754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.493201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.546684] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.554085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.846766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.853474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.866871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.891389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.899108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.925165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.952093] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.960770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.967131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.985133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.013305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.024905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.031759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.067827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.083710] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.106430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.119665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.145124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.151818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.162558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.318452] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.460820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.467605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.477815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.497571] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.512407] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.523394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.538384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.566314] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.589281] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.627350] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.658253] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.977184] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.001608] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 18:17:08 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1, 0x4, 0x4c, 0x32b9, "cad330560ec2240ad5aa5d4bd2afbe0bca4d57bd5996d11a21c4b234b2186b86966381de7f40857194bdd269", 0x206}, 0x0, 0x0, 0x3, r2, 0x3f, 0x6, "41458d5dc82d32925fe69ef6f6fb469d94bbc5ff3fa0f00cefeb144adef16b1d8beccdc3c567c33eb9d3d61abb59ecb252f02bf2982f725884746064cc5535ec", &(0x7f0000000040)="9c656d316d643573756d29776c616e31", 0x10, [], [0xbec, 0x9, 0xfffffffffffff205, 0x20cd]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0xa14, 0x6, 0x6, 0xfb, "d7ac5cc804ea4c6d042a713515b13200c5b32c24c45d41f9c2fc7d21c7a3a4e2bfcd4c402540a5974e65587f", 0x6}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/09 18:17:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x400003) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd0, "17aeb4066a4f1fdd3e36f258d45c5cc49721b0375320ee81b2a3015717cf97e4e319d45e7f0376db78bcf57d5d195fa974a39f3bb07462139c1e32bd5e94ec179b70f8c044a4fa49fc33704de17b1ea909b63a2865b814606b410d30bdb360b04270efde17f4a991c2833608e5a008986e2d8e5ddad98c28f8e39124c5c5c5cbdaa5227e350d5580b0f1d0906c1f332aa1c1541e81f57abd47c52765e2817f58c4a30a015bbd576364bba160f741f932c6bbcf933fd03db88d2272840f420465954f6a619f03dabd28145064c47900da"}, &(0x7f0000000240)=0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0xf1, "6be89c4df0cb7f6722a8c21ba796869da35968cf0aed2efe77cf0fd1651d50e8be55ef6ed683fb05b9fe0d0dd612782ac7f5112aa5c8b1e2705df2555a2786ee24e549b575a219faf1ab21ac1656f96ea58cbb7f0f37d4579cab35e17d9b904241025ca0d1e1e504ccb4b5f8e7309b2d295b0f888448297294a0360b34257a7e2e35f958f5f843bf707b8bbd4e9658eab43e2793153a9d1de6e018d157627ec3bfdef17b11419843bb4b1edbd212cde4b1ddf38c84cb4dd40f41f9c85153a5229901c55b76bed239d21e0725b218628a682291a77e4ed38e26f141b8554fdb6b2ce764922ceef7087b692f9d35c3e1a15c"}, &(0x7f00000004c0)=0xf9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xad}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000280)=0x30) [ 86.585901] ISOFS: Unable to identify CD-ROM format. 2018/05/09 18:17:08 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@session={'session', 0x3d, [0x39, 0x0]}, 0x2c}]}) 2018/05/09 18:17:08 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0xc0045c77) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xfffffffffffeffff) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/79, 0x4f}], 0x7, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000001900)=[{&(0x7f0000000700)=""/80, 0x50}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/70, 0x46}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x5, &(0x7f0000001980)=""/108, 0x6c, 0xfff}, 0x8}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/98, 0x62}, {&(0x7f0000001b00)=""/134, 0x86}, {&(0x7f0000001bc0)=""/83, 0x53}, {&(0x7f0000001c40)=""/253, 0xfd}, {&(0x7f0000001d40)=""/30, 0x1e}], 0x5, &(0x7f0000001e00)=""/107, 0x6b, 0x800}, 0xe0f}], 0x3, 0x40, &(0x7f0000001f40)={0x0, 0x989680}) connect(r0, &(0x7f0000001f80)=@ll={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @random="7b6ee07c3e46"}, 0x80) 2018/05/09 18:17:08 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x8, 0x81dc, 0x7, {0x0, 0x989680}, 0x8, 0x6}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x3) sendto$ax25(r1, &(0x7f00000008c0)="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", 0x1000, 0x8000, &(0x7f0000000080)={0x3, {"0eec59e2308948"}, 0x4}, 0x10) r2 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) lseek(r2, 0x0, 0x2) 2018/05/09 18:17:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='/\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f00000001c0)="76a737b23a1bc8b0b848d3f877c1464cc1b78cdbc22d6e2aeb5c8fa5c59b4597131e9182e35ff49b6b28755a4aecdbd968e1353f59b316a46b2fb5b7a82c50d48a0085144362408430f6be4a796b28d0b0a8088cc46b4ea1ee3f4b640548243f5d1f52e7f4b0809c0864b17809d18d3cd59f3afdd684e2816e2c0afa4e2c7dcd9f43e2", 0x83, 0x1000000000000}, {&(0x7f0000000280)="0663943c4f22d7b2ed718b88a17386f254a1e0c48e537d19c59346ba5e4a38c762ea673a281023f1fed93d3b482448540ef98cc2ee21c0efcb638d5b6e7e58f9a75f6f15a469f848c7f5e4796b131e97b0832e0ee9e3312385c046c5955c73df4aba755b96c1a65e78e1c5571c871d3cfa5dfa2ac1022ef3f2450eefd921ab4ca372f20ce58aa80e00fa8b5451f0a1f2dc0c3fec554dd5d580d98a4e1a47819e15d4325750a8cd8b61ab56de9463e713e8035fa0813526311345a1c2c2043f460c267eefca5593fd5e1a46643b63befb6b8ead13d3eff71bc985ca9a00516082dd", 0xe1, 0x3}], 0x28020, &(0x7f00000000c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x34]}, 0x2c}]}) 2018/05/09 18:17:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x8, 0xffffffffffffff00, 0x80000001, 0x6b87}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0004cdbf7002ffdbdf2503000000080001ec7c2300000800030006000000080004000000000004000500afdd29894a2d"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 86.831173] ISOFS: Invalid session number or type of track [ 86.877510] ISOFS: Invalid session number 2018/05/09 18:17:08 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/79, 0x4f}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) [ 86.961517] ISOFS: Unable to identify CD-ROM format. [ 86.968879] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=4, [ 87.033475] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=4, [ 87.042103] ISOFS: Invalid session number or type of track [ 87.048149] ISOFS: Invalid session number [ 87.072152] ISOFS: Unable to identify CD-ROM format. [ 87.109883] ntfs: (device loop0): parse_options(): The show_sys_files option requires a boolean argument. [ 87.192776] ceph: device name is missing path (no : separator in /dev/loop5) [ 87.222500] ntfs: (device loop0): parse_options(): The show_sys_files option requires a boolean argument. [ 87.376203] ceph: device name is missing path (no : separator in /dev/loop5) 2018/05/09 18:17:09 executing program 0: memfd_create(&(0x7f0000000180)='/dev/input/event#\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/202) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x7, 0x200000000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000040eff0)={0x2, 0x0, &(0x7f0000000040)}) close(r1) 2018/05/09 18:17:09 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x8, 0x81dc, 0x7, {0x0, 0x989680}, 0x8, 0x6}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x3) sendto$ax25(r1, &(0x7f00000008c0)="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", 0x1000, 0x8000, &(0x7f0000000080)={0x3, {"0eec59e2308948"}, 0x4}, 0x10) r2 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) lseek(r2, 0x0, 0x2) 2018/05/09 18:17:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb02, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x4, 0x0, 0x0, 0x0, "a3819c325e75fb83af64829632d8416327638bcccee0d830986c84be4ea85cf3f34ab7d83b084176faa7ffb0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], {0x0, 0x989680}}) 2018/05/09 18:17:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) fcntl$getown(r0, 0x9) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = gettid() r2 = getpgrp(r1) ioprio_set$pid(0x3, r2, 0x81) write(r0, &(0x7f00000000c0)="220000002100070700be875d090030010a203c1e000109000000080005fb2cf8461034a628ccf69abc75cd9eb2ed3e19ff6635aba173bef0125ef47c5e13e84eef16788bd251650d18f11046b3a672885b9d6451c47285f16bdafd1085bbb3f25d511dc9bb5003fafd384e63edd34bede7be103689e3edd6bced952f50c0f8b657479b52e14e94f7586b7680b1ea2b18a98482cb68156cabd751cd4124646fb06e3a0bca262f46390d100c5fe5445a6d", 0xb0) 2018/05/09 18:17:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301980, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/09 18:17:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x8, 0xffffffffffffff00, 0x80000001, 0x6b87}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0004cdbf7002ffdbdf2503000000080001ec7c2300000800030006000000080004000000000004000500afdd29894a2d"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/09 18:17:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x4, 0x0, 0x10001, 0x6}) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x20001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="35a304c3103d2f"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="393afa87"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/05/09 18:17:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0xdf4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/05/09 18:17:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/14) 2018/05/09 18:17:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, "2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2"}, {0x20, 'wlan0,/*'}, {0x20, ','}, {0x20, "2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2"}, {0x20}, {0x20, "2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2"}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, "2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2"}], 0xa, "9c94ccd84f557046903dd52da945b93cf535b677fdb47036dc42c355ccf4cd3616a0d5aac75075b20894263f0629a2fd0b32a42e1164c24b66663dfc0e58a92e1f1a4d3cb02f68528aef2037f113bf5b034cda51f1fbc63fba822190f655af24ffed1b71c80b63523e7b362c38ecc91cceff1efd961e881d25e3f8b9d427762125b22f193639eedfefeafb399686ccde5bf2a3ec979145f794e6d4036e57aa7520794fc2671687e9ce62766bbddd1524f8aefeb8147378f4abcd6dbfd91b7fffec44a146ecef0a03ec87f2d9c19765810dc12defb4faf0391dc968bb59353bcca1e8aad0d473f9589ed161"}, 0x20d) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x1) [ 88.050272] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 18:17:10 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0xf, 0x4) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000002c0)) socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) [ 88.219621] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.228353] IPv6: NLM_F_CREATE should be specified when creating new route [ 88.260616] IPv6: Can't replace route, no match found [ 88.282491] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.297658] IPv6: Can't replace route, no match found [ 88.872284] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 88.879450] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 89.149974] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 89.156945] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/09 18:17:11 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000000b80)={"72e6626467653000", &(0x7f0000000b40)=ANY=[@ANYBLOB="0c14f744ff82ee980800000000000000"]}) 2018/05/09 18:17:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff05000000000000000000000100000000000000"], 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000), 0x4) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400001000006, 0x40013, r4, 0x0) close(r1) 2018/05/09 18:17:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a303089274514cbd550d6eba045dbf8c3b1823d8b0ebec23a1bce9ab8a7e51debf82a5e028ae01bd975ff2083f11a28108740c82bca5298632362bc93c31422c216b80902cd3256f1dfd5c25b24a1b5f350538c6853f7c23abc14f5e28df411caf28ba7e364857ae6da57409debb9cb92f46b7059a345163e0e4e03615634e199dae9deec45f5233a4fa28e31e3836ecfe168bf7f39660362de44acd64706fef9c12f1afc790991b3d5b154d1096903ddf8649ec6d4ba191e130739a27b7fcc83948b21220dd39d3bc470fbd8ebce5c8d167aa55f3a647ea8ffc1f33eee2049eb20d5f0f82d176c7543eed1e4132658"], 0x63) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet0&security#posix_acl_access\x00', 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000540)="2e03809ab068f445b8bb1bcc7f83e624fd5ccb6ffa2b30b06b4dfc0b9eb1", 0x1e) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000140)='GPLlo\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0xfffffffffffffebf) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x76, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xbd3, 0x0, 0xfffffffffffffff9, 0x3, 0xf6c}, &(0x7f0000000340)=0x98) recvfrom$ax25(r2, &(0x7f0000000000)=""/89, 0x59, 0x41, &(0x7f00000004c0)={0x3, {"8a6ac4229413fd"}, 0xff}, 0x10) 2018/05/09 18:17:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x40801}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xb6f6578d20a43b90, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x20000000010000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x6, 0x10, 0x1, r2}) 2018/05/09 18:17:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='Y', 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) dup2(r0, r1) 2018/05/09 18:17:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x404000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x2d8, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x9f}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'syzkaller0\x00', 'ip6gre0\x00', {}, {}, 0xbb, 0x1, 0x5, 0x67}, 0x0, 0x138, 0x1a0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x7, 0x1, [0x0, 0x80000000, 0x8, 0x21d, 0x4f04, 0x80, 0x40000000000, 0x100000000, 0x9, 0x7fff, 0x100000000, 0x3, 0x3f, 0xfff, 0x401, 0x2]}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x3d2527a0, 0x954, 0x20, '\x00', 'syz0\x00', 0x80000000}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0xc000000000, 0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0xd8d4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) socket$netlink(0x10, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x312, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/09 18:17:11 executing program 3: r0 = gettid() r1 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x1f) mlockall(0x1) 2018/05/09 18:17:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x5, 0x1, "3a8ddbb5442bab5ba6a39b38ba7299d9b87d3f40cec5163ed69bb482679929edd77e7d14688948ee845920aeff1d2642d88ac594e0d3f6c76eca453d821bec3b6220e2a8ec590e9aabfa48b8e918f73b"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000000140)=0x1df) 2018/05/09 18:17:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x109000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000}) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000240)=""/184, &(0x7f0000000300)=0xb8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2000000000401, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000100)={{0x7, 0x4}, 'port1\x00', 0x41, 0x40, 0x6, 0xffffffffffff0001, 0x61ba000000, 0x80000001, 0x5, 0x0, 0x2}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/170) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x7, r2, 0x10001, 0x6}) syz_mount_image$gfs2(&(0x7f0000000480)='gfs2\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000900)=[{&(0x7f0000000500)="e902aac1d45bebab698819195f8b814694f1095dd5b0695a6cf3c2dce1c51b16753c17a663c337981a8a6fcec5ca1ea548a1d926fa29cccb8402e6dff37aa613ad3c7784bce6700ff75c068d3087439c75d8", 0x52, 0x3875}, {&(0x7f0000000580)="84cd01c2129d2b13202d794e1267d6a3bd857e4f629c3d6663f31a15faea85825741b56eda7f31285d120934e45b7ef3286ecd3e111ae722e9ae4804856ffbd92b3819f43ba14ebf654bb4457339a3ef780df8f7a25753172cbd7b7b1c5d7639eaa84d528f792b6e76fe41e73f496ea458e67c281281af9cf0f5a33d00b7b04bc7a9db5079a5", 0x86}, {&(0x7f0000000640)="487e93451bd8ed006cbd5f95d9099632ec5c9d51bf03c4c77ddd65e84d5dc89fa527b22fb038b01b082d2d561d7bfe86e323fab2f21709c18762b7209bab4c1eddd48deccab843982bddc66094e81d57461aa795109d55e43a2974d0ee69f31108061dd31b559a88bb9995861f67e1b9c8e075fdc8679bc80970304eebf6c60a0fb6fd0533c38523780d7b0af6344aa09fa2d9357e46", 0x96, 0x7f}, {&(0x7f0000000700)="07cc47f50426e07823c20bdcecde2f589dab0ef61e25ba869d5875909a70ed9bf83e79b4b41e2dc15531f801fa2e4aac3805550fcc55fbc133abd0c5a3903a9f843c3af9e4567ae14ee57e6445b56547072cd1d22e0cf933566f0a9376db8b131b92", 0x62, 0x8d5}, {&(0x7f0000000780)="71ec91829d7d5ab69c3c453b5d806f10c1a1e1f6b81b32a002cf1ab58f8afcbf5aacedcc88218d2244a278510af10db934b78f09f63bff9a87af4b354da314c107d8cf8f50429297e10127b192f976cbc55e1d1e9e80367081648a40a5a375430d840d6005e68247e64a1bf55aa8838b655b6ae10a124a41e1fad4884aae2fba13cd05ff555133fed193deca4fdafa6090b3", 0x92, 0x1}, {&(0x7f0000000840)="0e719f009deba1db48e81edb292d8bce2ed4f7a1868bd1fe8361a8c49f68940714834eadfe221330e241", 0x2a, 0xffffffff}, {&(0x7f0000000880)="38eb2e8367cf24151a5bc3fb4b6d2bb38adb7a1096480e2b078355b47f26bf7c3b9830502964af8ca2c86f7cec8850c6567bc7726789f2b66089d4", 0x3b, 0x2}, {&(0x7f00000008c0)="a944e0a3afe13052dd36e2f194598bb452335523c663d9ce9e72343790", 0x1d, 0x7}], 0x0, &(0x7f00000009c0)={[{@rgrplvb='rgrplvb', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) writev(r4, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) 2018/05/09 18:17:11 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000bce000)=""/145, &(0x7f0000000100)=0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept4$ax25(r0, 0x0, &(0x7f0000001300), 0x800) getpeername$ax25(r1, &(0x7f0000001280), &(0x7f00000012c0)=0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x28003) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000011c0)={r4, 0x100000001}, &(0x7f0000001200)=0x8) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 2018/05/09 18:17:11 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x9, 0x5d2, 0x0, 0x19}) setns(r0, 0xa000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1b2, 0x442) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0xffffffff, 0x9, 0x4}) 2018/05/09 18:17:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @binary="085454a7a1"}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/09 18:17:11 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) open(&(0x7f0000000040)='./file0\x00', 0x800, 0xd1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) [ 89.417934] gfs2: not a GFS2 filesystem [ 89.521222] gfs2: not a GFS2 filesystem 2018/05/09 18:17:12 executing program 1: r0 = socket(0xb, 0x0, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xfe172f91b79a42ce, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000300)="73797a6b616c6c657200c1bfd6976da8333ba6fd7786f6b355a0d1c632e13fce95ca2f1846f5ac1e571ed7f5779826bb1dc207ebd62a0821854d9a37f6ee7358460bec9fa00adcc3581588d2f6d6c3b11dba8e0192fca8519431fd67582908ebd7b3f4ba4a3700d7cd3459d53a7b05e20d68a219770ac5e5519c5fb5eda0ddf59a64ad4143942e8c64791bddbf4fedc51a3ad856c39a4e5dbdfe1150d2542ddf48eada18477088d95a95004e1e834b864e44e118ee0115", 0x1, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/05/09 18:17:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x100, 0x8, 0x1f, 0x0, 0x4, 0x80030, 0x4, 0x7df4, 0x3, 0x0, 0x10001, 0xfffffffffffffff9, 0x3, 0x8000, 0x6, 0xe2, 0x7, 0x1, 0x84db, 0x101, 0xffffffffffffc13b, 0x2, 0x4, 0x6ec, 0x3, 0x1, 0x3dd5, 0x2, 0x1, 0x401, 0x7ff, 0x3f, 0x7, 0x40ed, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x10, 0x7, 0xe9, 0x4, 0x6, 0x5, 0x9a5f}, r2, 0x10, r3, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x9c, 0x79}, 'port1\x00', 0x44, 0x120400, 0x5, 0x92, 0x7a, 0x4, 0xffffffffffffffff, 0x0, 0x5, 0x2}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)={0x14, r1, 0xd01, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000240)={[], 0x6e7, 0x0, 0x20, 0x0, 0x8001, r2}) 2018/05/09 18:17:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800165}, 0x200000}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000002c0)={{0x401, 0x7, 0x81, 0x6, "4125a9f58f400b808fec0be6a2382507c3da888b341e13053a7c171d35d82ece4f3e0bb0b3dcd09544c4b03a", 0x5}, 0x0, 0x0, 0x9, r3, 0x346f, 0x6, "829284bb4239308bfcf8d4b2467c490f5fffb11bf128c0da943fe1d46d5f933cbd1ee5fd41922053dafaf51ad065051736c7ca78cf9590e33271c84a82a71fcc", &(0x7f0000000100)='\x00', 0x1, [], [0xffffffff, 0x20, 0x0, 0x5]}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff7, 0xffffffffffff8000, 0x3}, {0x400, 0x9, 0xc500, 0xac2e}, {0x0, 0x20, 0x2, 0xfff}, {0x4, 0x3, 0x1, 0x8}, {0x6, 0x5, 0x5, 0x3}, {0x7c, 0x0, 0x7, 0xffff}, {0x1000, 0x0, 0x744, 0x10000}, {0x4, 0x2, 0xd8b4, 0x5}, {0x100, 0x4, 0xffffffffffff0001, 0x1}]}, 0x10) 2018/05/09 18:17:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/165, 0xa5}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/09 18:17:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000000000c, &(0x7f0000000000)='D', 0xfffffffffffffd35) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x20) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x9, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @random="1b1afa63404d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80800) 2018/05/09 18:17:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x7ffe) 2018/05/09 18:17:12 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="74657450ca2f756e698200") ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x20, 0x2, 0x1}) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/137, 0x89}], 0x1) 2018/05/09 18:17:12 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50d, 0xa0000001}, 0x100000001, 0x3, 0x0, {0x7, 0x6}, 0x20000000000fff}) [ 90.173602] IPVS: length: 94 != 8 2018/05/09 18:17:12 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = accept(r2, 0x0, &(0x7f0000000140)) sendmmsg$alg(r3, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0x0, 0x10, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r5, &(0x7f0000000540)="48c7ec851280d2a4823d558125ca5018d688ce3b3692ec01ef4c3c0f466b94098010a65931757c124cb648c72c8361302d7ca8cf61a468f16efc7052fb754a2f0b4ea6639aee466131d033b47f586cc0896a8a21fc752ae65cb4bbf25b06518ebbfb651a8be3a67581dd191fe8f82463a4fb81129156b6bb0bdeff75d9a5a90f7bff153c380060af877686df26e869f4146d23ae6e31746db59b11e75f7ebca12e69f43a4133059de22fb53d3e9704435cbca03ed540a8bcfd645c1f308fa619aba13ba79d274d70627a810ea328d50b51f042e7706f622988b319012d7bff96c15a8cb7c8d04c72670544b22ee56848", &(0x7f0000000640)="21e02b7e1d88ca3b8fa6cd3d6b41c2b9f4dd0b1008b36eef9183b3ca37430fe64722f594e45ce428e0cbc5324e5d79dc6f50821cdd07f64af5c09aabc7feeb8b23f09b136f519b966478813f51673082cddbce333747bbbed66bb28c2829fe391a0c8ea85fe661cebbd490c7408a9b"}, 0x20) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000180)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000780)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="273513717869"]}) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r6}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000004c0)=0x3000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00') [ 90.210878] IPVS: length: 94 != 8 2018/05/09 18:17:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) openat$cgroup_int(r0, &(0x7f0000000480)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x7c, 0x1000, &(0x7f0000000080)="ef4abe626f7f52b901054bf9448e32c7a911d579a50eb0a9b277fd4ce00d780f972f0427fbf9045807c3bc0f09a7546b70d69e150df0edb3537e9b098c3f3d0089f072c3bdd3552fce74d3dfde367656b13995b1265b0f2b56ce7f4b09564742cc289d8e222a1de484fa7fdd2b37d4541316f4be625ba89a86dcf16c", &(0x7f0000000740)=""/4096, 0xa2, 0x1}, 0x28) open_by_handle_at(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xa0000) 2018/05/09 18:17:12 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001180)={0x1, &(0x7f00000000c0)=""/31, &(0x7f0000001140)=[{0x58eb, 0x1000, 0x1, &(0x7f0000000140)=""/4096}]}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0xc0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/09 18:17:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffec3, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x3}], 0xffffffffffffffdd, 0x0, &(0x7f0000000140)="3b93179a5d57f1a8380cb1b053182e263c034c16afb9e42a2e8a9c6f64836df6a4be845972e0f600e1c4cceff633c5f2f025014a961b35da11615aa9bb2d3b6423f9fd004bf5"}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x4400) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0xfffffcdc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/09 18:17:12 executing program 1: request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) 2018/05/09 18:17:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0xf000], 0x0, 0x7f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 18:17:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_names\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) close(r0) [ 90.302734] binder: 6905:6906 Acquire 1 refcount change on invalid ref 2 ret -22 [ 90.310510] binder: 6905:6906 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 90.318137] binder: 6905:6906 unknown command 0 2018/05/09 18:17:12 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x9, 0x0, 0x83, &(0x7f00000000c0)="e5ef92211deb4d01ef09e1adfd2ae7f2c578ac0b384beb0cd9573f7469e20a8736315c2868f9e1980d39793cf0b1756e745bbb95b28408e2c14e26da46ebed6710ecc7ae5f8981afc2d37ef7b2342e3d392bfa1dbe96ae0fa6a2eed7bd9731ba90fd975eac07a1dfe4dbbfa68b27670864423528575f8ff1183ec445c46f58cebc2832"}) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0, 0x0, [0x0, 0x0, 0x8]}, 0x2c) 2018/05/09 18:17:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/09 18:17:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x505000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000140)='p{', 0x2, 0x4000010, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @remote, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000400)=@allocspi={0x4ac, 0x16, 0x300, 0x7743, 0x25dfdbff, {{{@in6, @in6, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x6e, r2, r3}, {@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d4, 0x3e}, @in=@rand_addr=0xffffffff00000001, {0xffff, 0xda06, 0x8, 0x0, 0x2, 0xfff, 0x3, 0x6}, {0x7, 0x10000, 0xfffffffffffffeff, 0x5c99}, {0x2, 0x6, 0x4}, 0x70bd26, 0x3500, 0xa, 0x0, 0x197c, 0x21}, 0x2, 0x9}, [@tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x3, 0x0, 0x80000000, 0x9, 0x6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x2, 0x0, 0x34, 0x7, 0x10000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3505, 0x4, 0x3, 0x0, 0x7fff, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6f}, 0xa, @in, 0x3505, 0x2, 0x2, 0x6, 0x77, 0x0, 0x6}]}, @lifetime_val={0x24, 0x9, {0x9, 0x2, 0x9328, 0x10001}}, @algo_crypt={0xa0, 0x2, {{'lrw-serpent-avx2\x00'}, 0x2b0, "66c8f435891d3b7dcc5c070b53ebff48a53ed182c3c2740c9f8be3922f1c1079a8247e24aa931a61685d1e699a9a83202739c10324abbf136722bb3f76f4fecd14cf3940d6b2a5945a1ec32d4485ddd201a3a5c4fb74"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd28, 0xb4f}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x6, 0x2, 0x9, 0x100, 0x0, 0x2}]}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x7f, 0x4, 0x0, 0x3500, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x7, 0x0, 0x3505, 0xa, 0xa}]}, @mark={0xc, 0x15, {0x350759}}, @algo_aead={0x130, 0x12, {{'generic-gcm-aesni\x00'}, 0x710, 0x80, "161f1c1dea26d5069c46c1e98e30496bfa0e8c58ebeb6687142cbd042528b075d513bef18fe7d04140fb349edd90a86a26502ac28b173b2fe1139c8c645444d790150c77be42dcac4d029b2f6ebb5c8ddcf0d630cd33c27c64ee9de3544dbf53e794dbb0bc774408e3a0440e31e10eb7e36331ff074c6e445fdb1bc2fff132b13b38aa6a8520ecfffd95786df6a4026240ebbda0efd255476efff061b0a0225a0702d9257fc4f51238d13610341c2b736f4013e5b68a69ef670d80cde6a4a89d9a6291b84223e8449f92f788814ab38b572936717465b9e28b0bc1dec7f0017d7502"}}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x24004000}, 0x8000) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000040)=""/29) [ 90.414196] binder: 6905:6906 ioctl c0306201 200000c0 returned -22 [ 90.451148] binder: 6905:6906 transaction failed 29189/-22, size 0-0 line 2856 2018/05/09 18:17:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f01e4"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x4136, 0x4) 2018/05/09 18:17:12 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000000000), 0x4) 2018/05/09 18:17:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0xa, &(0x7f0000000680)=[{&(0x7f0000000180)="9a0f1a26df0f21e4442aafc40fd250387377c0720aab6032e0788d75a47a01fb91a18c7b50cad35aaa2df4bcda6a1dfa9cefae1cffcdd6b23f4a0b86931f2945ea5c", 0x42, 0xdc9f}, {&(0x7f0000000200)="cdc8ddfae037af48288c37fe19e463ca90b05419e28a20beddd86b41610b0a32acd70fc0406479c12554a0b350f860552cb5c7281efd88f3ca9b6329c38861c2fc757670d2", 0x45, 0x400}, {&(0x7f00000002c0)="1df338fd6b74f561fb8d1791dcf7c0f90768a511f85c6260198a55ccc1ee4091706e0393b6f5d348b98de1dc2a5b", 0x2e, 0x40}, {&(0x7f0000000300)="0a4c11362a11f524b7acd9c019ca4280698434a1256768496cb677405da7de9e255708262833460c42bce0824da00cfa70f85b7d36a47d9aaa571b65564e", 0x3e, 0x60}, {&(0x7f0000000340)="d7c8f50cba4cd5773feb", 0xa, 0x2264}, {&(0x7f0000000380)="ac56e8684766988dd699206124ce42b254a31435292d841023d87d7f76389490546e043492d83eb86250dac36dfcf147d454c1896f0ec9eaea3b9bd01b66f9967f66718cbe9f0913d2c43d874594c5769cd8ab1b57a8e33439bd179387a0394c37d0cccf94769a0ce693e0ef03850976892ee38ed6ae9b9f7c1811c65c2bbaafdf43cf7fb3e4629bb0d97a348a3035a0121842467c9051faa5cd01346b2516ef6b4371ceea8488cb345c684580d920c43f6893f03b7fa141", 0xb8, 0xfffffffffffffffe}, {&(0x7f0000000440)="bf48425fb5704d0bb00c87a9ef7e1b9698665483410c", 0x16, 0x80000000}, {&(0x7f0000000480)="e3ae79a9d36398ac043f4bd1a3815213404bad91ba906647827dfa24cde468b22cf887066a40193094b7d50dd99dc1d8a89cdc12075a359da4a97ffa87bd9bac8bfea00006949dde1625af094c1febf1e18add18a4eb34add5734dd38930eae452411cf7986493daa78140aa5c4546314d467124f40aec8db931ab9f4d14085ba03ef36b59b216385144d2e256bde46a39df8358bd64ecf9d960f73bdc931e082fda5d4bcefcab", 0xa7, 0x8001}, {&(0x7f0000000540)="fd5b459e13a9d480d4ccc7edbc6fb653a0cc9240aa45c41a553dd0b67366f256d51f750e50c16f269612a28654282703a9aa9ca92601640967ac52e8538b7da8b7a8ba34b28040cb2966af063e231986e63e149d010b667c9e6eeb6203255ee6b0e7751fe8ad67198e7f4cf8d8b380acae892c9eaed68b60a451ce8f304fdfd98d6ad9d148203482999a18ec773340050a445e141d70ae39d4c2fbb2a622", 0x9e, 0x400}, {&(0x7f0000000600)="a6a0984e0e812d40f19c869b39a6436ef28763be36967a149307b3d95ffc69cc10a37f6119e2975ab94b2b2805f3c70c5d525326460744bfaf39d69e529296808edc43bc6267ab5fd5331dffc934", 0x4e, 0x200}], 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="637275400000fd6f326f636b2c008bfa79f70e6baddf1c91039d301f891935172b89b22126d8098f3ab7024bce016551d9d471579a778200f3af8c025fdfb858a3b61bde27b54352e30cef69902f055ac90bc6d6e162597c519d164b815541f90186cf4e6c0742c7c6e04693f9e2e1155065a4292114a8d5a5d0a44a24732122bf21a1dcc568a0b2bac41c3ccb44d6e461e85768f1b285e752a5d79ae025ae9205ddd149cb61d4d43909e1b95b"]) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000140), 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vsock\x00', 0x401, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000900)={0x0, 0x100, 0x3, &(0x7f00000007c0)=0xcc}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000800)=0x1) [ 90.523882] binder: 6905:6940 Acquire 1 refcount change on invalid ref 2 ret -22 [ 90.531627] binder: 6905:6940 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 90.539234] binder: 6905:6940 unknown command 0 [ 90.636934] xprt_adjust_timeout: rq_timeout = 0! [ 90.684122] binder: 6905:6940 ioctl c0306201 200000c0 returned -22 [ 90.749984] Unknown ioctl 1075359457 [ 90.777990] Unknown ioctl 1075359457 [ 90.782986] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 18:17:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x4a, 0x1, 0x40000000007, 0x9, @tick=0x8, {0x1, 0x804}, {0x4, 0x13400000000000}, @time=@time={r1, r2+10000000}}], 0x30) write(r0, &(0x7f0000000300)="530000003d9f5de1d4200101000000000800e457ccd051f2423816890e777dceada0275ec779669c954af9861cc9e7000000000000000001e4ac40599cbf38041f88856d52dea3aedace239dba206375c85e24e3d7430000", 0x58) 2018/05/09 18:17:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0xcb}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/09 18:17:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x100000480002) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/09 18:17:12 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001180), &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) ftruncate(r0, 0x0) socket$inet(0x2, 0xe, 0x73) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000001200)=0x4, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/05/09 18:17:12 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$setname(0xf, &(0x7f0000000000)='wlan1\x00') r2 = semget(0x1, 0x1, 0x68c) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f00000000c0)=""/4096) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/09 18:17:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340034b80040d8c560a067f21bcff81000000000000005800000000000000008000f0fffeffff09000000fff5dd0000e5c74d00d05fe573a500000000000000000000000000000000", 0x58}], 0x10000000000000a3) 2018/05/09 18:17:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x4, &(0x7f0000000480)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xf80, 0x200) 2018/05/09 18:17:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x301400) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xb4, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)=""/180}, &(0x7f00000003c0)=0x78) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000440)='nat\x00') inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x420) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0xfff, 0x1ff, 0x0, 0x5, 0x2, 0x400, 0x9991, 0x1f, 0x7, 0x2, 0x7f}, 0xb) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000480)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) [ 90.870806] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 90.885400] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 18:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x9, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x19, 0x25, 0xaff, 0x0, 0x0, {0x400000000000000}, [@typed={0x8, 0x93, @pid}, @nested={0x14, 0x0, [@typed={0x10, 0x0, @str='vboxnet1em0\x00'}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x40, 0x4) 2018/05/09 18:17:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x50002010}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000}}}, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200400) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000240), &(0x7f0000000080)=0xfffffc4c) 2018/05/09 18:17:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000300)="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", 0xfc) mq_unlink(&(0x7f0000000040)='$[(vboxnet1cgroupselinux&em1\x00') 2018/05/09 18:17:12 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000180c20000008100000088a8"], &(0x7f0000000080)) [ 91.025790] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.093095] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.139882] netlink: 'wlan1': attribute type 13 has an invalid length. [ 91.169656] device lo entered promiscuous mode 2018/05/09 18:17:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) msgget$private(0x0, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)="6536fb6f00", &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaabf1, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/09 18:17:13 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x20000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 2018/05/09 18:17:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x4}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2040, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) 2018/05/09 18:17:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="1e336500ff4ad5e700000022000200ec", 0x10) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000300)=@can={0x1d}, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000d80)="d46406ccfa1d5e3c8c7af26dc71fe186303b00679d2ca0af727e317047c1599bfa46a338bf04bd9223117259cd9c1af1104518a43aa72eaaa844a1b1f0ebbd05998f3edac81bfd0064f39467f2355a3e693070d9f02c212f923a852723aece331979503762dbc03f87b94542e8a3868dc1d018e7908643eb6a9c536443bee911dd4d707a35c43de63545148c49374310c26e07660437cdeb87500decc2b82879a81a9f05a0843b0e07fd757eb4ee1d603ebf430af6e09afe699f90494727503b2d7aeba9f0bcdebb30a8e0f0ac61d5e00bf3649ec8196775a817bc5aab918a90f9dc055730"}, {&(0x7f0000000480)="ce32fb3e41c356739b9060e02a45500d91a3e9d755387ac3dd099540660fc94fb8bcc6955ed1a65229d0ecf164a8894b244e9e1d86bdb7e4c741eef206dd31223d8b75094f8847d564ffbb1fea7a5da184edf2cbe31d36a2952b420ea1ba263b200bf887074ae719e7a9ff455d7f403c39f8701150958edb94b7b3a667662f26364060ad18d30fa32fea17ec44ea969534cbffc450637d9a230348438fc7d76157b8da4ccc0282f1380ab8477ab73c"}, {&(0x7f0000000540)="f770fc523386deddb0f7892d869020444c34fc350fd9e61735ac056181bd88258a5c58bf4bfaddb73fde0e3296d07cc5ae6f4cd8e1c387c2d2fa4e5b8067f2142e3d03e1fc986f35657a40be454436"}, {&(0x7f0000000c80)="e024711b1c4ebb9afd5e1b6b1e660ac2b4b6af2d4a39961ff4e56d5d04d5e106d1d326fe166b1026197a09d111e17aa2b0909c421dd37de7926f304fac4178237cbc4ec46b8d0a7cb78038d59350b48dfe8f8397e9687252a309e90f23f592a7acbaa6f44894cc8f65a226f50bbc147cb9b648eb73ccee4bafcc407ade7cc8b3eaded97077140cd0b71b439406df99b572d0f4da2dab9d758d50ab48a728b9463d5891ec7e6eaa681cec7e37f6820a9c5a8c3cb8c0888bc748920f96b43d96438cd8ee888dc4480e20d17a5a"}]}, 0x9}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000700)="85e4673d42fd10decf9e4063d2889e8757c69fb8dabbe76202d38f97cbd4650f4375831fbd4e275943c94c193fa931a36de144f5122fbd43dacce6294496f6d63902fe9fa72c6d0838336a9e4aaa785563ffdb4df7033e81961b1a4e4f52998b11c26ac5afcc122382a03cfe17fdde704c31374ab622e98fe0d767e04efc87e7810fb060846282afcb4052d90b85f9d232"}, {&(0x7f0000000800)="3a1db5987c7e01f221b8259e62d0cbb2f044c379da111788ee3e9d9dda3c1474cac602cb66d1719b90543e56fac2bef875b7436a0ebec1583bb092aa599577ca08ea2c16ab112175c78f1499ed77"}, {&(0x7f0000000880)="a573168d022462d623d1a7318a0da51150d2ed360755dd6d7d64217cfbb48837a980de01122cea2f2f870df6177dcacefdd277c80fa32002befdf58ce6cbe68d76193274c2aecfd6128803de1d57be2cc0520d46975695fcd2f71d59292d9b68d515577cf23f0fdcbf105bcca3db9b84bc28ccb7c960f87f657b02e956649596abcabdb2aecd6ffdddd5122593da6c43d2b8c4fb4f26639dd56d4c6259b10a767c80a9eecab351"}, {&(0x7f0000000940)="2e0a9784469d7acec78f2437657b6d9c13a1a4eeb79f2b530ffebb6a4fa500098cc94bb7dcda9cc3d2bf652a6aae59a5c1bb85304a6d63210b3e2547232036071e5fbb0e7afb938cc56bd1689d425942a422e44e627f87edfd7dd3c266b816be5b5ba4ff8f9db3b261879346b86c4d4af0c0f2e1564e20efcc9ba121e52e4de49270f1"}, {&(0x7f0000000a00)="f81c3e881a9373e321c55cda25838367281276268bbd06"}], 0x0, &(0x7f0000000ac0)=[{0x0, 0x5161d5a8704f60aa, 0x0, "24cece4eeb87969a13cb27af6754e1fde951d26f451e89973f2b7afaa7f50f96c7d64d4e5ff3bacc10ec518842d8c7b939ab8768a15b51ee1a8a401c044d7067b11fb4825c06c8b23a2268095d8c0120df1e3e18727ddd7e9ef0d03bf6ff89ab3eedc896997b371a25e0d087443d21fb34975d6ad019b8468bf608ee92ed22564e8051856af34f5b25545c7a46a04c90e4e3e7cba7ac70a2a02cd16182b71a43f5cd061f8b008403a5473d1d2b5c18ee471b9ca8f01b64c79ef5161cb1b9a5a295fa52c459d9cee3f9be74ca418ef876db62a55e415b8ce78e9b2ff6cb18e6f29802739280bfa223e86bb4f20f6dd482f22852343b5d75ee84"}], 0x0, 0x40c0}, 0xffffffffffffffff}], 0x1, 0x0) 2018/05/09 18:17:13 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) 2018/05/09 18:17:13 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000003c0)=0x8) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000001640)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000080)="f324f36eb691dbb4630e55bea6ce1fca539651c5471ef5fd2ff09df7f0bff7ceddd641fe41ff655e9b60c9f5db49a08e35b005deae5fce7d10bc661393355bf7fb5ec9006749bd5ec845f91a8970d88e76f86407f770a81e828fea6ce8cf0d6ca1b005237773c03668eb91e8c71aaa381156826ef4822eb6ab09aaa42e026a9c5ae2e6280b66a4420395678f8eff8e7b1bc3eb4508d0512181962bfa480fd780f92b7feb2a127b0b9cdfea1d5e20993f1de10b02be435dd20520361431839e86162a8c4c1a93c50cb0b5a0c6b04446", 0xcf, 0x8}, {&(0x7f0000000180)="db785de82d33dd723b89cd8ac86d77068359d2300b0845db5249c7d2e860c29769be6548c1ed4bbaa51504408dee3c6d7b9bfde3046672f0a57666ce7cd06bbee002339348a3d239bc3398c19c8a77ef2a169d9927dade775aada0fb15cfe167945cc861ed58b075e9f09b52185084132029136c4dd520f0b4", 0x79, 0x8}, {&(0x7f0000000200)="84d56ab8299b19df217dcc50279c929b47bbf77609e6c2ba3534708eda62fb9b197790c8cd19cff59004133fe8cdc9cbcc194ac2257fd5d1ac61314eee1912c758d52669ba158d367a27ce9d", 0x4c, 0x81}, {&(0x7f0000000280)="2fd0e2da4daf3839a731339325e079ae4ae705b9071942b18c7d2b1c0025c63aa7b7e474d504989a2f1d35223617745b5cdb98c50ecac0cd1dc0f3946759d9332e36f3ea1051e3546a0812ad03a4f302a726f0637b4f14d2a227b3ab048fe3b1bc25a2dcd28247dd0f87e6b8b23354e2d9bf02477a7974189dd63429b89779dd61852c7a6b591c5bd8ec2f8868ba97f0aecfa2c385ed56498cc5e10f29349aa269b23c87c8b087035caed1", 0xab, 0x9}, {&(0x7f0000000340)="5a5e659abe84711f67c2b5dd608acdc67f59bfad404820e67961", 0x1a, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x101}, {&(0x7f0000001380)="01482d202f201b8fce822a983edc21a726290e5b3e0fb2de944b0ff107f5ca1cbe42d63b984a7a53a07b1a74d65c67a01599239ad4e8f187dbf4ead77fc109aa59ecfa69e8068295908c1097c3985ccb1b6c24674a744e7a292c3dd3a72dbf1009828375341f98845b35aa4453fc22165e35bc4810a6ac67ba07fa72e2e52eedd4b6957a2ce6d8a77eaa384b067ffc4a98800b465fdaceab3f1df786cf7ac024453822989d7d4e4d8223b3de5e1933f6ccb77d36031b", 0xb6, 0x8}, {&(0x7f0000001440)="58e8f635875de52507e9edfd8ad7633d3ccfbe5b81dd08f2b39837143e096d7c7de53ac74c8ef2fd79ff5bf20ef3da817369a692767f8f4aba38a00e02ed5be20c4f0fe0fd36b5f6fe20b6210afbd4ec4a376c2c5718b4304542cb400b0991c16aeb7c1032287001769b96e7a7efe6cd542b0d9aa74cb731e1381800006a6f95", 0x80, 0x3ff}], 0x800000, &(0x7f0000001580)=ANY=[@ANYBLOB='nfs=nostale_ro,dmask=5,no\t\x00\x00\x00\x00\x00\x00\x00UTC,allow_utime=53,\x00']) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xffffffffffffffb1, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001680)={0x21, @time={0x77359400}, 0x7, {0x616f, 0x94a}, 0x10001, 0x2, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001600)=0xfffffffffffffff9, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/05/09 18:17:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000100)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x10000002284, &(0x7f00000000c0)) 2018/05/09 18:17:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r1, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="aa49bb0e8895cd8afbdf887cdb0be9e7cc04439d2209829ec9bd6508d6528c45e2d2e3a3c039b53b50dc27a7d6845b85ef128554a094125f4eb29a0c58c6f4629ca3b1b8fdf23774c671e9ca734cb1a4aa0248a7662337df2e9001cfb514910027a7f6f20d1a22096dc40bc9ed09f4667bcdf99910e58bc2656e53c8f3b0255fb62de381f8568ea835aa4f62fc0f891bc2dcdf3c1dae45d8b7779288b486088c996a4a3b935c651b60980756efd8cc1e704e6734fe052f68e3017e18289ac88b5f16803ca11144d9a8b1b542819a3e92", 0xd0}], 0x1, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 91.195286] netlink: 'wlan1': attribute type 13 has an invalid length. 2018/05/09 18:17:13 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) readlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000300)=""/4096, 0x1000) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') r4 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) lseek(r4, 0x0, 0x0) 2018/05/09 18:17:13 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x100000001, 0x7, 0x3, 0x3, "0e667674d4144574fad7c81e6ba3cc14e028302dd873598b92e6c9bb6c0c0165eeb2fef755e93695bb2fe25b", 0x1}, 0x0, 0x0, 0xd7, r1, 0x816, 0x5, "f9dddbd8fe37c432bf8057120f2f8e9a2a8dda98f923a7137e8117168c2f066c8cacb64704c9a45d004af7c46366972fb19a4e670560b8db05cd53b7e61d486d", &(0x7f00000001c0)='syz_tun\x00', 0x8, [], [0x8, 0x9, 0x3000000000000000, 0x101]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000100)='t'}, 0x131) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'syz_tun\x00', 0x1}, 0x18) 2018/05/09 18:17:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/179) 2018/05/09 18:17:13 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$binfmt_aout(r1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x1b2, 0x10f}}, 0x20) 2018/05/09 18:17:13 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'%route\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x428) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x200000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)) 2018/05/09 18:17:13 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x6) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) accept$netrom(r2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/09 18:17:13 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x341000, 0x0) ioctl(r0, 0x3306, &(0x7f0000000200)="3b9e8440c4fcfab3f1c9553c64c922de041e4b49e681") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0xfffffffffffffffb, 0x1, 0x2, 0x6, 0x9, 0x6, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0x100000000, 0x45, 0x208d}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x200}, &(0x7f00000001c0)=0x8) 2018/05/09 18:17:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000010000000000000000800120000000300000000000000000006fe00002e39179d1652d81f71d990810bbd24feda68a04b4690932ece6536fb89eb8c01a422d5a0452e748b71aac1b90bee0aa297b807e07b181cc75f39e6b9f29eddb42652c3c661b363dcb7767e8ccb2e259c7f3852fd45d3ba9e99396798b13b24afa568ffbe7e05000000000000008c55be31372eca4c5cc845fbb8aed607d4db61aa75b1fb561ad24929546e000000"], 0x2b}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x80, 0x4) [ 91.524142] device ifb0 entered promiscuous mode 2018/05/09 18:17:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x6}) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/05/09 18:17:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x8003) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7f, 0x80) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000100)=""/52) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) 2018/05/09 18:17:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) socket$rds(0x15, 0x5, 0x0) 2018/05/09 18:17:13 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x94, r2, 0x700, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x78a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffe7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000640)) tkill(r3, 0x1000000000016) 2018/05/09 18:17:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x100, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000004c0)=""/135) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', 'ecb(cast6)\x00'}) fremovexattr(r0, &(0x7f00000002c0)=@random={'system.', 'ecb(cast6)\x00'}) 2018/05/09 18:17:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x62, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/09 18:17:13 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x6, 0x0, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x282}, 0x30) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r2 = semget(0x1, 0x0, 0x6) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x6]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x80000001) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x200000) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000100)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 91.878213] *** Guest State *** [ 91.881886] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 91.890807] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 91.899784] CR3 = 0x0000000000000000 [ 91.903575] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 91.910143] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 91.916692] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 91.922706] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 91.928719] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 91.935505] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.943535] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.951574] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.960253] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.968384] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.976420] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.984463] GDTR: limit=0x00000000, base=0x0000000000000000 [ 91.992493] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.000528] IDTR: limit=0x00000000, base=0x0000000000000000 [ 92.008560] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.016607] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 92.023081] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 92.030601] Interruptibility = 00000000 ActivityState = 00000000 [ 92.036904] *** Host State *** [ 92.040184] RIP = 0xffffffff811f7479 RSP = 0xffff8801ae9b7390 [ 92.046227] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 92.052696] FSBase=00007feaebddd700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 92.060568] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 92.066522] CR0=0000000080050033 CR3=00000001bb6a4000 CR4=00000000001426e0 [ 92.073586] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 92.080313] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 92.086405] *** Control State *** [ 92.089907] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 92.096619] EntryControls=0000d1ff ExitControls=0023efff [ 92.102122] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 92.109097] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 92.115833] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 92.123063] reason=80000021 qualification=0000000000000000 [ 92.129795] IDTVectoring: info=00000000 errcode=00000000 [ 92.135317] TSC Offset = 0xffffffcaf172cd03 [ 92.139682] EPT pointer = 0x00000001b6efc01e 2018/05/09 18:17:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000000700)='./file0\x00', 0x4100, 0x50) io_setup(0x1, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x220842, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x501080, 0x0) io_submit(r2, 0x5, &(0x7f0000000680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000100)="fc8566806dae5ca42529a6506d9305f7850904dbf6d64e337c938f15759e74629ca7ef1a3c0d37fa2f4448836a5799dca214c2b597ae750341ffd7753ad0e7c320e7cc6153fd9450e7f9bc0bae782b5e0ba3e0273d6f36aa80c5c13cda076fa260288fe6f14c10d95d68fc70fd450c00fd08d55deb5f15552c46f5ef6b40bd56e43bba90d94132a629277c11efc395a85465bafe032a9a6b5256cce8ea796e5e47cc2a5db2f670b3eb5a5c9fb05e", 0xae, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f0000000200)="c055bcc58ca53fa3cdedcdf8b4e1c7b2eb28acf78e11c60fced6c997660bcd40dd757aa98c0af40ec5d94084cadca1162c", 0x31, 0x7, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xaa, r0, &(0x7f00000002c0)="4ac79758f760b223601aae82cb7eb722b11af1ef958b7a3ac20f279b7690b03d040d6e5afedc14c52d8b62c6375b42822a1e9e63d3ed9121b7a305c7bc01c12b969ec0afb94b41946791c67f77297924fff24c4cfa236265a34acf54a00545b63958b284933699b1b2360774c0e0526944896d2be59af99b8cc41fc2a8c088e0c92c2be8ce9de71cf700cf3091e0919627fbba5e81ac8445ec810396a26b24bff972c3ac05777dbd026c29fea023562c02cefe4b5aee2af21919072a5e9455c0698a6715eea24e2de8afa9d8f0ff76f8c3df238a", 0xd4, 0x1, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000440)="6158ce7a3da0d90dd64eda9f1f724f33f44c67450a569df12cfe9ead5f723ed0bee24c13a0c4a6cded58061a1218feffd33642dc2fbe6485c829bbe658c8e8ab8c4cc07713bac7081199ccb486ca30719496fdecc7d4237c0664f3d9c520141a2e5984f553a7ae26b526ed7da85a78efef60fa977798892770d75b83003936a6dd6abf3682f257987298ee06cb2bc1f0699a1e791dacde33dad6a03441ba250eec076f5b09ed425d7f48a2a3692c95565e23c15ba4c4b2f2d869bcf70892e693a8407e0017516e2b08cbc007e8bb7a678e91af5af4a5f9d19a23464f46432221911afacab1a774fa2092eb3f8e30a59a129c25ab96be37e851", 0xf9, 0x9, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000580)="d2c2b8168d8a471e46c106137614e11f345838ccdf8ad4ede85cc8d75ad87a052a98cafa1d46e46cd1afdd2e015313b8e623ab88d784a9788b3885ef22be0efdcf24658b6088d192c7ca8cf7b01028efd2ffd1e3abfc773b0509c4e5ff2f15b7d5c22cb69ebbac68e649ee3c0e", 0x6d, 0x1f, 0x0, 0x0, r5}]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000740)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) 2018/05/09 18:17:14 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x4000001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r2, 0x0) geteuid() close(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/05/09 18:17:14 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x94, r2, 0x700, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x78a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffe7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000640)) tkill(r3, 0x1000000000016) 2018/05/09 18:17:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000e5ffffff650000002e1c00005f010000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4d, 0x408000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) 2018/05/09 18:17:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/4096) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) listen(r0, 0x43) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 18:17:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)}) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000012000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0xfffffffffffffe93) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r2, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmsg(r2, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/139, 0x8b}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c440001302ef8fd82cb948d0000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/09 18:17:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8a00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) 2018/05/09 18:17:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000440)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000000358d13247d5dcdcf000000070000001a000000000000000000000000000000000000000000"], 0x2a) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x400000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x90f4, 0x4) [ 92.656125] binder: 7131:7140 unknown command 1141662479 [ 92.685272] binder: 7131:7140 ioctl c0306201 2000dfd0 returned -22 2018/05/09 18:17:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0800001000000000f98173c9ed1e6442c2c42c71a16dc9b18e7e507f52"], 0x0) readahead(r0, 0x1, 0x9) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) [ 92.716417] binder: BINDER_SET_CONTEXT_MGR already set [ 92.736631] binder: 7131:7140 ioctl 40046207 0 returned -16 [ 92.758173] binder: 7131:7155 unknown command 1141662479 [ 92.768321] binder: 7131:7155 ioctl c0306201 2000dfd0 returned -22 2018/05/09 18:17:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc}, 0x341) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000800000000000009500000000010000000000d20207ae1a1bd19e7e431d3a47f9e755d785c4d6e3a52ec946c9b6b9ac3b1d8cca6bcdc12bec14a98f8b66efd7e421c9276c0b1f42a6f52ce3207a62d35e189e0fad3531024409a62bc53a6d5bdbcbdfdc7d796fd3ed379f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0xdd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}}, 0x4, 0x7fffffff, 0x7, "ff87a268471813a369992b61e7f1c5b3cc1ddfd3d7a23ef787060f68747f4056cdaf50855175a9e6a030d917aab2b78d854e2742d0d8cb5f8e6e505316f9d7f78583aa00993fc2a535bcc4941598a5a1"}, 0xd8) 2018/05/09 18:17:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r2, 0x40085500, 0xc) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x430000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x800000004e20, @rand_addr}, 0x10) r5 = socket$inet(0x2, 0x80001, 0x84) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/09 18:17:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0xfffffffffffffd8b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x104) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000180)={0x5, 0x0, 0x800, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x0, 0x6, 0x2, {0x0, 0x989680}, 0xa48}) 2018/05/09 18:17:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7f, 0x6, 0x39f4, 0x800, 0x0, 0x1, 0x0, 0xd, 0x2, 0x4, 0xfffffffffffffffe, 0x2, 0x6, 0x9, 0x101, 0x3, 0x2, 0x3f2, 0x4, 0x80000001, 0x9, 0x38d9, 0x3, 0x7d3, 0x1, 0x7, 0x3, 0x100000000, 0xfffffffffffffff7, 0x84, 0x5, 0x8001, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x7, 0x6, @perf_bp={&(0x7f00000001c0), 0x9}, 0x440, 0x1, 0x101, 0x7, 0x4, 0x6, 0x681}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x9, 0x21f7, 0x6, 0x1ff, 0x0, 0x0, 0x20001, 0x1, 0x7f, 0x8, 0x1000, 0x4, 0x10000, 0xdae1, 0x9, 0x3ff, 0x7f, 0x8001, 0xc0000, 0xaa39, 0x1c00000000000, 0xd6, 0x0, 0x1b73, 0x4, 0xcdb, 0x2, 0x101, 0xdfeb, 0xfffffffffffffff9, 0x0, 0x3f, 0x4, 0x5, 0xfffffffffffffff8, 0xddf, 0x0, 0x5, 0x3, @perf_config_ext={0x9}, 0x814, 0xfffffffffffffffe, 0x4, 0x3, 0x2, 0x2, 0x9}, r2, 0x9, r3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/05/09 18:17:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000000100), 0x9, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/05/09 18:17:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/09 18:17:15 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in=@broadcast=0xffffffff, @in, 0x4e20, 0xfffffffffffffff9, 0x4e23, 0x7, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x200, 0x1ff, 0x7, 0x7, 0x0, 0x1, 0x401, 0x6}, {0x3, 0x9, 0x5}, 0x101, 0x6e6bbb, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d4, 0xa083cffd575e66eb}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x3c, 0x3f, 0x10001, 0x2}}, 0xe8) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) dup3(r0, r1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0xc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1f}, &(0x7f0000000180)=0x8) 2018/05/09 18:17:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x4001) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@local, @multicast1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb83b706e0e971ec1, &(0x7f00000000c0)=""/155, &(0x7f0000000000)=0x9b) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000080)=0x3f) socket$inet_udp(0x2, 0x2, 0x0) [ 93.622422] Unknown ioctl 21591 [ 93.649587] Unknown ioctl 21591 2018/05/09 18:17:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0xb8) r1 = getpid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7a}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, r1) 2018/05/09 18:17:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0xfffffffffffffffb, 0x1, 0x1, 0x5, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xae4f, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x80000000, 0x0, 0x400000000000, 0x9cd7, 0x6, 0x9, 0x4]}, 0x12) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/09 18:17:15 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800000000ffff, 0x4103) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x4) 2018/05/09 18:17:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000280)=""/238, 0xee, 0x0, &(0x7f0000000380)=@rc={0x1f, {0x8000, 0x8, 0x4, 0x7, 0xa86, 0x3}, 0x1}, 0x80) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/09 18:17:15 executing program 4: r0 = bpf$MAP_CREATE(0x9000000, &(0x7f0000000000), 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x397e, 0x0) finit_module(r0, &(0x7f0000000100)='(@em0\x00', 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/09 18:17:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x10000000000002d7, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000012c0)=0x7fff, 0x2) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1249e4b7, 0x2, &(0x7f0000001240)=[{&(0x7f0000000200)="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", 0x1000, 0x7}, {&(0x7f0000001200)="0061438998431d992fcdc25c686af2a4ce60327c213ccc78b312f992801a1846", 0x20, 0xffffffffffffffe0}], 0x0, &(0x7f0000001280)={[{@discard='discard', 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x2d, 0x39, 0x8b7d43e3f607e7f9, 0x78, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x35, 0x0, 0x37, 0x30, 0x35, 0x78]}, 0x2c}]}) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) semget(0x3, 0x1, 0x402) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001340)={'gre0\x00', @random="6cc0f8b82ff0"}) recvfrom$ipx(r2, &(0x7f0000001380)=""/56, 0x38, 0x40000000, &(0x7f00000013c0)={0x4, 0x4, 0x1, "5f2bf05763a1", 0x1}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x679da3523611b000, 0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000015c0)={0x100000000, 0x80, 0x8001, {r4, r5+10000000}, 0x8, 0xcac7}) 2018/05/09 18:17:15 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x50, r0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80087601, 0x20000000) 2018/05/09 18:17:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) [ 93.827848] random: crng init done 2018/05/09 18:17:15 executing program 4: syz_mount_image$f2fs(&(0x7f0000000440)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000140)={[{@lazytime='lazytime', 0x2c}]}) 2018/05/09 18:17:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x8441, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201260001000000640000000001", 0x30}]) keyctl$reject(0x13, 0x0, 0x4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r1, 0x4) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ce2755997d94247aa6ab7e6d829724e255f8483b8cd6720f94df6d66e572bfba5891fe524eb0ce4186faef8f4eeb30f85fb5a1f55123f6d0917dba0a2659dd83cd64e168f3618b860cb0b5e8f7659572087e456f38c426c11b37caf9433c448b5a32ee9634644a508905c03381b93e0dbb2cbb1d1e5d16e263a5fe503bc24e99cb3f74daa705d3c6eae04239322c516c4ef7e0368150efee98d6721641be1b62968bd6a81c1b8fd58fce15255ffb4e42d6f669", 0xb3, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/09 18:17:15 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x440200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x4, [0x0, 0x4, 0x1, 0x3]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x80000001}, &(0x7f0000000180)=0x8) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {0x77359400}}) socket(0x18, 0x0, 0x80000000000003) 2018/05/09 18:17:15 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) [ 93.886641] JFS: discard option not supported on device [ 93.892507] jfs: Unrecognized mount option "uid=7-9ùx7" or missing value 2018/05/09 18:17:15 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa840, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0xfffffffffffffb45, 0x80000001, 0x100000000000000, 0x0, 0x8, 0x1000, 0x1, 0x3f, 0x7, 0x800000000000000, 0x8, 0x2, 0x1000, 0x80000001, 0x95, 0x4, 0x0, 0x9, 0x8000, 0x81, 0x0, 0xfffffffffffffff8, 0x0, 0x4ccf, 0x200000000000, 0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x3, 0x2, 0x8, 0x3, 0x6, 0x5, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000100)}, 0x10000, 0x3, 0x10000, 0x0, 0x0, 0x7, 0x9}, r4, 0x10, r0, 0x1) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)) 2018/05/09 18:17:15 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000788000), 0x297) socketpair(0x0, 0x6, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x1, 0x200}) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f00000000c0)=""/11) [ 94.033458] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 94.041152] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.068008] JFS: discard option not supported on device [ 94.073615] jfs: Unrecognized mount option "uid=7-9ùx7" or missing value [ 94.082467] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 94.089866] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/09 18:17:16 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0xffffff43, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0x7e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="768474683100000000000007cf00", 0x33a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0x1002b) 2018/05/09 18:17:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="e11230f00ca477e46836e78e9ab69080d10f47de87a77058b9e75cc6d3edac7228721ab69f6146b682f999653ea5e4b43b46e749", 0x34}, {&(0x7f00000002c0)="59504941cffa61483e1811ef5b05213a5d5b048f295bedc5f8577e9a0731793247fe3f06c7093c8b81b799310f3a856e8a2a926e6e27aec315535329c4a2b7d5072a7c26be", 0x45}, {&(0x7f0000000140)="6232e921bf72453a15cb95e1cbc5944bb3fc112fda58df597587164d8b2eba7aeb15552c5e63bbdca0", 0x29}, {&(0x7f0000000340)="e705a5c813dfa2343f274793a93279c9b0952b193ab9c462b7262e10b728dc28ffb05575d59bbcc12192f60574b73f319a729ed8243cd833caca8a63b424a5f207dc32ad88ee9d037f0059ad26faed5d4a3125862719494880eaefc2c873065db865386b9d8f66e3f28ce35d833b67f98fa47570053e89a833d152b973b0d595361f840d6ebcf230a5a68851df3e4040adef4e1337466347cff9b00a6aefdf95a9e78d1e21798288b43138481076c439d98f146017b883f6b3e609614f005e789f00973f89c16d87b8d05543cea3cf45fdd350b53a6327d66e396316958b76774df2b149832e944f1b793b21537f5533", 0xf0}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="76bb60061dbbf072b87a7e3fd7e31cea8491eaa0919ff267c4321eca044b21dbcddf476a5bbb425a5c8012fd982236d21deb91fb26924134f857d165b5e8218fb301742f6c91a640f1c062ec1a4670771e928f9490a0bfaa29349e38c6dc474c2fdd00824e7080974ce8b26c5980a52cb5699b24ed0f54ea94125ca3432b15ccd36ddff1241004b2ed323e3fa39b63ef174c565a09caa8a529adfd", 0x9b}, {&(0x7f0000001540)="8d9cd40c1d14292b9bd9b527bb41eaea9ef4d61aa934416aa63fb753e9aaf19899332ab7", 0x24}], 0x9, 0x0, 0x0, 0x10}, 0x80) tkill(r1, 0x15) [ 94.133006] attempt to access beyond end of device [ 94.138154] loop4: rw=12288, want=4104, limit=20 2018/05/09 18:17:16 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) accept$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x92a, 0x0, 0xff, 0xc, 0x7fffffff, 0x7fff, 0x3a}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000000, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3}, 0x8) [ 94.194662] F2FS-fs (loop4): invalid crc value 2018/05/09 18:17:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'erspan0\x00', @ifru_hwaddr=@random="2b40ed369748"}) r1 = open(&(0x7f0000000040)='./file0\x00', 0xac07b067120f9b35, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x7f800000) 2018/05/09 18:17:16 executing program 1: mknod(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x0) recvmsg$kcm(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/114, 0x72}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f00000005c0)=""/19, 0x13}], 0xa, &(0x7f0000000800)=""/94, 0x5e, 0x5}, 0x1) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000240) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x40, 0x2}, {0xa49, 0x43}, 0x7ff, 0x2, 0x3c}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) [ 94.232303] attempt to access beyond end of device [ 94.237443] loop4: rw=12288, want=8200, limit=20 [ 94.295210] F2FS-fs (loop4): invalid crc value [ 94.300120] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 94.313652] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 94.336641] openvswitch: netlink: Flow key attr not present in new flow. 2018/05/09 18:17:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20}}, 0x7, 0x1, 0x1, "bffb3b38bbf13b6ba7d52c57c93cf6029ad234a25354e56321a704b3b22578e37fe70506bb0009d4069491d56dbaeb603628c1600991685c99f32b86de2417c0c17b1b5b173c83e4da3838669dab4c80"}, 0xd8) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000380), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x10001, 0x8, 0x2000000000, 0x68, 0x3, 'gre0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2f, 0x0, 0x9, 0x7fffffff, 0x1, 0x7fff, 'bond0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="2f0330f5c56a", @dev={0xac, 0x14, 0x14, 0x21}, @broadcast=0xffffffff, 0x4, 0x1}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x1fc0000000000, 0xff, 0x1, 0x1, 0x80000000, 0xffffffff, 'veth1_to_bond\x00', 'bridge0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x22, 0x5, 0x6, "5db074d9e8a5e750b40cf39c6a69c72fa2cd8d5bd29731aa1223580f6fc0c5571542873e59461d1a09e9b016a928a171b8a23aafd345f7025904169d3555dc41223d31cda54a175168f75fd8222ef1f0"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) r2 = getgid() fchown(r0, r1, r2) [ 94.347603] mmap: syz-executor3 (7292) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 94.359598] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 94.366902] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 94.391484] attempt to access beyond end of device [ 94.396701] loop4: rw=12288, want=4104, limit=20 2018/05/09 18:17:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffffffff8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000240), 0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x900, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x7, 0x70, 0x7, 0x7eb, 0xfd, 0x5, 0x0, 0x5, 0x4000, 0x9, 0x8, 0x9, 0x3ff, 0x7, 0x1, 0xffffffffa923e269, 0x7, 0x7, 0x7, 0x9, 0x1, 0xb3, 0x86de, 0x6, 0x7fffffff, 0x0, 0x400, 0x0, 0x1, 0x2, 0x23, 0x1, 0x5607, 0x4, 0x100, 0x7, 0xfff, 0x38, 0x0, 0x20, 0x6, @perf_bp={&(0x7f0000000200), 0x6}, 0x40, 0x100, 0x3f, 0x7, 0xf7c8, 0x4}, r4, 0x10, r4, 0x9) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000000)={0x0, 0x7, 0xffff, 0x200, "392dbf5b0d89373f02d78d8cc336af2661f63a643ac75796aefbb1ef98023f09"}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x0) 2018/05/09 18:17:16 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32, @tick=0xfffffffffffffffc}) 2018/05/09 18:17:16 executing program 1: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20600) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ' \x00\f', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x4}}}}}}, &(0x7f0000775000)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) [ 94.433914] openvswitch: netlink: Flow key attr not present in new flow. [ 94.441216] F2FS-fs (loop4): invalid crc value [ 94.466394] attempt to access beyond end of device [ 94.471612] loop4: rw=12288, want=8200, limit=20 2018/05/09 18:17:16 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7, 0xfffffffffffffffe}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x3ca, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000380)={r3, 0xffffffffffff8000}) r4 = semget$private(0x0, 0x3, 0x280) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000000000)=""/29) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2d706964732000637075202b6370a4c31b3b9475668e862d3eea867520a170696473202b72646d61202f7069647320"], 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000200)={0x0, r7}) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDGKBENT(r10, 0x4b46, &(0x7f00000002c0)={0x10001, 0x0, 0xc000000}) fchmod(r5, 0x100) dup3(r8, r0, 0x0) getpeername$ax25(r9, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x1000000000a2702, 0x0) write(r9, &(0x7f0000000240)="033f8133c80e1278f0da9900e830f203516d899b9c6b16155afdd45f131374b03baa9fe479d0ffe385424e57b68153c229c661eb5f23f444b0b465b738099d0b93ae0721d765985f31690a1962b5d17f3df5f02222435f5ffa6e23d8248647af03af3e8fd26664a790ffdb445c5a9b94f44701d9543a", 0x76) [ 94.504267] F2FS-fs (loop4): invalid crc value [ 94.509051] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 94.586506] attempt to access beyond end of device [ 94.591616] loop4: rw=12288, want=4104, limit=20 [ 94.604728] attempt to access beyond end of device [ 94.609917] loop4: rw=12288, want=8200, limit=20 [ 94.641681] attempt to access beyond end of device [ 94.646890] loop4: rw=12288, want=4104, limit=20 [ 94.653246] attempt to access beyond end of device [ 94.658295] loop4: rw=12288, want=8200, limit=20 2018/05/09 18:17:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/115) 2018/05/09 18:17:16 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/34, &(0x7f0000000080)=0xffffffffffffff91) 2018/05/09 18:17:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x2ff) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x100000, &(0x7f0000000a40)="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") 2018/05/09 18:17:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) 2018/05/09 18:17:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x8000003fd}], 0x30) 2018/05/09 18:17:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/31) 2018/05/09 18:17:16 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7fff, 0x4) dup2(r1, r3) [ 94.806848] device bridge_slave_1 left promiscuous mode [ 94.813260] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.868951] device bridge_slave_0 left promiscuous mode [ 94.874625] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.956510] IPVS: ftp: loaded support on port[0] = 21 [ 94.997289] team0 (unregistering): Port device team_slave_1 removed [ 95.008129] team0 (unregistering): Port device team_slave_0 removed [ 95.020117] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 95.040512] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 95.069794] bond0 (unregistering): Released all slaves [ 95.305345] QAT: Invalid ioctl [ 95.308962] QAT: Invalid ioctl [ 95.320060] QAT: Invalid ioctl [ 95.323368] QAT: Invalid ioctl [ 95.334055] QAT: Invalid ioctl [ 95.337354] QAT: Invalid ioctl [ 95.341319] QAT: Invalid ioctl [ 95.350063] QAT: Invalid ioctl [ 95.353496] QAT: Invalid ioctl [ 95.362055] QAT: Invalid ioctl [ 95.374058] QAT: Invalid ioctl [ 95.386056] QAT: Invalid ioctl [ 95.389355] QAT: Invalid ioctl [ 95.401058] QAT: Invalid ioctl [ 95.413055] QAT: Invalid ioctl [ 95.416363] QAT: Invalid ioctl [ 95.429074] QAT: Invalid ioctl [ 95.440055] QAT: Invalid ioctl [ 95.443358] QAT: Invalid ioctl [ 95.455074] QAT: Invalid ioctl [ 95.458366] QAT: Invalid ioctl [ 95.471057] QAT: Invalid ioctl [ 95.483060] QAT: Invalid ioctl [ 95.486368] QAT: Invalid ioctl [ 95.493262] QAT: Invalid ioctl [ 95.497547] QAT: Invalid ioctl [ 95.508714] QAT: Invalid ioctl [ 95.513715] QAT: Invalid ioctl [ 95.517007] QAT: Invalid ioctl [ 95.521124] QAT: Invalid ioctl [ 95.528078] QAT: Invalid ioctl [ 95.531649] QAT: Invalid ioctl [ 95.542118] QAT: Invalid ioctl [ 95.547261] QAT: Invalid ioctl [ 95.550673] QAT: Invalid ioctl [ 95.557125] QAT: Invalid ioctl [ 95.564549] QAT: Invalid ioctl [ 95.567982] QAT: Invalid ioctl [ 95.583239] QAT: Invalid ioctl [ 95.594353] QAT: Invalid ioctl [ 95.598817] QAT: Invalid ioctl [ 95.602332] QAT: Invalid ioctl [ 95.606141] QAT: Invalid ioctl [ 95.609515] QAT: Invalid ioctl [ 95.613235] QAT: Invalid ioctl [ 95.616593] QAT: Invalid ioctl [ 95.620342] QAT: Invalid ioctl [ 95.623760] QAT: Invalid ioctl [ 95.627548] QAT: Invalid ioctl [ 95.632323] QAT: Invalid ioctl [ 95.840454] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.846918] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.855733] device bridge_slave_0 entered promiscuous mode [ 95.894066] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.900516] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.908537] device bridge_slave_1 entered promiscuous mode [ 95.947248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.984751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.095592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.135618] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.308749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.315923] team0: Port device team_slave_0 added [ 96.342413] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.349556] team0: Port device team_slave_1 added [ 96.384689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.424416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.454884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.491989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.741649] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.748251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.754933] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.761489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.768791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.583834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.664177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.695444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.750392] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.756691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.768460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.841140] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.316202] sched: DL replenish lagged too much [ 98.321019] hrtimer: interrupt took 5035769 ns 2018/05/09 18:17:20 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d713dd0125636d84475fc5cfbdd3c3a716633115feede73897e56110762fbc54800b84f9bc69b7222f0f41f2d56e31f1a1c710c8113424a4377a42401a2b823faaeb9ddd5ef24c7b3aa73dc52a4510997113fbe2a6b2293da6ab82e334faa31f93bf516624bad64227f5adb40500ec24e06132cd3b4246a25d00cef02beff35a29ae570b59901c6f065f355a0b08db7f7cf60356c7fa797c1fe1d7247ee80295e0e869d49266d742719325013915b698f152", 0xb2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000200)=""/138, 0x8a) fallocate(r0, 0x20000000000, 0x8000, 0x8000) write(r0, &(0x7f0000000100), 0x22) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r2, 0x0, 0x0, 0x1fffff) ftruncate(r2, 0xed027) 2018/05/09 18:17:20 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x5}, 0x100) connect$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000440)={0x1f}, 0xb) 2018/05/09 18:17:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e6574772d675d7036004e61cb7e314826e207d8f1190902000000") read(r0, &(0x7f0000000040)=""/42, 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x800000c0045003, &(0x7f0000000000)) sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/05/09 18:17:20 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002}, 0xc) 2018/05/09 18:17:20 executing program 6: setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xffffffffffffffa6) 2018/05/09 18:17:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0xcbb2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x5a, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163484000000000000000000020000000000000020000000000000000000000000000100b7d73cd7e4a326133e6399bc1fc1ed89da280437e19045af1ed03046c20d9ad980e0103630d822a2953ebf2c0cd2a815cf751d47cf9"], 0xfffffffffffffd0d, 0x0, &(0x7f0000000040)="40bfd580143fffdb28eef09c69b89f7fefb6b1713de48002b190c868c3656c4b5221325f05fff25d138c1bdd2e391fdd675b472e62b72ef4384e08b9a42708ff5e9bfa3ea7328bc2d1b6f3690822908e2e9d49da0b987dc63f"}) 2018/05/09 18:17:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), 0x389) 2018/05/09 18:17:20 executing program 1: r0 = memfd_create(&(0x7f0000000280)="70726f6fcab8ea9d9880ad797065776c616e3130ffffff7600", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x1, 0x7fff, 0x7, 0x1}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000756000/0x2000)=nil, 0x2000, 0x2000000, 0x80030, r0, 0x18) close(r0) 2018/05/09 18:17:20 executing program 2: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/09 18:17:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636865732c006699e29a90eea5884e1d73be0fdc94dbcd3ee915f9afbd07e1c79737b3eae51492095829816b40a99fe98552ec0c2c4420"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x0) lstat(&(0x7f00000002c0)='./file0//ile0/file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000000a580)='./file0//ile0/file1\x00', 0x4000, r0, r1, 0xfffffffffffffffe, 0xfffffffffffffffd) [ 98.499072] binder: 7633:7635 transaction failed 29201/-22, size 7003742278987775243--2873581603752647117 line 2971 2018/05/09 18:17:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0x8500}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) [ 98.569526] binder: BINDER_SET_CONTEXT_MGR already set [ 98.584643] binder: 7633:7635 ioctl 40046207 0 returned -16 2018/05/09 18:17:20 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x80000000, 0x880) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000400)=""/193) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/05/09 18:17:20 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/173, 0xad) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="58465342000008000000000000002000000000000000000000000000000000005df9f36c2424482eacf69c1e3149a7c0000000000000000400000000000016c000000000000016c100000000000016c200000002000020000000000100000000000005a5b4a50200020000040000000000000000000000000b0909020d0000190000000000000040000000000000003d0000000000001a470000000000000000000000000000000000000000000000000000000000000008000000000000000001000000000000010000018a0000018a00000000000000000000000100000000f39d99e4", 0xe4}], 0x0, &(0x7f0000018a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000002c0)="7feab365be1751c73eaf2dbb153c02685ca68ec5dd911fb17d5390fd5615ffddf1e65ae9fb378b6e999aa1b4d707fa3dab25410c7232d605109ec39e91380ee7ba3f543956c62eb669d23fa00e85abc47e3842940ff86329d997dcea3a622a970b7092bb49fa9c563a50a86318ff0f9bbc9c4772bcee9e731ab05f9faca8418da0550ce578ace2958c2e7cf691d89f0a403382302d654b56da16c03b55311e0b9c9ad63c1a4977fdd2a5c9a75568b70299e7861f355e158dd4175291f02570904de65cc3d1", 0xc5, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/05/09 18:17:20 executing program 2: r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0xa, 0x2, 0x0, 0x0, 0x3, 0x0, 0xffffffff}) ppoll(&(0x7f0000000000)=[{r0, 0x8022}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x9af}, 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x4, &(0x7f000058eff0)) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000540)="083e3c724a57e14667573019f52989454042bd0c2d1e9438155a487ec3c45d2bac27d6d6dce5c635053a43f0aae105f5579a9370a78ab418344b168630ef4fe7ac76c208562d234bfd84207498f20bdb0ef524112b73bb158cdfee58434f1f5177626b57bca1a3708b", 0x69, 0x1ca}], 0x1001090, &(0x7f0000000600)={[{@nolargeio='nolargeio', 0x2c}, {@commit={'commit', 0x3d, [0x2d, 0x78, 0x32, 0x33, 0x3c, 0x39, 0x38]}, 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@tails_on='tails=on', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x17) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000400)=[{r2, 0x2c}, {r2, 0x8088}, {r1, 0x11a2}, {r2, 0x4}, {r0, 0x201}, {r2, 0x2002}, {r2, 0x4202}, {r2, 0x4}], 0x8, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0xb118}, 0x8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000004c0)=r3) r4 = syz_open_pts(r2, 0x400400) tee(r4, r4, 0xc0, 0xd) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) clock_getres(0x7, &(0x7f0000000380)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000340)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000003c0)={0x3}, 0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) 2018/05/09 18:17:20 executing program 7: epoll_create1(0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x8000, &(0x7f0000000540)={[{@resize={'resize', 0x3d, [0x39, 0x0]}, 0x2c}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) pipe2(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000640)=""/116, 0x74}], 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/143, 0x8f, 0x9}, 0x1}, {{&(0x7f0000000840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/16, 0x10}], 0x1, &(0x7f0000000940)=""/186, 0xba, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/165, 0xa5}, {&(0x7f0000000b40)=""/232, 0xe8}, {&(0x7f0000000c40)=""/89, 0x59}, {&(0x7f0000000cc0)}], 0x5, &(0x7f0000000d80)=""/253, 0xfd, 0x7f}, 0x7f}], 0x4, 0x40010143, &(0x7f0000000f80)={0x0, 0x1c9c380}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="e4d3e1c298acb377f5cfa9226fcfa8b1ff3b905bbf514cfe8bc6fd4a3ac736677a3fcca9f3415b51fec8fb8cbd7af3835e614eced5f7b1356d25ebd4a1ebd9f5fee2e01aac532443a672621f6db21df6659e3f9906f99cc5a1cf6fb2df8a48fd0620ae908afb3ab55bd753396af97a90680240bbe7a6378116275684bae73d0aad5f01121903eb09ca6a7cfacf4b3dc4178d09bc39774569e07b5b97d90078d7d323a33f6d512a910b797da87da927f515c7d01f4a96155da206a9b0") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3}, 0x8) unshare(0x8000400) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) [ 98.785891] IPVS: ftp: loaded support on port[0] = 21 [ 98.850586] XFS (loop1): Mounting V5 Filesystem [ 98.904126] XFS (loop1): totally zeroed log [ 98.929872] XFS (loop1): Metadata CRC error detected at xfs_agf_read_verify+0x286/0x310, xfs_agf block 0x1 [ 98.940141] XFS (loop1): Unmount and run xfs_repair [ 98.945238] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 98.951981] 000000002d10591c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 98.960927] 00000000b39cf6b9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 98.969834] 000000005fa8fc6c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 98.978766] 0000000093ae4c9d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 98.987818] 000000005e5327ed: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 98.996758] 000000002b8990f8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.005664] 0000000005d5501f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.014577] 00000000205eb38d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.024115] XFS (loop1): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 74 [ 99.075269] XFS (loop1): Mounting V5 Filesystem [ 99.108949] XFS (loop1): totally zeroed log [ 99.118695] XFS (loop1): Metadata CRC error detected at xfs_agf_read_verify+0x286/0x310, xfs_agf block 0x1 [ 99.128859] XFS (loop1): Unmount and run xfs_repair [ 99.134105] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 99.140836] 000000008799d3c1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.149719] 0000000081a1d0e4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.158604] 000000002255f394: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.167511] 00000000b563242d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.176407] 000000009d3e36e3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.185289] 00000000f240f42f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.194172] 000000008a7c7388: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.203226] 00000000f3f19ee1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 99.213276] XFS (loop1): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x1 len 1 error 74 2018/05/09 18:17:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 18:17:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x9a) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) 2018/05/09 18:17:21 executing program 3: keyctl$session_to_parent(0x12) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/222) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1a9040, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) 2018/05/09 18:17:21 executing program 0: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x3, 0x101003) fanotify_mark(r1, 0x200000000029, 0x40000002, r0, &(0x7f0000000000)='./control\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2018/05/09 18:17:21 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/09 18:17:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6}}, [0x3ff, 0x6, 0x7fff, 0x20, 0x2, 0x800, 0xd7e, 0x1, 0x7ff, 0x0, 0x1ff, 0x3, 0x3, 0x6, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x1c, "e574020000000052cb92dd80b1c8d33661e2153a3facc179ad8bcfa8"}, &(0x7f0000000080)=0xe8d5d0cec39a1d3) 2018/05/09 18:17:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCCBRK(r3, 0x5428) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '_H"', 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2018/05/09 18:17:21 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x2) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) [ 99.901918] QAT: Invalid ioctl 2018/05/09 18:17:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r2, &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f00000006c0)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@dev}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r4, r5}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 99.946316] hfs: can't find a HFS filesystem on dev loop1 [ 99.956164] QAT: Invalid ioctl 2018/05/09 18:17:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfe14) r1 = socket(0xa, 0x6, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x17e3, {0x2, 0x4e22, @rand_addr=0x5a}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x5d, 0x8, 0x80000000, 0x2, 0x4, &(0x7f0000000000)='vcan0\x00', 0x56a3, 0x94c6, 0x80000000}) 2018/05/09 18:17:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4400ae8f, &(0x7f0000000000)={0x6, 0x0, [{0xbbf, 0x0, 0x100000001}, {0x83a}, {0xadf, 0x0, 0x9d5b}, {0xc0011031, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x5}, {0xbba, 0x0, 0x3}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000001c000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="f2450f01c9c4c261bcf466baf80cb8c433a88cef66bafc0cb000eeb805000000b9d0c542290f01c1c46349225427906348b8af340000000000000f23c80f21f835000010000f23f866ba4200ec66baf80cb800af628cef66bafc0cb008eec744240009000000c744240200000000ff1c2466ba610066ed", 0x77}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/09 18:17:22 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3ff, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x9, r1}) seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x100, 0xa6, 0x280000000000, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x5d6}, 0x8) 2018/05/09 18:17:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x9c001, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)='h', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) shutdown(r0, 0x2) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000001b00)={0x11, 0xfc, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/09 18:17:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="88a649b6", @ANYRES16=0x0, @ANYBLOB="0c0a000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/05/09 18:17:22 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x40000, 0x0) timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)=0x0) timer_gettime(r0, &(0x7f0000000000)) 2018/05/09 18:17:22 executing program 4: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) 2018/05/09 18:17:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80840, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000000c0)=""/31) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/05/09 18:17:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0xa8802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000004c0)={0x9}, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r2, 0x10, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x0, 0x2, [0x5, 0x7fffffff]}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000433ff7a0fcbf6b17656f54d31dbc10000006110040000007f100000000000000000950000000000000058773e72dbe2986d4a10a3d6c6ca0fb53185cb380ca337598df8a943ecc68671480528bd9fb7c0f2a096d098e3fac1782bdeeed0ee959d2594807f40fe115f930d74d0dd896ce15c97dc80d043f501ecb65f39a6dc1477aaf72acac97242f6bf92432f5a2be23913b80098cb029acdc8ae105f8dd69902fd6acba4b901eb3f8c46164e41b67403b727ef"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/09 18:17:22 executing program 0: io_setup(0x8, &(0x7f00009efff8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00009efff8)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd8b4, 0x3bc, 0x800, 0x0, 0x10000, 0x5, 0xff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xb2ff, 0x5, 0x3, 0xb9, 0x401}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x401, 0x2, 0x100000001, 0x7, 0x0, 0x7, 0x7f, r3}, &(0x7f0000000180)=0x20) io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00009ca000)) 2018/05/09 18:17:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000480)={{0x4772, 0xac71}, {0x0, 0x9}, 0x2, 0x1, 0x7fffffff}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0xfffffffffffffd60) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0xffffffefffff8b30, {{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x2000000000600}}}, 0xfffffffffffffe5b) fallocate(r1, 0x1, 0x7, 0x662) fdatasync(r1) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$KDSETMODE(r2, 0x4b3a, 0xffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0xffffffffffffffcc, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) times(&(0x7f00000001c0)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) 2018/05/09 18:17:22 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) shutdown(r0, 0x1) 2018/05/09 18:17:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x52a) r1 = dup2(r0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xf5d8, 0x2, 0xd1}) 2018/05/09 18:17:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x9) read(r2, &(0x7f0000000040)=""/108, 0x6c) 2018/05/09 18:17:22 executing program 3: syz_emit_ethernet(0xfffffffffffffe87, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x800) 2018/05/09 18:17:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x6040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000300)={0x0, 0x7, 0x5, 0xc0, &(0x7f0000ffb000/0x2000)=nil, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfff, @empty, 0x4}], 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x1089, 0xfffffffffffffffa, r2}, 0x10000037a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvfrom$unix(r1, &(0x7f0000000100)=""/234, 0xea, 0x41, &(0x7f0000000200)=@file={0xb858181a607f31be, './file0\x00'}, 0x6e) 2018/05/09 18:17:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/206) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 18:17:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2d, 0x1}, 0x2c) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/09 18:17:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x99) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x9, 0x1, 0x7fffffff, 0x627d, 0x3, 0x9, 0x2, r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ffffffff0000000000100000850000003600000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/05/09 18:17:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffcd6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0xfffffffffffffffa, 0x3, 0x6, [0x9, 0x8c, 0x9, 0x9, 0x800, 0xf0ed]}}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/09 18:17:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x95, 0x7de, "f28a51057296ec779deb984c85b8eea220c93e0216d9989132695d05b2b7c59f62ccfe7629e524d2b1b56e3a191e6199afbcecba8f7d2d32bdcd3d3d06cb66b7c734f774d3e074e849dc5c2563d9e06162565cf95d0fe27ce1b25d8a154e709060b3d89eca08f9dbaf6457c5fbaf67cb98bb3d0e245356dca6158c91eeb3119a94efb1a6fc20eee2cc055a1b00"}, &(0x7f0000000100), 0x400) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000010ec4)={0x24, 0x2c, 0x200, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @binary="085454a7a1"}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/05/09 18:17:22 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r2, &(0x7f000097f000)={0x11, 0x0, 0x7ffff}, 0x1c) 2018/05/09 18:17:22 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaad50180c200000291002c0081001b0086dd60b409000030670000000000010000000000ffffe0000002ff0200000000000000000000000000786700000060b680fa00000020fc028e86143429000000ffffac14ffbb0000000000000000000000000000000000000000"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) 2018/05/09 18:17:22 executing program 3: timer_create(0x2, &(0x7f00005b6000)={0x0, 0x8000000000000012}, &(0x7f0000044000)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="399017855a07245ccdfa8569601a4ddf779d5e013a", 0x15, 0x1ff}, {&(0x7f0000000100)="c773ec9702b59f11bdad170b915307397ea235a1e627615adfdb87dd00ac8c7b7ff24d9e01daa395add2da39c01a8936766f135c7f498e625defb7877f189a2a8e64f84d3fb7b47e1dc1a76d36d4e2a4cd1a98844cb9aa27e259b77793b5e4106d9788", 0x63}, {&(0x7f0000000180)="6bcf7bb299b89e4f3116c8dd8f4f439ad5f941cfb22a0c6a3b9da7e578b345c76eb348c19c9df1e5259b2b8175e717b44e394e2a4a5952054518896477dbcc43eda30a911e67a6f497d0f29d43a8fb0896154a2d57a7e1d8f76a6930efdf798b39d17840d6fbcff964b6132809ed14854271900307e17fb221431135c3d7f77a26b8dbe6cb4cba", 0x87, 0x6}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="757067736164ddfd5ac5d6fad50ae45da2c643ee87c400"]) mlockall(0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/09 18:17:22 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6, "46d98d1df558"}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/05/09 18:17:22 executing program 7: r0 = socket$inet6(0xa, 0x4080002, 0x10001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x8, 0x40000bff, &(0x7f0000000040)="d1c1457850732b65a3ea0e26fe0b06fafcfbc0a525d4dbcfb2a70dc90736820b1a1b3042994527fb91db32afee3414a7d9d283645f1954dd1b34e85978727701448fca47ee6c8e3f9e6126fa162d0701cdeac6152367f494e0e0c30b2485a16561ba9c5ca2abc3fbd30d79354941", &(0x7f0000000100)="3a2f583e00651b49c9311c5a9ab1db9e36662b9fe26c0ddad7495449893d73ac78b29c6b4d40de3c616f848acc8e460995086bac0a868982c6b2752420", 0x6e, 0x3d}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0000009bcd69ea74c5ecc500"]}) 2018/05/09 18:17:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi}]}) fcntl$getflags(r0, 0x409) 2018/05/09 18:17:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair(0x3, 0x80004, 0xfffffffffffffb4e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x20, "26352f8779952cbf274e69396d26c7a002be4f187a39dd93d2dd14bbfab4b1cc"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x7f, @empty, 0x3}}}, &(0x7f0000000180)=0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/05/09 18:17:22 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14}}, 0xc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x8000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/09 18:17:22 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/09 18:17:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000100)=0xa5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) [ 101.020387] gfs2: invalid mount option: upgsadÝýZÅÖúÕ [ 101.020387] ä]¢ÆCî‡Ä [ 101.027956] gfs2: can't parse mount arguments 2018/05/09 18:17:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f00000002c0)="4010496cdedcfd9add3bb2f8359adeb5200b738d8e028e9832d82499bb053e98c43c7c26279e9c4618de39521b77950538a2fba2c1389ce4422e8392673b49b76739b0b7e67ba514bf941ec6d56b63192eef78ec14c3a826b8681029e54499c8e84349d5fdc5726327aec0f6521f189b5b596a9c558265efbd5574329d5198c254685014", 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfffffffffffffffd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80400, 0x0) fchmod(r0, 0x100) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) fstatfs(r1, &(0x7f0000000140)=""/223) 2018/05/09 18:17:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000002dfd3f35e3aa525ec693e457af9b96e51d227e82668b9c37dda72ec5a76a05b294e61a2924e819e3eb4f1d5b958b870a3cdb828a33e42d73513b63dc2e5292d3f0a3833a29e9aa2e4a26114e6e42b"], 0xe) 2018/05/09 18:17:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000540)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x473) sched_setparam(r1, &(0x7f0000000180)=0x3) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0x40, {0x8, 0xbfe, 0xffffffffffffff18, 0xfff, 0x9b76, 0x101}, 0x6}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/05/09 18:17:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="01f4436d603a8bc9e21d2496d891e735a4557984663f8a974a8bd9a95137d5afc4dfc9c46cdf913b87b21e1edac53df9741b3dd17d9553a8328f0eac00a90030c387158f4ccf21c36d84afbe3dc6a3d09bde56651d5b963f1208df2477c69d6b9a1c94f54ce84126c8bf000951ccb0cc2720226a6bec3b3d3fedecaab47dd35c05ddd59f13f01f964f8e0e4e80fbc8b4a8eadaf12ee59e990a46a4c409623943891f4213ff0db4f40f560e6cd90603f1c9e7d9610c0eeda42a52679dca03da8fc8a0c396191ad1703d05fd1264ee13815562ab01a1dbd8f335afacac35a3e434f807dc63163301ac8e93cfcbcec2a2510a494456b33189", 0xb, 0x80, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e24}, 0x0) getrlimit(0xa, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x341002, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) r4 = gettid() sendmsg$nl_generic(r2, &(0x7f0000002580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000002540)={&(0x7f00000002c0)={0x2260, 0x16, 0x2, 0x70bd2c, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x71, @uid=r3}, @nested={0x88, 0x2b, [@typed={0x14, 0x6, @ipv6}, @generic="b0202b05fadd534a76048b665ea9bc152dfc850c2ba0b5071171df1664a40513860049521fccbcd4e2cd9bfc28a7570bb80a44228c47aa3a48655599047e607e22f66dc47b76ab1f3adeea1fe13ca4133d4d9fa73a68fb9433aaeab9932ee299f762daa53a620edafb8465eda4e7c0fe"]}, @generic="3d541d192aaba1a87cb0bca85668a10f1bbb7c97e1f7a327f2f6839dcf94e2ca739f5a972389788f159066077e2dea67f7192456addd3a855e5f161b8e45d0be300c25ec5abac6034194f311cbba7f17e86d11973a8d8cc008b3187941084634ba300ab2609c771ba00336a28119a106520347d67e4919cbf1bcea4c305e40500dfaa7ce9c88164c93", @typed={0x8, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x24, 0x7f, [@typed={0x20, 0x2e, @str='security)!{wlan1lolomd5sum\x00'}]}, @nested={0x20fc, 0x76, [@typed={0x1004, 0x5, 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@typed={0x8, 0x58, @pid=r4}, @generic="2a7720bc584ee1963d84fcd944e35481db7af4ed746a5ab2d56dfe2b0184c9d1911eb973aab511d4650a059958afebcce4199bfbd8", @generic="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@generic, @generic="aa0cf5fd701eadf062cd084beeb0a5a04b5c02abf57ec7335dea87cf54185b76df89e98c3894b05a9e02301e96f29791c57b1982376712a2b13644f47ce3f304ace1c9f0ec718c237195b82d2e73015b99672235a5a3f51a98a593a4caafb99124c8153cb123a09766c31309d98bd50a2ed215bb23b5f23ca9ee0a32c6dbcf7158bf7caa5b4e", @generic="547330c57ca3e29cdba51a8f17126fedda0a7ed3a7a33157d176f91dbda041afdc08d9cf87c8280fcec511664bae67"]}, @generic, @typed={0x8, 0x5b, @fd=r1}]}, 0x2260}, 0x1, 0x0, 0x0, 0x20044010}, 0x20000000) 2018/05/09 18:17:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210102, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8164) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x0) 2018/05/09 18:17:23 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x4c, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/05/09 18:17:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}, 0x8001, 0xd2d8, 0x463, 0x2, 0xc4}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r1, 0x13, "d1de5f3ec184e56c897378f7311778144652c0"}, &(0x7f0000000680)=0x1b) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x349) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x68, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x100000000000, @dev={0xfe, 0x80, [], 0x12}, 0x8001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x20, @empty, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0x10) connect(r0, &(0x7f0000000180)=@l2={0x1f, 0x1, {0xcc, 0x1f, 0x1800000000000000, 0xdfe9, 0xf0c, 0xff}, 0x6, 0x100000001}, 0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="9b182237764cd1732f404bbbf95903000000f6c071fef245057dd664dff22747b21b350d51f0f52127cfd88c961351a31336baa963362275cc2c33acba2823a4c0d30e89f886ba74ca634b98c9aa458a3d36b947aec911977477880000447a16e7990c2c79a22fb51f93c68a615fb49a031e1f1fb9c7f3fda3e160", @ANYRES16=r3, @ANYBLOB="23012bbd7000fedbdf25020000000800040003000000080003005c000000"], 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x10) fcntl$getflags(r2, 0x40b) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={0x0, 0x1}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2100) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x20000) r5 = open(&(0x7f0000000000)='./file0\x00', 0x98400, 0x1) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/09 18:17:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x10001) [ 101.660193] gfs2: invalid mount option: upgsadÝýZÅÖúÕ [ 101.660193] ä]¢ÆCî‡Ä [ 101.667737] gfs2: can't parse mount arguments 2018/05/09 18:17:23 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xa1, 0x7f, 0x2, 0xf0a3], 0x4, 0x40, 0x12000, 0x1c9, 0x8ff, 0x7, {0x7, 0xfffffffffffffffa, 0x0, 0xa4a, 0x1e, 0x81, 0x3, 0x9, 0x6, 0x20, 0x10001, 0x1, 0xa99, 0x48000000000, "ece7cd081f9db8eecbe36c7dd466ca9678d286ba63b5c0ea044b337ca88608a4"}}) 2018/05/09 18:17:23 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f005000078020000b8030000ffffffff00000000780200002005000020050000ffffffff200500002005000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000001000000000000000000000000000000000000000fe80000000000000000000000000001800644e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800400100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000002900ff0901000404210100000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ac1414aa000000000000000000000000000000000000000000000000000000000080006800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8004001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000004000000870d0000090000000e01000048005245444952454354000000000000000000000000000000000000000000000d000000ac14140d0000000000000000000000000000000000000000000000000000000101004e2400000000000000000000ffffe000000100000000000000000000ffff00000200ffffff00ffffffff0000000000000000ff000000ffffff00ffffffffffffff00627269646765300000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040204000000000000000000000000000000200168010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000004800000007000000060000001102000048004e45544d415000000000000000000000000000000000000000000000000010000000e0000002000000000000000000000000e00000020000000000000000000000004e2403000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x650) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) r2 = dup2(r1, r1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x910000) close(r2) 2018/05/09 18:17:23 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000001540)=ANY=[], 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/35) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES32=r3]], @ANYBLOB="3e0000003326165b217a3fc5da9ae86b9d130842a72bff060aada6af43b053c661d5100c7e9144071d7279858687d778c8e0f9"], &(0x7f0000000140)=0x2) set_mempolicy(0x3, &(0x7f00000001c0)=0x6, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) 2018/05/09 18:17:23 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffcf, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) 2018/05/09 18:17:23 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x7, 0x1, 0x5, 0x0, 0x3ff, 0x8, 0xd, 0xffffffffffffffe0, 0x1, 0x582, 0xc396, 0x0, 0x100000001, 0x3f, 0x0, 0x4, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x8, 0x1, 0x5, 0x8, 0x3, 0x61, 0xa6e, 0x7fffffff, 0x0, 0x7, 0x7fff, 0x1, 0x8, 0x3, 0x80000001, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080)}, 0x14001, 0xfff, 0x1, 0x5, 0x5, 0x2, 0x4}, r0, 0x6, r1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/05/09 18:17:23 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000380), 0xffffffb0) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000440)=0x3f) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x17) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f000045a000), 0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r6}], 0x1, 0x3a2f00) execveat(r0, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000bc0)='(\x00', &(0x7f0000000c00)='user#bdev\x00', &(0x7f0000000c40)='&]bdevselinux\x00'], &(0x7f0000000e80)=[&(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='/dev/usbmon#\x00', &(0x7f0000000d40)='/dev/usbmon#\x00', &(0x7f0000000d80)='/dev/snd/seq\x00', &(0x7f0000000dc0)='/dev/usbmon#\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='/dev/snd/seq\x00'], 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000ec0)=0x400, 0x4) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000b40)='/dev/snd/seq\x00', 0x0, 0x101101) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000000b00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="611fd15f47c8a2dde70889655a7a3bad3684ac3b463e5e44f2b57b31bd67065c242e707f9ff332ec9dbe31e42a94b801fe3ee91058f5d945a90f2014bc5d3593c647d1e7229e5213cf9430629839400ecd1cc652049402af8e6d380695c819fb2d611d5c072cb325cf20cf95172bb32f5fde0bab3d69dda6366e4c33625bb4dab4f8fe052e97298f", 0x88}], 0x1, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r6, r3]}, @rights={0x28, 0x1, 0x1, [r3, r1, r6, r5, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}], 0x118, 0x4000080}, 0xc040) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/05/09 18:17:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002010000df00ffffffffe6"]}) 2018/05/09 18:17:23 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/09 18:17:23 executing program 3: r0 = memfd_create(&(0x7f0000000100)='-{mime_type})}\x00', 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x800000000004, 0x4, 0x7, 0x0, r0, 0xf9}, 0xfffffffffffffed1) sendfile(r1, r1, &(0x7f0000000080)=0x2c, 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000200)="8e"}, 0x10) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000000)=0x10) 2018/05/09 18:17:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000240)=""/129) setuid(r1) 2018/05/09 18:17:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x7, 0x0, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 18:17:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe365a209f1e2a87b) writev(r0, &(0x7f0000fb5ff0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0x62c0, 0xba52, 0x6, 0x3f8, 0x0, 0xfffffffffffffffd}}, 0xffffffffffffff93) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000008c0)={&(0x7f0000000680)={0x10}, 0xfffffffffffffd9c, &(0x7f0000df6000)={&(0x7f0000000880)={0xffffffffffffff8d, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffc, {}, [@typed={0x8, 0x1}]}, 0x16}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20032cbd7000fedbdf2503000000080006000500000000000600050000000800050002000000080006009b3c845f"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r5, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100202}, 0xb, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000840)=r8, 0x4) writev(r7, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/05/09 18:17:23 executing program 3: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/09 18:17:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000012c0)={r0}) bind$bt_sco(r1, &(0x7f0000001300)={0x1f, {0x0, 0xfffffffffffffffc, 0x400, 0x5863, 0x7, 0x7}}, 0x8) fstatfs(r0, &(0x7f0000001340)=""/190) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x23b, 0x2, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000, 0xfc}, {&(0x7f0000001180)="b95d751bd411464634cbbf139f90ea414dd6e0f3cd32fa9091d3ef121170f3ef3877e042e748c98c427f3ce57c31cc67437e220f8628d76a4e1b6a0ac1ed9f48c70d6f6a13281d095ce9bec7a06f35bb5a8e8bdefe5edcd4c3867e776cb0af0c1b8dfd49681e379c07b87c2a6dee7018dd9801b6b9fedb5a1bae0ab8142228fb3d386c5fa55d162f579a152696fea3682f33ce5c2670a13b9c92227940157b442cdf8635da69a9bf98fd9263d33c6d0232b7da916991da3f54d7a2247106ec3c8efad6900c8dd9e84f40983edbb7df2a0fd0", 0xd2, 0x7f}], 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="7569643d2c706172743d7d33397e373700382c756d611fa3985b73663d3335353332372c666f7263652c85726561746f723d0345f92b14ade6adb5687bb64ac2605248747970653501a521402c747970653d8cbd64b72c756d61736b3d37323c000c41c1dd29adfc2ed559a9021e14c171c28b21cdc5ca032493762e0631f325e7890f9482ef7f27ca9b31fbece31f2c296aa14a3b10728f912e433f0e922c6f77d40665d0aa0fe135f645a97a6069bf7d21"]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 102.159411] IPVS: ftp: loaded support on port[0] = 21 [ 102.167367] APIC base relocation is unsupported by KVM [ 102.277690] hfsplus: unable to parse mount options [ 102.313581] IPVS: ftp: loaded support on port[0] = 21 [ 102.339340] hfsplus: unable to parse mount options 2018/05/09 18:17:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000040)=""/57, 0x39}, &(0x7f00000001c0), 0x8}, 0x20) msgget$private(0x0, 0x80) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b2", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000000300)=""/174) 2018/05/09 18:17:24 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf000, 0x0, 0x0, 0x0, 0x4, 0x1) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "f3be98deb26b8901d2b08f981954564c0d5ac6420eacda5a03e19b271a69e587636147648bdd787eb71384a33993e65188d3ed3793d2a4006b4f08f97ba2326118a15cd9bb17b179fe4faae808f5c556404d8096b584478952c92c3ddefc2d16261ab30b6c10a55659ca99b973e86423337cc11d613151d7da0656084c2a2f1e87d1f5ad8015cd1319b42b0eb5f9c16ea6c6f81019a775e6af4cdbfd1931639ce2fda4873ca68f19bfc567c921476801e4"}, 0xb5) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r2, r2, &(0x7f0000000040), 0x7fc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/05/09 18:17:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00000000c0), 0x27) rt_sigpending(&(0x7f0000000100), 0x8) 2018/05/09 18:17:24 executing program 6: r0 = eventfd(0x501) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = dup2(r0, r1) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2000000000000003}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x7f, &(0x7f0000000100)=0x4) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3009}) 2018/05/09 18:17:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000006, 0x1000004) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xec9, 0x20000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) r4 = getpid() r5 = geteuid() ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001e80)) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001d00)=[{&(0x7f0000001ec0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00=\x00', @ANYRES32=r0, @ANYBLOB="0c002800200000000000000020223d036eebed5da68f91f61d6b5a4dc4e9b28b563a235350f9351eb42382a4c391c5dacc71b2e96598c9450d7d2c19acc70683131d22168ca5500f874ab495696399bc4b2634a33577ec8598823df2d0dda70058228c4a05b036eadcc7040039000800640001000000d0882b60b6895d0e5666ad573af1e1fad0927e657b7be34194da37bb08002600", @ANYRES32=r3, @ANYBLOB="0000080070000080460086f6867e5de5db276714ec00f9b7aeb76650dd8544449a9c3740"], 0x3e8}, {&(0x7f0000000780)=ANY=[@ANYBLOB="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0x11a0}, {&(0x7f0000001940)={0x3a8, 0x36, 0x10, 0x70bd25, 0x25dfdbfb, "", [@nested={0x2c, 0x6a, [@typed={0x14, 0x75, @str='*-systemppp1\x00'}, @typed={0xc, 0x6d, @u64=0x9ead}, @typed={0x8, 0x26, @fd=r0}]}, @typed={0x8, 0x84, @str='!\x00'}, @typed={0x8, 0x2e, @ipv4=@broadcast=0xffffffff}, @generic="c0909e2c4e34b11472650d5e97f176cf37e1e0e25187984c6f23a62980d418024793771f91da5a2207b47ea04151535581da583f5bd4f5da85b62ae6a17ddb7196f5f8d56689ac22f4831a7a884a080ad46dbc7f4fe402abfc5cff16d37c366bc1cc805b4d970ff6d8bcfb6418355c896d9b7e37a18db87eb719dabbc81fd94a90e03e239ac696e136b910a153e4587eb51d0dbc591a8cc939f832472f0b832ac254b4e5066eae9df96764c8d234ce2a1696c9690b4b7ee9af169c0db2b97a7d3ea4f0c250146fb3aa3beb1ee3974dfe9105316feea30f65f021dc609ac5fea84fc5ae29", @nested={0x64, 0x66, [@generic="bf026735bd6397942ec5f27352311e1f926e6684e553177b70f482e07f405bc04e576514b73a668655979234a38bdef93398bd94fde5bc9b09dd63c5769d1f79bec513cce9d02fba847e6eef6564f6ce4f47a1c94d8c2a10f4a30f0f65857cb9"]}, @generic="7166f7c29e649a467cffe5b7eb4ef39ac8e994e2c9824de88f505fba8d9e04ca42a960ac25133e137a251a19002441637500e522ba8e2a0548047391a3759781bf07b9835fc45c", @nested={0x1c0, 0x12, [@generic="059a5bf4785b4ed895623735c9c7ce88b4ace688d2a0257eda09a9ad07d5d6770652f35b49287eea5616a22eb3995d8b9767f3956e4eafda28e8254b23b298e3219dbb800ac2d846d6ee97e41ebd91246bf8ec686a5cc980bc5f47cc7072dadd88b575b7026e04f7", @generic="d9f8a4090c4ac95bd24d96932176617a549b25c87d7fd92982aa9787d7d908b2c757d127", @generic="49888b9efb3972e0afd580e39d09a79528084320afc868b1f54608e3031ad378540418e7b02549460d58311f7b237a6927abc23137f2ce1d99cb3145226035030670abcebda852a74e05be96a49dcb6861a3b37f65cd7b9cf458649d376ada6bd9e574cc83237509879c4afd0b6b2aad06793fe5bec69e4f0518e6cdd26e1302f65b0a4cd88543572eb890175fdd7e8d69e1ecead5810748a528e4a9628ff6be6bce1712475835e6f6e0514e60f46dcd210436c2320758dd0532087ccc24ac5b96edc839ce5b7198434bca242b40c1645f50313c9097abd2f610367bbd59c637cc12c4b4287f", @generic="159c48b979bff40447f1302ee11f0766abc38ac9d7e270fb05e2445c858029ce60f0447b76a33652710f944df277d39fb13cb5a001a03cc4edfab672e1e6884464ad8cc956324fe8"]}, @typed={0xc, 0x5c, @u64=0x3}]}, 0x3a8}], 0x3, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20000004}, 0x11) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x484, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/09 18:17:24 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0xd, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/09 18:17:24 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) socket(0x409, 0x804, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/05/09 18:17:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl(r0, 0x40084149, &(0x7f0000000000)) 2018/05/09 18:17:24 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x20000008040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/09 18:17:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d538e39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), r1, 0x1}}, 0x18) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000200)={0x8000, 0x8, 0x8, 0x21, &(0x7f00000001c0)=""/33, 0xa6, &(0x7f0000000280)=""/166, 0xcb, &(0x7f0000000540)=""/203}) 2018/05/09 18:17:25 executing program 1: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492563, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x109001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0)=0xaa39, 0x4) close(r1) 2018/05/09 18:17:25 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4b4, 0x40000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xff, 0x1d4a, 0x8, 0x1b6b}, 0x6) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/05/09 18:17:25 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f67726f75702e737461387400a5fba1189bd7a1ed89dbe18846425c699f89bd47c3b16436753444ba9f854d154c57a27c213e24ed347b187772cf23512125b4b3dcdb90207aaaa508d5f0095a609186a49fd1d3a66f28d6a844601fb4e8c46f634dbe65c47fc3da1323b3a754352b8d1cd243fb5152916210498f80562e2c5cf65dd35d15f09dec073bea1f65ee8a746af546df423d0e8e4fd5851084ead12cbdfe51e0dac375d13e96452c0873b966f87cfeea254a61e8fa814c547db87a3bcc36bab6cce56ae7f23267cb0c46ad69e3284c31a048960db71f243424a74e7a3743bbd82327", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x800000) 2018/05/09 18:17:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'b\noute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0xb, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) 2018/05/09 18:17:25 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x28885e6b17c0f696) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x7) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00000003c0), 0x62f, 0x0) r2 = getpid() r3 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)="12ea4afff1ef448d519ff57019f8bfa1983949de270ede4d28e1ab2aa9744a63bbff6ba13c7c804a21071861ae5557f522811e65d4c6ea6c8c0448e7a47f8c4c585057e011ab67c3e60e7e902b96ac1d33a5bbe6121ad98fa5", 0x59}, {&(0x7f0000000340)="6545425fffa1514666065bfebbf5956cf3aaa74c3a7fc82827f851a85ef63e6f28217db73cca67e49be5b5cc3926d967338a9dfc7f148aa77f2eeafee50690128f327e1919b4841c43e911632ae72ecb1aa987144d9d9d3194050698ecba25dd712786586cee6dd6da5d14615b94543c4812ade23f6be84037c659c53ef08271daa35130bf08ad0cc8b687dfdbdf30ee238df3b3b56d2a", 0x97}, {&(0x7f0000000400)="f3f91c99be2329c59286fa9fd9a4203065dc29d5c2cf89833ea5201fa9a07608af51af0a494a12ab4fc12f46bf62f27cdac91836a767665699bb4220c8ad55bc58f6b453ab07ced8401a5874108f5293197470760480cccefad1a7abcdb76c7fe69d795f66c318094392efd23cfff422e72a632d0ec844727df218c9dd491c471ee9c3e2852f0ddaf9137bff65f03438f70ae582cfc180137b2c81280c2f7051532b2f3c126bc3659854e29ba9ce38da46ffdad3ef8a1d83a675e0534c49ac1804e382132a5165f96fb2ef63617e43c2a7cc43967ea3", 0xd6}, {&(0x7f0000000500)="16b65a56600183bb7d4834867eaac4894c9354f0a6a3f47fdbb7c262ec975c4881a19020a616fd97684c6f3ea45f773764a66b01c61ee8778a48f438ee65cc5d9106e47f594359521ec817d6a2becaf00cb1db1c415c2e2e243d3f3905ee1d14e59f2cfe8d265c60164d7611ba7212d1a0af370249d97875ca88b7e13d56d8ae6a7514da091a1b54b0c294f21bfc802d44002ab99517b75e6f2a2acbfe5c", 0x9e}, {&(0x7f00000001c0)="020334870c86de1b30c5788b0eb9f3eee7c756d4c848eb59c49f33e4ea9e90bb2f50099d81845608fee176728618a9259307", 0x32}, {&(0x7f00000005c0)="79641081fcbaee154a91fbeffc4471154164b54af41f8e806386ef63c5057481a593afb273029f77a897440fa0bbed6f2b8aa63b134f2a39d4edcc141ccef225be459c69704a815b60e5dd4f274813697a4d22236ada9cc8f3ff278fc69bba45a5c259e6a9cc77566c6f7920bf78f3089ef7b3ee7e2234af5dcbd6f3e3e972d2ec2f1eb7677f23ac2bde06dd9eeef047058294f487e97b2fbb77c9c165165f35ab9aee12e8f5285542a895a0c55464a52d76af6c6ee7217604671b6a356514ee7e2a4a8031da9857c2a57fbed26420d45a0c2067af1e347416", 0xd9}], 0x6, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x4}, 0x4000000) sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) lseek(r1, 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000140)) 2018/05/09 18:17:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000300)='tracefs\x00', 0x0, &(0x7f0000000340)) execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000004c0)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='vfat\x00', &(0x7f0000000380)="7666617400644b50ecc860c6965cec1d5fb827b9ff43f54423a0160d6ccfce880c7e089d2950602f9fe9fe0252d7636e5e74d168a8b32891fd5bf034d38fddd33d106ca87528a285e3c3cf841b0300001000006e7207040000000000005657a55f4c54c078aa76bcbb77c11df26b", &(0x7f0000000200)='nodevwlan0!cpuset\x00', &(0x7f0000000240)='wlan0mime_type\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=')eth0cpusetsystem]\x00', &(0x7f0000000480)='vfat\x00'], &(0x7f0000000680)=[&(0x7f0000000500)="73656c66287c0270726f63", &(0x7f0000000540)='vboxnet1!(\x00', &(0x7f0000000580)='vfat\x00', &(0x7f00000005c0)='vfat\x00', &(0x7f0000000600)='tracefs\x00', &(0x7f0000000640)='bdev\x00']) lstat(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f00000006c0)) 2018/05/09 18:17:25 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40402, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x6, 0x6}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x1}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/09 18:17:25 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000080)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000002c0)=""/139, 0x8b) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={r2, r2}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 2018/05/09 18:17:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/40}) r2 = socket$inet6(0xa, 0x800, 0xff) sendto$inet6(r0, &(0x7f00000001c0)="52fb5e308a86c2568fb2836856c5ceaecb838fa802b01da2ee66599882cfabb73a77a0e6f6b594260af58e31ffc16b4e7bb991f31ffd48bd3be9ee7864a4aa7b4fad8740775edfde6b5574d5d3f7afb2c21655ce3ed60fec6a564e31130143eedf8ed6b3c927718c28eb47542759348b8c8f61d083c2c483b38b96c16256838bc47174a68a6d7c7fc77e46d26336baf5fda5cd2b52f3e2f8d4b5645a5b219c55bbec615e2372752c6e5688d91dc7d7c2b3467d64a6499ce9831788aa27829bd4648cf8604a0eee401f02b7c135c8a86235cf775c052a801b470c8bba3e95", 0xde, 0x88d0, &(0x7f00000002c0)={0xa, 0x4e21, 0xf9, @empty, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000080), 0x2d8, &(0x7f0000001900)}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x840, 0x0) 2018/05/09 18:17:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000580)=0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}}, 0x1fb8, 0x1f, 0xffffffffffffffff, 0x124, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)={r4, 0x2c, "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"}, &(0x7f0000000040)=0x105) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r5, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/05/09 18:17:26 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)={[{@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0x5]) chroot(&(0x7f00000000c0)='./file0\x00') 2018/05/09 18:17:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/05/09 18:17:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8122) socket$unix(0x1, 0x5, 0x0) 2018/05/09 18:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c, 0x80800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/09 18:17:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@bridge_setlink={0x20, 0x13, 0x301, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/09 18:17:27 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="cc0000000000000000000000000000000000000000008000000000985c9b97b6"], 0x20) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/09 18:17:27 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x3000000004) socket$netlink(0x10, 0x3, 0x6) 2018/05/09 18:17:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0xf000, 0x107006, 0xfffffffffffffffe, 0x0, 0x8}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0x601e, r4, 0x1000000) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x9, 0x0, 0xffffffffffffffff, 0x0, 0x389, 0x200, 0x9, 0x9, 0x81, 0x5b9, 0x5, 0xffffffff, 0x0, 0x2, 0x3, 0x1, 0x454, 0x1000, 0x6}) 2018/05/09 18:17:27 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x3}) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x7fff, @tick, {0x71b}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 18:17:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000c000000004000000000001d00000000000000000000000000000038004804"], 0x3a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/09 18:17:27 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0), 0x0, r0) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x401, 0x403fd) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0x3ffe, 0x7fff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="5844c3bdf9fcfea3714ab651293f54f77ce6432c559b992419a4e4f59cca1c3dd4f37ca327a637507516e6f6c639339c9fab7259bd3267ac03e73efe87e9da7edba7f681ab427639123b43afa0e3736ddac266ae3e05ed6d172820197f79bfdab6810811bcd71535de3f435b9735167eb75da8b09beaf16c95d1628bd0a2e05d", 0x80, r0) sched_setattr(r2, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x6, 0xfffffffffffffff8, 0x1, 0xffffffffffffff63, 0x28000000000000}, 0x0) 2018/05/09 18:17:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) listen(r0, 0xffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x3, 0x3, 0x21) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x20000000000000) geteuid() close(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/05/09 18:17:27 executing program 0: r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) rt_sigaction(0xd, &(0x7f0000000000)={0x422470, {0xfffdffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f00000001c0)=0x78) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='net/ptype\x00') 2018/05/09 18:17:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000000b0501edfffe00000000ff00010000007f000002000000000000007f31f09cfe00000000000000"], 0x2c}, 0x1}, 0x0) r1 = shmget(0x0, 0x3000, 0x60c, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/09 18:17:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x0, 0x900) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='(+system(,wlan1)\x00') r2 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x1f, 0x6acc, 0x6, 0x200, 0x10001, 0x2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/05/09 18:17:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/05/09 18:17:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40001) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x10001, 0x20, 0xed0}, 0x10) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9c1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x6c4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x840, @empty, 0xffff}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x9c) 2018/05/09 18:17:27 executing program 0: r0 = socket$inet(0x2, 0x0, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) 2018/05/09 18:17:27 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb4, "545265da5802d1e5a69664cafb58e149fd6251039eb95dcf85e7e1f7c82cb982f96a8ccc6f25d172641578127e90ae584b815493d1f5f1f9639b3ec155b99706d7a61154f30b01a1fd66e338c62390c569d1406d61164766dc681e166e50d2c227810e3292c63ccc8522253130cda91911293766f18f827fe82a4681e71a6b5535945f01ca868e506cabe946dbd105fa9b0cb825d0545d4c527ac2ac47c15a77fc42316f77ea71c832b21b5a2afe3ad5e3ebccc5"}, &(0x7f0000000340)=0xbc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x401}, 0x8) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) restart_syscall() preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x76) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) mq_open(&(0x7f0000000000)='-vboxnet0%ppp1vboxnet0bdevvmnet0selinuxmd5sum]\x00', 0x802, 0x40, &(0x7f0000000040)={0x3, 0x4, 0x3ff, 0xf50, 0x7, 0x114, 0x10001, 0x3}) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/05/09 18:17:27 executing program 2: pipe(&(0x7f0000000000)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) [ 105.478801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 18:17:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68283, 0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) ptrace(0x420c, r1) 2018/05/09 18:17:27 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x40001) openat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000001c0)=0x6) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) [ 105.543943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 18:17:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x5, 0xd81, 0xf64c, 0x1f, 0x0, &(0x7f0000000080)='gre0\x00', 0x7ff, 0x4000000000, 0x8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x481, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xe1, 0x201) 2018/05/09 18:17:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) keyctl$negate(0xd, 0x0, 0x1f, r7) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000000500)="c8c4a51ac67518a91636356b4cb6ce099b821aa0886f4d199620c17be56cda6863075b9b7c4382b3ac883fdd904549a81dff26049c14b6a15e5d9b489d1c3c5b4994c9b817455347aeaba14fb6294113e46113b418a15750aa3dc523d7d775b5866e4efd0675dbf83b38f04cbbcc6c43f6406ede23d364ccde4261bd93de7b713277b77a49620f90e81e7d7ee9dd4edbc0879ac5ad2491ca920f6fb13cc089ee663d110cc93aa09c9e7b80a9becd8b17b25bc8a720545513e8715dc0e6ef973c75c1b4e6db07975bc488", 0xca) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r8, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) 2018/05/09 18:17:28 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0xe5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x21, 0x0, "411b3f1c0845504728010001001ab7534db964b700000000db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/09 18:17:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3ff, 0x0, 0x2}}}, {{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e24, 0x4e20, 0x4e20, 0x4e24, 0x13, 0x8, 0xca, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x86, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xc7}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x87e8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0xfffffffffffffff9, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x17, 0x1400}], 0x0, &(0x7f0000000280)=ANY=[]) 2018/05/09 18:17:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x637) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000)=0xffffffffffffff0c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/09 18:17:28 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='em1\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) pread64(r0, &(0x7f0000000080)=""/37, 0xb4ec463fc1c1df9d, 0xfffffffffffffffc) 2018/05/09 18:17:28 executing program 6: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000101940, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0xfd) write(r1, &(0x7f0000000400)="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", 0x200) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001600)={'veth1_to_bridge\x00', 0x0}) getsockname$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001f40)={&(0x7f0000001d00)=ANY=[@ANYBLOB="00020000", @ANYRES16=r2, @ANYBLOB="040029bd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="b40002008300010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400629367bb8bcf33a46e00000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000802040003000000"], 0x200}, 0x1, 0x0, 0x0, 0x44800}, 0x40000) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x11, 0x6, 0x4) syz_open_pts(r1, 0x0) 2018/05/09 18:17:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet(0x2, 0x80803, 0xfff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x40, 0x7b5f5e72, 0x320, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, r3}, &(0x7f0000000240)=0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) getpeername$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 106.643152] f2fs_msg: 10 callbacks suppressed [ 106.643166] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 106.654859] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 106.678102] binder: 8285:8290 ioctl c018620b 200002c0 returned -14 2018/05/09 18:17:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f000077f000), 0xfd1f) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) 2018/05/09 18:17:28 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000280)=0x7fff, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x100) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'erspan0\x00', 0x2}, 0x18) r2 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0xff000000, 'lblc\x00\x00\x00\x00\b\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$kcm(0x29, 0x5, 0x0) flistxattr(r2, &(0x7f0000000040)=""/60, 0x3c) [ 106.691202] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 106.698820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 106.726390] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 106.733512] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 106.764592] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 106.771824] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 106.779835] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 106.787010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/09 18:17:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x402) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x4, 0xfffffffffffffffc, 0xff, 'queue1\x00', 0x3ff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000000000)={0x10, 0xfffffffffffffffe, 0x1}, 0x10) 2018/05/09 18:17:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xffffffffffffff52, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) [ 106.821464] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 106.828680] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 106.847519] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 106.855077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 18:17:28 executing program 3: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xa0b9) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 107.480452] binder_alloc: 8285: binder_alloc_buf, no vma [ 107.486299] binder: 8285:8336 transaction failed 29189/-3, size 0-0 line 2971 [ 107.494429] binder: send failed reply for transaction 6 to 8285:8290 [ 107.503718] binder_alloc: binder_alloc_mmap_handler: 8285 20000000-20002000 already mapped failed -16 [ 107.514697] binder: BINDER_SET_CONTEXT_MGR already set [ 107.520135] binder: 8285:8290 ioctl 40046207 0 returned -16 [ 107.526870] binder: 8285:8336 ioctl c018620b 200002c0 returned -14 [ 107.534615] binder_alloc: 8285: binder_alloc_buf, no vma [ 107.540227] binder: 8285:8290 transaction failed 29189/-3, size 0-0 line 2971 [ 107.566192] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/09 18:17:29 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) timerfd_create(0x8, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/09 18:17:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) write(r0, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000), 0x8, 0x0) 2018/05/09 18:17:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x280, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001380)=0xa1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) openat$cgroup_type(r2, &(0x7f0000001300)='cgroup.type\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0, &(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) syz_open_dev$random(&(0x7f0000001100)='/dev/random\x00', 0x0, 0x4000) 2018/05/09 18:17:29 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x10000) r1 = syz_open_dev$mouse(&(0x7f0000001c80)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001cc0)) prctl$intptr(0x80000000000001e, 0x80) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x1ff, 0x7, 0x1, 'queue1\x00', 0x4}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) r3 = fcntl$getown(r0, 0x9) r4 = getuid() getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) r6 = getpgid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) r11 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001900)=0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001c40)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff]}, 0x1}, {0xa, 0x4e22, 0x233ae5a, @loopback={0x0, 0x1}}, 0x1, [0x100000000, 0x7fffffff, 0x20000000, 0xb89, 0xa78, 0x9, 0x80000001, 0x5]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001b80)=0x2, 0x4) sendmsg$unix(r2, &(0x7f0000001b40)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000002c0)="bb7f2c706af9c82f771419645048cd93b34fb7be8de1a3e7ee3bd05e411721b82e9044f3d519777a5efc5187c21cc1fb06828bbea79c90dc86cf1a6a29b4697f7c0615ec31faba4ac6de8f1fedbeb6b277bc0258c3e338f9a66e2d6b02dec2dfa20bb5f0b4a7f67deed334a9bbb64ac971f3eb48b1f4eeb6683708496445104ddcb7ecccf18966574f6d4efe0a078680fa14765255fbb76b2f6676c8c656b95809201ba2aa9054ed26c5e0980244688410dfab3ceec4dc0f5d03f86313e2ac983254245b97d369882dde02c49878193c53afdded497130b6dd985664080c55ef02dc808a7f02d93ccc37e2bf2f817fa3c1a973bf639cea8f4d0e46e2956dcf307fd09bcf2ebd1d7ea0c3867e15873e0adb9eb875f1b292fb9846e4ef3be323e9d21c660dbd0caa989b311c836b3689328ac48c9a88f9bf534140089d64dfee4810cd8993d2f3b7e4a5bd6c0f79bfb268cb7c535bc7926be6d19c71fa97b56c15c2f7c16d26102bee71625729fd4e66142375f0c7ddffe63bece98cab5c173e22bbc0a97e9f7a55be0a52c0a5ec24e75d9268ab048fab9c20196d2301d7d0b3fb01141d2250c4d989320d06acc5ec22b0926bf7d8efcdd0dbfdb32623d84a6c34cec8ae64da95ff848a1d4df37cc0543bbeb7a62d57756aac15f9dc8e7d0c163632acb96679b86f3ad547223511bc340210b1105fb3e4fe5eaa8438c7fe46c1981ec54c762fa56f2939d3bbf55e4c0e86c711483efd86442c642b8754ac481fa28f21a2c1548925df5d60f4bf7250dfdcab48f3ca971fe82867046cfb3ca7c425d33c7f8f867c8d3db0fa2369b7ac5bb57ab83988bb653719ba51a7889e25236de8f8edbe548fc1e2faea00c242654820647ab64e4ec9f71a2a42c199401f0794a56868c5e1557944383e704fc81e1244a5467f501a3056db8e24bce95956a46363a755dcff49f662fea98c11c08d832bb7036de10688be7ff86079098a87cbc5bc485cac80e54bbfae325de1da2213dd28ba105f58c84b68bc9267b1388c0d30f3ab8397b6beccba1a63f7e796048d114ba9fe0e6231239ea14b10e98bca143d222c54bbf008d125248a1d3a0b66cbd178ca013b3b0bb4cd2d3137ced80ae541daec6ce011670e720b67ef1fccc58473516c0fec33843f0377b4c4fccbc83fe1b92bd272cd715bb55f49c49c7dbb4a85cf47fbe22c710cda4bf6dcb9d686dddb8516886846d8e3d8dd41cfbd0fdd30ff0ca06ede70e78a5a28deda3ca5664e1b3ccb87735bf861934c46c52dd0ca5192583202f1bfa0a8bb8440dbd42eb66623122ed95144d115fc99fa3336a90cbe70e0b7031c6e6a30c7fe70a324c62ca34623797194f1317730e24f897758f19cef3aac0f3aab672137a83bddbaf91845cf9ed138afd9ae8756ba7c3753d620eaa0999eaf134352dee5283e65cfb849ff8e2668cc4ed33cbb56aca8f8d5d6ae7ba6a91a054388c1e3cfd84aaef585789b9999262edcd03b903eeb7a25b38f2c46a3f88119c4557c13246be7f56c2be3fcb6200bd388a4a2bf144b9ae9d5b8ffca5092c98b8657cbcf06399811c2e23e53694b1bbe2a889c9a45ae06ec3b05e40da4ecce5485ee8a05480364957c052f7fbf20af62c26796c7e8ba1d9e4c8c8442f9642f961f934321c998b84201d494ef25ced8c2886d4cdd59b5a8a992818a6be1dc4cb694b77bebd04d4183d25ccd7aa668cd7658ac304c2ab2ff33e6890f4c07c1d9c8bf5de94ca172a4e8ca965f854157a372f08f24ab5976198aa6d80b5dea151e2253e0308a157a776691a97a834e48ee7baf5c3ab4dd8fb550255c3c74b792934ad2d792bbb3b626b1835ca27338ef05c68628d3819101362c88189956c354aa8587a41ca34cd1522c5e409d5d394f7c18cf8221362e8863cf8b71b9f447601e1a36b9c74160605b8475a0cd3ded7de6847b8e28f0f49056d31c29ae10cb334d56fa363c69c777e5d4c445ea25e89058ae65ecfdfc11aff284624189a3d02c2f9b9647a79a3e9c7f196914cc65fb2536a16390eef981125d54bfbd1f19be6cc9baeefa7a26285092627f195e65f1f764b4fc6d9b54c9111dfe93b08ccc8647d6ace73f378a75098c3bd84cd82b89d2494d24b8bf7d98e837d2b994e8f1de745a94319137e0309a51edb95d3f2e7019ef706625f52c2410aead0f9e68eb63064b0aea198c02b34e32d91752ff82973003273c044fc29e03409d0974f991ade5fe3f72ed4a0b29ccdff025a15d68f5948c595f362c725dc908a6027e2b3df6d7ff8f5c2260075e6cee3287d570471bb02c6ded72741ded0858305a241c74e607832a0d3d71f8c93f3f4c5895c447aaf262292735c67b54429c9963f18c8e1d69a91c03e1002168f8a55fb0453e40c3db00b83f3907bce5d98655d269df1df8c5b0bdf92f60f53219231f37fe108965da2bf3438b94bfd42f3dcd6764270251bf4ceaa38772e3572ea79904c32f4cec36aa99147d061f4592a7d9c75d8fd28fb86968e068d98815512a39a64d840dbfb636e3027e6e9195d944e46e43c8200bbdcf8427e211c67965938109dc180f53317ca3b71a66b7b4b2811963279f074471f9c2852651f03443eb0a3469fa3ae95057efcf9799a481435785c831ff487e13b7e03a8fc142edd4309a4f7d017986e452aeec96d73e9613bc148fc34927daaefaff45802e28d413badc8dfc975463ecce0953e1be03f9006bc764f1eb879c5477eace44d8134da76efada004ec5dd9a82799f25182ea9ccc830d0693a85a1e2f53672077a681c405dfcf69fa7cc9adf4a2c4b2220548589ec4048e50fdcbcb23125297ff45c37ba04011352890f93aa6db1d6a08383934ab209db8e6600791bd140e1bb1745bcc5ac11ee94c28af8c65accf9cf615a9b72a6eaf7c667437a897125dd7ca497e1283bc4fecca9ba186f71ccf1c236dad89764273196a99f572add63e3eea5dbc141ed59653c5228da8dbe1d7b44a3ead86c15a59f1c5ad8ae43e589800677ca3ed33010e208606f616e841e052fbce5529c823f38b8686580d2ef3cc779988a8cc9edd4668f46e158ddd637049443cc2b14b1c350868e4539612b40f79dece7d0d8f09168c25ae11c29aed720fab736dc554d7078053e459cdc29df9c002c779b98fe4f0541b15536ce50e3a8e62568717571b82012138dd41e095769bd1ae993c4d645d60d2dbace1fdc595aeffb499ed35368f39fe1a7793dc77193d7c2ec7c38a9634f19cf2adc79d4117ae877fd1e421b7f7bceb1bb4fa98353fc5ac49474bf92dde8074fcc1ea57cb4b0723c79c71ff6a32825cffb7a6559145364a68e097f3068ea60e295d502c3f1e1ea0deb6e691ab5b6f40ee2e043f59e8554cdb93b03a6bcf2242a1a8fe526e707ef980da483b89f54ab296b2c31f2ab0116f5364be61d8c1c50c8bc96fc76a6572e304d3d0de251fb05968a5251a05c5d55857810171fe52c4ac178969151fbd891416e2a275eb9c3670bd8f5d309e867e23ca40b0cf09dee7a7fc52aef8b1675733ec38b58ac8e124f688b0431cd9564d60ff97b2b51ffb5b866767aa2275c3827c013eaff8c3b36c194c90f4609aa9d330348f00dce2d694165bf41fbb76696ab066cb844697acd899f700dd2af4618f451943e7c3f111f229a4c9a9ad5cf751cae491d6000dbc3f8e40c7f4fcba634a5ce7333cb2009f6b13463a6e71730b5d7e83ad8bc890bf751615bb1a743a5acf82fc9b01b7b094a797f06a83b10ef6de7af682be1ed9d825967a4a4000a0463ac877a35df47b66bfe6641db9efde46e38f1cdcdaf0d4e22c6ef1fe6745f5995fd09f28e2b67488d4d2e7117106f1ba1003f5ee425bcbe02872370bb7b1bd2014f5b80415b3740c223d76d4679f20e1823c78f418d4c285556e0ff97192c528f0efecb8c782c121d5931c169da68d12aa7a33a0e2deea28643fda0d8a6e31ffa250f90ebda91f5fd91a3b0f2be1e2aa5546ae09e3e7d4733a787019c6bda5367c222a204b7946fbb7edfd53e5db5582d3e5dc20ab034602332b06f6aa3f13f8c8f06420ef4a6d6e8f0b3b32b5ba8269630ef6d46873313a9d759aea06d59aa0877c46572821fd825c67b3dd485b8bd8e24f64e0ccb9af6d7fb34cfaf2c8f0c49317b2328bebfd6a5d225854a21b5bb769f254e992b836fdc3bf9e0a734b3514814c6fa4dfe18f7af055bc522aa664044a3e8785ba9e01e3c9c2f0fb40daff5706eb97b618ae1aee22ca2b255e26223c19a5dff03f9fa8ceceb8f049e3925f3240e5912755e1a69781e1277fb0dc08380c05c3bd96fc92718b4e384130a37c527af1fb3512d131bed48bb933129a1bbb03b933ab74994545c096a9884fca6850ce1f975ec8edb6bc2b26cb1f1278150c6a586adfab045a7bf240ae3060cf31a2e3c37d9ed5cafe9188aa92a1292002a674da3f0429a2fdc987dbac2fa350646599978df7a15b59c550e979aa957d4ef560ee37caadcfcec62c436890f84cbd1b2dfb834ca4cdcb9197248cf6985fb0428f87b9984289982cf89dea5d515c7ea6044125919ba357921109e9fc8be656829314f9fb6d6090f4811600d6c654f1239746d9993d6b32b98bca3d84ac5fc1cdc20d7e55c4f2864074ad147b360e6c6cf491492df4bb0668a522d6aa29c1d932b15dc27c283ad3c2f683df8eb5b6755808ab3ea6641b756754625fb948225d8c6660d04d90dec15a310b8770f4dfba20b0cbcd495ef8a56783476b011760abfa8d4713a0239b630c2a2b204ca1d7a115fc571122627c26200f0e574be6ede1dc2d2764606dcfe362d152a82d0f5b1fa4f76dd8ecbd3902d6e3b2dad801860ab9ac379171ef85ce844dc10330684aa3bb178b0e7333e4bb76b419975e6c5ddf80f0fa1c3e4ffac00eccae1b3725bc588942e3b8a8d2afe8273823d0a007e3b5e1a4fb259e04dcede517abe3f0d21686ddfed97c121d5af2fd5c44e35932522dd372fc279652dcd8a26cd8b5304d9d1464e5844ffa41c26cd362dd01b68691b5c65f597aebe62ba8ca28332d49f55ee66a8f1102925db7b5c418b2e60a3519cacf869030e944760f4f3a556da084377964680e16f8fbbbcce4246c30e5a7270bd3d680cc0ce907b7642073815ea366a2fcd02e7e7991ca22f4ed51aae118ba1fbd2bb004a82ef4fdb17e474f87ef53405cce185c87319f8ec7fe8a95cac71b16136e2b195d85f27ec36d8d3b2a9279d6d8d943966a5f9641e9bb08d015a88d471e13826ab9778e60bdb75259f81dadf0c3447e88f1f94e8c48b95f5f34572852cd5371e7d25bc0796ff2e44374006c495f7932f2c6e95e923ece8156897e210be7cc369419e1ec212f30c4d5eba5ef6d5bcf0638dc642e7e6fd6f9cf4d800defa3ec9f1c8283d9ef55715d3a5312f537ba1784eb168f4dcdc9d4023fa9204be1797f791c6002eeac46ea2989ac5f264d520650297e54772f8b0967da0a0056054b61e663ebfb71fc419138d766e40383f0652fbeb0b7ef606c96f71dbb207ca9545a929aa6b4659d2988cce050979e1218685a5678c3946c4223ddf097aa4cdfb6cdae65fd6602f9bfc3760b9a9a814bd6df2b7478563b69f21ad89e529b3e64641fecf3ba05c2a26c14db4581fd4993337534a4cd25adbe6fbc1e9e30d60f7a1deab8def6b1dca16dab618c6e9f76cd4a3b3c6ea50b5ea75d12ddbc54fa0b25f5971aa4d25ca7e2d00fc1c1bec411ec2372caa9d80ead52d548c823423975705e45eb3488d7242d3b1df220e4f9d88732879537ef326c012789420d323", 0x1000}, {&(0x7f00000012c0)="6dcb53d22fff36d22d575c80311cfb719d042eb9b29cb05ec089bcd82bbfe8d09c05e3df67c4b2d199c63be9827a714baeacfb1d0a5be58556f1e92ff5e0899d9e359e00ba4ec50a988afc431031a06d728755d34e85e6a39b5dc7ed7157a525da8b899439aeec2d3a697818e84df23a147b4e49761a922f71e2c046ba2b1a66522679b285d701daf8a75ac273", 0x8d}, {&(0x7f0000001380)="e3b44829e66858438c79fbdbfbc6e4c0d06cee379dcd3c2236f3cb70b967d94266c38364730108640a49ff8312c4389b58a2b754489f4978a2204da5df84ecec0e3ff392d8504689e919de8efe76a4c1b3fffa5ed7421666f5b1a3792b030e03a38c4ccdedd2dc7636cd69a6d36881d5ca5daa47f7793bfbbdbf40bdcc61dae8028500fa8040c5e85abf166dc417132cbaee61", 0x93}, {&(0x7f0000001440)="57d05ec251cdd71a928ab6bd8c8c6871a6a9ac99cf086230c282596c8a789ec34648fadbdc6cc48e602533053f17835068ae2aa2a8d9adf7d615efb70569181cd37d6fab113df662b263bc7b46408d207a8020e4ddd0e719b8edae47f132e28d082d3a5648846f37b5fb635a6ca42265", 0x70}, {&(0x7f00000014c0)="ce07a3", 0x3}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x10}, 0x4000) 2018/05/09 18:17:29 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3a28, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) 2018/05/09 18:17:29 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f69636d7036004e0bc8584ea5cc4cf61098cf5fd56aa7489a28b97f9a1751ac5c65358ea46ecb8f3fb6954fa8235bc12dcc729ab9290400000000000000920b7612a43f16a7bbabe0e8b5ff8ab33ca4ad108f6b720dad0af5354db068238bc5b8f4644227e09eda26a0ca04a18387e4d3e21de4b4080074801b59b4d519758f0c47d7b9feeced1b84bf864c130c8984661eff") readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x349) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa010002}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000051}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000300)=""/47) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r3, @empty, @loopback=0x7f000001}, 0xc) 2018/05/09 18:17:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffffffc1, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) clock_adjtime(0x7, &(0x7f0000000140)={0x0, 0x800, 0x5, 0x7ff, 0x6, 0x80000000, 0x8, 0x80000001, 0x5, 0x200000, 0xfffffffffffffff8, 0xc223, 0x1, 0x100000000000000, 0x0, 0x7fff, 0x0, 0xbf, 0x5, 0x8, 0x2, 0x0, 0x5, 0xfffffffffffff001, 0x8, 0x2}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00000000c0)=0x6) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getitimer(0x1, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYRES16=r9, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="5ce8117ddbb3c4a896e4ecd19e518fe3e76df5db191b69337960f586e3c57dc12d1f1e13b22bf48a038356dc700859470f2eb09d5f27a60b06a0865aa8a86701b7ed7e5f96502f9c465bd8e0f97dc859a2ca682417f631528fc4f44e537db0f37256be5729ba928ace8bab5d", @ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES64=0x0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16=r7, @ANYBLOB="5fad06873a0746295446e70fef26e530d6365dabfa4870", @ANYRES16=r8, @ANYRES16=r8, @ANYRES16=r10, @ANYRES16=r6]], @ANYPTR64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r6], @ANYBLOB="27a1cbf455750d9e84458d483dab2b05275f147e68a1cb62c67cdff6e3a365a524b39cb82fae606efc6e16bd89d3a9e39a7f42930c0c7740b0f7d5654febbbac2dd325cb2da303590602795673a617ae4f4f8ec0d6dcd2be2e169c64ce45a16ee6d7b7c04189ed8e7fed0f4bcb826edb2658f7e07fe4362a0a7988e42c717657813a88a185a25fb89e43fb64574021ec3c5ccb4a7097e21b64d7fc5a305afda0b62bc90bb876e612a253057db0ad82a101102525d78dc254e1c991218b4ea8b6abff62c5a38151b1905b", @ANYRES32=r6, @ANYBLOB="374fc431486ec672728fe2caee1b4d308b237a3037b758f79249add02c25ed90c448", @ANYRES64=r7]) 2018/05/09 18:17:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xfffffffffffffffe}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}}, 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/09 18:17:29 executing program 6: socket$inet(0x2, 0xa, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aa09aaaaaabbaaaab9c270ad7b98"], &(0x7f0000000000)) [ 107.762557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.780644] Unknown ioctl 19269 2018/05/09 18:17:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000070c0)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000007100)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="00ca000000"], 0x128) socketpair(0x8, 0x80000, 0xfffffffffffffffb, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) 2018/05/09 18:17:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x5, 0x0, 0x7ff, 0x1ea}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/09 18:17:29 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x4, 0x20000006, 0x1, 0x0, 0x0, {0xf}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 18:17:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) [ 107.819713] Unknown ioctl 19269 [ 107.835226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.887312] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/09 18:17:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) 2018/05/09 18:17:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r0, &(0x7f0000000100), 0x10174) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={0xffffffffffffff9c, 0x7, 0x0, 0x2, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001840)=0x9, 0x4) 2018/05/09 18:17:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x20000000) socketpair(0x5, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) [ 107.950142] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/09 18:17:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4000, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt(r0, 0x7, 0xfffffffffffffffc, &(0x7f0000000040)="bfdd8ecc0268", 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000000000)="b4", 0x1, 0xfffffffffffffffc, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/09 18:17:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000055}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xcb, &(0x7f0000000440), 0xc) [ 108.028942] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/09 18:17:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace(0x4218, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 18:17:30 executing program 3: r0 = timerfd_create(0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x91d, 0x0, 0xe9d}, {0x9b9, 0x0, 0x7f}, {0xa4a, 0x0, 0x8}]}) 2018/05/09 18:17:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x13) 2018/05/09 18:17:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x5, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000640)=0xe8) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/164, 0xa4}], 0x4, &(0x7f0000000480)=""/50, 0x32, 0x200}, 0x2000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0x0, 0x4e24, 0x0, 0x0, 0xa0, 0x20, 0x0, r1, r2}, {0x100, 0x100000000, 0x7, 0x3ff, 0x40000000000000, 0xb3e, 0x3, 0x6}, {0x2, 0x20, 0x3}, 0x69b, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d4, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x3, 0x9, 0x4, 0x1, 0xa10}}, 0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc0\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x115001, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xc9a, 0x6, 0x8, 0x7fffffff, 0x1, 0x9}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/09 18:17:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x802) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000001c0), 0x4) lgetxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000009ad9c34a4df3a20000"], &(0x7f00000002c0)=""/180, 0xb4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000080)={[{@tz_utc='tz=UTC', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x37, 0x31, 0x35, 0x31, 0x36, 0x35, 0x34, 0x37]}, 0x2c}]}) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000400)=0x2, 0x4) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) splice(r2, &(0x7f0000000040), r0, &(0x7f00000003c0), 0x401, 0x8) 2018/05/09 18:17:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) mmap$binder(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x132, r0, 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {&(0x7f00000001c0)=""/51, 0x33}, &(0x7f0000000200), 0x2}, 0xa0) r2 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) 2018/05/09 18:17:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/09 18:17:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000000100), 0x0) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a80)={0xffffffffffffffff, 0x0, 0x80, 0x7e, &(0x7f0000002940)="8a59907c06569f05096f2b48665511b0cd65d4ec73f820f95bf341c76677d5f65ef3e3b497e25577b8591f285774e21c1c6b317a940a240d940e78d210ffb2018ec5bbfad6a26bcd5b2e14f27e94a2b352a0ba9575c3bd0af3ca6c79f99b5318a6c4d4b7e55a33a40abb659935414d40f6872d49442161cf3a66fae67270f1be", &(0x7f0000002a00)=""/126, 0x0, 0x10001}, 0x28) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00000001c0)={0x7d0, 0x3f, 0x1}) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=""/109, 0x6d, 0x2f}, 0xffffffff}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000001580)=""/236, 0xec}], 0x4, &(0x7f0000001680)=""/4096, 0x1000, 0x9}}], 0x2, 0x2000, &(0x7f0000002740)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002780)={0x0, 0x5}, &(0x7f00000027c0)=0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000002ac0)=0x8, &(0x7f0000002b00)=0x4) 2018/05/09 18:17:30 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x200, 0x8000, 0x1f, 0x0, 0x5, 0x7f}, 0x7, 0x100, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4004, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x3, 0x3, 0x1, 0x3}}, 0x2e) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r1, 0x890c, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) [ 108.402351] FAT-fs (loop6): bogus number of reserved sectors [ 108.408645] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 108.417591] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/09 18:17:30 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r0}, 0x10) 2018/05/09 18:17:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001940)={0x0, 0xfffffffffffff801}, &(0x7f0000001980)=0x8) connect$l2tp(r0, &(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x1, 0x4, 0x2}}, 0x26) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000019c0)={0xb4, 0xf2, 0x8200, 0x8, 0xf594, 0xfff, 0x31, 0x5, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000001b80)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000000000000000000000000b4000000000000000000ff0100000000000000000000000000000000000000000000000000000000000271aacfc51612a267e6f4d3809c1489d60b29c41df37fc34e32da00377e963249f42f874e44c9e2d281f731fd3125bf54ec7a01824e14a5eb8efd2e4cc4760b13c17d66c752c55af72cf5efc952270a54b4c5c3e8126b5af99c05cf21ca673f896188e1ac4277a57f53e4346fc70f997fe616f33fc3806de042b08101aacb4b823a7c759bc6fcaaa4"]) process_vm_writev(r3, &(0x7f0000000440)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/230, 0xe6}], 0x6, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/148, 0x94}, {&(0x7f0000001680)=""/226, 0xe2}, {&(0x7f0000001780)=""/154, 0x9a}], 0x5, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000001ac0)={0xffffffffffffffff, 0x9, 0x1}) fcntl$lock(r2, 0x6, &(0x7f0000001a00)={0x1, 0x2, 0x4, 0x0, r3}) writev(r2, &(0x7f00000000c0), 0x0) 2018/05/09 18:17:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) pkey_mprotect(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r2 = semget(0x1, 0x4, 0x502) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x8, 0x5, 0x40]) 2018/05/09 18:17:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) connect$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x28e9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) [ 108.505383] FAT-fs (loop6): bogus number of reserved sectors [ 108.511940] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 108.520466] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/09 18:17:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x30d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) set_tid_address(&(0x7f0000001140)) r1 = open(&(0x7f0000001100)='./file0\x00', 0x600000, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$vcsn(&(0x7f0000001040)='/dev/vcs#\x00', 0x1, 0x40) getsockname$packet(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) 2018/05/09 18:17:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x18, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/09 18:17:30 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c200000001c7c2000000080046000078"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cc9629"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0008005c46050078ff"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="d551"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000300)=ANY=[]}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bf38"], &(0x7f0000000000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x20000000000000cb, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0x101}, {&(0x7f0000000140)=""/183, 0xce600391077c8386}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='TJ'], &(0x7f0000000000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x20000000000000cb, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0x101}, {&(0x7f0000000140)=""/183, 0xce600391077c8386}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c200000008005c460000785bab3357ff"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ae81a2"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:31 executing program 1: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0xa83, 0x0, 0x5}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x801, 0x0, r0}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="b499"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36ae88}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000340)="8f", 0x1, 0x8000, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/05/09 18:17:32 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0145ef0f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ba"], &(0x7f0000000000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x20000000000000cb, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0x101}, {&(0x7f0000000140)=""/183, 0xce600391077c8386}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0xfffffffffffffff9, 0x0, 0x2}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000440)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/09 18:17:32 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1200000000000000000000010000000086"]}) 2018/05/09 18:17:32 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00\b\x00\\'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 18:17:33 executing program 1: 2018/05/09 18:17:33 executing program 1: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea82"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 111.083520] ================================================================== [ 111.091212] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 111.098073] Read of size 1 at addr ffff8801b8a1ad18 by task syz-executor6/8546 [ 111.105440] [ 111.107087] CPU: 0 PID: 8546 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #39 [ 111.114282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.123650] Call Trace: [ 111.126260] dump_stack+0x1b9/0x294 [ 111.129922] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.135123] ? printk+0x9e/0xba [ 111.138432] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 111.143215] ? kasan_check_write+0x14/0x20 [ 111.147477] print_address_description+0x6c/0x20b [ 111.152695] ? tls_sk_proto_close+0x8ab/0x9c0 [ 111.157216] kasan_report.cold.7+0x242/0x2fe [ 111.161670] __asan_report_load1_noabort+0x14/0x20 [ 111.166633] tls_sk_proto_close+0x8ab/0x9c0 [ 111.170968] ? lock_downgrade+0x8e0/0x8e0 [ 111.175141] ? tcp_check_oom+0x520/0x520 [ 111.179221] ? tls_write_space+0x340/0x340 [ 111.183470] ? graph_lock+0x170/0x170 [ 111.187290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.192851] ? ipv6_sock_ac_close+0x34e/0x480 [ 111.197817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.203371] ? ipv6_sock_mc_close+0x161/0x1c0 [ 111.207872] ? ip_mc_drop_socket+0x20f/0x270 [ 111.212285] inet_release+0x104/0x1f0 [ 111.216100] inet6_release+0x50/0x70 [ 111.219821] sock_release+0x96/0x1b0 [ 111.224506] ? sock_alloc_file+0x4e0/0x4e0 [ 111.228738] sock_close+0x16/0x20 [ 111.232187] __fput+0x34d/0x890 [ 111.235462] ? fput+0x1a0/0x1a0 [ 111.238734] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.243224] ____fput+0x15/0x20 [ 111.246497] task_work_run+0x1e4/0x290 [ 111.250405] ? task_work_cancel+0x240/0x240 [ 111.254752] ? exit_to_usermode_loop+0x87/0x310 [ 111.259449] exit_to_usermode_loop+0x2bd/0x310 [ 111.264053] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 111.268903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.274453] do_syscall_64+0x6ac/0x800 [ 111.278356] ? finish_task_switch+0x1ca/0x810 [ 111.282859] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.287792] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.292731] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.299240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.304106] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.309294] RIP: 0033:0x455979 [ 111.312492] RSP: 002b:00007f9ee0e44c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 111.320221] RAX: 0000000000000000 RBX: 00007f9ee0e456d4 RCX: 0000000000455979 [ 111.327511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 111.334787] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.342076] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.349349] R13: 0000000000000053 R14: 00000000006f4868 R15: 0000000000000000 [ 111.356620] [ 111.358237] Allocated by task 8546: [ 111.361870] save_stack+0x43/0xd0 [ 111.365337] kasan_kmalloc+0xc4/0xe0 [ 111.369055] kmem_cache_alloc_trace+0x152/0x780 [ 111.373720] tls_init+0x1f9/0xb00 [ 111.377184] tcp_set_ulp+0x1bc/0x520 [ 111.380903] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 111.385924] tcp_setsockopt+0xc1/0xe0 [ 111.389733] sock_common_setsockopt+0x9a/0xe0 [ 111.394229] __sys_setsockopt+0x1bd/0x390 [ 111.398372] __x64_sys_setsockopt+0xbe/0x150 [ 111.402811] do_syscall_64+0x1b1/0x800 [ 111.406704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.411887] [ 111.413511] Freed by task 8546: [ 111.416804] save_stack+0x43/0xd0 [ 111.420270] __kasan_slab_free+0x11a/0x170 [ 111.424511] kasan_slab_free+0xe/0x10 [ 111.428327] kfree+0xd9/0x260 [ 111.431439] tls_sw_free_resources+0x2a3/0x360 [ 111.436030] tls_sk_proto_close+0x67c/0x9c0 [ 111.440362] inet_release+0x104/0x1f0 [ 111.444171] inet6_release+0x50/0x70 [ 111.447893] sock_release+0x96/0x1b0 [ 111.451610] sock_close+0x16/0x20 [ 111.455069] __fput+0x34d/0x890 [ 111.458353] ____fput+0x15/0x20 [ 111.461637] task_work_run+0x1e4/0x290 [ 111.465532] exit_to_usermode_loop+0x2bd/0x310 [ 111.470120] do_syscall_64+0x6ac/0x800 [ 111.474026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.479402] [ 111.481033] The buggy address belongs to the object at ffff8801b8a1acc0 [ 111.481033] which belongs to the cache kmalloc-256 of size 256 [ 111.493704] The buggy address is located 88 bytes inside of [ 111.493704] 256-byte region [ffff8801b8a1acc0, ffff8801b8a1adc0) [ 111.505499] The buggy address belongs to the page: [ 111.510427] page:ffffea0006e28680 count:1 mapcount:0 mapping:ffff8801b8a1a040 index:0x0 [ 111.518590] flags: 0x2fffc0000000100(slab) [ 111.522820] raw: 02fffc0000000100 ffff8801b8a1a040 0000000000000000 000000010000000c [ 111.530700] raw: ffffea000750c620 ffffea0006ea55e0 ffff8801da8007c0 0000000000000000 [ 111.538572] page dumped because: kasan: bad access detected [ 111.544300] [ 111.545914] Memory state around the buggy address: [ 111.550839] ffff8801b8a1ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.558215] ffff8801b8a1ac80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 111.565587] >ffff8801b8a1ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 111.573043] ^ [ 111.577202] ffff8801b8a1ad80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 111.584572] ffff8801b8a1ae00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.591926] ================================================================== [ 111.599284] Disabling lock debugging due to kernel taint [ 111.605230] Kernel panic - not syncing: panic_on_warn set ... [ 111.605230] [ 111.612621] CPU: 0 PID: 8546 Comm: syz-executor6 Tainted: G B 4.17.0-rc4+ #39 [ 111.621210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.630571] Call Trace: [ 111.633179] dump_stack+0x1b9/0x294 [ 111.636814] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.642038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.646849] ? tls_sk_proto_close+0x7f0/0x9c0 [ 111.651354] panic+0x22f/0x4de [ 111.654565] ? add_taint.cold.5+0x16/0x16 [ 111.658729] ? do_raw_spin_unlock+0x9e/0x2e0 [ 111.663134] ? do_raw_spin_unlock+0x9e/0x2e0 [ 111.667537] ? tls_sk_proto_close+0x8ab/0x9c0 [ 111.672036] kasan_end_report+0x47/0x4f [ 111.676017] kasan_report.cold.7+0x76/0x2fe [ 111.680345] __asan_report_load1_noabort+0x14/0x20 [ 111.685290] tls_sk_proto_close+0x8ab/0x9c0 [ 111.689614] ? lock_downgrade+0x8e0/0x8e0 [ 111.693773] ? tcp_check_oom+0x520/0x520 [ 111.697835] ? tls_write_space+0x340/0x340 [ 111.702082] ? graph_lock+0x170/0x170 [ 111.705898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.711436] ? ipv6_sock_ac_close+0x34e/0x480 [ 111.715941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.721497] ? ipv6_sock_mc_close+0x161/0x1c0 [ 111.725999] ? ip_mc_drop_socket+0x20f/0x270 [ 111.730442] inet_release+0x104/0x1f0 [ 111.734247] inet6_release+0x50/0x70 [ 111.737963] sock_release+0x96/0x1b0 [ 111.741671] ? sock_alloc_file+0x4e0/0x4e0 [ 111.745900] sock_close+0x16/0x20 [ 111.749349] __fput+0x34d/0x890 [ 111.752620] ? fput+0x1a0/0x1a0 [ 111.755889] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.760390] ____fput+0x15/0x20 [ 111.763671] task_work_run+0x1e4/0x290 [ 111.767550] ? task_work_cancel+0x240/0x240 [ 111.771861] ? exit_to_usermode_loop+0x87/0x310 [ 111.776523] exit_to_usermode_loop+0x2bd/0x310 [ 111.781096] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 111.785932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.791464] do_syscall_64+0x6ac/0x800 [ 111.795343] ? finish_task_switch+0x1ca/0x810 [ 111.799826] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.804754] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.809675] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.815029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.819882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.825065] RIP: 0033:0x455979 [ 111.828240] RSP: 002b:00007f9ee0e44c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 111.835938] RAX: 0000000000000000 RBX: 00007f9ee0e456d4 RCX: 0000000000455979 [ 111.843197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 111.850451] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.857706] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.864965] R13: 0000000000000053 R14: 00000000006f4868 R15: 0000000000000000 [ 111.872849] Dumping ftrace buffer: [ 111.876386] (ftrace buffer empty) [ 111.880076] Kernel Offset: disabled [ 111.883686] Rebooting in 86400 seconds..