INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.57' (ECDSA) to the list of known hosts. 2018/05/02 12:35:00 fuzzer started 2018/05/02 12:35:00 dialing manager at 10.128.0.26:34803 syzkaller login: [ 54.962760] can: request_module (can-proto-0) failed. [ 54.974644] can: request_module (can-proto-0) failed. 2018/05/02 12:35:10 kcov=true, comps=false 2018/05/02 12:35:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) io_setup(0x6, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/admmidi#\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='/dev/admmidi#\x00', &(0x7f0000000180)='vmnet1wlan0cgroup^^\x00', &(0x7f00000001c0)='/dev/admmidi#\x00', &(0x7f0000000200)='/dev/admmidi#\x00', &(0x7f0000000240)='ppp1!@/locpusetvmnet0mime_type\'self\x00', &(0x7f0000000280)='/dev/admmidi#\x00', &(0x7f00000002c0)='/dev/admmidi#\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000380)={0x7, 0x1ff, 0x100000001, 'queue0\x00', 0x7}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000440)={0x9, 0x4, 0x8f32, 0x3, "a397aa9cb91ce309a4e75c7a76ccef07448052788fb0953f5c77c30f1a15facd"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x1ff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={'veth1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680)={0x100, 0x7, 0xa6c, 0x8, 0x200, 0x8, 0x13, 0x2, 0x5, 0x0, 0x5}, 0xb) r2 = semget$private(0x0, 0x2, 0x400) semop(r2, &(0x7f00000006c0)=[{0x3, 0x401, 0x800}, {0x2, 0x10001, 0x1000}, {0x3, 0x5, 0x800}, {0x7, 0x7fffffff, 0x1800}, {0x0, 0x3, 0x800}], 0x5) bind$llc(r1, &(0x7f0000000700)={0x1a, 0x312, 0x2, 0x3ff, 0x100, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000740)={0x3, 0x7fff}) ioctl(r1, 0x4, &(0x7f0000000780)="f0e556ff979badf1b1e214bd5b79a5") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000008c0)=0x1, 0x4) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x11e, 0x30}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000b00)=0x84) fsync(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000b40)={0x1, 0xe3fe}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={r3, 0x7ff, 0x1, [0x400]}, 0xa) open$dir(&(0x7f0000000bc0)='./file0\x00', 0x202040, 0x41) 2018/05/02 12:35:14 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) write$eventfd(r0, &(0x7f0000000040)=0x7, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}}}, 0x88) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc) fcntl$setsig(r0, 0xa, 0x19) sendto$inet(r0, &(0x7f0000000180)="57ff61207906eb62848d937333b8e9026cb0f2d0bac9640eb32922c72db3931bc515e3e0c8ff35b14d47465e7e912187cf9356f77c16d43fcc55ac2f9c2e5d5cbcc2b67d00d733fb0b37d7f3064dc4341b6dd3b2618b8abbebb054d88f33842b048b0ea64de80094c473bc70f7a03af45748e62dea0f0ac3ad8b7338ba07f7761ca77260acad4c0cfa1a733820731a48660493bdc5538d317bc2df3659d1846e45b24143bfc234f1ba756fbe68", 0xad, 0x20000801, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x4001) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000340)={0x2f, @loopback=0x7f000001, 0x4e24, 0x2, 'wlc\x00', 0x0, 0x2, 0x28}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0xd0000000}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000003c0)={@local, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000440)=""/182) recvfrom$llc(r0, &(0x7f0000000500)=""/27, 0x1b, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0xffffffffffff7fff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0xc9, "fcc9d8e7906666d3f348c4d2d246610fb82fd78c64182b31971a7f080683acf51bead0b9999e6e8f90ce12667fc131400929a51b41029023489d6bc6a6d30549ae707b475c2988c6fa9adfda00a4e7b50a072fb4fa9b764d331ea50afd0815a38d61c8c6301190eafa06c612a4d93ea67b64e95b0ce63c53bd4086b6f926262c17528890d3256426ed03fe806a67b722bebed4daf143511130fc72967edee6bad00ad653ae26f09c48a9fc6b5307bd8ea664511d72901a011cb46a74babd4623b3420750bda7ec473b"}, &(0x7f00000006c0)=0xd1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r3, 0xfff}, 0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000780)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000007c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840)=0x8, 0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000880)=0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r2, &(0x7f0000000900)=0x4) sendto$inet(r1, &(0x7f0000000940)="14faa3fb74a8b50841d9bc6713484fec1fc67af0f9f92c6005e4cd6f22d5333d2631e2c249b815d22fb402fad28eb3cf6b255851fc31868bbcb7e511ada52c94a46fe6458bbb66a993fbde3120dc6f814f48a5ea627b01c6bfbe93a36494c4d267e983f047cafa2e11adf00706efa446bc3b14e3f0c4b2ba8534cc7900521d5446e1d51d8d3df2d8b24de50ccdc897877db689cc37f3e9b326", 0x99, 0xc880, &(0x7f0000000a00)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) signalfd(r1, &(0x7f0000000a40)={0x10001}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000a80)) connect(r4, &(0x7f0000000ac0)=@ax25={0x3, {"f49a4dc4c95c04"}, 0x3}, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000b40)) pwritev(r4, &(0x7f0000001e00)=[{&(0x7f0000000b80)="574ebe6eb33593fa0e9a4056a640105fd3b41f62de8ef2cedb9490445c31296b8b50f3494ae053181132e2377955f1ec30377bb5481e0ee7f3982cc712233e20198dc8dafd920dbde398", 0x4a}, {&(0x7f0000000c00)="fea03ea41a5e7a52e75379369f53ef2fb956050dc331825147d87fc28ff585b4afea943692fb78632e095d8dad0ba2b30e09ac4088ad81e0bf6a6b828473b5da7d741d2e6241f77a5202ad4abc5f52b61aad2231a6d7df83b24eb66b85bfcee33df447af46dd0ddb6ffc673d97bf6758ed3c82c233fecbeaa77142f1f1c9cadea8304587f4deb3942f83cf681e0fff16df3d55fe69d5882d91e2a432fee09917dc6c07491e705904aeae4d5e0205e6881ad8d03a67375a0d6799b06c807caa1a12a54fa77148eb0617afa0e602cc28e6bbf85d82f0edb63c174802ad8b21b844876382e61277982f8369337588b7b3feaaa7f2469d35990a4dcebafc2a969d03889d096bce8de38b94e5ba49fa73c77c4e8e49aece7aa63fa90cf7f4127f379ce7b404fe5941637ca83c38b3d077e680a6e3f02e4b8d9f74d7d6be66ce86c80ac75759995f4f2771d9b996cb87694124fc53a75b559423b9c30a18807a70624c89a961f19ccb30317fe3d542283da5e090e320dc53b5c352662b6311d1929d9979c9ab04127ca4b54c237309b1af5c6d433df417efdd62a4dbfa7dfd79cb00071dcee19cbaa5e96b1e56945eb733ad12172f895c90ff467692eba0251050eaf356e27058b71ec126455b826492d1c3129969889d710b71a8c3dbf4723f9d467ce0ac7bf6b7613d122a4f21bc1a8bac9bbafd5c8e19292248fb780480395214b7f4f3cbd88e7ba1bf243b7050ec749e6bff81e861ba8dfc96c127e0c8e43bca6dbc5eee1d63eedd84cd9cdad288a3c493ce111f8f4f4d8bad5cfc5449e6b3af60d697cf2065c642e892e6beb2fefb4ddb2e0677722728292404e7767963dde13fc43af8c1b9cfe70b0d3c40b7d369a01ba28eb624231e1d7709ffa56537adf254ca2519b3d8cc19f25bc4b8101d7446aba2260934b1935c631fb7a5f87c668adae2616b5759e657b5a68944395dcc821bb43fff88749a289cbad5c11a1e8616ea075fded0399ddbb573f92938e478a8d82fd8a4a45682086998874c742d5cb06b42def17c7c24a0a12c924313813eb426b935aae4cb3f8fcef4ce821f9db3a28907c2467afe722dd0f649d6068520da2e90c52d3310e9880859d4a8f1cc978fb0114f2859aaa6931446620ee2940d22856619e0de0a1a2af4cdd04966f440e74bf751f73206e77c0e168f71dd0199b15a07c8de6c56fed190b74de2e8499cffd579387246000bb3bd0abf3171ed2b5930cd0ee9c63b5f0f9017043053370b0588d0a78d1066869ac5b442b376dd1e2e9937bb5464407740f1c91a2a8796e57f0e02fcbf6983d805361db6822c62bd8a862e89bcc0eb7da01abfbf09beaabf180cc415309c54a4cba87f8f17e958c366a7cd273b3286fdef41e1d60bfbcb821121a1dbdcb621fa38558d0c91fd248acaf3a836f6e05adfc87b9ba98fbddf8246d2f59bd16589b5aaad24892d39534ac6bab8911fd67a44e8c0bb976ee75670133011011de451d210ce63db393bc390a9281a99ec9a651c4e57ef3bd44e80db8a0232e110983f482c5443ef8d63f1a1dba24854df115c292f78871a10ab301551a64ed3a16de7f7bef6cc289dcf5de707ff5661992cd3fda174e5ea8715acb799158ebb2b4cb519e4dc2cf1d7b9f6fb9ed499f036dc5df133f7c1098c99298c7e043006dbb92b835fd3d787cd2883e4c1ae147a6ee791acfd091d9430e60a43fd4fc1264a7690d288ad57ff76dd284adabb9b7b3a53ba711cd5a825f44f974b1731cde7db13fe9ff04b0599e7286f122db347aa0f8e4a7e5e580c32040e64ae65ac54138d4fc7b1946f05e0e3ec89629efa11f5234600b2516482e6a34bc06a35cd199761597455fa5bbae5cf525ffe484309b5a57467593ba956b050679873fbec060b1568be05bd7ae9324e568c35024438ddc5dbd7cf172123c50e2a16932ae3648fcfde838af925c15d2195cb0a44e16b7b07b256700017cb74196a66ec98184e7fbb44d26711e8d7f4cd1c23ce3dff2f6f9a3666df0db2ad7657ccf9de47962590223dc4da004a8633e68e33dae786cd0f7332b8fd131620b97016c482b93ae686c16ff2446a07c84e061e126473ca5eaaed86d69f639fb28853aee82ed2aa62288ca0da5537d0185b9bd16ec6e44fec214c1b8a3e90b9662f217e0eef2030af071392664fb47c0e8f5f66ccef35943611d479cd67cc532e0e9f8daca16e6210429178eacb5bd1f49ad0fb0f271202f555c9e7566497db32c5e09bd57120e91fe66cc66e9faec9b5e7ae74f16367a323fcec6f478781592478ef2ed9d207f7df0a424f91827c3baa50ff6275dd4de274836649226c4ab5bc2f457706df3b55e289605884663e63f304b0dcfa1014b2b23a19206021be0023ab424ef8add16fe03f07da7e933451a13ad9496dd5808fea04a27e66f352876597de16a48481355a6e7c5b2a76f3df3ebe88cdfdcc81109c80b3956c94b94ff15064b2d6ab79028689f6a29fbb7c90918a414aa987026c9a9905ea920d4df9daa5f4c55eecca1556c8db779eea1267413358a462cf9d35ab1eefa53f6358d2103f756aaac93ff6ba8187644b55152353a5ebc7d8875d09de4b964cea06a103f6e9e968462758dfead069c88746af9d7519ee4fad032468942e75b645cdf7bbfcb9f513235710bcb7b14cb321dbf786390865789077cd19ec03504202e2e7fe224d9cbfccabaa677ad5dcda9f1dc8049a8c82a4764f22450b88fdc7b2c00f9414436b4850f5fd1bbec7a3d8251e9ca7327202cf83fbf1094ca61bdea995b45717b065f0dc97b8e41fbae225095f1913e5862daa21e966edb16120d2cc2a8ebe545729efb995e5cf9057c486fc7d7c9144bf6d878113aaa97221bf5d82ac6d2906e9563b28f11d27fdbdd6c9c49258d42dc13327a045739724c9fb9375b2003221b1491d261c0a84bc6c8de1eaa96b2121165e87ce1e949da1a8075e03aff5c7aba653d3f6ab31bf326bec70a221d7b95f92bb582e2b76450136ecf407170016cc9698fd3fcd33d470a8c1db06f949064b5b20c10258eb46ce8b2a191bed2f2694d996121affdade5c7e7b3b0e5eb4db99f349abe6deae9fbc43bd333e36f9fbca7a2857159639422c784f6c676189c57cc2b85dacb8992018aa37eb60a677c12022a1dba28bf2d1148ff6ac6125d15ea81612dbcd2a7a2c68850305925314d6422afd33895d3e497611b9a5390a8d81c205342300ce47970aaa7725a8bb7da03d860d663453828be879fb3ef0b7fd0f63e032c310a880082c9f3c3dbd171abd6b0bd8d8ac217bcd06a025250a68913ff0aa7e47e9a82da6046f01f975a3f95d7285c9343348211a27974ba7197f3f8752edf0fd5af817cc5837557e7eef1bb15f53571a45f940cc0edcae8bde197f4149253bfacddc03dff35f4d003f5ecb5946c0c6ca8b424fa6c756f0766f301182cc7fa16e997708b82af2ca6541af62aac5835b8fd33fbe9870250c447aeed36e14b8cad55a3affce70a12f94395e1c857f71d5dbb4bc7550d1645e58c7582db1c9869a31526fa4dfd465d2f88f4824f3ac44d6df867891f4024560a2235b57af62c5cf7383aca24ad273d96b66499fa2c52e4e8519fdea065fad829c434562b0133f569061265dcf310458a5d3a50f14c0c9d00f5bc88da0c20fc5459cd62aff4398b6f9c1130e2c2f2773f14f9827e6971a9938dccf77bdfdc9f6fe76f2343d1cdf0d4b47def1933ce7f5ce5487a94571a82819ee7820148a2f001a11d6c34873927bf760b8916496096f233dde4ca0f392426217d761bf4b814037aaab80ec70a44894e91fdff04ecfb4f42565f8bd291f53971aca373a2316636c871969c13c80db8aba4985bfce5c19135b7a04a005adb509a38e0f6f76327d358e826567e19f33d834a00243dcfc7e7a46f67ec18a5f98b5302d4e005d50a0e1574323bde6f5f0bdbe34184e38c0799ed91c5622298b1ce50abceecec221df40cdf00e1c657e8bfa3eb31d02b09799e343bb0683d2b41bf81b53f7715f27b0b9caa404b72bd3a49e39d5f5f625c6155799b1ac6d2940cc3f57005c843ee9ccacfcdd1aeaebcb3d9a062467826775ef9eb9f49372c42946429eca69da0c3725e68552960c25a36b38c16f814cb3c66cbd312b932e544b6b2819db869705bb2e7a8cce1e3d4a72da2c0a447e662f4d7ab6dba308f3723ad87cdc0a3a07889a76cd7364ec4aaa1a1dae8f319790717994e15ba2cbc815949a2083fb16949c7de7f82ddbbc4dc541a783e5a66d03cec433bd9459dcab28a76abf1a8346ca99cc72eeaa58794a412bce312d39e578f327b5e290baeee8414285c3fd7ccd88744404f38dac8b6bdaf360771f098b5f70f1b6199fe9768e8d3a5940b6b404ef670ff0603b706ccf096de66e68c033ccd631204001ef98b0fc02b22b16cbcaf83c866938b2f1600f32f8b44fecf94a2ff8185533f69c7fe01839515797f12ac630ea1232e41ca4a7b11abaa768fb9a9bde65dcf88b946657d5f6b2c6014e0f445c780c09945b2ad6c60a442c3b2708b6be78ac7e12b4b5b557e4aab6fb82027c2f254bf1a910e024d27f851f5ace9d76ee7d68cb541caa5df2d3330b27af4621c07293a6b71eeb3e5b918bfad81460ad9d0ca025d6797bb0e008a3bf5a4765b9840ffcdd6814464c4f713c54dffa73959a4dc09753a315a36a95c3e8fc6573098e56933cfbfa7b2b691ccc400d823c9ce58d58606e914d901890fc04052f780192ed26449b0551572ec1138ee0b9f7e0ebe5893757b932f72fa222179bb6c0901c7612788425ad7fa6ecbf705f2e1a02b8b524435408138a9a4eddbe0cdac80c50d859222304b8e45ea333900ab4f3db5ec9cd55eeeaa0765ccc12d6fb5f6df9c38f1ea79d8f4b922a7a94ec9cf645350b71d0a5bb40c85317924a9b2c98ac469f8b25a95b2d9ea081947eb1db63046af11fc405e53d82a54d19c124eac3a8aaae1464ed1deb29cf015e0bf57ba8fcf9e82d30c4d14b4d3f89c6b9a4d65fac6568cc862df4f5b6c622bb34ae04d9ad9406ffc6d8817007b98628ed195e1901fc30101b34fc40edc0be8743521993f5e5832337efdfc7c391bf043c4f3c2416d819cd85853b2bdf13d1c013e2aa723347c6c6aabb9e77b07aff98812d11278491ad5dd4348fd1047323fdd35051812fb4b8d158a332720eeec12cb0bced2db68e47bca8b2f0df74ed7dfbc6fdc7973a38fe07f1f80c9993461fb8e4ea440ea45aea4e2a09c65abaaae3433a7a962e2b442be4d0209735404894dda5abb866ef81bb74aa83961c50fb4ccbe1369576c7a45ef4be1b45db0db6d9d2ec16a2062935550452a8218ae434bf08c02a20845f860f8b0def828442ffc5b4250d448aed5972f436c420fc22134acef3f5ccde156ade154a99e1a9aa0dabcd7130300755ddba52f070e96294da380c4848e7fc90f07998db7051a69ee093f1936b025fb5b65817caef0ecb061e224bfe15649cd1b4e4baf25cffb7dbc01b757f6e29102cb756c3a312cfe5c300ec3ced602785bd1edf6ef527d7a5746f08e6e6cfb5c48bbd0a4c0e549eae9e770a8e6dbe3f2ac99c1ca01d17443d708c7e7affcb2d4099cc25254c8dfd5ef1c1083246c4a33cef8f40748581c3f852e94c065ad63157bf47ba3e5c544644b4e735544d05d9d269a736e0b8ff8ca9a6eb492989ee115e83187db717e120fdc06b5a0d63f6ca96e188fe225a4093c1004001d2debb898d7e22162e32aa7fcd166c795aa1c10489c0f8cb4299f205e94f39a6946a208d7824b4", 0x1000}, {&(0x7f0000001c00)="bea6c6", 0x3}, {&(0x7f0000001c40)="2ba22a7f4d93357147fc7f58d6ad6c07e2f3fa30320c8fa63f04dd86f95b7b759f3f9fe70e13ff599de389db9b3b5b0a90e5dbf0d474100139816be7e651b57dfd7b4f238447d6a533", 0x49}, {&(0x7f0000001cc0)="9b2582d79e4a28da554b7a2981ed2ffaa2f167c56632f74c39ff63abaa", 0x1d}, {&(0x7f0000001d00)="423bee1c613f5d7c47dea9e25502e269a22659422450424c925caa3e60875f92d0e0ea04aed8f15a896058ec27cd9ced14a81452c76c76e71f56ab57600b771913e28fc754337614e5103b329060b164df92a8df009724e60f2751854c96821f6fb0237ab343df233ff7a8056ff1ccd6282c209b4d6be4833c4d74eab5d1a906e64fcae0c016ab491f055928f30a7b6d75c62f0f56e49c0588cb0097551d83a9b41f0381d33723fe8e402153bd6ac64b4e27796091a0c7eab42451b76b16b6ca12cd087d9e7a3b5464ac2b990158cc91194efc975d6e545ed9d1bcb3897be04fcb", 0xe1}], 0x6, 0x0) 2018/05/02 12:35:14 executing program 7: exit(0x8) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'veth0_to_bond\x00', 0x100000000}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = signalfd4(r1, &(0x7f00000002c0)={0x7}, 0x8, 0x800) r4 = semget$private(0x0, 0x6, 0x0) semctl$SEM_INFO(r4, 0x6, 0x13, &(0x7f0000000300)=""/21) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) io_setup(0x1, &(0x7f0000000380)=0x0) io_submit(r6, 0x4, &(0x7f00000008c0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000003c0)="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", 0xfc, 0x7, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000500)="498c6532f515e54a62af3ce68a85f704fe451befa3eeae488e350c3b677bae8217fdd97003858cc4bea1e3d9265beaddff8bc9ad941d76410873101b570197a74b0b739c28aaa42269acbe0077d27e779df8796930f81273131218206e86d35f1c80659441589f12f134f69dfe7aa2c9f39e431926c569805cae298e008e86af0884dd22fc8b36f3e583d7a33c204ef2de5062448bb637b936482f74eea7b4ffd7b27083ceeb345bcc0504f307a32f6ded2b762683f2a491462764cf1b583e4552321ef8cbcdf313700fa53e0cb8", 0xce, 0x3, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000000640)="c7d818b1a6c81494b0097563158c5474f1157e225333fbba5acc9db2a53348f04dc2524563d621004e39c2fba39f3c7e310fc44a8329f40458c7e1ff6aea9ee5877159c8a3b2683d79ebc87aa99c5d16d8da25aa8b5104ae71079c881ce517095d8540163cb2230ff0c9c798b18000dd20eacd928154e35715f2b61af2a335df7cd1ffa3f18426bf82c91afff66ccd78638f5e91a2fe4515dccc0b1f8bcc512bd255c50cf9bf5811081433e9ebd80ef770ffa1fcf2509ee3eb3abdb770f4bd6a7e8903d46e114750f1ba6c3dd954084153972966d987ba7cab67a7a497b4fcaec9d45fcef2c98b1238", 0xe9, 0x40, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x81, r2, &(0x7f0000000780)="ab02f6114ad3c7c54c05ac07133acb1c0a3da698cf9da4768f82c2f7042b9317709e9d7c169e90241398d05cda91610599b15503f71e4a37c64f1c65d6d3d3f066bc8f4b7b020fe9fe2547b7171d48f0eef0bed8ab2d62aa492fe8b6ea2ea36e8f7b56fb8715d34cd6544c8fb67e46f90f8ebb41c9e21864505a32c875ba33b9ecd48430b642c7a35bf075e9d46c594211237c07e406b825f7230cb632175d9e6f7d70b01b2804d0088b066862750770da2f9a0f6563b0fc0ba8448bd0113dd012ca5c7380037b468eb8e6e0", 0xcc, 0x101, 0x0, 0x0, r1}]) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000900)=0x7, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000940)={0x1, 0x1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000980)={0x5, 0x1, 0xffffffffffffff00, 0x5, 0x4, 0x1, 0x8, 0x4, 0x5, 0x4}) futex(&(0x7f00000009c0)=0x1, 0x4, 0x0, &(0x7f0000000a00)={0x77359400}, &(0x7f0000000a40)=0x1, 0x0) sendfile(r3, r5, &(0x7f0000000a80), 0x2f0) setsockopt(r2, 0x1, 0x9, &(0x7f0000000ac0)="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", 0x1000) recvmsg$netrom(r1, &(0x7f0000001c80)={&(0x7f0000001ac0)=@ax25={0x3, {"d04f0bdc933418"}, 0xaa25}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b00)="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", 0xfe}, {&(0x7f0000001c00)="3b8ca2525828d5c774", 0x9}], 0x2, 0x0, 0x0, 0x800}, 0x6eadba14f85c8ccb) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vcs\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000001e80)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d80)={0xb0, r8, 0x104, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x36}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) keyctl$get_security(0x11, r0, &(0x7f0000001ec0)=""/147, 0x93) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000001f80)=0x2e4, 0x4) 2018/05/02 12:35:14 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x4d, r1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x181400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x3, @empty, 0x1}, 0x9, [0x32, 0x101, 0x3, 0x400, 0xacbf, 0x1, 0x0, 0x4]}, 0x5c) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x20000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$packet(r2, &(0x7f0000000280)={0x11, 0xf6, r1, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r8) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000480)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000500)) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000005c0)={'veth0_to_team\x00', &(0x7f0000000580)=@ethtool_modinfo={0x42, 0x6, 0x6d78, "d833190bcf33212e"}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={r10, 0x7a, "f55a54718497ac98bc302b0befe1ddbde8755fe3eba26e13426c78ce76f66301164bfdc5aa9a066ded2c23841e67d7e9272155b30b57cd2b85b37460f3ce571926bbd01395a56894888feb842b552e2a4287796257ae9da94ec3393687854d9b14cfcc5e6b4247065fb29dce48d2c3d93bdfa46afa49f3c60a18"}, &(0x7f0000000740)=0x82) fchownat(r0, &(0x7f0000000780)='./file1\x00', r7, r9, 0x1000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000007c0)={0x8, 0x7, 0x0, [{0xe8, 0x8b, 0x101, 0xae, 0x0, 0xa78e254, 0x7}, {0x7ab0, 0x5, 0xfffffffffffffffe, 0xd5, 0x8, 0x5, 0x8000}, {0x8000, 0x6a0000, 0x9, 0x9, 0x4, 0x376108f0, 0x1}, {0x80000000, 0x4, 0x3, 0x7, 0x81, 0x80000001, 0x100000000}, {0x1ff, 0x8, 0xffffffffffff0000, 0x3, 0x200, 0x8001, 0x9}, {0x5, 0x7fffffff, 0x1, 0x9, 0x3f, 0x9, 0x8}, {0x2, 0x5, 0x1ff, 0x0, 0x7fff, 0xfffffffffffffe01, 0x4}]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000009c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000a00)={r11, 0x2}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000ac0)={0x6, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000b00)=0xfffffffffffffffc, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0xc80000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000b80)=@delsa={0x1b4, 0x11, 0x1, 0x70bd25, 0x25dfdbfd, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xa, 0x6c}, [@extra_flags={0x8, 0x18, 0x800}, @ipv6_hthresh={0x8, 0x4, {0x7a, 0x5c}}, @algo_auth={0xa0, 0x1, {{'cmac(cast5)\x00'}, 0x2c0, "48f6b3e58ffd1965be6c16d476d1cd59cbe0309df3c3efceb66d003e8ef66f3e140e366a5863934014d0aa1b8db72acaf5517faea6a32ae4c8bb31253fbfb0a8a49fabb7366aabd6b1722f4477c45917175855aeb64addd2"}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x5, 0x4e23, 0x80000001, 0x2, 0x20, 0x80, 0x8f, r1, r7}, {0xa750, 0x3f, 0x2, 0x7f, 0xffffffffffffffc1, 0x5, 0x7ff, 0x7fff}, {0x7, 0x32f6, 0x80000000, 0x1}, 0x400, 0x6e6bbb, 0x1, 0x0, 0x2, 0x2}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x2, 0xb9e, 0xffff}}, @extra_flags={0x8, 0x18, 0x8}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4008004}, 0x4010) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000dc0)={0x2, 0xbaa5}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000e00)={r10, 0x7, 0xf, "bbba8fdead671523c28a2a34565823"}, 0x17) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000e40)={0x8, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x1f}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x1ff}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x469c6fcc}}]}, 0x310) 2018/05/02 12:35:14 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="a8d7427fe1c5"}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="730cf0959415e17925e38cf0dfd98e58cc7b5f4b7ddc296a710ebc5e240122806fb2fbd05d1de7ecb9fc4b949777b0eae193d9292705c3ecc932dbce2196f54e4b3ef2e6803ccb3a31595b5e5e256ff7de79581a9e9eb3b73b58699790345020ed6ef903153d7490cac99f8125552b1083b49723ebc1debbfb30123fb90a9b0b70", 0x81) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000280)=0x200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)=0x80000000) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x77359400}}) lseek(r0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000380)=0x8, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000400)=""/136) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000004c0)={{0x10000000000, 0xc3}, {0x101, 0x40}, 0xfffffffffffeffff, 0x4, 0x1ff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'veth1_to_team\x00', 0x9112}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000780)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x104, r4, 0x402, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x82ec}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000007c0)={'veth0\x00', 0x8000}) getitimer(0x2, &(0x7f0000000800)) write$binfmt_elf32(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x615da999, 0x8, 0x7, 0x8, 0x3, 0x3e, 0x3, 0xa8, 0x38, 0x5, 0xed4, 0x5578, 0x20, 0x2, 0x1, 0x0, 0x5ccf}, [{0x2, 0x115b, 0x3f, 0x905, 0x1, 0x9, 0x0, 0x800}], "54b7389714d3672269a8bc0caa1bec0c54bb71f1ed972bdbc7b0775b7e0aa94f858c8721a6f5f1016540df636969973315ee87b2cd753dd4f53c68b5e25cf74d4a75ce27cd20785524de9e75c602d5a188a8ba872f42d3a512358795236c529b23e5f3351d31f6a9111ecddeea882ec66a060fa4ce6642a7cd46e563ad82df31bf5b2f0df3bbc2a202e90d8cdae2d57e2ba51e6df4dae7758126ea4c3354f8cd2014c36e30a2f199eaf7", [[], [], [], [], []]}, 0x602) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000e80)=0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000ec0)={0x0, 0x200, 0x0, 0x8}, &(0x7f0000000f00)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f80)={r5, 0x38, &(0x7f0000000f40)=[@in6={0xa, 0x4e24, 0x3f, @empty, 0x6c}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000fc0)=0x10) open_by_handle_at(r2, &(0x7f0000001000)={0x1008, 0x3, "79d4d02fead783c62c1d5dd95a3a6d52baedce2056ac78eb892a2f86d418a524621ba3f228bd887e0d7fd72442d26bd276195a457ee11ea0c82976a9f346aecf52aac0035423f5f2d7d35944a2f44b6c3aeb44c1efbeae14eac3e227f5e48a8fa3c075eb6856f4ff645b71a73c63729bd1b2a1dfb78d7e3530163785d92c8979e2d347ca809b27595968e0efe5908c2ad025aae27e0764462623cb4b80e4939a652e4767842da801e580d1eecb344a2b7f564c1e412bbbc172566952e24d66f107dad8f2b78d25bb08d0813e7e21c1313dabe55eba08542be2dd512cb94e0addc120f53e330fbd444265115374247f782f542a99ccc4ac82fae9ec08f147c9ac112f8b6bbf402a8667862043fb7aeff4ac5d7ef14e788cc10fb907d3b248a3b0a58a9717366b23dcdeb85366301fb8ea0879c5f8a961549d5274a240cdffde15ed6225af00f0d30c37f4043e5a6aa12ddafbfa4690dc459ce7c8d5bf848258b4d5d11f5aaf76707c8a2798d7645e9a6deb9a0ebf61367dc21fddb19586dad9389ea65329887114ad7703bc4abb60c1ade6346f6aaf73d1458a5012f10db36e76b3feec15e88dab32ad69ca98916647411d456007c3b43a9bbda722d4d8d9c1250e55d578c36099b09b59ccea79cd9a9946ffa7f8067afc555df96a6c353650848d29b19bb8cf320980a92409218e0503de5b20765c69a31409b03d172e126df5a37e48159fcb888738357c581dbfa7b392b4fc81c389452e29d05b0ef15931f2ab6ec3671ff374b1f2f6b4ed4f7dd9513f06c3d0ff97cd57127fba9916c01434283e29c994d5c0ef1a61c3b7fb43cfb70ae87ae10040464456c9b3c4f86c8b1b02aa2be41d14a372b945a22ff9f2d413a2a4f175062761faa7baae6cf00982fc888f8d377ceab58a41f701f467f1ac4f51f9ecd20ba612ddd7eeadaf906a301458a638c48ea566a818e494b4e6591fa962f8bfdcd496a296f69090c07c1cf5ea029231c85db8b49ff62e4f5f384a7592d7af358c064296c9c7d3dfa51603467d6d8eca27942ed455be3ee950fdc26121aa380b2fa21d15592c4cf4a5edb5286a3226c2a4a3046b8895db9e084b793ded4bf09c89415b8dfbdea1885ea584b1ae8d6ba7b30ee8444dffab0ed930b38a6f9e91cc7d6f741e578e44226e3c595a9a723444f6dfbcdc10bd23d22fbd9539448852d7f58e4058bad9076ab4ffc5f0e0e796543a222ac6adca760daf3ee7613879809c795da9d5b22cc11955789ca37a9d39bb28e12a0440b2fa20de8ca8f38b764e873798d18707ffe437cef346079ab277a9edc2deb34ad1db2c071932970a1052edc9a1d4414e71eea319373f0df57a81526f5344132cbd8e67f51f1789e185105292ffda7ad37ca8c3d539118314392bd8bdfe1bf00dcd831d9a06d8b12cb1ddf97a9b66735fa6d030f7046c38141f974df3bd4e50c2c2f7e4850c35f646b0922d8659dea02830b8af76e20c9e4b43216960eada0b2954aa8c012c401df8ae3464ae2e0b3ea2476a174410813818994f2c854ca27d9f00b34e43fc415d39f692aaa16082d1e5c0fa3a01412b8adcc2d06776c116c891f0555f8874a7788395e31717c36859f07e2685fe0870d90da63ce8bc6cd25bc8a8e1af68d251eee2806009bac0ae8216bf6d93369fa1dd1cc99f181c0d58c0a269c39b3312c3fd11832d58a92d08220913859f2474a54e9ab53b360bdd4447fb94131e9c0b0c52af996cf75997b53fbae66cfb58ffa11411711247cf7cb465bbcb7e9c2bc7e660d50e26fde36410f8c7fc7b33ae0436ed09d3eaa18820010e8c433b85175024159a0ddf74218a5fe4475353b861a1011ff8d8e15a8a3e0d7e97577f17e7c1579f76fb78ad6fa280a4d2fc3350a30573bd8b86795cf8dc0360fce131bb140671a2e350a47fcea361fbaaebf4593cf825ac8f5fb9374da5cb0b66c05e03867a7f19d6cd5f5aa8d14e11a63278b4050c255606ee3d9726ff08b5599b8cffb6b293df779e73b957308b29e90dcb4febc22dec6017c557e9779cbe3f39929d51ccd8e5666ea195a65c661399a9d3789bf903a4e4a7d7677bd3f3b6ed802034de0bd5dec71b51b594b5b3f673bdad689639af86f0e85595d8839bf5f2b4074a8701f22c8a5ff849e0a004bc64a0024d9072ce80124cb713bfc2175acaa328824de09c41fe5bc1b4425c614f7f7ae654bd575d19901c5f4fc7669e8ca2d6bb48d7782be3a4092a735a65b8e1fb3f1b5551f8456bd9a1d335ab8a938e71561ace567bb6a06e687ff3f75e506207cd1228c0803f86c27b9e983d1cf424bea2d07a6571ef6b5c218d3f902c46f43b1e70d5e59319cb5cf736bf4583dd776651bf7ae0452a1d043a52ebc6313dabfdc4b2d10f37ebac79c7caf805f9ae2a299d5b0e4c2d1f67e3f3c166b76c49817e397493de7d57b5a837d51856bc24f704ef095bec42718739c8bfee2be32de43413061f3d4fe5e38503030d2267107c9f546c153ae828910751f20f558606b1b460483dea28de0ef62a7715573961a625283b36605470e0033fa46040c8e5216e50434df7f22f36f73a92cc9186a35de493998360c9aa0db3fc13b9e67ca658730ed11348788c3c54b751faf00fca74ac79dc471c37591a79ff9fb799bc835b8aec89c8d28c69bf7459090714f96ddda542532978e496da93a2efc0239c003b77115a311c6691e8443e7c177d9eaadd4cba3557973c328fc6d5a5a662c527af749aa1627f5402b5a47e974bc8c9923a8c2e7fc7d881dacefd1d47989b67f459151ef6980772d9afc69c2a0f0c8377af42dd3cfb0d5e962d8208917ee9a5cecb297da30e67129878757760e6ee3499867fc113bdd2d12f5d81f8bd5a3ead90fa896aa458d868d589a8cca8db87f14545eb46fd9a0ac20e457d97bf1e71bd4dfb50f9a0d72f64f85588dba72034347fd3a18f842258cdd1f65148f02782457d171a91fb2fbd0f4f9af60892ec3d8172980d7a5959143aa5169c4d01329af4cb2f14afc76db9ebb76c6631125e79b1174efeb36fd6a96fce671b350d4c647549ed578c971080d6fe26f6f3f1b727c129a211325a31aa474a36f26fb2d67d367fa51d67108650dca80b319a0a5130f65499068e68f7de36f4711d24728faa192b99079f573f4817089d499cb684b48f8cb2fbe5985b09f7dd35d054dcbb3b5278b3cdb2b3218e2629f225b9c8d701c71c341de9f78354912f9db3c86226182cdf964a329323f5bd7da8244bf1c354ecd8b997e579f086f8cfb87c6a336047d073c37f5fd9dc176178b67c52af16da96b451ea59558d1aa1eb321d48c9d3036118b4e6a8afc2713eb056fa5556128e92c11c6c87a73618e6a157ebe818e773433327f855b84382f3499b401462586bfb9bf15750e627c129ccbbac0b9253275ed2859e420067c9d9a5c5a1ae029fd208d32d80f110f7d92be3b2230aadd834cd199cb1e346a2aa36849eed4369a2e547aa2c1ffaae2dbeaaf7220ad051a40db451df858f573b8447f669cb272b868917f6d1dc5ac8cf24def19c3f385cda21b5cb04c45517b5c29adf22734c6c5959e630c46e030a4a5ec0b6f0c7ca5f2b9c297790cfbe4b77d85647d31b4a132befaa666cc5caf96ba4cf8b7ac66ce48d2a4946edd88e7d80625fa79655a7793fe3bf80b5a1bc5be73aad8efbbf0ed199bba962decf8d67bc9fb31960a97d2eb8079ce89875fa658193a19b314fb7b095c01f8c4b8710e07f9fee6f4a2494c4a0d9b8881e6df5f0c2069038c6330032d315b9f7ebebf827158cba7e5596532bc688a6327414236459349acff70e91d684e5501feebf7c20ce0729c5d9bbb6f7ea5aa66527170b3c5add4f4d20ecee750397b177bedce667671875165d531d2fcb5624035092f56501aa52ae119ed87390fcd2044e5e736b49a62305e89031ef839b4a58dd371f87c1fc0cd1d1912523e98fd98c4d2c7e8a5b2706cce78ad21b9021f1c27d1f38b629adccc865f78ddabd441b446e0b1d0a4182ad6cd5167df0981db7fc41d370ea8778409578ea3163b5925b724e6854dde90d64a0b3b487e5d260d8de7fc7c711bb4ecf50cc290ca446e4e73332ca081d5a3f1049c07d407a048199d92431000066786ea7ecb557f40b714d7c087e47d107247f47b419e2170d6ac90be144408542b777ec9b9d60262e28a15a181cc3e5d697e5f1ca4d64a46417a66d8b7566b239b4a980b1c2d39e6a2e8dcd5d7dd04ebe4d27eb8e354e47e1ff32a3cf0ec20e2990e531c268e571572a28aaa192925d2fda501850c0a1784698cf00853f6e6a447489d529f33d092451b5e70ac17dc131f880abbe15fac808313a05ab48daab48051e29d7b8dc77284573d0480c76733b71a435938d231363d53bec20c9d4ed2e20744aac0e7357114ee8bbc197eb25ac22576208c4568bbd9cc320e052739e3caac354687e14b282fcd768ad3e123fe91295a36c173c3894f14b54f9fcc474c22aca8b0f2c61cda54ec886b1b3af8163c51f05fc942f97d7cbf1021dc4d92e0cb5b27a06c2ea7bd2b6cca7da6eacfd24f5d1d89619cb182dcb1039d0138245787732174081fdf96583a4f2f49c56e6512724f4a44586737723b7ab3b536d93554f85ee1e8f67225c9af61d8ec736d89ae30f3ac81694acf9fd5c9cbfc4f6ec92c9aa4826e296265d97b7bdbf01603d726e3a6390dfea2863cab6dcff15fed89f8145a197ad8bfe5fbaa8f8e192af42c4be1c7b7cf5e7a8cd4d48c3623e72781e8e20b6d46c01b30f36da894a94341e9352265ddaddfdf7f35ca6c6f3e01eac22b9f328f42ee83f1b9628114c5edccec64376abdf3b99a4d373be5588e5f53cecb6dbfb9bfaf1fa7daf36b95f160606f66f979fa28d1dfaea5c4a095a219d36f9a35a97ef2ef7e52a333d3f6b71a2c33c7056662f8da8bddcaa944b6fa180684bf3469e01a3be12fd15fe4303d930dd8489c0f39480fc017bfe5cc824f49dbc5ec0ce11a9fc3a92e5c4a0bf2a822575b7d496390700a6748c26a5d861ce4d798f12d0abd7283cc3d59a5875b983aacc8377ba74958a86fb3d0404433326b499f11beeec25647d5556f097145acf64bc25c66dd4d6e6f46cfe915d7807a4a1d8d3a9f0dfe462663ed2f6f7e955f59ba2526fa6707676e4474cdf375fc8b9fe79931c27505118e62248a944b08770a250a4a365b23eeef7f171559cd359260a25d4e46c4e63bbb2c2e947440661fe5930ad91ec6e88be0d55cfb89b5682340335266bb943ad15e42f48d3180ba1454749595006635c46b9b481ed531e91de10de6d00c5bee4433f2ab9b313418a81e0697be196b3b63ddb52044869f840c74df2074f15d01ff54da14f43850e7cd37600827ec5cba6d893115dd6c7bd8304b1312a694e9cfcf27c792b59cd80470ecb716e61ea66c5a3416a8ee6d329883cc82344b68efbf69284eb7fe1f7f8df890c05c016109331acd8f5790d9cd268c762b90cabb58b633e085007f5afec3f3d7c3cbce2e4b8f5790e5f3c2f93b6ae4ce12d6bfdb8cc520d9c42df039cf66128f671e7cd80b8303c4049ecfe8643c6854841d2ea44fd5fc9ed56ab194e7e660869cee3f060e8434b638010310aa644d47677bfcd47c1db89721d8ba941e6eab75296874dc99421ab0cd88bef990cebc0f269034c79fa924486d54ba9fea07d6eadd621e4aca4f97ee7139e78089b277fbecd2056dc31ada73859013a01c80f47cd44629eefb85d3cf038fe9a4ddf2f19096fa4dd15b5f99ebdbe459b16332f25c7eea280d07d2aa4"}, 0x10000) write$sndseq(r0, &(0x7f0000002040)=[{0x2, 0x3, 0x10000, 0x8, @tick=0x4, {0x0, 0x8000}, {0x80, 0x4}, @raw8={"bd8c0ab39577adcd11bb8cb7"}}], 0x30) setxattr(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=@known='system.posix_acl_default\x00', &(0x7f0000002100)='vcan0\x00', 0x6, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000002280)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x12200}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)={0x88, r4, 0x500, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) signalfd4(r3, &(0x7f00000022c0)={0xfffffffffffffffc}, 0x8, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002300)={0xaa, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002340)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002380)={r0, 0x100000001}) 2018/05/02 12:35:14 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1, 0x6, 0xffff, 0x1, 0x101, 0x0, 0x8001, 0x6, 0x163f898c, 0x4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007440)={@remote, 0x0}, &(0x7f0000007480)=0x14) connect$can_bcm(r0, &(0x7f00000074c0)={0x1d, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007500), &(0x7f0000007540)=0x4) close(r0) recvfrom$unix(r0, &(0x7f0000007580)=""/135, 0x87, 0x40000042, &(0x7f0000007640)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$inet6(r0, &(0x7f00000076c0)={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xa24}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000007700)='/dev/snapshot\x00', 0x40000, 0x0) syncfs(r2) execve(&(0x7f0000007740)='./file0\x00', &(0x7f0000007840)=[&(0x7f0000007780)='/dev/snapshot\x00', &(0x7f00000077c0)='/dev/amidi#\x00', &(0x7f0000007800)='selinux]\x00'], &(0x7f00000078c0)=[&(0x7f0000007880)='vmnet1procwlan0,\x00']) open$dir(&(0x7f0000007900)='./file0\x00', 0x6a4801, 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000007940)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000007980)=0xc7c, 0x4) sendto$unix(r0, &(0x7f00000079c0)="a7d1c0d405ba35e26a0caba7d3a8f05eceac910c9b9a44401d269832881fd95bcf5ea0e837a47d9d3932aa155bca480f8c19731f3cff30e5f4488e956b4ef0e29d77ecd1a8abdba85e7925f6065b53323259826a5fac637b6b7b46d3e6faee46c4d2fb17f09db50dc60c124db4620a9d71788e3ad57af5ece8e8b5fed048faa19d5c618d1802064edb98718a165c936f5191d11cffec50c026a789646d102803effd02aa98ec7a1805dbca8309", 0xad, 0x4, &(0x7f0000007a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007b00)='/dev/vcs\x00', 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000007b40)={'#! ', './file0/file0', [{0x20, ',self.user%/systemselinux\'^md5sum#eth0'}, {0x20, 'ppp1'}, {0x20}, {0x20, 'vmnet1procwlan0,\x00'}, {0x20, '/dev/snapshot\x00'}, {0x20, ')'}], 0xa, "e510b579d77bc908a17110ab2f5783c47f18ab911a0ca6e5305fd8fc1417b8eb2a6a8a956eed2760f22a16278c338e3fc20f8afe728acce914d8473ea72656b44e67c6ca3ea4c7f24ef24d89ab845037489d40327e9e59e969263a9f0667f5087d3f2917c10db6e7d608b1bfac8769446cd830a00412379fcfa1b23a5ad2e812f275d2ec68916fc52b06f34d50509dea6b96b695b491b6243540c62c7baebd854fa958629461bf5e403922135ba1bea0562d88607ff796197e7980552b7714872b4b4dfdfba9e5f489b8b84836"}, 0x12e) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000007cc0)={0x1, &(0x7f0000007c80)=[{}]}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000007d00)={0x6, 0xffff, 0x92, 0xa77, 0x8}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000007d40)) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000007d80)=0x7f, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000007dc0)=""/4096, &(0x7f0000008dc0)=0x1000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000008e00)="82fd6b278003c36036ac") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000008e40), 0x0) syz_open_dev$midi(&(0x7f0000008e80)='/dev/midi#\x00', 0x9, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008f00)={r4, 0x28, &(0x7f0000008ec0)}, 0x10) 2018/05/02 12:35:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x70}, 0x4) r1 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='-:wlan1\x00', 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0xffffffff, 0x1, 0x1, 0x7, "1c4c13f88c9dc5afaa83767eea3a21755958e332bb718b6dde544ad350c0f1345ea2b177f916c785a0f033a9", 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8004, 0x8, 0x5, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x75, 0x578, 0xffffffff, 0x2}, &(0x7f0000000400)=0x98) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x1, 0x4, 0x9, 0x2, 0x400}, 0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x100000001, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'veth1_to_bridge\x00', r4}) request_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='-\x00', r1) getsockopt$inet_udp_int(r0, 0x11, 0xf3986a17ea55e020, &(0x7f0000000640), &(0x7f0000000680)=0x4) connect$can_bcm(r0, &(0x7f00000006c0)={0x1d, r5}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x400200, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000740)=""/66, &(0x7f00000007c0)=0x42) ioctl$VT_RELDISP(r6, 0x5605) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r2, 0x3ff}, 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000840)=0x7fff) fallocate(r3, 0x0, 0x1, 0x2ef6) prctl$intptr(0x3f, 0x1) r7 = inotify_add_watch(r3, &(0x7f0000000880)='./file0\x00', 0x0) inotify_rm_watch(r3, r7) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00000008c0)=0x9) 2018/05/02 12:35:14 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x40, 0x80, 0x5, {0x77359400}, 0x5, 0xfffffffffffffffe}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="97d6489f2b9cc102644a298fa5497900dfc746286d1d64f57b7f3f7394942f6964e1e5c0a0cf5d991c3953e96ddf0198fd58746f619a8113f33e913937f3d9acebf5bb16f4c061c476eb1c8c69415a74f9e9974a4148c472", 0x58}], 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xe7, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x3, 'none\x00', 0x18, 0x4, 0x3c}, 0x2c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002700)={@remote, 0x0}, &(0x7f0000002740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002780)=r3) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000027c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000002800)={0x7, 0x1000, 0x1, 0xfd2, 0xffffffffffffffe1, 0x7fff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002880)={0x800, 0x80000000, 0x9, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000028c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002900)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002980)={0x7, &(0x7f0000002940)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000029c0)={r4, 0x1}) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000002a00)=0x80000000, 0x4) syncfs(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002ac0)={r1, 0x50, &(0x7f0000002a40)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002b00)=r5, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002b40)) pread64(r1, &(0x7f0000002b80)=""/4, 0x4, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000002bc0)={0x1f, {0x1, 0xffffffffffffffe0, 0x8, 0x8, 0x20, 0x81}, 0x8fb}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002c00)={0xee}, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000002c40)={0x0, 0x5, 0x7}, 0xc) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000002c80)=0x6a, 0x4) fdatasync(r1) [ 61.136501] IPVS: ftp: loaded support on port[0] = 21 [ 61.261856] IPVS: ftp: loaded support on port[0] = 21 [ 61.311714] IPVS: ftp: loaded support on port[0] = 21 [ 61.372237] IPVS: ftp: loaded support on port[0] = 21 [ 61.481512] IPVS: ftp: loaded support on port[0] = 21 [ 61.625848] IPVS: ftp: loaded support on port[0] = 21 [ 61.800787] IPVS: ftp: loaded support on port[0] = 21 [ 61.993967] IPVS: ftp: loaded support on port[0] = 21 [ 62.771462] ip (4714) used greatest stack depth: 54312 bytes left [ 63.318760] ip (4755) used greatest stack depth: 53944 bytes left [ 64.454945] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.461497] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.520392] device bridge_slave_0 entered promiscuous mode [ 64.696700] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.703208] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.735196] device bridge_slave_0 entered promiscuous mode [ 64.765278] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.771814] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.798331] device bridge_slave_1 entered promiscuous mode [ 64.939738] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.946276] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.997232] device bridge_slave_1 entered promiscuous mode [ 65.033514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.041684] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.048175] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.074443] device bridge_slave_0 entered promiscuous mode [ 65.160377] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.166926] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.202952] device bridge_slave_0 entered promiscuous mode [ 65.239823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.252831] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.259626] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.286227] device bridge_slave_1 entered promiscuous mode [ 65.320936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.336315] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.342854] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.377793] device bridge_slave_0 entered promiscuous mode [ 65.434277] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.440789] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.468306] device bridge_slave_1 entered promiscuous mode [ 65.516653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.527395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.617077] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.623560] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.678149] device bridge_slave_1 entered promiscuous mode [ 65.703438] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.709932] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.722612] device bridge_slave_0 entered promiscuous mode [ 65.741988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.775726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.852498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.951264] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.957799] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.996337] device bridge_slave_0 entered promiscuous mode [ 66.016737] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.023203] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.031761] device bridge_slave_1 entered promiscuous mode [ 66.043271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.063815] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.070346] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.095950] device bridge_slave_0 entered promiscuous mode [ 66.116353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.135265] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.173679] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.180194] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.238395] device bridge_slave_1 entered promiscuous mode [ 66.272653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.357549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.380631] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.391651] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.398177] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.444343] device bridge_slave_1 entered promiscuous mode [ 66.478093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.504266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.553703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.628577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.635581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.651538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.677408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.707798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.810945] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.834957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.846734] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.867623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.874589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.949783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.956741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.973411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.069222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.084239] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.133149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.140914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.218430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.225410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.261338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.347450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.355150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.378597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.390321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.421429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.428447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.440526] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.523245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.599400] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.629829] team0: Port device team_slave_0 added [ 67.671898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.682885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.700156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.709602] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.734514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.762360] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.817269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.824263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.853804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.890386] team0: Port device team_slave_1 added [ 67.935707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.942826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.015692] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.033242] team0: Port device team_slave_0 added [ 68.057665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.065120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.078952] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.126298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.158119] team0: Port device team_slave_0 added [ 68.187710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.196356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.210649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.240637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.260767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.305125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.312174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.350926] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.369664] team0: Port device team_slave_1 added [ 68.399411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.423368] team0: Port device team_slave_1 added [ 68.450283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.457242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.468930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.550729] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.570150] team0: Port device team_slave_0 added [ 68.590759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.607104] team0: Port device team_slave_0 added [ 68.636996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.645258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.652309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.662730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.716855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.759549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.774407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.791738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.814746] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.823285] team0: Port device team_slave_1 added [ 68.834975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.842617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.861231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.900121] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.914632] team0: Port device team_slave_1 added [ 68.921967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.932269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.947196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.980929] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.993547] team0: Port device team_slave_0 added [ 69.034785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.042342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.055997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.090636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.097657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.116870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.141926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.149652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.161283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.174965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.195517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.212614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.238329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.254381] team0: Port device team_slave_1 added [ 69.267913] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.281963] team0: Port device team_slave_0 added [ 69.289868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.317187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.327518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.338680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.357651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.391340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.417285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.437828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.459066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.481595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.503281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.511472] team0: Port device team_slave_0 added [ 69.519622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.527891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.545620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.560913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.593466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.636401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.665722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.684756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.694484] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.702521] team0: Port device team_slave_1 added [ 69.736798] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.761704] team0: Port device team_slave_1 added [ 69.778230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.786635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.804733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.835917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.846657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.879328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.927480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.936543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.947251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.993537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.021640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.043338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.080781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 70.087961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.107981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.120265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.130012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 70.145425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.159291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.203523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.237933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.273533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.281993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.300568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.315569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.324257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.343277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.374849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 70.386187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.409893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.423610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 70.455498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.485526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.515857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.550568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.593166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.642250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.659321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.673334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.724617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 70.732361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.749603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.874338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.881872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.903070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.950279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 70.957751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.987317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.378579] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.385158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.392121] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.398578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.453277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.459816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.487608] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.494122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.500916] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.507345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.517008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.756991] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.763495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.770405] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.776855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.821170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.923921] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.930430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.937377] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.943843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.999304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.052116] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.058616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.065524] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.071997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.137358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.226342] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.232832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.239702] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.246151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.317121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.505338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.516908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.530977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.540847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.548916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.593361] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.599803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.606668] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.613136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.651890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.751692] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.758170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.765052] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.771509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.806127] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.528326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.553672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.118137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.160841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.362365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.767381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.834523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.861275] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.900852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.084468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.170705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.249769] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.555765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.572000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.635656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.649104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.655700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.664110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.689547] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.701551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.724805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.888699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.981169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.137321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.143596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.158240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.384818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.391346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.405510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.441544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.466705] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.487428] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.583438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.589664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.606169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.688640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.694879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.707759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.857686] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.893163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.899377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.912207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.192868] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.241872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.254628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.274806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.474844] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.519637] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.699587] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.070301] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 12:35:43 executing program 0: 2018/05/02 12:35:43 executing program 2: 2018/05/02 12:35:43 executing program 3: 2018/05/02 12:35:43 executing program 7: 2018/05/02 12:35:43 executing program 1: 2018/05/02 12:35:43 executing program 5: 2018/05/02 12:35:43 executing program 4: 2018/05/02 12:35:43 executing program 6: 2018/05/02 12:35:43 executing program 7: 2018/05/02 12:35:43 executing program 1: 2018/05/02 12:35:43 executing program 2: 2018/05/02 12:35:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x0, 0xffffffff}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95eff012c93340f643a664f13eeab65c0322901dc6bd36cde2c6efe1b3f0b014f9f91eeb7c37c7240f4767f00000000aa8faf8bb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080), 0xfffffc3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/02 12:35:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x8}, 0xc) 2018/05/02 12:35:43 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/05/02 12:35:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000900)=""/4096, 0xffffffffffffff34) sendto$ipx(r0, &(0x7f0000000000)="0815dbfcd47f720bb423d86c81ecf218218a2b3ad6764b2ef1ee678c62d3fb76b4c0b494d5804e7a6a8b992fd64eb864b4cd90924c4ef4283004d4a9767e88f7eb5a6af8918d9ca7043dcd02877a39defb8bb4", 0x53, 0x0, &(0x7f0000000080)={0x4, 0x100000001, 0x1, "7967a9fbbf07", 0xad7b}, 0x10) 2018/05/02 12:35:44 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) io_setup(0x6, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/admmidi#\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='/dev/admmidi#\x00', &(0x7f0000000180)='vmnet1wlan0cgroup^^\x00', &(0x7f00000001c0)='/dev/admmidi#\x00', &(0x7f0000000200)='/dev/admmidi#\x00', &(0x7f0000000240)='ppp1!@/locpusetvmnet0mime_type\'self\x00', &(0x7f0000000280)='/dev/admmidi#\x00', &(0x7f00000002c0)='/dev/admmidi#\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000380)={0x7, 0x1ff, 0x100000001, 'queue0\x00', 0x7}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000440)={0x9, 0x4, 0x8f32, 0x3, "a397aa9cb91ce309a4e75c7a76ccef07448052788fb0953f5c77c30f1a15facd"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x1ff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={'veth1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680)={0x100, 0x7, 0xa6c, 0x8, 0x200, 0x8, 0x13, 0x2, 0x5, 0x0, 0x5}, 0xb) r2 = semget$private(0x0, 0x2, 0x400) semop(r2, &(0x7f00000006c0)=[{0x3, 0x401, 0x800}, {0x2, 0x10001, 0x1000}, {0x3, 0x5, 0x800}, {0x7, 0x7fffffff, 0x1800}, {0x0, 0x3, 0x800}], 0x5) bind$llc(r1, &(0x7f0000000700)={0x1a, 0x312, 0x2, 0x3ff, 0x100, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000740)={0x3, 0x7fff}) ioctl(r1, 0x4, &(0x7f0000000780)="f0e556ff979badf1b1e214bd5b79a5") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000008c0)=0x1, 0x4) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x11e, 0x30}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000b00)=0x84) fsync(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000b40)={0x1, 0xe3fe}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={r3, 0x7ff, 0x1, [0x400]}, 0xa) open$dir(&(0x7f0000000bc0)='./file0\x00', 0x202040, 0x41) 2018/05/02 12:35:44 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x4080) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7fffffff}) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6000, 0x40000) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x401, 0x48400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000180)={0x2, &(0x7f0000000040)=""/25, &(0x7f0000000140)=[{0x2, 0x1d, 0x100, &(0x7f0000000080)=""/29}, {0x1, 0x8, 0x0, &(0x7f00000000c0)=""/8}]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/02 12:35:44 executing program 3: unshare(0x0) unshare(0xc000000) r0 = syz_open_dev$loop(&(0x7f0000001080)='/dev/loop#\x00', 0x8, 0x400000) r1 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001180)=""/104) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000010c0)) r2 = creat(&(0x7f0000001040)='./file0\x00', 0x29) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/4096) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x707742, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fcntl$notify(r2, 0x402, 0x8000002c) 2018/05/02 12:35:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000080)=0x1ff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/02 12:35:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) unshare(0x40600) fadvise64(r2, 0x0, 0xfffffffffffffffc, 0x0) 2018/05/02 12:35:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb540, 0x20000) getsockopt$inet6_mtu(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f00000015c0)=0x4) 2018/05/02 12:35:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e9, &(0x7f00000000c0), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6e83d00e, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x1ff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0xfff, 0x8, 0x27, 0xe68, 0x0, 0x2, 0x401, 0x52a2}) 2018/05/02 12:35:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/02 12:35:45 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', ':\x00'}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x10001, 0x3ff, 0x8, 0x0, 0x2, 0x21000, 0xb, 0x1ff, 0x0, 0x5, 0x4, 0x2, 0x7, 0x2, 0x100, 0x6, 0x6, 0x3, 0x5963, 0x2, 0x9, 0x8, 0x8, 0x2, 0x7fff, 0x2, 0x0, 0x80000001, 0x20, 0x401, 0xfffffffffffffff8, 0x1, 0x6, 0x9, 0xfa, 0x0, 0xff, 0x4, @perf_config_ext={0xfff, 0xfffffffffffffffc}, 0x2, 0x6, 0x2, 0x7, 0x2, 0xea0f, 0x2}, r1, 0x1, r0, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) 2018/05/02 12:35:45 executing program 2: r0 = epoll_create1(0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/45) 2018/05/02 12:35:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd5906f52600081100000000c076b49884b00eca0000000000ff02000000000000000000400000000100004e220008b078"], &(0x7f0000775000)) 2018/05/02 12:35:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0x4]) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0xfffffffffffffc80) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/05/02 12:35:45 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0xffffffffffffce6}, 0x68) 2018/05/02 12:35:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x2, [0xe6c, 0x1, 0xfffffffffffffffd, 0x572]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x8) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000930003fff3c5e3e32f4a380ffc1acc6fb5ecb0574ad561a06989f74bcec77a9639bb23995ad1d7598c180266bd04d6f559a647cba058e5d558a0a85511650ae19b08e2278f6fa05c017f2da33117cd0c12a870702b2016b64bdf9cf6f47a97aa13658fe10eb7bacb776b"], 0x7e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x20d, 0x0, 0x16f20000, r1}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x24100) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x4, 0x2, {r2, r3+30000000}, 0x1000, 0x50}) 2018/05/02 12:35:45 executing program 1: unshare(0x600) r0 = socket$inet6(0xa, 0x86, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfc5a}}}, 0x88) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000001c0)={0x1, 0x1, 0xffffffff, 0x100000000}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000180)) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000000000)=""/15) 2018/05/02 12:35:45 executing program 4: timer_create(0xfffffffffffffff8, &(0x7f0000000180)={0x0, 0x0, 0x10000000001, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r0+30000000}}, 0x0) clock_gettime(0x5, &(0x7f00000001c0)) r1 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/176, &(0x7f0000000500)=0xb0) accept$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fffffff, 0x40) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x81, @empty, 0x800}}, 0x8, 0x6, 0x9, 0x2, 0x82}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r3, 0x30, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x4}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/02 12:35:45 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000100)="df8133c606037f", 0x7}, {&(0x7f0000000480)="86947d5274c7ff", 0x7}], 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000680)=0x0) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001fc0)=0x0) r4 = getuid() fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) r13 = geteuid() stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002980)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002a80)=0xe8) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000002b80)=[@in6={0xa, 0x4e21, 0xfa2, @empty, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x3c) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000045c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffe19, &(0x7f0000000080)=[{&(0x7f0000000140)="9b50db8e5de190470816fb6cb524cab8a118ac72118d6d444f9a6dbbda078e47305f362f2603378364369e0fb6b6ef6f87e60fe45d964ea990a658259bdb3ea251e1f51562663bff98ad431c262398ecceb5ad22136f98c8e1d253ccc2cd00aa92deef055e1c1e026989616e987a3fd4c2d06b1685099b3a88ed9718baf8debd80e052ea227c71b4b2fe403acf16687b38da02e5def932c1", 0x98}], 0x1, &(0x7f0000000200)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x80}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="eb6100fcbcc5ae8756284e3344b977f86361ec326147bcab1a28312185d37a34813b3d322edf74c359a45ee62b95600d7c351df6d26c163c734896ae56f6ec10abae1eae790a56f390c00e4d313598cebf43e6d3b1e9762b52179d4ec6e747a0b2a85d6706df76fd9151178585fdc7b9b31cd1ea345d4c779f8025c399845e52801e4e0097e9a3461de05a794c5305b026ffaa70687467e4716aced73b94db7c443dde91ad841e172d8a576c1f", 0xad}, {&(0x7f00000003c0)="a6fdc893998f7b0bc5d8112b6dc29664cbccd72e302fc21345ee0499e7b92b3fc4c22e8e6fe75e20647ed5d0ad175587d959cfaccae77b53573cd8ead6fbcb0786cc64fabbbe8bc4ceb891a30badd4a4ca28dbe4752bbc2e670835860fde77bd27ab65e9709fd5fca297616de402009ee6c2d15c3de9e82a9bb7d9d497ac9a19dd2a388e3358e4cd4ef15cdb6b2f8ff640469ba34ea668334c97f0ebf46c1e2bce4fc79ed46844180eec5416cb54b8406088dd80", 0xb4}, {&(0x7f0000000580)="3c6bb9824f08ccdd3c6d1ebcbc2f2c32e97e08791255bf489eebda767ecaa861825521c9e26eb30acc8b5524d34475a7f258a2f45bf650e67be71167e603a60804c44372cf4b5e1f44abd6e8f961a9494f9dca893e17c5b16efc2162d8d022e1bfda41f4fe1462f127cc02da828d1ea0b7a823294c9be8904ad297e95d09cc11383f167ae03c0cacb003caf67ff344b6b63001794f47829edd9e5b538e32fa655169b3d317adc20d175d0639c155", 0xae}, {&(0x7f00000004c0)="ee8d997e8d3f214967645540665dc72d20b54f8cbadedf98b5ffde2192e8c4b822c22d8195d306589097e538d8e852d06538f7dd6d07c2a59abab8e96da46da3b8011ddf718ad4b425cb", 0x4a}], 0x4, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x80}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000840)="d8add7f88055a9ab681093749c1577bfc8695f90c4aaf6dd37034282bd7ffee6e96302a828867f49a7554ebab58f7f30175a0f1d124566e55d7f45616789c04d2e1ba0c39dc27828af3e33c304802d367ac11ac1aee6507a4d212982250743fdc50484c5e73b95faf99794cd7141791cb18048b878a0872c4707d410a0c9d4cd5d8bd0bc67e452849c23e627c176711741c4fe856f5872e229dd67f185e65e337b9e1775f84d892c2783ced545", 0xad}, {&(0x7f0000000900)="8433255d68f535208e58aecd5cd03f0c79ff056b6bced26017634a3394a6de9433f1888078b4964965e293cee2cf2ad1200a536580694b724d777c19c0632f97b963d0a41f8a5c22b273751db2fa", 0x4e}, {&(0x7f0000000980)="069e60b54a1c28b9359b28e82d4843d9f59e34884327104be9f103b4e21b0549c356b85553fce3d5c52cfea216eb02970cd33d7acefde1c7dfd285d5c368f1fb38b26762dcfa4eb384a11aaf72935107c8c64171600c3cae539e2d09dc2487d54f005c2fcdcc7a71a59e21669e291760e6f120fad5ac6223a762df9a3ad67605bc8f80cca7d7bc4c5d1441687d5af0669f569ba3956dd6e074e674f309088051b30b40d86077972575bdac6b86923c8e815dc739ff06431f2016848c9be77d6564ff13626914a638ea84d8a1111386700df34e4dee0aac70bb6af17c2efaf748480608354286", 0xe6}, {&(0x7f0000000a80)="4f9ea4e9f32dbdb76b9e979287cad0b0c78ddedae1ee83e5e6461eae83b83f5b01d4065ee26b1d8c13873333bca3adbf9f6e74103afdad7bd1d30b3b4be8c2ca03d35ea72286d30766a2c8422a0822afebf57cc3fdb002ce06430ec5d553ca926ba04895b77fd2d8821965d7f07c53bea3de9b0a0d7e3afedf769e39f1b5b5e7176432a2a5f19b479eb85fedf478c257a8a9e1a3241d27fe494af4c9235b2baccafdb09950ca55a61d169e9edeed3da1aadd5aa2d0071b3d95bbf75f4158e6ff8fb21937f88936b7cb7526028746c7127296e62f908ed5395486e18d213b9c3d19b8aa52fedc609a17e547ccda0a9cd27ff159e8", 0xf4}, {&(0x7f0000000b80)="e853cd99c30bb4d25c300cde51193da56b0e890c058da59bf8af1d2d06966ed98bf13209b60d8bd453fdd74a5cb31f073c08180ca386a4b8d8cdb3afa1622e2277978b18f39f028e03c422eaa208b71992e16d595384f0e13127ad97a241774c57f411b90849ab757a6f26680e3c262d47bc32d6e82d4f31767d06e0befa908165d876e2cfb0f41835885acbc6c9535057309c14fee16101009fd91b1815bdab3a5f9d560eb3ead84d8784a74bf88f26b534d187c4c2c704230a7e50d3730241c58e5884797a992da1c243c58ccc36210ee404d62c576b7d073a9d", 0xdb}, {&(0x7f0000000c80)="f55b805f86b728a5f4ce01b86cb093fd8559a8efbc2b7580b739835e44a0f953e42874e21d2997b1efa39656fae6c05ad743324187aa693c59798bb3d11681d25a22bef61f1acae566053dc06d6cca998c28ab680d4ffa43b614cef474135cd6f89b9d6ca0072c6e0c9b4af0c3528c50b375b592858ada66e2a9aeffbe2e1367d102af61dae8758f960abcd581c55280956e3503c393a94b8f137c2641fd0442ef2aaa122e0250856be68e8d77510c3fa166ae0e7960aa158c54a1", 0xbb}, {&(0x7f0000000d40)="f7cedc01c700cc2803a8504ac924cc047238c33a9b91b2a001659938bc0c87397d006a48a991f4bb78df4c9a1591978eabc6e68af2d41948a7be5c69f7ecec44a0dfcf994a711fee5aa3101d0d21651f9ed06061e7f7c7fd3e1716996c91596115923721a281a63906203ea413643029415093a3ae7e1aff34c83690dce13801d740632ade5e70d742a2c87db25f8a428430b9cbe45975c29441cc6cadcc4f330453f92a1bfee5bc93318764f1b00b0d2cbdaed5d5fb3784864ff84817371d70b5ab74928e5d09601e4ee61bb506de0c9d7f2da476", 0xd5}, {&(0x7f0000000e40)="ebe7ed033531026cf3afcbe8ef6efa2736cd49b6d6636779fd8c5ab861f767b22b3aa5d72a23bf5c4127f26e6dc3de459a925349171b5766f9bf99d6931a59e23982572c402bfb4b7a9b14793a87f385c45a09ae44ad377cada18b3d9175f14e2692610d9bcc8c0e9d6f69c1760b58ad8f2a776f50812c74461067a823e9a2a1bc025884711f0dc03e3ab7e51e0d215664544dcb0071b918de09618ac64758b677c0cbe206a8366faf7914c495e4740c7384ad43cfbd7da37cc6630d994c", 0xbe}, 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&(0x7f0000002900)=[{&(0x7f0000002880)="e59f015e4609b0904975d9140e9e841354a5363998f14ff7ea53c4a1688ab896196b6e7c0683b71b8891d35132544b4eba3e388a1eeb3a7c5f71e15690c1a5709262a30b78527440279074b63feb17d15120627475be522e918c8d8ab8307bc81f28be513105e6276a301c2ad1d9f2ccdeb99b1144b632", 0x77}], 0x1, &(0x7f0000004780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000004030e314e3ffeb06a4bc8d9cb987055176b415530fb9f62930baf17d2a12d0c38c0a4dccb91c721eda0882c4901fb97dfe0f2594007457baf06357802cd000000000000000000"], 0x87, 0x20040000}, {&(0x7f0000002bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002c40)="2e959787c62f6a6887bc27b426a0d338286df4c842ae6998c12ebf2ec9e1b13b3cb7532fa3d0d4ad8b42dd05509ed6007766791d6fd2cfe4b164ee2493536c5b65a90ca27ae73913b89112be9cf0c7149a68e3a5", 0x54}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000002d80)="32e14f2dbcd7d5b803e14336e990b465c18c11fc136b6c9c9778c0ec01b98ab5e4c915c5e7ab71b23c1a6bc0cf48b0ee2ab5e80afe4bf91e5f32ae194f557371a4db9a2e62667ff45c8fa27fbfd3698f3857e55b0b66c92975f6a442ec9cb2521db409c916", 0x65}, {&(0x7f0000002e00)="e0cf58b1677fe521b2df8c5078e364050f683052bb2be9ecb81fc45eae227ee406464a1cb7a0635874a3a146bd7c61c049dab43104ea587948ebc2525c043784a00a13fab6239269482e2f271f234544c18eaf41f36ec3efe8e0d871e69821c2655901a85bd0a37fcb6520b4eb7ac894127457e4325216fc54636f07f7b6b192744eddf5516373316062c9832ed4a49a076e575bfb681b15b4dfef8f4481c9f09466be6546e5a399a5d907262fd0b08234cd337675", 0xb5}, {&(0x7f0000002ec0)="a54ab14902d88e17fa8fe94998a057ffc6874f78141c96ee9c2a8735c74101bfe1ce661055e9694454a9afa8a8872d5df4f785f881d168fb58ceec46e26620275e212651c353d811ea8145fe8777941ff1fda0d8f3415434d5f05c2eca92be10a7c62371eef3845cb779508fc0c6726ad5048971e4c122973d3635d7d6a9415893d33cc2", 0x84}, {&(0x7f0000002f80)="0ead67a7", 0x4}, {&(0x7f0000002fc0)="e44e2ebb316c15ca7cee6e49eeb62b60c9ad67acb61d7b8226b712e43d3ad8f01ca8b55e6739890cb3c8a112f19a864b4e66807baecd41431dfe75d21297e1e8c15ddf4081", 0x45}, {&(0x7f0000003040)="f8068ebde61bfbfc0b04a97704476989cfbd4b70820d33c99c1789c449cc51f19742bfe8519d9e20a89b6b9684799a1d4080449fa27f67e632229a0978f000b05a55a55275510e477a5c573c48c7db21b75bba67a9408f62d035c82739ee763625a28413eb45d71b153c941fb8c326d9d4263ea83db45bb02f7dcbf7d58d1fae374ed6", 0x83}, {&(0x7f0000003100)="ae82f905ea89311ed4d6c7b69edaecc5e6120ac7ef99db6fffd17c0b7cec3f7d7b16acfea80f1be6dc79e024a04728a28b99c5d757967dabe7cb2b211ed56bd8d6dc9d15", 0x44}, {&(0x7f0000003180)="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0x1000}, {&(0x7f0000004180)="c0a2756c9aaffb2e19d9b966ac625d058ce56171e0f81721f5a3a84a6b88e834372545714ae06b51ea01a652536960c2275cf9f6dec89511f70167a9c2866893324afd27f6f03707472b926d36ea6bc5b6f296", 0x53}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000004840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004340)="864d0d95d1b25e628ccfe5b2186fd2c68bfd0f3b525e0c3775621b629fbcded0045c3601ff6040cc96e4999f31c4fc132d931d9e4f9a15d8b91df246e6d87a862d6cf93c72d5edbfe2c95a53b7a3cd390508b9c75fac2071a8169669736c8f6ba8e261294f81232b69e5d3964a03f13485e805c4d9327f4c50c47daf9f8cf72079a1f6ec266dc2ac7f45d46c2b3ba51dda63939b26c03d0807f061cbfa3a9057965e3a8f560e1dce3b7ff10e6210f9cc75b513dcb09ca58e600eea48f64eae666849a3", 0xc3}, {&(0x7f0000004440)="50e29a1bcb26b59364a5b046e04f4f13fc420cecf7d59c77d0c86baf33d94d38e159fe3e074fa5fa5ce20696ec54d9195f699984c651262d74141eb5380db074794ced63bbd3aecde097e92c11d7c7876e52a9825b5ff09cec11e7e9a01e9ab30d0b42613f1018d8f8e53f9830afc1278c0e4e9d4414c39c29dfda2c553c8932db95c66bcf0cad60aa8df5b0da2b", 0x8e}, {&(0x7f0000004500)="18ad00df7427", 0x6}, {&(0x7f0000004540)="7baf3cda3dce", 0x6}], 0x4, 0x0, 0x0, 0x40000}], 0x8, 0x0) 2018/05/02 12:35:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unshare(0x400) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x4000000000002) symlink(&(0x7f0000000080)='..', &(0x7f0000000240)='../file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/05/02 12:35:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x80}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000210001000000f00000000000ff010000000000000000000000000001ac1414aa14000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x220000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) 2018/05/02 12:35:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=')\x00', 0xfffffffffffffff9) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r0) 2018/05/02 12:35:46 executing program 2: r0 = epoll_create1(0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/45) 2018/05/02 12:35:46 executing program 4: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006340)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x7, 0x3, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x17c, r6, 0x0, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9e7a}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xaff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe5e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x800}, 0x4040080) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000440)={'yam0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000480)=0x1) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{0x0, 0x1c9c380}, {0x0, r3+10000000}}, &(0x7f0000046000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000640)={0xfe7, 0x100000001, 0x1c160000000000, 0xe33, 0x2}, 0x14) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x0) writev(r2, &(0x7f0000000600)=[{&(0x7f00000004c0)="1656afa26076d8788ea4c3e753f434aab4dca86689158950f23e6418651e373ae47b6f7f36e7", 0x26}, {&(0x7f0000000500)="a89a682d432abca074ee7ae91829e28527c7fa9976acf8ef74c7bb25cfe1f8bdb905204b19b29d8427e5face8c44f64142d6a10120", 0x35}, {&(0x7f0000000540)="d936424f843e084a41973d64d9cba8385bb049be578611d8fe63ea21b192929286bc3fb2187bb5baa81cb80195c36db053dccc60f3ddd47026e7c6652ff3450ffa3aa4174b5adafb85589ace240e704b0d4457b4d488acc98825cdcde6b3c5b65f2f11b9b145dc6e549f968acefabe3f4ee201606d866e1721e80f0a84bb1b43fe45", 0x82}], 0x3) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000000080)=""/205) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/05/02 12:35:46 executing program 3: r0 = getpgrp(0xffffffffffffffff) setpgid(0xffffffffffffffff, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x0) sendto$unix(r1, &(0x7f0000000040)="1bf728a52391ae17e166af3aa5d3b781889ee8a9393716bf1626189a0c3833a87d6de215d328ae7cd05148d62e165e613ed7f488b195b16d940dbf8c7a33050902927f914f1a3ff8d321a5ff40536c50e1c338aab5067692f562e7535a69856061a79d94824fdb969e64db6d24fdd515601c59f3a4c1e5a34f2862c5569d5a75dcaf656558c9a4a094e1122757f85790b35d24709eac09e48f71f0fe7b572d0d821beaada9b05e4aaa922aac186df7fb3d025b0a58f822c6e3b20938ed8a6ad4ad48930a6ad67ff57de8ed6dd9857ce8838c3e67e82691e834d821", 0xdb, 0x85, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/02 12:35:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) acct(&(0x7f0000000240)='./file0\x00') timer_create(0x7, &(0x7f00000000c0)={0x0, 0x26, 0x4, @thr={&(0x7f0000000040)="944017e3398131573e7216dd24b6312d02a45efc8e35045929f2b7cf887bb8c376ab2d34477373284a3c22ac57b2e7ce2d2ae3e38dc6f04b408839b4c45291a1e58010952d4058081b505145902f9784eb61e0160759898cfe35f28c4706a0cb17c3145bf007a1", &(0x7f0000000140)="a43622bd52cb55baf7ac82b92558bbe7098b2fa3ee915d86244b38f1e3eba7cb383d8a27b70eb8c199a3dc665baf5dc0961eebffac3380c5268422685e6c1d30cfdfbb485e09936de32f81472204de7070061af8181ccb56debfc226a5ced973a1a25b518f4138d312547af19a251a85f76b7f0efd9530b5c32b6fc12bdb58842c2fc573aa35d124cdf6778bae"}}, &(0x7f0000000200)) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/02 12:35:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xbf}, 0xfffffffffffffc75) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r1) r2 = semget(0x2, 0x4, 0x140) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/242) 2018/05/02 12:35:46 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000), &(0x7f00002d3ffc)) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r3, 0x4, 0x42402) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x8) 2018/05/02 12:35:46 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) 2018/05/02 12:35:46 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/05/02 12:35:46 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 12:35:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0xfffffffffffff000, 0x4, 0x4, 0x0, 0x100000001, 0xffff, 0xfffffffffffffffd, 0x2, 0x0, 0x3f}) syncfs(r0) personality(0xffffffffffffffff) 2018/05/02 12:35:46 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0x11, 0x82) sched_setaffinity(0x0, 0x246, &(0x7f0000000280)=0x8000000000000802) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000012c0)=""/54) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) clone(0x6000, &(0x7f0000000100), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x55a34ad0, 0x400, 0xfff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001380)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x6, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x7f}, {0x2, 0x4e24}, 0x1aa, 0x0, 0xbc, 0x6, 0x401, &(0x7f00000001c0)='veth1_to_bond\x00', 0xbcaf, 0x100}) 2018/05/02 12:35:46 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) inotify_init1(0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) truncate(&(0x7f0000000200)='./file0\x00', 0x800000000000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r3 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg(r3, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000634000)}, 0x0) readv(0xffffffffffffffff, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000006c00)=[{&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000700)}], 0x1, 0x5) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/05/02 12:35:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 2018/05/02 12:35:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000340)) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfffffffffffffed3) 2018/05/02 12:35:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x4400) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000580)={{0x1, 0x50000000}, 0x1, 0x400, 0x80, {0x2, 0x8}, 0x9, 0x7ff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r1}) syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x5, 0x0) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007dfbc)) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000140)="0914eb5bb2776cc7bbd79286d83b7cfce63d529b2da3faf1538787e19eb82abb9d8b2b6637fcee3d1f32fa5f82f3e10a19cbe1957cceaa5d740fec27d93686a57fb1b3d527903bda95787df57e33116af3e61735518c82ab874c2ffc14fc15d6227791ed85a9401cdc1af571914947a96a47fd6e479576b0", 0x78, 0x52f}, {&(0x7f0000000300)="10cab1193706955e0835b1e79a7ee9ed6f16e62e1f1f4c3c306c6ee81826906db32cd6cc8f1cb557e1081e6dd3ff1c35920050d73f8b1905a065876745616a98183b3e5b7a214c88e9d0f7551211b8a2c27235e27be12bb7009d7d6e5f399a125dc7ff3b03876ac4f12aee73c8090608b8216b816f7e2a0d997044ca7412f742c38f0b892d9d38de2a021225bc93dd7b31373ef84c4757d0e5dd631533945d8dcc2a84ecb2f02260afe4c3d630fb48cfcb0b2f15aae88429fedd5e84e9e70bb938ec3a5e4e36023dcbcdfc29860aced0937af508ef89b5686a08b4d92baac2bd6a310d84d0462cba7ef1455a99c6c9b3937799e734426b", 0xf7}, {&(0x7f0000000400)="5d071ef8093077bc442035e3", 0xc, 0x7fffffff}], 0x20000, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f61636c2c00df2b929a405b257452d901000100000000001b6d4569e9ebbc000060d2a41bfcc9aede3503000000ac4dd6930bf496f59715e9c9fa5e35d73e71e3000000000000000000000000000000"]) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x100, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0xd9f}, 0x8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440)=0x8, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) 2018/05/02 12:35:46 executing program 1: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000001640)='/dev/amidi#\x00', 0x1, 0x394d4f64d8a8b68d) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001680)={'raw\x00'}, &(0x7f0000002740)=0x54) timer_delete(r0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000500ff0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700), 0x14) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x3) 2018/05/02 12:35:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) r2 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) [ 92.638705] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/02 12:35:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x60b913d0, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="e2689e5fd6"}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400480, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) ioctl$KDADDIO(r2, 0x4b34, 0x7fffffff) 2018/05/02 12:35:46 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x204002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x30, 0x4, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/05/02 12:35:47 executing program 6: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407011504000200e1a3061941e1fd0710080001000108000008", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x410, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/05/02 12:35:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xec85, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0xd2e2}, {0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x8, [0x3, 0x8001, 0x9, 0x0, 0x0, 0x1, 0x80000001, 0x5]}, 0x5c) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x0, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40c0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xc1d, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) write$tun(r2, &(0x7f0000000200)={@pi={0x0, 0x11}, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [], {@canfd={0xd, {{0x3, 0x8, 0x14, 0xba5}, 0x22, 0x1, 0x0, 0x0, "4cc2b80be731c1f7fe59b71ba7cc5a00a806fdaec8519779e261487253ebf3707f4e2fee8603142d3105c5c3da650b0a56a6d604c46f330c8d155c02559317eb"}}}}}, 0x5a) 2018/05/02 12:35:47 executing program 4: unshare(0x400) r0 = socket$inet(0x2, 0x1, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), 0x0) 2018/05/02 12:35:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x0, 0x11f, 0x0, "b8e5efb2c9179b7e1335f396e2b08d6825a56159495cb452119827199bd3c13f8b2e67c005d124eb4ed0ba5787891cfa827ac18c04c4f7d8acf5e2d76aafffd649e3a8c49f478c8943f3e9f2b0f587f52fcd0ae6ff153e0d6c5d82a87f2ce5494e1c766a564b2d58f70a3c5e39d5346a893f2d2f625cf0741e65555c7ea7b8d55ba6d0255210542c9d2a41976535d2ce75a6ff7c100fe6dc70209230aa32162bb59d4c07abd984196a0bc28c913bfb0a18f1e54077fcad2a89b405383b6f0916793ced39881ca72f1b164cfc5f2fc3dfd983ff23d4596274d83ac5a8b133f069398ea1446542"}, {0x0, 0x11e, 0x1c0000000000, "d3ad461dc81bb14e5d845eaa1b238cc8756532582e23a4369ed44a7b800a8d3b6584277fd619b38222f0f85240516f425a02608fc2b9165afe44845361c7cecff88dd81cbc154cde65fe146573353e0b7648dac310b17d8e3dd208925fe5ab5c08379cfbe44b60383e4af791599965ed8b6a2dd5c60c4828b2b9502467b62618379eec81bf0b0bdd0053ffae12cc96fcc1bf8d51126a631d5b73c2aac65394113ce02a6d6a2e112453814a463775f9206d4e32a811dcc2d63ad1085af0e88188872bc2"}, {0x0, 0x10d, 0xfff, "73d5cf2536f63a136447bad8ef4084acc818b15fc3ca6ae550a8855879e3b54a8013c08f463fead631953f5a281afd22f3eb86a04ea9037171b35971"}]}}, {{&(0x7f0000000a80)=@un=@abs, 0x1, &(0x7f0000001bc0), 0x14c, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/02 12:35:47 executing program 2: timerfd_create(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x0, 0x81}}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='&mime_typelovboxnet0systemself\x00', 0xfffffffffffffffa) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000200)) keyctl$unlink(0x9, r2, r3) r5 = getuid() keyctl$get_persistent(0x16, r5, r3) fcntl$getflags(r1, 0x408) 2018/05/02 12:35:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x1}, {{0x0, 0x2710}, 0x3f}], 0xfffffffffffffe46) mlock2(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 2018/05/02 12:35:47 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/05/02 12:35:47 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8)={0x0, 0x989680}, &(0x7f0000fe6ffa)={&(0x7f0000000080), 0x8}) r0 = memfd_create(&(0x7f00000000c0)='bdevnodev/\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x100000000, 0x5, 0x7, 0x80000000}, 0x14) [ 93.331505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 12:35:47 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/02 12:35:47 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="d9", 0x1, 0xfffffffffffffffd}]) [ 93.385089] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 12:35:47 executing program 1: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x0, 0x1) 2018/05/02 12:35:47 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/if_inet6\x00') signalfd(r1, &(0x7f0000001280)={0x1}, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpriority(0x200000000001, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) recvmmsg(r2, &(0x7f0000001240)=[{{&(0x7f0000000080)=@rc, 0x245, &(0x7f0000000200)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0x3ff}, 0x3}], 0x1, 0x100, &(0x7f0000006480)={0x77359400}) 2018/05/02 12:35:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x405fc) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 2018/05/02 12:35:47 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000d40)='/dev/snd/pcmC#D#p\x00', 0x6, 0x602) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001480)=0xe8) connect$can_bcm(r1, &(0x7f00000014c0)={0x1d, r2}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f00000001c0)='./file1\x00', 0x80000460) inotify_rm_watch(r1, r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xb8}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000040)=r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x3, 0x1, 0x6}) fchown(r5, 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000000080)='./file2\x00', 0x2000100) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000000)={0x100000000, 0x1, 0x3, 0x1000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)=0x40000000000, 0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x2) 2018/05/02 12:35:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890a04000300000000", 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001240)='/dev/zero\x00', 0x400000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x8, 0xfffffffffffffff7}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff}, 0x8) 2018/05/02 12:35:47 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/02 12:35:47 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) rmdir(&(0x7f0000000180)='./file0\x00') mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8, 0x0, 0x4, 0xfff, 0x7fff, 0x4}) 2018/05/02 12:35:47 executing program 1: r0 = socket(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0x63}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000005940)={0x77359400}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='.\x00']) 2018/05/02 12:35:48 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000000440)="4d153dfaffdd9fd744f49ac3ca524998e9a5c70509605abcd0445a0fd930956052dc3daeae91347dc29d19dcf1959da47e4f74d9abbfedc6ac9b37ba75962f15f60b1059aee5436edd1ef45cf0fba173cfffd014822d6c755a250000000000b40cc657aeb1e419008bc76ae3a7b0e40000000000000000000000000000000000000000", 0x2105403, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/05/02 12:35:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r0, 0x4000000002282, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000440)={0x0, 0xffffffff}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="7c79e23fff318d0d2734d1ebf84a2b139128ac21ee96a8bc431336dc122e867a9e24c4155dadd48dc1933e9e32efaecaa5b890280f8a11", 0x37}, {&(0x7f0000000080)="eb1470dfe0ee71f8eb8dc7b795716a2fe3c7622802da3a6d8adb99400b4bc92197ac74040a318a4fb8d9c8c09f01f3c3357177df19f3edef8ccab8ea342a84d911794fd2b52953450ce7205eac18f4f8ee9458c91c0413b379b9273aa2ff356e787971405e23f6efdeac229cf35f3dd4bf96dce3bd0ea921adff317e0549a226b04bbe1cbd56ba1a05163efd45e5568c2dad2afe06f4695b04a13033260c5c4ebfe935b82e749e33f88b97ed3fcc5007f6bfda3764a78dc5879f1165212de73abc647c5f3871be5a45e12579dc91ec4fb3183e71684dc08eec05253e1f1f5b6179a5ab1336380c0eba1d49aef8818ccd3657573e", 0xf4}, {&(0x7f0000000180)="900518cdc631f0c399b8c93b83f410d6ec24096870bd21bed88a01d853c5f27c3cc19caa632f506acc86d9ad4bffc6b7a4cb21dd3681660e5dbebe18a999f99d9d1920ac9df7bfa659d08fc6c65d3a10cd48896f6fcc", 0x56}, {&(0x7f0000000200)="3f063ffbc3481dfc6186129f6d67bc8716d3c302ad690a2b5a170e48e16491f94d07bb1730588f9a52d2d4ee6d45127ca32051f9dd472d7ece8590795a4ffe18eb0ed09c66dcd63627e8851e3555aad02e2632908c96c2e91adb94b3f1ab2644a948a49f8c7e5ed6f6ebb7c68338cfae0477d102de664d22a22d5e90fdad33a49712ffaa603c4cffbfb9a742cf0ab9e4dc1cb669994faf3dacf9e0890ebac035e40f04582b24214f7b7e28fbd08ea8ff1bf14b9ee78c0ab81a7e8691a80aa82dc878d1099bb329003df6286ca537b66e88aebdb71091b22af8b6a3", 0xdb}, {&(0x7f0000000300)="94bc5d910057c5a5962bd948cc7842cbcc29235170f49b2bd720733bc2de350a4acb4d67ec0f2ef9b60b04b585d9b27ef9dd09d02b1aafdaa3378ef44c14d95702d827b6fa9b262bb0444498e5f2a788edaf5a1be5b32f1b3a8919ea0aac9daf0c47063fd891c9d9f63b1a6e5b4f48638f7983f2fc871f6f1b06297c34cfa67ce16d9ec81dbb8b5aa99bd69c9395bcee94ab5bb222c215dfeaa254c6d497da6377980d82c40eaee69c74", 0xaa}], 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x30, 0x6, 0x15}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x2, 0x1, 0xd97b, 0xffffffff, 0xfff2, 0x50, 0x1, 0x80, 0xdbe2, 0x1, 0x52, 0x100000000, 0xffffffff80000001, 0x7ba6]}, &(0x7f0000000680)=0x100) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x401, 0xa) 2018/05/02 12:35:48 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr=0x1, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x100000000000000, 0xa}, {}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x6e6bb0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401, 0x0, 0x800}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/05/02 12:35:48 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ffe000/0x1000)=nil, 0x1f, 0x5, 0xa0, &(0x7f0000ffc000/0x4000)=nil, 0x8}) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={r2, 0x1, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="92bfd6f1fb2d78739edbddaa76aed2e0bd1f6ec401263f89dbf48e570cef4a45d55e251fd31b0f193ff61aefd85fb7fffabe36e71e80e65f3362c4857b8fb0951ee71e09c3d8d08fc56364896ffa318c8e230086b766fe084c3b870a7299f4aafb58b1846db4b15e1704d549083f760580e01f828d3f146f5e6a5667b652a80d5eebded2591a316e5d9aad82a15e399e6aa3372b16aa149f69c1c66190c49b2b7ced6bc2b4ef689426e80dba2a47595c49fc23d0", 0xb4, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000440)=""/64, 0x269) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000001, 0x40) 2018/05/02 12:35:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x27fd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x4, 0x1}, {0x4, 0xf3}, 0x4, 0x2}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/05/02 12:35:48 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) socketpair$ax25(0x3, 0x400002, 0xcf, &(0x7f0000000480)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r1 = msgget$private(0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x3) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="002462ea21c03a0d8101220000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x34, 0x3, 0x2000) msgget$private(0x0, 0x98) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3}, 0x10) 2018/05/02 12:35:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x0, r2}) 2018/05/02 12:35:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e21, 0xf5, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x0, [0x80000000, 0x3, 0x5e4, 0x3ff, 0x6, 0x5, 0x6, 0x1f]}, 0x5c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/05/02 12:35:48 executing program 5: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) r1 = socket(0x4, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x319, @mcast2={0xff, 0x2, [], 0x1}, 0x48}}, 0x7f, 0x1, 0xfff, 0x5, 0x31aa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffff00000000, 0x200, 0x6, 0x0, r2}, 0x10) [ 94.579960] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:35:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1dc9, 0x5, [0x2, 0x7f, 0x81, 0xfff, 0xc52]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x7ff, 0x1000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x22f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xed, "d45aa7e798de478e8e25b6c400939899d38cdafc5a74ec818ca4831a2c5d7b689abbc442f35b501d2f04f71de0ae9188168a8624c4a969b0db5b7744d63a0c750e6a95fbdec940bca1bc85dbc0c01b13985e71795975596260e63e1654269d6327032981e468052c80dba775b7b63b150f3cc97ea1a549adda77e92f1023da138f7425a10ceb4c00aa003d2973a9761a36f34f3c9f5b9e712df9040d6405e9ca7fd6e4d4bd7e34b2cb8c39ebc655ce9445cfb45b8ae2d64cf7cd03d8c935ee3e9d43d082a46d45ee022dd18da997adb73b7eae8c6f4ce3019e3c058ec7d6772d5f63dda7b0900d0cee275fafbb"}, &(0x7f0000000240)=0xf5) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x2, 0x7}) 2018/05/02 12:35:48 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x1005, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) 2018/05/02 12:35:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x1, 0xd4, &(0x7f0000000100)="beebf5131b427cd4c988df0d1ce2e49ce5c5999d54bbefa0e3063aeae51e36a39957772b895df52e658cbde3797165274485b86f2f8fab3b3b8ef8b8bd6071d914908c236fd5c6dc321b452a6fcfa3662f3d8ab5d3e3a201c5a7589f66a4bf74a6604ad9b78c6c996eca83dbfe9927c364d128f92c4bb511feba5099c36aa73c27afd8e3c7492fffe539af0f27d6ded63bc3454c0acaef512c9380260f41635189140028f8192af36da10cc505fea505564d7e51cbafb588fc8ef552134e7d0d752935e98813e91140c29360bb1a8de6fc990e32"}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) [ 95.435908] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:35:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/29, 0x1d}, {&(0x7f0000002280)=""/3, 0x3}, {&(0x7f00000022c0)=""/197, 0xc5}], 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x200, 0x4) 2018/05/02 12:35:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/4096, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x265}, &(0x7f0000000280)=0x8) 2018/05/02 12:35:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1210c0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0x42aae4c4aa3c8901) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/84) 2018/05/02 12:35:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x69, 0xd2, 0x6, 0xffffffffffff7fff, 0x910, 0x2, 0xffffffffffffffff, 0xfff, 0x1f, 0xfffffffffffffffc, 0x9}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0xff, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) fallocate(r0, 0x1, 0x0, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/02 12:35:49 executing program 6: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100), 0x4) 2018/05/02 12:35:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80400, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/217, 0xd9) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/244) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101a40) 2018/05/02 12:35:49 executing program 1: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='^wlan0user*[cgroupvboxnet1.(vboxnet0vboxnet1^\x00', 0x0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/163, 0xa3) r1 = dup(0xffffffffffffffff) ioctl$TIOCCBRK(r1, 0x5428) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f00aacb0c00020000002c8bfcff0000"], 0x2c}, 0x1}, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000280)={0xffffffff}, 0x3, 0xffffffff, 0x10, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000000380)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 2018/05/02 12:35:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000000440)="4d153dfaffdd9fd744f49ac3ca524998e9a5c70509605abcd0445a0fd930956052dc3daeae91347dc29d19dcf1959da47e4f74d9abbfedc6ac9b37ba75962f15f60b1059aee5436edd1ef45cf0fba173cfffd014822d6c755a250000000000b40cc657aeb1e419008bc76ae3a7b0e40000000000000000000000000000000000000000", 0x2105403, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/05/02 12:35:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0xc3d5, 0x8, 0x0, 0x0, 0x9, 0x0, 0x6}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 95.842354] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 95.854377] syz-executor2 cpuset=syz2 mems_allowed=0 [ 95.859600] CPU: 1 PID: 7069 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 95.866466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.875845] Call Trace: [ 95.878476] dump_stack+0x185/0x1d0 [ 95.882146] warn_alloc+0x3fc/0x660 [ 95.885846] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 95.890981] ? __vmalloc_node_range+0x10b/0x1140 [ 95.895769] __vmalloc_node_range+0xa6f/0x1140 [ 95.900403] __vmalloc_node_flags_caller+0x102/0x120 [ 95.905558] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.910274] ? xt_alloc_entry_offsets+0x62/0x70 [ 95.915025] kvmalloc_node+0x2a6/0x2e0 [ 95.918966] xt_alloc_entry_offsets+0x62/0x70 [ 95.923540] translate_table+0x216/0x37c0 [ 95.927785] ? __kmalloc_node+0xdec/0x1190 [ 95.932098] ? kvmalloc_node+0x1a1/0x2e0 [ 95.936240] ? __local_bh_enable_ip+0x3b/0x140 [ 95.940868] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 95.946311] do_ipt_set_ctl+0x60c/0x930 [ 95.950355] ? cleanup_entry+0x5a0/0x5a0 [ 95.954491] nf_setsockopt+0x476/0x4d0 [ 95.958499] ip_setsockopt+0x24b/0x2b0 [ 95.962496] ? ipv4_pktinfo_prepare+0x650/0x650 [ 95.967248] tcp_setsockopt+0x1bb/0x1f0 [ 95.971290] ? tcp_disconnect+0x15e0/0x15e0 [ 95.975677] sock_common_setsockopt+0x136/0x170 [ 95.980442] ? sock_common_recvmsg+0x270/0x270 [ 95.985091] SYSC_setsockopt+0x4b8/0x570 [ 95.989253] SyS_setsockopt+0x76/0xa0 [ 95.993141] do_syscall_64+0x309/0x430 [ 95.997074] ? SYSC_recv+0xe0/0xe0 [ 96.000652] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.005860] RIP: 0033:0x455979 [ 96.009066] RSP: 002b:00007f2e254b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.016811] RAX: ffffffffffffffda RBX: 00007f2e254b36d4 RCX: 0000000000455979 [ 96.024102] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 96.031389] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 96.038678] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 96.045966] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 [ 96.053355] Mem-Info: [ 96.055902] active_anon:89215 inactive_anon:78 isolated_anon:0 [ 96.055902] active_file:3441 inactive_file:8608 isolated_file:0 [ 96.055902] unevictable:0 dirty:81 writeback:2 unstable:0 [ 96.055902] slab_reclaimable:3425 slab_unreclaimable:9306 [ 96.055902] mapped:73980 shmem:84 pagetables:1006 bounce:0 [ 96.055902] free:1029944 free_pcp:509 free_cma:0 [ 96.089239] Node 0 active_anon:356860kB inactive_anon:312kB active_file:13764kB inactive_file:34432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295920kB dirty:324kB writeback:8kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 96.117475] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.143731] lowmem_reserve[]: 0 2820 7247 7247 [ 96.148431] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 96.176252] lowmem_reserve[]: 0 0 4426 4426 [ 96.180665] Node 0 Normal free:1212444kB min:41196kB low:51492kB high:61788kB active_anon:356860kB inactive_anon:312kB active_file:13764kB inactive_file:34432kB unevictable:0kB writepending:276kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10048kB pagetables:4024kB bounce:0kB free_pcp:1256kB local_pcp:676kB free_cma:0kB [ 96.210753] lowmem_reserve[]: 0 0 0 0 [ 96.214668] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 96.228142] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 96.243545] Node 0 Normal: 163*4kB (UME) 52*8kB (UME) 54*16kB (UME) 95*32kB (UME) 142*64kB (UME) 71*128kB (UME) 24*256kB (UM) 5*512kB (UM) 3*1024kB (ME) 9*2048kB (UM) 283*4096kB (UM) = 1212524kB [ 96.261323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.269954] 12132 total pagecache pages [ 96.273993] 0 pages in swap cache [ 96.277518] Swap cache stats: add 0, delete 0, find 0/0 [ 96.282941] Free swap = 0kB [ 96.286040] Total swap = 0kB [ 96.289122] 1965969 pages RAM [ 96.292288] 0 pages HighMem/MovableOnly [ 96.296322] 105641 pages reserved [ 96.305818] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.317813] syz-executor2 cpuset=syz2 mems_allowed=0 [ 96.323068] CPU: 0 PID: 7071 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 96.329913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.339276] Call Trace: [ 96.341898] dump_stack+0x185/0x1d0 [ 96.345558] warn_alloc+0x3fc/0x660 [ 96.349245] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 96.354376] ? __vmalloc_node_range+0x10b/0x1140 [ 96.359158] __vmalloc_node_range+0xa6f/0x1140 [ 96.363781] __vmalloc_node_flags_caller+0x102/0x120 [ 96.368913] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.373615] ? xt_alloc_entry_offsets+0x62/0x70 [ 96.378317] kvmalloc_node+0x2a6/0x2e0 [ 96.382242] xt_alloc_entry_offsets+0x62/0x70 [ 96.386812] translate_table+0x216/0x37c0 [ 96.391052] ? __kmalloc_node+0xdec/0x1190 [ 96.395360] ? kvmalloc_node+0x1a1/0x2e0 [ 96.399498] ? __local_bh_enable_ip+0x3b/0x140 [ 96.404120] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 96.409548] do_ipt_set_ctl+0x60c/0x930 [ 96.413579] ? cleanup_entry+0x5a0/0x5a0 [ 96.417693] nf_setsockopt+0x476/0x4d0 [ 96.421675] ip_setsockopt+0x24b/0x2b0 [ 96.425649] ? ipv4_pktinfo_prepare+0x650/0x650 [ 96.430387] tcp_setsockopt+0x1bb/0x1f0 [ 96.434425] ? tcp_disconnect+0x15e0/0x15e0 [ 96.438818] sock_common_setsockopt+0x136/0x170 [ 96.443587] ? sock_common_recvmsg+0x270/0x270 [ 96.448241] SYSC_setsockopt+0x4b8/0x570 [ 96.452416] SyS_setsockopt+0x76/0xa0 [ 96.456314] do_syscall_64+0x309/0x430 [ 96.460245] ? SYSC_recv+0xe0/0xe0 [ 96.463824] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.469030] RIP: 0033:0x455979 [ 96.472230] RSP: 002b:00007f2e25491c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.479969] RAX: ffffffffffffffda RBX: 00007f2e254926d4 RCX: 0000000000455979 [ 96.487260] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 96.494559] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 [ 96.501848] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 96.509127] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000001 2018/05/02 12:35:50 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000003c0)={0x7, 0x2, 0x2, 0x0, 0x0, [], [], [], 0x7, 0x100000001}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) munlockall() write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 2018/05/02 12:35:50 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) close(r1) 2018/05/02 12:35:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/121, 0x79}], 0x1) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000100)) 2018/05/02 12:35:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x40000040401070cd, &(0x7f0000000200)) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x8}, 0x61988caab774551e) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000180)={0x0, 0xfff, 0xffffffffffff5a1c, 0x5}) 2018/05/02 12:35:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="532e30347a6cd6ee3b60d9b8bfff17153542e4dd3895e813c82d562a294245b03d29120f04206fd1a652bdddaaae2ddd1873f84a7b651c3d13e9c826a1aee106bb762afe30e3fb6f9a940ef4eeeac722c98bf458445b47b2c38cf55970c26cba56303629c923bbabe76f2291aa3c007f5dd7b4fe58b8ecaf4837b1be55ab2eea9e62fe125b2567f6cc11", 0x8a) 2018/05/02 12:35:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000480), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r1, r3) r4 = getpgrp(0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000340)=0x10001) clone(0x220000, &(0x7f00000004c0)="eb4d97dc03e6a08f5abc24a4976934654cc79f121549c9cd7d2a4cb28edf9bb0fee6bc886bc0ddc3094b092e2a4d88b4b29f4bed52440804d6455a4e38639a026779b6a7bc", &(0x7f0000000280), &(0x7f0000000540), &(0x7f0000000580)="c14bb6781fa39b2b407d7b851aea71a71d0ce91356a10f136b9dab3c6fd2aa8b0fb126f5d93d8021b9279d087c5460dcf383db746669051dbb7ab71ccce1c4085401b417c5ace9398f81688b31ac82131b3fd7b724e0f907765ec3fa549a512dfb3b5c5b2358d609efd2cd020ad3ae61a29acc1aaa92f54fec9027483515f9cdf415e36a7c0d47439789ee7c4c4e3b1fe5d6fdc7bd93afd8ab8e8c7922f1a266e67b47e2ce3a8beae87ea393680f79bc5da982a5b6e45a5165eafa4ec9a0870c04a490e9ee") 2018/05/02 12:35:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) r1 = memfd_create(&(0x7f0000000100)='lo(\x00', 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x4}) fcntl$setsig(r1, 0xa, 0x1b) 2018/05/02 12:35:50 executing program 7: r0 = socket$inet(0xa, 0x805, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x268) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/02 12:35:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) 2018/05/02 12:35:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000340)=0x30) write$eventfd(r1, &(0x7f0000fc7ff8), 0xa3fd) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x87, "09c8eec5cf5e0574f93c50f6a4136920eb7259c437540f4419bcbe874f8a3da4b4be035b2d057b227c63df5ed8c949c36fdc748f277503097802ca8d7a53674c50fd290ce8ec39d0203ed77135005d107abe5b8593d11ae5b2526df70cb4a5862826ffd53e21b4612934a679d1b2019273d8a8b1a4572d67081efd82dd94b4439e61762258c688"}, &(0x7f0000000440)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0xc) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x2000000004, 0xfffffdc9) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400500) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000200)=0xb0) 2018/05/02 12:35:50 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x68, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/05/02 12:35:50 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0}) 2018/05/02 12:35:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000), 0x20) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x12) 2018/05/02 12:35:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000c40)=""/4096, 0x1000}, 0x40000142) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0x1000, 0x89, &(0x7f0000001c40)="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", &(0x7f00000005c0)=""/137, 0x4000000, 0x5}, 0x28) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4, 0x1f, 0x4c64}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r4, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="4d00000026f7c4a6c6cb2cb2432335bdf8bf20aba6c3fb05bc3bc6ef393bfb71ab09eea8745c0143e4cf253266daad583fb9372147a11b654fbfc89a599d922ce2b3b37b4dad3aafe063a61b93a6df49ff"], &(0x7f00000004c0)=0x55) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/128, 0x80}, 0x0) [ 96.955450] sctp: [Deprecated]: syz-executor1 (pid 7111) Use of int in maxseg socket option. [ 96.955450] Use struct sctp_assoc_value instead 2018/05/02 12:35:52 executing program 4: unshare(0x40030100) ioctl(0xffffffffffffffff, 0x4000000002282, &(0x7f0000000080)) socketpair(0x2, 0x80800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x1555555555555658, 0x9) 2018/05/02 12:35:52 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002c04000a00071008005800ffffffff0800000000000000", 0xfffffd81) 2018/05/02 12:35:52 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x400020000000000) lseek(r1, 0xfffffffffffffffc, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/48) 2018/05/02 12:35:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="258a0af78567e42a8c43ea56e730753a92e967b13631f4d06bd886ca177e9fa69ab9d7efdd", 0x25) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xa0000000}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cdd587", 0x38) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f0000000180)=[{r4, 0x11}], 0x1, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/05/02 12:35:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="9a5c3ca495c56f895b5c95915a3af6fb23d9a97dda2c5d46c47ef7c925f9651b147131", 0x23}, {&(0x7f0000000080)="63e5f2dee7a58fa7fc345d35720ea0f6c5e297654f2058b4149614b6b98d1721be38a9d43589", 0x26}, {&(0x7f00000000c0)="0838820fd8cde4f8578c9d00a6acfb70589d39442b773c5216d5e162120dfca1840a34872cc5d7cf9080f766eb9b77382ac547973d3e91014a4bfae6cf7692a6301b90d2255b217090892313b45c14fc9a5cb91ceb998439ab099e2aacf76d2ce43171ff1467cd3d79476e3760043bb1eef1ac6118422a0c86c661d84366bf4164248ce3c9316ea1a9eff442a63b2193c2515c0098a9f94d24de66d03c620dce547412ac175c09bdd4606f0fe21d5eb9abc7d4fc39e0bdea", 0xb8}, {&(0x7f0000000180)}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffc68) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x5, 0x2d9c}, &(0x7f0000000240)=0x8) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x4, 0x10001, "883507fb1f5e", 0x9}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x71, 0xe000000000, 0x8, 0x5, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x200, 0x9, 0x80000001, r2}, &(0x7f00000002c0)=0x10) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000380)={0xaf8e, 0x4}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/02 12:35:52 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="3417618e868614f9684692b797be185510d174d11e0e6715841983038650e78f92c6e583242bcea11fe71731710c9745a817005df09b3f3faf1390169b4685fe88867a4c0d2a6701ebf61d0d60bcd213515bdbadd26b071b4655f41978e03a4068ec1b9a14756d0efb94ecf0ca25a49aeff591ea3d3c0870239df28cf84bd5d827c2c2ed8f07c96e018951f37025e11a7fe71753fd2c2363698f6b3f") ioperm(0xfbffffffffffffc, 0x4000000004, 0x400000080000004) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="73656375726974792d406c6fe2776c616e3000", 0xfffffffffffffffe) r1 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)) 2018/05/02 12:35:52 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000100)={&(0x7f00000001c0)=@full={{0x3, {"8ec29bdd4a4761"}, 0xe84}, [{"db4608f3f36573"}, {"62a22a70cde68e"}, {"bc2c7c8a12b87c"}, {"560799c91f088b"}, {"727e3491a64601"}, {"aea22bcfbff837"}, {"1b5ff906f55fe2"}, {"760bf530b69dd8"}]}, 0x48, &(0x7f0000000680), 0x24}, 0x40) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000140)) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) socket(0x1, 0x5, 0x4000000) 2018/05/02 12:35:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x3, 0xfffffffffffffffa, 0x4, 0x2, 0x10000}, 0x8000, 0x4, 0x8}) close(r0) 2018/05/02 12:35:52 executing program 7: r0 = memfd_create(&(0x7f0000000140)=')-vmnet1\x00', 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={0x0, 0xf0e, 0x3, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x4f9c}) r1 = socket$inet(0x10, 0x80009, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000180003fe06fffd946fa283bc80200000ff0000050300010000917076f1d16fe3a2d188737e0b0001000000", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0xe34, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x4}, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) [ 98.130600] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 98.130600] program syz-executor1 not setting count and/or reply_len properly 2018/05/02 12:35:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) futex(&(0x7f0000000180)=0x1, 0x9, 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x2, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x9, 0x6, 0x478dbcfa, 0x5, @tick=0x4, {0x8, 0x9}, {0xfffffffffffffffd, 0x10000}, @time=@time}, {0x3, 0x0, 0x736, 0x5, @time={r1, r2+10000000}, {0xf23, 0x80}, {0x3ff, 0x8}, @raw32={[0x9, 0x4, 0x3]}}], 0x60) 2018/05/02 12:35:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000100)={0x80000001, 0x5, 0x1}) 2018/05/02 12:35:52 executing program 5: r0 = memfd_create(&(0x7f0000000080)='(Y^=user#]ppp0md5sumtrusted\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r5, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000ca0000)={0x2001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x90000001}) 2018/05/02 12:35:52 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x3ff, 0x7fff, 0xe76, 0x4, 0x9, 0x1, 0x4}, 0x1c) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, 0xffffffffffffffff, 0x4, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4cb5fc76f9e87c15468ece33447b5c59de0a681b4c7e5462aaabe882a0304a96a5fe224c27077d1a72306ab5b7a83e75814bbbfdce8b4eb44247780c9a3bbb6882da855bfc486107b996875f31ff53857217359540f00810b1fb555", 0x10001, 0x6, 0x3, 0xd7, 0x6, 0x7, 0x100, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) writev(0xffffffffffffffff, &(0x7f000069c000), 0x0) 2018/05/02 12:35:52 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) futex(&(0x7f0000a52000), 0x5, 0x0, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000a52000), 0x1f5b22421592a5c8) 2018/05/02 12:35:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/05/02 12:35:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xb5, 0xffffffff, 0x8, 0x5406, 0x7ff, 0x5, 0x462d}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0004dff, &(0x7f0000001000)) 2018/05/02 12:35:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000a000000000000000000000002000100000000000000630000000020030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) [ 98.750281] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 98.750281] program syz-executor1 not setting count and/or reply_len properly 2018/05/02 12:35:53 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2080) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='.', 0x21) 2018/05/02 12:35:53 executing program 2: r0 = socket(0x40000000012, 0x80800, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000000000)="0200ee00", 0x4) sendto$inet6(r0, &(0x7f0000000040)="e85487bdba51bd655b406d4dd6d45a98580534097545f66aa76af037dd652a716923eb6cfef08e", 0x27, 0x10, 0x0, 0x0) 2018/05/02 12:35:53 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) renameat2(r1, &(0x7f0000000240)='./control\x00', r1, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/05/02 12:35:53 executing program 3: r0 = socket(0x400000000000010, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x822000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x44, r1, 0x10, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff0000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4048800}, 0x4040050) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x40f59d1cadf21925, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 12:35:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff45c6fe38f8fcac965e5fa1872641a2f4d62bef24d62f2a022ee20d48f765cf684b94bde9603a35d33d", 0x2a}], 0x1, &(0x7f0000000100), 0x0, 0x20000840}, 0x2}, {{&(0x7f0000000140)=@generic={0x1b, "c8bf5157bb844d71342d82d507d73e3f233b181c552e2d1798b248168451acb56b9267e66694cd96bd03b016e0deebede6af66fbc398acd3a8449049b6397df387a1c1de155d8e09e4bea083250b34fe6f5e8e9d179a4409576805f18796e672606bde7792fb55f3e7ecaa1113314bcdb672572a45001d2612a62a6eec81"}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="ffc7c1bb49cfd94b309015b777f94d1b78e79fad1ff95288df3035f48c2f49198e5e0455482ee573fb", 0x29}, {&(0x7f0000000200)="24b41ab799f289af80d20cefbf1194e665e928235c8fc35953471b35309f2b1e9aa5b9e20c5a02e679d0ed82a192c99c27acceac7339da737cc2a324a5036dd402b0a8763f5d36c3400fa4c8c11fc6db6070a1731d1c067a64463bddeb2fb882f69d2dea8f2fa6782cbec83f051b957fb10fedb9987839bd0472bd7e45d8884b46049c63a37f645531dbef59b9be584726e48263e9a7389c02beb70bf6c8a183223c49b02dbd9e0d82b25c33a201", 0xae}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000002c0)="bc8aa3ea4243e8177e44d44df9aaf79a71c3b069ebc44f536d0b51e05c150dee6bc648a9dc4515d9e2c38d05f60a7588b5359521fcb23edf0ef146783eb593418face5198f0e479dd39b8fe72fd652fdc2e07762f5f9ef006d50d4e598660272d3a116b1c6a217d83b64371ca20771c2501beba10b7f70e73af6ffe12fb0c70bcae696a876afaf25c70c6eaf873e8d5dc45388659a798cce2808ae78ed2c4bae0d02d44620751e26eabf7af0e3b038f80fd1c2c1a673de391848701f0a66231e47067f21ecc8a7f449eca2be7d97dd52765e26c057d025ad", 0xd8}, 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{&(0x7f0000004f00)="c20ef45639547010d1f9d19a46f019ba0077e9333d054a8fc3e319451c469305123a5e2cd389d3f0aa795899a4bf2603358a522bcc306ef43e209883ad68c1b69281787f6dc9f5265e7c93f020a2d5d5dc78ecf47646b4863038eb079d68182f59f332199c6a95c32634af526e07f406f115982e2f30952e570ac6645a3ff904c0596d075fc315413c25b1711b49fee14c32affeccad74f2cc2d8896196353844f26fd796e681a0505e3f45efd3feeb8b9e1fe6cb36ff9a48daee55e15a5499da19fb73adb3f53dc16", 0xc9}], 0x5, &(0x7f0000005080)=[{0x1010, 0x117, 0x7fff, "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{0x68, 0x116, 0xffffffffffffc556, "21cecd6596c2dc17b9cd4b3b75e8ac205854bc3deb6c6bdaa3ce897c5855272ddc3ec7703317b27a3d09114b3aad7e8b39b0bb1b5d6c301798b2842033b1b32613523b20b42289073fed3368a9f5a88bfc6d8162d2"}], 0x1078, 0x4000004}, 0x100}], 0x5, 0x81) readahead(r0, 0x7, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/05/02 12:35:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269746e67656d31823bd3706f73697875d45571e48ab557d1988a8c476c5f616363657373656d31000000000000"]) 2018/05/02 12:35:53 executing program 7: unshare(0x2000100) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) 2018/05/02 12:35:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x51, 0x4) 2018/05/02 12:35:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5000, 0x50000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d2, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/02 12:35:53 executing program 5: syz_emit_ethernet(0xffffffffffffffcf, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@llc={0x4, {@snap={0xab, 0x1, '*', "ef7273", 0xfb17, "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"}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x54b]}) 2018/05/02 12:35:53 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/95, 0x5f}], 0x4, &(0x7f00000021c0)=""/120, 0x78, 0xb54}, 0x2001) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002280)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/02 12:35:53 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80804) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x82) r1 = inotify_init() r2 = dup2(r0, r1) unlinkat(r2, &(0x7f0000000000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/05/02 12:35:53 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x3) 2018/05/02 12:35:53 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) fcntl$getflags(r0, 0x40b) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x880) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x402, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0xec, "8db4f732be48255d68fc1edae82e4715581cf30f24894abb8e297b23631c855935b8528ca82e884b50c3221e861110edf963bd5b2b366f996ff2296b2ac80b7c7081ea90211ac27cb18c90eb74ae0f1f82beaaf69be9905d44a605d010f89a16810270ab6f77224a0c9b432a31b7fde18650bfdc50a519f5859a9c13820c20ed23a7cb56cddc404d709ccea7b015bc71947545470578c3707e200232b09cf744909546f81b819f1ba33522142b57946d4a192a43ab26e9f36364f6340060c8231b57726de1c90447bea291817d0923f6a68aa7934f3db36f409086d635a4eef5e8750a7dc52e10a5cadbf0aa"}, &(0x7f00000003c0)=0x110) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0xa25) mq_timedsend(r0, &(0x7f0000000000)="1d28a729a98d4e49d5acf82e1c5c7976acb04642827653ac42dc3146db7acb0e66088306b9e686b128a89133756cc836f47e3fd49147f2532121374c9b432024f7dc6288130097b5b8112fc308a1f348487e84e110a7e759bc9912806bdb2d50b35698b2c22e72d7366891e6af8b74d3b5de8beb848930066dbb0fdf80249bed9432dbcd8873dc86f8a798824bf49cf1a6950b848f8483db9768c2c626aefd74dcf5ce9e1b282f3dfa38582dcfd1879134ac668c65c5621ba2be6000000000000000ed2039dfa6b3b4706b55fd444b8c4ffadf", 0xd3, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x124) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x102, @time, 0x6, {0x3ff, 0x6}, 0x0, 0x2, 0x9}) 2018/05/02 12:35:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000002c0)="a1a97488aef9458a02f6de797a326ae8adb79d4f49498fd17f1602914a83d63e915579bdfb40b416d89afc8be6bd3ce74fb6c300f2b462343d65628da3cfe24e00ce7ebef9eeb52cd8ea08b26297dec8f736eefdc660724017455631647302aebee8bfc000c98836b949a4f01a5e914347947ddba6372834850f64e2f0717f707f69e626cfed5510b0a89524498606820d840b6ee9bd8e184f257993ff9bb8ab82fab17f27fb1564d00482d6f6cafa5deefd9d440da5eafc", &(0x7f00000000c0)=""/231}, 0xffffffffffffff48) 2018/05/02 12:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7fff, 0x109002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffff7, 0x0, 0x9, 0xa, 0x0, "be5f77fbe243f6c8ebc0d36a7aa09f0717193cbe8c4af2138bcb5b9fd4705359487fea912ce1e98e6f00df9607a3439432c6cd1c9899094343d8de94c1c15005", "5ad8cca21d3e784ef8c578ff8097498778e70649953309fc7aa559bdaa741997576437a50690980f8dba20b38649a514267d91847a2c9ceee7d02f47fd966ad4", "4ccdecfae46f3015dd7ad4143d2f8b410a7c15e692fac1b1748439edb634504c", [0x2, 0xfffffffffffffff9]}) ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x6}, 0x1, 0x2, 0x401, {0x5, 0xf7b}, 0x8, 0x2}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x5, 0x8, 0x8, 0x400041, 0xffffffff, 0x89a}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/02 12:35:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x800000000017ea, 0x200000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x2) syz_open_procfs(r2, &(0x7f0000000080)='net/fib_triestat\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22002, 0x0) 2018/05/02 12:35:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x6, @empty, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="130b208e8c31aa29633eecd064f4f2144b51c15effc8d834881e297fdc01efb0de7edd0d1384738b109dcfe9386dbc237554fc32cda3bfc70578a281700433452fcdebb4d7c131d7e709a10061786a90124d2f3bb9d99ebce2917da208fd9cf2b0ee2dcfbc0a241b8b817f856881b94c0dd7c2f201dba58b2bd302286026c6bf857028b709f44e55bea9da13d92244afac588b51393b00554e0ed78df5ae5838648fa15a125ce4ffc0ca80d0176fd204321056e4bf08c68db0f0c076bf663ae6a6e60004de054d8b3cf29e5194ca4d5a8a46f5c56e0e6c38ea28869981150b822a662bffea40f72ae036ae572c480eb210cf4edb8e01caf4", 0xf8}, {&(0x7f0000000200)="e5a2e8eb13a0d280a435da162a2bc9476624570b85d13c6c831b27c957d55dcbee2dd1d307110b40027c7b148946b7bdc7d43e19680989237e7d5a2582fd0c3e919c95af5807cccaf56ddd674f3dfcb0468a7ee9f158f125ac66c35404f79fb792ec322f44edc3272c9d0cb1e1654265ba1bb55f2647b3861a31d44982cd2482f8146533fe6e881631484034fac9e9478fa152f9e4a8d47a58", 0x99}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="5d47dfeb4517e3b3985718000000000000008400000005010000000000008837bc4a18000000000000008400000007000000ac1414bb0000000020000000000000008400000008000000fe8000000000000000000000000000bb200000000000000084000000020000000100", @ANYRES32=r2, @ANYBLOB="2000000000000000840000000800000000000000000000000000000000000000180000000000000084000000060000008000000000000000"], 0xa8, 0x40000}, 0x800) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semtimedop(r0, &(0x7f0000000040)=[{0x7, 0x8, 0x1000}, {0x1, 0x2, 0x1000}, {0x0, 0x1, 0x1000}, {0x0, 0x3, 0x1800}, {0x4, 0x154, 0x800}, {0x4, 0xff, 0x1000}], 0x6, &(0x7f0000000080)={0x77359400}) 2018/05/02 12:35:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,ctr(camellia))\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x94, 0x20, 0x100000000, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2c6d, 0xfe}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000000)) 2018/05/02 12:35:53 executing program 2: socketpair(0x18, 0x4, 0x400000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1000) 2018/05/02 12:35:53 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x5, 0x7}) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/05/02 12:35:53 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/195, 0xc3) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/02 12:35:53 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001580)}}], 0x1, 0x4000801) [ 100.098621] alg: No test for authencesn(sha3-256,ctr(camellia)) (authencesn(sha3-256-generic,ctr(camellia-generic))) 2018/05/02 12:35:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x3) 2018/05/02 12:35:54 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xe, r0, 0xdca6, &(0x7f00000002c0)=""/171) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000340)}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0xbf, &(0x7f0000000040), &(0x7f0000000200)=""/191, 0x1, 0x5}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/02 12:35:54 executing program 4: open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x17e, 0x707}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[], 0x337) write$binfmt_script(r0, &(0x7f0000000900)={'#! ', '.', [], 0xa}, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, {&(0x7f00000001c0)=""/153, 0x99}, &(0x7f0000000280), 0x8}, 0xa0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000140)) 2018/05/02 12:35:54 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x10000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x8001}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) 2018/05/02 12:35:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/02 12:35:54 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xaa9, 0x100000000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7fffffffffc, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/05/02 12:35:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0), 0x322) 2018/05/02 12:35:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000001000000000000000005a653bc623000000000000000000000000000000"], 0x20) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) [ 100.579772] random: crng init done 2018/05/02 12:35:54 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x9) bind$inet(r0, &(0x7f0000000f40)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/02 12:35:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/02 12:35:54 executing program 0: r0 = socket$inet(0xf, 0x4, 0x4) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) 2018/05/02 12:35:54 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty, 0x800400000002}, 0x6f) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x0) 2018/05/02 12:35:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80007, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x8004, 0xe1f6, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/223) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r2, &(0x7f0000000800)=@resolve_route={0x4, 0x8, 0xfa00, {r3}}, 0x10) 2018/05/02 12:35:54 executing program 4: r0 = socket(0x15, 0x80005, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) creat(&(0x7f0000001bc0)='./file0/bus\x00', 0x0) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) 2018/05/02 12:35:54 executing program 7: munmap(&(0x7f0000008000/0x4000)=nil, 0x4000) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, &(0x7f000000cff8), 0x9, 0x0) 2018/05/02 12:35:55 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f00000000c0), 0x8) 2018/05/02 12:35:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x6, 0x2, 0xffffffff, 0x0, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) 2018/05/02 12:35:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x1c, 0x3, 0x7, 0x21, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 12:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x404e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='ppp0}security(selinux\x00', r1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000000)="b168ae8ec785c4b846f33179a4c5d62601058ca0b2dd3331298cc0df18c6ead8af0ec39b62484c431ce3550663d9bf1785a6f2c0f3be83d559f42c522b8bad24345a9cf3447955b83e1d3b2a61ee972f9cbd651880acb54c81309ae87746fa53cdc119239ab9a6c129b555e92ecd3fe09cfdb07681f731f9", 0x78, 0x40, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x6, 0x3000000000000, 0x40, "2e792246bc9e226ae30d13245ee427da437884135c3a6aacfe693c91fea6277e9832d6ccd147f1a45b6c70a95cb2e84b5ad96e6b1da1b3d7b3f1c7c9b3add0", 0x3e}, 0x60) 2018/05/02 12:35:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017e8534d2c3bf906768a113f30161e7b0000000000000000010000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'vmnet1%bdevvmnet1'}, {0x20, 'nodev:&wlan0-]'}, {0x20}, {0x20, 'bdevselinux'}, {0x20}, {0x20, "657468305be8"}], 0xa, "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0x1041) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 12:35:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="cd3ac335a7361630bfc5d7debe2e881c24ed789dd0b1cbe97c996a17bf23fcab897fb2d045a9d996b025669755a8e27f66ff6c0eadf9f0cb248089bdcbe7b116d1c1206191ad06e519c56542cbcb2a3ba519fd9658989b0fd334eacdc8b8139159614a9bb756eace069647fbbd02ed764fb93de1012debc91bcd2fa2cd84a05cbe952542d81bea0ae99dd4d8f223356892cf61bcf4c768b25f6ec99c267847890003f6ca530d4d0c221ed324a91e8e07fdb0b09292d9", 0xb6}, {&(0x7f0000000180)="aae49ab381718d76d13de80e591ed465957d3bd323429972dc4634eef6e3108d9be9e69ba3b8831667dff11453e515a69833ec3f17fa95c18faa0500e0b0fb5df8225e35b21c1991b5047780fa692aab5bb892f994d581a424", 0x59}, {&(0x7f0000000200)="524df65b8fc3be608f894129399c4ce98e02a0b64dc073636475ad209af096249dcc184730b7c572661b80729cadcf638aa5fa15e5db23a0f31025287e178f5a9727339ffba02760e1b16edd3bb273e18585e1099a14e86be6e120bad589d8e98d190d98c25fc99156863735e36d1970cb2a62613475726fa4eac06bf47f2f9854735de9f9b39b9a7d418a83be74f461bfeff49a97fe027dafed5a5e13a38f14d5dd091aecd5f4603468abe5994b9927db877d7c0055e2c9729b40e0da52844484e2617627b796a6bced4d43135adb3fbba1916ae45aad2aa1a6456ad049303f4aff2bcacf186fdc3c5060fe56bbf564f5a586f84819e2", 0xf7}, {&(0x7f0000000300)="d42b27f6078347e30a9cc019435ff935aeb80ed56f8bd8141d8460e1035cb35b2ae1e808612869155b0449cfdb6f481564b9612469c8424f89c52e791d6d080e16c60fa726d8b91c0bbb3184f1cd3569f1a9dbf6b8dac402cd3d635fc077051f0f398a01282b10b13751ca86337e002a09decc43543ca82f37f2a449e8c660e7fe68b79ce3da271dc41a2e85b5fe303b8c9bd73db5a0912a01", 0x99}, {&(0x7f00000003c0)="02bf19de66486bc628d8718aba578b036ecbe9cf466700ebb874ed2acc2bc8d820821df01d3755223553887b2908734798cd848597f73b9d9f6f78c61da0cc6b60c48c", 0x43}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x1128, 0x4008090}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004000000100000001000001a256ef970341a2b5243966cb66211cca3664857399f4fa9957", @ANYRES32=r0, @ANYBLOB="ab00edb0"], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0xfffffffffffffd40, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a, 0xfffffffffffffffd}, 0x0) 2018/05/02 12:35:55 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="17000000c8bef0225cdedef792c34381af913bb9136412bb1dd8ae8f18a53ff1e01400e90e06a64ec8d8332a100272668ce59f75a16998aaf2f816affec26d86ed1741e1fc53560492ec2b4d11c0d33a8f28d7112d0a04c70782da3f6fba4ca1a7d9ac13a0d257185d1882d564b76a1b8160c21dd896a4096e5d44fcd99a5a886c3b53e56198571eaff2759f56657c710fd803a46a0ca42ff3b7330926c02d1e671d7b7169fe6558a8634aa2c5b60cb6"], &(0x7f0000000140)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x56fb, 0x800e, 0x800000008, 0x1003, r1}, &(0x7f0000000200)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x100, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/02 12:35:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000b80)=""/120, 0x78}, 0x7}], 0x4000000000000f3, 0x0, &(0x7f0000009b80)={0x77359400}) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) 2018/05/02 12:35:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x210100}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=@getlink={0x78, 0x12, 0x0, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2200, 0x6005}, [@IFLA_GROUP={0x8, 0x1b, 0x6}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "b34213935b523d084c34e6c3e0490b929602406e"}, @IFLA_LINKMODE={0x8, 0x11, 0x7ff}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="db250ebcfd6ff13dd8dd7216d6f52c8a1ee52dcde2dcc9eab8c4f36542492ce02d309b492e20d14e7df63e07903025535f7c6773e07280842c3a19185eaf37c425a5c708994f987bc7397ce80e86a2247dd7b2505d6c039204547b4a102dfc4f876e21886978af2341eb427d9662292615c1bf0aabe319fb5b68b7dd391966cf86cbff2aa29eb3d5ee02091fc90df9cbecd4617dc4da1d8e2c07b496344d51e998a86aef1cb388a10b75307e41d0b7fa53f297ef01845eb3e4f565b82927817154e7", 0xc2}], 0x1, &(0x7f0000000380)=[{0xf8, 0x1ff, 0x0, "8b6aa499f5db702a678b77b88a309c2844b5ce9dcb5aaca9a9a748845afe5ca2c14fc07d5854ad442369b223e576b46abc59d4294cb4fa85b23a77fbd6752576123f69d4f485bc7400c527803002698fdec1357be54c298ba1a93386c4cfbf9fd0b9b996284672cb19c34de4d40c7e871d85ce9f1206b9ce6ef58554840e7518009806d09a5c7e948724dc9a8449c3102d447780f3df7834de88048c560514c8621d74f349d043b44402c263cbed5a93f33a4b3d1328143045f336e2feadc7543a9c9f3ffd1c1e068413553a58f6ad61b758a412df1294ce8f10814e32209b24bb1c7036ca93"}], 0xf8, 0x81891cfde983f52b}, 0x80}], 0x1, 0x4044) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) sendmsg$key(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x2, 0x11, 0x4, 0x0, 0xc, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000}, @sadb_address={0x3, 0x7, 0x3c, 0x80, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x4004001) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80000000000000000000000000000671ab4a588f1c069c63d16bf8a116d9392f3ea31e0c92feaa660f313dc979a062d70f715ab379f60000000000000000000000000000"], &(0x7f0000000040)) 2018/05/02 12:35:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a86e34a49d3b750ff137108a53b9f54cece95cdcff7829fcdba81c7f0782f873", 0x20}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000080)=""/117, 0x75, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r2) 2018/05/02 12:35:55 executing program 0: r0 = socket(0xa, 0x2000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000000)=0x8) 2018/05/02 12:35:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x8000000000001, 0x75) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000080)="e8ec26a37928dde2046312b439986d7d68368c87f7e024438f3e84852c66e4e569846be4971ca50f04c691942eb648d4926af46b3081225673c38449feebfffcff418bc8ffa6863e1476c02e30981b4caafff5fd02d6fe819de4462d42f4f79225dde0b5c5f9b52e2c37e649f913dcf2dfb429aab67c912e3699dc2ead1e7063d692a688095a52dae9ce968ef59528c8a4e5d1ade5e0b2540493a0b649f17e6604c8e3eb3c8d447d7b7355f26a6ce78dce9c8eb1f1195ceb8a5edbb3f283e2acc5a6f02c5b804892cde6f0f5502a80", 0xcf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/05/02 12:35:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="c80000002700310300000000000000000b00000076991f573efad97e9e25a09f5aa4628b4daccf515e217fc52cde98661efa1f6bc1abd0aace350cfe5cc3e78e14b809600d8830c89588601a0a0496fb6dc1cf90a57e7b16f351c40bf1df0e957644507796fffc52ce7c82432b2ad74b169d5d4c1f96d075f7d81c5d1a0f15fb1ab9468aa79af600b427e86fb78e1fa2a32fc4621ea07f341a3615ebce80a584edd680e83dc226f2e8bbdb7350094f0a61ae97a70d9557f630613c9ebd55b5"], 0xc8}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0x13c, r2, 0x500, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5e2ec247}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf0c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5f5d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc07}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x144}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x3d047b4e03122b12}, 0x81) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000380)=[{{0x77359400}, 0xfffffffffffffff7, 0x3, 0x8}, {{0x77359400}, 0xec51, 0x0, 0x4}, {{}, 0x7b, 0xffffffffffffffff, 0x401}, {{0x0, 0x7530}, 0x5, 0x1, 0x7}, {{0x0, 0x2710}, 0x3, 0x143, 0x2}, {{}, 0x100, 0x0, 0x1b1}, {{}, 0x6d5, 0x7ff, 0xfffffffffffffffd}, {{r3, r4/1000+10000}, 0x400, 0x0, 0x6}, {{}, 0x6, 0x10001, 0xd8a}], 0xd8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000680)={0xff, 0x1, 0x3000}, 0x4) timerfd_gettime(r1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x800000, 0x4) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/05/02 12:35:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x12041) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x5, {0xffff, 0x3ff, 0xfffffffffffffff9, 0xa8, 0x2, 0x19a34034}, 0x0, 0xfffffffffffffff8}, 0xe) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="4289187f19b154baf74dea96a490dde3e06bd62b4ca17e3d0ce12742220266a59c7965874a66983cf5245e75630cb1a817897da81857c07fe0ff409e22cb1e4e59b04a4e6b2c80def28ad75ff2d654b395db6d260943c32d1b34a07e0c0a3135666d4459929f5d237b198acb22edce33c67247042986f5bb0e7ded7717b42d8542fbecf560fa349813f30a91d027019e4434f5404ad4dbdea8a1", 0x9a}, {&(0x7f0000000440)="58f30371d8d711e2766e732a4ce2f5a0bc575b874648aa319e44645d8f6b893aeca6c92295822c3522154d155f67f20521bf1d02c91788b731000e9a38f1291df7bf5ec193c9b0913329b1f7994b80", 0x4f}, {&(0x7f00000004c0)="d2ec7f85cc620eb0bf04371e81c0f9c282a5d0361894e25fb1b6f2addc52881bc344da5b3ba261d4bc3401dbbc3917d63ee30e87aec96b2df8ac1a555cfe032051874ed8e9b92fb1472c91267f595e2dc0d55fd561bf1eaece235674263a5647496a575eab3dcfa5a6c05975c123b8cf193b57286a30dfb0958b9c04d11a5d6296bf8807ffa05f68644033086fc86837ccff4ccd0a49c0a99d39e3c88aa1e258ef32fd422aa04c58cfed0787bf787f035a02393764d9d7256fc66eb8836578cabee2c51efcce52b83a34e621ecf30e", 0xcf}], 0x3}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x6, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0) 2018/05/02 12:35:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/02 12:35:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x5, 0x6, "dcd4d6995f43ee4b22fc0518320c69d590a2f7c2e8c55acc9f742781a38d9d69c8b4ae2c5cc5c8d7f64eba638768537d52c245a2963439f68f383bf4865c26"}, 0x60) 2018/05/02 12:35:56 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8001, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80000001, 0x0, 0x4}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/02 12:35:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000080)=@ax25={0x3, {"27023d6edae93e"}, 0x28c}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b8a9a877921b01d94a683af3f69cafea0fb6504831663f858ffd19e619c8dc244d7c9732a24642f9f4bb462a48e89e9afe4497c49f5a65e067b4d0efd8002918070d43be0e8848ddb09df675cef0247b4fe6fd23d4b4d1e8469d5538e14ee063a2c7b08a3a085b5adc8a2bb96567073259f7cbbd50d6195917e2826672", 0x7d}, {&(0x7f0000000140)="fe134f3b9c5b70e60073e2612512bddfdfdc6bc0025ceae66bb4f09d9b629e0322dccf2fafe38c55dcc0d46f36b407eb66eecac878b9351e45fa21f684f84f8d4a924c304a6c4af37ca3b4be91dbdaeedcb73071447347970e3102247c38234eb3466c009699cb57f41cde57c4d9fef3234f46fe619f2a095e1ccfb8b506fd4cafe9896e7d6fa46e953d2ffdf6ca4bdf7094d248eb1d8b141d33eaa7750407254695303d8a15e8245c79bf5699a8b814", 0xb0}, {&(0x7f0000000200)="52b52cb21fbcb41b4987482b192e6e2adc2223f1ce2a4fbf1c1470de7db4a4eb16052e028edbd9f74569194dd371833a52721f2d883a45", 0x37}, {&(0x7f0000000240)="9314dfc9", 0x4}, {&(0x7f0000000280)="9c029fdfc9744ef76ab43517a4a3fbcd7ab1ef86b231218a05623a1182", 0x1d}], 0x5, &(0x7f0000000340)=[{0x1010, 0x107, 0x1, "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"}, {0xa0, 0x13e, 0x8001, "3d113718d9ff304f1a4b1a0e0f4fecb61f55b78dce2ca86b17a74b46554894c958862433bca5d9994aa7f79cd3d819333d496c196d9a46d3779a3eb434ef7237ec828ed847dd90d229846116cb305b8bf3d5392ddea06427ec8bf74531a37551edf143b51d61af2b885b117fb5cb3a73a203e8fce844664ca574f45b7505a5cc57c991148ffa186b38"}], 0x10b0, 0x4000}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"74756e6c3000000100", @ifru_data=&(0x7f0000000040)="8183f0064da74e3dd791317ce1415ce59a689a499c1769c8ec8da4d425245d62"}) 2018/05/02 12:35:56 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6e, &(0x7f0000000380)) 2018/05/02 12:35:56 executing program 3: unshare(0x400) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x20, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x23d}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x42) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x100, 0x4, 0x3, 0x16, 0x1}) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={'team_slave_0\x00', {0x4, 0x7, 0x7fffffff, "c898df4673d6", 0x100000001}}) 2018/05/02 12:35:56 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"e8436eb0dd48508026a84b8488dd55e0"}}}}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x50000000000000}, @in6={0xa, 0x4e24, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xede}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58) 2018/05/02 12:35:56 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x10000000000032, 0xffffffffffffffff, 0x100000000002) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="70e72ddc03ef43da3324ba59cae8364ed041010140ef2a9d274b4023b085"}, 0x10) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xffffffffffffffc0) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0) [ 102.497887] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/02 12:35:56 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280002, 0x0) 2018/05/02 12:35:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0xfffffffffffffffc) sendmsg$rds(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="580000000000000014010000090000000900000007000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="feffffffffffffff"], @ANYBLOB="040000000000000001040000000000000000000000000000f8ffffffffffffff0100000000000000e82200000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='m\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4000000000000000480000000000000014010000010000000900000008000000", 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@ANYBLOB="0010ffe10000ef00502ca1307b6f8bfa2de5b9aca1919e1eb9fe19a46692d9314bb8fc7ea38bb64b252e8d983ad8833d4830d2b082d1469744f55ac21ea8abad3dccd3d3b78903a57a503ee883d8ff14b6fb3d74e0772f062cbb84ca8c6ac3762d4928f47c2f348de7171445bb9c", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a500000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='n\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000000000000000000000001000000000000180000000000000014010000020000007f00000005000000480000000000000014010000010000000180000009000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1c00000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac00000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000001000000000000000010000000000000"], 0x130}, 0x2) 2018/05/02 12:35:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000100)=0x2fa) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000040)="3d873f04c6560ea7") msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="08e56892d52035ea2f000f000300060001400000bec664471207846d97018d1af658c3d3d40503f415c8bdf75e593d35fe0f0915fa62574e450ce82999e725ba834995ff2154c1c2a89f6e43a593fcae159997eecf605029da460ae30f412419b8fd0b3fe54c518c6ea1665dd05236ba587157738885623b2f2eda484e5f"], &(0x7f0000000180)=0x14) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x3, 0x3f, 0x1, 0x5}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) 2018/05/02 12:35:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400400, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x7, 0x3c, &(0x7f0000000080)="809c1a241facee50ee601e524ea3ab341acbc93961f91ed9ff99bca3331782a8143dc869f6429e0b3bab0f8382689d50ce7bec52245592cfccd6cbe3"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x0, 0x1, 0x20, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8077, 0x0, 0x7, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xf3, @dev={0xfe, 0x80, [], 0x17}, 0x6}]}, &(0x7f0000000300)=0x10) [ 102.554362] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/02 12:35:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8200, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x9, "85df0478098d37f6b05daa41c01a37f4ea8889d3431e05c60a1e7eca2da150264f23b877e4a600a4d291cec210bb5329f6ade64e170e5afec3593191f63175", 0x3e}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="4d0875c6f4ad5f70a968e7aff60a174ed00e68354bcc87b35b5c107d84cb6c198d", 0x21}, {&(0x7f0000000100)="a34bc04548d0e6931b5c0c8219390cd3ed9218d34bd987ed421c9a6068febd2b3f41647a9293e2db9a34728a96c416398afa8c97f9fcf6e7547a493fb172f435222a1f53013e24cb9b4243ee5cbf6002054978e889c25475ab2ac94b3d4a1eda40", 0x61}, {&(0x7f0000000180)="6f2f19103424c3724780ce671727140bcddcbf323fedc33b96c90f6fde187bd8e521ef624153717092580693b7021d119f88064058092fb1245faf07b25aa7a9", 0x40}, {&(0x7f00000001c0)="d8baa635c41e40a9708733a0ce619fa0041a027ab7e1f5b73cef2e0433f7ae587e0a52cd759732c726f78bb5a125d6db8d99a21ba1fab40c4bb0f7fbf95904a94106e3cf81bad7838d3496", 0x4b}, {&(0x7f0000000240)="825e51890654720dd1be09d2b2bb2edc3bf9e334a4efde6475c0bd430e0af08e3b38ef06a32c2dcf00bf035ab0758f1467eff48703383a032de6dad0f3a4f8c60683fb22f454177e08267ae943314f7593da47e27b8bc14f70a41bc11deece527d6a", 0x62}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="ae1e3954ac51552cd38199eacdd59f4c784a8a6e1a5ef997d233410d439a42a87c9710623be541b72170e8eab1ca93ff531dcd26adc93eae87695def1e4ed8b03cb1c85279d328b28ef0f904967c0e1494e8ea6a4a048ad7501d8bbe3a71f05c450474123a5248358c769f1a0b4e8ffcbfcfa6d3b9125c4cfc2b70b74eb96607b817e4b303a6fb288693e41c5e73a938eee75d338befa5323c5c2816382d806028f63f03e87a044eb7ea", 0xaa}, {&(0x7f0000002040)="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", 0x1000}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="600000699d00000000008401000001000000fec54dd82d29add6b3b9e11d0136b561ee0d8949fafdcf408461f8af558c80d8a280b5817c50a7a1edbc304100cf8aecca3e7ed42af43cdb9e4124f55a9496463fa20feb66866e2a00f9d10b2b0630dbeae0b3d01cf6945a948ac39515169dfd8e2d918861d47802424a3ca1c9b141a704268534b89a41c5c0a003437f8b9568d56f14d7f354369ed89e4667866fee3af0dff1c12e38371396866014338599f1f1b46e77d441ef78e3842c86082a316782219e5fa332851567215df8e6"], 0x60, 0x48850}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/159) 2018/05/02 12:35:56 executing program 2: unshare(0x40600) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8b, 0x400100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x81, 0x5, 0x81, 0x9}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000140)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf307ffd, 0xffff8000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) dup(r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 2018/05/02 12:35:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000680)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r1}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x100000000, 0x4, 0x7, 0x9, "916c0187ecc5e807e98ae2c902e7721e8cb0c73fdbe7d6f5d9bf646fa55dd2ba097f302fbf97df53aa447745", 0x2}) 2018/05/02 12:35:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cgroup.max.descendants\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="a9", 0x1}], 0x1) 2018/05/02 12:35:57 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xfffffffffffffc9e) getpid() socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 12:35:57 executing program 5: r0 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8c000, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="cd351644c25347dee8", 0x9}], 0x1) 2018/05/02 12:35:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x8000) sendfile(r0, r0, &(0x7f0000000080), 0x0) 2018/05/02 12:35:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x200}, &(0x7f0000000200)=0x8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getresgid(&(0x7f0000000300), &(0x7f0000000480)=0x0, &(0x7f0000000380)) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setresgid(r5, r6, r7) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) 2018/05/02 12:35:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000180)=""/77, 0x54) r1 = msgget(0x0, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_set$uid(0x3, r2, 0x40) msgsnd(r1, &(0x7f0000000000)={0x3, "0d18cd9d37eb5c1db2383223a1b517ee8492af360245843b78a685a1b2bdb765084384fb48d2c2bec43249651ec913efe2fa6f2f775c96b07586d028f6eefef31493e42e00507cfd615b8304ccddefbcf5220a914f2793ded2d0aabfd7c5f14be3c98c7c3d290635679f03ff6a33d201"}, 0x78, 0x800) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x100000001, 0x4) 2018/05/02 12:35:57 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x801, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000000019078ac1414bbac141411090b90780000000000ac1414aaac141400444000000000000000000000e000000200000000000000007f00000100000000ffffffff00000000e000000100000000ac141418000000000000000000000000"], &(0x7f0000000140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000200)=""/158, 0x9e}], 0x2, 0x0) 2018/05/02 12:35:57 executing program 7: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/02 12:35:57 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xc, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x1, 0xffffffffffffffa1, 0x2, 0x9, 0x401, 'veth1_to_team\x00', 'ifb0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x7}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x2, 0x0, 0x5, 0x5, 0x1, 'gretap0\x00', 'dummy0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet(0x2, 0x80003, 0x7, &(0x7f0000000100)) pipe(&(0x7f00000000c0)) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x1d) read(r3, &(0x7f0000000200)=""/20, 0xfffffe46) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/47}, 0x18) 2018/05/02 12:35:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x200000c1004110, &(0x7f0000001f64)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) 2018/05/02 12:35:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x100, 0x70bd2b, 0x25dfdbfe, {0x2, 0x91, 0x80, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x40}]}, 0x20}, 0x1, 0x0, 0x0, 0x11}, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d3fa71011d0d6130e5c52572205762d7b732f7afb", 0x48, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fchdir(r1) 2018/05/02 12:35:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x102) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xa8, 0xfd, 0x81, 0x28, 0x0, 0x2, 0x7, 0x2b8, 0x6, 0xa7, 0x8}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/02 12:35:57 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200040, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1c}, r1}, 0x14) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='sched\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$fiemap(r3, 0x40087602, &(0x7f0000000080)) 2018/05/02 12:35:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c2000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003c3000/0x2000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/05/02 12:35:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0xa0100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="c33fd2de585fbb89c44df78a8f38e76f09e44ac9a8640390b04e96d36d3a5bc203c67fab9c81d6248e9a6e6548310eb4babb5b29b56d435ca36c551989b3bc09e96072676e6d423143d956dfe485d6e997e34c2347011165852afef36ddea52654bc3006015ab0f37c55da46c96dfaee959b466d8943fa56fbd293d22e105d319b9b08e4ffb0408e03fd7709fa88776287a02e6e414e9f5b2c40beb522f73ac614ce791ebb71559f3f8be54c07a2d34ea73a76dc049ab7df054fc87e0ede11c742c537715b4d52fb8c1e41ddc8492d6100f185f1b297258402a168"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x15d}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x0, 0x3, 0x7060ba76, 0x1c, r1, 0x88e8}, 0x2c) getpeername(r0, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80) 2018/05/02 12:35:57 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x40, 0x6}, 'port0\x00', 0x0, 0x6, 0x3f, 0x1, 0x20, 0xfffffffffffffffa, 0x3ff, 0x0, 0x1, 0x1a5}) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) 2018/05/02 12:35:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xbcc2) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000000c0)=@generic={0x9, "cd17ad4ecf102177651ac644f7f42a680591f7381cddeb35a8408bdc5ec22b7fa6e4293ef29fefb6cf8de815ec958e2574e87d07511776b35bc7f6cffc4f86ff575a57e91ee5d01181e04fef3118894c96f011d44ab9b23249a70db9e730a1f9e2e91e6e5066804c3edeeae1efc7a3dae0ce1f981814ae6025e901b41d56"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="9c6234bccdf290e1b24e2b90c67ecd880766dfe8bad7f99b656c7853e21b79087a89703a67085e60984cf6f0e8bcef3a831e", 0x32}, {&(0x7f0000000280)="dd2f389d25b447945ab6acb2fe467caa459b41d8be90868a92b2f29143697f145cdb98688018281399df744d114946647e7065490efb37cc07482c9891d0e2d7192d109dd64b6cc969f694bd7a0e80fb5cc027a843f5ed7c9bac92d07d4ffedb50dbb38796e4890eb57e5623bcac7597d5b2e72e65f991b82abbefe540822d5e65b9ea80a09cf2a3ed64a8f27f58d1a3509a08246798738c424a7c6e40b732ded091b84fd980a0e1839c58bc0a5b83fb1002e7a767af9af0267f50fbf3240ac08bb1e09cf52ab74ded4d022366a01638f041968ac46556e1b1b52df1bbcbd6a6b8d7", 0xe2}, {&(0x7f0000000180)="3fa4d386131c9f2c87509b40bddf65db06a2126f55a49aacf3a27d4ebcdee1b4a54f4b", 0x23}, {&(0x7f00000001c0)="87cf7c27178f362700640e23a89e447b5ea1e6213e5bf98e2deea2e6f8eef016cdecd921", 0x24}, {&(0x7f0000000380)="fda2273a6e421f35ebad9032da8d70ee5505d8434c5f6bf5ca8e329dc5607de41e5f9ff4c80bff6903b9f9e59c19098c6b12d00e6973ca77cafcc965e176d5cf5d0777a05a8acf58772ad4dca54a066583f5beafe8c0e7d825b25f2ded9df908ad74b55e547254ab064268ecef27607011a937a42049bf36592a9118931c8f86420048f6d3151d77950beca1eab3437860e745ab2833430e5c1ba52634243216a9af42806d840b164cdc12c1eba06ef12eaea49c5d809461a668b00c88", 0xbd}, {&(0x7f0000000440)="eabb77c958b8732ed5eb105fb28f3d5c9b54f2f0280de8bf8a43114e8784cb61f3e3ce081cbf9e873f13e7fe689d9bbf2fa4e487254e0fd7c5f45035913e4955fb29ec1e0fa1f01288b46fe355f44001cc77d59bc39fdbba7318062698ad63fdaa565d6438dc99565bde867d6d20e3a35fc24d983c1a7c5394c4b965abe3e395b3d20653a8ccf9fa55097dee5ba94bf5ea2c399fdf2073b2e3f1579e21edee916be3f35a07", 0xa5}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000200)="2ce2d86bc866a228e181eeb91333fc1acdff2707e87ce119a177824250", 0x1d}, {&(0x7f0000001500)="05630169beec4052525380d86959821ed518234d2c7bc4562e6b632526d37aee2ba3649c7c4228e1b5c247582d06113f46611b6b7e556c798e52f5d9a4ef552d64bec0ad62e1debf7de26ff06c4211fdb5a6f0b0c72cc6a7c0f34a0915fe497b25644403db2492889465b693d1c7d3a249ea2ff3a3c9356589a98988ae2a3adabdc1d7194a83a534da3327fa790ba96286ce13cdea35ed9cb106e466a32fbde0a81bd5d7f7077f6edb14", 0xaa}], 0x9, &(0x7f0000001680)=[{0xd8, 0x0, 0x4, "c2302b818af89563ca6227960b5d183e1beb099706251451e30608fc96af2eacab70d11bcb8d46e2c2118ba7bd5a3dc0ab58258235933a81e82f99282cebea36a7dfcf8251f27db320c02b1bf10cd4ee7a408651a0328fffdfa1b69c2999330e513be79470ab3b4c657dee1f1573be70db98b011f902cdef29f37a148bb3c25ab4c79a621f8f9e20ed50b249e9f373598497d6434c12156b921b1dfbae3b1c579bff12b116e509d83864c889124a5d728915d144a55f56e3f2469e2ef6d185f2fa4771"}, {0xd0, 0x1, 0x101, "77fdb1cd4a9a8b9d2daf9afc915174adbbfbe985424df15edbcfada30618e009290c60739a49a4ccbaed4f2e385ad55407e3781ee229e717b4ec9d10658622bc31929c0d6bc4f72b895b14937556d67cfcd7a73caab13c81bab09a875802d5e0bedce2fa8a9b41dfa1d4c96cccae88e7d74b07dcecc741a8ae029f39daaf0f280a9c2308e4423f42d4fab11a1f9e8e5433c4e4657bb5215582eb8e2084fb8229c12559e78fb13cfd9adbb7c7348d3a34e13837988d9323587a3ab86410a6f764"}, {0x68, 0x0, 0x0, "e96a804811fb5cd565b078bbcf5466843c2081fc18fa0898ed516631ee4f625a563ae0ad5f77d836df443da8ca852a5de0714293924ec71adbfd33ae535dcde4e6b74683113fcc692a5b9d8f65421c04c76050"}, {0x48, 0x1ff, 0x4, "cb549d9ed92f2c7601b248e07be97cc0405a4fb61560fac70197154e7fdab396ee50372defc67f7cdb16ddd936fac559fc0e2716a2caf3"}, {0xa8, 0x0, 0x1, "aa14e8845fdedecb76b7009c72772d46b7f2f0ae04eccccc4f896f3bd4a59f5dd9b02bfba7934fafeefc82db35a766f2971d1aabb0d66d952b035b3e82e05ded426ef2e777f48d915d1ac2265dd96269518c3c91e19bc66990d9416e60c169727f055b8d1c00769c5bb751ab4bcf34083bd8491a2f264b448082c2126d3bb5e0497550546bd05371e7f13d3f76baaf1dd8f5"}, {0x30, 0x119, 0x3, "c34c734a1d972fa13af76ac364406ea8afa5d1d43722c20f8c2e7aaa"}, {0x48, 0x0, 0x1c, "6bf766035a6ba44cd9edea90d4ffd5fa4a6f23cb2973e868ad78a74e8feca5a8ff102d1211c7129b22b37b2e74b0283fc4e5e8"}, {0x80, 0x0, 0xfff, "6014ee303faf2a6763c8505e3a95d2ffcb04ea3c8b4356fdae9f9f17515f153dab3e14addf9788d93814809ac430ba32d32f87a7f77e3a8b599f380395e541ed4a9af2fa698db86720c6443bdf57a9c9b9f1f7d9bfc2fc697e255c6ad560789c44019c659b7ebece4e"}, {0x28, 0x1bf, 0x7, "d8a72d375e558c375a73dc547f33d431be"}, {0x98, 0x29, 0x2, "35a407ecfe7a1496b9b072132e7fec6115e0ad597f30222a0cfec634871777b23553402915b82a78030b561158a3bf2787361298ed528d085a2a1459bd8ae1ca6f3f3a3aafe2f4a47214eeb470178edcbdebe505701b1600d6743275a4eb2c114ffa7c3c23b02b88f598323c117851e7f485c45a08e4e7ea07d2e752c20d1d8001958332"}], 0x4b8, 0x80}, 0x6}], 0x1, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 12:35:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/05/02 12:35:58 executing program 0: keyctl$update(0x4, 0x0, 0x0, 0xfffffffffffffea3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x8000) 2018/05/02 12:35:58 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) mq_timedsend(r0, &(0x7f0000000040)="bd88be6567a2cc03f589d85711457a2bbdae1a92a0b3311eb2ac6a521f91bb785bf4d50f3b1663eb48451402bb1f36da0aafc770b24e19d9377447d712bfdf938af84bc54f04ab2249ce233b8fe35fbc0f17114cf43cb89019fd3d5957d4419c837bb22cf3e8bfcd6457e33b12b9aed4abbd0bbbf84c896b9e7b1ce8c799533188ce586be0e84cb516418e276aed89ba8a4bb2044fa98ad2d1b5e9c09043fb0036e67f6c27d45952fdf70c581ec3c065ce77252f4e1d1442ba5f8c6aa6abd7174ac5503cd7e00e5091428d10234c2a", 0xcf, 0x80000001, 0x0) write(r0, &(0x7f0000000280)="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", 0xfa3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r0}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1) 2018/05/02 12:35:58 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x2, &(0x7f0000f1fff8)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x750e, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) 2018/05/02 12:35:58 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) 2018/05/02 12:35:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xfffffffffffffd77) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/02 12:35:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000600)={0x1f, {0x80, 0x51130676, 0x5, 0xe65, 0xffffffff, 0x5}, 0x2}, 0xa) r4 = geteuid() r5 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000480)=0xe8) getgroups(0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x800}, 0x4) 2018/05/02 12:35:58 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00000000c0)=""/1, 0xffd2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x52}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/05/02 12:35:58 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x100000000017, &(0x7f0000000000)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000380)='-', 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/05/02 12:35:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/127, 0x7f}], 0x2, &(0x7f00000002c0)=""/151, 0x97, 0x9}, 0xfffffffffffffe01}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000700)=""/191, 0xbf, 0xfff}, 0xfffffffffffffffd}, {{&(0x7f00000007c0)=@pppoe, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/98, 0x62}, {&(0x7f00000008c0)=""/29, 0x1d}, {&(0x7f0000000900)=""/119, 0x77}], 0x3, &(0x7f00000009c0)=""/142, 0x8e, 0xd4e}}], 0x3, 0x40, &(0x7f0000000b40)={0x0, 0x1c9c380}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x3}, 0xfffffd1d) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8)=0xfffffffffffffffd, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={0x0, 0x1}, 0x8) 2018/05/02 12:35:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x77, "2bf81beb95e3d9dffd1642d251e8e81624259ca7c401a9c6f551d43ca948832750e0347a25e4f5c177b4939e5ecb496d62f0cf77c640e709b7db29dc27e8c0f3e61d3edc713f4b511227334add50a01ae64064384e57ce4145973455d881369b4b53db6283087a1b535f3888b1fac6d39fcbd8640da3db"}, &(0x7f00000000c0)=0x7f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x400000000000000, 0x30, 0x8, 0x9}, &(0x7f0000000380)=0x1c0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/02 12:35:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)="08eb6213eec313a623f7e67b39746244f60af334413bd1ab259bbed64a501233ed64227cc30beae457de7c7a974ab82ae653d7ac39952141a3b3843334da5634c635d8c04ffb26fa3e5aeeb06b7e2bb6829341f5cf8455ead950e9226a3a853c5b312188d5659a300d7fd33fc45ece678a48b1bb7806328b8027ebdb4fb5b22f6c44f00088503df512e661e601231c67a56b5219c92f7d64dd65d977f5fe0f19a4eb77f2d8aaa1086444e41b5895ca07452c9d7fda7896a768faad2fce243a90f987217f56d716605410cfd4c43f5b9faf5fdfba855e0b3fb2015c9cc530409f4220bca9308f4ff38ab8") 2018/05/02 12:35:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) 2018/05/02 12:35:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x35a2, 0x0, "6cd9990314f4e9e55cc5d3ef6b39b119fc68db9c9eb42147ef07ff9e7b2df6fd57a8fd913744586668b6ae484c2d0c0a008dcdcfd76985e4a7b7f0fd8d75e4761e702763dd5b488cd7202c6e213a5a03"}, 0xd8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2001) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000180)=0xe, 0x0) [ 104.459098] sctp: [Deprecated]: syz-executor3 (pid 7613) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.459098] Use struct sctp_sack_info instead 2018/05/02 12:35:59 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[0x9a59, 0x3, 0xfff, 0x0, 0x80, 0x6, 0xffffffffffffffc0, 0x8, 0x1, 0xffffffff00000000]}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/05/02 12:35:59 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000002c0)=0x7f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="ed9f8f6f72d13eefbde4b24efe175724551999bece3d2483cc73626c9322b65be1904f7d5083b281453b349591b8f8c3f26635df032d39ba6edf3420b1a9dd8715f025fd3558e57b96f57cca5fc6744259a15276d6389113bdaafd5b4ad7a99fa04b7f34e494e6ff4f9bda58bf4e195ec76ea910c21d7c652780a8324dd840acbecdcc46e78cdf92343d", &(0x7f0000000180)=""/231}, 0x18) socketpair$inet6(0xa, 0x3, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) 2018/05/02 12:35:59 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000180)) close(r1) 2018/05/02 12:35:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600800, 0x0) ftruncate(r1, 0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x80000800, &(0x7f00000000c0)="ef0301770100000001000000c50a192ad3734d4826834e80fb") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xe47e], 0x1, 0x0, 0x6, 0x6, 0x9, 0x8, {0xffffffffffff0000, 0x9, 0x10000, 0x6, 0xa0a9, 0x4, 0x4, 0x1, 0x0, 0x0, 0x1, 0x9, 0x1, 0x4, "7a032138de53d85822a27a26efaee5acec05860181fbcd951094c98bea94a4df"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x10000, 0x7, 0x7, 0xff}, 0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) 2018/05/02 12:35:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) unshare(0x40600) close(r0) fstat(r0, &(0x7f0000001680)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x6) accept$alg(r0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8200, 0x0) 2018/05/02 12:35:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/05/02 12:35:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80000000, 0x0, 0xfffffffffffffffc}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40400, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSBRK(r0, 0x5409, 0x1) syz_open_pts(r1, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x81) close(r1) 2018/05/02 12:35:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb}}, 0x1, 0x9, [{{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x64, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x20}}, {{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x4e22, 0x5c, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}, {{0xa, 0x4e20, 0x69a, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0xf3ab, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}]}, 0x510) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000780)) sendmsg$nl_route(r0, &(0x7f0000002280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1}]}, 0xfd82}, 0x1}, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000600)="a4113d4acc585be829ea6701c5790ebce1e7b7fa5aab5c36e3ee8dec73492147e78cedddc069f6a3db54458306342f0abbfc867206131d55db36efd5e24e89f9817171dd9fccebc58e373e800aff2d891bfc9dca14517b6d1423731f9162f7f748a0fa8994bdde1fa867e7408d69b9ddd308e397b04eb2814f99f7453f0894b8ed89a4d361019bcf89e8388a6e15e957b6d6cd8d0cc625fe95580ba0e15fc4f6695df9e6b2fbdc50a74791bce3f6e7d6c2b40b411e1fa04edc2f0c93dd28fd398c55e0c61e12771e0ffaeb821562c62d142bb505c7dd80f931ac23dc190ce44db5a3e026ee65d25e0334a8") 2018/05/02 12:35:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) mkdir(&(0x7f0000000040)='./file0\x00', 0x34) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/05/02 12:35:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x103982) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1, 0x0) close(r0) 2018/05/02 12:35:59 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x900, 0x40) 2018/05/02 12:35:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)={0xfffffffffffffde4, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/02 12:35:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000000f8ffffff000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000075297fc27ca2e27c8d088b41fd13d977ac1659dfabfd4a24aa440d70d761ce8c"], 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101400, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x6bac) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/02 12:35:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x35, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/02 12:35:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/05/02 12:35:59 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000b18000/0x1000)=nil) 2018/05/02 12:35:59 executing program 1: r0 = socket$inet(0x2, 0x800, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={"7b636d703600000000000000000000000000500a1103fd1d2c3d00"}, &(0x7f0000000000)=0x1) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/05/02 12:35:59 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x507401, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xa9e2}, 0x4) 2018/05/02 12:35:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000026000)=ANY=[@ANYBLOB="100000000000520000803e0000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x15, 0x6ba, 0x6, 0x1000, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/05/02 12:35:59 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000400)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000480)=""/205, 0xcd}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7a, @empty, 0x8001}, @in6={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x15}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x101}], 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="5357916eeaa2ab6c8b755f8b2d3e7bc3ace9facabb7d29bc3bbfdef114c1209e674abb0ffd988bcf8abe472871508dc35fd94926e8e8803b4a2b9267f8ca9cf20cd01375", 0x44}], 0x1, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='z', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) 2018/05/02 12:35:59 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) socketpair(0xa, 0x6d05cd97c3bd5cab, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000040)="01dd2ee929efe747f046621e7cba40aa732d75a6c49f52eaa1f045f0c4baff640f7f8291b0b457c8de019a0f9b3c11bf96132ef740526fa4e28f37da428322d958d31ee3148c7dba6410b97d9aea72109e82f49081739065a24c9802b10a707b6a4f9849d4f026e2e17cea752cb38a632b76d2e8b95fc53cd0ad4cbbaa98114c44e2de60f80364cd936475978807adb90e91ad", 0x93, 0x4000000, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x800, 0x6}, 0x14) 2018/05/02 12:35:59 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x2}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x2000, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/247) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001bc0), 0x0, 0x0) 2018/05/02 12:35:59 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200280) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x5) 2018/05/02 12:35:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x1000, &(0x7f00000000c0)="e2da7ab4d2794715e80cf0287eaa7943c6feb27f28233a56185503e9ad893ae5dc7756730e76c45d55289dda6d5defa0a4970227350d46e7e276ca1f9485ebe2c41aa3bc2042e7f2a4d27ffb0a6fb5c0568899e326590b281532287fd850b9d845d2667282b3a477fd609a64e81bb5364e3660a144aaa87aac01b20ddb56483500") ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0xbb, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7, 0x0, 0xbd97}) 2018/05/02 12:35:59 executing program 2: unshare(0x28060400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x12000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x8) lseek(r1, 0xfffffffffffffffe, 0x0) 2018/05/02 12:35:59 executing program 4: socketpair$inet6(0xa, 0xa, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f00000000c0)={0x7f}, 0x8, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x181002, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = eventfd2(0x0, 0x0) epoll_create1(0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)={0x14}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040)={0x2c20f32e}, 0x8}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/217) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/05/02 12:35:59 executing program 0: unshare(0xc0601) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) r1 = creat(&(0x7f0000fc7000)='./control\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="56000000020000004000000086da0f2d5845466acdac3f9d569777c49aef66fd02b3c2d0d2e08794ae03dca0d7b735f8edbb5c8f2e1908395652aceb9ef16b82cd98d398ebe3ceb5a10543c00567b2bbd35dad4879c8f612c3fa3dd14f99561020bb64472f62f1f179f418eb1639e875"]) 2018/05/02 12:35:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="8da4360f1930f05602d30b00000000000000000000000000000000000100ecf6f2a3299748aeb81e1b00920efd9a000001000000000001400000050000005f424852666e5f4d0deb1cab15dfe5da9f37cd965c5e5dca2ab82604c69bb94d05dbfe5431a4610ce201addc801f196812bc2c4aabfea64468c79fa111b4686b00f6e306a32f66f7df8b3c63ed876c033db6194283f7f414bbe20dbb8d4e", 0x9c, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/02 12:36:00 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)) 2018/05/02 12:36:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000040)={"766c4539ba9dda3d0f7c4600", @ifru_ivalue=0x9}) 2018/05/02 12:36:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000540)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0}}}, 0xb8}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000800)=@flushpolicy={0xec, 0x1d, 0x208, 0x70bd27, 0x25dfdbfd, "", [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x480000000000, 0x5}}, @tfcpad={0x8, 0x16}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e24, 0x1, 0xa, 0x80, 0x173fe94857845f4b, 0xff, r1, r2}, {0x59, 0x3cca, 0x5, 0x0, 0x10000, 0x7, 0x1a75, 0x3}, {0x41d8, 0x5, 0x640, 0x2}, 0x800, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/05/02 12:36:00 executing program 5: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) pkey_alloc(0x0, 0x2) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1) 2018/05/02 12:36:00 executing program 2: r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/02 12:36:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)=0x20) r2 = syz_open_dev$vcsn(&(0x7f00000013c0)='/dev/vcs#\x00', 0x1, 0x48000) write$cgroup_subtree(r2, &(0x7f0000004040)={[{0x2b, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x23) recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/61, 0x3d}], 0x1, &(0x7f0000000180)=""/54, 0x36, 0x3}, 0xdb0}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/23, 0x17}, {&(0x7f0000001200)=""/131, 0x83}, {&(0x7f00000012c0)=""/27, 0x1b}], 0x4}, 0xd5ee}, {{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001400)=[{&(0x7f00000013c0)}], 0x1, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000001440)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/209, 0xd1}, {&(0x7f00000017c0)=""/172, 0xac}, {&(0x7f0000001880)=""/31, 0x1f}, {&(0x7f00000018c0)=""/229, 0xe5}, {&(0x7f00000019c0)=""/43, 0x2b}], 0x7, &(0x7f0000001a80)=""/180, 0xb4, 0xfffffffffffffffd}, 0x7ff}, {{&(0x7f0000001b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/162, 0xa2}, {&(0x7f0000001c80)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x4}, 0xe182}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/113, 0x71}], 0x2, &(0x7f0000002e40)=""/4096, 0x1000, 0x1}, 0x2db}], 0x6, 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000003fc0), &(0x7f0000004000)=0x10) 2018/05/02 12:36:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="d0dd268fe9b3da3b9540333fa45fe1ae8b8987a41c0b2664b4c7beea8d603a1f6836989e28287005315c678ee07728ef181084dbcb6295f372be526e47c600a41165e788a7cb2cb1fbe5e99b7d46df2b2ed67e91b66c94f9810648ba0ad439b108125ae4b5891fe406d1be9f5b1f4480b12a945c6335e793123dbf35bdf6b9e570445cb56a5d94b125b8f27e7908ae52fe2f4d53799d9585067449906a9fd98a31ade9ac89de03c1a694b63f9baa1adf750bf0ba685cfc7873adc140431c1b74b944db82402309", 0xc7) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x657) 2018/05/02 12:36:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000000)="94000bffe9da531320000000", 0xc, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/dev/sequencer2\x00', &(0x7f0000000280)='vmnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0\x00', &(0x7f0000000340)='/dev/sequencer2\x00', &(0x7f0000000380)=')\x00', &(0x7f00000003c0)='user\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='/dev/sequencer2\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)="766d6e6574316d643573756db45e236d643573756d7070703100", &(0x7f0000000500)='wlan1-\x00', &(0x7f0000000540)='/dev/sequencer2\x00', &(0x7f0000000580)='/dev/sequencer2\x00'], 0x1000) 2018/05/02 12:36:01 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x8, 0x9, 0x7fff, 0x9, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) read(r1, &(0x7f00000000c0)=""/1, 0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/05/02 12:36:01 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) 2018/05/02 12:36:01 executing program 2: pipe(&(0x7f00000000c0)) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00007d3fdb)='\'', 0x1) vmsplice(r1, &(0x7f00003b6fd0)=[{&(0x7f0000177000)="f2", 0x1}], 0x2b9, 0x0) close(r1) close(r0) write(r0, &(0x7f0000000000)="a570d549277250095edadf539282f699534c01a6a6f538f275f7a23a502765f016a3a21b4a40fd7b03e73639cc9cc1422dc3a0d4a7d54a99007b35a2d01ee775904584c247ca1b5a3a809c16f39ea084fe1691dcd31016c3d67df150909159b3a697dc9ed16dbbe844a8aab779709a2a8249cc62a080e78443f08073c984e5624e40e3c56ad17aa6812397a1", 0x8c) 2018/05/02 12:36:01 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x85) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xb2aa, @dev={0xfe, 0x80, [], 0x1c}}}, 0x767, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/pid\x00') 2018/05/02 12:36:01 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0xb6d8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, 0x70, 0x8, 0x1, 0x4, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xffffffffffffffe4, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x2627dff0bb9283db}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x8, 0x7) 2018/05/02 12:36:01 executing program 1: unshare(0x7fffffd) r0 = socket$rds(0x15, 0x5, 0x0) fadvise64(r0, 0x0, 0xffffffff8ac97743, 0x10000000003) r1 = memfd_create(&(0x7f0000000080)=')[\x00', 0x2) r2 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0xb8, 0x0, 0x2}) rt_sigprocmask(0x1, &(0x7f0000000040)={0xfffffffffffffffb}, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xf011}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x4, 0xca1, 0x180000000, 0x80000000}, 0x14) sendfile(r1, r2, &(0x7f0000f0a000), 0xe743) 2018/05/02 12:36:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x10001, 0x100, "ce58cf867f494e76c064451afae4a7edda4daebb7389b14013cfc1ee41ba760b7453822f3de0a55db4dceadcc78ae9c735ecb554702c0d4432474413183886", 0x34}, 0x60) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 12:36:01 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa7dce08d0375a08060001080006040002aaf285df9a7e0aeb3100aaaaaaaaaaaaac1414bb"], 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x280082, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="49f17feccaa6450533edfdc9df54b1ffc9dcd1a64267a0504c15435d79d48102ab8ccae4298642298afe044ce6bd4cf8e17332c004f0e52774ee76a9818a0d4650aa7fd000fa33a2d2d785996aa262cfa3e94cc6bc58745ca3156bea9339f8504ddb2d84c4805f89553492343142f5734d854e71f748265ec76a3edb906fa7e4042b9830edb121a1d5b8fa88c2b2defd86a00c87226c743e3d461a8b503c1aada0cb28f3d1c15cc28d7a4af4c5581237b85b598b1b06f4f3b02cd216a3b578cfc90fb1ec8fdb4c9a56c51a383ae660a9ee587b6b2d20aba5bbccf7b20a7b700f54dac403e204e4feb318376d7139d62e169f79f4") 2018/05/02 12:36:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f0000000080), 0x8) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) r2 = getpid() r3 = getpgrp(r2) syz_open_procfs(r3, &(0x7f0000000040)='attr/exec\x00') write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x3bb, 0x40, 0x8}) 2018/05/02 12:36:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x2, 0x123}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/02 12:36:01 executing program 2: sysfs$1(0x1, &(0x7f0000000040)='\a\'security^]cgroupvmnet0\x00') r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/05/02 12:36:01 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0xed2, &(0x7f0000eaf000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x1c000, r1, r2, r3, r4, 0x2a, 0x2}, 0x2, 0x4, 0x6, 0x0, r5, r6, 0x6}) pipe(&(0x7f0000000280)) 2018/05/02 12:36:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000340)=""/209) 2018/05/02 12:36:02 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/191, 0xfffffffffffffcb8) 2018/05/02 12:36:02 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x401) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ff59dfc76100000000000000000000ba7a02bb9902499b80d23bdc17e0d0184e540bfe1e67dc4b0ff9500f7dd79df11e681532b89943ead0fd2f3923fdfb4d8eba349045792b7faaced14969dfbbe6764a64643d63b586842d946e6b"], 0xe) 2018/05/02 12:36:02 executing program 2: ioperm(0x0, 0x1000, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x4fb, 0x8) shmget$private(0x0, 0x3000, 0x1449, &(0x7f0000002000/0x3000)=nil) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0x7, 0x3, "18148967ab9e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0xaa891e635c065609, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 12:36:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000001c0)="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", 0xfffffffffffffd88) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/02 12:36:02 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/05/02 12:36:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xff], 'team0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x2f, 0x5, 0x2, 0x21}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x80000000}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) unshare(0x8000400) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x10001}}, 0x10) 2018/05/02 12:36:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x1) getdents(r0, &(0x7f0000000180)=""/98, 0xccad42d34b09f721) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) [ 108.395331] Unknown ioctl 9216 [ 108.425425] Unknown ioctl 9216 2018/05/02 12:36:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4d7592d6da592994, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x7, 0xffffffffffffffc0, 0x3, 0x7, 0x80000000, 0x3b, 0x100000001}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/05/02 12:36:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/02 12:36:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) unshare(0x40600) close(r0) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 12:36:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write(r0, &(0x7f00000001c0)="05416b105bca4a7282b2729c084b4a7756d7bb9b2087b2f236a991025acf57a020c5dfdfb590c4892af0a2a88e2fd72f506518e12cc344e7c6f4924d5039aa7e85cd6fd25fd8cfce5c55d849689b", 0x4e) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000180)=0x2) 2018/05/02 12:36:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x1ff6, 0x1e8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9f7, 0x40203) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="cc32ca68c364ee7c2971a954a524658e7a3d264df9e24161c2216fe2f5ecc669d1b5d0bbdcf523f2d1e3539c6dde01ef4fa412ee7e08917acc5de75269441dbb4d3315e8a9271fdd630dbcdcebbe4ff20f2dc6beae43a01b7d0a1db9cedccbe924368971e0b10df17a2564760d5b98a13bc6859d", 0x74) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x2, 0x2, 0x8, 0x101, 0x5, 0xc000000000000000, 0x3, 0x4, 0x80}) write$eventfd(r2, &(0x7f0000000040), 0x8) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1) 2018/05/02 12:36:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/02 12:36:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") poll(&(0x7f00000002c0)=[{r0, 0x8424}, {r0, 0x2004}, {r0, 0x2}], 0x3, 0x1000) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/02 12:36:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x0) linkat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000280)='./file0\x00', 0x1400) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/02 12:36:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805808b44cb67afd4f12452af0068e439ed554fa0b424adee901d27e0000000000000026d7a071fb35331ce39c5a") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x7c, &(0x7f0000000080)="69f4e38d925f6716abb226460dac15c5542cc5c870c81d1664c5ca619d911d3df2501d0a63e126d927536cc7b0ba6404d76005ad1378a0bd206a7994ca7528fd8ce592e14cd71ca1d259d02b5eb92a32c9186989178b02f8fde6247a741028fc2270b3508e4c2ca7df71776d1f1f8a09ca157ff751e356a72eac5925"}) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000140)={0x200000000000029e, &(0x7f0000000100)}) 2018/05/02 12:36:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write(r0, &(0x7f00000001c0)="05416b105bca4a7282b2729c084b4a7756d7bb9b2087b2f236a991025acf57a020c5dfdfb590c4892af0a2a88e2fd72f506518e12cc344e7c6f4924d5039aa7e85cd6fd25fd8cfce5c55d849689b", 0x4e) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000180)=0x2) 2018/05/02 12:36:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/02 12:36:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x8f}], 0x0) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73790100000000000000c62f8b05c9f2da8e28ca926e3fd025005966cd43b6fa78ddf94c2279e2dd96bb57865becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a690100000000000000726f144fd0856bbf478a40a2ef60837b74da79484a24d06062d5c01d90d800000000"], 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000040)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getdents64(r0, &(0x7f00000003c0)=""/146, 0x92) sendto$inet6(r0, &(0x7f0000000200)='t', 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2018/05/02 12:36:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8a401, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x19) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x2d6) readv(r1, &(0x7f000035dfe0), 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0xa4102) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000001400)=[{&(0x7f0000001300)="88", 0x1}], 0x1) 2018/05/02 12:36:03 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) 2018/05/02 12:36:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x3) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xc0a5) [ 109.244770] sg_write: data in/out 1935958283/684 bytes for SCSI command 0x0-- guessing data in; [ 109.244770] program syz-executor4 not setting count and/or reply_len properly 2018/05/02 12:36:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000000000000011a4f9c882"]}) accept(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x80) 2018/05/02 12:36:03 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x0, 0xf097, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x1ff, 0x3, 0x32, &(0x7f0000ffc000/0x3000)=nil, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) 2018/05/02 12:36:03 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x402, 0x0) 2018/05/02 12:36:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x800000000000000) 2018/05/02 12:36:03 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getgid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x10400) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/02 12:36:03 executing program 4: rt_sigtimedwait(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000100), 0xa9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4}}, 0xffffffff, 0x1, 0x8, 0x5}, &(0x7f0000000300)=0x98) setresgid(r0, r1, r2) 2018/05/02 12:36:03 executing program 2: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000100) 2018/05/02 12:36:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0xff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/02 12:36:03 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088040000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002167863040586da93929cc35ebb9b137f57c70"]) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="88ec770415fc581bebdcaef25852d9242ae7258ec2540ff1dd70401cbceea74a2b64ebf8e9619738e8b9e985b35af16b9358096f918204da91199bb484dbb1965a119b06b087a9a8c49a004dc80459d5e55d90eb2642906e05d7ea6bf83028910c0ae052f2646580cb2c307a81a7e4034cb4b30ea436e7237c032106fb48a7ed8d0aa1ebcfb97127dc46df879c0ebc4746c79b30c4e0abf2ebddd5e400269d6fafe4a3f96e03bcfeda70d2d7aef4eb6909e7ad27b9ad9736fa14eddbfd6f30caaaee1d8b73917c80b4fd08", 0xcb}, {&(0x7f00000000c0)="dd2dfac27518b4a6c46ed129dc63c9d869dbaf3dad0d6becba6a890efc7d101a523b298192d22ab6097bcc55958c1ca839e8b654ef08bb57281001e78be76041ad529118edbb686eac610bec6fb67b3e3ede70", 0x53}], 0x2, 0x0) 2018/05/02 12:36:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000008}) 2018/05/02 12:36:03 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYPTR, @ANYBLOB="dc701201ddcd9619a49fc6d3af41401de87e239aa0eef23d26c8c18e491a1cb3f9b9e96e0e3e84f2c46274d118da463bd3540f35f403b290faa8058e2b135454695b21709705584a2489581f912a2754df22b7c24ff52d4c1e13c3e940d5e5fcb72c5bcd0ecfcdaebc0fefe7c3a153e92fa48322838c38f66d82c68d4c2d89d28bd79ddaca852bccb011f04c0364de5850205eedc6a19ae34c16ba72ce5c1cab503c5d4b4472fe8803fb615164571968c59662bf9d9f71210bd80d0b89c247744f7841ee8d9a40937b75"]]], &(0x7f0000000000)={0x0, 0x0, [0x76f, 0x0, 0x6a6, 0xa79]}) 2018/05/02 12:36:03 executing program 0: r0 = socket(0x200000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24) r2 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/input/mice\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000200)="52b76269386336221fe50e604ae6e0b0e1e2ccbd5395f07ceab8df91c8433e9286b74f159e8a4352c244b218102e24a8ec2117999fbc0343d161701b3b596f58ee6ca229ccdbba04266d43f249beff19fea6e1bb05156e6f2af16eaeebdedfad6d6a227221c7309752e09bca28c808710c8e3f4baa83e8654b7d5122a32c7cf8e03b0b392b638d016b7cb70917b9255ddddbe343de037c6cb08daf74a23bbc110da28197b0e9aab86e373b9df57feb4ea9a2174afcb889df1c58828eca2d2d7b54fdf309e42607b18a20b44c1f4a1490894ee5f949d87be267dd23c47eebbfccb76bc0fa6afa6fb56fe031e7d9a0bd7cde10fc56c6e7", 0xf6) 2018/05/02 12:36:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc4a3, 0x8000) fchmod(r1, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/05/02 12:36:03 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/45) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x44000, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="263b73c1bd320d89ea1362989b3df5d3", 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x80, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000000), 0x1) 2018/05/02 12:36:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000003000008001200020001000000000030000000030300000f00000000000000ff010000000000000000000000000089a6000000000000e000000100000000"], 0x80}, 0x1}, 0x0) syslog(0x9, &(0x7f0000000000)=""/201, 0xc9) 2018/05/02 12:36:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000035c0)="629e31afc45c74ab02ee6668b7c810b1d6c7d3d4e2e2199752ac8d17710e77729b6d844779736137c7e1267921a423249de66a9a438be631aad42a12ed6a0da518e9e61302b36652fe567e6a537f58d6f1b66eee3d6389ea8aef879d6b5010e56f55cb103ea2602ffd4fee04114c4e7149f631f6d44941df17d2915c0bf56f37f2f36f369bb2c2c8bf886192454a07a5de7614b39379e82e3e35b2680e07c29c291428d1f63404323327c94ee845ae12e1823c57e1a97f6760fad679f3bc5ce636e29c07553d185050c22cc1fb905340616156f4cdd3464caae4574b8183c98e5b779802acf68f7a2f8cc274afe9fbfb0ea79f92dfd10a82ee7bdb08de543d3749d39266405da1fd8d22c25354332cf28a7d78e6a388adec3f9e8be401eaa49cec138fc1da0a8e5ad84260592a5479a8e0c8f7dcc1165fceaf71f156a1a66e2cb904bcbb4cdde88ccccf760d7c12ee7b9ac1cf1abd886d8d9901ce75a1616a6c79de16ce5f44bed4cf65d3a60701fc791c049b6ca2fd92131ddb8ade7a7118fb308227ee7b1521e9bcaa695c640b9da79f192d1050909dae62e5847fcdc3d24b228d6b34b55b8b4af46c3a26d022ff56cce580418a760159df78d7e4c1e06723fdea0d6a754a43d4334f41dcdbb3a8db035f24194556bd026e7a2da2c262ba38421fd4a97343253819386b9ab18d97209565ac9a6498e3ea5b28a7e14e47c94d848bf04e5311f15a459f5cbfd914af5951f388c361a397b7ad0fd39e8685e4e9ba00b1b8501e50a346397dad81b6ecc9a4f69f375205f2217bc7c6e4d19062778589d1e5f482f0ae707e9bfd7c65e80f8f4718c5c9e6e73d6fec40c5435c255119cc7193773133707cff69853eb21340334db3f9b078dc11805d7c45b57e7498e7a14c15df043559f54354ab839d96b5e29b1d6b7a6146cbbde6bd56c772b1b590862d2fc4b6e39b05e050d7fe269ac401917ca9983e45163a7b09a577e0086fab98f5bfe3eaa5fea9ce7de8301051b11a2fe0e1b4b62a5ba7c5ab4cd14bea9acf7296c0cc071e7d8bd00c72ecc90799ae56d267225c72636dcba179a17429c134be37a3ce68ca161225768f26fd5aaad0c1e2d2f8d37951541c194f7b36fae53beefbde007af3e779d9d0ce2fd9c6454b10f47e8c966bfa889d84fe314a4447403cf84b2ee17f21ae3d3c75cecc8b711e241cb1b6fe05df294c867a52b99d32e222ad58236be47560314094f9704eb0ce92b2151b251d720f08e46b70e24eff54c30f8d033ed3b453e1b6a7992e265461de7d0d2b3fd2e4cae69af551f1c950b99e56694862ee129b34f43a69b6ed4c7760a1eab832447c9dd356f139689214a2185fdbee5613157b0d2110a6745a2574470498bc75fec2da33acf75a480c8234411d5cf6d59fe60610210f586ff28ab4fc83e65069b681620f4fda36bf1429271a8b87c3aea767cfa8f2719ca1caf6a6b5ffc11ad0c2aa8fe90938708e215794dd2c571d3ca7aca196f8f5032411fe4560084034bd7c6261a67b9331ea1108641fba68c2b1cf8533f438368cc96bdaadedd75de411ccdb4a551e8abd971a10fc0f7370c2a8594a7f860b608e0213ee256be50ffbba22918533d0c619dd5a08b0804a03346bc964ac8cb565215cabf2f5f3fb6293f5604e7b19c68838fca6abde33c372901cee426266e4165b39015997d2642050309f5dffdbf938978e070718e9f3181beba2c07b075994a34ca9c66156110f54ca679472f853d78f1a0d41c7c05ce49cf1cff3062ede3095f1fdee1e51ad97bd3da15dcdc467e9810a258310e22c489d3304bc61b2e64e00d18416bba3c423c609c4e1e2d94e6a52a511768e9b74e2acc0cf6b780dd23949c2403b8675bfe00d47974e714ce2ca40eebfe171db20d448533a07326e19685d3884c05e3687dcc535153d50d56edaaab58aa098e491a6c6af28de00c0e545881741ead1dee16b433bfaad6798d6879789e74fdc2149e689efa29c6b5502009fe022a519a4ffd79a9f665101318be6b066a4ec2fee3f294312170e8bb78f9454c46dc4cffae47a7095fb188fe9e037d0f86be37c452a888b34a6ff8f3f70f2a8e53fd699cbff0f3d395eb2c85f72c977f24bfd8971e3144e277eba75299fec05b56f6f1f44ce88236ed59adaa0242f215f41b78d74bbf6faab503c92c1ffd19f6f569ce3b1cce47ae1b0a18fb8a420b692e5272e1a7fb27ad91e3fef04eaf4dfadcb85bd92343058ab82a99f25042c815545747da4d1b6b6ad2e9e5f935b3b3a337873ddf5c2713dfed49d17824850287162abdbeabe4a8a6c9ce5e543470b7b75ac305598a6ab768959b7c809f955d3a96fd6c8fe36ffa7ebe89b445f8ddaaba8882db0e5627ea306510443e7e933ebb1e887c5d30dc1886a249a463a6717b01b4051da064c233a10ee6163aa424c2b6fd46ad3436ba723cae07a9f9a4a6f39e3e7914f62552643aec62b335f058ad003edef56e4ce337b069d0a3e7ec4932623e541f184d3760aae76f9d43bb1d8e8ab614ea2e3b65ea411b13700bfb7806922b9d989f1940b269a0950188bf99660a7766e86d7cae8cf1da22ba9e94c486c6058477d3f29d47ce16e913842db790fedee92461a76d021289f89d87d559a1e7f4463c62a3c8ff4580bfc62c77cdd465fb78956093d5fa542ba3650fed04821ac881d4f9f0e85544f4d7fbe33ae99b18deb3accc97a526b46f5d2c49a42421714e5f64c88de43463f3a5ae8272acec86a8af909d0b9aad2de0d84725d4f466b6f7146be4cafd2f69ea77570b41412cd3abcd9366bad12d262efef2249efcb646d5aa648b5aeaee31d7747127522e1f92133c4b39948de15e54a31813660a56af3a8069455bb69d3e2589f3bc96575f9cb10143030ad178922bc02b163d0069c55703148865d27f49f2a4021e1f78779d506351fb47a2040cd99988f887ea27b9f7d0f3a85e707222ecf6a8b1bb3c43ab85ee2b9615477fcfa9ce3bad72ee12f7f5c0dd714a39a3ff7c27a29fdad76f95f36d1d78120363b44949dbe61981c4c9cfc9b3a22eeb84155e44aeef41e87db07d3b637cf52885f728f3d84a9288d467c12a9cc00fad3feeeef94f7c9c7c4985d88629b1d3e95f175dd99ee4362640241de67efcb42f6a9a77b2506bbad78b8ce1b4d317d973a3e93838db9b7bf9087796b1171dc16239b2c1ab8f81c9ec374d44422a47fb45699cbb9bba7a050cd8a814fe3a91517ece467e98d186a694b56527a6ed9a11744d3f77d9edaa3e115913a1dea1b7c54e828788320acf4b0fb7571bf4474b42d81f1d41ac9db6b50316a6066569774dabdce06f8cdf895124ea5698ed4f408b8630ebf380ee850aedae71ff94f668cd75e2572f4711f6bb0178d91cdfef18e7247abf12fc239e07e1699b239c0c36c8d47d04494ad29b8f8f8c3c30b8273040bbed6e3808d343b3c8ae8344f51f661a3ce6acd03c77f6023387a350e59c343d01cfb9d77c8114c63e544dcc04f8dd7ac32edfc7240606b21a8c3baca34712d2be73864ddcc23d703cf2440eb6aec3f02eb898c1241c16751701d72b337dbec2e826990fede523b5fb6d75acb90ab83c3fb96d426a1e2d16f1838147b58b462c0eacbf2eb5cea68b1d5bac89939bb89740de27b6ded53eeb5af4f4d135355c88f274a1767a6699cbf1568cf1808fa2363109f691c2d3ffd4c4a529e241aefe053f0a218387a03583b7d414e6f2329b0718b45675f74d84ec5a8a5f7342a7f14a46180e275a6d5ef724d6cfec216844fb667e7d63150a43168f7eb9fe758743d8ccd146adc2435a75a739840d245075a0c2deca54d0ca8e7ff7742461608b24ad99fc907b0be9fae4152b7d743e66d66dd1013bd17a1c5bec35d457bad98d0ad0ee777829930a2f9876e45c055055760e56c3c1cafccc0415fdfd7f8f723393ec7615e18c996eaeaf598ed301b8038d6bf2c705925f5a81a00f71360bc66aeea19b4", 0xb04}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000000, 0x8, 0xdf4, 0x1000, 0x100000001, 0xcb3a, 0x2e5, {0x0, @in6={{0xa, 0x4e23, 0x13e5200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x3ff, 0x4, 0x89, 0x3, 0xffffffff80000000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x80}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/02 12:36:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x1b, r3, 0x1, 0xfff, 0x6}, 0x14) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)) 2018/05/02 12:36:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0xffffffffffffff29) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) read(r4, &(0x7f0000001180)=""/4096, 0x1000) dup2(r5, r6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xf748, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/05/02 12:36:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x17a, 0x80, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7c) 2018/05/02 12:36:03 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x10240) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/145) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) 2018/05/02 12:36:04 executing program 1: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x10}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/02 12:36:04 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/02 12:36:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x80800) ioctl$TCSBRKP(r1, 0x5425, 0x5c84) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/148) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x1fe, 0x0) writev(r0, &(0x7f0000000040), 0x146) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/05/02 12:36:04 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10300, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000180)={0x9, 0x9, 0x9, 0x8}) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000001c0)="3ac61d505edc9519bcc62825cfa946fe769a1424cd55c34b5d1cd5e749f08ce22fb06ed91eb564479b27add13e77de604a76680f3ac9b5ce") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x200) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x7fffffff, 0x3bca, 0xffffffffffff7fff, 0x3ff, 0x8, 0x0, 0x3, 0x7cce1410, 0x101}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) fcntl$dupfd(r1, 0x406, r1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x2) [ 110.075075] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/02 12:36:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1000000000000065, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x37, 0x679, 0x9, 0x7, 0x20, 0x1, 0x3ff]}, &(0x7f0000000080)=0x12) 2018/05/02 12:36:04 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) socket(0x1d, 0x1, 0x3d) write(r0, &(0x7f0000000000)="1f0000004800070100021b0a000008ff0a06801719ffe320e60000fe441951014a2122ebed12b421cbd184c0ee369562afc9796b692f963fa898c4261b2f4f93e4cc43755296fb191e7dd4e42e499af4a71b3ad8d0db8f45385a4d0a2d6a128cddac2afc5724f20f7bea0957aa5f7a58c5a259429451c14975dbd79028dc2842d19531818585793d561f0ce45e2b1694669b4c693a2c17526c26b8938b393a4b17b759", 0xa3) [ 110.254944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 110.305605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 12:36:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000d0a010000000000000000000000000020dca3ff00474097fc3f5bc0e6ca3d9d93bab514fe31dd7cb9e56f6deadf6dbfe3472f84e86f8f4b44cd7846382b38c9cec529607ff169623a66923958a00a0fbe42ae4230910c208a039b415f2d8c5ad425f3644d8bb5a59c72f861e1a0a15ca95038dc4d8043d89d97c33d2324397662aaffd98b1e1f0009aa669df0db9198309cd2b8967040bbde3387c12a3cf91ca1df377e820f2ab0584ab1249b3d1e37aa89432a88dcc09e017176c6797a"], 0x14}, 0x1}, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/02 12:36:04 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'irlan0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @remote}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'team_slave_0\x00', r1}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa000000006328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4af4e33b711c1bf34419bdb00c3342324dccd7b45dc1cbd3f86a00"], &(0x7f0000000100)) 2018/05/02 12:36:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) 2018/05/02 12:36:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x500, 0x0) connect$rds(r0, &(0x7f00000007c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x3f, 0x3}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa0401, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x100000000, 0x9, 0x0, "b8ed76bebe058b96c9a093532aef7c594da6b9377fe1b04130860beacfa713c6d5e8a3aa910feaffe37aa398c3f5799f894ea4f037db813d2ae711c6676e96f62c991d57add20c5b8a62e1f2c5e4f5b3"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000600)={{0x7ff, 0x100000000}, 'port0\x00', 0x2, 0x10000, 0xf77, 0x7f, 0x7167, 0x10000, 0x9, 0x0, 0x4, 0x9}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x7, 0x2, "ec755d8eeea71585e08e4cb38f9ca24a2e801fc63e2e71bec77855957e87451e80084f298840d95160ae35ba37265d01636aea51fccdfde9885f96bda5aa6f2c2b4ad9e9bfb8fd0facd0f8d29e931f12"}, 0xd8) socketpair(0x4, 0x3, 0x86, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000004c0)={0x2, 0xffffffffffff7fff, 0x80, 0x7, [], [], [], 0x908, 0x2, 0x2, 0x7ff, "5d32f867efdf051d000000e5c8362110"}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000048bc0000000000000000009500000000000000e9167d6a0f6844a336408bbf7b6b6aaa9c05f0207cebea883d499fde17fdf2c1793d67310eb5666696df2b88d3740eea50ba23fa9bb80acca50366827e06c83f60bcd36a9997dd11deef6300964765f93e8f511d6feaf6db261147f350e75266e08cef855819b75fb0be1e8e2c7d4e3080d8832f33a4d1e76737952ca578e1502aa661d549e11288bb8bc29667f4e050ba517e7d03ddd8ae980cc86354dda32358964937096d6b41f90dcda8be7fbc7d0bcd3fd2fa93ac47c7fb9b42aaaaa72a58eb86b32b8b71bb5fd6e1773d35b66d9ddacc1476eac1006da303cd554cb456620e7d58488d5aff4f1e56b7f21765208d6055563375"], &(0x7f0000f6bffb)='GPL\x00', 0x400, 0xfb, &(0x7f0000000800)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/05/02 12:36:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4000) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) dup2(r0, r1) 2018/05/02 12:36:04 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 12:36:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xf7ffffffffffffff) 2018/05/02 12:36:04 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@hyper}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)=ANY=[@ANYBLOB="1400c2813cd1b51b79df2bf8359bee40ab000020"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe681, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/135) read(r2, &(0x7f00000001c0)=""/136, 0x88) 2018/05/02 12:36:04 executing program 6: sendmsg$rds(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ffc), 0x84) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8480, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) sendmsg$rds(r0, &(0x7f0000001700)={&(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/191, 0xbf}], 0x5, &(0x7f00000014c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x199, 0xc4b9}, &(0x7f0000000600)=0xf6, &(0x7f0000000640)=0x5, 0x1, 0x39b88000000, 0x1ff, 0x9, 0x8, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/79, 0x4f}, &(0x7f0000000700), 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffffffffffffe00}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0xffffffffffffffa9}, {&(0x7f0000000740)=""/45, 0x2d}, &(0x7f0000000e00)=[{&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/255, 0xff}, {&(0x7f0000000900)=""/167, 0xa7}, {&(0x7f00000009c0)=""/159, 0x9f}, {&(0x7f0000000a80)=""/51, 0x33}, {&(0x7f0000000ac0)=""/88, 0x58}, {&(0x7f0000000b40)=""/212, 0xd4}, {&(0x7f0000000c40)=""/157, 0x9d}, {&(0x7f0000000d00)=""/242, 0xf2}], 0x9, 0x10, 0x3ff}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x5}, &(0x7f0000000ec0)=0x80, &(0x7f0000000f00)=0x7ff, 0x4, 0xdf8, 0x1, 0x7, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x400}, &(0x7f0000000f40)=0x8, &(0x7f0000000f80)=0x4, 0x3ff8000, 0xffffffff, 0x4, 0x0, 0x60, 0xff}}, @rdma_dest={0x18, 0x114, 0x2, {0x1f, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x700}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {&(0x7f0000000fc0)=""/200, 0xc8}, &(0x7f0000001440)=[{&(0x7f00000010c0)=""/53, 0x35}, {&(0x7f0000001100)=""/101, 0x65}, {&(0x7f0000001180)=""/254, 0xfe}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/95, 0x5f}, {&(0x7f0000001340)=""/56, 0x38}, {&(0x7f0000001380)=""/143, 0x8f}], 0x7, 0x8, 0x6}}], 0x210, 0x20040041}, 0x801) 2018/05/02 12:36:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200002, 0x0) sendto$ipx(r1, &(0x7f0000000080)="22824950bd2a786cff2608cbb6713a1fd86e6fc39657215f15ace71b274017a287d16c8b686891da440770163fb996df9e9fc83ed028359947252f77e5ad099ed7e19cea5d1f1c1744f054c8ea357631bba8c0b077ec4f51777e3da8ac64dcf0cf7b96c33268ff8f51f6fb0e4b9f60a5f25c52383c6bd154131a53d0bc5d795d8be18aafc3148fd651ad43a187317ddc0ef4040ebfae5b5bf98971d3dd37431454f891eaf865f53186d3fc5e94cf6979f8304d145d0a8d90ba8955e0ad6657c1d78097029b0ba65e6f3a4b13759b59091a", 0xd1, 0x40, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/05/02 12:36:04 executing program 0: statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/195) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vlan0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb}) write$binfmt_aout(r2, &(0x7f00000013c0)={{}, "14e70b91f292b2b9b6a2c2cacdf4ac054b32ba8d404616d67ce4a3309d615ddc433cca46b4a3c959c2c82859bd1aa9ca963079f861a4b90d0ade8acdbcbc6de11a6ec7f7ac8d83da7461094ae06c08e0d847341de049fd15ad0773960f48a043fd33dabb155bf53d1e1ce1b9faad0a5312dc79b4304bb3a80c18aa69bb11a0d38ec0c4aef3e1dce5aade2b450ac8f0cd2f3c3cd92e57f5aeff1079411a2418bd153b5a405c0563e1a91f859a54d790bfaafb0b1e94921476282f5abf712be68ed183461b01e133b759b72378ccdb217c77ad3acd2624707e5cee4355b9a69864b121dc341ac25a8eb1ec7ebc467c479c2feb1e9de998f2bc17d6756f5a22a04ac6a7e87bad16be71f336ce0f3cb44a309ca5b8ae4c8bfc3e44e65a4210fe71f06e1e7fb9971b5b13e8a97fed84829ed52540f743a112b4ed791199b81cf7134f23bae364f49419cd35b003bc12bae8b21cbda4cec7c3e68acac8c9396505b367e9fc123803da8f5fd88cd31a87434ee8bd69c0cbeb9361b053926ca5ce07f7e36f7bff2020c2f7e52d08c5d2465c01a05eeab4bcdff12d6c937a094cf59e453c54c5bdd8c55ada1a0493aab43a1409494be3788e6b75bce9f5674710a02170ec407303c7467b9b1621eabab7a232d91036c6db8de59bf5f72391246a8dd4614be4099ac631674c1acf5c9b1fc37530c9e1aab20e02b3463c720cd904513742be6ef01fd32913a9723e13b3de6f51d4e1e423086133a1f669e73e2da3d8c3bc2e7b406a1209ce9c311e1da316f6a6146dde54c1ea6bca40d4edb6d9b3ff7d5662142610344300738c227bad1424b0fa6d137694193b8fc2d8ec232b48d37de0fc9a274f9760797c9c2c8d92972e120a"}, 0x28f) 2018/05/02 12:36:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/05/02 12:36:04 executing program 4: personality(0x5000004) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002440)=0x4e, 0x4) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 12:36:05 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) flock(r0, 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/217, 0xd9, 0x2020, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x101, 0xfffffffffffffe26) 2018/05/02 12:36:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x3, 0x1, 0x4b02, &(0x7f00000002c0)=[0x0], 0x1}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x2400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="2eb055956f8c0e4f48ac03d80439f8fc", 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54) flock(r0, 0xa) 2018/05/02 12:36:05 executing program 2: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000500)) 2018/05/02 12:36:05 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaa18000086dd6008de060030000000000000000000000000ffffe0000002ff0200000000000000000000000000010600907800000000609433df000000000000000000000000000000000000000100000000000000000000004000000001"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x0, 0x36, 0x3a, 0x0, 0x3e, 0x2d, 0x2f]}, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r2 = semget(0x0, 0x3, 0x200) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f00000000c0)=""/64) 2018/05/02 12:36:05 executing program 0: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x20000000000000, 0x6, 0x4e, {r1, r2+30000000}, 0x6, 0xee6}) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/02 12:36:05 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="a6899715c49d313e86f6fd0bdcecdafadf8cdffdff18a4a37769099494064342b17832d8de38d13313f84b609781848fec58a489f9a3ce5c9022761f800844ac7f8acd237a12cf00000000000000000000dbfa2828aa41d0f8db1e405025fb51cb7ee6f6a29596e259c4653bd800d5faed3135ef46723ef441caff8f46a4d8c899d3020000000000") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/3) 2018/05/02 12:36:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x68e, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/02 12:36:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x229) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000200)={0xfff, 0x5, 0x0, 0x4e}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/02 12:36:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x721140, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="44a0ce59c55ce885fa9a8867a6b335aeec42eba5cfb72f6e39f0afc8378e55eb20f593873259e394f888414475a8d5b89f89c89a3ea1b9302191a783756d1ab8849ebe21d63ceebc2fe9159559d43e1240774651095df52ceeacf57942af3d5ec81b52c87da289d8d4ea09c789a039c7881ecf172553388f0000288dcfe5ada3d5a0acd96b08037480ac82d94aa28b5b406ec172f3308eba35eeb3d9d59e76d524b518bdd235b36f9707b6d682131a26", 0xb0) 2018/05/02 12:36:05 executing program 5: r0 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x23, &(0x7f00000000c0)=""/149, &(0x7f0000e2affc)=0x95) 2018/05/02 12:36:05 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x480, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x80, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f0000000240)) time(&(0x7f0000000080)) sync_file_range(r0, 0x2, 0x5, 0x3) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/05/02 12:36:05 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x4, 0x20, [0xca, 0x4, 0x6, 0xde53, 0x169, 0x1, 0x5, 0x1]}) ppoll(&(0x7f0000000380)=[{}, {}], 0x200000000000001f, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) [ 111.579846] Unknown ioctl 35147 [ 111.681634] Unknown ioctl 35147 2018/05/02 12:36:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0xff) read(r0, &(0x7f0000000000)=""/22, 0x16) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/02 12:36:05 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em0^GPLbdev{\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) shmat(0x0, &(0x7f0000000000/0x400000)=nil, 0x0) 2018/05/02 12:36:05 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c0000000000019078ac1414bbac1414110504907800000000400000000000000000040000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00004000e000000100000000ac141400000000004c84f1f05c7704578588cc63d1774f41ae5ab8a2c944a83bff3741e83bf7ed0b73db1a2ab41f9cf9ad5fda27116c09635426aaffe5ef1ac3d658d3702a51cc045b7dab42b770236fc48013a0c5c60000000000000000"], &(0x7f0000000200)) 2018/05/02 12:36:05 executing program 7: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) 2018/05/02 12:36:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0xe8a, 0x1, 0xff, 0x7, 0x40, 0x0, 0x80000001}, 0x20) close(r2) 2018/05/02 12:36:05 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x80) r0 = socket$packet(0x11, 0x6, 0x300) getrandom(&(0x7f0000000140)=""/93, 0xffffffffffffff4e, 0x3) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000240)=0x10000000003, 0xfd1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x6, 0x9, "c0c9356e9b08", 0xae99}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/02 12:36:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000)={0x0, @broadcast}, &(0x7f0000009040)=0xc) r1 = accept4(0xffffffffffffffff, &(0x7f0000009080)=@hci, &(0x7f0000009100)=0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000093c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009440)={'bcsh0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000018fc0)=[{{0x0, 0x0, &(0x7f0000018d40)=[{&(0x7f0000018c80)=""/2, 0x2}, {&(0x7f0000018cc0)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x7f}}], 0x1, 0x0, &(0x7f0000019100)) recvmsg(0xffffffffffffffff, &(0x7f0000019e40)={&(0x7f00000196c0)=@can, 0x80, &(0x7f0000019cc0)=[{&(0x7f0000019980)=""/131, 0x83}, {&(0x7f0000019a40)=""/212, 0xd4}], 0x2, &(0x7f0000019d40)=""/223, 0xdf}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019e80)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000019f80)=0xe8) getsockname$packet(r0, &(0x7f000001a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a080)=0x14) r5 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000080)={r6, 0x7}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000001a5c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f000001a580)={&(0x7f000001a140)={0x120, 0x0, 0x2, 0x70bd28, 0x0, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040005) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x89, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/137}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/02 12:36:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f0, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) prctl$getname(0x10, &(0x7f0000000140)=""/73) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) [ 111.880286] device veth1_to_bridge entered promiscuous mode 2018/05/02 12:36:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="3eed09"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1000, 0x4, 0x3, 0x3e, r0, 0x100000000}, 0x2c) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x84000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/02 12:36:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x10001, 0x6, 0x2, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x28d, 0x8001, 0x2e1d, 0x6, 0x5, 0x1ff, 0xda, 0xffffffffffffff58, 0x8, 0x7aa8c3a5, 0x8, 0x7, 0x7f, 0x868c, 0x2, 0x401, 0x0, 0x3, 0xc0, 0x401, 0x1000, 0x5, 0x102, 0x8, 0x10001, 0x7f, 0x100000000, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x910, 0x8, 0x4, 0x1, 0xfffffffffffffff7, 0x9, 0xfffffffffffffc00}, r2, 0x1, r1, 0xb) close(r0) 2018/05/02 12:36:06 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xcf, 0x7, 0xfffffffffffffffe, 0x7, 0x2, 0x0, 0x9, 0x1e0, 0x38, 0x22d, 0x3, 0xffff, 0x20, 0x1, 0x3f, 0xa9e, 0x2}, [{0x1, 0xfffffffffffffffd, 0x80, 0x8b4, 0x401, 0x5, 0x1000, 0x8}], "c88c11029e858a88f990b22dad94e694eb680eaf8a9ee327ecf9eb747654ea71eb4c38090b4a9b71953dca0a1ac2932dfc0ed5c70cb76d0cba3b24068c75915005ffdd8fbc7a8ad6c8507991e70b70faa47f272b8b787de165e96784fc266b5b10f534d31993be7c586037511c0b46e9462e7aa993138d7ab783c03f7db87ece13f3b64b219f182dfdf2b56a9b2cc7502d9c55700d7bd73425a2990d7a2fc6ff26d66a88069304fa9000", [[], []]}, 0x302) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x200202, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000440)={0x6, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) write$eventfd(r1, &(0x7f0000006000)=0x201ffffeffd, 0xffffffffffffffc5) [ 112.116218] device veth1_to_bridge left promiscuous mode 2018/05/02 12:36:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x40, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x100000000, 0x0]}, &(0x7f0000000140)=0x8) 2018/05/02 12:36:06 executing program 2: socketpair$unix(0x1, 0x4000007, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ce20aab5b4f2403dc36a04927b0b8043f3fa20b16fe46db09d4a9beae31749f97ebf9bf65f807b54a293e00520d5d5e045564ca1dc3f45bafd2b3b13e7975ff2f0411467d4737c5551557011068d8d338444326c70fb6cdf2af43e678e9a94570fcfc2a92ae771f4e414388589f919daf6cc982ba34630b170b915ce1b71706aa2fc1f4525ee7b83570a4cc98b0605b9b22789bbdadb91f9c5efa1f175dabdd5f50f3648bac5cb2e237d51446cc5f73af6cd522e71d1ce944c5895c65b3a150286ef03e36fbc0aa389dc97485a7f32fd84958016fe7e95", 0xd7, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x115400, 0x0) recvmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/18, 0x12}], 0x5, &(0x7f0000000680)=""/151, 0x97}, 0x42) 2018/05/02 12:36:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getegid() setfsgid(r1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x1ff, 0xe842, 0x8, 0x5, 0x64}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000000100)="9c97f3c617c67518a2c7a562dddeb84d41a7c515c26c51fef1a8bdb9d4ccc5ac983b34c356", 0x25, 0x0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/02 12:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="18c94840a28218e1ddb8de5d67d993fba444eb44cd4b271ce50ea1b69fe4def48111c856a828a803203dc5cd10148dcd91521b806f694965a7d735e5d4e5693f8743fa8b1bb34bbf0317918fba3f939929ba006498f1446447a650083608f6fcc923e6c1a48d2459d9bc6329ee676490a7ddc14f60d10c2b3038e2b58c5a1bf934cc9a1c98a778e7d98eba6f68451ccb4aa163b239763afa16595f56b5a3709b96d97ba8d4f55cc201bb9ad5", 0xac}, {&(0x7f00000000c0)="5ed26abb8150395c0ca47a4db7b8070a8bc26feb5ef1d112c9c8771a646b89527ddf442f", 0x18}, {&(0x7f0000000180)="5d9d8c72f39b89398fc8fcd6e1de93af740aea8ed699b735d219704d32", 0x1d}], 0x3) 2018/05/02 12:36:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x82010, r1, 0x0) inotify_init() read$eventfd(r1, &(0x7f0000000200), 0xffffffffffffffde) 2018/05/02 12:36:06 executing program 7: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x80012, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1000000000000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xe81, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msgget$private(0x0, 0x91) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) 2018/05/02 12:36:06 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0) 2018/05/02 12:36:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x40000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x242, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x2000200000}, 0x8) [ 112.368268] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:36:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 12:36:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x2, 0x29, &(0x7f0000000080)=""/41}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000015ff0100005803000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/02 12:36:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x4) write(r0, &(0x7f0000000080)="955bc28f6a91c1f2a0a0eb680bf7970bf63122a553f562b384a515e4b36b50ad5018103685ebe118b019f3c2be967a916775fdbd1032e76b4b0f8ead280c2ddfe3f86a7772f5f20ddbb05390bca16de69a8a7f774506207ffcf60eab99f0e7deb5da7be71f965982b40dab1831d6dd84fa8c91692b30f7e33fe401c30cbde6bb1d0ee5018a84473b5a1ebc6b54c80558358469e66987c419a2e319ce9ddd985cc74ee077686c139362e7fa7fcf1402254ece399a0ae3d8938dff256a76cb2c458cce93ad2dca0b0256212e8ed9f5889048661e3f2733788070a6a5bcbde0547c04064e5ca50fcfba8912f3c08e76fc8441749c80b86d64dda0", 0xf9) ioctl(r0, 0xfffffffffffffffd, &(0x7f00000002c0)="0100ce07b2c7aca33a713a4c404ee7a45de8d39208feffffff357d894656beccd0580c0510000000001000187e9e6161df762f9516523ac6d0b0ba382918fe0c6ee3694ee2236e40bb0c13be44845e029c4dab245f69581172d5f0f4cda963205900491b9c4dc785b2dc180cc062251200178ef3e78495727463e0b0e43d92c538c2193a05000000f4201fce") 2018/05/02 12:36:06 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) timer_delete(0x0) r1 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="97d7b7c5567466236d8fbc174605000000fa9eeef9ebd3918c6a506d7616a278f8200a06", 0x24, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/05/02 12:36:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.wekght\x00', 0x2, 0x0) fchmod(r0, 0x22) r2 = open(&(0x7f0000000000)='./file0\x00', 0x430000, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/232) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@hyper}) sendfile(r1, r1, 0x0, 0xff) 2018/05/02 12:36:06 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x2) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000)=0x8, 0x4) r1 = msgget$private(0x0, 0x440) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000180)=""/137) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000100)=""/86, &(0x7f0000000040)=0x4) 2018/05/02 12:36:06 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100000001, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x129000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x12fc, 0x13, 0xa10, 0x70bd2d, 0x25dfdbfc, {0x10}, [@generic="49eeff919a43c7d8f809217cfee5bc5d1f35248aaef25cc4ce7390ff73332010ccd67e5c79cddc477e99d75e085f76e96d92bacefe414d4dfa6dd7f4f3341409a60d09390d8736fed6dfc08a", @typed={0x78, 0x44, @binary="a467260bb89b42bd20b5e1651e1083dede32634400cfce3cde6d9dbe1ef0b94ecaf4bbb96283ae92bc7957531431efa8af1217c6146a7884cea6bb3862df1da42f7e9c5fd35464b34fa60f658cf49b26da4daafd7f2a355f91266da6be4c52920856385c4e906c9db93dee205c79b8966bd17f"}, @generic="b74efbc660d9dcad8ff5f0dba974fb0b163021ecc0f7175862060b301d3b6f7de53717b6b4d96bcfbd38b77b2c259315d4cdd7f3616b52ec47582d508b6b74c0bc36d8b167577744d77c31b609dd755c945e773c341872679e00090d25dce3cb3c78", @nested={0xe0, 0x4d, [@typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x13, @uid=r1}, @generic="368648e20b8764fbce670b471415554946e38716e3273394702e845d98297ae2fcecfa", @generic="8c2df735ffa35450f8943188256e16f6ad116cf418d4f7e339d0a1f881351b9f5f0f0273dac4a477f7dac98aed53dcab159731ab288f5370d5794114642cd9382eccb56aa355aec064ddf7a12f0ee46eac528fd70e48ba054b1a9368b9081beb92484f59294e31c869b53f351fd1ee1913b5e83e60fc51eaf15ec622dc329c18c972cbc82155bce9888ee4d2ce1a33d5e0e2ada553a0db162ceb8162f395c97c374a42ef25d7"]}, @generic="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", @generic="d7939d9572995c051f8ee7e5c15a7b8700edf25454c5585159a01e8025fb3c825e0aeeb0f52a2cbcd9cdc130eb13d1b215ca0f3221c1f3596cfe86a60efc62d41f6746da611d31b221198eaebd3c8aac456df80bee294f41555b6979edf77ed8d7d5db5f35431afe94d4a679820f060aaeef48d7f701ba0cf6df632ffe3234d430c6f3bfe1e9a4a2d9ff2ee95ecaaca6a9521930bf5cc72e1a3103ddb1b72a2230d01c321c0bf4555f26a95050921fee5eff74cbefee91e6ebe05e152bd3e88a100e3aed213a28be788936aede58aa53a6fa9ed300e3b9c2acba1e814246589e"]}, 0x12fc}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/37) r2 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r2, &(0x7f0000000140)="5b9f90249ed12303d94ba58aee0c1de93f94faace6bed5404a413f2ef545a518aad142cdf8dae8440b4985a6ed8ade2e3baea27f0b0a2f411aa591a40f27b7ab155ec22339550bcce5efa1dad24e369c02af0000", 0x411d3017585accf7, 0x0) 2018/05/02 12:36:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x80006) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001180)={0x1, 0x0, 0x0, 0x8f0, 0x0, 0x0, 0x1, 0x0, 0xffffffffff7ffff7}) 2018/05/02 12:36:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) close(r0) 2018/05/02 12:36:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x204300) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x280) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) 2018/05/02 12:36:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="e23c845f3d2db03193abce36f2b88929585116a716b209eb585d7ae68d1565") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/02 12:36:06 executing program 6: r0 = socket(0xb, 0x802, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"63e37043405512"}, 0x5}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) sendto(r0, &(0x7f0000000040)="bccd56eec49787c554dfa0f92ff4aa5a524bd819f9de9b0dde3530aaaf171af17762d9c721101ccf0c0dc5bab0a30f04e35d9c06850343774693e28043676a4afd569b9c51da31f2cf2c79e4e049996bfecb3ffa299094eca491ce3069595df4a874923fb9ff10bde8ce1443d68f5728db66c477", 0x74, 0xe55bfc5ca8516d94, &(0x7f00000000c0)=@llc={0x1a, 0x205, 0x81, 0x3ff, 0xf0ae, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x385, &(0x7f0000fc1f6e)=""/146, 0xfffffffffffffe3d}}], 0x1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xfe, "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"}, &(0x7f00000002c0)=0x106) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x6, 0x5a, "ded7d1c231f2a8d85a8b942b665872866727123c55f27754c26e9c56e4917c9fa1fadfe2b9b6d5b203a0542747c1b54c9f83c4853e14f265bfeba4d80501ae560e93e4f7a3b84ade6d51ab60cf86369579a698a180f4e4c7485b"}, 0x62) 2018/05/02 12:36:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008d00)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/02 12:36:06 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0xffffffffffffff7f, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6259}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/05/02 12:36:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000ffffffff00000000002300950000000000000063f935bd7ca6e7d10067473c48b8fdac813cf19ce8f289228463a3cf8897893ceb8998d3e52ffcda6b8e1722b429d024d0ffcf43bc903f414a7b2a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) 2018/05/02 12:36:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/20, 0x14) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'cpuacct.stat\x00'}, {0x20, '*ppp1%]\'vmnet1'}, {0x20, './cgroup.cpu\x00'}], 0xa, "1bd424dd91ac40eb627ec09175eb27fa05eb6136aed0ca35c6493792cb337c91a05a7f573fd7c43100b5416c006cbf48148a76ad54361d663398fba8ff86ed43035499fd4e1b290f17d82133953ddd8572c4c6e014fa3c55a7d486033b3ba17c455e25c5a6c26db370b63306368126f803fcb96b98fa5c3bd1e349690931d45dc8ffd8229c0eeacbc4284fca8e2d8e297723f038f9b6b0da6c1b65629a8676858030480be391"}, 0xdc) 2018/05/02 12:36:07 executing program 6: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x2000, r1, r2, 0x3, 0xfffffffffffffffd, 0x2080000) 2018/05/02 12:36:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r3 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x4}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x2000000000000002) 2018/05/02 12:36:07 executing program 7: r0 = socket$inet(0x10, 0x8000006, 0x403) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc, &(0x7f0000000e00), 0x0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffe72}}], 0x400000000000178, 0x10122, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/02 12:36:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) 2018/05/02 12:36:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000003e000000943fb612"], 0x14}}], 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x7fffe, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/02 12:36:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"16e026b80f1af9"}, 0x1f}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff80000000}, [@generic={0x2, 0x7, 0x1, 0x5}, @jmp={0x5, 0x400, 0x7, 0x5, 0x9, 0xfffffffe, 0x4}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x1c, &(0x7f0000000100)=""/28, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r4) 2018/05/02 12:36:07 executing program 5: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x10, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="c659d733571e19bd0971aa6961059685d49fa50f17a4946d869d99cb4b7b8e29a967cd5336c3dfc38b1fac789f5098ffe92a3b8d2cbfdb314a2bbf") ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/02 12:36:07 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200002, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 12:36:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xe) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/02 12:36:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0x7ca744d4e8a0e2f3) 2018/05/02 12:36:07 executing program 0: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0xab0a}}, 0x7, 0x2}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x80}, &(0x7f00000002c0)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101081, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x70, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x2, @empty, 0x617}, @in6={0xa, 0x6060, 0x7, @empty, 0x4}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xfd3e}]}, &(0x7f0000000440)=0x10) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) 2018/05/02 12:36:07 executing program 5: unshare(0x3ffffffd) prctl$getname(0x10, &(0x7f0000000080)=""/92) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141001, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/02 12:36:07 executing program 6: times(&(0x7f0000000240)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x1, 0x400, 0xffffffffffffffd7}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) lchown(&(0x7f0000000180)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x8001, 0xab, 0x10001, 0x4, 0x1, 0x7ff], 0x7, 0x8, 0x8000, 0x67, 0x100, 0xab2, {0x0, 0x6f79, 0x4, 0x200, 0xfffffffffffffffc, 0x20, 0x0, 0x5a1, 0x9, 0x9, 0x6, 0x4, 0x80000000, 0x7, "945f857f83691a4c0b188ccc171018f200bd55c0dc612fb3970420f4819186b3"}}) close(r0) 2018/05/02 12:36:08 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa84f8bd46193986dd6048ada600180000fe800000000000008000000000000000ff0200000000000000000000000000013f00090066800000000000000401907800d8cd8c0094e1805620e92a75969ca6c99e8cd521976d85e9bda230e9fc726d03a96d49a6b0526177ac039f78bfb1f03d2c250bfb2a66dc2854d276e9c60d9cdfd458386bc77f4328116b"], &(0x7f0000000100)={0x0, 0x3}) pselect6(0x40, &(0x7f0000000000)={0x8, 0x6, 0x4, 0x3, 0x6e0, 0xf682, 0x9, 0x2}, &(0x7f0000000140)={0x6, 0xe9, 0xa8f4, 0x7, 0x8, 0x1, 0x8, 0x4}, &(0x7f0000000180)={0x8, 0x3ff, 0x2, 0xffffffff, 0x5, 0xbe8, 0xffff, 0x7}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8}) 2018/05/02 12:36:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x80) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="bc172bcb17a4fad11e590d9b78ce1a61707e09c99cb5b70c5332724ea66eed1c810dbbf525dc49ee2f6e29070936de23c4bfa41b6d5b4399d5f46a0ba10934b5c173082ad9ee899f888aef85608e118919b71aabb08c63e2c1876d518ffec3277996105ff28242921b4961a9dadd76fc717bc5cf9e5cfb7016f01815c18e8ec7632e043d80b08de8d90a1eb3b925e2c23b7b5dd0f5aa4fa951ed59a868882ca858d6cd58b62685f86068c10b66b4798c3a667f26ddd01f3bb8cbaf02dc0d3812e3a6ce7f66a4637c4c1c4746bd901c3949a44141ace77b250a6b101f0a5c2ce7f94dcb4acc7a9423bcf72b6f650e3c38e820cdf722958cea51a5cce6a6535610ad8acdbc5ef393c52e7e167da194aef1f49d50a2ac86bc1bfd3da62329d6cd0b0b5e5f76fd6ee31104a6f72147f3eed3b97f37f16c1143de2092d72e7a358c979fd971d2b2190968d1e02a80473165b45e08fb56b260e7c1b809bc65cbf68246053b7f331638eea6f8992884b923b36e11f76caafb86fa0df2df771821ac812cc60d40e61200ef079e2ba416d69b35d71b6d6bf819c05ef0c6f26249701c959bf8f812275e809966eb52b054101256800147a5e0d5c92f2d944419f769fc09b6caba2814bc7fa410edbfd17f647b9bb3ba5baa6edbb03d0d6e37edfe7945ef8eaddc1f161fb6b10f8ddfbdd13c9b76c13550af7ef49650ba28e2fa648ba02185abf20099833d69c7e873ea90010edb767134276a5d8309f12624d380fca3b3757a0d0ecfbd66bd6e112ca512bf0c93e4ec32166f90f7ff012d0212c30ee8f06f254a824a0dd6289a88816785bfedc2b59fbce748f74986225a42be94aa7b0d21cb89d412faac32061bc5a53433e558f2c50e051be8cd4442d86ae8cef3a73f347bcded918645742a7c1ce6804e00d046eb6b29ad425699c4fc0837451f0b50f74a249744e6a260e77ab677c3d782a5ae5313a3c3b4c2635aed59a43f53d439d01612a79863185b4b76f5edf3d4dff97b32908ac770b7efba0106d5920ef242ffe1be982a1f689916178deaa6245c082b0a0bad15c16f5f03fce787255a6943cf9802a866a57a8fb122eaee6019052d5ceb2a18de6aa37921929775c69e3a21bf1c40b38d0fc000550d6d6a911119ddfd19bb4ebbb7398bc7da214cb06febf48c31b87ce3ea251abcf9597278d14a21d88ff342a5e09ac07a3f54670ed915fd703f6c79453b8a0fb5a071bf5f29596c02bf1c2b8199b7c83044c1e9cf0a01f1635025850389ccdf49e8d08c2fc2e17af8b3b2be59a3ca2394bc534b61b6db97701f5d3ddbc74bbe6ba527887e7785bfae00467a4aa5ce6418f1361b42b95ac9abead246bafca2685bf316dd5d6206424ac782bda21f5d254e2aed0e0ea0560cbf8872769dc860bf8ee6a51cac2d44ca5e6c4db7b2eb7e585f097ad75bc2b9f700231c320b955ad54b55ac3b9737b0e945163ee37e2fd4a723f53be2575d22bcf717143fd45e0eb367e16317da413aeddb1ac6ae8f3e4ccd6f8cfa6be4d700a78ad939d16e71684819a797f2884ce5ad29dde13771793bdf439ff4befe19f2cfcdca908cc5e24a61a9ed2ae5691cb58c6fa566d7d6c9447c35d974f2bc02dccee610ceebe9e75625d95ce9d4a8db9de5de96679515fa89ce0d4bfb939a18b350a04336fdcc2fcb64ac1524d80a4f7990372c06a634254e6e19ae64bc33f985a68b38d45975f6d7d580de976b4f28114c8fbaefed2e8740e441c6dce5d104a13bbd17b41443e79388a16a116e5d0e719cf72bb120b8f36225bc961dea3cb77e3b158204919e554b65d316803dafde68674b14c7dfe6cef8b5c3a4f9ec8e6b7180ff57bdd646968b201d19e32fb737569dee87a1dcb08c4ec8b46db7f625cd8439cf9ab3f0cef7d763e5fc77a09040df2cb196874f92ddd16b45002ebd4cf290b5462b8647dceb08ec022e8e55d704464fbbf8e36ff6685c6cf44063f184a33d75a8af59f4e697c99a89a3430603d5e0d9e8a15f8aa222731efffaa99a4394cf2a1797124a7f3b1546c867be7364e5398ce09385dbde66ef46a4007d32b2204cead0a3a54be1bf35030f8b6dc3e58c668866a76355f22cbf071941c76675501a759db53ff277fb668acd11520ba8b27f9aef70d50eb70e0b2845f5b5722438a6e1bb55698de704b1cdcbe31f9b61c1762c3c5bfc4e366cba64570932c3f709a713511d5a81db893654a9d982574e95adbb48821460f6a4bcd94a0b28f2d00d43162660fe3ea4104cdcaf5a8963246997e2a51c5165dc4c50376c60d4d3634938e04fcec993e4edb31dc0f23cc6f5fddbd5cb840f0477b0922ce23e10e6b2fac03e66cf37b7cd041cc34d58583d33be91188f6e5ee83232653827830f28dd047d6bb32173cdfb0a6b8cc597ed32e72941f908f8ce84c4bb1a59e6bc25bc8c57b5065770204abe28c89834cfe6e64e68acbc90377b7c14263c6adc847d2ac6c25b4d9835924d3c48529864021570421336f80b044a55ed01c973d5c8a4ed235c0220dd256ea23d8373b73e6acec0c29ec9dd0dc2fb9eb33572cb7b2fa05295e768016510b472450e413a42ee7482ec095537ce410b89091c6e771a85bf535bf0d06bd3fd9658478a2d5e445b79850141aa3b41d781b73106350873cc44c51aa2a5ac65aaaeefba27b2234ded9d83b1cbb184f417aeb061dda276c2badeca31667edb2c895b569b02d0b046c56ec71d0897aec607abe7441bcdd031044e7d0ab8f760b3435f2ddf09954b359f249f68bd302e013b7006abcd76b18df3553a2477de87248e40aa6fcda71d877411fdc0d3a670fe3ae017b31a94bcd997c16a8a8cdd546ce92c6113dec0c50e208a81ffa69c43eff7bf3570b06651930e9d5904123e4e901e4fca90024791da933c09d25de8e3b363014c082dc918b8bb9c80e10f899981b20edd5ee8398156e9f385dffc6fcea8c865a69e04165a7b0a55ead2067ef3ec0e3382846fa73c896d906706db8bbfdca90b4e6652b27253f9ce9ebea7226691aa6568bbe3d400ec9368a68791cfe10762f8e55c748c0a2c80b0958c59df03a14f988a3997324b4f44112d5fdf22c65e41e951fa58db1bbc6fb83ed5611ebd0fc4454ff790f87c2aba6872e7a29b9d7d05a93b7a2f4101ab097287e8a19e80fccace55f35eea36a4c9b94b37004ca90b3493b75b02fa8a5b985ac3f780110d3f36f2ad1bcfdee21432d4f5291ba46dc3cbd15f937917e8481d4867867d11506562c5bb40dc3d2be981408482450b46465ea31485ab5c2d4e0050c86087644053d4adbf75d0c6fde89ea2ebe88ecb19d1fc2f22039a531505d413b9483a4907043b16a2eff09d7b5d917a97fe09ff8af8376320834ee37d042e5ab4c308fb69e54a4b48d1da09f1dc21ba903d878530288c49199e2eae502f8ce6fe8def9334f1bcd43df39eafcff8a1029d9ee290ad44add8a2a6a80f4dd00f986d1e304bf6c3f49931db28b61f7736f4b97f809d6095907b76562d996b496f8082158d4f00472bf564632c538eee498d235399259397ab7a303395d4acf18394ebb1b6db7933678a2eb92cb34050c96078cc8e2fd714eb1d37c8e99f0fe663afdfad217c58b022f8b16929c54c876dbcb125b7ac138bd5697089b68dca1f3fbb64fb60cd30d5870812e12dc9e4a25ffd109c07f8627a34eb61da0a8d9f95a9092d77c6e23802fd5e4301c45f613590561360e47e38ffc370865255423089fbea7faa3d578fa94701f423cbe0be1041372d12acebafcce69753759bf2c1ad79a29ba0c62106e23769a701d7b004392311c5fafdbe3cfd5762724209f82ad94d8cd5a31cd67cbb772f5d114ee499ba61769e48a9f0279fce4300838e9a091946d4b360a2e72e0afbf9375a2a2d85feb2160714e46e5763401051d9ef367f0e9fde1a7c329cc7e23035b4c865e024f102b0f4cbd47c3aba1cb8858695476fb0080836d9eb4c3e9c5a3b15c8c066caca4fd6978248befa5d5a5d72e1aa2b7156f9f4a452c338a9dd5a2b5ccf73ed3193d98af365480ad964683e6415dbb7257cfc23f491ad1538996de10730b9eca2d16a9e32481c33a603d45cf2bc18aca87e7df8dc907235e39bc57fb1628f812bb1c97f6cc5b5849eee4c5b87a07ff92ebe610a98b576ec3f837aa60c243b99db604f658a296bdff20311596c4154edb6d94ddc5a004405c27713fa5162df8456bb54e58adea3a7ceb41f98b3acf5cbe9c715163aa74312d572ea1715da8d80772bd3d7123ae6d210ba53149866087a5d12e5b0a4f7a7186013377e04ef88be2f21113c7cfd0de0e074bbd2dc5cd7b2b1338a6fcf2416ca402f534d94ad3db4bea5a4c188b6764be1cf18d19142612caf3a4bd1eb24d149062652bec19f35381abae31d473e7856cf54588a5ff2a320deb527c43ca941c13e40ee97f890c81c07efdd75f083c0852923b6a5aaf0d0c9d30581494c53c575e4c8fc86c51b816434153a2e1d943d85c0b904360867f05aa06a6d2e7bcd92e55925f75f3db569639b8ebc71a6a0add967736edb8116b2db2e85697ddd500ca4e2f061545b31a1b623462f613d3e7e7c0486e89a4ca7a4100d51a5d38fc736335015b514bb7f8cb4dc2aff4328e793f2debc0a3e8db0cd4f2df0cd6f77d85becb54724fb1570160db48024aaaba1b5e316b876aac00ee8b2987dade6e099d3899c58a419e42a40706d12aa29b778143e6a0e7253d1234847cd047a58222a9ea456dcc9502bbc70e72b625053e6cf9329ac4737a497b0d6b447b999fe9a7adb403900890c53c4d3c812e0661b9010257b7c5af9741e8dd738cc0ff7134edccffe22845fcc6d6b569a9422dc19cc9412bfd23e266f686f46f2bb2d0adf81e1cce6631be461057c5422ee79f46093c4d86c4ac1645b74186c8edf98b2b00254b5e572d455750b3a0354ad98239cc5fa84b2a8b74c531173dd4934a13e0cf2b0736118ca0599fddc28d0c2d7d11299454cd4229d713db43a78bb723d3498f89fd3d37659621762c94aa8b07d565899e3b84ef0c7a1913c6a5dcce6025d7eabefa6785b29b2c80ca0923e6eed6337c58441a13dbbf158c5daf529388329e5d1fb8beab15426872e5fa3bf72a1db8c9208fcae5faaf061b63337cefa1012f54a8de8f33ce3c53b931f6f05d559f616fba75abcb4f4d265682a7784fb9d4f3540a6db65aacfa88e215b4296de71d17fcac528b0ce3a55f10ecf9706d5dff4c73d9edd19e625fce70e9da860ad9f4b521dfa379c3abba64353a99c32d7163e3109d48516ad39585dec3d34747dbd0da333c3d9df09297aff66db03d65a2fe270f08b6f687ba53e126e93d8115e6fd05ca02f36341a1d000e01ed37c93b2f054ddf2c2aa5fa19fcaef21e9e144a2eaeda38a5783a47e534e32e15a4782d19fa33a9a6879b3e511cfcc2dd20811315639bbd296cabfe44c4ff6fb1b0a09014c1f2fffbb891b7f3d0acd7528ed15337c651cc65ee6aa6bb93b338fbaed0b040115365eef5b2f583a506d1cc40eb4e1ebbbe960071feabb28d85497bd20883823fd7b0ce31f614590db78fa99be597a6c607ad55e545741c237ab16aa3109b58c9f3aa686a7e8d978b81ad7fb7c3682633da97d0c789601dc99398e552f01a479de5ccf83a709cc3c7f9082771af123d32ce412f4f0171a6ad77eac476008475d15c7f02c2fc6368f5e76abc7698f83648ae04034b42a6a214a682b586943f684e513d6c159950ff7f058a550f2543308f9811b89875675f7571c65fad7dadfddfb12eee8beb0f9c", 0x1000) 2018/05/02 12:36:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0xfffffffffffffffe) r3 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) accept(r3, &(0x7f0000001200)=@ethernet={0x0, @broadcast}, &(0x7f0000001280)=0x80) recvmsg(r3, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001080)={0x0, 0x7a, "1da094326aa716544247dd5335ec3b797ac5ecb4d17a305e5a77fec93882b85a01e3bf6a0989fee2ce31a11b34ebfb1d2d095a03c6b2ee1dfabc4acfd59d411d146a2a4fe92a5551b8473c2e2b36ea4ba33b0368ad5b0af87a69ce7f12ed2362339eeccf84df84dcc67f9a1ca8e71cb4d09ae00023d0ca63c70b"}, &(0x7f0000001140)=0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001180)=@assoc_id=r4, &(0x7f00000011c0)=0x4) 2018/05/02 12:36:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth0_to_bond\x00', 0x2}, 0x18) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 115.032125] sctp: [Deprecated]: syz-executor7 (pid 8366) Use of int in maxseg socket option. [ 115.032125] Use struct sctp_assoc_value instead [ 115.167122] sctp: [Deprecated]: syz-executor7 (pid 8373) Use of int in maxseg socket option. [ 115.167122] Use struct sctp_assoc_value instead 2018/05/02 12:36:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) fsetxattr(r3, &(0x7f0000000180)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x5) sendfile(r3, r4, &(0x7f0000000040), 0x100000000081) 2018/05/02 12:36:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r0) 2018/05/02 12:36:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001c001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000aaaaaaaaaaaa00000c000200664019e2807ffc5960d1fd0dbea586ae22edf95081fda3427756a67988eba6aa10721bcb36f5708b75c767a175163d173106371aff92ff45bd280d675978d226105eae476d2a0a1860ec51b3b88be8cb6716899f734ea0fccc27c42ad64c228cb020e1840536ee4a2a405eb63a0b6fa29912766ea480c5ec31a0c8c41712a4cc566eec8b3a064878d030"], 0x34}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x4000) 2018/05/02 12:36:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_flags=0x6002}) 2018/05/02 12:36:09 executing program 2: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0xa, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x40}, 0x4) 2018/05/02 12:36:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6100040}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000327bd7000fbdbdf25020000000c00010008000800ff0300365000020014000100fe8000000000000000000000000000bb0800070005000000080009000104000008000400d10d00000800070002000000080009005e85ffff080006003a0d9ea20800030004000000f2b392c10de318cd3b0237ab6062eeddefcdabdf30d8bf013866865547c7007d914d64c7e3ec4c6f758e35fb88a2062e69779f78a921c299365498e963df99a07c9ee765a9e8478068b3"], 0x70}, 0x1, 0x0, 0x0, 0x8004}, 0x40081) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000200)={0x7d, @multicast2=0xe0000002, 0x4e21, 0x0, 'rr\x00', 0x10, 0x8001, 0x49}, 0x2c) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r4, 0x820, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40041}, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x8, 0x3}) signalfd4(r0, &(0x7f0000000240)={0x8000}, 0x8, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x14, 0x7, 0x100000000000006, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/02 12:36:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ffffffffffffd, 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x100000003, 0x7}) ioctl(r0, 0x4122, &(0x7f0000000040)="a3307e26cedb42502c0cf14e4a4f9d6be21df356ae88d066c29c5cd91de598c8") rt_sigpending(&(0x7f0000000080), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socket$unix(0x1, 0x5, 0x0) 2018/05/02 12:36:09 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) [ 115.348078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.387470] IPVS: set_ctl: invalid protocol: 125 224.0.0.2:20001 rr 2018/05/02 12:36:09 executing program 4: prlimit64(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 115.399537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 12:36:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x5, 0xb, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0xffffffffffffff8b) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x100000001, 0x3) 2018/05/02 12:36:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tkill(r2, 0x21) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/02 12:36:09 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) [ 115.455861] IPVS: set_ctl: invalid protocol: 125 224.0.0.2:20001 rr 2018/05/02 12:36:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) exit(0x5a) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="14001200000000020100000001000000", @ANYRES32=r1, @ANYRES32], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x1) read$eventfd(r3, &(0x7f0000000300), 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/238) 2018/05/02 12:36:09 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0x100000}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) 2018/05/02 12:36:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x0, 0x4, 0x100000001, 0x20}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f00003ec000)}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) openat$cgroup_subtree(r2, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000340)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1f, 0x20}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x4, 0x20, 0x0, 0x100}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xfffffffffffffe32, "2c72d5ce629eb41ea5c95e21d1f8b0f08d3f0ee7e7ea0721a9f3d7638b71ab24ec6387782e59d5697ecc5c346602e4803e16068671ff1f7d983ca37a8e2f8f93ecc9023c760b57efcc67dec5e93c189ded240203bd3fc752745efd9d3cadc580827afc3092d774aa1f0f20a3af65cbd2b50444e5222f0f7d8cbcd7f12c90b06ee4301a829c2e203bc01e89f8ce81197ec9e41124f5d407167384e492fd9f7769fc75ef435d96ad627072c3948f93e0eea99f2826b64de2"}, &(0x7f00000002c0)=0xfffffffffffffe7f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5, 0x8}, 0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/02 12:36:09 executing program 0: socketpair(0x1, 0xf, 0x3ff00, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f000079f000)) 2018/05/02 12:36:09 executing program 4: prlimit64(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/02 12:36:10 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f4d4c4600000000000000000000000002e506"], 0x13) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="265bbaa795dc70dab0785d64838de45476e24ee215b7bcf90f75ce4a21fd99631c4390810b739dc327471c3e823d792a878b6ad95aa8290a778d67f34a1faa524d4a48ebb5da3cc85026b1415c4bc4f1b56aa035b7963f40e7954b7549b8e9308e94bc2651d55680e44bffe4d83839669e60da8320fc2549ab27e5a70266840b108738371342bb7a3dbfaf7650d4db9e4c315b5069afc4ee83dc1403b9", 0x9d, 0xfffffffffffffffa) r2 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)=0x0) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000003c0)='nodev-md5sumself\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='%\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='nodev&trustedN\x00', &(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000540)='\x00', &(0x7f0000000580)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x400) keyctl$chown(0x4, r1, r2, r3) 2018/05/02 12:36:10 executing program 6: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x1000, 0x20, 0x9, "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"}) 2018/05/02 12:36:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/02 12:36:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x40000000000003) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x401, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000940)={0x0, 0xa5, 0x0, 0x0, &(0x7f00000009c0)=[{}, {}, {}, {}, {}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) gettid() 2018/05/02 12:36:10 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xf5c40b7fd099618b, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xb, 0xffffffffffffffde) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x0, 0xfffffffffffffffc]) 2018/05/02 12:36:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x610, 0xc2}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x1, 0x5, 0x0, 0x0, r3}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0x3f, 0x8000, 0xbe4, 0x3, 0x3, 0x5, 0x0, r5}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x89, r6, r7}, {0x4, 0x7, 0xfffffffffffff000, 0xab, 0x223, 0x1, 0x72d6, 0x8001}, {0x7, 0x10000, 0x101, 0x16e3}, 0x5, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x0, 0x800000000000000, 0x4, 0x8e8, 0x10001}}, 0xe8) membarrier(0x12, 0x0) 2018/05/02 12:36:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ffcfebc5020400009b000500000000000000000000000000", 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x141000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) [ 116.189287] device bridge0 entered promiscuous mode 2018/05/02 12:36:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3ff, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/02 12:36:10 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$void(r0, 0x4020940d) read(r0, &(0x7f0000000000)=""/250, 0xfa) 2018/05/02 12:36:10 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="dfffffff2916b177e55cfca617c9ffffffff"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/05/02 12:36:10 executing program 0: acct(&(0x7f0000000100)='./file0\x00') accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000700), 0x80000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="72619af81e3a3677001dcdbcb7dfe19b87000000a483d63b2e8961455a21db00000000000000000000000000000000000900000003000000b802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffffffffffffa8010000ffffff", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffef0) socketpair(0x3, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 116.405969] device bridge0 left promiscuous mode 2018/05/02 12:36:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x16}, 0x1c) 2018/05/02 12:36:10 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x88002) close(r2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10000, 0xffffffffffffff4f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x6}) 2018/05/02 12:36:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt(r1, 0x2, 0xc86f, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x690f}}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001140)={@broadcast, @local, 0x0}, &(0x7f0000001180)=0xc) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000200)=@ipx={0x4, 0x9, 0x9, "f40da42c48ae", 0x20}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="b3e8cb50989555ad4cc7c4e847c7331e47b4fbf0a52321b0523f672d5ac6a9cf044976273663b2dddeaaa2317f8d18a763be999d7f90edebab7fed79cae18a00a651906239d7926d6fa2cb545e30aa86", 0x50}, {&(0x7f0000000300)="612a913420ab4e736940cd707aed6d91c536d1ee0ca65330f691ef3ebd6a56312a5b27dff62dc0e47cb1bb4c4e7009537f1b9288c8b2210de7c9b15c2864fb5e9b7cdac8eb4b05b2b6c687d62813ac605cc60c75", 0x54}, {&(0x7f0000000380)="e0cc5c3078ce7da19e18b3ecd0a3257d10fa6039db7ac47ed92a41623459c4133058219adc1df773172c6e35db88c777c02753e83aa69380b01cb901af43c4499945868f250d75250e2458748ffb22b1742a9f14216279186a7d8d3679ee0b0e1b9a9fc77bed6cf01d40ecef9434d368e6955fdd9f0a32e1709048f370a660ac12b3a6402ad4a024689408d919e83de82e623341104eaac3cdf013132b7f03b114432416c11601f7c177a632bdc672", 0xaf}, {&(0x7f0000000440)="ea39f63ee18d7b6a6100068ca7900092017a8c55bc6ea38ebfe6e392612adb0940f6857d5b8e956b94bdca07fd23a1a8bc590ce64be19973dd59d369cd8cfa82098bed7ff9afee2c9198c1ccc3", 0x4d}], 0x4, 0x0, 0x0, 0x4}, 0x100000001}, {{&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x1, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="45bf67bc810593fb0e88187eee38ea0df51fd4fc2907b431e6319ee5f275aa0a27ad55a36190fd08f349da9ab463650b0866b2201e85e0d629b6820a100787997879eaef683790bf6ccc49ce6b04a97c57e4ecbda1513cf15077ad52e5007f9edfa4269bd1fcca6f2672b7da943f5cda2a2b2a301c06037367b5e08cc83ec81373beb312d381be7200d42f6651a52aae57e340f92ed552ff8b72ec05e71c46453e0885ac7175129603f25304313c5af4e8ce20953623ed704c87ea044092aafb3bfb9d4e5eea1d2a7f6a438dbc29f6ed6ebda8361458b1a62a2ac1a500284313c0f17455d2f969f238adc484e5fccfdc", 0xf0}, {&(0x7f0000000680)="ca87f7eca1cb6fc3e1770c96a0cb0fe0040732c214fc05223fd0530c0afd3c4b721d8308dbbc0fbbe97545fbada0bdd6eb312da1d532d2844a52d2c219d08738a7b6dc3c0bc186cc741cfce8bc291e39bed4bbfaa3d84a41e2f13fec904f1038a03ed7a2dd24401ce802cf1b476dc5f02a724cc75fb1175f9c05c774fca14f54cec6b0f25e448791ef45110d2d67e846c6c9f897f46f6484f6cd7c5c739b7c5a5312f0738cf15371657859c24c8a5b6a96e63a59a9f324f407f4de0104832d6c6ab9ed82c4bc59d0e267185dbb5ea5fc1244acf83aef680dff9137fd58", 0xdd}], 0x2, &(0x7f00000007c0)=[{0x58, 0x10a, 0x401, "9449d087ed01be22c26a14204ab9eaa788928a6deeca316adb5054f887a442814fecfaf37db49a2393dd378265e2a13a4a75642cc692ea90f4b2bbc4eb31b4d7921fcf"}, {0x108, 0x13e, 0x8d74, "5c616f2cc52b0e1f43b8a136b5937ed90b5a3bc54e7dbc7833ff467b203ea2cf8c8e9bcbb97f18143351ddd60e78f521436b9eecac589bd73bba283d8c9aed537a01f845e2b6458e7b727e244fa5f82f56adfa528e622ba4a8771936cd9b67e44fd86e1e25e78e06d504f5eb146749bc4a8133f8bd9c3fd17c023ea36f48273838764afa6ad147ecf55e9fe42753083bb6b8f1eb2f10ab77a67437e689cf2d2e4baf6ba1a4489ac7cfff11ccdb9a9bba58030ecc7fd5511ce9bef7286a2dfaecf7156a9f9236bfd2c4ced8c9767476a3e0ede657eadba873bdaae1e2c29e4ad147814e840a50e6e1ccf4719f2863e0487a11dc3b2e"}, {0x68, 0x117, 0xfffffffffffffffa, "70c4ae9484690d5fd63c5872eaefc554a7d989b0f41c1394ad147f1b75c5ad26aa892ff4c80ed4cb555c2545d491a08ba0eef8506b213e4e19218096782a1e28ada795cde0d2e85ae51478cc1af54f33caca2c081750"}, {0x78, 0x1, 0x5, "6f801e037e278d64a1376f8c6f22dff3b1b96008d8cef365530623b5a5205f28a57315a69f0fecc470049499ba74009727625906d60e61f1ffef38f61ab82e15fc797c1e55bd85d4dc202c509926c53f1ecf269a161724439b8d262fad8b2de5f462"}], 0x240, 0x20004800}, 0x6}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a00)="9a2b9ed3c9520535e12e6325a4aa4028cd42c1d1790887dfd4e3f6c98170b69109e11ddf251258290f3a25e546bc8226f97253bad110fa3ff4fd029f6931a12aae561c17f47b4ea06dc24d3b43bddb4c1b0bffe116061262aea3af52fd2f8b8d2a6a3f3e720091e846b539864d6576d2a3d0e28bf0b68022427df62870b7159c2cd6972ce8333f022c6e287b657cf9f6d94c4cd0", 0x94}, {&(0x7f0000000ac0)="f89adad0682fa727bdfedb7cb127d3e0c275115cfcb17abe6a38781d0b1fd03c627f19d7e88cfe1551cbb17edac91402fd9e81ed3475f9dd0a189e945181e0154f953026706628678bdba8c3fd359e0aa9bb9334e9ff345e43b6b5a1eb1b1a2eb0f570ebf70c60ddb2ff7cb6caad1dd9b99bba394caa909b735fdb8720fc73ad7a593e1de51c1790d950d445e935085f92570d022ea5342314ff2cd1b11df1f2edf2c4c99328f4123c5777165b11b2f97a2839e1f5170909c3d7ea811bebefbdf2c31710a23b229aa8b7", 0xca}, {&(0x7f0000000bc0)="c9a9c3f8c8b0ac80ea30a08139dc740c3734b01229f5c98f304a638893a59114d16c982eec5a6276d3077ee17bc430b140a48cbf709774175dedd00d5583a7ce685f649fde78b54f95155552b0edf3a48a86f3293de7bbe6ee9d3c1bac6289e43e4a6ee95ee216910207b4abbce7999250c324fa16756a9be384a9c4a83721b6e5e6c3e77146f10592d2d5a9868e59", 0x8f}], 0x3, &(0x7f0000000cc0)=[{0xf0, 0x108, 0x5, "b0edbe4b8f8394516f2152669a914b1fb2d4f3599f8ba38e1e226d53562e3ae4d2f3f57936eae811fc62e57173f74bfa19910df8a591cabd11298ce2f133c86ec40449ae1543f5f4b97e191d9f50f7781d574f22a521f5915b058c7b3c6e279620989d5e038954e43ef5f3d3f17b3647e562c376f9b56143b14ad89c94a3496ca0571342bd91ec5c46083b382fee757607e5ae8c17e4cea27c926ee15865163c381f0c2a1b4dc93420da60de5ac253a1abac59718ea7af7e6577028d1b64a19344e0dfdb5832e2fd878411849cf46c3b02b3ed4f326c6f2e00ef0ca0"}, {0xf8, 0x12f, 0x21ee, "93174800a2ba81836d86d7b0bb814b165a3439fa93a7610a0bf72342984b8c9327678d9b1a2536699ba3648dd1a16b3d831d4935039fa4d77954b7901bc1ef408ba433c2dc0b940e876bc9274cf81697e45d7462a46cb5bba2c668c8bbe41f16da32fccc07bbff4f005f102369748909975d5856d056ccd86fcf136a14a146b58919b83293f779e52386c791b94e31f1d7974ed8beb297bbe2eb69a244a2e59fc3487e8fb4563f146fafdd4f33fb0002c3176988443d25a273f6819cf7bba8c24d7c2045fcf7f7ab3638b8f1129d77eefdfd753b53634e01585072772e28ae0d05944214"}, {0xf0, 0x0, 0x80000000, "13cc3fd0c495587e6403d8075ded4a6f17331338543b8e789bfdd54bf867fb715a4180e7555626624febcdeb778f33369bac6f898cab819a059591eb4c807f077281c4a4a9477caf1aa7e5114debb4b7fc408bd2f5f2ea3837283d79b2a6902c8a230f4df76a132d4af46d2fb09892e91c29b7321de833c6850c049d3e43f210d629b7e2e98b534a82e451ce3175cf0f1a54b70f2c4a29f6577bfded35d868f775ef6eebab270d2d63ce35832a772ac2293dd1b0dfe6b7582885a0fd922f26931867310c83d9636b820a64685c68509b51f93c34c1d866e24798"}, {0x110, 0x10f, 0xfffffffffffffffd, "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"}, {0x80, 0x103, 0x9, "66286f28822fa11530b05c401f07c7ac30fc17d7668a731da18b96853fefcc3e465f346a7f9ad502e9ef66d5ea95b13be0964ceb6de0f3cc8af398c4e359b4424b567391ef504eb547505811e0fe1d2308c3d0345230221e7ff7fcca0c5a72e1618a282b552f7f543127c06e69337b"}], 0x468, 0x44000}, 0x8}, {{&(0x7f00000011c0)=@can={0x1d, r2}, 0x80, 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0x1000}, {&(0x7f0000004a80)="7a2824e8a8b20297ae6a995bc449c4e8d21733dfb78baf02dcf862da5e588dcf61850a7cd62c2a01f8b244344d04f8e4592e3634d0ec4bbaa9060e0041e474a0d0acb15990aff146ef493d85cb8121264d021333f60b52322de4a0f6791404563374d3d690af066f840ff21776d0c66c729de4f9bb1f231fe30ef05d0a47441bd400fe9b1ab47b39c31f10c4de2cf6ecdf00957ddb728a8089b0d5d291f4c99127550ae6495b76c6a49b3a8f913eb8786db7c511816958ba87d9517ff74ab5b285c7654825b7b6530e040b1ae60e9d6d6e6744340a152535c3da2146bce6198e82a333b4d22d0d10", 0xe8}, {&(0x7f0000004b80)="2ecc43ed1d2eed35defdf675ce2a9941ff2d1b34b4a7e26ff41628bcceaa8bd1442e893ee4d9891331f953f2894a05c0add8c209313b25e06ac36fe2a6dab9cfd9d7752480357aa4ac933fecc2d3afb75298d01f7087ec4b36de695888bb91965eb5348150b36e31f5e83d9470699eaee9e32d33f04ba8f6769d630aa40a26c61e9c1fadeb8bf281a5fc8d4a3eaca322424d621c", 0x94}], 0x4, &(0x7f0000004c80)=[{0x60, 0x11f, 0x1, "8ee88894fcdd685adfc51c8528abedc745e55603382d48f0f98f4e6502954bb72742c7518f8908309fd09795616a3a86c97888321348dc5905a1505e5f318a157bd9574cb6a2c2de4498c9a8d75ec9"}, {0x108, 0x198, 0x8, "4ea1ccbb6c81f4923cbcd23d9b2ffede61598445303300a6625c88210bcf952bf5ce7198020d6daad76c62d8ece3b8ead5f155ae58352dfba43eac7a6ce4cd03b8ed3d8403fe4f5ae405192c4f0f40107976d71c31cf0a49427fd0fad6b0c8e6d85d815cb86745b436b98e6a443e82cdb8aaa803c669cadc921a9e9b3f2c1fd33809ae2df21cc263dcd62d29120c800289a17df4ad7c4c11fdfe7b29b74c365fe8578f515a0107c6e4fe7b02ecaadd4d57277ceec42eb83446566e174b26b466c3ae776ee96c3358176b2353422cbd3306f90e5fbb7e763b25661ab8370f55a68879e10a4c35eb26160d04fc7d24845f4ebd"}, {0x70, 0x113, 0x3ff, "7e5be9b89c3cf514c9ccea5e403bfe8cce2284c72032c084fda84a9c23062eb461d39919f0ebc2fea8a0b76b73ddf279c6566f7d75c6bb4eb49234101f92198f3ff1bdf6f0d8644bc5a49540d849c2a0a1a8a825ffaa239e92"}, {0x80, 0x112, 0x5, "d53f45bac4395fbc3f283f7646c901490ae60678b5106049b5a94de14a38eeca5311e633e6e7a0f2de0e8b6e90248931df8010ccb75e2d42a3cd9f450fcfedc650dc6016a275e2f7f1bd913d68eb8afbedb28127afc2e1ed52fcc267d48aa83c73ac0c5cfd3f789dea2a2e9303"}, {0x28, 0x10d, 0x0, "29ceb4cf2ef84c528351a219bc4a4770f7e121f3"}], 0x280, 0x1}, 0x1f99}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000004f00)="aff330c36dab9a590dcab9e22bab35b3ac9c3c76038495a66482db6bcd0517a631358edb33241a12d75a03", 0x2b}, {&(0x7f0000004f40)="38d3a554a5ff4bf735045376b43b86dbb4ff48cce393ca24b6a0078b4295a50148d7d3fed7b259e8c91bc00eb451358f67f6cbd9965b7494f649f2ba17a59324bdb060d77375383ecf2fc38beaf73a", 0x4f}, {&(0x7f0000004fc0)="9cb06081155e2d3ed9589f7bc37e0b21220b26ce2df1d9a04566948c1c159c", 0x1f}, {&(0x7f0000005000)="bb06db74f18deacdbe95cfb5ae8827a9e6cc951f10fe3fc7b37d4871", 0x1c}, {&(0x7f0000005040)="39708e8c1318b471d44b33dde0160896240b8a2dab130d75f41d540f22660a552f04c8c9d22fa788fd6cfed4", 0x2c}, {&(0x7f0000005080)="2198f0fffcdde23a784fdc25ce96c63897586ef65d4aabb22e449bcf792835ffbfaac7b34d2e9c9d0d11c4d21747d1f972177101a4caf7c2f1dcc6330c144dee0ec3e4703bfa73624c0e3a1e287292d87987759fee5d8cb454f27faee55ec3ea26adf1c20344490818297374dcd9e6d944fd4c9a934a57550e42a16557b5237e1d20eda831ca66647df95b167cb23f154dddc1e0b68f8bd549d157bf1a85899398f271927aa3da486ccdaab49f14ed2f56b31b41b424b60e1faecf901dcadf51c0abdc6f657da67c", 0xc8}, {&(0x7f0000005180)="b3ea78e2336237a216c0812d05f58de63d858178b7a82ebe5479e6d4551561bf58dbc4e9ee4160be3f71edd5659add6187da513bf7c359e863bb7258ed5c6187080e38b533fb0ac46690450cadcf00c92c3d3c700ba9308816ff33c53636ae1cf61cf728ea16ec12a78a1b22b944da81bdd12f14874a965c42a094a752ac87542d6d0fb7738303389298406af2c0b5d060dc37e4bdd949716896", 0x9a}, {&(0x7f0000005240)="557068cddb5589e316a7cddc7f1d71f7740d75c3c4cd81a692c905ef3300462f86cd5992d747cada918e4b223894d967584198a2136eeed6b58b6486b166345c8ed7cc7ed6ab36cfc1106f4df2ba5f5d37a46d", 0x53}, {&(0x7f00000052c0)="b23fe2aa93319f8aef3f8cd70ff7e8ca909ed21c15e127a1a749fcd91a1113e4a5a49087c686f4527698f5a33d345c1501106c6ff1ae4d5a05da68e9b342a098b17b3fac6c4c81e04a98bc0356737ea6ed6fdd570c5ff0051ec14dcddfea4c55c6a3086be183316e4c5cda2cbdcd", 0x6e}, {&(0x7f0000005340)="e0ba84e28ad669f9a48c47deeba883672afad83ef3ac111e32b7c635c6b9ce9f11e1527b919fc5610a6966d7fa3485c02b41dd7f941bf4388e7522a46b1091f52f73fd1d5432b767c5e13e0683b5049c547dbfe3d652948fcc4c0d95821f3a96db1553a005e077f1d8cb3ef277aa1fc6e45b18c9a0512f93748f4dcaa44fd3c03ce181ae2f12d9259fc4c011e2c94c2d", 0x90}], 0xa, &(0x7f00000054c0)=[{0x60, 0x0, 0x80000001, "cee0964a8b25bbee917d391e3997e1e552984e2245c1503936ced0d372af6156146d2a6158e4a5d5a447d5090524cbec0f8c1c30869a0008e320e0d5a9b4b05581ec5538c5696f031f68c3956f4ecb"}], 0x60, 0x4004}, 0x8}], 0x6, 0x4000800) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/02 12:36:10 executing program 7: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1f000/0x1000)=nil}) vmsplice(r0, &(0x7f0000001000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/4096) 2018/05/02 12:36:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe5, "f36ac4d1fb4eb68c87a7dc533fd7e6159e6c800ad403083fdd0660ee0a434960fcf7db139f7b36926c62d4d8985de8754c3455faf72d38d40be118bf8b17237e47a5f46870109ae399959c0b6eb79808d2c2b7218c5226fec396f686dcea4d8c1ffcc82600d6efb788e66926c38f04282780f81d6608f217dfeeb7138b99ee5494db1d02666598ba0caaf374b21bd2a7c7b7f6d0fe8875e6e4202420076c53a3726d3de0dccd178f541c41ad893a8862a89e68ad3b38dc73536999c92f786fb028c453a7c2fffce595a22c49db4b96481aeef0bd2272bb17f98c025fa538576212309b798d"}, &(0x7f0000000000)=0xed) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x81, 0xbfee, 0x8000, 0x4c, 0xd5f, 0x3ff, 0x81, 0x23, r1}, &(0x7f0000000080)=0x20) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="140000000000000000000000020000003ec7ef7f"], 0x14}}], 0x2, 0x0) 2018/05/02 12:36:10 executing program 4: exit(0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x40600) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/02 12:36:10 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf, 0x10}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) 2018/05/02 12:36:10 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x23, 0x2, 0x100, 0xfff, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x0, 0xd1, "0b2d68d7895e851199657891f39eb1963acfd3d959f50afaa1dda07aa3929b47da87d6176fc97fb44047f40b868e2bef94be731e4c59d8627237856acc07014e4f69e4f4a41462d6b9e034540787f3d2564f9f365fd08aaa924e5d73d23355fbf325b465196e6a10ff59b9f4db6fa4c9854fc8c96c97c26cb42e7b06669bc8b19fb1577c83b91a2fc43e06d6411e3175f9b472b6e2f37b1d8ec723fd3a9c4edd273aeba0e4bdb754f7807f7b5fa1f503a31d1f72ffc988ab06d1c5108cab95c36603816f0f5eacd0977074cea261caea24"}, 0xd9) getsockopt$inet_int(r0, 0x10d, 0xb7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/02 12:36:10 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x9, 0xfff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x97, 0x401, 0xfffffffffffffffa, 0x9, 0x8001}, 0x14) unshare(0x40000) r2 = memfd_create(&(0x7f00000000c0)='GPL+@securityppp0\x00', 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/152, 0xffffffb2}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000140)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() r5 = getpgid(0x0) r6 = getpgid(r5) setpriority(0x3, r6, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000002c0)="bf653b782adf18fcd7509c5c6f63aa3bcaf0faf927dc18370d6f095b55ad0a6593fb976be537530047aa6f55d5db3f32e1591d78f09f941a70fca0a2aa570321465ec20bcfd3ad97d564103f59") getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/02 12:36:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fanotify_mark(r0, 0x66, 0x10000, 0xffffffffffffffff, &(0x7f0000001240)='./file0\x00') poll(&(0x7f0000000000)=[{r0, 0xa0}, {r0, 0x100}, {r0, 0x1}, {r0, 0x28}, {r0, 0x1}, {r0, 0x604}, {r0, 0x1110}], 0x7, 0x10001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/05/02 12:36:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000002600)='./file0\x00', 0x28580, 0x28) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002640)={0x0, 0x1, 0x4, 0x100, 0x7f62, 0x2, 0x3, 0x5, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7fffffff, 0x7f, 0x2ab, 0x8}}, &(0x7f0000002700)=0xb0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0xffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002740)={r2, 0x0, 0xb04}, &(0x7f0000002780)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) 2018/05/02 12:36:10 executing program 6: unshare(0x20402) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 12:36:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301081, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040), 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x2000000000, r0}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x69f44dd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x94) 2018/05/02 12:36:10 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x9060, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r3, 0x8, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x681}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0xc084}, 0x40800) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x2) r5 = dup2(r0, r1) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x1a00}) 2018/05/02 12:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000000, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000e526003103000000000000000010000004"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xc4080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/02 12:36:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) 2018/05/02 12:36:11 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x103300, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) sendmsg$alg(r0, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000200)=0x7) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a316adf23f63ff38daf074152f6f99de60e3b30c577a1cbf0e3f2f77d4c"], 0x15) socket$alg(0x26, 0x5, 0x0) 2018/05/02 12:36:11 executing program 1: sched_yield() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) 2018/05/02 12:36:11 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x40000000000001, &(0x7f0000000140)="010000000300060000071a00009139cc", 0x10) shmget(0x0, 0x2000, 0x7c00001a, &(0x7f0000ffe000/0x2000)=nil) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1ff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r1, 0x1, 0x1, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb1e3, 0x2000) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x2401) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 2018/05/02 12:36:11 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ifb0\x00', @ifru_mtu}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000001, 0xfffffffffffffbee}, &(0x7f0000000040)=0x90) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$cont(0x19, r3, 0x2, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="cd0674ec48f7d98304a2"], 0xe) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080), 0x0) 2018/05/02 12:36:11 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10040, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000027c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x8, 0x2, "b048a0f5ae2e53eaf161f3a16ddbfff873eb2cfb09dd15c0c3af8188c6514da2c3009fcf546cafcab6e19a5df7f5f919efce9bda3e1808f92c7edd2b3c8d60", 0x30}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000040)="9c2bdcbcc50f0078eeaebaf77837c0587271fd260b76f0a050", 0x19}, {&(0x7f0000000140)="1cf959d45a0ebf9707ed780cc73909cf37f33801abf394b0dc6778362f95f662d1fb8db3fef94995c9b637d5e28c841888496d21ef6da23ab34f22a0e5f678f381b02ffa687bde6af1bb04dbc97fa896a724951f1cab52327f54f5165ed267dc8365fca34a8d9570891d3b4793dc50b395dcc4aa70d2ba885d8f9840a523b6e2fd59612534a02f484d6dfd7cb85b02783979490307cf0f958aba35358e43338cf1c920ab060a9625ee0db3d078120c8d709a07186c675a3c368c9eaaca68afb5230cdaffca85c3a6f7c6475635b782c3cf8a3e92dadfd4f946d32153da6f8098", 0xe0}], 0x2, &(0x7f0000000280)={0xa8, 0x115, 0x7, "040629e7cf8ad3652db81d2a28d772802c1282e7fe0d66c810a7352715d3c811302fb08ceb9fe5d956dc1b3352242d10b6b610645c21596a2567fd10b822bed6bd0e8b686b89003a150c7da051d337184f886b34022e727426e96f768ea0de45066dafdaec988ee7d3b94770bf63afa7ef559f3ef7ede9a56f0922070d6a7d09ccc22704d59b3f552c3afc51d68d1a6fb9"}, 0xa8, 0x4000}, {&(0x7f0000000340)={0x27, 0x0, 0x2, 0x3, 0x7fff, 0x5, "b21cb01942f02da046e4474d1fa2bae868c4cc772c71d4d2ce86dee3857006eec39b850c4dcebc9804335d690c25278bdf5e4d24e06cf9dc66517a843499cf", 0x24}, 0x60, &(0x7f0000001580)=[{&(0x7f00000003c0)="f63ab847ba1635614481fbb2414ca71f95feddbd568eabbe9804d66bf3173f7ef0db22278bbf29bdee66206ad430cf80e1574eaf903876782b471e46ff8552eba2752a5396a444294d4583a8e133de4cb224b0e6922fa8a87d0e984718c7771aeef9a6a9357e5ce174b5ac5535a6bd23bb0991e7bc2dc70608c65028b4b78fa90d2ee022a61afcb6b8e9d2f63ffb571e66a797cd092b3346e69f4451459c3fa791a1bf759109cab8507789c26ff1ada82ca106a68db1c5ed6bd21017332c2273f0a151019a112404da3270a62fa1c3947cc94a44f06a2f5058f2e208bec04d25866363a28ef642c177202a1e4cf2f1737a018cbf8f41c657", 0xf8}, {&(0x7f00000004c0)="cb4ba099c7fc559fcac3883b68ded19e4e708b3a42a184e704d8f3c021cb86338eae82ba5eb4ac0699e5d5c3", 0x2c}, {&(0x7f0000000500)="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&(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xa0, 0x4000000}, {&(0x7f0000001c80)={0x27, 0x1, 0x2, 0x7, 0x50, 0xfffffffffffffff7, "a73f4a9d7455d222f8502d953693f3ef673a66045abb79087b16f124e6677aff9912388c130973210bbc0d1452349e14f7ebf790eae8da04a2fb367e3b2583", 0x11}, 0x60, &(0x7f0000001ec0)=[{&(0x7f0000001d00)="5d2c2ce5b62baf95f7f43767dda89b89ecbde1729339179b9e33ba6dde02374d9ec59318d63e34d0dfe209151f42b14f6ade9fc2316704a3082a5a76066b3478e551fb6418153552c0dea28d08d5fcafae6bfe743662d0b871e145aa3cffa2dd8fb90a43f977e551eac32d19affb878ee911a44d503f326e41969cfe2545a2774958bb20d8beca4d00d98e97982e3cf0ab6c32ac8680a0235e9e3815c8788b648f0f665a579d8dd95e", 0xa9}, {&(0x7f0000001dc0)="6cced8e040c3649ee5e8b87f8fad062781dfef87229d3c81ff89c96dfec7eb6ecc690761c67c7d7cd2343471b549a6622858c431d679a357adab93176e83cfc690f8fd2e774c34d62f82218a4041d20cac7669d2586e1f7f8fa9324479", 0x5d}, {&(0x7f0000001e40)="13b967a5ddcf73c39405fa7049b505e726e048beee37683aa25a84adf93403a10faa8da7f8f51d2e2925bf6436917ca66d27ebc2a0e2bcd8586020ee29ed72fddacbe8eaf9848ac103077819d832feb4297d0d6374d5", 0x56}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000001f00)={0x27, 0x1, 0x2, 0x7, 0x1, 0x3f, "0822b539b4dba2624fdcb349997c275b21bf00eb8b3116faab81c6dd33ec173c610aca701d8cd4543a91841b98499247907a5fe9b722c09803b8127fec129d", 0x24}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001f80)="768069508dc72676cd45aba91dbc79913ce18a612e925484f9c581ca3a86584b19f2ce4104a9a7e1afe184f091582a9256f36b9246b5bb91d126d83a6d2e54920fab33c336e97de1ee062936b2b7d3730507b6846d34d74d10c0602f5c5eb0121ecfb4a1f396e685470d1530b549b50d4851cd3e1daa5cc77c658172cae7f81e1ee15bf93ed12e45e8854eb493299356b0b6a6b93228afd027351c0626a9ec6193e8a0fec4187e34a433c23e6fc13d2b0654c1834a7b484ebda97a972b1b49d917d3c2885aa495104c0fafba47d6db342eaeaeb1925daee29da278930712aa59edc551694ee7f4d3eb101a5a8c7631c94b8e5e92c178987a3e", 0xf9}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB="e0000000a941139007010000030000003c52cf605fcae2e1fe8352f3735232a1420e5815274f5bdc44d75aad24fe6f8e10e2cfabb22332db4942c5eae85b7f4c2552c87298edf6f5d9544bc6446897f9a7b72af451f1cf0900bc8ca4e844cd5cd2923d137e4ff081daeab8deea21f472e9b8f38d3529b6757d5f340b0469550e9d0d2dd0c101411e804f5fa7ea9d998811f7db9c3f71f8071944bba12a7cdeb5b74e1681656a5a5384abab24abbd4d82d6b4dd50e668b75b592f7a80e8810dc4f42ad16659cbfe00000000"], 0xe0, 0x4000810}, {&(0x7f00000021c0)={0x27, 0x1, 0x1, 0x7, 0xf4, 0x7, "4ce5586c284c7da44b18b7f372f79ba60a305339dfb6756d608d805bee21aa6c2e5af115987ebe8361d22fa6bcebafc99d30171512db8df33f83dc7402325b", 0x2e}, 0x60, &(0x7f0000002540)=[{&(0x7f0000002240)="576f04f4c8df6c6f0ce2efae2f0eebcc2aaa6de307764568fa894b7037573354eec87238e23884b31ab68a7806f04fb7a5bb317be3087d0c62e4e6753d243f4cd94e1c84b68209dbecb44bd9fe2f65587517f5adb1c7041a38bcc372c37e26302f4f127260a7efa96439e7c432f06d2de4fd0fd0c828d502caee76187d", 0x7d}, {&(0x7f00000022c0)="7427fe2450d736ba9142948febe4929a9b7500ad276d982b44498929759c9b4d52ea1ce70e6872b5a5c97a8d5ddb6fc138970a1b9cebe84f7b3bb7e2b2cc4730e3dc7c9a2855146bcb19fda0eb8aed668943bd48337ae521527e10e35a4ea089a966972fb0a90411c46b3d254838055a3d065d546a9d41274b12b5b78b6f9405e9dcc939539baa8e4116c5903e9b4b25cf47a2fe6386895705ea4b6ff2154e5712b9f46239205945a5c8c46b2d6fbaa927c740fa147bf09099da6a1166bdde4bfcdca32b", 0xc4}, {&(0x7f00000023c0)="c5d833bf8516c1bf7fe92a3435ce68a995148ce1e3c19a2cc6a2fd466c0ccf01fc8d4982d0b56b29ee737822ffe1bd2fed4bd8ee3196ba576f03ec7dd57ee9bb8106c023be615fd17100f99edd73a1af0b42bffb98a32df812765b9db71f2d76cd4016e2e3123b6d78388dba29b9581395f500856576cc1336e0b940b14fd63d16642d30f306f918915b1037", 0x8c}, {&(0x7f0000002480)="dd4d01d1b84df0b17d3b71551ee49dedc2b362672f16723bb4c0a86c87af190764942188a3cd7a6500e0dd46b4a2fc8e0a9169acb7f8a97cd8126610ee9a642189a6e88fe6ae3f120de2e663ddc2b99a990990baaa3ec901e46076dbd76ea7160ca64fb437ba614329b1d18cd8ce842caade1921a8aeed469e5afc612870ded58765d908b2b3e2c6d5715cfd419a382997481504206fd091f0a91792cda8b3501445466587d2ce40ecc25d4361409438c3", 0xb1}], 0x4, &(0x7f0000002580)={0xb8, 0x0, 0x987, "af5061f2388d69a40a349e8310bdda48ba612a24b8e72f744771a15d5e6aec739264d0f57be779d2a655d6b993a968ddcc9b1a00033f593a6d2aa8bd8163c4b64f8218ff13182f1ba70b836bdc05820f5cc889140893144ddddb9610d60ccb1e91c45b5bdfa7b0b840e8d8500efa56a3972770d749c7521e5ad74070a215debfbe9879f3e0e5e76fdb5c491f4249ed6a358c769d12b3a9e44e2a9dfb496fa79a0aec157f2be238bb"}, 0xb8}, {&(0x7f0000002640)={0x27, 0x1, 0x2, 0x2, 0x6, 0x7, "5d6579b5335fe53df1aa327131f41b1f7844206120962c44e4989caf219f1aee6cdec2a73f00294cc20aed706d8beb2e4b3dfcb0a76c850ba13ba9b3b4864c", 0x16}, 0x60, &(0x7f0000002700)=[{&(0x7f00000026c0)="4cd36e", 0x3}], 0x1, &(0x7f0000002740)={0x50, 0x10e, 0x0, "f20f16230abf3845c81335e29d68ff5bb1597f6165cd82c46a4988117ec42d0bcb68be8acb084bdb2d8bd0278118c06de19935383d9906d43ced"}, 0x50, 0x840}], 0x8, 0x80) time(&(0x7f0000000080)) 2018/05/02 12:36:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x80000) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@polexpire={0x174, 0x1b, 0xc0cf01bee62b9d61, 0x70bd2d, 0x3, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x8, 0x0, 0xffffffffffffff41, 0xd8dd, 0x8, 0xff}, {0x6, 0xffffffff00000000, 0x2, 0x8f1}, 0x8, 0x0, 0x1, 0x0, 0x2}, 0x6}, [@replay_thresh={0x8, 0xb, 0x5}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x6c, 0x0, r3}, {0xfffffffffffffff8, 0x2, 0x406a, 0xfffffffffffffffa, 0x10001, 0x3, 0x0, 0x20}, {0x1f, 0x7, 0x0, 0xe6}, 0x7fffffff, 0x6e6bb2, 0x2, 0x1, 0x3}}]}, 0x174}, 0x1, 0x0, 0x0, 0x80}, 0x804) msgget(0x0, 0x1) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000500)) openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x10000, 0x0) [ 117.770903] device lo entered promiscuous mode [ 117.827544] device lo left promiscuous mode 2018/05/02 12:36:11 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4000000000000000, 0x80000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x3ff, 0x3, 0x8, 0x0, 0x1f, 0x8, 0x4, 0x9, 0x1, 0x401, 0x1, 0x30, 0x3, 0x3, 0xb89, 0x6, 0x5, 0xe231, 0x9, 0x7fff, 0x5, 0x5, 0x100000000, 0x0, 0x4, 0x10001, 0x4, 0x1, 0x0, 0x80, 0x9, 0x7fff, 0x4, 0x3, 0x7ff, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x7, 0x374813ff, 0x0, 0x1, 0x7fffffff, 0x7ff}, r0, 0x7, r1, 0xb) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x4, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/05/02 12:36:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000200)=0x6e) 2018/05/02 12:36:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f8cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) [ 117.869622] device lo entered promiscuous mode [ 117.889260] device lo left promiscuous mode 2018/05/02 12:36:11 executing program 4: r0 = inotify_init1(0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000000)="da8049f7ed000b21fbd278483a4151bdb97b369593d6c091b0ac3c5247598f19e87711ec5cea4cd67d4b54b6d8ba001482276382b289251f55260b2f1257fdf1a3e6522e4edd4d8825da56c3ca4a4af1590c4dcf84ca0ef6d19ccf8e39b17fd97e70b6fbaba2d885106e", 0x6a}, {&(0x7f0000000080)="e80d67bd1dc9487225b8d9c0654313136920c75b630916f594e639753df5ac3b499e048b264028c23b07836ec52b72abc79556146c7d4e30362208971c307bd070876586e5a4131cf14bf920d69a246d51a3c8bc993fec5b37a72525fc589f0c172016370431fc0a71077d92ba00fbcaa1c6aa97df3b77e93820c847dcf1ee1343ec2e9b1ab6a5217b", 0x89}, {&(0x7f0000000140)="be38a6ee3116c1be1fd7582b699c9e83500312560f6f91f6f055ea1da4370b3275740c242f08686fabed0c06dbc20376e7e7d2ff", 0x34}, {&(0x7f0000000180)="928a1a9e5d7cefad3883cf49f5ae7b111005d1efb14f94079ad9342064addbee04f7365566f02524ca60f2e673e1ef6e006987d6d2a361b2f5faa71dbf486cf4e6eef7a6a6cd3195d17f93c60554658e44fed72cd0cffa45b73cab94cd049eab6c5907f2fea4bb466e3a638bee6d919745451c5550be2003f0ecd01f98a68d2a30151a18d9a2a78dea2af3bf6640d868fdae1a764a133b4d15cba58d22fc97dfc6c15db66b5a212b", 0xa8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="14562d82b0e20e5447f2e8da4f62254882d1372f7e66", 0x16}], 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x18) ptrace(0x4208, r1) 2018/05/02 12:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000000, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000e526003103000000000000000010000004"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xc4080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/02 12:36:12 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/dev/cuse\x00', 0x3) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/05/02 12:36:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000000, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000e526003103000000000000000010000004"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xc4080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/02 12:36:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8001, 0x3}, 'port1\x00', 0x1, 0x10000, 0xffffffffffff098c, 0x1, 0x0, 0x6, 0x4, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/05/02 12:36:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c8d773c18b6912000000000000000000000000000000000000000000000000000000000000000"], 0x3d4c) 2018/05/02 12:36:12 executing program 5: r0 = socket$inet(0x2, 0xa, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="c208040000000000009c", 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8001, 0x8000) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000001c0)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0xc) 2018/05/02 12:36:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007740)={'ip6tnl0\x00', 0x0}) socketpair$inet6(0xa, 0x6, 0x240, &(0x7f0000000040)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xb000, r2, r3, 0x8, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0xfffffffffffffecd}, 0x1}, 0x0) 2018/05/02 12:36:12 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4, 0x0, 0x81, 0xff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r0, 0x8, 0x5, [0xce91, 0x4dffb13f, 0x4, 0x0, 0x100]}, &(0x7f0000000140)=0x12) 2018/05/02 12:36:12 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000280)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x312) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) [ 118.218634] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 12:36:12 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000280)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x312) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) 2018/05/02 12:36:12 executing program 7: getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000340)={"66696c7465720600"}, &(0x7f0000000200)=0x44) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f00000013c0)=""/181, 0xb5}, {&(0x7f0000001480)=""/137, 0x89}], 0x5, &(0x7f00000015c0)=""/183, 0xb7, 0x5}, 0x40) 2018/05/02 12:36:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x8) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x1, r1}]) dup2(r2, r1) creat(&(0x7f0000000000)='./file0\x00', 0x100) shutdown(r0, 0x0) socket$inet(0x2, 0x0, 0x8a4f) 2018/05/02 12:36:12 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x101400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x117081, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x81, 0xbf}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000004c0)=0xc) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000200)=0x10, 0x80000) r3 = syz_open_procfs(r2, &(0x7f0000000500)="7869645f6f612000d690aa3a2ecd2df03bd6400e1786f3") fsetxattr(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="757365722e00507a2ae467aebeecca771306a432ca699ec10b754eec6ce90e1d6d321d55e3f9c678a87cbe4230665f424021ffd75b3b87637108d5d9d8939ef0477745a7e9a577ae8e9793fe553ff9b6a1593e239ef95d37265323e177b7ce8808e4804216271f33"], &(0x7f0000000000)="757304000000797a00", 0x9, 0xfffffffffffffffd) accept4$ax25(r3, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x800) 2018/05/02 12:36:13 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffdaf) 2018/05/02 12:36:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x2f5, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x2bc]}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/02 12:36:13 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) write(r1, &(0x7f00000002c0)="ae", 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x85) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/02 12:36:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0xe7c, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffff8001}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="3a39225dcf6531b8b52e89d1ea0e69bf1889284d4db72a0ef9ea94b2d02314057addbe480d3d5d47364c98274a", 0x2d}, {&(0x7f0000000180)="3886390a96b890c77b767e98d18d320a8c60e2cc7299491a10bf13948cc8d14ff6645017b0d37c60936dc7e8ce0b3bb3c5935b4c658cde478e0e52190133976055d535", 0x43}], 0x2, &(0x7f0000000240)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}], 0x18, 0x10}, 0x4040000) 2018/05/02 12:36:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0x0, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074ed07b7e1"}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) 2018/05/02 12:36:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xc8, r1, 0x300, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x67384e77}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x4, 0x0, 0x3, 0x4, 0x9}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/05/02 12:36:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000003, 0x84) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/02 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x101) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) socketpair$inet(0x2, 0x80000, 0x8ec9, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x6, [0x5, 0x8, 0x3, 0x0, 0x2, 0x3]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x3ff, 0x20}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x7, &(0x7f0000000200)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x5, &(0x7f0000000180)=""/99, 0x63) chroot(&(0x7f0000000080)='./file0\x00') setsockopt(r4, 0x401, 0x6, &(0x7f0000000240)="11aca3895d3fd21aa0ec6de742162ee0f33945131dd12cbdf1c5972480587b80fc1b10e160b3b1e463af8648875775707688365697a2449ea8550796dfbd68ffbead0d63098d50923cade47d96045d2779893df5768aede49fa8be12761589fe07753077ce923ab01ee3391e13db2d335f019245bdd5debfb8b2332882d0f8c03bd9cff011839531cf", 0x89) 2018/05/02 12:36:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x80}, {r0, 0x807e}, {r0, 0x1}, {r0, 0x1081}, {r0, 0x400}, {r0, 0x2}, {r0, 0x60}, {r0, 0x40a}, {r0}], 0xa, 0xd8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0xaf, @loopback=0x7f000001, 0x4e21, 0x0, 'dh\x00', 0x1c, 0x4, 0x61}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x2, 0x200, 0x4}}, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x8000, 0x8, 0x401, 0x0, 0x8, 0x3ff, 0x6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x3, 0xfffffffffffffedb) 2018/05/02 12:36:13 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='erspan0\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)="83d74e7e4721017a14109c58e198de29b9f1f70127b41a0c15b5561887bbbce43b5270428f9c4764e1e09fcdc85117294eff", 0x32) 2018/05/02 12:36:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000480)=0xa41, &(0x7f00000004c0)=0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x8000, 0x8, 0x7f, 0x8000, 0x5, 0x37}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x9}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="013e3d005009ff7f"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0xe5, "803b1971b155e16356a5d9bcae48de4ec19abde475a6c4c3efad26845ee6dca63a7daa9a3108e94ad5646ec49ec5a5440dc375a92addb5e920af90a8c77356bdeba681f5a30e635c92a188c5e28e04ffcd796d3059a30faefdd822e797d4c7080241b5100355e5f0369eb40b6f97c68a0c992a1dbffc50c2b73a7f0cb9be383a79c1a6b4de1267c3640b7841573fa3fecc684a90e7669e6ee8b6e6c9bc23f2ecef4da39bae81b6535f34476b5d13a06d29aa55946c33567f698064773b6725e5d924f63df0e43ce2bd5085b5a3fe6e91210c35c68d9a48be01c4e7e124d845d47dee7401a3"}, &(0x7f00000001c0)=0xed) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x9}}}, 0x108) 2018/05/02 12:36:13 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/02 12:36:13 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x9, 0x80000000, 0x7, 0xfffffffffffffc00, 0x231, 0x2, 0xfffffffffffffffc, 0x1, 0x4, 0x7ff}, 0xb) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/02 12:36:13 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x0, 0x101500) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001780)="b74842288085cbaad876fae39353a89ab566253ea9ad1d9633e90385590d6f651334f2d337f34ce7943bc52d40a8407d9690d8af90995d9286e4448da5bd3845900d61e928225bdf9b7ea29d8dd0d667a2cd6a6bae3d929ee075884c53deee3afff8d0e1f1fbb221705d5f08c985f251551e66aab903e7e815aa0acc92508594c4c2740685e5ef7cb2855bf4deddfe5438e98bfcef2669854f4260ef42f3a64fe8b94ea07244b9ac272d49a9973d", 0xae}, {&(0x7f0000001840)="5c1651003ea5da3a72eef0bf846b0a42b9682048c3c5bd2540f7a82e0c6098e67645aaaa487595c786eada1aee271cd87eabbbcb1630072aca94e8407a651f27e748ecc8563a48ea4e2abccc0dfbf693ce54332cc71b108d9601dcac5e87b308389d65e22d973ed780563e5dbff1f7d957fdc8badd8aefcf709ea958ec7aa0a581db4066a7c9c17a0063dfaaa1052861c0b7c20f5c156f61ca88319b", 0x9c}, {&(0x7f0000001900)}, {&(0x7f0000001940)="26e8d542a90e", 0x6}], 0x4, 0x0, 0x0, 0x20000004}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "228df6ad54062d04830e54eea740b5fa1fef093657d4aba45e3eac2098169b61612c2bbc9ab86f9116d4e91aaad197f63e60e3836f4657446c7c9589327e71"}, 0x80, &(0x7f00000006c0)}, 0x0) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$inet6_udp(0xa, 0x2, 0x0) close(r1) 2018/05/02 12:36:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x3ff, 0x8, 0x1, 0x2, 0x7, 0x8, 0x2ec, 0x40, 0x21e, 0x24000000000, 0x7, 0x38, 0x2, 0x8, 0x3, 0x2}, [{0x70000005, 0x1, 0x6, 0xffff, 0x2, 0x8, 0xddfa, 0x8001}, {0x6474e551, 0x4, 0x1, 0x81, 0x4, 0x2, 0x0, 0x3}], "6a395ce999a6d3017bc3c656f27cdd5e93e4dadf472375d19cebaf71cd9f01cd4a8e8b0b", [[], []]}, 0x2d4) ioctl$VT_RELDISP(r0, 0xb703) sync() 2018/05/02 12:36:13 executing program 5: unshare(0x60000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/02 12:36:13 executing program 6: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x200140) [ 119.691510] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:36:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000100)="7175657565300080cd9e66fab5b71da824e993a136237e0b859fa2f8e26766dd1fe11600000000000000748bcfd13253ed5e9ff0133171", 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/05/02 12:36:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x5, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000340), &(0x7f00000002c0)) 2018/05/02 12:36:14 executing program 3: r0 = socket(0x2, 0x3, 0x1) unshare(0x403) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), 0x4) 2018/05/02 12:36:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x10) getgroups(0x2, &(0x7f0000000140)=[r1, r2]) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) 2018/05/02 12:36:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x414, 0x30, 0x6, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x2}, &(0x7f0000000180)=0x8) getsockopt(r0, 0x0, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) 2018/05/02 12:36:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x7}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x4, 0x365c8630, 0x3}, &(0x7f00000001c0)=0x98) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r3, r0, 0x0) 2018/05/02 12:36:14 executing program 5: unshare(0x40600) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x4, &(0x7f000045affc), 0x0) 2018/05/02 12:36:14 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000000, 0x3d, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock2(&(0x7f00003ac000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x22000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00000001c0)="7a60d4a9ec81abfce7748188be4912a4f86789011c87085c73ceeba6f89c831a69d81a584a6677dd207432a6cb24af4b95489bdbecba3594cf97abcf0d4237a221e719ace4a082eec1", 0x49) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) nanosleep(&(0x7f0000000280)={r2, r3+10000000}, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='/proc/self/net/pfkey\x00') msgget$private(0x0, 0x8c) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xbf, &(0x7f0000000040)=""/191}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) [ 120.690695] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/02 12:36:14 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000240)={0x9}, 0x8, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}, {0x0, 0x7530}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/02 12:36:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000580), &(0x7f00000000c0)=0xffffffffffffff96) r1 = socket$unix(0x1, 0x5, 0x0) getpeername(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/05/02 12:36:14 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) socketpair(0x11, 0xb, 0xcc4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/02 12:36:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c07a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137956f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9ba2bd0f75f3fb370924371a08c3476fddc0c742c1609f4ffc8ed36e80fb0adecb56640653b21e8bc519b69191b319e9e9440a8a883b00aeed81f0d6d812eb806502040a419cc35b055de49ad68d754244dedee120bcec6b4e96982f679ff5b8c5386538e"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) 2018/05/02 12:36:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/05/02 12:36:14 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000140)={r1, 0x5, &(0x7f0000000040)=[0x3, 0x1ff, 0x7f, 0x45fb755e, 0x9], &(0x7f0000000080)=[0x2, 0x3, 0x3ff, 0xba4, 0x1, 0x4, 0xffffffffffffffff, 0x1, 0x4, 0xf1], 0x4, 0x4, 0x9d, &(0x7f00000000c0)=[0x2, 0xbae, 0x94, 0x3], &(0x7f0000000100)=[0xdeb, 0xffffffffffffff01, 0xfeb3, 0xfd09, 0x3, 0x4, 0x101, 0x100000001]}) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/05/02 12:36:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/156) [ 121.055171] mmap: syz-executor1 (8767) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 12:36:15 executing program 4: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0xffff) 2018/05/02 12:36:15 executing program 6: sync() ioprio_get$uid(0x3, 0x0) 2018/05/02 12:36:15 executing program 3: ppoll(&(0x7f00001d0000), 0x1ffffffffffffff6, &(0x7f0000465ff0)={0x77359400}, &(0x7f00007e7ff8), 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x30, 0x4, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x21}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) accept$netrom(r2, 0x0, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x880, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='security!!^\x00') 2018/05/02 12:36:15 executing program 5: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x2b5}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x5}) 2018/05/02 12:36:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfffffdea, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffce8) 2018/05/02 12:36:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) 2018/05/02 12:36:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x30}, {r1, 0x2424}, {r1, 0x8}, {r0, 0x1012}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x8001}, 0x8) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/05/02 12:36:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r1}}, 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) accept4$unix(r2, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @remote}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @dev, @loopback}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000700)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000940)={@multicast1, @remote, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000e40)={@mcast1, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20001002}, 0xc, &(0x7f0000001c40)={&(0x7f0000001500)={0x724, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x278, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4364}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x3f, 0x2, 0x4d}, {0x1, 0xffff, 0x2, 0x100000000}, {0x100, 0x3ff, 0xfff, 0x3}, {0x4cfa00000, 0x3f, 0x20, 0x80000000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa63b}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r13}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x36e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x724}, 0x1, 0x0, 0x0, 0x4000010}, 0x11) 2018/05/02 12:36:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "1a07"}, 0x3) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4000, 0xc0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/02 12:36:15 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x20002) sendmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000080)=@ax25={0x3, {"1038d41b148efb"}, 0x7f}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="cbecc7d12f4d8cd19248446bb81f31b033f735078523d72d72c33f5e821680768b5e5980a2ed16db504c18d19c5c7178070c790c35583ac33a5645d3245a04b23dc06e3401aa7835705b2730df2072daad19252717c7a6a74a0948bb42a5231a0a843aa1251a5cbc0d116df1d7231da49a86152325dbadf4b1e9f3d4da234bf11dc4e0ea44ef0e82f4a2d4cdb609c8eadfbdf49fd8f48d8c710df537c62e9be4fbafa9bafcaca17678618f09978f842d7505d1b27b5cb5b86e6251767b537d6834a9d18c5652bb88f3624954d833b3054eeb663d1623c142d9aefe226a518f24b69fef288676838bacd3e2e4bcab863aec9de451a479", 0xf6}, {&(0x7f00000001c0)="66327f2b0d96be0dd68bcd31a812c2c33b50b5609f98990b4d26b0bad3f689efb4f6c7d1c8e33528e537a2532908f106665a0bf734aa5b2e5967ed01a0c62eb8636e9f3c39202e4f91317f37d21facd08513833cdb262c24f67e19cdf58c6e715dfbaf9baa3111787667bf146971", 0x6e}, {&(0x7f0000000240)="e3b3b36adf6f8a3049583bdeb269b32e78b937e0d85a119bc718f4a9ad090bacb1dcc2c7a0501a839134080c7a773deef27fee9e6c7cd207cc5e4711b5cffc336fb54f7866be0a79985dcbe02e13742b7c4ef32b0248b8927bfeebaeea49788cc97e36b2a7ea3e655a12b732a7cd19b81ad47fe21cbac075436f09bae185dd030f5e1fbb5c07eee6ea1e4302e20afb8e5f595e73317b2ca4b0e261824ef55a9986e3db02286ea645fb717841aa587e07c1c2f158a3bae58f", 0xb8}, {&(0x7f0000000300)="27824c28a24b2f470e49fa61c97bf3147d5f70a02872dde6ec9c16cf849db31d00119d1d99ed2b328a6b6d835a3f87654d93c5cdeb3c5a8bc614f1d51df711bd50481b825e00b9a26767badce24470ac6e4438409f0d7c231235805fe6158fa3d8ddcbc945047a918bd43d4ad218a840242a02e7cc4502f6b0e621a4025844ff690ab6f2adae4a1aafcdbede567f21f1865fd95b77463cb871911e8ad915fed3fff1fa8bcf813cea40cb4e1fec52189021118a983e2976bc5311d5f3dc5b2a3afdfb22b64f0e5aefa136ece5a4a033370fe2ae6e124e110595e6eaf7ebe99593d940af848174efef62f602b6a9a1", 0xee}], 0x4, &(0x7f0000000440)=[{0x70, 0x3a, 0x0, "5655a5d7daeeccfece9365e071690a16ca8b57bf347a102c3ea60d6a7bfa2d6a799b8985801be23d04d6f32cd446bfcaa8479d09703b976fa48ae98c001faa5d97012b9030ca5497f5a68790278c10ec65ac8be16b1ec17824"}, {0x1010, 0x19a, 0x2db0747d, 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666af4e5083ede7f76aaecf45e74c75ba9555af6a73fae1e56b62cdae85f3647154d55e9e0fdd1078081af80b89f81d21727148061762ff1b0f2d68cd94c0a40ffda015852bda882d2b4b7340e917d067ae91bda557eb7e147c368ab56c633a2c0997bd5428141f70bbe87f01cdd175af17881c0b8459e8dc71d790af3281d70db9ea4acaf46bfc941e519e962af2ac4b8af1957cd3d538da6e6160ce9c8e311840b9d7cb8ffa78b1fcae6d6523c97d066762432d0afb7e8349bcaef8fa9c54c586f874bf8ef03969a3662e5bdff4d487a0569146b5d347cf4355ccdc42e8578e0fc85617221045347b191e8c9f0f93eac6568a9f08a231412739108e9280caea29c19aadd97569730ae293d36c881031036762574a416647c4e7538acac2dedd61d97a81061022e1d1dc8899f3ebf5f8d5f8e4abd81579ed84c8b00bf7b8d2404f8722128a30ef648af5a3404aaeb1e638159093112f314512ce1d149cdf0ea44fde200cfb17314ebd60eb1380805da4fa34d47a0272e597df7195fed316cde4c40111792d78af7c88f05cc312616c55ccc9b3ea24243406d476e3343daaeeaff09a175ad3eb6130ec556e037264412235719693571db0ca4f787dff9a34bf7bb4fe786e7fef09675849f346c74d447d8e53b64b77086d268713f9d89765a4ecd4708a5656b6863aa827f85edb44fbf9e0a597945b0907f058be79948da45ee428bd9eceac37ed32e4e92062dd5148ca91371fd5c9f1a15b952b6fe70b6a5b6ea560a8618259006426693d3d090350898019406d5e34a65580964b256c21391014916cfe6b17805fc243ae9ef150d62a2ab464346f7a3ae4527fd5be37c2c4179687661381f8279bf4e11404601199a3f9fe499406dcfc9cb08b0e7007e4f1b27a59d3e45813ebeeb1d87c1ef6f0383f550d0829db2c93beaaf1bef084b7706af5e14fdec5ad52605147b6cd4b0e119d41ad406f465200de67770bda66ac914ab9f3c5bfa8768d6cb2ce794ad010e3d703d109fdc867cc7b3ee9f825c89f5bfe68d81eaab7749d8b7726a924cb43b12edd69ec5e2c8e90f49c09f595ed0c5d3bb3b871268fd4ba049fc5239d5d0babc5466beaa9c92aba36ef92e21afe3216cfc205f6adc6025a45c2c3874fdce0f2fcc436a65d35ca2843baf2467f2661915f52d731637da468226f9e23eb35000c00679e3174a09c58a798d3d2401ebc3bffecc4613eaad9ed44c7e652424648f4c77ff9deb054e740eb83476cdec73feffb7d74804fa429becd793924025bfcddc7aa5e04acf9d20170b662e474d7c93088c777209359cb901eb44e31099f359da9808675610ef6f2652f6f5c53ac5ab3617c62ba3b8677a1bd3e528b8b5ac4518c7f8d6ec8328d0d6ddd47cd4c619ef4a8d8154a367677e4556b9bac0a8734f427c81bc343cfeb7b71025b5be7cebaf2a1c9f5c4c0498dbf7d4a0a0c68fa2e2f93ad4a4cc844409e0a7c1cc4bed11d8660c3bfda6999d391137fe2d9aa6742b0a52379516eb63329e259bb9c1eb480ccc66c4f8cfc13bc05d16bb25121c4215b7205e96b8d6c8594c0e0e833b19093e434bd056cddac8dcf3c91b835af916787cc360b9a2b2f4c34827036cd5eada2b69928275a6109554c6655c08476e218c86f15bee1de834a7e3e64c45e9124950cf158175d6fc37931c4b36501d6c4aef35a3c2cac8f0d94afe29d8a0c69cc634d3430e699f65a3592e6474374bd6546fdad60c5f6c018831452494dc292704c77cbe55372c7db1d7bbf455a66c33c9add4ab5e13f26630a358e462a8b30c2f89fea0917fa88f0214ccdb9b828a6f5e057344f0a640a13496c26f555e573148b79e8867209f43fd1ac51d8f56795ceb5f48a31cdbda2d0654ed0fc7808a149c340187e422308e354bea10803e0686166afa93059adb98ba4b0a1da60483e2e215c0e2a7610fb6126893486048690bc3b592ba0a7af360866c4becf73d233e2a8364ad22db9602e8a91f746f786a93e9f9f7ad0ce84902b319906599b40aad773781a4646215f82ec6ceddd88b093913095738f898bfd0c1c21c99786a51f92ffaddf1f9e6a5769fad876c9f0cc53b1c02bcc2d0e97eede9a21152db3223bfc54427b21e0149ae9d6518d8b6d501e8f4d13212ae9ff6b99dc8d322229ce3e8d6c22a4c2d67499f1f328e9dc78342a665fa11f707e79087fe2867b3d150cd501a841d3960945eb82b406aa7980e140386617f876f43b3b824d3f8a99a541c9"}, {0x80, 0xff, 0x10001, "a9838fd63eea08334185f3f45ec6c1fc63eaae225407789ef41af6464b21fbace7c8426c5db40958763f553b003005504bc357ae439b1dea7b11480a9a7a44a1a81d3a76924d5ac3249b7093576ceab2e2163b290b650cca5dcb984c300304b9aabd05cc33e57d04b2d48d"}, {0x78, 0x18c, 0x364a, "378bdb59b281cc36378719cce4ebbac999a39d7d48ad964f79f6685a53f4886fa0442a0176d6b2290454c5c4583a03be98e56815b651eafe74b49b3e6b388759c3e5caa0419823ff93ec80c75ed16f65812da0d6c673e9e1008eb494d1050974d33e11c9cdbe"}, {0xc0, 0x11f, 0x5f2a9d70, "31fc4ce8bc1658fe0c85e400697e63110e13aedfa2673e504301e5f7da45887528f3202eca7514412c7f79240ae08f7989568203ff2d3fb3721751915addcde5463b7c626b7e27e85109fbb8e0920da2cdcdeba71de2ae586a77bcaa4a67fdb6aacc9ce72d7ec452f875ed924a78a1d9b596657716563cfdd2dd6501e9eb2629410ff415ad35b46e4b33525da0f67c80a106fb28336e9e509a2826540018e0be639f12a51af8233494c44033408d19"}, {0x98, 0x13f, 0xfffffffffffffffb, "5156f23e017e90a5490fcef5c48565df079438c73d4292939a60e7fd3bc6ce7c06179fb6403d93c1ba81c1e09cf8536e5f27f681e0edcfc65e7a7781ad27b334bf2392bd485aa19f9fd15ce64b5455f3e6312eaeb33ef7eb85b6d0ea2278945b663a2079192240a5299499729a3649589bbc699485fa0b89d14d205fc8ee81e2465deb97"}, {0xc8, 0x10b, 0x3, "9dedcb6672eaaf3d8114556b706d49efda38976913d6203f3a21a5e8bfde0e22da21dd8a13f5d8d7416dcda851538a7f6e5da15ef87ec42e435549db339a86336ae936e4749c7e15b44e39179e8b810c713d0818943bd0448f76aa2e1827c3ad15ae50901f47a7576e69987fa1ad89ed1164ccd5e2eb05cf1c29355c49e4bd72e94759319f2d027842a5060a9d89cb5cfb104139b91604fe75caac607f4ca1c6d4696cfa4fc53605ba33fb1c0e754a503d3c7e70d6fda8"}], 0x1398, 0x4000}, 0x4040000) 2018/05/02 12:36:15 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="15244388e072547beb286160a6983b5e1389c6248a76400d557adf4d98a731413abc3cdd1ed6c3f034104ff8a68066d9d0e7cf440093dc8221c41bf42e7ce1c3f17f1d6eb09a61876a252df7f6cc5403694812207ae55cb48d5a51a55c6774081f4a2c43d733e37dba08f4bbd9f3360d86f84375805394ddd6ad27a1a2a253001f70c9fb6e57daaad8625cc0f5a7ac8bc060f1ab6124321ed62cb4e985a59a13742e62cc7f3dc49e71e60ff9a08abe52b574aeeb72b847d0adecac", 0xbb}, {&(0x7f0000000140)="41faeb09eb6a7f776f85681633455d6a020670109b11f0aa95954d4a0296db391c51d6f615b6050c03278032edf04b7868d35104983b81835fbb2bcc7d887138e0e756616a50", 0x46}], 0x2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_wait(r2, &(0x7f0000d02f94)=[{}], 0x1, 0x0) 2018/05/02 12:36:15 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x191940) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x3d7, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000013000b05000000000000000000000000", @ANYBLOB="00000000000000001400140065727370616e300000000000000000001400030065727377616e30000000000000000000"], 0x2}, 0x1}, 0x0) 2018/05/02 12:36:15 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/197}, {&(0x7f00000005c0)}, {&(0x7f0000000300)=""/188, 0xfffffe9b}, {&(0x7f00000003c0)=""/232, 0x21f}, {&(0x7f00000004c0)=""/91}], 0x10000000000002bb, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00003a5000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/70) 2018/05/02 12:36:15 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/02 12:36:15 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = gettid() tgkill(r1, r2, 0x3d) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x6, 0x7, 0x7f, 0x800, 0x0, 0x1}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0xaf5c) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_aout(r0, &(0x7f0000000480), 0x20) 2018/05/02 12:36:15 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000000080)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="d6d332df456cafcda53faa753111919f2de6cd74319882b429afa05bb1b3acb70b78204bfea03a974c862eab91b82bd590f35a", 0x33}, {&(0x7f0000000300)="3588c06e943980", 0x7}, {&(0x7f0000000340)="c2fb80ef4e61b55f11fe1d1e6c0502c2daa2fbeb33ae6606cbad3194ee933834e789c63e", 0x24}, {&(0x7f0000000380)="d32f11092b6f53770d9e6dcaf1e8ac85073cc76ab7147d3b60fb49b999f92db17846e111421b3a43cec42f2809f5ec317c8cef9b489d3e930b5ff60f334f5940d85f27ad56022ae932789416e5d9ab4875b15fde6dafdfd2905a7eb36ce6b3a67af4ebdce4e62c3c8cb7d35e5b1463874aa6be5b1edff545ceec073bb2dbd3e322507e0acb15f2a3fcdd50e41a16a90d6f417e1f3be5dea7bbffed", 0x9b}, {&(0x7f0000000440)="7983733aa1e6d853b36ad9c96b48ae419b1a202ca115829e5c5706c946437872e00eb1bb5c18f2045fadf580846a50f44bfef0ccdcb9fba5c18793db263682b00762aa70f902280a9bba413798a9825487226b3feb883d", 0x57}, {&(0x7f00000004c0)="97fbbf114587", 0x6}, {&(0x7f0000000500)="efdbf545f06c360652183775b69b4ca90230019f0dbd2a8dc9c60297d8eeda1d2c385956b93a44f738c274700177e10b1569747c577090e4b1353fbad5907b20b2896050b441f83093be52d748558754f8a4eb32cda93655fcc2b3ca9f1325aad571c1f3fd8a4d8aa2a8fef4107f1ba5b67dca4806a1b8e575d06cdd648cc4291fe6a10c16c8fbc0a4dcf63637b11d44249b76d151413afea612f9f02431322b650648", 0xa3}, {&(0x7f00000005c0)="7630846d54a52c55ac63cae7beb559313066690796fe6def6d1b83c8d0bfaf487d58ce8309f8982a610fdee06e5d7aecc63093d0827968", 0x37}, {&(0x7f0000000600)="69d6aca62b407bc14c2f08b8ef005a77b8545cd424286bf11c956d05f091cb8055876668d8eeb82d7d007cc80c50b0736d0f17217477fa191cd76103cce32dc1146cf501d13b365a4358385a7f2e6c69e13430346ee21728ce7d7798e7366c8267306ccbc8867a758efdeab3f71a5dd17bafce18902bfee6d5e6c4ccf239610f934fefccd4fd3cf9188acc0960", 0x8d}], 0x9, &(0x7f0000000780)=[{0xc8, 0x0, 0x0, "9fcbc602a348aeaa7848572fc4ab5948bdf22943949b056d81b05b9c7391a75f663a53af3ced456b007785fcfb9d7fa74465e7d88a8e070a0add74dab8a74aa4260f57fdaf24e0c293177161b2a136151793a6934ed2cb4a827f0a13767e0a665c4d1351f6ffd3dc3ce3c103bfdc84b7db2336cd5fca4c3ca412e31be7a960b7a62ad6c4b8ddd0b1f03cc897760a00bea4866f3770393f0d1b6fa89309ed715689d506450e4fc922547bc0d37d8d6afe79cacce2"}, {0x10, 0x113, 0x9c}, {0x58, 0x0, 0x40, "dfa12d700a21c389bfae3091b8c109899cacb651c4d07b25f8a9c53da19f756b8ac45e809835ec28fffb41a9d5adb89680f06be2ba6686e250cfa0380f6eae290a893367"}, {0xc8, 0x115, 0x4, "8eb2ccab1b1ce92d6e2868fd6a2b818d3439bbed27d29f90faf8a6878442cdbff91b702fc847b5fd41279aa329a22cb4e04f35ceb532982ec8b856f2c0a3fb684a953ba9b943eefb8c631270b35e9074a266ac1f8d460627002a09872db0f121617e38d4101ebfb5813530be84fb7f6709192c881f20903b147f7cf10e8a337cd7fa7ef1a73b6728ab1d6ea45fa65b90e4406742516ac9240ddfffdd39b1d90135ea1e4d69549a914a4c464baac49df8b9b98702594c"}, {0xe0, 0x89, 0x8, "1804c9996126b6318eb040fc110e4870f1749a6e7e41d1f7ee04fa75b10eae8c8cff3c5899b50c4e2bcbdf6f6be91aad98522ca13cfebfbf3ccffd0da2f0a3df5d786c4a909120236f7571df2727c0235a7b522691aae7172220835b3ca7305c4ccae7eb0ea88654c6ebdfe894d61cafc5f06d6cc1603fca4a87bc37ba9ffee4bdfdbe2c6ad164f5ca5b9ea16a1c44c07959e7030100e124d0f8ae7621e040d03ed93dc6ecad417bb066f7cd98b169a65d79d654b863249d5ac0bfc58f055cdbe3d1d4d3c346a093112fa1d2d01e"}, {0x108, 0x19f, 0x800, "b6e64db8c717375ed5feb116edbdc238aafbd1212fbec817ac1097e668b0dbd4a1316211f3aee1ea3bbae58d1da53a658e0eca5805ad2669ffe980092c7ef103fa620cc40817d83dfc54c498058a6f5f098da656137fd931b401139078fc776f76dd637c58c9abd3bd85ae2a133582808be8776b541adfd2a0062aa031b15dcf10cc17f60cd0dfc1e75d24fab112bb21ab4a7f21fbd085500894b5964c6c9da030d228d247429099ebc0cba668c8096ef16481ce15a8f2303e015f3121abf78c257503ed2f6f098dce63daf7af147a8c2b0110667da8392238eb399a58ab85178d421d09b5a44c38fdea61f143e6ac11b187066bf20e58"}, {0x78, 0x107, 0x4, "6317b8e05fe1af1f9f001fcb414717432d53e0c74141e602afa2374f3bfa0dbb1a90d7b1f4f9d5310b164e72c9085cc052f34c072d5edb4a441809f5a0b857354a3280b0ca940d5f90dc9911be59464ccdd5e915f6d71a36059d993b758ead73e140e85dcb20"}, {0x88, 0x0, 0x8, "d02ae7877d4c88e898b2189ce14d864a244a9e2286a98f139c1838e9a2a3d16a7f4a59c804bee3bc5d0f33a93e9ebb5d03e4342e49fc502f77ff9fb0fa05f0ccd10f2692077f6097f962bc49472581db3cf513ee391868a11d2887f2440572df4b06aed44791291029a081280c614473170f"}, {0x90, 0x11f, 0xf8, "efd3f435a400f028a4a9cfdef1d8cfe7d9b488a55a6212f9e23910e66863f9ddb0579025417f41ef0a1b85dd30da955c78a838b49b600bdeacb5d061737db5750cb4b89bc0117329569bdc2f839994e0195c00ae1a6264f72e4ed87ff39e2d4fef36d47d09b9b73508743f930594ed2074cbd6cb4cf35a5c731f8a7f9511ff"}, {0x1010, 0x104, 0x9, "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"}], 0x1580, 0x4}, 0x20000000) 2018/05/02 12:36:17 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r1, 0x5421, &(0x7f0000001240)=0x6) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/02 12:36:17 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x5}, 0x7ff}}, 0x1f, 0x5}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x8}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) 2018/05/02 12:36:17 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000080)=""/36, 0xffffffffffffff7e) 2018/05/02 12:36:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1000, 0x5, [0x56, 0x101, 0x1ff, 0x2, 0x1]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffd, 0x4, 0x10001, 0x9, r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 12:36:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0}, {r0, 0x80}, {r0, 0x2000}], 0x4, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x2100) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/05/02 12:36:17 executing program 5: r0 = socket$inet(0x10, 0x400000001, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast2=0xe0000002, 0x4e20, 0x3, 0x4e21, 0xda, 0xa, 0x80, 0x80, 0x4, r2, r3}, {0x800, 0x401, 0x5, 0x5, 0x4, 0x7, 0x1, 0x3}, {0x100, 0x5, 0x7f, 0xffff}, 0x8, 0x6e6bba, 0x2, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x2, 0x2, 0x4, 0xffffffff, 0x7, 0x9}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x2, 0x3, 0x4}, 0x1000, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x9, 0x8, 0x5}) 2018/05/02 12:36:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6e08ec", 0x3, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)="9219833bc003689f048d2b745a3b7a2db74c9d00bfc39a3c292d417ff00429218b309dcb699cbee214127dc60b5a7b4a5cc3e026fd9d111a3e98c2c9c03191c9da7ea5aadbd2efedcdf64314a365e9095248a87a642bfeb10712b90607043a5b7121017f6440f0474352bcb3486f3768848d668360e718cc4f60b94a2870f9c00054ccc37afcae441e776c8309866752dc9f2047d41a84d170d06d9b806667cbef2d8b6858b47b67830ae98afbdf6c1428c7a3ea2a53454ec7fa0adf0350541be6f960976fa543d7d92c97dfdfb390d9e4b385bf", 0xd4}, {&(0x7f0000000600)="8f1a3f12bb0b1eb39535fb01878c0039a61c069b903757371004df2433c1a5321ba898d47dd628087c96ce72adb86191af2687c007850f329e1f2fcaf55457fa211c05c044d82f", 0x47}], 0x2, &(0x7f0000000680)=[{0x38, 0x113, 0x0, "6b105ab7aa79bacb9b8eef023e839934f9b727bcf69ba50d8f66a65668e497d712d19585"}, {0xb8, 0x113, 0xffff, "81a3be215b14096e3fc0ec9ac742f1140e8e0c0eeb872d99e09a6dd1d094fca70f3333bbb26e6322ebb5ce6c3463b148251665a2868a00f95e679d07ff91b88734aec346609eaf601073a852eca6783c22d4b417538e71fc7ff2efbc838ffc6bf212d686256288642cc7747d64ff41857587ab866156336a70e25f77d8c20bb361a818a49c6507ec20b686afaebfb8aaaffa5b9d7cb63ec2c9a2e69c1c5e0f372a0bf5a90184dd"}, {0x108, 0x11f, 0x3, "f6fcb93a4be949938e48db853e85c4fabb2c9cbad6b186432e70cc95ba3171e2e3d36e1fd71b0faf2de5ecbff14212f2557183efb5f2d9a94c41de958fa3fb69966256d4f5a86eab3afc1f597b8de6bd39ae9a281e3bd3f5fdf99c88cc560b4080af34036c1e558e7e10380d125e36ab030990b3a80f24d53f8d36fdcb260311b36b7d4fa24a0aefd6973350657f9e084370f6ec5fafca4851282f69f1f7098ad7d4519eae8af628dcb952af0093fdfe572faccbd34f27a55a45be8ee616cab0275c96314ea23fbfaf1c7f21578836335c5c251ce18220e5b19f0bee41a70d678ba0347f3088184a7ac20547a66c4d31fa9a18"}, {0xe8, 0x11e, 0x80, "82f37c82b122659158c6b353b02f85bb629c4091137780297241d9b46af20b830302bbb6f9e96d9262e1050290bcb8fee31c798b2673ab470765f6f09e1676d498878d2b88896fafd155be74630150b3ca28127d5cb5b0f4ba6c9b3f8946823a1434cfb72edf80ab258ad5c282c7576aa7c3c4da66908a66e836bbb1c7def9c49b0548134ddd08dcfdfb84d1a2d8b669b809d462e6795ddb845c80a7b3e8f8493bcd8aa493e053886aad3c39d730b8f5249f1642b3bc190237c8408048e02d6bd028c4a972e3835b600db421b1d1cc981c5cc04879"}, {0xe8, 0x7, 0x1, "3b5beddea31630e32b113ebb4e521ab5ba7847acbc525dcc61ce507643255f3ded7d2a15efd42bf73b2d379f79d96cc853e7f2be0826a91018b91ce6bd2011e4333a5e4b44751f99cd0ea7e0a18aa89133b1c27461a8e3c830de9844c4595e9f9b007b89c3507ea1f008e9d3a1896d170bcd71b4863adfe50e091ff39888f447b084625d66a5483e3c95f1d9c54d403e67b1eea569b522ae1bf21f90f4f3aa3a3d16e39cf67640b74cd5f5adf4d9d14f361ef5fe052786551ddb9113749d424dcc0fdec90b552598d8a4b6fc3499a531f7d5f6a9"}, {0x88, 0x10a, 0x70, "38a559a38361084b98136fd553de7f8c317460db6db897b8c2e8960a8048b4e27f049aab629284638f3c95860cffb9bf334431484c8d6d5f820b5b7b2fb258ddf2890b17f537b27b3a86b47d50094124b66d9a48fe641779863dfabb1db544899325e918416047e6592c98db746ef4546e"}, {0x110, 0x115, 0x4, "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"}], 0x560, 0x20000040}, 0x40000) r3 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='&cpusetem1trustedvboxnet0@ppp1\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/141, 0x8d, &(0x7f00000003c0)={&(0x7f0000000340)={'ghash-clmulni\x00'}, &(0x7f0000000380)="25681b246f6572a94cccac0a326c758eb60cb21981f8880fc1b98e56", 0x1c}) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)) flock(r0, 0x0) 2018/05/02 12:36:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in={{0x2}}}, &(0x7f00000014c0)=0x90) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00000003c0)={0x4, 0x0, 0x0, "6f8973f461e6", 0x8001}, 0x10) 2018/05/02 12:36:17 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/02 12:36:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="4c24fe13d2c776f941c2dd1c069a092910a76adb346941c680b37fc2fbe412f03b29eb2b674e7a4222f08b1f739f1314ef41a233765f9c450b90f46eff0d7ce2b250f51a4d47679ade7df744729eacd673fd2c62742e790dd78689aa49b0901f3b5175ed3308d6e9120a64153edee41c5f9db894a19f8793fde6ad5a1d7876304404") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2882) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="571888da6bdbcdfa84c296cddce00cd897ef62090a8d1ae3b8d1e656ffd4578aadae10137649101f0c113b9017affcf1b291d187ee6f555fa7c1f106e589329fef2096738f51e51aab8d2d55fab40ef02cda0148050cdaf2d00f424d1507259f444e629eb348edeeba4252766c3df96ba89db5a565f18aa36ebe26a71198b2ffcb9960db61e06a051655880fff91f1bcbff89e01be90f87693d4c9de4830ee62eb0f19afcbe81506ad5c0e74955510dd82cb5e733cb476fb4c62584dad01ce68a5ef40b4ccef069441d9c6d89ae1c2051e20ac4cd2e3ef46efdc6b76fbdb379b3adcd48218eb5b0936bd7585") 2018/05/02 12:36:17 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) lseek(r0, 0x0, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x88000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) [ 123.445444] could not allocate digest TFM handle ghash-clmulni [ 123.506438] could not allocate digest TFM handle ghash-clmulni 2018/05/02 12:36:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 12:36:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0x8) 2018/05/02 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480200, 0x0) pipe(&(0x7f00000000c0)) sched_yield() 2018/05/02 12:36:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="c8f924dbfdfea13f2cb9a0526df5d6785dc979e628facad1ed7c5fed3945253ba8976f8a1afc1108e9a97aeaf879eb452b74d7b84caa80c196404bca472c3ad135dae2f9a591aff9105b918a02091db60786", 0x52, 0x3, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/02 12:36:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d8215f54f96ca6500ff00b5d118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000540)=""/187}, 0x48) 2018/05/02 12:36:18 executing program 0: r0 = epoll_create(0x1002) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) r2 = perf_event_open(&(0x7f0000757f88)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ff4)) epoll_pwait(r0, &(0x7f00004a0000)=[{}], 0x1555555555555bf0, 0x72, &(0x7f0000bacff8)={0x7fff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065bff4)={0x2001}) 2018/05/02 12:36:18 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x5000ffe) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 2018/05/02 12:36:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200000c0081, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x400, 0x7, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x593e5535}, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffe}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x4}, 0x8) 2018/05/02 12:36:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0xa10f) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x1}) 2018/05/02 12:36:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) mq_open(&(0x7f0000000040)=']\x00', 0x2, 0x8, &(0x7f0000000080)={0x8, 0x375, 0x5, 0xa46, 0x1f, 0xfff, 0x800000000008, 0x80000000}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setgid(r1) 2018/05/02 12:36:18 executing program 1: ustat(0x3, &(0x7f0000000000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) [ 124.527587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 12:36:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x0]}, 0xa) 2018/05/02 12:36:18 executing program 5: r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xfff}, 0x8) r3 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='wlan1)selinux\x00', 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7a87435cb47f06415daa8badf0866c8e05eea79c151bd45ad9553f2329467b42919e61d0d5375da89bf11c15e1dbecbdb9e839216dd7d97f6732cfea8b2999707cc01c97e6756164aa6671a8b0ebeebb0d7bb05ecb4f7b90677291fedb6790043ad380df303de921869db5acc53b3e55798737f8b7a0dd4b70873823dbb4d520eac0e6fbd0306865e7", 0x89, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/02 12:36:18 executing program 1: socket$inet6(0xa, 0x80003, 0x56) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) [ 124.583600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 12:36:18 executing program 2: r0 = socket$inet(0x11, 0x80007, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) r1 = accept(r0, &(0x7f0000000480)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x3, 0x8, 0x4, 0x500, 0x59, 0x200010, r2}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x4, 0x10001, 0x5, "8289be53ea06", 0xfb20}}) 2018/05/02 12:36:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x200) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x8, 0x8, 0xa2, 0x7fff, 0x5, 0x6, 0x9, 0x4, 0x3, 0xd843, 0x42f, 0x4}) write(r0, &(0x7f0000000640)="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", 0xfef1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0xfffffffffffffffd) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/05/02 12:36:18 executing program 0: r0 = epoll_create(0x1002) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) r2 = perf_event_open(&(0x7f0000757f88)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ff4)) epoll_pwait(r0, &(0x7f00004a0000)=[{}], 0x1555555555555bf0, 0x72, &(0x7f0000bacff8)={0x7fff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065bff4)={0x2001}) 2018/05/02 12:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) time(&(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000140000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/02 12:36:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffd}) 2018/05/02 12:36:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10000040, 0x4002) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9}) ioctl(r1, 0x1276, &(0x7f0000000180)) 2018/05/02 12:36:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000300)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x32b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/242}, &(0x7f0000000080)=0x78) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xe, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0)) [ 124.882390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 12:36:19 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/22, 0x100000001}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/05/02 12:36:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/02 12:36:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) delete_module(&(0x7f0000000000)='vmnet1/.ppp0\x00', 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0xb8) 2018/05/02 12:36:19 executing program 0: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/02 12:36:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendfile(r1, r1, 0x0, 0xce) 2018/05/02 12:36:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) clock_gettime(0x1, &(0x7f0000000040)) 2018/05/02 12:36:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) 2018/05/02 12:36:19 executing program 3: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3f6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0xd28, 0xfffffffffffffffd, 0x400, 0x5}, &(0x7f00000001c0)=0x14) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x24) 2018/05/02 12:36:19 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000080)=""/134, 0x86, 0x100, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) 2018/05/02 12:36:19 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/uinput\x00', 0x40, 0x0) writev(r0, &(0x7f0000008100)=[{&(0x7f0000004e80)="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0x1000}, {&(0x7f0000005e80)="defcbf6b845aa93dfeadb6d1a0dbc113c28965776f5c662984f6549fd70d86544d909d81d36c5acce91cfa318c4c03a7d46fa598d593cac6087f48a3084789b2461674b35b33ff0a3ed5b86b58de4eac75e07f40d44a3b3da4b07d6c16bfcdd4f5ae7aff0db8e0202a8cceaac09e1a97df46cc250c3daaf1f2c985e765a1585617d755bea87e8732bcc873af6a854f4a655c7b3cc76101809da373fbd058951f8ab949803746c2c5e4458d551dc7fbefe49696da0745843d3087aeb5e8456d5c194bacfc46", 0xc5}, {&(0x7f0000005f80)="39094dd74e70c5b04933ce56333f4b971dcfe3e91c1a851dcc968281ededf93ac74c34ab09a3a970dfdb10f3068f3ba34b2e33a23af1412896562c936c1d26ecd79b139eb1e229be26d2a24344f9a8cf29d0f273273304ffbcde1ead122bf87b8f47761a8ad7c46762eaaa770d9a027298af172fe86313d55152cd9b899f03bc488827f8909c4cf107a3824fb6239ca83b858316d5f2ea6f9d841b04683b0a5699f885ce606e79beffa4d92023aad570b0d2bb85dd60b2f8a4e510089ca5a03527dfeb6ecec517608d0683a39b213952799a866c29eb8b2034ea599e2147ebb936f9", 0xe2}, 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{&(0x7f0000007100)="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0x1000}], 0x6) 2018/05/02 12:36:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0xfffc) ioctl(r0, 0x400000000227f, &(0x7f0000139000)) 2018/05/02 12:36:20 executing program 2: r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet1em1wlan0eth0\x00', 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000001800)) 2018/05/02 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0xfffffffffffffe01}) prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) 2018/05/02 12:36:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80080, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="b9a689beae6c99f80f08c8507d2af310f6c085f9c6d47a9b732c100304363c4d67c13d640380b72ace64ace6fa44ec34dfbcca59fd323b5b55325c9115466918dee01ba5c0d125", 0x47}], 0x1, 0x0) 2018/05/02 12:36:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0xbb5f0eeab4a6505c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/02 12:36:20 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x4, 0x1000) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24000004) seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7fff, 0x200, 0x400000000000, 0x43d4}]}) 2018/05/02 12:36:20 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x10001, 0x1000, 0xc30d, 0x1, 0x20, 0x3, 0x1, 0x2, 0x7ff, 0x2, 0xac9, 0x13b}) r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x1) fcntl$getflags(r0, 0x8000040b) fremovexattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e2f6465762f76686f99aaffa69373742d76736f636b0020d74f73cbb5c7f5db4f6975d80acda9f550695293611ae3a918a2b4c490d5313a807259"]) 2018/05/02 12:36:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0xffff, 0x2, 0x7fff, 'queue0\x00', 0x2f80eecd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000040)={0xff4, 0x1, 'client1\x00', 0x0, "1aeaa1c40700", "8d1075b005577fb79bd14356a5ee9a1ba32a1bbff0b8bb0a0fdd1f1ad1a776e6", 0xe26, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) unshare(0x0) fadvise64(r2, 0x10, 0x0, 0x400000004) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xdcb91e0a75a3c824, &(0x7f0000000340)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r3, 0x6, 0x7, 0x2, 0x9a, 0x8}, &(0x7f0000000480)=0x14) ptrace(0x18, 0x0) 2018/05/02 12:36:20 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) creat(&(0x7f00000001c0)='./file0\x00', 0x2) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="74727573746564152f70726f632f7379732f6e65742f697076342f76732f736c6f7070795f7363747000"]) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0xd62f, 0x7, 0xbaf, 0x462}) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) 2018/05/02 12:36:20 executing program 2: socketpair(0xb, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x2112, r4, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="a222ce208753597b3da15cbb1acc3d00010006000b302925dcfdb82eb729deec1127ed313dc3362ee94272e3ee24ec3d65b1b66851ff4f735c08"], &(0x7f00000002c0)=0xa) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053d000/0x1000)=nil) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x3, 0x589e, 0x6}) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/05/02 12:36:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x802) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000200010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca"], 0xc9) sendto$inet(r2, &(0x7f0000000300)="f0", 0x1, 0x20040881, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000017c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) 2018/05/02 12:36:20 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) pipe2(&(0x7f0000000040), 0x800) 2018/05/02 12:36:20 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000001ec0)=ANY=[], 0x0) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/174, 0xae}], 0x4, &(0x7f0000000400)=""/221, 0xdd, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/57, 0x39}], 0x4, &(0x7f00000006c0)=""/141, 0x8d, 0x5f92}, 0x3}, {{&(0x7f0000000780)=@in6, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000000900)=""/123, 0x7b}, {&(0x7f0000000980)=""/31, 0x1f}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/174, 0xae}], 0x5, &(0x7f0000000c00)=""/4096, 0x1000, 0x2020000}, 0xffffffffffffffff}], 0x3, 0x10140, &(0x7f0000001d00)={r0, r1+10000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001d40), 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001d80)=@assoc_id=0x0, &(0x7f0000001dc0)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002140)='timers\x00') ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002080)={r3, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0xd97, 0x81, 0x6, 0x5, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001e00)={r3}, &(0x7f0000001e40)=0x8) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001f00)="b2838a565fe6e249dcc0ce9d301afdc0922ffd9a698ad3afdbc4fe11474f3d03968f2daa8c5095a482585ee078868717d645b6fc9710c7eadbf392c376ab5f1cc6b7ea1b0ff76f52f8134ec71f5d8236a017a009eed030fe109bcb194753b716296caa3781e71f05df11e52151a5aceb302e0d58e58e98213da63363ad3eea05a68187fc7b987f18fe263d709e3a0e265a6ea41eff9fde0165a31fb6bea1bdd0aec9e6c90e6fe6df646aaf3436a033d1bb08fef906d328360a3867c2d9bb359ee1", 0xc1, r5) 2018/05/02 12:36:20 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0xfff, 0x2, 0x400, 0x1, 0x1200000000000, 0x8a5}) munlockall() timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000240)}}, &(0x7f0000000080)) 2018/05/02 12:36:21 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/05/02 12:36:21 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r0, 0x4, 0x2000) read(r0, &(0x7f0000000300)=""/250, 0xfa) sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/99) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/02 12:36:21 executing program 7: unshare(0x8000000) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2c9, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x86, "7c431f29a1a83efb840cc83e78fd2baa38b78a9c5989a56cbaf30bda9243c7f188455816d607d0b6fbddd5dd7ab083fecfcfa694f8962de88223392007822a289a2502328ca8bd3b797e7b47e9edbddbad14052e3a050e585ca8aa6e37a091187255274915cbe73b33759d389c27424cf7edfba21e3ff58708e443306d4b05f56d912aca16b4"}, &(0x7f0000000200)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3586, 0x400, 0x1ff, 0x1000, 0x2}, &(0x7f0000000300)=0x98) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), 0x4) 2018/05/02 12:36:21 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) 2018/05/02 12:36:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00', r0}, 0x10) 2018/05/02 12:36:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x802) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000200010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca"], 0xc9) sendto$inet(r2, &(0x7f0000000300)="f0", 0x1, 0x20040881, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000017c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) 2018/05/02 12:36:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) socket$inet(0x2, 0x0, 0x5) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 12:36:21 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f7008000000000000006e65742f6903000000000000006d656d64687265736800", 0x2, 0x0) 2018/05/02 12:36:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="d6bb7a0622c358cde75ed8f96a9e3c1266ff7d2b29942d8624a31fa8492130b8ccb5f60a876e077fa4f1b13d3ec8a7017f01f4a316e08a253fcdad32b710a151bd08966e44d4098446857ba3db45f0771a4c003cddd2ced47a32b14c9314ea99d80e88dc4f596df973e5e061aec15daaca17e8ef07605c2c259b0402a6d6c49048bf59bafc076b8872a1d8e31ef71648f0c8c5808ec8f18c8b818c1ae4d6c6bfda51500cfd1a720a278f4757521fe5ac19b9f238138d9b50a4d25fd7ba13782819ec290fa3540bd174f8114e51c5da77ef8c9f553927c3438993", 0x1}], 0x10000000000001a0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xcc, 0x23, 0x2, 0x8}) 2018/05/02 12:36:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140), 0x2) fcntl$setlease(r0, 0x400, 0x1) times(&(0x7f0000000000)) 2018/05/02 12:36:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x7, 0x400, 0x1, 0x7c0000, 0x4a61, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) request_key(&(0x7f0000000000)="f5e5f10c3c071f7d647dfe14f2dfff1be2f009ef3ab3f8a75410f4289bd7108853ead33aed8ee761d60748fcc49df779c6ba122f538785a99918fbf5ef856d20993ab85dc2ba0ca7830ffdbff36a60653932a4987089939d1edd4076c2f10ca75b220e59127516ab63782096e0a0513d398c379f96a288d667976e119e094dcb775ca06796121d8a2b59412fdc7cb0e9ddb56223926ab0dc87d17216dec25dd0d0c5ee53e88a7d4a2d2054a35483100e94ca3a470692dd540c6cba4ac7777850dbf256c6de6f8e2797948ca24530a578180658b260", &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) 2018/05/02 12:36:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x7, 0x401, r1, 0x8000, r2, 0x2, 0x9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/57, &(0x7f0000000040)=0xfffffffffffffebb) 2018/05/02 12:36:22 executing program 6: r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0006b0004200bfc0002ed00080110b5000010ff9e1f03ece4959b30b7", 0x24) 2018/05/02 12:36:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="0650744c1af5b7d1004fdf484a4b10d7a8ec15273248dab93d4c6b81f81468ed347abe9f1fd0118fbc1a4238623926") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/05/02 12:36:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) accept$ax25(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xe3a) syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x117f) dup3(r1, r0, 0x0) 2018/05/02 12:36:22 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x505000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) close(r0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/4096) 2018/05/02 12:36:22 executing program 2: set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x2}, &(0x7f00000001c0)=0x3) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @rand_addr}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@multicast2=0xe0000002, 0x4e20, 0xffffffffffffff06, 0x4e23, 0x2, 0x2, 0x20, 0x80, 0xff, r3, r4}, {0x9, 0x400, 0xfffffffffffffffe, 0x10000, 0x81, 0x3, 0x80000000, 0xffffffffffff7fff}, {0x3, 0x4, 0xb6, 0x7fffffff}, 0x101, 0x6e6bba, 0x2, 0x0, 0x2, 0x2}, {{@in6, 0x4d4, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x7b, 0x3, 0x3, 0x7, 0x73, 0x8, 0x41}}, 0xe8) 2018/05/02 12:36:22 executing program 0: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/02 12:36:22 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040), 0x9a, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x2000000, r0) 2018/05/02 12:36:22 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x21d72a23, 0x0, 0x7, 0x7}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) 2018/05/02 12:36:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000780)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="cd4d8e8b59af09da51b565b4ee3f197dccb6fb8458e2a6330f9e58ecd822f74d39140f043edb3735b9e304ef00c9e6cb3181e4abe0e4600c67e8d2ca4c0adcb43ac080cc13c013b11046123770d0e6308be3513e98481b31ca6a4ae03e6eac7d657da2b9c9a25b63a494f391921f2fb10719e44a52b34c2530d285009c92e1e81602306c375316d71591d048554396212b2318ddc5d3d4b2ebc569a6aa52ea687a88fc29fefb0ad456dc0fc01042ba74dd345ae692c7c5fcdc56341072f34e907d094508cb5bfc199bb5cbc5c96e11a4586588ade5a8eb350daa70c5f5420899ec51a3503db9d8e6fc3b3d02"}], 0x100000000000011c}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x24e, &(0x7f0000007380), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}], 0x3ffff6d, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x400) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) fdatasync(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) sendmsg(r3, &(0x7f0000000940)={&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)}, {&(0x7f0000000580)="690c6e1cec201592fcf6d791c679d1914e1295ec4a3213f1989ca459ca9667c0f20f5c14dc792473dcc0a937be12c18c44c64e7645ca25fe3046988d7e51fc6c7b6e2b3b9fa10e00f08658b8297935e015a2438232ff626f1ab021881ea81065d8d04cdd220325b157dcbff3cec2e3221c5b7bb8d8e6c210a46c34078f3b36ef9a90b26f8d877268c97c953ff7d51eab1f97e816c510414bc8e1ec6756f9", 0x9e}, {&(0x7f0000000640)="888067731c0591bf7b03d34b0df9771266c6fd5e4f5714891bd4af88ad9d6799068a0d9eed604400aada80df74a6c458798fa18bb9cf33d14d4d402dbff1e27533e24f11de688468b3cf661359b164475f84bc9d353dfef222f6d2e821197ea2424c865d54e0c4a7bd5a8bf93630fd08bdee2c038d9b70c9ae516fabf054cdff6f0d6c8c71c9ee107f7937845edd28ffcf5cc6b294ba2798c4e3a540b7aae00f1ad01ffe7f1f1cda63e434d8a6fc1eb268ffc70de1d2b1ac58dc5f7aaf77b249f01ae11fb967b8457409b0eb6ee9d9914983b0313d", 0xd5}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="b8000000000000000401000008000000a3e96f3ccc8af60923dcdc05edc0c71940d928fb8bbf51ddb2a9bb03ec743a9c4ed9608a7228b5d53e5a740b97080131bad3d21abf423563457c9f652df60f7942d2fe5075266ca5596329f31fcec98ab2e34fe072a04c09695184d3cadd214c54a38d9d958d260fe10e5d83e734cf17d0197416d7db45da9cc3427961ea2e6d8d674f189a4fd9b4bee8bf40fac572e32bf0312e488aee6e17834fcd02cf1c4eac0d2c0000000000f000000000005877ebd9a94f7e09000012db5d7a00001701000006000000f49d348d5b43150d4d7ae28ca291166e0ddf5b640d24636ce4bef87c6870263f54bc280c14253c022081e5c0b11f4d9a88bed61bb32df664ada22f6d26f48108005c85062c52cd5951e218637b82d6aacca0a6988dab62a247ce2d59e7dc910f416af15fb507f188264fbb695b57e92c42886c14c89c99c041630b62e57c2255503f915b9289d597cf8660e293b3a76ed90207b0f51ee4f38d3f046f6d2710192cd5be8bd636383711fc8e6ab92e55bd631a6452dd67e5081586fe917ba9e98840e33dba53aed6d9eef1cd76b47dff0a5797378c911c000000000000000000000013f6e0abc8ddb38d3c3d07d875f3ca7d91a222568fda90e09e82"], 0x1a8, 0x80}, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x7ff, 0x1) creat(&(0x7f0000000540)='./file0\x00', 0x90) r5 = creat(&(0x7f00000007c0)='./file0\x00', 0x21) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000800)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/02 12:36:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0xfd77) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x85}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x9, 0x1}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/02 12:36:22 executing program 7: unshare(0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) dup(r0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1) r1 = eventfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/02 12:36:22 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/80, 0x50) recvmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x30, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/48}, &(0x7f00000001c0)=0x78) 2018/05/02 12:36:23 executing program 0: socket(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/05/02 12:36:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xa, 0xffff, 0x9, 0x18, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d6, 0x10001, 0x2, 0xda, 0x4, 0x80000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x3, 0x3f, @empty, 0x100}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd26, 0x3501}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd27, 0x34ff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x6, 0x2, 0x0, 0x10}]}, 0xc0}, 0x1}, 0xa86b0cf21c84d74) io_setup(0x6, &(0x7f0000000000)=0x0) io_getevents(r2, 0x0, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f00000001c0)={'lo\x00', @ifru_mtu}) 2018/05/02 12:36:23 executing program 6: 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, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000032db3bc5dc543258b260903ba7eb115cbe1800bfdb97f4e9cd6b2ea195127c396beb2727592d73db1e26f356cac53988437819345a86ef3bba478b200def266b7565dc42e217e07bd814789ad0da64f5d1f372d171cdebe358fa44cadbe1c6ff6b0265a3d0b51ce74a527019e25984cb7d90b400005fa8ddde37e9488be97a93652f"], &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={r3, 0xffffffffffffffff}, &(0x7f0000000340)=0x697) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r4, 0x80000001}, &(0x7f0000000140)=0x8) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0xffffff1f, 0x0) recvfrom$inet6(r2, &(0x7f0000000180)=""/61, 0x3d, 0x10000, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/05/02 12:36:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x1f, 0x7f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)=0x3) r5 = accept4(r3, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) readv(r5, &(0x7f0000000840)=[{&(0x7f0000000700)=""/216, 0xd8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) sendto$inet(r4, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) 2018/05/02 12:36:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB]) fallocate(r1, 0x0, 0x0, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/18, 0x12}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x9}, 0x2) 2018/05/02 12:36:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000003640)={0xa, 0x4e1e}, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) 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)) 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)) 2018/05/02 12:36:23 executing program 1: r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000140)=""/122, 0x8}) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000000280)="33832b37473f6607168a1ae665a134303f9a76f916414a8dda5b0492572a35784c9a65ef911f633e133f85fec64078d6020af0cf4c161a11c690974b90b6") 2018/05/02 12:36:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x641) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/05/02 12:36:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) [ 129.735627] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 12:36:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/02 12:36:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) timer_create(0xfffffffffffffffc, &(0x7f00000001c0)={0x0, 0x1000000030, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/05/02 12:36:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x1, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x2, [0x4, 0x3]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x8000, 0x60, 0x6, r2}, &(0x7f0000000440)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000240)=0xe8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x8) 2018/05/02 12:36:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000200)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@empty, 0x66, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x15) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) 2018/05/02 12:36:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x21}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) prctl$getname(0x10, &(0x7f0000000040)=""/161) 2018/05/02 12:36:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/05/02 12:36:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0xa1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', r1}, 0x10) 2018/05/02 12:36:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@setlink={0x10c, 0x13, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x0, 0x54288}, [@IFLA_MTU={0x8, 0xe, 0x100000001}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4, 0xf}]}, @IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_LINKINFO={0xd0, 0x12, [@IFLA_INFO_SLAVE_DATA={0xcc, 0x5, "77ef8bfd98b79a7160c72300a9f0a3e152c6b9706182e907ae3bc36e3f2b01f0015b767ca193a88e4fa8ed954950fe8885c562cc430fa249925137465db9c5564b4d67d32cdfe1e9e3472be50cacd7156ea0e74491493f4660ccff54b19fd78093ffff98bd5ab1c117d0b44a764544065346ad13fafb23e9643c14dd3d90dcea4244c12c5f16c1fe0c79fda1823fb62288b74a2efc36141ae267712978a89e55ce2514d65e13aa67a161de3b7947e448a64abe761ae94c3483ad0c8b9ee51a8cd2931c1f0b"}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xbb, 0x8000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x3f, 0x81, 0x7}) 2018/05/02 12:36:24 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000540)=@acquire={0x274, 0x17, 0xc20, 0x70bd2b, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, 0x4d6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {@in=@rand_addr=0x20, @in=@loopback=0x7f000001, 0x4e23, 0x454ab09c, 0x4e23, 0x0, 0xa, 0xebf1f70c1815b550, 0x80, 0x7e, r2, r3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xcdd, 0x4e22, 0x6, 0xa, 0x20, 0xa0, 0x97, r4, r5}, {0x800, 0x1, 0x100000000, 0x1ff, 0x8, 0x9, 0x1, 0x80}, {0x5, 0x3f, 0x101, 0x1}, 0x8001, 0x6e6bb6, 0x3, 0x0, 0x3, 0x2}, 0x1, 0x0, 0x10000, 0x70bd2b}, [@migrate={0x4, 0x11}, @algo_comp={0x148, 0x3, {{'lzs\x00'}, 0x7f8, "daf367a1029729fafdf94ecde49ea3b1218987324b0c5c4c54b14559ee4f6cc5b6ffc9939747cb6ee2dbf889f2ce1cc9320d64f83d062624cb5e9d8f28225a9383f83d160e39ec74d88a3e0b6e22a7a0f640fc3105c736ad352a34ebbd1658a3b4c2662b1f666049d7a14f077ea8200eec994914a39294f3c206a0387d350a7e0977e16b0c4375c7ed34ebce3558919e3ebb647cea3f752abcdc717d3eeaf1e5f229c02974c479c5b0f924edd8d016235f0cf21fa0900f4b995c4b6f16d9ac7dff4af0219ee780fac2ef08bcb63817b65c5e7493f77f68a85397406e17b59525a761252d95e89225b02bc7077588c67cae88cc5e0e23286e6f80c1386e76ab"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x20004001}, 0x4048001) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000000)=""/162, 0x7}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40a800, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) unshare(0x60000000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000280)=[0x7, 0x259e]) 2018/05/02 12:36:24 executing program 7: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000608fc0), &(0x7f0000ca8000)) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1f, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) [ 130.372445] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:36:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000480)}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) r1 = gettid() syncfs(r0) syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r2}, 0xfffffffffffffe6a) 2018/05/02 12:36:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) inotify_init() sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x18, 0x29, 0x37, "9d"}], 0x18}}], 0x1, 0x0) 2018/05/02 12:36:25 executing program 6: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000b17000/0x1000)=nil, 0x2) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x1, 0x4) 2018/05/02 12:36:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80, 0x0) getdents64(r1, &(0x7f0000000380)=""/194, 0xc2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x6, 0x4e20, 0x101, 0x2, 0x80, 0x80, 0x88, 0x0, r3}, {0x3ff, 0x5, 0x27, 0xfffffffffffffff9, 0x54e, 0x648a, 0xf779, 0x8}, {0x4, 0x9, 0x6, 0x7}, 0x8, 0x6e6bb1, 0x0, 0x0, 0x2, 0x2}, {{@in, 0x4d4, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0x8f4, 0x2, 0x7, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xc0002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/05/02 12:36:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x1fc}, 0xc) 2018/05/02 12:36:25 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000540)=@acquire={0x274, 0x17, 0xc20, 0x70bd2b, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, 0x4d6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {@in=@rand_addr=0x20, @in=@loopback=0x7f000001, 0x4e23, 0x454ab09c, 0x4e23, 0x0, 0xa, 0xebf1f70c1815b550, 0x80, 0x7e, r2, r3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xcdd, 0x4e22, 0x6, 0xa, 0x20, 0xa0, 0x97, r4, r5}, {0x800, 0x1, 0x100000000, 0x1ff, 0x8, 0x9, 0x1, 0x80}, {0x5, 0x3f, 0x101, 0x1}, 0x8001, 0x6e6bb6, 0x3, 0x0, 0x3, 0x2}, 0x1, 0x0, 0x10000, 0x70bd2b}, [@migrate={0x4, 0x11}, @algo_comp={0x148, 0x3, {{'lzs\x00'}, 0x7f8, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x20004001}, 0x4048001) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000000)=""/162, 0x7}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40a800, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) unshare(0x60000000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000280)=[0x7, 0x259e]) 2018/05/02 12:36:25 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="4554dc4c"], &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x7fffffff, 0xffff, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7, 0x14e60000000000, 0x5, 0x8, 0x400, 0x5, 0x7f, {r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x6, 0xac, 0x7f, 0xfffffffeffffffff}}, &(0x7f0000000180)=0xb0) dup3(r0, r0, 0x0) 2018/05/02 12:36:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/02 12:36:25 executing program 2: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) unshare(0x20400) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x2b) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101040) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x9) 2018/05/02 12:36:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1264, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2a080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8) [ 131.298251] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 12:36:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) 2018/05/02 12:36:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f00000000c0)="ab6c5ec9caf31ab44cca5a6cb1e9c52f498cb80d0bd977b7ff0cb319ad3add18cbdcdfe9afcb821936c8117ff2131a532542527c293dd6b6e583de6234a5c23991d434f68881f51b5c2b2c31fa109476e6b467314a1bc6311235b41ea4044994fca400627ac4f5a5ca2531aa56b3edf37c5ba21f610392a5da76303fdaaff63f789d697fdbc953182892c81024b03b9205c5b20ffbbab423df44b80df2453db268ca8b4ba63499c02bbc38280ab7b4cd126f1fd19b847d1ad38cfa160efe1816f819") 2018/05/02 12:36:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = shmget(0x3, 0x3000, 0x79000142, &(0x7f0000ffd000/0x3000)=nil) r2 = semget$private(0x0, 0x0, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = geteuid() r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x80, 0x0) perf_event_open$cgroup(&(0x7f0000000540)={0x5, 0x70, 0x1f, 0x1000, 0xde000000, 0x0, 0x0, 0x7, 0x2, 0x2, 0x80000000, 0x4, 0x4d83635f, 0x4, 0xffffffff, 0x6, 0x11c, 0x2, 0x9, 0x9, 0x800, 0x20, 0xffff, 0x2, 0xf897, 0x8, 0x7, 0x5, 0x7, 0x4, 0x8000, 0xffffffffffffd4d1, 0x400, 0x10001, 0x6, 0x3dd, 0x6, 0x2, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x8000, 0x7, 0xd527, 0x3, 0xfffffffffffffffc, 0x7f}, r6, 0xc, r7, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x7, r3, r4, r5, r8, 0x0, 0x1}, 0x0, 0x1, 0x7fff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'bond_slave_0\x00', r9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x7d, r10}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/218) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x10}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r11 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x80, 0x0) ioctl$BLKRRPART(r11, 0x125f, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000000680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'dummy0\x00', r12}) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/02 12:36:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000214}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x96, 0x101000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/145) 2018/05/02 12:36:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/02 12:36:26 executing program 2: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) unshare(0x20400) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x2b) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101040) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x9) 2018/05/02 12:36:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0xffffffffffffffff, 0xca, 0x5, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @rand_addr=0x4530}}, 0x9, 0x7}, &(0x7f0000000140)=0x90) 2018/05/02 12:36:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdaff8), 0x8) 2018/05/02 12:36:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8080, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xb, 0x200, 0xb, 0xc, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x100000001, {0x6, 0x6c, 0x2, 0xffffffffffff7fff, 0x0, 0x95, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, @in=@rand_addr=0x1}}, @sadb_x_sa2={0x2, 0x13, 0x10001, 0x0, 0x0, 0x70bd29, 0x3502}]}, 0x60}, 0x1}, 0x4080) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000000780), 0x200000000000102) 2018/05/02 12:36:26 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) r0 = socket(0xb, 0x5, 0x40000000) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/05/02 12:36:26 executing program 1: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)={{0xcc, 0x406, 0x3, 0x117, 0x26b, 0x4, 0x145, 0x25f9}, "b79f8b97713170158c6bbc9f1c16c08f10678b98f6df0f5c313b56eb9c1c9cb7b4c11579c1556ed3608ad2a437475dad", [[], [], [], [], []]}, 0x550) fcntl$setstatus(r0, 0x4, 0x40c48) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:etc_t:s0', 0x20, "000000000000ea00"}, 0xfffffe64) 2018/05/02 12:36:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) read(r1, &(0x7f00000012c0)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) 2018/05/02 12:36:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x400c1) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x20, 0xb7, 0x3, 0x80, 0x0, 0x80000001, 0x12100, 0xc, 0x59a, 0x9, 0x4, 0x2, 0x560d, 0x7c0147e, 0x0, 0x1, 0x2, 0x1, 0xffffffff, 0x800, 0xe3, 0x1, 0x80000000, 0x4, 0x782, 0x4, 0xd3, 0x40, 0x7, 0x7fff, 0x3, 0x8001, 0x200, 0x2e, 0x200, 0x5, 0x0, 0x37c, 0x3, @perf_config_ext={0x31a, 0x5}, 0x10, 0x6, 0x100, 0x5, 0x414, 0xf4}, r1, 0x4, r2, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) 2018/05/02 12:36:26 executing program 6: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87db) pipe(&(0x7f0000000000)) 2018/05/02 12:36:26 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001c00)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001c40)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r1}, 0xc) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/4096, 0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000002c0)={0x400, 0x5, 0x5}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) syz_open_procfs(r5, &(0x7f0000000340)='fdinfo/3\x00') connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r4}, 0x10) getpeername(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x35a81374ef835de4, 0xfffffffffffffffd, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/05/02 12:36:26 executing program 3: r0 = socket$inet(0x10, 0x5, 0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) recvmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000001f00)=@l2, 0x80, &(0x7f0000003f80)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000005040)=""/194, 0xc2}}, {{&(0x7f0000005140)=@generic, 0x80, &(0x7f0000005400), 0x0, &(0x7f0000005480)=""/124, 0x7c}}, {{&(0x7f0000005500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007900), 0x0, &(0x7f0000007980)=""/47, 0x2f}}], 0x3, 0x0, &(0x7f0000007b40)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xfffffffffffffe28) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x16, @tick, 0x6, {0x5819cc40, 0x7ff}, 0x8, 0x2, 0x4}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/05/02 12:36:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x300, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/02 12:36:27 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x40000000}) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x400000000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "030000000000000000000000008000"}}, 0x2) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000000c0)="a9b5d4b40cafb50d50a12e36391018c06cff06e212380e0294c4c19b70323dee7f4d6c85c84d2519bab278cc9212fd76f3c5ff0ce5d6516b8f034da205c8c99d42ea149281cab04646c623880e013468173a8b05c0cfd70906ffdcd12e8ba85f650cc5c53ecc81938cdca0153147bdc892c3bf485bac048e50953d8f343738c2baec640f39282cb32b868a58e2f86342b28bcbbf8fbd71391b81863a0f55cad4d0d6741f86f58f18e56cfa3a6ba2c7261e6ad6704a28f845e155abd5c7c11bfdca05") 2018/05/02 12:36:27 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='task\x00') getdents64(r4, &(0x7f0000000280)=""/44, 0xffffffffffffff70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRES16=r2], @ANYRES64=r1, @ANYRES64=r4, @ANYRES16=r2, @ANYBLOB="e608519fcb6c13d1e2dfc13f", @ANYRES64=r0, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4], &(0x7f0000000840)=0x9) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x80, 0x8, 0xffffffff7fffffff, 0x1}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_procfs(r0, &(0x7f0000000200)='net/wireless\x00') ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000180)={0x6, 0x7}) fchownat(r4, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1100) 2018/05/02 12:36:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204040, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/02 12:36:27 executing program 6: open(&(0x7f0000000280)='./file0\x00', 0x0, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) 2018/05/02 12:36:27 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) getdents(r2, &(0x7f0000000040)=""/228, 0xe4) flock(r0, 0x2) r3 = epoll_create(0x102050204) dup2(r3, r0) 2018/05/02 12:36:27 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff9c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x33d0ec0952d87b68) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) write$vnet(r2, &(0x7f0000001200)={0x1, {&(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000000140)=""/57, 0x3, 0x2}}, 0x68) 2018/05/02 12:36:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40401) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20c, @tick=0x60, 0x1, {0x5, 0x4}, 0x7, 0x2, 0xffffffff}) 2018/05/02 12:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x3f, 0xff, 0x10001, 0x3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) shutdown(r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) [ 133.598953] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/05/02 12:36:27 executing program 6: capset(&(0x7f00005cf000)={0x19980332}, &(0x7f0000f03fe8)={0xfff, 0x0, 0x511, 0x0, 0xfffffffffffff800, 0xfffffffffffffffd}) r0 = inotify_init1(0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/05/02 12:36:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) close(r0) 2018/05/02 12:36:27 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9041}, &(0x7f0000000180)=0x8) 2018/05/02 12:36:27 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 12:36:27 executing program 0: r0 = userfaultfd(0x0) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) unshare(0x40600) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/02 12:36:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f346, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) connect(r0, &(0x7f0000000080)=@hci={0x1f, r1, 0x1}, 0x80) fallocate(r0, 0x1, 0x9, 0x40800008) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/05/02 12:36:27 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000005}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xd39}, &(0x7f00000001c0)=0x8) 2018/05/02 12:36:27 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x26d) 2018/05/02 12:36:28 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0xcb2, 0x3, 0x867, 0x80, 0x2}, &(0x7f0000000100)=0x98) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/02 12:36:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)={0x27c, 0x2e, 0x321, 0x0, 0x0, "", [@nested={0x228, 0x6d, [@typed={0xc, 0x6e, @u64=0x4}, @generic="ba8434d0033be6f2a9532da31d7b6e1b7691d2733ff33e24e3a91df5e980cb93511ad2858df83a855d899bdb5b46c245b86d8e38240d160539b8ba30f605748212c276725882781bb011d6c7b7d3dd1b7198003f79a6236b69fbe17f4b2f372bc70013c6dacfaf9a9406333d86fccb4cb2df1b5293a5b0bd71ebc6214c9ce74c9c6a8f1d73a9bb33db5049709ad76355b1db91cc87d3d8a64b1d46ebb1ba7fca15bb0020597d652c00f9ac0f52b579f254ac72f2cd91c2cd9ae84f16b6907f80eebe2c90c34ad6beaa9a32688fc8f119a21dd2cf421acef42cc981ff3d8dbe37198fe86b4d503d9f6138d4", @typed={0xc, 0x70, @u64=0xffffffff}, @generic="76cdcc53265abe79cecf6de60de9bf62c772db5a56a0f5dc5d36281a5bcb40057b01b76aa95b86a31ea8e78fcf23afe8ab4c6678f5ed4f7113d116c9c7a354ba0e489cac1ee290ac1b1c6b08b0e9ab3ca32e8956babe33c286b29c4dd285793412b36ea2a07690959ed37d5a77a6", @generic="8308468546ca9acec77ec4390fc8b16c03cea500b0e44ddb3470db49db7771a86499512a5a6ab3d50478853d8f80de354e630c071cb80daa295b4c2d3bc4d4335f930a9b600759eacb2b44589dd94782433bb1b72d21fd28b15a415b86194fa588f3e2bd54d744a39687ad053017b62fa413a698727895c00dbd323382bea975d36aace4e00d84f008cb25f4b0ebc8ef17fc97243cbd6253736dff5092ebe66b1b7905f26969991e64be281cc7f502479708"]}, @typed={0x30, 0x42, @str='securityppp0@\\cgroupposix_acl_accessppp1\x00'}, @typed={0x8, 0x6d, @fd}, @typed={0x8, 0x4b, @u32=0x6a}, @typed={0x4, 0x18}]}, 0x27c}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/02 12:36:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0xff) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='team_slave_1\x00', 0x5}) 2018/05/02 12:36:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {{0x0, 0x7530}}], 0x30) 2018/05/02 12:36:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000007, 0x80010, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/05/02 12:36:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc", 0xb, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/02 12:36:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x800, 0x4, 0xe609, 0xfffffffffffffff7, &(0x7f0000000040)=[{}, {}, {}, {}]}) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x8, 0x5, 0x4, 0x401, 0x40000, 0x7}}, 0xa) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000000001010000000000bfadf16de9466c8e100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/05/02 12:36:28 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fedff5)="5d2a73650c2057ce6d448c", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="3f00d800fa137b181fdf05ea53dc7864e56242fff082ffc3fa6d933f5f712c17fe66b407655a10ed2bb3f8f584d6cb79a04fcbf99442cf89b5eea27213c490e63dc976356b483fb4a35fee42cd81df81c8667744f27488e0e47e01a925c3b8849e74ba996ea3b91f87f5827023dbaa835f016b4be554908cf141f98f6f848ce67144d1292f5b19deccbbe36102d7f386731da080a98323e380d990d02407744d1b264ae92507645ab1b2776255ee0cdb2fac28b583f75532dec78c14c7892d47aad0ffbf83533fe5d42fa9b224ae2ae112ac4b40d2d873e38a9b1e12"], 0xe0) listen$netrom(r0, 0x3ff) prctl$setmm(0x23, 0x6, &(0x7f0000d41000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}}}, &(0x7f0000000240)=0x84) [ 134.724526] netlink: 600 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 12:36:28 executing program 0: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x210000, 0x8) r3 = inotify_add_watch(r2, &(0x7f0000c3d000)='./file0\x00', 0x4000620) inotify_rm_watch(r0, r3) epoll_pwait(r1, &(0x7f0000529000)=[{}], 0x1, 0x0, &(0x7f00008e8ff8), 0x8) 2018/05/02 12:36:28 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0_to_bridge\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000008000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/05/02 12:36:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x4000001003) 2018/05/02 12:36:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000003400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000280)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x349) 2018/05/02 12:36:28 executing program 6: r0 = socket(0x11, 0x803, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) [ 134.917303] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/02 12:36:29 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/05/02 12:36:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x19) 2018/05/02 12:36:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) [ 135.025299] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/02 12:36:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/05/02 12:36:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/174) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 12:36:29 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x7, 0x3000}, 0x4) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/110, 0x6e, &(0x7f0000000000)=""/27}}, 0x68) 2018/05/02 12:36:29 executing program 3: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x9, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x1, 0x0, 0x37}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x80000000}, &(0x7f0000000040)=0x90) 2018/05/02 12:36:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'system.posix_acl_access\x00'}, &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/05/02 12:36:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000) mq_timedsend(r1, &(0x7f0000000040)="317b1504e3a47bb5344f5fade511e458e9d30055c4eb8d30278147cf948aa38d33", 0x21, 0xfffffffffffffe01, &(0x7f0000000080)={0x0, 0x1c9c380}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/05/02 12:36:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x1}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000540), 0x8) 2018/05/02 12:36:29 executing program 4: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) 2018/05/02 12:36:29 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xe775ecfc980969fa, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x26, 0x2, 0xfffffffffffff000}, {0x100000001, 0x7, 0x100, 0x2}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xff0b) 2018/05/02 12:36:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xc291, {0xd2, 0x7b60ec77, 0x4, 0x7, 0x0, 0x73d}, 0x4, 0x2}, 0xe) 2018/05/02 12:36:29 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, [0x71, 0xf196, 0xef, 0x6, 0x7, 0x7ff, 0x4, 0x800, 0x10000, 0x4, 0x100, 0x0, 0x1000, 0xfffffffffffffecb, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000340)=0x8) 2018/05/02 12:36:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) unshare(0x20000400) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) read(r0, &(0x7f00000000c0)=""/81, 0x51) 2018/05/02 12:36:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80140, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xb2c, 0xc3b}, {0x800, 0x81}, 0xde, 0x2, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000000)="df", 0x1}, {&(0x7f0000002640)="82740c7a4f7764f01a858aeddc2eba", 0xf}], 0x2) 2018/05/02 12:36:29 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x20f, 0x4, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7fffffff, 0x7, [0x3f, 0x20, 0x8, 0x2, 0x7, 0xd2, 0x0]}, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) flock(r0, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc, 0x0, 0xffffffffffffffff}, 0x4f) 2018/05/02 12:36:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/88, 0x58}], 0x8, &(0x7f00000006c0)=[@cswp={0x58, 0x114, 0x7, {{0xc97, 0x9}, &(0x7f0000000540)=0x9, &(0x7f0000000580)=0x9, 0x2e, 0x1, 0x80000000, 0xff1, 0x15, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x3c5}, &(0x7f00000005c0)=0xe25, &(0x7f0000000600)=0xffffffff, 0x4, 0x2, 0x565, 0xfff, 0x48, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x6}, &(0x7f0000000640)=0x5, &(0x7f0000000680)=0x19, 0xe50, 0x3, 0x7ff, 0x2, 0x0, 0x7}}], 0x108, 0x4000}, 0x4000040) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/02 12:36:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) r2 = socket$unix(0x1, 0x20000005, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="8955b57edb2e3c82dcef07383827ac2addd1534685b9cfeef3ce3facd68f9845480bb17c03a59dd5f68d180f527f1934946ea210f382fa14e3b61620ea583ead4d8dafd435cf29c9aa466c7d3d629b", 0x4f}, {&(0x7f0000001240)="e65dc39e9fdca0f62a01834835e63f9aef7b66ef82de92d6f57a93184cc4893f782eba7443b0e5f0adab29ba324e83881481a4c850af1e23a0f18b080cb0ceb01432b8f160c0b2eab183db33f77b28c062a30eaac4b6df77407856f65b316e380de1d2eba5aec08c2de60bb12d2e9883f2cb13941430385c643c32d6a46b1d0f7a2d5ad53b6f4e12a253b04606dd46f71f3101bcc33c12387c6a88c8148395f11dc5ef176b2c0bb5618dfbb87904a75b311fb44b02b1402d8c271a1ead898609a29a00eb49f50fc954", 0xc9}, {&(0x7f0000000200)="5e14151af8e61d7cb77f9b69c492e3d07423231b7dfe6fcc6244b56099139f6f24f026e7acc61b8bb1d91ddf18fe37a3f7321c0bbf69d16804cf8eb5c98d3d6a", 0x40}, {&(0x7f0000001400)="9b30b490c076590dcb78abe34dbe61d5ebdeddc2c2a61776150b127e415acc4df30766e9ac8c312eaddc9406f1f12d8172f42a0baa84617e2a14abdf9e72802fae83fe4d647459bc541e5d6c41912998e17b74026694de690e5de569df10e1efc5f457324ade0120bf8443a3995d07ba206400590286aeff35192018a698eedd0a509e0850b49af760", 0x89}, {&(0x7f0000001340)="37447d5689e4627269e7310b03f81d", 0xf}, {&(0x7f00000014c0)="53bdffba5bc715be8368ca6441ae2eb892a7304ee6f49cc40d7ef9", 0x1b}], 0x6, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x5}, 0x4000) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/02 12:36:30 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x1000000000000268, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x20044884) r1 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x4}) 2018/05/02 12:36:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) dup2(r1, r1) [ 136.157577] ================================================================== [ 136.164988] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 136.171306] CPU: 0 PID: 9602 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 136.178140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.187487] Call Trace: [ 136.190080] dump_stack+0x185/0x1d0 [ 136.193710] ? inet_getpeer+0x1567/0x1e70 [ 136.197861] kmsan_report+0x142/0x240 [ 136.201668] __msan_warning_32+0x6c/0xb0 [ 136.205729] inet_getpeer+0x1567/0x1e70 [ 136.209718] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.214388] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.219238] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.223911] ? inet_frag_find+0x7da/0x1610 [ 136.228141] ? ip4_frag_init+0x59/0x740 [ 136.232106] ip4_frag_init+0x4d1/0x740 [ 136.235979] ? ip4_hashfn+0x170/0x170 [ 136.239768] inet_frag_find+0x7da/0x1610 [ 136.243815] ? ipqhashfn+0x77/0x2f0 [ 136.247429] ip_defrag+0x4ba/0x6860 [ 136.251050] ? skb_copy_bits+0xc66/0xdc0 [ 136.255094] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.259919] ? kmsan_set_origin+0x9e/0x160 [ 136.264140] ip_check_defrag+0x76b/0xd90 [ 136.268197] packet_rcv_fanout+0x2a8/0x8d0 [ 136.272418] ? packet_direct_xmit+0xbf0/0xbf0 [ 136.276898] dev_queue_xmit_nit+0x111a/0x11e0 [ 136.281382] dev_hard_start_xmit+0x27c/0xc70 [ 136.285775] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.291128] sch_direct_xmit+0x540/0x8f0 [ 136.295178] __qdisc_run+0x1785/0x3730 [ 136.299058] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.304411] __dev_queue_xmit+0x1d50/0x3520 [ 136.308723] dev_queue_xmit+0x4b/0x60 [ 136.312510] neigh_resolve_output+0xac6/0xb60 [ 136.316992] ? neigh_event_ns+0x360/0x360 [ 136.321128] ip_finish_output2+0x1344/0x1470 [ 136.325522] ip_do_fragment+0x3748/0x3f80 [ 136.329658] ? ip_fragment+0x3f0/0x3f0 [ 136.333540] ip_fragment+0x248/0x3f0 [ 136.337240] ip_finish_output+0xd1b/0xff0 [ 136.341377] ip_mc_output+0x1029/0x15e0 [ 136.345336] ? ip_mc_finish_output+0x3b0/0x3b0 [ 136.349906] ? ip_build_and_send_pkt+0xec0/0xec0 [ 136.354645] ip_send_skb+0x173/0x350 [ 136.358343] udp_send_skb+0xeb6/0x1310 [ 136.362221] udp_sendmsg+0x2d47/0x33f0 [ 136.366110] ? __list_add_valid+0xb8/0x450 [ 136.370328] ? ip_copy_metadata+0xee0/0xee0 [ 136.374641] ? udp_send_skb+0x1310/0x1310 [ 136.378777] inet_sendmsg+0x48d/0x740 [ 136.382565] ? security_socket_sendmsg+0x9e/0x210 [ 136.387391] ? inet_getname+0x500/0x500 [ 136.391348] SYSC_sendto+0x6c3/0x7e0 [ 136.395052] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 136.400485] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.405490] SyS_sendto+0x8a/0xb0 [ 136.408930] do_syscall_64+0x309/0x430 [ 136.412808] ? SYSC_getpeername+0x560/0x560 [ 136.417112] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.422286] RIP: 0033:0x455979 [ 136.425459] RSP: 002b:00007f2e254b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 136.433151] RAX: ffffffffffffffda RBX: 00007f2e254b36d4 RCX: 0000000000455979 [ 136.440401] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000015 [ 136.447651] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 136.454901] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 136.462153] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 136.469404] [ 136.471022] Uninit was created at: [ 136.474552] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 136.479638] kmsan_kmalloc+0x94/0x100 [ 136.483421] kmem_cache_alloc+0xaab/0xb90 [ 136.487552] inet_getpeer+0xed8/0x1e70 [ 136.491420] ip4_frag_init+0x4d1/0x740 [ 136.495300] inet_frag_find+0x7da/0x1610 [ 136.499340] ip_defrag+0x4ba/0x6860 [ 136.502950] ip_check_defrag+0x76b/0xd90 [ 136.506995] packet_rcv_fanout+0x2a8/0x8d0 [ 136.511219] __netif_receive_skb_core+0x2519/0x4a90 [ 136.516217] netif_receive_skb_internal+0x49d/0x630 [ 136.521218] netif_receive_skb+0x230/0x240 [ 136.525438] tun_get_user+0x740f/0x7c60 [ 136.529399] tun_chr_write_iter+0x1d4/0x330 [ 136.533700] do_iter_readv_writev+0x84d/0xa00 [ 136.538179] do_iter_write+0x30d/0xd40 [ 136.542051] do_writev+0x3c9/0x830 [ 136.545574] SYSC_writev+0x9b/0xb0 [ 136.549097] SyS_writev+0x56/0x80 [ 136.552535] do_syscall_64+0x309/0x430 [ 136.556405] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.561570] ================================================================== [ 136.568910] Disabling lock debugging due to kernel taint [ 136.574339] Kernel panic - not syncing: panic_on_warn set ... [ 136.574339] [ 136.581684] CPU: 0 PID: 9602 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 136.589805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.599136] Call Trace: [ 136.601712] dump_stack+0x185/0x1d0 [ 136.605325] panic+0x39d/0x940 [ 136.608516] ? inet_getpeer+0x1567/0x1e70 [ 136.612644] kmsan_report+0x238/0x240 [ 136.616429] __msan_warning_32+0x6c/0xb0 [ 136.620473] inet_getpeer+0x1567/0x1e70 [ 136.624439] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.629094] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.633918] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.638569] ? inet_frag_find+0x7da/0x1610 [ 136.642790] ? ip4_frag_init+0x59/0x740 [ 136.646747] ip4_frag_init+0x4d1/0x740 [ 136.650619] ? ip4_hashfn+0x170/0x170 [ 136.654404] inet_frag_find+0x7da/0x1610 [ 136.658450] ? ipqhashfn+0x77/0x2f0 [ 136.662063] ip_defrag+0x4ba/0x6860 [ 136.665677] ? skb_copy_bits+0xc66/0xdc0 [ 136.669722] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.674546] ? kmsan_set_origin+0x9e/0x160 [ 136.678768] ip_check_defrag+0x76b/0xd90 [ 136.682817] packet_rcv_fanout+0x2a8/0x8d0 [ 136.687047] ? packet_direct_xmit+0xbf0/0xbf0 [ 136.691533] dev_queue_xmit_nit+0x111a/0x11e0 [ 136.696025] dev_hard_start_xmit+0x27c/0xc70 [ 136.700424] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.705775] sch_direct_xmit+0x540/0x8f0 [ 136.709823] __qdisc_run+0x1785/0x3730 [ 136.713697] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.719051] __dev_queue_xmit+0x1d50/0x3520 [ 136.723363] dev_queue_xmit+0x4b/0x60 [ 136.727147] neigh_resolve_output+0xac6/0xb60 [ 136.731631] ? neigh_event_ns+0x360/0x360 [ 136.735762] ip_finish_output2+0x1344/0x1470 [ 136.740157] ip_do_fragment+0x3748/0x3f80 [ 136.744293] ? ip_fragment+0x3f0/0x3f0 [ 136.748176] ip_fragment+0x248/0x3f0 [ 136.751878] ip_finish_output+0xd1b/0xff0 [ 136.756019] ip_mc_output+0x1029/0x15e0 [ 136.759983] ? ip_mc_finish_output+0x3b0/0x3b0 [ 136.764555] ? ip_build_and_send_pkt+0xec0/0xec0 [ 136.769292] ip_send_skb+0x173/0x350 [ 136.772989] udp_send_skb+0xeb6/0x1310 [ 136.776865] udp_sendmsg+0x2d47/0x33f0 [ 136.780738] ? __list_add_valid+0xb8/0x450 [ 136.784958] ? ip_copy_metadata+0xee0/0xee0 [ 136.789282] ? udp_send_skb+0x1310/0x1310 [ 136.793412] inet_sendmsg+0x48d/0x740 [ 136.797214] ? security_socket_sendmsg+0x9e/0x210 [ 136.802050] ? inet_getname+0x500/0x500 [ 136.806014] SYSC_sendto+0x6c3/0x7e0 [ 136.809718] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 136.815152] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.820157] SyS_sendto+0x8a/0xb0 [ 136.823593] do_syscall_64+0x309/0x430 [ 136.827465] ? SYSC_getpeername+0x560/0x560 [ 136.831771] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.836942] RIP: 0033:0x455979 [ 136.840113] RSP: 002b:00007f2e254b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 136.847805] RAX: ffffffffffffffda RBX: 00007f2e254b36d4 RCX: 0000000000455979 [ 136.855057] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000015 [ 136.862306] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 136.869557] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 136.876806] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 136.884512] Dumping ftrace buffer: [ 136.888030] (ftrace buffer empty) [ 136.891975] Kernel Offset: disabled [ 136.895575] Rebooting in 86400 seconds..