[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.559815] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.163228] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.513056] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 23.543155] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. 2018/03/16 10:19:04 fuzzer started 2018/03/16 10:19:04 dialing manager at 10.128.0.26:45259 2018/03/16 10:19:09 kcov=true, comps=false 2018/03/16 10:19:11 executing program 0: modify_ldt$read(0x0, &(0x7f0000000000)=""/217, 0xd9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x400, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x6, 0x200, 0xff, 0x4965, 0x9, 0x0, 0x5, r1}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/151, &(0x7f0000000380)=0x97) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000003c0)={0x5500, 0x400, 0x1000, 0x5, 0x2, 0x101}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x512, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x5, 0x146}, 0x8) r3 = accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80000) recvmsg$netrom(r0, &(0x7f0000000b00)={&(0x7f0000000600)=@ax25={0x3, {"5080dc9b33eea8"}, 0x5a6}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)="6d48f6d4ca75acfb6bd21e4895d076d8680166fa86cfe42406ee5c76c7e05b24af91876135bb94cf669165f7f139c4e2efa1b5d541aab322c89f930526859efaa8915e5c54fcbbb5cf907f64b94ec15cd9c248936f73d5c7e5869489bde1688bb2dba8724831a5ef591b6364cdde0b349e9a0ba773877a8136a007fa9180c03387cd58bc47ebf5ff0005fe302a0e2f951dda", 0x92}, {&(0x7f0000000700)="1649d6103abbdd0cbf02eefdfaef3f300fa8fcbe865623df716c46f5ba038a51fe0b34748fdcecbd85ba822f0f1b5dad02d70880ed551ed222fb7ced17c49a09050d084970cdca4fba3fbc1cc28e38680bc1f7a3fe29a274bf26c9354cce2880fc9e", 0x62}, {&(0x7f0000000780)="b8e2c35155bb43235437e71906512f12afc7358238b7a83cd027f446a62d386889bf2e9392e1b24534a36171d607a8bf5b90194be39e81f252be223cb0aa90b7ac2e95cfbe5aea99c22ce27d3cf19f1832ed55d3469cf3b885e13337979584ff66e340", 0x63}, {&(0x7f0000000800)}, {&(0x7f0000000840)="a70a1cf712d8d3511b18a13720c00287f4c025d255ed42c60b3b88a25ff46843f58855fea4589b47e39b81745c0172e22f3ee750326c127189c8b5d8f380868daec7d2f0cb0868ac835c9163a748171fa5e8481761d30067cf57addd30c093d2947b1757f70db022615e2e2c10b490d07a6987687207ef1d5fbda3df316866a2585b2083d0a164230fd3afc8b40aa6934f6ae4172b2ae533f79937024d23bed5e1b50db063c437f222e00501d6c1d61bf8a5357d44712de878b550db93735af2cfaf57735135351777d7e699eeddd467e156b2", 0xd3}, {&(0x7f0000000940)="d5318e5f2bfbf3f5e0bb22d417475e9f37096ae1b946684ece66ab6b765d60d0260929c8a8a920bc7f692f60007bb6fead4390efd2852cd6e471d83ba871177ee1bdf858097418fe011c2636854787081182112c9ca07f9499b84a32963e2b404e0bbd10822e879be1a06d8ac09d43a42f28c841194719924241e267700f655f3ede2f9209f01b2089b0a3", 0x8b}, {&(0x7f0000000a00)="90ba5f9378efc1eaba12aa0ecbc7712e86beca7f883158016629be9074c35847c143b05efcef1e64bcd4094098fcc0321f82991a77755dcbb1bc88b7f9a48d3ea91526d327a3b94ebc1674b96ab490e53f5fae6ff8ac81ffccc3869143062b1403e3801b79add5cdd422fe8ff04709934961795f3e7f8844a135532d99f12a70", 0x80}], 0x7, 0x0, 0x0, 0x400c000}, 0x40000003) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000b40)) write$selinux_create(r0, &(0x7f0000000c00)=@access={'system_u:object_r:crash_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x32}, 0x37) fstat(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) connect$l2tp(r0, &(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x2, 0x4}}, 0x26) r5 = accept4$ax25(r0, &(0x7f0000000e00), &(0x7f0000000e40)=0x10, 0x80000) signalfd(r5, &(0x7f0000000e80)={0xffffffffffffff1e}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000ec0)={0x9, 0x43}) setresuid(r4, r4, r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000f00)) vmsplice(r5, &(0x7f0000001280)=[{&(0x7f0000000f40)="273bf6fa672cecd6088cfe2fa73c376c5e91590bb02cdc771662bd6fb27c76eb7039d96b79ad068b653248a22a171a02de824e53370d5640fac1e95c0e88ba456881c46ec38a1b9472f18aa67c53a38c9230b84d28c4535995250a303520a1e8940aced1286b71a0b466f75557fc47f792435d840048eff5931f780dbf5696b71f14e9a84fdd189fb6bf5827bf5348bc411c82f205c3813ea499eec86ac04ae2715bb6cc991f9482366735596e22f2821fcaa3fab4513140866a51915f9be603fb2be902bc4b3f12f849462bab7e5bf72ab48620cbc921b3bf5d84578ef26d7a2223d7edfc6112a3", 0xe8}, {&(0x7f0000001040)="fd659f823d23d88b119ffeedcff2957235b7d3f8822969325804c20b4fe2b443a91f1d90b69e6016fce1b479d6fba2cffd2db56606b6f490ea5b71daeb6decdaba0531f62dd4e85f583e274eb6462461f27ac2adb0357953e01904f4950d399e4f280523af8e6c0b3b132bdafed5fe26826fe5db0113843fb2b81aeb4be59d9b511e3318a0bd6242e09ca64b6a0090fb6f8b9fb875a63611cba125369c1c", 0x9e}, {&(0x7f0000001100)="49e99cd9d8e485f4a17176bf903448a72efb6788ae8651ae3f466f9d818b502f999126e1276d398d3346a9c67807aadc67bd4e307f1e68cbe552facc0fe9d73d77319c41886c8e787ed2247b47dc9608c13cd430b60d986372e1533b071036116ae4d14a5aa0684613d5c5fe2e4a7724916a59745d77d701bb36fa5a0261087e60ba20f5", 0x84}, {&(0x7f00000011c0)="b9627a8c45d4e772f25aa7a173033858f8e441466ece80ea4d631fc45be17d6c7d5f5dc5d133051cdf91ddf99e25a7f0a46e162c7bd7a246156b25859dac38b2fb7325cf475df836e4d82b257e100cd6c96305a23f18b00661fd552aab1d4860a5de4a63e4f76362475b0a039ba90411f63bad5a49acd6cf32d99e9aa2b9ba5428846403ae7b7696de78e05872571e4065496365fc92530225d34dab4f0b1441b70afc670bc2f717b15a5fceb2c8cabc78075f5cb1", 0xb5}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x3c, "1bfe9cee2f818f1cecf72a1a5677a4d57aaca925dad5a51c2dcbfb1e12acf4598065b2ac7dff8c4cf77d427afb6f872c9b89cc5a10bf5506f932e1a2"}, &(0x7f00000013c0)=0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001400)={r1, 0x55, "4d5927e4d6d1baddf67d7bdb48807cb50e151a4ac938b84b22f87e1fd5a1e55477e7db9740ad7a8ef848b534af6cecc645ba1c161352d65f2a0b90b2d33cf08f3abb3dcf64503d01613cfac87eec704e79d4a8fff3"}, &(0x7f0000001480)=0x5d) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000014c0)={r6, 0x2}, 0x8) 2018/03/16 10:19:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88100, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x81, 0x4eb, 0x65, 0x40, 0x66f, 0x829, 0xffffffffffffff00}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x2, 0x8) setpgid(r1, r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x7, 0x8607, "12e64fa214e2842fe3b4fddb110be3eec75862fb64f57705d5b51c13571c36e7bae1c2d316ee78693ec84a49b2b202b9b7ca8e1f7b2c85e5a973cbf26e5eb1479f376ee5a42b4c5e43d66789c8423d8b"}, 0xd8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x9, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x510) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=0x0, &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r3, 0xa6b9}, 0x8) accept$unix(0xffffffffffffff9c, &(0x7f0000000880), &(0x7f0000000900)=0x6e) mq_notify(r0, &(0x7f0000000940)={0x0, 0x3e, 0x4, @tid=r1}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000980)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000a00)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0xffffffffffffff00, 0x3, 0x5, 0x5, &(0x7f00000009c0)='vcan0\x00', 0x4, 0x8}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000a80)=0x3) sched_setscheduler(r1, 0x0, &(0x7f0000000ac0)=0x400) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000b00)={'\x00', {0x4, 0xfffffffffffffffd, 0x8, "44f88f946663", 0x7fff}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000b40)) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b80)={r3, 0x38d087c1, 0x9}, &(0x7f0000000bc0)=0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000c00)=""/224) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000d00)={0x6d33, 0x8, 0x80000001, 0x6, 0x4, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000d40)={r4, @in={{0x2, 0x4e24, @rand_addr=0x759}}, [0x0, 0x2, 0x3f, 0x400, 0x3, 0x3, 0x80, 0x2, 0xffffffff00000000, 0xffffffffffffffb8, 0x2, 0xff, 0x8, 0x40, 0x8]}, &(0x7f0000000e40)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000e80)={r3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000ec0)={0x10000002}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000f00)={'bcsh0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mq_getsetattr(r0, &(0x7f0000000f40)={0x5, 0x100, 0x8, 0xb25, 0x1, 0x3, 0x18b000, 0x1}, &(0x7f0000000f80)) 2018/03/16 10:19:11 executing program 7: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/230) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2c, "65060b912b84b7cbe9e8f309c43ce69e19ebaf01efaa923cb8714962ef9dc77ce040b715520988b363ad164b"}, &(0x7f00000001c0)=0x34) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001400)={0x2, &(0x7f0000000280)=""/44, &(0x7f00000013c0)=[{0x2, 0x1000, 0x78dce8f4, &(0x7f00000002c0)=""/4096}, {0x1f, 0xd3, 0x3, &(0x7f00000012c0)=""/211}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001440)={{0x3ff, 0x7}, {0x0, 0x3}, 0x0, 0x3, 0x800}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000014c0)={0x8, 0x7, 0x5, 0x2, 0x14, 0x6}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001500)={'security\x00', 0xf9, "ea9b8b116ddd6a480513abf419e4e7b91b63ceaec1cc8d01ac8c09348a21883df9a21104f03bb016e499a0a92a81fbcb6922bc0f1fa9d5931fb421fbbaeb09110da444bf3b48b0a17f205bab8ade7efd68abbcf0826e0dcc1ae490996b3703a1734597d86dd17687133d7b51adc6dad6b74c7493a0df7b33370e49225efe2840f6b67d289608a206037f2490b0e72a0dc07cbd18a9eb5d85da6bdb6563c3029a60792e088fc093ddf58f845b6ed89b10ad86e36c527991457beabc414b40667da0219aac24016a28b00ba64e5bbbd605a69b660eb8d5cc0687e4cf89253f012678f688dff37202969092bb1372caf98a8ee7aa51bbf3613117"}, &(0x7f0000001640)=0x11d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006380)=0x0) stat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() stat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006680)=[{&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000001700)="34e83de1f3276c2060b3360a6fc8158fccb259201cef68", 0x17}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000004d00)="21eaf476bb047c0b9b8b130f9239c81f01d95c175e33b917d1dbc4700ed9447d135aaba8edd14dfee0d7bf57f2d5fa3471706d2340002b253b029c97b2be18a1e9c289a4a5a21cdb55d6f510186a69ebeefe75eec50a883ced0044f11154fbabab27a79a2cc9c277fc388bb63d942d4865f934f4a55f81b08822b0d43a3d2cbf001a53ae0a41e60677e72986540b5520c31f8e422d105630a4d4fe287b50710996eec06a2c8ede94d99a703da5c07380d2f8bee565e9725d053c7f9cfb0d54e22a1c77664555a55e9174d23ed97c95b720c4cee433923b7581da563ad5f69f7cba89718f90bf588f7059e024375085818f1002aa", 0xf4}, {&(0x7f0000004e00)="5b0d8aa85022e4bd3575924a99510c00da6869317cc80fe7468e25beaaf1d08d96fb8c81688843e325b18f5912934f9b1b8eb37d9925ec03a907d47b8214d86b607051498e2f5dc089cbe4a1bacf55e87b023e6671248ae95e91c054ae246d39d52807eaf5c257cf2f03c779807e07698b9e5db510ed648ec97c4194d6c90a71aa3a059165928ec7974b77bb18209792842fef3a720daac2005990f96202cb55fdb67f19e692977c17850483ff03e024066e7847f51c", 0xb6}, {&(0x7f0000004ec0)="09d4460b1903ebff9acda02baaf9aca89b06d9fe3911491ec1b8281bd4eb6202ab62bc315b5fc36fbe00c65f546e621b3151a3cc875d19f61e25e19c246027f376b9f4c63036ede948bc1db990bb3589c79dd568e0b2959f02140c8b512c86ba955d1fd0d82e8b612c17b2c119f843580e5aafdedf940e4f7d4d62efb9984815919f5925af53dc5c364d596a62921690eac94c037811987c5ef987bb40e554e2b1cc5995b945fed128208f5e8a17fdd4dd807bb5ca6a28e94571b41bf988fc20ef30dd2391dfb2c0805c7a21261ec6a80cdcd7ed3dc39a58708b12", 0xdb}], 0x4, &(0x7f0000005000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x80, 0x4000}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000005100)="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", 0x1000}, {&(0x7f0000006100)="5a5ca6a84b0fc407b68d9d24af997eb38ebdb53aa4b523634aefa0d63f664eebd1b6d9d47731e57e9e7d8228bd6df0164e0b239db1e01982c09c8fb5f7739eba5ffae5ee3281e5d7b6b7a93e4bdc97aa980806700347aa293115168e792da1ad4667363fad302073ebbf4122d54ae4d21c29614a1e7af60815997987979ee184c4d8395a32cb04bd8fb66a506d623df0e28ba057b7a73b8d1c1db18d4aff05aa1c02feb576c73f782aef9c5de594e3d6c20d6c140dfbfbf573fa959a4942b9ddc2c3b825051bce790e4bbf05ca67d6b7f568ea3e3c368bb6", 0xd8}, {&(0x7f0000006200)="5a44206e17f71c9567d9f53bf3c7e36c71a6af24cb", 0x15}, {&(0x7f0000006240)="1bca3afb478f831ced5745bcfcbcdefd8e1ac14befa2776151ffc8fd50c3a408d1f8638852f80aaaffe24995f94307b2cde26a12e058fdb06ce52ae763502437aa16a74d3ebcea6a034e54283a4713b64397f2a60ed6dbb5a98ab7eca720f048b53bcaad1e96065bf4400263cde1043b09a94e9aebaf1079ed87767266e9a84540fa2844cff04cf6bfcf8ef342227237db9182729dc469f0d4297333585eaf4868b69b1c1529a56dd6789af8882800a8040d901ae9f927d7927482cc91233578c3069e67093e9e237aee3025600fdd", 0xcf}], 0x4, &(0x7f0000006640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80}], 0x3, 0x4000800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000006740)=""/236) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000068c0)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006900)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006940)={{0x80, 0x1ff}, 0x1, 0x9, 0x20, {0xfffffffffffffffa, 0xfffffffffffffffb}, 0x1, 0x1000}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006a00)={0x4, &(0x7f00000069c0)=[{0x80000000, 0x8000, 0x80000001, 0xd5}, {0x6, 0x7, 0xed, 0x400}, {0xa9, 0x7fffffff, 0x80000001, 0x6}, {0x410d6b71, 0x1e8, 0x9, 0x277b}]}, 0x10) accept4(r10, &(0x7f0000006a40)=@generic, &(0x7f0000006ac0)=0x80, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006b00)) getpeername$inet6(r0, &(0x7f0000006b40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000006b80)=0x1c) getpeername(r9, &(0x7f0000006bc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000006c40)=0x80) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000006c80)=0x3, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006cc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 10:19:11 executing program 1: r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="30352b11579878b75c904bfb14eda689fd90dda63764c05f83ac490c1219e5bd9a739650767faf92ea20325272f4c9e1aab8d736b2878433d7bdfc47394335cbcaed7dbc2e6003236891fa08d17903a47cbf64467c02f6b06ec6fa8bc77d66ac614b4611f40f6b2f73d5b741cc0ca5", 0x6f, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xa8cc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2}, 0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='blacklist\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r5, 0x402, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x1ff, 0xa6, 0x4, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000400)={0x9}, 0x4) add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x600000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}], 0x64) ioctl$TUNSETLINK(r6, 0x400454cd, 0xfffe) signalfd(r1, &(0x7f0000000580)={0x8}, 0x8) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000005c0)={{0x1, 0x5}, 0x0, 0x99, 0x3, {0x100000, 0x1}, 0x5b8f74e3, 0x4}) renameat2(r6, &(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000680)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg$netlink(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000740)={0x1e8, 0x19, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0x18, 0x8a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ebd3e04f2030bc136f2f14787da2b15669076f62710a79f719f21d00d343b59ae6bf55", @generic="17edc7a02cce3c43cde09ad3ec339767eddc2c9ba7b01d9d0423958093b27afd49e1c0051b8b8976ac8538a3dc83c762bcac871b786a987ff4e2ad921205eedd4abeaa138a5699ab32932d1b1e2859d2148296ddf9f702637cd10731325929425ec084a0d26f7f6bedd21aa385783fd4172e57d4737cb10b08fe828526bb05cb3b67236ea20703bcd7739934f6904d17b3bece7c9270d9de8ff9efcbcd3d7388d4ab18b2fa1cdeec8d4ca8d34f6a5cb77ac905616c5463bc177c7ba9bbd5f7e1a37e79104b084175596cbf7ee546329393cf9b333f11f40496", @generic="6a16b8ff2c2b02393c015759bb2fc20bde8ec385af9ae551818689a188b997a5e30a0e29b8415015fde0e8a40203358deff157016ab4f3885063a67cb24be3e0b0566545816e824fe9a0494868aba6100f74def387c621340350bd5ac1f414abe874157585beb709ac840e94ae21ea9f027ceca67ad994e0d717c7e8fa0a6b740cfc17a52109f1e23a37787aaeef539fc67208986b1364907bb531e4703f3ca9a0068a3384fcf439e8bf99d6bc53d7443e383bd6f893c319042ad105efeac0488a24"]}, 0x1e8}], 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000009c0)=0x9, 0x1) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000a00)=""/4096, &(0x7f0000001a00)=0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001a40)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001a80)={r2, 0x1}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001ac0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001b00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000001b40)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001b80)={r7, r8}) 2018/03/16 10:19:11 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc7, "58ab43e8bbef4708279be631d38087c1e5d6b95819a1a49ab70cb2f676b24469beff537fcfe34fda12ebec2d4b6b1a6ffa8f0a11b4431b5fe2c6261ef1f161f3f27966d2ac4f3b56235d50f6ef467d0d4929d608d8ff8d82e8fa466521c872fd1a2435d8c52376790be42bbc4822b93fb7c5cbfa84ef6e878f7a11b0169a22ceb548541d5fe6577b85f3558a2daaabde5f851db93111c68ea22cd0610cbf0b6807b10e53b9096d060485b92441327f3bc46b63a1ad3f3f10197724c7ffad8991c267967123b655"}, &(0x7f0000000180)=0xcf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8001}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000002c0)=[0x8, 0xfffffffffffff800]) r4 = memfd_create(&(0x7f0000000300)='/dev/input/mice\x00', 0x1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0xff, 0x3, 0x1000, 0xfffffffffffffff8}, &(0x7f0000000440)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000480)="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", 0xfd) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) listen$netrom(r4, 0xee5e) ioctl$TIOCSTI(r3, 0x5412, 0x7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x2}, 0x8) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0x2, 0x3, 0x100}, &(0x7f0000000800)=0x98) execve(&(0x7f0000000840)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000880)='/dev/input/mice\x00', &(0x7f00000008c0)='!\'[}em1\'-bdev(\x00', &(0x7f0000000900)='posix_acl_accessmime_typeem0vboxnet0$\x00', &(0x7f0000000940)='-\x00'], &(0x7f0000000a80)=[&(0x7f00000009c0)='/selinux/context\x00', &(0x7f0000000a00)='/selinux/avc/cache_threshold\x00', &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00']) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000ac0)={r2, 0xffff}, &(0x7f0000000b00)=0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000b40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) connect$llc(r3, &(0x7f0000000bc0)={0x1a, 0x33a, 0x0, 0x7f, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000c00)={r8, 0x1, 0xa, [0x0, 0xb989, 0x1, 0x7, 0x6bc90239, 0x4, 0x6, 0x1, 0x1, 0x2f45]}, &(0x7f0000000c40)=0x1c) chmod(&(0x7f0000000c80)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000000cc0)={'gretap0\x00', 0x1}) modify_ldt$read_default(0x2, &(0x7f0000000d00)=""/199, 0xc7) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000e80)={0x12, 0x49, &(0x7f0000000e00)="fbc0782ed09aabedf5d00b37e7f6b30d2b319037127f02e7912fac74599f0e3cb1b71079eed5060a6a78c04ca03b480ae23f41150990d7628834163a388b7bca0ac3b6779b6d646cad"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000ec0)={'\x00', {0x2, 0x4e22}}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000011c0)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/03/16 10:19:11 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c, 0x80800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x54) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x41}}, 0x7ef, 0x1}, &(0x7f0000000840)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000880)={r1, 0x4}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$unix(r2, &(0x7f0000000900)="096afa558e3bfc73ea8d46b537f949cdd886060ed55fc8957a5317585966b9f1665dfa870e8dce414af412dee246dff6ed2f136aaa267b3316fab26e12a095c8b5be62aca929810bfadcd7f0f6ac872cd4e0d0338a5f182cdc09865b08130a9f9f58ae0b3a8b1f62efceb40931cb866323e7f0a019db42a2eb02d404167dedaec48e18fb199dd993", 0x88, 0x20000000, &(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000ac0)=r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000b00)=""/203, &(0x7f0000000c00)=0xcb) r5 = accept4$inet6(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000c80)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000cc0)={r1, @in6={{0xa, 0x4e23, 0xe17, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x80, 0x2, 0x6, 0x2}, 0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000d80)={'dummy0\x00', {0x2, 0x4e24}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000dc0)={r1, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0xff}}}, &(0x7f0000000e80)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000ec0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xd40, 0xbf9}, &(0x7f0000000f80)=0x90) modify_ldt$read_default(0x2, &(0x7f0000000fc0)=""/213, 0xd5) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000010c0)=0x6, 0x4) fsetxattr(r2, &(0x7f0000001100)=@random={'os2.', "70707031cd656d315b00"}, &(0x7f0000001140)='wlan1em0}\x00', 0xa, 0x1) bind$inet(r2, &(0x7f0000001180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) tee(r5, r2, 0x6, 0x3) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x111000, 0x0) connect$nfc_llcp(r8, &(0x7f0000001200)={0x27, 0x0, 0x2, 0x1, 0x1, 0x6, "c41db6e938110e5b45381ea4b19c89963ae8e66bd021fd3f455188cebca35b3b7b5e26f2352c36825cd754c7538fea6006e83e895eb3cfaa9eb765fefa06c8", 0x2f}, 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000001280)={r6, 0x28ff, 0x20, 0x0, 0x7}, &(0x7f00000012c0)=0x18) setsockopt$inet6_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000001300)="329ae720e70a6d3c01cc60c98f259c3932db25adaee6b06f00af66107cb18f46344dc44700004c620c4357274cc4706628fe11a3e33c3874ea07f9d90e0dedc0dbe655eb63dbeff9f49dc955f80c37a555620eb7efc555c171af5bd98739e73b340da154ff809412c577e1331d505d6017ae08e1c2ff74aa5382ada0f56c3335b2645e7e7ea97bbc30f9cad244c552408c9435914d977d8c699038c84ffc5c3501195f9e0dae14f8637771ca9518993155c16c1d041d13633c5cc82926e8270c58112679c84e8e8e", 0xc8) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001480)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r7, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x2, 0x8000, 0xfff, 0xfd, 0x401, 0x3, 0x8, 0x1, 0x8, 0x1ff, 0x0, 0x10001, 0x933e, 0xcc]}, &(0x7f0000001680)=0x100) ioctl$PPPOEIOCSFWD(r8, 0x4008b100, &(0x7f00000016c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000001700)={{0x0, 0x3, 0x4, 0x2, 0x6}, 0x3, 0xfffffffffffffffa}) 2018/03/16 10:19:11 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xffffffffffffff41, 0x17, 0x3, 0x6, "521335cf4c94d995e3839dd5ec2fe184be07d4196936353567bf10b7046df501"}) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x80, {{0x2, 0x4e24, @rand_addr=0x1f}}, 0x0, 0xa, [{{0x2, 0x4e22}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x590) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@empty, 0x81, 0x1, 0x0, 0xb, 0x80, 0x6, 0x5}, &(0x7f00000006c0)=0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x80, 0x0) get_thread_area(&(0x7f0000000740)={0xfffffffffffffff8, 0x20001000, 0x2000, 0x5, 0xffff, 0x1000, 0x6, 0xfffffffffffffff2, 0x2, 0x400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000008c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) accept$inet(r0, &(0x7f0000000900)={0x0, 0x0, @dev}, &(0x7f0000000940)=0x10) getsockname$ax25(r2, &(0x7f0000000980), &(0x7f00000009c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000a00)={0x2, 0x8, 0xffff, 0x4, "e7e969f093e5ee6c9c7d02ed0a670ccde6814227a5a3fb26cc41d2f248b40c28"}) modify_ldt$read(0x0, &(0x7f0000000a40)=""/33, 0x21) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in, 0x4e24, 0x200, 0x4e22, 0xffffffffffffffe1, 0x2, 0x80, 0xa0, 0xbf, r3, r4}, {0x2800000, 0x2, 0xf01, 0x0, 0xfff, 0x5, 0xa628, 0x3}, {0x2, 0x7ff, 0x833, 0x6}, 0x206800, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d4, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x4, 0x3, 0x8, 0x8000, 0x5, 0x1}}, 0xe8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@local, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0xfff}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000e00)={r6, 0xffff, 0x10}, &(0x7f0000000e40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000e80)={r7, 0x3}, &(0x7f0000000ec0)=0x8) fstat(r0, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f80)={r7, 0xfff}, &(0x7f0000000fc0)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000001000)={'nat\x00'}, &(0x7f0000001080)=0x78) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r8 = accept$ipx(r0, &(0x7f00000010c0), &(0x7f0000001100)=0x10) fcntl$getflags(r8, 0x401) ioctl$TCFLSH(r5, 0x540b, 0x56bb) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001140)=0x108, 0x4) 2018/03/16 10:19:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x1, 0x0, 0x1, 0x9, 0x9, 0xffff, 0xffff, 0x88, 0x80000001, 0x4f5}, 0xb) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x7, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x100, 0x7fff, 0x8587, 0x8001, 0x9, &(0x7f00000001c0)='bridge0\x00', 0xfffffffffffffffe, 0x1, 0x1ff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000003c0)={0x3ff, 0x5, 0x1f, 0x10001}) acct(0x0) sendmsg(r1, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000400)="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"e16e2777b000bdabc6b7b1aafb8a205ecde2edd6ed87060bcc1519e56a7a7e40919f09d7e718bd8dae0018afaa9950c6a1cfd44e6d14bbdbbc2dc609ba3cb602011e1c4c1a9ffbcda59a34948b84a3744607855e8ba7b0462973fce0be95767a95deb940d35804d7afb4f2ff7a83146d7a55da63f77af214ee730048a7edb39b2eedba83ef69968eb8c97502a7a2e9c1b9df1ab1a7922b38d300eda3fbf15c37b918320ccebfbd93e20127c187408e2dd2da03fc3c3e6857f3e4b05b667a10ed356d7c8bc799af3addbfa8624c9c7fc3d61f84514f4900f8871ed81e5e5a4f24b3b60769d8841349ccb97d3ffa9b2122a690f70116c26abca8cb655e33e1844fdd614414f9f09e42373d989a8c3f04eb8c703314189ca6c01d36dfc678b8f2f48dc75eabadbc3e3db4af3ce69547cdc67202cb9a763af45609e1fad6a469c89afa7fab6ba3bd4ae3d3b3428012ca2d00ffca537b6edafe35647d3bacecfc3019f8f7175d8431e6f031fb7cd4cbfd441b04d8399356ac4399859c8c21b8c38bc1b5df939d7834b542e2b77a72007113008c6b214534fa0d8989d5bb9a0a04c0fc1ec1f99fb0d133fbe6d269210907d844c89994636c12deb7fe5b2fea896e19efd6ece4c1904a59f389a5896c473a114d81e44ba5a620dc4eb2e822f1c3b44bbefc48188a6f91014afd4c32942a769b991d8b4cccf17e728f275ed34e149673931b87dc1d28866457d0ce1186dcf6205a721772672a6a48bc150c0889f0409d73c52c9113e97a98261cfd463ccb7e751d808805d815e400b3e5addc1742835e014a09a7bb7029e17d94c758e266b0303a6e3588db4caf19b5ff86467ef2871c0e6f2642047c2b86c4ec162736370c5afdfbe5ce05e48a3cb2054ae0e64e4a3ed6ba0eb020ab1339f2999e4c36ba098a2d90892d01b134107270a9c035afb674151ea9b73be52fc7b224bd6a461fad790704a320854760185c6ee3b228b680826d2281d967bb70e98d6bf05ba96e9edc9445b14fdc3c835f486789ee3059fbd5403b3b673b0f3daf951728eaca94ad75049d17fac01d9acad44aebef2d8587ad55b150981a8bae1155904f1f5a8ea3c4466d1f83185c91de573b802a7701ece355c7eea33900d9a5257cbe6e54266f047492497ee05ce9721f44f41ca5961ba329d487f1de5d292dcc6c62edd7b364a60492410abd7ddae58a48fa268bc3eaff0e9bb34982cceaf151f29820d2bef673a87ea23a5aa022eca4faccdda0ef2901e8c559917cc123c7f1624231762d1c10b0d886a9265aa06a43d39375f0a083a385ad3cf5d1befb17e425b229d300dcb773e071252616e3652c30606a57434fc771ff1c00a4b62d504957eab77d25fb9c87465b152f14ff0a6f2af812136dfa5f9274d84ec811f1c541ffe2fceea26dfb62ab5c819c351cc7386bd3c2f4cf55aa93c697b6aa915095b1a6b30cf9355ecb76ee46b3042d6a660fb0c039a9c9a8939a3352e01463b68567fdc4ec72b1133a643913944a5adc28570d9faf3209712e00bcaad4ed725d33706b7688461b32b4c0b52053e35cd0b8542a40b0026d27f7c18c6e5f3344e131b65959800282e44571260e1a73ec14a7065dfa2110135c6938d510b624d5394908a14108a91f65478170cb32a661c1d6ad9e3e5974fa8c1d5bba8041194f3c1dff0a2b76dba0d0bd12ba36174181d8b0176a6b311b5b1ceb269a2275a1529ca852425796a1649e4dc256cd21e52ef3df569438d106c764d15795f67cc0434df2a40e762fcc1df728f01ca2dafffc226336eac017aba51683190c639867ccfccfebf6d51ae2a2485cae37e71cfd0aaaad049458dbc279b7cceef8c8ae6f7416f7d1000b6aa848a53cd84b832f1c97c2feecf1ebf5466d875375a0a14ea3870a714080f76944e07e76cc17b66af2883d327e5c5ba30ecec98766104d3bdf926e2549a34a9a3fa6316d65e01087bcc422386c3683d182ef66390d60c9471a4d923a23c4cc4f477f17d1fb8253f1120d48598dfcbee79fc4c28e1b0962a98fcf8e8e420f8c150dd8a091af9cc53dbef335c766f931b739c5a0df58c604b8e32c7229a3b08a3ef012cec569c9d57d16c43e41a31e1ff886ca6587121ce84ae309f6e44198c5aefe22d815aadd3e1cd761ae90c5388367cf4fc17dd52c117499fa140689e9149418875c8a638b3289ae4b3128ff4c602d5d3169b95cca388cd22b5bf404ef4cd601be163e124a0df7c26e7e8622ca121fd7a2a737b0b19a4b400e5d03feceedd997b469eafed2223e84c04e43dc1343ec399a8a123d63ce61fc421eeed8316954d96c994076adc3516849f87dd609ddf364e739cba1b7c124ea72498a353123f5839529cb7320f514a2f776ea47c374fe59b9ae178da65741647041b8c404850503d17982433b5c46065f88e3b982c08e8234cf621d1efcf881a025eb21c07933391d0a120567e078a5f8d379869ed19b524c7b079a7a7ff952500d47e2e527c817eb12e7f8dd4f8eaba5dfa38380f23aa88b4033cf2a1f586c147ead9bf1ae5e08a00cd3380b4453f571ab2c70f51b30ef357283248600d4db4bf3836b57e20191fc7e2c102aec1ebac60ab1883cc0539e668f6dd308c6ce3b0f60229499f9de3dcfca9853528c9947627294eebfe6987eae3882f6616a890a80903a39b22e258f81f6394a2480cc6ca7f02383310d2cce903988383e5b33c67e41ca7ee274863b0924121724e7debcac71357b20266a630ae89f6b156f999bad68b66a3f2db9dfd7307a2f441049c9a1a2bf1520a894d3cc59e09390763cd97485d187031dff34b4a234432da5b8bca3d99222a591fc229f571873cfaffbc63732f73e52ed191a691d778aee6b92079aa99b43a0ccc68dd9792ef05a86df5e3a3322b30f95ff12491cf0d09467de4ca1dbe5a6cca8e724a97f65993cc3287f679a4edcfb340b42bdfadc4df90317981a8c96a18b5069ccf6839149f874cf27b1aa4c494eebbf76767b394b12259e2fe9a0265a1700c82efe4da0c465c625945c69fb7d0353fe20db389b0e29eb18d43ba990869adf8c56f93b530482b052f7c79bf412cf080feae4ce4bd245361da14405649490014b28e341d4c4b16f27ec1ab0700469fabe1eccf4e7718e53f35aeaf045caad2c66536aea6dddfda60d8ce88f7bf17e7481016c0dcf8d57e2de86d2f25bdb65f782e76e8043ec0552902b062d0fc4459b15914c6aca3868e451f23c217abab25146d3c881ab1de12fcf0348536e9fc9a5cf98065cbd6a4da18d3fe61eeda5739e1833e1ac3a0ecd8de97e728dfda62000e2052fbb85cc7ab5692052e020ecae968657bec59556cdf35667a6616f7cc9536754dfdd7b6e99871f7507542dcc3b88944bb6aa4a646a6b91b2ae973c17087609683bd185ab08b8bc974088d9f198334334935f5d220efdc763c8be15e7699c7088d5254c7df0a16b1802792331d323a6757952a2539913712d026799fd8e6f3f1bf37b9427504bb78a5fae9f2fea01796d564feb48dc185d74ea242af7f9d2bce74aa334925dc912b47c0b12adfeaa43113af5450ee88aa85dc89d703d4feb338b0b819768d3e30f3d9c3ca930ebaffe1f7aebd6dfa8027ffe5bf38bbae76c301e0343b1f02e2bf970a507698e475e799cf2e7ef4ee1897b01c4b7a5f1c373d2ccd516f068b485498c5804afa2371c23815c472f557c757ba053491e72dac8b1f075354f84c25ffaf01041a50f488fe141ce0dcdd6f578e55aa829073c623b9bdd67a77bdfcb48b7338e933d09c0f09bb2e8a16bc26f313823318e64d525a476012e6fac57252696e1f05f60a038d269670b666f45f1c0c91cc34ec3721d93991df0b39db57838435bcd28c2b1fe579e3d689440faee76e014f45b2ba283e92154a5f25d1433f4ec981e7aaac4d78529b5239da8b743b0c1da4f711ee2b50e9427e085c78b44052ced622c32013f9b1416cce04549d7fbd029ee0d40122aa9ceca14615d65339b5c69efa0be38e74dbf9a097120ae963bb7e20021f8e703c85fe6a9c1744630c0104df31f930ae9455b414c1903f5bb45b150ba67c8f53d4dae6fec27809839cd67b7c2ce04d1c4219b7a71215230b3926342447ee06fb51828e89d8b771b7782b7cb7896cf7bda7b6e7c8aa2b5486cb5c729c08c395d0aa2f6ca6d6e6ee577d9528b04527b136bacfc34c6c4c6794a7b8d3c435fdb29f4a026484486d408cc1135d071f01bfefab1de4fc73b1708210aeaf1f20a40cb2807c0d90fed4049b3aa0d209cce4cc4d6c71db5b403146c11fa58b45733621361480dfedb6f1a9958afc9c35373a3f1055b830e7a82d9619fb6322e54fc29c0717eb60892610796948f862fd78e3c2b14a417251a00a9397d9010468e1998b70ba3350a3e3d047e78a9ef34ed12cef79246d99adbefd05dd1d81dd8ea645de2f61cd066c2e481d6d8ca824e8c6397b4a53b6d285bc307289ab8ccc3ab4d88eb3ef4409fbd2211805bad03094aad0d28cd2fb41acf8dd958a4f2837b831d8892efad4844937a0b6acdb6411f2e702e717a2d2453129dc3ea5bf379a5d523c555db1c9c7169154889d9446c9e7ee86f23b9d5e1f455125cca80b16bdefa782d7e3a958f46f6431be350d83d79852f1301bcc3b9a87b7ab0af7aebcd3fae01a372684cc84c24605a3a92a7dc4814b8d39ae6caaf19654ab40c5921cc8c1116e5c0849e7974c217385299e211005717ae271710bc1e9cd35bf50d74a37a8a0330c01436f8bd187714dd2d69292ec138de703d345859a7e6f5482e39833ea50cf48306276eba20a27a1563fdc580051c669c7d0a339d46082d59d2a8f4715bcd76c25e73068189b8283ac4f622bb6469867039fd8f4911ddd1a8bb138f032a439510f02c155edc43d40918b540779b172871d74aef955d966fc6b07f06fc87f7656cbe289d107a9335fcb7c3ab3b74d9f4897776970d92bc46fc1c3c87b11d5f57253ce2bd7f7fcd2dd44c387de475c9f407faa81219e8ac8b87981802fe05be8d1da3b28e2716e9602788cc76d2912a140e1e64808f11ebdaa4b620e41fa7efe2c73a0c12f4a03a53811d8ff23d7c2d15e07262ee41b0d91f595d84d4030a98e2d72fd7e9cb0cdc1c0fa01b944048d7c7078732ebadc02de326d8861e8161244c3fb84a3334c8c27f4ef8f7fdd7b149fdf9df8935e83cfa041acb952c1a7d2fddd81b3413c6ff4e9ec2e959d8ccff98f88a667599208233f1a5cbd43db0d5fd2191136f08cd87165c4a51ab477d15f93a2756cac7f04eaca0a5e1368e2bdcf8f91f8da8b0b17ade6d489033cd93601eab0aa72b50f8d382bbcfb584865689fdc4327db7165430a43ca2aa1f45d15f2a872554f0fc8c0d5925d2c7d0b30102fd5ce3b542eda694f317593eda38316e3430084bc705a1c4dad3bb1a02724bf5567fef2bbad6eaa55974b3e923bf630817139c9c1c006807fc04d433896eecb6a9ac4f7601a8e584cbbd70329bfd59331e999e9ae8806446bc8c97fa6e5a4342eb4930534f7e0f0d1a6776ceb4ce333934be320a6864987f7dced970c4840eee970a819858fef700754c9dfcdd9683312c57f5e8d753af995a43ac378dd362cf30580cc05f32b19897101f0ff402ffe9b36d5ec66cc8afb37c5e8a84d5e9ed890a7c404ec584e793c8c103a2a7b7934843947729c146f7baa73740f184a42860d6e0097eaeaddab1fbbd7fc6d83feac0106dfe300c002732014cf8b63a237014f43b7851694fd8d0e1623e8808474e182a6e332da4d84a3d03bac7"}, {0x40, 0x10f, 0x3, "e8d88034f9d68b7ec63ee625eae0f766c2c868a6eb5690ef71d4dcc2603c4f7e599b803535d1510cb06de3b6aab1a6f8"}], 0x1308, 0x8005}, 0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) sendto$unix(r1, &(0x7f0000002a80)="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", 0x1000, 0x810, &(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000003b00)) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003c00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003d00)=0xe8) r8 = getuid() setresuid(r5, r7, r8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003d40)=0x3, 0x4) mknod$loop(&(0x7f0000003d80)='./file0\x00', 0x0, 0x1) getpeername$ipx(r1, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003e40)={r2, 0x800}, &(0x7f0000003e80)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006680)=0x0) sendmsg$netlink(r3, &(0x7f0000006740)={&(0x7f0000003ec0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc, &(0x7f0000006640)=[{&(0x7f0000003f00)={0x121c, 0x37, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@generic="21bf23952a", @nested={0x1190, 0x66, [@typed={0x8c, 0x76, @binary="6d98538bd959f7e65888a615d69639d0dde0f3885d176ff3d7e239627ac784bc4f8a525cd6106a13cf537112545171710d511b172d752b6e68e1f3004a4646f5f930682b742c8471a87b45b2c1cffd66f3facb099c9d9e2d8e03a09f920b872c63d753fa273dde5f6a5ba7634c62552cb052bfd9b3861b2b4df24bf221a42c9b799d29"}, @generic="3fac9208dd4c9d3edd0c64adc39e132ca478d027d5618fbad15fbddd862af3cf008038d851952b106749ceb8125612ff2623869879728c7da41f3f4247c6ffbc4dd9d2db115537b4b81eb0c64f6d07846f218097e954b85ec303e14aeedaa13162ad3cbe35479d5b041c837486f145ce60e13a3889fe28468f7b35cd380d2fce7076d042408296e5a434eb0c7c91576809ba916aad51f699ac583f49f2c91b53a7b0db5cd86ba2056e9efba0b97bea0fee29a18dd168585b5c78721185ad316c0f68ba79975327ec7e68918be21febdddf8fffa171d002441492e08453e0e904f1450fa830dc2b1e79369f444a0ba26246010f472f1ad2ad4324b81005fc1e1022881245c51d7ae270e49153630b9ed0585b48655e1df34d3b2e13550543417321cd8b5befa6a8e1142aa14c79db8aa842f796983104aaa216775aebf73fca7fd5885a5e9c04a3848372b2101ed4144ed8d317aae78389556f68ccdc55ea8fdb2086328772ed911cf16c37ee65134a3454d1c6dce53b8d2ed259d762643cf9ea3437c04a4162b1104cfc4ba3bc9cf26e2cbde45c87a265041c937b65d57b35e724919487525a67d35c4f39d6dfe8cc6a702e57ba81ce18950de0c01d0023f0fa48f44a60b06792fd82c79525695579a976f9397599d3383170ec00e516bb78e2c43718a6b647673c14f173d30db1f758f8c828480baba3afdac8c0f2a0211b0d7616558159846c441f5075d42832714a7e8a6a05461063c0d76a14f97fd838224201d78d1820ecf1b42f29de5ea2e0e0a1afd12cfa81b1300e7702f546a0196807ac533efb7e6600cec7ca1ac4abc5e6ab237aa651bda9cf20fc0fdb0cf25f54fa6adcf4f684c16662d3158f7a69173353f0ae08e901a7637caf4abe1959e24bb48ca91772114cf578a012eab9763b200ebacf3abccedf552f8c3e9369bb593f47fe99f5b2be571e23cc5acbd3dd00a409a4297edc0ab82ad73e9a28b081192e17adec8c021e291cb29055470f46f150db822cd45ed9ae2178b895cd339923ea1f463b7af830b9dd655bf97d766d24829d55a1c5f7ade11394533a659c29059f08d32500b4adb1114ed669796d8b30093617a326e9b1dfc8bc9162fb815a9f81b2380401586dfce22969f5f6196bb517b241a2485d1b64018394b47cbe48a7d125b0580208269f2a66aebb4c00e903606a17f38359ce2ba92587d8cf16e3bbe86fbd6940c4cca019b3b15073e7abc3b7af42d03a11ead2fd9575291bd2bcdc3901df4c9dae92e3bb8d1dfbc399a30124434b25da1b1db3626dd38c092983f611a868196c3f5f5263c7e29d5c677e0931135fa880793b14c686f0a8afb562b8202b3b2c9c6c6d27aa970f2c003bfbb56dffde8ad2c88f4dfb768af3b983093126879ccd6e3610e9fb1ec45c526a25084fa804a3c31d5e35d571e1c1cef8ab55481431dcf41f5e813e62ce291a4e699375ce608ea6cecc42bef20ff4699d5e8579fe8177548e7caf629052b7cb50fb03157aecae9ed4919f6ccf2a4e0bb2914e794fcae75990c45778f3f768c12eb6a09f994df963adacd57af327a05c6e1cf67976bf984d07c5124af99a5b0002882e3972d9c2af50288d7883c7abd04b1fcd05b987cfe85afedb862dbe5488bdb29c7ee8d20c461f60c2f1338f134264b30b09d1968a2059821d822a38ed51b4ee69a134230e6b29e82f7360d7bdaa4fc7d2049cef539e053ba2769a9c7f2319cc960c11d943169e14d0a359e1cd45591e466afaa9f6fce41485c59c8974ac2fbf2a3fe157d68a3c166619885c57c60dc3644f4e41fa5581757c58a1cbac94abf9505eed3db0b8ffd889587cfdf7da9b6797ab22bbed90c5f8e9f54e475603b08fae61fc2a55d62e3c9d281a2520ea6573e5235bb667a6ce8d6e04c8c8a7c479d714ebcff090df0672d7eccc2d5d04ea3356a972be4ead105ebe24515ca10de79e262c911ae682fee68dcfdc5c96dd5ba109e07177da1b1d4d0bb6e178bec43b013780475bcf2d04bfff5f1be13b13d06584c22e41d5156dbf8b299fefdc142b67137620c51ae3ef842b42090208033570d6d85e9d63d337ca01e224b04aa555137f82476c296488d83838ecc3b851e0f60597ec5d77f2a881cf5dc155a467e95b438ab61f8412199877f39828939d2f25d1d2a8fbc316ea8f792efb25b9be4517f477aff6c27390963c02494a7b61f664197b9a1ad91c2626822067a9fd32d551d5978aac8eb52012f4607f4200da0de1b536fdc9988be61838bbec77778a0f6dc38e27ff7985040363dfe68996a070ce20281dace5b03d87b03abbf648ab6d7ea9240900651c7a531cb03346c63f6c6d1724ad086f75feae481d219427e6d85fb783cd2015afadbcbadae02f847156897a864b2fb460f15b38f25683a36ac971041d1028a582c1423a7e513f4b4a3022e18a36b91221a801cf25dd65030a8b63a949b2214db4fbc44285aacf8095c52319380917558463645e66f6404c76047c74ee6af8a496526b7303edd597081af5641421403fdd94371aa22b857a488b99c606f6b766edfe1902d905b9d00885181c91670295c8ae330dd69fc86e942e8c702b55de307730f6cadc0135ef56511cbccf4080a972caa6d790e9f3ee30993721978dd453d5a14c31c018433e854d74bd11cf2154fbfa805c05ab921e4299c12d0d65cd65e488c7e02d38b2d0e312052accdff6912a1564486bf7894977ce1acf134e02df9db29cd66343427e8d5abe82123a35c6e33d1cc183a387f4fd496a744a77db0ebbd2c9480420b3888e9e201b76dc5ed5b5e180668cdbf24d33e9564f73a41d3b110736d1ac8173425eab95441bc08c3c6a01067b24fe6993bc96fca46093d944594362c37a4732541cdb883fa3303f0d1156dd9513f2cae9c3702e6b85d93b242f62bf7a24a53389afb8627224a45a8a9db700fc278a505e261c049a63fd90671da0e76bfa9a581a4e8a34245d88ccd0d9f900538b31a59cd8b294a672eec492c30a429970b97c901e556a09c99250ea3e651a7b2de6d102839d42ec6c089295e5923783a55026f414a6b33dc7283fea8b0b0be748d635e5a634e79db4796dacb13c09c4c7aef86357598450cddde78ec5b5ea58c2dbbacc8efa1e4caa12b3bacbe7a0fca70c3a2765cb699291f75c8c4c42820403fa685ff60d48442477427b4f09fe309ad2a231b9a1017bfd7b139239bf5053f340a95a1abe6318113bd63cea27bce05b5482dbe9451183ef90483936b57b551afdeb9d1e8edfa64fcbd5c2cf54905ce6533e151ae652b8a23eeb5ccc3032e5588aa83e151361ab2446f10e8562fa85a6f60ae5244a353da47a5315ca82ff4d623be6ce1fcbff238e552d6323446c044160c9aeb6cd16a9c8b32ea226fa25e4c5f633c41cb81c710080f93de95767f480e6b6da889bb9d3536e9d5a43189f0e236ebeba23a117de92a559b71b81d5e7e87dc68c36c2f0b7de3423e07758149aaebb9c28fd8e7a1bdea231bd2f12e7aa700519401903b730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@generic="3bd8c9147d57947ad667bf80e0e63f1b021ee3bd1433f3896354e838b2f22c9c27365ce2fcc7ed2979ba51e8d208845d0507cb06c0bd54dbdc7e506d9a707c2a49f3f71a554eddfb8173a1ab7f206d53128ad4494349224ffc370dcbcc1173fcd75ba178038ec7dd183ac19a9eba6b617f9ac7b50193557fd056dc480487e87981689c21d6812e393a4a787729f11c85ce7e96bb34646b4d65430b000f80169eab697664950a1fdfc9a885e4a6118a728d885d669f8eb8c3f98eb087fe98c13fcc0607de84a25f1e73aba26db851c0efe5a1298401", @typed={0x1c, 0x0, @str='/selinux/context\x00'}, @typed={0xc, 0x80, @ipv4}]}, @generic="12651b64544398835f95d6670f23a08f72e66006b1edbe807991498abd70ba2989dc9e199f9aadf0cf905637d1916e7b4b223d187f19342ff2940b8634c21b6e47446819c54e87ec01b992baeb388c91b5affb2602e1e12a9a713ef5adcebf1cb1c6b05f208da429640f03549a7cb4d6aa83df0b7e83"]}, 0x121c}, {&(0x7f0000005140)={0x1e0, 0x2d, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1b8, 0x41, [@typed={0x10, 0x78, @str='bridge0\x00'}, 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@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1e0}, {&(0x7f0000005340)={0x12f8, 0x17, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="c3f12e2c59a785113065cf49bedf86e7c4f4007cc7d4de17e5bad1d736edc811cacdc413d9b2f87f441077bee37d5fce00e184e65d771f5f1c373bfcd45ccb256bc584ead75099965d000c8ac707259d8a279f42f496321dc712fb7bfd39e5f56ccc9bfc0ede7812a3e9a867739d1520f2526c014d7767a77dd31deace0c10f6f14906e71a96c645ab119c", @typed={0x8, 0x86}, @nested={0x117c, 0x58, [@generic="ee9085f1e55f2ba93a090ddd7f5d5f38d51a19b1b824d7181ed591592a3b071a3dc7de20ded954745bace2489eedb0e640993c759479a68153909e7157d04d899314fefc74073dc9ca970a66177b862bfd54f6a6b2e66b4c4b016a6c54dd0a8b1fd94b8c03ffbe6191bd1a5819866ced0e5390fe613a206897816fad8b70b20eaddfca8cf9b5f8ba85866190b13fe5015cbe05bf4a6e620af6b7e6e71537f3c67b040b602d0630ed259ae5abdfa72b", @generic="bab5bff722c78d1f5163befb8947cf1de2b39131cbb185c8cf10df121eaef9728bda1edb44214807d63f559c3e131ec4ac941bdeeee753a498d4c9dd643ce77388c0944200a1d5b81679e52e23dc20b033081efaf1968c73f2e5e8c9ba2e6b14a9", @generic="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@typed={0xc, 0x40, @fd=r1}, @generic="0330766179b2fe7027037bfec8088adc5dda98a0d13c6eee66022677fb3ca6710091cebc247d63f669817719e63571362b505ba69ff26d83d84f7adc13ed2ff3ec6faa3f35b920dac95f5fd684a3a14f3c860eecf64d11b5440c"]}, @generic="8539546a890170ca3ae60204447cc8a4997d09e0d5927453da2f71f509cfe055f41c1d34a5b4bc82237bd1c7dcecbe3dea053e98cf3cff63b0be807b420f843b5344e5e094bcfbdd03db8f578f264f331e4f0295de4ccfad1d998ece21daa43820c1390f44f96dc7d6ddfdc3d3d992b616b962899a976aa4da5fbbbd75da7d02f7faa899e59e94580d5dc4f60007c3fd71f42242d27f78532a07a2ab2be7d9442c17f812e79fa4f1884e7d276b7a83cb9f8d0df63fdfac9bec2dc785534e4d7301ff6ed74a57c69bb52d3b34a9", @typed={0xc, 0x89, @u32=0x5fa}]}, 0x12f8}], 0x3, &(0x7f00000066c0)=[@cred={0x20, 0x1, 0x2, r10, r8, r6}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r1, r4]}], 0x48, 0x4080}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000006780)={r9, 0x100000000}, &(0x7f00000067c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006800), 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006840)={r11, 0x9}, 0x8) r12 = add_key(&(0x7f0000006880)='keyring\x00', &(0x7f00000068c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006900)="8300477d2fb70cb285779d369cdf845076c706a99b4a7a252cc2ce0aa9517ce12ea6c2aa030753208621fc2118a4e8184b3d858645851883232b37ada5c4e9860e16ff1d2ced467375309cfaf2a4774e07aa06b95cbba81450e2cad3a2bf834159", 0x61, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r12) [ 36.671910] IPVS: Creating netns size=2552 id=1 [ 36.724908] IPVS: Creating netns size=2552 id=2 [ 36.795360] IPVS: Creating netns size=2552 id=3 [ 36.859766] IPVS: Creating netns size=2552 id=4 [ 36.944411] IPVS: Creating netns size=2552 id=5 [ 37.026007] IPVS: Creating netns size=2552 id=6 [ 37.130051] IPVS: Creating netns size=2552 id=7 [ 37.287107] IPVS: Creating netns size=2552 id=8 [ 41.460234] audit: type=1400 audit(1521195556.175:5): avc: denied { setattr } for pid=5029 comm="syz-executor1" name="ns" dev="proc" ino=11602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 41.643107] audit: type=1400 audit(1521195556.365:6): avc: denied { create } for pid=5077 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/16 10:19:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001040)=""/4096) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 10:19:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000097fffc)=0x9) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/16 10:19:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', r0, &(0x7f0000a2e000)='./file0\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 10:19:16 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/16 10:19:16 executing program 7: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/16 10:19:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) 2018/03/16 10:19:16 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000010c0)="f068c309eeba08df0079bab52454174b6f4a991e2ffaf582ae4da67811530a37d88808540bf261e0818a748b8d66bbbc7ed11f61acfb610b5c6bb0d3c439da446ef5b929d6fef718d7b6", 0x4a) 2018/03/16 10:19:16 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x853, 0x9}, {0x5f, 0x3}, 0x6, 0x6, 0x3d}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e20, 0x1, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, r2}, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x11, 0x80000000}, {0x0, 0xfffffffffffffffa}, 0x1, 0x0, 0x0, 0x0, 0x20}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc, @in, 0x10000000000, 0x4, 0x0, 0x0, 0x2, 0x7}}, 0xffffffffffffff5b) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/16 10:19:16 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006dbffc)) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 41.670147] audit: type=1400 audit(1521195556.395:7): avc: denied { ioctl } for pid=5077 comm="syz-executor6" path="socket:[12339]" dev="sockfs" ino=12339 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 41.693986] audit: type=1400 audit(1521195556.395:8): avc: denied { setopt } for pid=5077 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/16 10:19:16 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0x1000) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/03/16 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="5b6f21cf6bf6000000000000007259602018c3df7484a0425258748421791168e03bd3a07eba8cf2e24bc893c9ccb8d27c9b5eb885f79a00d774fadea99904e91d9d6672552534ace4610f3444090571442d3e18213175a9b09f", 0x1) fstat(r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1000, 0x1, 0x7, 0xf01a, 0x400, 0x2, 0x1fe000000, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x20, 0x100, 0x3f, 0x7fff, 0x5}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x1ff, 0x6, 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x9a, r2}, 0x20) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40000000}) 2018/03/16 10:19:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000000200, 0x43) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x100000000, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7fff, r3, 0x0, 0x6}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x3, 0x8, &(0x7f0000ffa000/0x4000)=nil, 0xda29}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/16 10:19:16 executing program 2: rt_sigprocmask(0x1, &(0x7f0000001040), &(0x7f0000001080), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xa8, @mcast2={0xff, 0x2, [], 0x1}, 0x1800000}}, 0xa1, 0x2}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x200, 0x3, 0xb9c6}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/03/16 10:19:16 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x95, "6db5bcabdd4083b9f8f5bffda5f84b8c2a0e10dbe7f8305deeb6d61410d09014f72b072c43f9c7e52aa0ef82d99d4063bcd28d66fb7ecfd7e158cca777a51991212cc898bb06cf30cbac9ff0fd248977017033fb73525de857fa9f780e6b13152b005f50c0818c8ecd4154f72539ab72a017c0239e341562ded810b41dc8930062896b32b020b57607547870de03442f8c2ed6c92f"}, &(0x7f00000002c0)=0x9d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x5}, 0x8) fcntl$dupfd(r0, 0x406, r0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xff, 0x4, 0x8, 0x200, 0xff, 0x4, 0x3fffffff8000000, 0xff, 0x1802, 0x3, 0x80, 0x6, 0x1b72, 0xfffffffffffffff9, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) close(r0) 2018/03/16 10:19:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/164) 2018/03/16 10:19:16 executing program 3: socketpair$inet_sctp(0x2, 0xfffffffffffffffb, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000080)={0x2, 0x35, 0x5, 0x4}) 2018/03/16 10:19:16 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) 2018/03/16 10:19:16 executing program 4: madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x600200) ioctl$void(r0, 0xc0045878) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800000000000001) 2018/03/16 10:19:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x40000000000005) dup2(r1, r0) 2018/03/16 10:19:16 executing program 0: socket(0x10, 0x802, 0x0) 2018/03/16 10:19:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x3) recvmmsg(r0, &(0x7f0000001800), 0x3b2, 0x0, 0x0) 2018/03/16 10:19:16 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xfffffffffffffdd3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r1, r2, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8, 0x200}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r4, 0x9, 0x7}, 0xfffffffffffffe7c) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400), 0x4) 2018/03/16 10:19:16 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x40000000000a, 0x0, 0x84}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f00000002c0)="6fce71debc7577bacd2987a735e00f6b6331f8460e2300970de911da8233e9aa9bda82cc8c74898f80291c95ef3634bbde23c07002aabb0e2f4e5edab4e1534d8ecd06a804bf1416f1430abf0e5b8e7cd161fd3c6a2637763268fcba5c31d761454976db94fe8a9a1875235a3b2896e2a50ca9c9f056f24ae2edf0b8b96e04bfa2e79f0dc11a3f3b385b7fc6ee33ecc75f82", 0x92, 0x4000, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000021}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7ff}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 10:19:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/132, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xecd, 0x1ff, 0x5, 0x3, 0x7f, 0x853, 0x100000000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff3a9, 0xbe2c, 0x4, 0x3, 0x9}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x9, 0x8, 0x5, 0xe2f8, 0x6}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x8100000000000000, 0x58, 0xffffffff}) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/03/16 10:19:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x3, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x5, 0x8000}) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/03/16 10:19:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = memfd_create(&(0x7f0000000000)='eth0selinux-(', 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x5) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/16 10:19:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sctp\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x1, 0x9, [0xfffffffffffff001, 0x0, 0x7fff, 0x4, 0x8001, 0x9, 0x1, 0x100, 0x6]}, &(0x7f00000006c0)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r1, 0x0, 0x1}, 0x8) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x4, 0x5a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x5fee15b6dfccb7d7, 0x889c, 'syzkaller1\x00', 'gre0\x00', 'ip6gretap0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="2ea07cc80087", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xde0, 0x4, 0xd, 0x1, 0x0, "25c5cd1efe6b18fe05766ecd07ad1cf7042ec3c34ade2c885ba926dc64e2f8501f6cd8bce1fb734ad49de956959a7ca773350ba6782cc7d85a49e7e7b6326895"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x1f, 0x2, 0xf7, '\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0c60b1bb42d8", [0x0, 0x0, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x7f, 0x7, 0x8, 0x9, 0x2b, 0x10000}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x70, 0xe8e7, 'teql0\x00', 'ip6tnl0\x00', 'sit0\x00', 'sit0\x00', @random="70fdfa8a72f5", [0x0, 0xff, 0xff, 0x28ab8a08eb7973e8, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x158, 0x190, [@rateest={'rateest\x00', 0x48, {{'bpq0\x00', 'ip6gretap0\x00', 0x0, 0x3, 0xfffffffffffffeff, 0x4, 0xffffffff, 0x3ff, 0x120000000, 0x692}}}, @mark_m={'mark_m\x00', 0x18, {{0x8, 0xfff, 0x2, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0xeecf, 'ip6gre0\x00', 'teql0\x00', 'dummy0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x118, 0x0, 0xb, @multicast1=0xe0000001, 0xffffffff, @rand_addr=0x8, 0xffffff00, @random="9caacd68b841", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x8, 0x80}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000000, 0x9, 0x3767, 0x1, 0x0, "c4641f1438a81657657302f1b41524c59da48ce0da1e131a4aa6308a7b2639487a749d4d9c2ca0dbfa4f6b74244fbe1e701b929725af3a6307d9c0a9602d05c4"}}}}]}]}, 0x618) 2018/03/16 10:19:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) pwrite64(r0, &(0x7f0000000040)="af0de8e573049d8d38dda03d2843547f5b3035f6189b601cd0d95fedd27e54cb8d41dcef069714c5f1b216eeafa409e86736d3905f29837e643686cf0f049212da888a184685c3636c330557e90a922e0a2e5110ab0cdc7f111a2a12c4e911349118df92e754a69e2c136370b440399df42ff54bd2211ffcf7f54ca746c1a9dcb2c91b4777a103dd0282be8a6adc", 0x8e, 0x0) read(r0, &(0x7f0000000200)=""/226, 0xe2) 2018/03/16 10:19:16 executing program 5: r0 = getpid() r1 = socket$inet(0x2, 0x3, 0x4ea2) r2 = dup3(r1, r1, 0x80000) timerfd_create(0x0, 0x800) recvmsg$netrom(r2, &(0x7f0000006840)={&(0x7f0000005480)=@ax25={0x3, {"290bda4af5b23c"}, 0x101}, 0x10, &(0x7f0000005700)=[{&(0x7f00000054c0)="6d3e41f32a2d5117d7753051917ea20cfb7707f614e0690a5eb1a7ed26779d7ca9017dabfc5f1ab759e12dfae525de99adb5de8468a945c6ca9746cfa96a19cec48491b8e6a67967254c93166f47949071b3dad1bf7e095e294179ad22f659c8a55822dc99fe770560c55a99b26add16d38e4fb9bb17a50279aa8ff92d00df5f50984c18bfb418f6181931b56aafc65d6bd465b436013abf7b6bbd952a21aadb6d45b43df88c2629640fe688599d54dde425633a08be9c027b7a988bb3146919427b507bbf29dde927a24f0993e91bb4", 0xd0}, {&(0x7f00000055c0)="a595eed00c4fb7daea80ecf3690ec6b2d4fa59804e0e875b5e8718af249ea230b606198053fba13e35539181bcef500218474d7071145cae7240ac4bde822c91c00b04b93c23e9acc2d343110fca7dc2626e2082bd119ec8570158d1934a5c46f62502128c2fc62470849a51859d5d37e099ca78ae1469a0a0889ec9ce33989cc7d5b4bff6055988da3a1f04b680496591cb7eecc51bddafe26511d419e1408c0069a7b15162c3ebf486ac89588c92c5d37ce2dc6cbbbdeec38efa1616381c5d4304ea9e7c76e83b93d735552d2b050cc82eb504d6cd165a2093d97f03f5e58809c38357", 0xe4}, {&(0x7f00000056c0)="ff86e5ba5a1702a9839e3c873e15e434a47618c18f75abde5add5a7c", 0x1c}], 0x3, &(0x7f0000005740)=[{0x1010, 0x104, 0x40, "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"}, {0xd0, 0x1, 0x80, "d4e6b173aec530a6374d51ce0f34e3ca0105d63c3bb1bb828c59fe272ffc8bb237c86efcba6cc9afbe5a4061b7e585683285c404244fe5bb31be1c72ba40c931fd081127d0f000565c978f276a76828f05ba5936db06de0a055b60e41d8aeeb1bdb6371c935479011b3e77c041406c3d2beee10338ec8cf9dac77ec85d1642a27f0b8478dbbc8d7f7977d8ad764780b421cdc27f306245108d5aa9b966f18b80e6f30f21982c270ff499d6ee03987782a77a7c4bde08884163d567f850"}], 0x10e0, 0x40000}, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7}, &(0x7f00000000c0)=0x90) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x7, 0x6, 0x2, r3}, 0x10) shutdown(r1, 0x1) r4 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000001c0)={0x80000001, 0x7fff, 0x5}) [ 41.895692] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 10:19:16 executing program 6: r0 = memfd_create(&(0x7f0000000680)="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", 0x0) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000880)='\t', 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x6], 0x1, 0x0, 0x12000, 0xfffffffffffffffd, 0x4, 0x9, {0x1, 0x1, 0x8, 0xda82, 0x4, 0xe89, 0x9, 0x40, 0x401, 0x7f, 0x9, 0x100, 0xab, 0x3f, "0eeabbe704476d12b803ff01ab896023c977d30837e350b38186a161f5067dcb"}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 41.936685] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 10:19:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="08449be111bbfb2c94176446753e56a332a79682630d12a243b76490c15311de3c65c9fdcf0af63044d8ce5b0b1e99bda581d48ed51429ee51b38ad68fc11208ff1ebf435445c9fce74f84435cf1cfb1433b2b95") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xa3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/16 10:19:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1d5, 0x2, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0xfffffffffffffffc) 2018/03/16 10:19:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='f', 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/16 10:19:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/16 10:19:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sctp\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:19:16 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x40000000}) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/03/16 10:19:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4007) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0xfce) 2018/03/16 10:19:16 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000280), 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/16 10:19:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xb871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x90002012}) 2018/03/16 10:19:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/16 10:19:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket(0x0, 0x6, 0x1) 2018/03/16 10:19:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/190) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000008bffc), &(0x7f0000a93ffc)=0x4) 2018/03/16 10:19:16 executing program 7: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xc000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x204775e2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000200)='mountinfo\x00') exit(0x0) pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/03/16 10:19:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x86, 0x1, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/16 10:19:16 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x8000000000000000) socket$unix(0x1, 0x5, 0x0) 2018/03/16 10:19:16 executing program 0: open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) dup2(r0, r1) [ 42.092314] device bridge0 entered promiscuous mode [ 42.106257] audit: type=1400 audit(1521195556.825:9): avc: denied { create } for pid=5208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe000000100000000000000000b0894518b80a1fca3e489942100000000"], 0x80}, 0x1}, 0x0) 2018/03/16 10:19:16 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x7f, 0x7}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1f}, 0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="064267220f6a823faaa55f16176b7df3ef9ca30d8624ccacfcd97b0c479e240110047856335c7ed9e7f0d84d15a47099669de05cd1e42acb120f73908078e96656b2c5b2fd355950c0e28392b99f9a16b471f7d3c5219c09ea57607aa14bc24c34eb0342f26e03667f0fff7e33cd18535f74bd3abba838f87859119ea3846355dbd9dba98b402a9185b74daa63274402e59f339cbac82ae4e26d828ea7468839", 0xa0}, {&(0x7f0000000240)="48e957a91d0c4bff2dfe215dc915ce26e332aad56eda4097419ea414cd6e9bb22b8b5fa56be37cf5d84b411ea894ceb93cef77b6d4203efe31deeb985f300870bcd476c5b1605dfd6e61a0c0cbbb5b981de90ca8ce3839ade95e1e4a17ba27e68b54ab646e0af8ba314331c9385af57b473db64bfd317ee54081f3f8ce1aa02eee5869db41b31d94ba110d376c93927c5a20d4fc691081b1a5", 0x99}, {&(0x7f00000003c0)="e0e15da739ac7e2019f4429a1471989c50c2771ec2d00b6b747bdde0a5472d50f4066cef9ea38a93917101f6479116b92f5729365241bf84a2119ebf71f36ff8b4985418ec6d4277b43df49f7a", 0x4d}], 0x3) getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000500)=0x6e) 2018/03/16 10:19:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="4655c1c8bf820bcbb2caf62dc8ce2883dd2f967761a3815712b652b0be3afe6cf08da78d0f535db0e00a1d014c5626de20ceb9d279cf21a8f9813a15e7ee96e5e58c8f452fd95b94df4df5e14c46d7c62efc990239ae016d418c43e5bede284853c9c325d352f8ca49bffee6145e2115889d6881f89b08f6173f675389289dd2b03fbe00cd4b23c2b948f3afc0b63d5184816dc870087720b0d05b1267b7a7d3bb1fc94635de7ce835ab50c8515ccdc0e2007b663e8478e1c34352d10280ae760950") fcntl$notify(r1, 0x402, 0x80000002) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1}}, [0x1, 0x1, 0x19, 0x0, 0x8, 0x81, 0x1f, 0x8a7, 0x7, 0x2, 0x8, 0x1, 0x4, 0x5, 0x8f5]}, &(0x7f00000002c0)=0x100) 2018/03/16 10:19:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/16 10:19:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x20c600) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x7, 0xa3ae}) 2018/03/16 10:19:17 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x8201}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/16 10:19:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff95, 0x4}, {0x2000000ffffff90}, 0xfffffffffffffffd, 0x0, 0x9}) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) 2018/03/16 10:19:17 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) readv(r4, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000500)=""/147, 0x93}], 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0xcb48, 0xb7, 0xffffffffffff8001, 0x4}, &(0x7f0000000280)=0x98) r6 = epoll_create(0x2) r7 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000c0cffa)='./bus\x00', 0x80c7e, 0x0) 2018/03/16 10:19:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl(r0, 0x2275, &(0x7f00003edff3)="f875e4a4") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6, 0x917f}, 0x0, 0x200, 0x10001, {0xfe0e, 0x17}, 0x7}) 2018/03/16 10:19:17 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) [ 42.317654] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/16 10:19:17 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) dup2(r0, r2) 2018/03/16 10:19:17 executing program 4: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) rt_sigsuspend(&(0x7f0000000040), 0x4e6) rt_sigprocmask(0x2, &(0x7f0000000000)={0xa6}, &(0x7f0000000080), 0x8) 2018/03/16 10:19:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001"]}) 2018/03/16 10:19:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=ANY=[@ANYBLOB="0b00040000cb0000"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 10:19:17 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/114) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) 2018/03/16 10:19:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) 2018/03/16 10:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x0, 0x17c}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/03/16 10:19:17 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x7, r2}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4321c0, 0x110) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0xfff, 0x80000000, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20}}) 2018/03/16 10:19:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") fcntl$setflags(r0, 0x2, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/190, 0xbe}], 0x1) 2018/03/16 10:19:17 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x208c00) pread64(r3, &(0x7f0000000140)=""/33, 0x21, 0x0) keyctl$unlink(0x9, r2, r1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x208, 0x7, 0x2, r5}, 0x10) 2018/03/16 10:19:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0xffffffffffffffc1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) setrlimit(0xf, &(0x7f0000000000)={0x24a8, 0x7f}) 2018/03/16 10:19:17 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x200) 2018/03/16 10:19:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x5451) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/16 10:19:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000080)="c7894fe44b9b60ff89e5e69f2d859bcdb56dd3c5bda666000e2505a2001280abf4574efba48bfdf8e784cc57e5a07edfec9f967cff10533a8837f820b7d2aa0e26") 2018/03/16 10:19:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x100000001, 0x3f, 0x4, 0x7}, 0x10) 2018/03/16 10:19:17 executing program 4: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003a7ff0), &(0x7f0000000ffc), 0x20001fc) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/16 10:19:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="020000005500000000000000", 0xffffffffffffff48, 0x0) 2018/03/16 10:19:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x400, 0x4) r1 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) write(r1, &(0x7f0000000200)="bf7209005e", 0x5) fremovexattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) timerfd_gettime(r1, &(0x7f00000001c0)) readahead(r0, 0x80, 0x81) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x6d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x28, 0x6, 0x1f, 'queue1\x00', 0x401}) 2018/03/16 10:19:17 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) 2018/03/16 10:19:17 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000fc0)=""/118, &(0x7f0000000140)=0x76) r2 = socket$netlink(0x10, 0x3, 0x11) sendmsg(r2, &(0x7f0000002680)={&(0x7f0000000080)=@hci={0x1f}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="c80b00000000000000000000000000008c1f6b3637ddba8218526de8182db251cd1ff3e45d383bf08281be9b898692bcee7a91892b50fb12c8c2fa2bae53dfc73734ee464ccba748c9012022d8ef8364c2ab75616aad292abde7c5bbab395bfbf0ca5002074f9688869ea9efe0fe72155882c360b7358ae084dd7d1acc4a8ad66482418a672be129eee498f2b05bb310fa71e5941f39d2ee51907e76a7ae7765e12d9c170b18081ff3c07dfba128e277e8b70dbee2f331ff806c8da685aed5fe8659604a003a2f50a880d7d323ee7a1093df340839af5a0f8d197307a95c14b589a5c96c3fc6f50e5e2434729fe1c92ff7a208b52154b0fab8f902f9f0fa4ed3da841628af833dc68ea705dd1e3f69f89d379e2a2274c2287234e97bda2f34a92c28892a50ee7201ea6d2fe109bc66fb7bb777306cd7d7c748d68742f4ca87bf0caf02f17ab260504ffdf803112daa4aa345b5728417d34e83a8cb89f1a53cfd5e211035b5c749d36ac180f0de3d9878132cc5b221f91a36fca6a1e1b9f8592b214482a2c2d5fd0685bd91acebee4b8a843c5d99e83726fecb424bc348bcf0cf36f4b1323cea2218033259f5f73bb547ac044afaf77548e2ca9fc7e8f72e5099faeecfdde4eb17e53cf67c67d020f6079456a0281c3ec94e100916d7152dd814aa58f49dd93fd2047f8b7d26b4441c35ca006c0c12c47139e4fe1be84a3da9ebab062ba71dc41d477666d9b073c6beaa699fd2a58fb2c2b6459ffd094638e39203b88c8d13ae0242a1e2405c425d1f760cf60d52da208ce255fd9c70082f8b492fdb50b445c00449bedd77a52da48f79d798c86cbb170dd338fd47697508fea7b689c2735caea6b3684250f0ad2ecac81dca5748136f4a6126d8a9981e918f6598071023eb5cea9db8bb422a684cb547a6b3ceaef3bee7c5c980e93fffcab682be7282a965907fef00eb6524b2cc20b37aac561ce06514dfffc8ed042e5336a512fd0752498dfdce81738fa7e66a43a91bbd4f87126ecc9cc2b91049b25bf75b89d5e00853fe67b833a8fcc632c93dd3858fed14d7ac2d2395fd0125d42baafd63661777251be365fa62fabc112cb591a3b8c40e9b4fc39eb4030c5e5f48c54503caead2dfbe036a371d7220f8c148777138c0c53c6dbe905b15e9e9b85612a91bd6634d18d02eea068a703b52d25e83ec38917108f5babc43c0d668a07b7769feeec077eff8de9b7a3eda65a9df019bde55b4e4e71fd718e752bd2b1fe1d8f7f1a6f5a736857135cf55b9b255848c0a1d10387dfbc22432733ffe36f4ef0cc1f6a8a44860530f37c3c284fa6ca9155ac874e507c138de0398cb7457caeec97fd48ae20be429397fa17fb9cc42c6cc4ad1d8af284b64c4fa74225549a03f9664ed9e60125c107552595365fc38fde67b97e76fc83f7afc32fb7f6b4483239874c737c229fff9c43055eef3f9608a735602ad600fed6dfeae04c14af2ea62c5af807395a8fab2340095306bdd7e5550599ba4f20711a90d13734df4884ed0d5f2cf66d59a050e713d1bd83b9d2dd58cdca988e376118a0a13e92273ba79fcbe098917e0af36263d31231c714a2e5e26e109d0944f2ab1ae243b7747219d8c7105546ae2c792ea6178fb27aeff883f58e4edfef9cfc8c268c6336bc6c1e2e1cebce66dc47d3dff0be30febe42bdb8469e35abe145f606e2648340a2cfa036b50cce48be741b567eb4645e8bc218594b7e7492cd3f57b2f8b5f574a18d75dd22c6452e2fb9a8535017cb6b64dbd9555873c18bb4d53d044d63fd3429365c7ee80a5ee1a91d458bf69fd1d60a31e10a3d613201e54a28f14d9c3f942f3214c972f855409ffaa9deb3c7f229369305c2e0be06dcffaa817c74ef7b9a67a1d3975b1da2f7cac4605796240bb6f1427528ba35b82bc7bac463231063a1dfe10c9d7d2ef42c1ff0891f5ef0475e3df84e62e8d61c14e267cfef9c5f135307bd093f3a429abf4a3730d2d1ce642ae983fe2e603e33d15301e34507abc8ee41167569be873bb514b11a0f7ad6f51a3a619934064baf478decd73f7bc4fa3e65384a752ee67d21a3503573e09a1860e70d5d905062f21986fcf618c80d3990314db035d8ba88d3ed4097bec645ab511fd6d5ceadc49748a5ff75daa6875bbb4ed42ada1177de4bc04aea7e07b9902583d000fdc49481ad321520d36c201c892b76e0dda23ab9d022938ccc9937b43b20f35e818e1015d03324b0f61e6b1a278dd0970f292f97ecee157b88d19a84b1fa2b31b20f148c19e44ecc002ab5dc027b4984aeb006b9244e67aa60b6387f52e165e9a3d2ed49da3d0ed768fa3f4c6c0d5c9e7abde0ed457f7202e32f95a22a00ef926e34c3fce9efbb51d1a408f343737e710b8d9d34a13af352ca68e9695c9823f3ce37892fb9ec75c9baa0b9691c45d1f155149eed2d52714f3b028e06c143181e3cd33f738666a60b506634419ce300e624b0b5a9a035f02b9c2057bfb47039c1b5b4279a6870e9ccce3b398c57cd3df4e2aa6c3b639089cf6698d7861a0dfc8c61685713cf91c641ccd28afa42e52416b5fa82dd30115d7baf87d08ea85b43d02c5c16cd871f8a5675729ebc65b8a6c08147d33e4599eb78111dd9c67ef36725ff72fabb5cc22b29c8fccedeade8469a29cc5e06352729dab2affc9be6446c43b21fe2189e6e6768e80ce5dcae83493f5cac382de9d4e6dd8b20fc68830f032f8f38c4cddcfff0fe77d2ab3009cbe476fd7be7cbb7be5002e7f5bfcff495e8972b4135b90c5bff6685eacc9b393d94c170ed3bb54fba758518bae81797049444ea2b30b3cf851250eb9a15e11e7e5c47587f7dfebdcda788dd1eca5f2b10d12f4662e4870ca229353347e93600cae5a3803cffecaf198ae947a52043b6c956620b2e49b3b95067b94b3b8305eb425861bb47d578c72fd73a3256fafbe15032c46728fc9c643d176643bcc160cfe61b79b8e6d4fabac7b7392ccb1dffcc3c8e657e45df1be4450fc62e98798505532e31477751467b97ac9931729ce4528de9345ebe4dfb484a580d46e2cc85b76d2539f5ecc9c23b31fb23f22fb110fd91e387ad7cc218610e85dcfbe64b23e653a60258aec0b1abf26b89c012675d3a350da6761207f1a0067a503d9dd1b23b3e1a8757320a59f76406602cce6a2f7c9f2748945e3705e25e81ee8f58075414f3a30f02cb08763341880580813c3fe1fe10ba8c1c7c57ee791f792cd6121dc29991ecace39785c20004f39e2cb145de34cea3db096cb9c914d34589f11e4c8998caab86aa1b67062a9fa2bbd932445903608534fabb6bef7d2b279066a887dee23667752cc29cd25468a386ab7c85e0f9b7c13de0714d6b94947564564775bcfa31610fda7142bc7e04765ef61e8382f1df8f999e9b10d841d9697bbc7cdfd986949f3ee19b8e1c95c5f795176164d0fb4d51860cba40d1b59860a680ec26c9a46264df80ab07a25c86a6fac5bcba274d799585436a2d73c71c24868ee1053580cf2762d4183d28d9d12d002a39b7f69781dc97394aa8c86edcee7d029b08a472ce83e4cc8c20ead93c1d1f8bb08a5318132237c788e56634300fe82bb1460bd6750e2663e824063e8bf77eec9616a3bb30cd2dd29ca3e1c1668aee6ab7fa7372f63f9116beac644ea9fc007208b5512ddda4d6c75deaec288b8b3cd1ba40b2a54ab904a2e9792986f608466ab5d3a8b0118cca69a3df4f0b99abfb7fd17d40c69d380e2dcd2066f68ddc2a94aa0e4f036c4c9f499e3a9314275fa1d1fc09d5eb639ac77f176240af7c1bc066b86e200c4b0bb83b8dffbb240c09a45688315afc74f6386af7651888feb52bc480a8535809d0baae9c9f5cb212a53f645ab21d457ec11cd689e5b510504da7137333932ec52dd5a0df508770d7180fccbfe1252bd177c960fb85dab382cf1e3e23989a97fa7bf0b6d4fd3f70b628035aafa6ee092a6bd1088934d7c1bdf0124f88fb8b097cfb102e55883a709eb99540aed154be3287ff383c8417e8219359488a24899abb9a9dd81ca0faf62d394407d61da8f42ce07fdf3d812c742e1c0c7911ac4ec36fd6d5710ad7e2390022de6878887d3a9cbe6051ff75df43ff27c8bcb5bfb20f7a78416ad796354a4c17cd38e1339709bef2e6bab0a46532b6e328e426550d4660a88582daf6df6bd71c7278ee87506673c0288ac8604423d792a520dc692b02bda2e6b9a86309ad0e531b733a3da294b909bb3bf159000000000000000e8000000000000001f010000090000008d3fe3926ff7de23d246f95e659a7d005a57385171aabaa71bf092da38d654d3759858c50947c5855e854db7f426d227da791f673d2275b9ee8dcf22833cf4da33e64c29abfd502e716fa314f6e3e3c2ead8edb608bd38b9edd198e78e0139b8c17e2be3dea5b2cb18217aca3d5ffb7023385b661db7cc3c17643aaeb91975debae27a8ba63d5ef435bf53a0dbd0ba98ef3bb1cb552526dca3e9c993297036c8e666cb676b4c194872a62a16489c5089025f8569fb884f9db837bbaa4b15541659653c9b77ef6200ae0c7d5e54f861e4879ab60000000000f0000000000000000001000000010000b4993f2172626c393fd8296132c2dbbda604c2491ce031956b25084ece64f433ba2231a4603253e7a7944eea465e502c4e6965c179bf52dd946797fdd89f11f9bf78d4e6e370b2336eb05bc95d045a55d2a206b5a20154084ede22a9b0dbaf2d270826dcc280aab5d8f1f3f15eaf2e251f76078dba70dbfe9fce6eb48e17458a62d845645f1c57621bac1f12b9a7cf1bdc1ef20e1e5b8b90a5d541a2704f6b57532bde49c58959493a21993248b7efb1c30f36a2eec55e82baf4291876bde87f59cc2d39fe42aa1dcc6d56561de4c83d1ea3557be1dd6a649f0000000000000080000000000000000d010000e3000000efd4010d3255b3aea88f0881312659011991838de6c48b9620883584f741545c6ffd9765a6b5f9cafd65639db10d96750f5745eb78a101a49e8c10ede06c7edca4555383a6503e40f35090c5fe36d5e3ab5120b54ef831d815b64c296572655b4c6d484723efab01cc2a6d4400000000"], 0xe20, 0x8001}, 0x44011) 2018/03/16 10:19:17 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x2, 0x8e, 0x5, 0x3, 0x7fffffff, 0x3f, 0x2, 0x2, 0xfff, 0x6, 0x22b35d42, 0x80, 0x3, 0x8001, 0x7]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000a09f0355fad73dd4f96c5b3af29d354735908143eb05263a8b0fd3a451cccb35ebe5504e1dd726f7522d99f814ad866dafd69883a03e28ba1d6ee481c9cda8fc0363b6f267f83f45f100a958f6b74b7cbd455f91ee7c483a97ee36466f35ae0a077c56b05bfa4b82f802a2f5740a820b04f953ff5b0f53fcaf061a7a2cd1ed2d210341806a15799b6cf0fee44308972d9c51e65bcbfdd911f617cebd7a189e761d9fb4b415723c51f3cc90da09643df542853ff080df1abca712a874c358951ab2218ac86c69469b0b68fa279397a9686aec1e278d1f8000d917b205"], &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x1d9, 0x9, 0xf6cf, 0x7, 0x21}, &(0x7f00000002c0)=0x98) setgroups(0x0, &(0x7f0000accff4)) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) r3 = gettid() r4 = getpgrp(r3) capget(&(0x7f0000000040)={0x20080522, r4}, &(0x7f0000000080)={0x4, 0xffff, 0x9, 0x3ff, 0x3f, 0x5}) 2018/03/16 10:19:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f00000000c0)='/') unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200) 2018/03/16 10:19:17 executing program 3: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) r0 = dup(0xffffffffffffffff) accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) 2018/03/16 10:19:17 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x2c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/16 10:19:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) truncate(&(0x7f0000000040)='./file0\x00', 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/16 10:19:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xe, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001, @rand_addr=0x3, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @multicast2=0xe0000002, @rand_addr=0x400, 0x8}}}, {{@arp={@rand_addr=0xff, @multicast2=0xe0000002, 0xff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x727, 0x0, 0x5, 0xc8b, 0x400, 'tunl0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x260}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7fff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) prlimit64(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/16 10:19:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x32) 2018/03/16 10:19:17 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) process_vm_readv(r0, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)=""/40, &(0x7f00000002c0)=0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x0, 0xbb, "4e23565157ee6523bfd58a295b4afe42fd6aef32066a175335d60fb28eed7c676a910572fe74f55d3c3bb8c5300d625db94d86174797736fa0019fd29410e396b299f188ccba59511c7755a1f4d3d4ffd1fd362cd7ce88366fddf53587728fe46913c88cd557aa545fe3db422c81448c0d2ad90a7fde376ee4e6f4abfb05c2758f3c93165296e66230a8dd661a0018b38086a4c2b303ff17efc5a4e78dcf80c4656961697837d617c1e21ac6e600d02dc54ea652d37e7973f07af7"}, 0xc3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, @in6={0xa, 0x4e20, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x62, @loopback={0x0, 0x1}, 0x6}}}, 0x84) 2018/03/16 10:19:17 executing program 0: prctl$intptr(0x22, 0x80a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7ff) 2018/03/16 10:19:17 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001, 0x20000000}) setns(r0, 0x8000000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003900)={0x0, 0x0}) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003b00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x88000200}, 0xc, &(0x7f00000038c0)=[{&(0x7f0000000100)={0x24c4, 0x23, 0x118, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x2d, @uid=r1}, @typed={0x8, 0x96}, @generic="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@nested={0x1144, 0x11, [@typed={0xc, 0x38, @fd=r0}, @generic="575d7697dd652dc54bd706e507a8646e09f89d", @typed={0x14, 0x7e, @str='/dev/sg#\x00'}, @generic="7c220f6b3ea440faf8a27d6daf0c8e271046f55dc71a84d37a374081c7579eadf9900d6e8c7f31a49f400e2c896bd1d3bbf04fd078bbc047eea814", @generic="a33ea49c93c586afcc834d5e57367ba1d9a14d280ceafc6b4e00b1b8fda691e7ab276303fd2037b8aa5e83f5fb8d0368f2ceb0a6084ff1b2576f407651790d71bcef4632aceceb1f04ef27dbd45f2ba57d2510d92fdd079a9fe9fbf08be982c81cab6ca6cad177386335ef54833afe7f7037a3ebe5eaeb93f1c44e70e6111f3c7e7e54df27eae5172737a4a2b35bc1e68c2605decd71836d0ed7c42183d0864625e5750857418fee82bab9a01f74ce8432d04bfe6355155b72e6aabc69e1c776c7f629c19d26f159b5b2fb0b66534ef1", 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@typed={0xc, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x1020}, {&(0x7f00000037c0)={0xd4, 0x23, 0x8, 0x70bd26, 0x25dfdbff, "", [@generic="6f3a27e08c39e1b2161b40d0f444f242675681a6d5c3b2bee193634543e73d8c5e386b79572b50aa7a75f95812e35f3b80aa51ca3de9e54bad5983b31d321e54ecd43df568130dfa568d32b92d4a6b808d43406148f4d17ed30ffcb5e02e201722ea5c671a738ca66467da8b8ac32032a81c0bbf9f0694d96ff861477a6273c2498265842247feb8ed9d4431ab6317558df2e475206edea8db5b8d4679", @typed={0xc, 0x52, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, 0xd4}], 0x4, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0xc000) 2018/03/16 10:19:17 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x9, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) 2018/03/16 10:19:17 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040), 0x0, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x0, 0x0) 2018/03/16 10:19:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/enforce\x00', 0x1a9083, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000011c0), &(0x7f0000001200)=0x8) r1 = userfaultfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') arch_prctl(0x1001, &(0x7f0000000180)="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") ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x9, 0x77, 0x3, 0x6, 0x7040, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/175) 2018/03/16 10:19:17 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0xc889e8fab37de0ce, 0x0) 2018/03/16 10:19:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 10:19:17 executing program 5: r0 = socket$inet(0x10, 0xfffffffffefffffe, 0x5a) sendto$inet(r0, &(0x7f000000af1f)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x66f, 0x80c00) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 10:19:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/16 10:19:17 executing program 7: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x410000000007ff) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f0000004ff3)='big_key\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d91f22c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) 2018/03/16 10:19:17 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:insmod_exec_t:s0\x00', 0x23) tkill(0x0, 0x15) 2018/03/16 10:19:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000b4f934a66fc6450f7fca490727c29c2a53cfd4ed29bdab693d2ff5891e747df1ddc986787e8c0a251da9a99c72780b16f1b0807c52873c9d075b88d5ed60aa3e4c641c6da5ec5239ba571a5eca675a89a9e022bc9ca68eeaa60a6af3d35c939b3117525c4dd9be5f20c89fdf18e53b4e3f0837977893fa97f31d0ddedbaa4ff5873ecb7f26321415a21f865c3430c8e8eed34e77a69b408be56cd8c00e946db2baac348e4dc8ce9ad7d4f1782c"], 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/16 10:19:17 executing program 0: clock_getres(0xfffffffffffffbfb, &(0x7f0000000040)) clock_getres(0x7, &(0x7f0000000000)) [ 42.673287] audit: type=1401 audit(1521195557.395:10): op=setxattr invalid_context="" [ 42.709496] audit: type=1401 audit(1521195557.425:11): op=setxattr invalid_context="" [ 42.755998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 10:19:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1}, {r1, 0x82}, {r1, 0x8}, {r1, 0x8288}, {r0, 0x500}, {r1, 0x2}], 0x6, 0x3ff) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/16 10:19:17 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000600)={{0xcf0c, 0x3}, 'port0\x00', 0x30, 0x60002, 0x0, 0x1, 0x8, 0x401, 0x8001, 0x0, 0x2, 0x75}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x0, 0x1, 0x6, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="1d7c065a758e0c9a598fe2e8d04c673ac799c38a54b3dd8fcbff60542c5f1b8ed4afd76171d035efc60a56bc9391ab01a7f15ff2ef82e777fb5a00aa8a3926d507279125ba058ad665690aa2d33ae3103232012725b5c0d53f31bb4466aecac1ea1ef6b92260c10a370c4ad3d51a90c61b6cafa0b647a16efbbdb9501bcdcd3ae3f881b234d3282dd69d376befe8aae3103eb7934ca8738a3f3f72546e679de96e1ee6", 0xa3}, {&(0x7f0000000180)="cdd09ff197491e3550f8f76b69eb189d1e70886fcb7737fbed044953e7b850b457eea38f8bfb999ed79b88fa639c0c4bf52918cf261890fdabc79814aaad316f856325a5bec59080c7441d82530477679bd93d07e2e4780f2b93202a71f0a1b8e425965eff357b9e71a4d1fa9f23db1e284ced2dbcd525d00ed8c67233131bb5a55e5704c45772378c9a9c39267a154a571be24949bd73eeb2e598d5e5e7c805fd7c3d042d132ef4f6b9b4184889da198b845ee5611febd1f45105fa8e991c9bb15b243c19bd450887e172def6de96c0b73a", 0xd2}], 0x2, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x3, 0x2, 0x61, 0x0, 0x29b, 0xfffffffffffffffd, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfffffffffffffffb, 0x9, 0xf9fb}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820f, 0x8000, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x5, 0x509000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x800c, 0x5b5, 0x80000001, r5}}], 0xf0, 0x4000}, 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) sendfile(r1, r6, &(0x7f0000000080), 0x8080000001) 2018/03/16 10:19:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="02004c00b941cd4f3abcb3490ce26403d3ccaa33e8a78f2f0e93dc5ff4bd0ded507fc11d70bf167d380e816061ab9d514a2684e0bb087b0e61432b1dcf00cdb2c0176033410000000000000000000000"], 0x54) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/110, &(0x7f0000000240)=0x6e) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/03/16 10:19:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x192c12e, 0x4800) ioctl(r0, 0x2285, &(0x7f0000000140)="1f3c008ce0329959c0d9e6946f706f1f0340d6a1fefa2d08e58827ad951c4c9e2ff421a7238687342089a8cb7f6c1b699599d217d570dedbd0252abcc5b67ebff20fc3c64c41b4b0984ef5e0fdd1720b311fc24cb4b3b271ab1c9dd0f3b6b972b9b23cd03a1f1345fc5f78c99c00fce0711e6830624d474a4bbe2ed5af0a5bb3e6a9532814853bb20eaecaff592100908859b1b60d4263000000000000000000") open(&(0x7f0000000080)='./file0\x00', 0x200200, 0x8) 2018/03/16 10:19:17 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xb83) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="bb90076424509eddbbae75af6ea571edeb087ed3117f371d0d876f5a368185200f4ee9ce94ce03a6d5acffd1ff5f8b1ca22a7f4c9ce3db895cd54457f4caa0ad8303b6fa19353dac65bf4acd6f72") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 2018/03/16 10:19:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/03/16 10:19:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r1) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 10:19:17 executing program 3: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x8000, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000030000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/16 10:19:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x100) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96cf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x11) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xc5, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/197}, &(0x7f0000000340)=0x78) r2 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x20) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x58) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7466, 0x800, 0x500, 0x2, 0x2000000, r3}) splice(r0, &(0x7f0000000380)=0x10, r1, &(0x7f00000004c0), 0x9, 0x1) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040)="81adc5d4bf3ab61bdb2bc3f59c4b30b407ab0ecae17f0d171d183edef6bbabb827f229aef8e1e713f5eefe0da84c5f14f035522c9672cfe4b630b20be613c2d719382621b23e1d75c0bc1a6dbeaac27b41ea3751b7eb40406dded114fcd48cdcc8757872cce593ae80280e4db5efe26c5dd49fe9e2095e4c167a07d23b0a1b74f3c1e3edd8456e6a34fd0fb5325f0834919e99f5ecca03d4af38d2fe1aa898b5165c6e78fe6bea7b130ad4f077a274e6613361726aede21c65c240f6b8d0", 0xbe) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000540), 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x3, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffff8}) 2018/03/16 10:19:17 executing program 3: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) dup2(r0, r0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000040)={0x2, 0x3f, 0x0, 0x0, 0xfffffffffffffffe}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa0000804) 2018/03/16 10:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') fchdir(r0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="30205d5efef44aab013a2d1565a750014f93cc8b2f5a640782ee598b46b1e4833b53cb736d1d00ff4d565f6cacb2632d1b974716dfb4f3ce93e57954f4e93270f3de6cddd32531c836abe9917734d3a57c2207fc3730eb77d4275889ce95beaf42bc4894c1ae50e1da6e375e10ec4f49f8b9c7d16f6ef4c69155ef86b851b026094e3a511af375c1d816f0f2c7f45b0000000000000000000000", 0x9a}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0x9, "9e1799e8f9fb", 0xbeed}, 0x10) 2018/03/16 10:19:17 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x1, 0x0, &(0x7f0000004000)='\''}) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet(r1, &(0x7f0000000000)={0x2, 0x101, @loopback=0x7f000001}, 0x10) 2018/03/16 10:19:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "b578d6d0568a532a0b2bbafc534c160ca37e23ccbf930cb855b864f3cfaffd38bd09805786ebf7c7584dddfe2724fed38932fe4699e23e74556d37551d2db91c89c810c5e3f17222e1aa4ffdecd0eccd2e47d2123dcc1bb01082f10506bc"}, 0x6e) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="f24dbe440604c10f7ffbe3832b67fdea7279965749e1fa81a03af79981fe16a8e358baaeb01a5401ade1ca1092a7e67b787ca6", 0x33, 0x0) keyctl$assume_authority(0x10, r2) 2018/03/16 10:19:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) readahead(r0, 0x800, 0x2) unlink(&(0x7f0000000080)='./file1\x00') 2018/03/16 10:19:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x9, 0x3, 0x8001, 0x6, 0x7, 0xfffffffffffffff7}) shutdown(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffff0000, 0x20800) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000019, &(0x7f0000255ffc)=0x41, 0x0) 2018/03/16 10:19:17 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000548000/0x1000)=nil) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/16 10:19:17 executing program 0: r0 = socket(0x10, 0x4, 0x8003) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) socket(0x0, 0x7, 0x5) 2018/03/16 10:19:17 executing program 5: r0 = socket$inet(0x2, 0x801, 0xfffffffffffffffb) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gretap0\x00') 2018/03/16 10:19:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) sendto$inet6(r0, &(0x7f0000000100)="a724ff907b7eb638edd2787315e199c1dfa6e9a5cdf12db4db28d34be9ed560e84e96b438dd8e7fa3def163c5f852ce96a7855c1f19ab4a29ea40d8a0a243e3909f6d4ffa999d4671855c926797cc122621eed69ff8183076fd027f3eb5dd261fe5942141e633152f640423cdc360e730119896735744cd28dccd884ceca56b3153d87ef1971932c1ab561cbc25fc52c09e72f576bc582", 0xfffffffffffffdf9, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/03/16 10:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/16 10:19:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x6e, &(0x7f0000eeafb0), 0x14a, &(0x7f0000072fd8)}, 0x0) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000004c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=""/109, 0x6d}}], 0x2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000080)}, 0x0) close(r1) accept$unix(r1, 0x0, &(0x7f0000000000)) 2018/03/16 10:19:17 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/03/16 10:19:17 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) 2018/03/16 10:19:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000)=""/133, 0x85, 0x10000, &(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xffffffffffffff04}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0xfd, @loopback={0x0, 0x1}, 0xdb8d}}, 0xc3, 0x4}, 0x90) 2018/03/16 10:19:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6669625f7472696573746174000d3a6e3fec76ba09f7f8e6e1963b2867c488ca27af908e2f59f4384a0e709b02f7af424aa7d823adc34922a0a1f4d5f2f8e549dc52592c5a38d676f629b1b80c48fdd3c61062e53f043f963042f99ac1911e69cfea616fe7f1775a4fd7fda21e389ae81d4df215f1f728dda21d596d997df6e57062bbbb590c905627c1e64c123793d33552aff65ba20355b87fb1059341091a5521a4717c972cdb8762e1536ff52f818fbeef5227e5b55344b5d720b5a9cc46aa0e01efb6c875c3fca564bff1fcc8e5fec9722fbb0ea512bd878872315118e812") sendfile(r0, r0, &(0x7f0000c7a000)=0x3, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/03/16 10:19:17 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001980)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001bc0)=0x9, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001a40)={0x0, 0x5}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001ac0)={r3, 0xc00000, 0x90, 0x0, 0x3, 0x92a9, 0x0, 0x8, {r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xd2b, 0x2, 0x4, 0x81, 0x43}}, &(0x7f0000001b80)=0xb0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f0000000180)=""/153, 0x99, 0x9087}}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/240, 0xf0}, {&(0x7f0000001680)=""/249, 0xf9}], 0x7, &(0x7f0000001800)=""/153, 0x99, 0x1000}, 0x9}], 0x2, 0x40000001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000019c0)={0x4}, 0x0) [ 43.142235] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket [ 43.182219] device bridge0 entered promiscuous mode 2018/03/16 10:19:18 executing program 0: r0 = socket(0x10, 0x8000000802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x1000006}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0xfd7b) 2018/03/16 10:19:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xffffffffbffffffc) keyctl$set_reqkey_keyring(0xe, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/16 10:19:18 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r2, r3+30000000}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r0) 2018/03/16 10:19:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xa81, 0x1, 0x1, 0x1, 0x8, 0x2, 0x4}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/16 10:19:18 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0xd58, 0x7, 0xc, &(0x7f0000ffb000/0x3000)=nil, 0x6}) fcntl$notify(r2, 0x402, 0x8) ptrace$setopts(0x4204, r1, 0x201000000000002, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400000, 0x0) 2018/03/16 10:19:18 executing program 2: r0 = eventfd(0x7ff) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setresuid(r1, r2, r4) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', r3}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200402, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000300)=""/253) fchown(r0, 0x0, 0x0) 2018/03/16 10:19:18 executing program 7: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/16 10:19:18 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xfffffffffffffff8, 0xece, 0x37, {r1, r2+10000000}, 0x1}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) 2018/03/16 10:19:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x101000) ioctl$TCSBRKP(r0, 0x2286, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001980)=0x0) r2 = syz_open_dev$loop(&(0x7f0000002b00)='/dev/loop#\x00', 0x7, 0x10100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) getsockname$packet(r2, &(0x7f0000001a00), &(0x7f0000001a40)=0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000001fc0)=""/155, &(0x7f0000000080)=0x9b) lstat(&(0x7f00000019c0)='./file1\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) r12 = getegid() sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002140)="3904783a294e9575f8c4dd342dcac9447f36a41c306e611af58bad4e27ed36d10cdf1648763502bd55c7e7bee6982744975c0fab7c0b951c5d64d87ba86b728984aa5e23d9b31ff0dd7af079f5b5b09f4f81a3f778efd374781392b9944115c03b76fc13290a0457939ac122769fd82a03ea60d00368d4d1afb4ad802cd20afa4bf2dc9c96d3eab0209947ecd826dd8960c480b48d9d4b61720ab6044aade04d0e45df422502214106ba09f5d916e61ff9d77e190eb97d4f0d43eddd43d77eb6324c65e699e0bd39e79dc68014ec18e5f747b2d7bfe2a7c5466ec5f018bef1873f97531735df63cd1363a5", 0xeb}, {&(0x7f0000002240)="9da777e2070e88b49710af7992d4b701f2404cb1c51e0a7ef5361f12b622394efbb97acfab952eeff6ab3c4be6a5c044c11b8dcbc9c911e3032fa1afdc401a98e16da5ff33e2d6fc016987dd9a12eabdccdb91c916c3a3b955797afd37412d5cc1ca3412d6858ebedf8f791ea5a197b3a2b00881192abc75d3fb35cbc60c180903a4c37634", 0x85}, {&(0x7f0000002300)="d08d9478267c3796b05e0bec4d0f322d6b1ac49cb6fd36fa7081a9fbefb395713f2b6d87b44e0fac30f19111ce42b99eabb147f6b8a073ac86c914aa22890092ad863d8d004fc7e5e16b1113f129333f4183e0103c35467e0d0582c832886bf782a2a6", 0x63}, {&(0x7f0000002380)="dac850634fc2026c728bc29afdbafded91f6f6a9d5f8", 0x16}], 0x4, &(0x7f0000002400)=[@rights={0x28, 0x1, 0x1, [r10, r0, r10, r10, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r9}, @cred={0x20, 0x1, 0x2, r5, r11, r12}], 0x68, 0x880}, {&(0x7f0000002480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002500)="e38808c56cbfa1759405d2dd1ace42ac04388a10aedd5454883dfbdacf627ce62f3f25355a2ad6edf1c17915340540d5b1a38d7d4c99d24ae9400d3a1d2fd7a2a3485cbaaf39013622018e79", 0x4c}, {&(0x7f0000002580)="e20a2da64ed76f245e1c4b01a5c70462e090e193723a328d7e26bf094a5908ed9b8a4f201e9c2a9db1ddd128c1723d85b99615fe51f936a7155490c4e9b5725118ffceba0f2502cb6d52c6a25ec6a17740d922c6ed27195fe55f2d08a49541a4892206c5cbaa", 0x66}], 0x2, &(0x7f0000002640)=[@rights={0x28, 0x1, 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0x1000}, {&(0x7f0000001100)="0bb6eaa84fbbb0422e1188ce4c51ff3e2d958429209de946ce791d43c3b450db535460c5fdeebd32ead685e57ba55a266adaed73a9f9c52d53a041d8e809c43aa9f4448fc2b7f7958b58a629085f7364d1e82cd7d67afeb1bd357f25a814cdbb9b32da3779b980f60a344cdde0d8900dd938417a731adf6ef95b14a0a6742d36fe8f55e36118e0a64295a7cf3141bd472dab0f5296d3d6ef0c0f53c7865760401401d9512aadcd6f86074703ed77d244c5d82ac20a37be1ec40d285f836020c658dbb5a3a5d4e394f738abbfbb33f66d458f461f85eac479e82d0ea9254a8d3ceaa8a3557faa8dcf4f8f2e7c750c7eccb21d", 0xf2}, {&(0x7f0000001200)="eadbf02c94d296e91b8e5193d3c299b2de81bee8b4f307713855e66be23930fc4e2d8750e491c375ea53b9d1c49282edc046071dd1e1ec4fe4c3c8edfb66aaebba71390fd82063e07fa7e4c28fed4acf0044d2f62feb458ac2f7482aaf574a897d17ec90d4bd9297bc2a74d554c943cf4454ac6e8f628ecc4c41cdcb3150ef3ba75c358c1393c6a07fc9790395acb9a2e6d1abf4", 0x94}, {&(0x7f00000012c0)="825f02563f16d514ec3b455593e545648719e4f15130e93e90426af96342341f60e2a9292f520fd46a36e9273ddba3112763e904a2981f28f8349b3a7caa50bc8fe3e588043f38d07db0576ca83f1274d7b77e9eccba065e9585c1f7f7c35d42b6410a9bb8d796c8e7673d56a7caf102be565b432c50f2cdb982efb644ecf3d176730a12cc2817441ee6aefa9c529e335d00360085a715d22aa1c9127e6dcfa4df565290e9d8", 0xa6}, {&(0x7f0000001380)="37ad9ab1c52f28c412e8b7021f29aeea8ca38bed55cb7b3891d37d61ddbcfd45bb90de22df6aa47dba19f5bbe953e19a0099452e591ba25c8cdfe9bb69a26bd9f3646d2e9a7ae8ada551809d1d211f9216ec2a648e1f6398784245daf0e3de831f629cacffff954d7e6a69c791e90a19a3aef23dea1f3eeb8d8f7857552219151566bc68ab2177b34408f777e5ca84e90be3f0691e4710efef083c7a127cd060a36c4f7aa97505645c365813bf02ce8db3dec83712ead5b94408f93be5fa6615b02b5897e604d3b00a3d996adbcdd9701a11140ac52dd23906accd2e", 0xdc}, {&(0x7f0000001480)="291d90c3b9add409fa1b30f9d32ad92503cde8c3bb918f948b49f318342d6dcb375cf1af8c8d8c669bdd4d04a1dfcdd4819d32b658278114be574188f435ced247b67f767f7b19e99d1121ac61cef4b17f97f79a129d0a945daceef26fdb26cc8d11964fc7cc7e3dac65d27732a28d2d34eec6b3ab744b6c5cd5fd8a14498b1887ca7dd05e63736640c779f8e9299c80d128521fa76ea22febdbd74162b2f1404054a320c5dfcebeddd1834abaed2caaeb5ce55abb68d73b84057f914ac543171b7425b23f25f632dad78f6ed2b57ea8288a03893efa6fb41c87c45f8c982a9416bbc8f9345c1d574f5cd328fa4a6cce38", 0xf1}, {&(0x7f0000001580)="1a25bcd91b233393b466c8bceaa143a7033951e6683ef99defb170c7a71a22512cfd365724c589ff1682d76a12f5817d3f2f63d1a109620071b601e87429cde1b2a78350e9a9511f589f5ab7649d68046f0cfff273177dad", 0x58}, {&(0x7f0000000080)}], 0x8, &(0x7f0000001680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x40000}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000017c0)="bdb48c34733903146d08beb32fee9ed19af659c6e69ac58db9314186d947ada5f5ccfc4b06d2db41eee84e1efa701b6ab06d06238f9884dec1528855e3bfe92a57002e67e662a931614f17ce4559cb5319d549c2985c2b47ec9f353efa05029bf22d261e8134aeb96abb361e7c5b", 0x6e}, {&(0x7f0000001840)="ec4b7f506c85e44e5d1483d0dd51ce683b8b2b4c9341d4ac27976d5799f7582e02d969c3ec9808bd8ea0a7a7ac5d8922c0582a41da399fa9604677424ea75a4d6af9ac9cfb4e8adaf83a4a8e87239ab48eb9c27b2890d4b77a197ad22dc5ac1d2a7bcb5312afdd30c3f11c01cc6228eb0d58579953fad8de61383724427af2bad3e15361bfba9890673fedeeacd52b2f915e05d5f1fc243c22f489e78562cb71f6b2e95b06baef838bed84d79dccffc07efcc54d776631bc27cbcf4c1b37f39b9764a8221893e47191b5b5cd5ca7d6eee1e30f9351c4864a926cc7d3", 0xdc}], 0x2, &(0x7f0000001b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x810}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="506e63aeb5f95f67bd638974cee89cd58ee76c14220b47cd9b175bc8e54d824df054d6f0f468a294a295999d042d756443196b3345e2f51ef623a9ab562d68f5827f66c9d47bbbb36b603b6cbf490cdbeb92fb2dd12f5cc128742692ec28029030c1ab497c561e919c08c54bddf22b8ae23bd5e9877a430fc33ed856274a8831b8bc398e65", 0x85}], 0x1, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r7, r11, r12}], 0x20, 0x8000}], 0x3, 0x4000000) 2018/03/16 10:19:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)='security,posix_acl_access@\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001380)={0x5, 0x5, 0x8001, 'queue0\x00', 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) accept4$unix(r0, &(0x7f00000012c0), &(0x7f0000001340)=0x6e, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001240)={0xfff, 0x6, 0x8, 0x3ff, 0x1, 0x3, 0x1155b25b, 0x1, r1}, 0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r4) 2018/03/16 10:19:18 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x8001, 0x7, 0x8, 0x6, &(0x7f0000000040)='ip6tnl0\x00', 0xffffffffffffffff, 0x4, 0x7fffffff}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0x2e5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x371) 2018/03/16 10:19:18 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x584c8ecc}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) 2018/03/16 10:19:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1fff) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x8, 0x100000001, 0x3ff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x7fffffff, 0x1, 0x9, 0x17c0}, 0xc) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) 2018/03/16 10:19:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020500000500000000000000000000000000050000800000020048c520aa04869858000000000000"], 0x28}, 0x1}, 0x0) 2018/03/16 10:19:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000784f80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x840, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x9b5b, {{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x110) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x80000400}, 0xc) 2018/03/16 10:19:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = dup3(r0, r0, 0x80000) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x80000) dup(r0) [ 43.397266] audit: type=1400 audit(1521195558.115:12): avc: denied { create } for pid=5524 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 10:19:18 executing program 7: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/16 10:19:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000140)=""/1, 0x8f42613af6546cd) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/16 10:19:18 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x208, 0x12, 0x6, 0x200, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@nested={0x148, 0x77, [@generic="74944408ce7a20a4e7b91310351f8f6c1b4b69858e4e5729334119b319b5dd483199fec0d70cdb5a971a33421f6ca6365c485ad76fe15a0c31b889a7f58a4e442d33f0a758f8b1c7668a", @generic="31f9e7623d0161a89b565a240483be1a1b694ef13355caac58c02bc7ad7b13a33a4447cc8c01907bbb16d33ea48c0936f405e39909c479ae5231c4950000e478220cda733ad411a12ea16a574eb3cf6a950e73f0d304166be7c964532201bb5e1bf41401e44ee5c47bc3f40b17451b39c467f80ec6b35cf566b9acbff66ebe4b1893930eaf10cdb8aed32fd6dd22913e4e8221c9676ed33f5e5a1562aebcf751de2b108097671e98df62721058c6cb58f2099239a874661fd5eef7e3c62eb54da6b1afca75d6072f7344ca8ccd77d8f02deec6d32cbc18ee0f913d5e17a1154b8bccd597c78fd101113ace5f0490d96724a78e0d379bac78"]}, @typed={0x10, 0x32, @u64=0x5}, @generic="265d13712ed85ec7eabc90427b8a0cbd8e95991bd01c8f802038337c5a6630b018416b3ad7760e795e7b893b6a94018d8187ce585f2728abfa3ba8ece2af79c54f01803b5bff5a713968057980aa4dbeb4b16ee59b0eb16de9c84b84a3091c3aac04a486ef1f06dcbcfd1c05270eea32824392a7c64f56fbab957d1b27263042425ba22659aa0c8848d91a07903556359a", @typed={0x8, 0x2}]}, 0x208}, 0x1, 0x0, 0x0, 0x800}, 0x0) unshare(0x800000b) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x2b5, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/16 10:19:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x6, 0x10001, 0x5, 0x5, 0x4, 0x6]}, &(0x7f0000000140)=0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) 2018/03/16 10:19:18 executing program 1: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f0000419ffc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'ifb0\x00', 0x2}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x38, 0x5, @thr={&(0x7f0000000000)="9697a3e775057aca623e04d46d0db72c4cc6b346cd1c0a994fc6af131dafac7142616cb966fcadcd7048f76a", &(0x7f0000000040)="d6f42e367ee9d4eba3cfc5c0a49a896c60815f74f340b48fa98316"}}, &(0x7f00000000c0)) r2 = socket(0x18, 0x6, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/03/16 10:19:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x100, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000180), 0x100000000000000b) 2018/03/16 10:19:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2000) pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/40) 2018/03/16 10:19:18 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x100000000, 0x5, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0x39}], 0x1) 2018/03/16 10:19:18 executing program 6: r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x800a0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=@bridge_newneigh={0x1c, 0x1c, 0x1}, 0x1c}, 0x1}, 0x0) 2018/03/16 10:19:18 executing program 1: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00') utime(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) 2018/03/16 10:19:18 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0xfffffffffffffffd) 2018/03/16 10:19:18 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001f40)='./file1\x00', 0x400) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0x4) r3 = getuid() lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r4, 0x0, 0x0, 0x2001) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r8 = accept4(r7, &(0x7f0000001200)=@nfc_llcp, &(0x7f0000001280)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00000012c0)='vegas\x00', 0x6) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f00000001c0)) fcntl$getownex(r7, 0x10, &(0x7f0000001780)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) r12 = getpgid(0xffffffffffffffff) r13 = gettid() ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000002140)=0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002480)=0x0) r16 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000024c0)=0x0) bind$unix(r8, &(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002800)={0xfffffffffffffff8, 0x4, 0x2baeb3cd, 0x9}) sendmmsg$unix(r8, &(0x7f0000002580)=[{&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000013c0)="57975f591d5f04168212c40520626f0a7ae7ccb1a8b1e5dcd7dd8398a8e8e28c88ec5315175c82dd20aaadf1688d82e6f6d375bde8e2637aa9d03d38aa07ec8d9a", 0x41}, {&(0x7f0000001440)="b4f2dea495be1a69c07d95f0b8bb872988382fc520980d1b10479bb7a14db36032193f93dbe1a8042c455d23888d86e2d989fbdb52dc7a53c77b", 0x3a}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="a52a240203d0e4b291c7de82f7eab96a0c0fa4878dded4c944c4cd17a7157b60e47284c05f1704ef1c7fef53feb622d7dd8af2f5545218cca09d7e5c930f6c0b1ac6caf5ac93961a43e513338c355129c0e9396ba7a032973a580e79bf660e6a34cdb4a7c0f4e6f1afa8d81e62294d8a091978ba588a7b0f", 0x78}, {&(0x7f0000001540)="4dfa7c", 0x3}, {&(0x7f0000001580)="2a6b100e479a0ee320eb9d1ce600bfa4ff1abf702258709d33b60ea320c8bbf6ec972b89b06e92ee931e343791c3b70ea8a041c2b26a87d4ed4294bc6d477c9cd33186b9cb5daab6673a6bcc0fdadbb0416d664d14edf026352d274ab748b76a4bf64e7845ef9ad4eb3d889532674f17cc6c4487d1d58d199f7ecd1fd508913797829dc0b7f6fcbf19a41baae51f64422cd82c288cdc73c6f721b76d6918f39d57c8eaf46a65", 0xa6}, {&(0x7f0000001640)="00a784f56d65bef2cbe170c49c34d52e03a963691d7e4f014deb36776bea777fe47bd4b959186bb3f75e88b9b643ac8a6c70f922a59adaca0c2c53a2433fa0e8c1387a319bbeb16d8cb96dba3cc747fd9c542d4fe3ecda24fc3ad2ec864617003f8333b825f9a4a4784965b8df682514341dcb936cd6f9d7b0d16b66f8a1702450", 0x81}], 0x7, &(0x7f0000002840)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="9e2fd66463ff72c036906cff1e523a879bc6c6aac764a52c4948359df587f459612b313354d80f4bd70e1d2b176511583c393398a56f729d9a21d699ec140cb833d7f5df81651f12096696ceb194ab110ca5828fdd11b292dc5c5903e751000d7d25db48122bcb000000005060283e3ac1dfeca99ee4e12ede43c5d2dc3849f0039e3e4c28"], 0x80, 0x80}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x85}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001900)="56dcc5b1d1acff7b668d1f07317231e161e2350259d1ae24805123233085c18f1cb7cc9125060ba52b148a033010b7d608d5a9c64007dd882fc4bf73473c54f93743506ca844e45821828abd86285f1b334e7b1a8f5444d61cd0da3021146a2c850691d8b0391152ff3d2d1954cc361a1c44804e9a0eb201872cc740d85fe3a1dd01904c3565afbf3f145b6572ff40", 0x8f}, {&(0x7f00000019c0)="31fe20a2272398990ad60e99d3085fa88df58a7026ad5fed6e", 0x19}, {&(0x7f0000001a00)="f2b8ec88dedae3c0b31417e828d32ef2067bc4e53437650f2245abd9c6ba9aa44630884adffafe99d2951b4e0710e9db1db63728469c5310691d3eca7ca25866bd195f90e7a667f535239c7746e133c66b28a1f1570add7c29f4c2ba92c60ce34dd2d8e0fb23eca08d81ee6ce1b3a10cf757a85e08ac9a7dbac41da573f99613be0571ff18b2ea33e03cd278eab3e55f9149b036a328abb158789e5f25f07cb66f0656f914e12870d0eb70bc854a0f67314d1f80d2a1b7940d2cac0dc1113b3f58a31511b17b73f696a305f3c3c3da62ef82d0e07d8561ff9d9c5b9d", 0xdc}, {&(0x7f0000001b00)="98b1b857435f76965ba9b7e95d0e47f9ca9e11fd6bb0503bd699fb6c3450eb3c4e16af819441dad928b43bdeb366cda8ab2023f05541b62ebecf9bd81051ba1459750a06ba4819ed5d5eb3c6bdf53f7e9903ca5b64a6157366d493aa45edb96d098a4c4206b7a411a66b53943df77b989f2a61964f615546302e811431f7ece05e337cfa598a5be9bc7cfe97aa6e0d9cfe594bad13b6f89436ddbcc0c98e33655fba106a8fa191505ac1cfed16354d6b24c1df30b8e0d64930ff26b841f2f9469739133f0cfda6d9d503a0e083aba0aa9397271596add6da92f91ccf67d649a45140da622f806207a41165bc512d5fe4346cc51a3332c97d0c99fda2493007", 0xff}, {&(0x7f0000001c00)="0a73a759d8b5274ca2067a248b62f772dfee0d517aa2c60203ed9c417e90d2b651c770189fffcc5565ee40435020c66c6f2a19ae1a476cb2d9ee4d31b2a4fbc1ffec5a0a7185377d58dd4dd9977e825532d4eea8984aaa3992c46385fc099ae30c020ab37ed7149308fcb643dff8907ca25e54a1af449a9b179200f42b66d37592e34e1f2e3b3807e44299fd5acb1bd364ae41e08ec2c0f8dec2a9707029a8404489d4f7f3b0f72d0872d80fd09f1c407d704892d53ee460c3df0db893d7a6d1e1da3ec19f86", 0xc6}, {&(0x7f0000001d00)="6622c33087d42d0d0361b43064078356fff8629a1671ac8ee16900f592d0c37a207a0a3b4989ebb1499782c1372cfc845fd58261c526f5f7f371371a4be4", 0x3e}], 0x6, &(0x7f00000026c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="00000000180000000000000001000000010000001b3cbbd02b420556c6eaf85f7d181e27ccb18fda2f189525798e263d7eedebaf69e2022ee31579287e7dd3510271bf4601d68ca913a7e97ab4d19c7b8bb96392110e2e375d86b44e5167446950f002d43f4c0fd9b63c12904c9cf147ef6ed8dc2c415fb2dc5a8db7a2588fcb807413a7165ae7bb0b05cef2c089d75501e09831d93c0d49eb609d1d977666ac2e96068e85dc67eacd932dba19fde632030ee1885dfb01e226f3003ec2de4212de8af8f611dd418160ce681ba03ceebfcd848e901610", @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40), 0x0, 0x0, 0x0, 0x20000811}, {&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002000)="67c2d311f39982388fd55cf908a2bc53ebb76f2490dd6b6989fa7c1f1faca47f9fafefc2ab0a9fee7a0d6616ccc0b3b8c5c83ea9a68dbf77ff37e7e54fb3581c05332c77d0", 0x45}, {&(0x7f0000002080)="299f17e5b76bc07a54ba1c67326189fdbb3f8c4dc4005496a3d1a7b27005d98e7db6ee2606a037e144996faee9a5c2b42724538787be544cebb7ae304bb6d6232a18f09514b3d8a617c2147a7b26c097602184d7d66479849e507af50f76d4f77cf2dd40efc453a25634a26c1be1144ace6753f3e5c8c61f", 0x78}], 0x2, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r14, r4, r5}], 0x20, 0x84}, {&(0x7f00000021c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="a9418ebea1029fac260066220dbbd00f139ccfb98127f588b6d145d20ddee93b473e2326f70bbd9511e0f48ca9150cd9", 0x30}, {&(0x7f0000002280)="ef96ea6a39c45765cb1301d3a4b6b2e40f2a7ca84ad3cfae15536c5121fa1fc977f697be58bb4b05e2612643d282fce2b44d486c06a109b3809757db50ec9bad5a78ae86373a960fcbde4a014d46a2c2fe0714fa4ff3b48fae857066e5530f130ff014398bee66160a47fd6237e84a9d62057e8e55022d9115e5c99f2dd47bd59bd79e9642877e8775c8c429082dd55cdc1eb4c22783f1e0d5ec0fc2a0bb0f3f5ede9fbd8d1e6579960c06945078449d4881a9eea2e1893903fa9256a98f902a3006f90834ef93dcf436da965188e6a5e27064402bb6eadc672240efbb1b03989ee6856aa3", 0xe5}, {&(0x7f0000002380)="c6e7570d4e723172a5361dbee383fb4eca117032a3994c84c332641b6c8a1b47939c2e15a0fd43f4471edaa881816dd3e07e19322f79f8a82e0681f7727d83c8d81cd15726ffcf8995fa7e25b304ffe670f878ddafb12159f2271b0f1c7dfa3b8bec106db4d4588f5701452f1dabc818017854d9c6216cf247429db703bdfbfd547d2892d77db214c2ccd4b853e2327b258d0a7e", 0x94}], 0x3, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r15, r3, r5}, @cred={0x20, 0x1, 0x2, r16, r3, r5}, @cred={0x20, 0x1, 0x2, r17, r4, r5}], 0x60, 0x40000}], 0x5, 0x800) getdents(r6, &(0x7f0000000200)=""/4096, 0x1000) recvfrom$inet6(r8, &(0x7f0000001480)=""/38, 0x3, 0x40000100, 0x0, 0x1c) 2018/03/16 10:19:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r1, r2, &(0x7f0000000040), 0x8402) fstat(r2, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/16 10:19:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tgkill(r1, r2, 0x8) 2018/03/16 10:19:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) fcntl$setstatus(r0, 0x4, 0x3ffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)=@report={0x248, 0x20, 0x100, 0x70bd2d, 0x25dfdbff, {0x7f, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0x0, 0x4e20, 0x100, 0xa, 0x0, 0x0, 0x21, r2, r3}}, [@extra_flags={0x8, 0x18, 0x80}, @lastused={0x10, 0xf, 0xb8ba}, @replay_thresh={0x8, 0xb, 0x9}, @replay_thresh={0x8, 0xb, 0x3}, @tfcpad={0x8, 0x16, 0xe4}, @algo_aead={0x144, 0x12, {{'echainiv(ccm_base(xts(twofish),vmac(serpent)))\x00'}, 0x7b0, 0x100, "16f3db55e137206b19536740d7940e7785a65e0f19a781144ad5c45031908bb108ad68917872d9f5ac4e42ed481040633cc037c568ce67f072c4e4b7a1569c65a96e1ba2aec80e763d6373dce04c6a877251cfbb3d3b574f72ad36c66b51579740128bf2c55cd5d1603df31f3a083a80454bbc02c559349e7c6e5ed2ce21e2bf33fa59f541438853aca3eefc0aa7ba51cf7b38f77c4083b50f8d29a01dfd16a585c4630d34273080d3cea2fe1eeb9ad9b6d413a3b7136cbcf92a7e56a6d015eea7314bb64162440cd781c9efcb94949026573d1a56f740a8ae2a0ea45029fd1adf5d3153d33c65f44cd2a708b7253ea214061d1e73d2"}}, @migrate={0x88, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@broadcast=0xffffffff, 0x3b, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x3, 0x0, 0x3504, 0xa, 0xa}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x24004080}, 0x20000001) write(r0, &(0x7f0000000000), 0x0) 2018/03/16 10:19:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0200000080000000000000b0a514aadb30f5c72b000000000000efff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x7bb, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 2018/03/16 10:19:18 executing program 1: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x20, 0x7fff, 0x2, 0xf0a6, 0x67}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x2, 0x7ff}, &(0x7f00000001c0)=0x10) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/16 10:19:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x1ffffd, 0x98) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf65, 0x10000) 2018/03/16 10:19:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$packet(0x11, 0x3, 0x300) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0xd1f}, 0x8, 0x0) dup3(r1, r2, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x140, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0xc}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "98992e9c713997998cad1773599a95051012f4410191e491b3bebbc5d67d"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) 2018/03/16 10:19:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f000027c000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000000000000007000000861ab072df0f461270adb5424e9e1ee5baf502865355f3458500000008000600ab3b448cea799901df6632"], 0x30}, 0x0) 2018/03/16 10:19:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/16 10:19:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x7fff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/16 10:19:18 executing program 4: mount(&(0x7f0000000040)='/', &(0x7f00000000c0)='/', &(0x7f0000000100)='gfs2\x00', 0x1001, &(0x7f0000000140)) set_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0xffffffff, 0x3ff, 0x3f000000, 0x7, 0x1f, 0x1, 0x80000, 0x6a}) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000240)=""/242, &(0x7f0000000340)=0xf2) r1 = creat(&(0x7f0000000080)='/', 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/9) 2018/03/16 10:19:18 executing program 6: r0 = gettid() r1 = syz_open_pts(0xffffffffffffff9c, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='8/file0/file0\x00', 0x8040, 0x50) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000000180)={0x10}, 0xe6, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000010101000000000000000000000000001800120000000000ff010000000000000000010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x44400) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfa9d, 0x4, 0x0, 0x4, 0x7, 0x4, 0x80, {0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x5, 0x5, 0x100000000, 0x3ff}}, &(0x7f0000000300)=0xb0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r4, 0x80000000, 0xb2, "b2321f816ecea9ad2c57553c68448fc9571aeae9d127e347567d419fc126414b2f9a8db0075d61a00156875d5ad1e4a84d509a5a80593d4e7ea12d0002ac537c688d743c289c6f9235d5a7b4859e583e38ca0cbe4a7c2f937764babab4033e4c3d79869356b47511223f62cab15589cae13bbf1f7dcdc08f6c78814179b2183ec194983edee226008566558f89e900b40ea3faac93bcc90e74686aab89f3f2bf1cf9a7283e06c55f35b20336ad0a49d017d3"}, 0xba) r5 = syz_open_procfs(r0, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r5) fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x8) exit(0x0) setsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000000100)=0x800, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) geteuid() 2018/03/16 10:19:18 executing program 0: r0 = socket(0x2, 0x80801, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000), 0x4) 2018/03/16 10:19:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$TIOCSTI(r0, 0x5412, 0x9) 2018/03/16 10:19:18 executing program 7: mknod(&(0x7f0000000080)='./file0\x00', 0x8010, 0x7fff) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x400}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffff9c, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000140)=0x100000001, 0x4) 2018/03/16 10:19:18 executing program 5: r0 = socket(0x20000000000000a, 0x4, 0xff) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x5b9cf445) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, 0x7fffffff, 0x4, 0xfffffffffffffff9, 0x500, 0x8, 0x100000, r1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x4f65, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x9, 0xffffffff80000000, "357d98f1baa286f9ff04e4dc23751fdf514dc413dc6825b038ce8f2f1f442796db83b2f8fccc13c9b7bba138b359ceb875a1ed2615e6b3ba1860f8d87fd6f800d454c09afc9a15da74b7179532fc6b50"}, 0xd8) fadvise64(r0, 0x0, 0x1ff, 0xc03369965280409b) 2018/03/16 10:19:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl(r0, 0x2, &(0x7f00000000c0)="93cbd0e115b7b45bec23568be3aa3634e407d789233d76a55ab1d1ab604e48cd642deef1bb6be423ae4c770cee29548469aafb434416ba8b4330e8aa8863f9696b0efda485c749b813dc7a02f9824a34362f28b0b3ead8b393ea6bbb96e024263466ba10fa45c7adde6a27bc3630bfdcf7ac184693dc643b5be39e64b874a066cec9e88eb20f4415a12dca2b9f0a1e3c58eff3e41d245a2e3552da78392ebf698cf6fcb5745325176cb1bace06708f") socketpair(0xa, 0x80001, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="72ee40e2d7a0079563d2ae6dfd5eb59bc0cd916e818978600f2f6e06d2745569697080ed46922b8d52d911ded8c1bd57df1d3dbeb46420843a45b3c9048c15e2910fe0d9f93f04cca215de8d6cd03abe4efc28f7adb7d2b10028b28d578150e33328d0d13e6433349c01bbf0e173ec1eef42a3a9e119cff887bd4884404b8df3807882a64b42b7e829bd248212df1b0b086bf9b692a5fe4f3d9978124d33795f534ddcc456570659c90cb8d0796ad143bdc103b16d1e0b6f186375fa9b5792d4f3b2e05d08fb632124a9f000624300a240601d3b284cbb0fc9b535377753", 0xde}, {&(0x7f0000000300)="b55092e9ad4a36621574066485481dcbc19a3ac92e70d19382b578808ee08ff707837f2cd7546de9c12aa7dfd7e3abfed9a81690174836ecb5d8c5a1c5abafc519a01434792b341ec4a6dbcb99d12e877315a9d22989336d422b4def976e26c0ddd0fcfe9efa4cad176e0b8862983693d5a9ba1de6c97f84139abd46310b8f421d58c1d8529cb5dab15290bc5bb772c10a78b5c086be56e32ff0539b11c3a919493d3a75e831c962c4589f5d3bf4a77a17d603655182769cf0014747bf898476bdda175904db73627d2b8b337e3156", 0xcf}], 0x2, &(0x7f0000000400)=[{0x28, 0x11f, 0x15, "74a66b8b146688777d1508fac1e510a5b06db5dadf"}, {0x60, 0x117, 0x20, "72ef7684c62f7d3e011e39dd0cc9196d262d0e2dba9940ea8479af60fef23eced7a05d6b442a8fd2f63125d2af1f37f591c5d8b40ec4043211e050b4204fbfd6b2c3e3b28d3af5eac31b76d4"}, {0xc0, 0x0, 0x40, "196acab6f63ab96478ffc21e810945987aa965d30298f59bf5c4941bf7dec13dd176a882158c92bdee5fe356c208bba5e6a74f10afc74261cafcc50a20586330b020db318b66fc53b14ca8bd41ce2c5dcf1a883787fbeeda09b503a77822a3ea51d73889f7affda4554f18b1cf8eb318fa47d372e5d1c510d68d738a30b8e2b4ce1489507d9c982f21e07971bfb43070d452e45717504ca5e35f0f35c59a48464fd8901d3214001c973b"}, {0x110, 0x10d, 0x1, "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"}, {0xa0, 0x117, 0x8, "f6077d03d916df668acc7c19db15211544b91e4b1fc6e18f0ffe90cbb488c4e568f927a2e8a53e27d399c1bb040ccd27c492c7575799df0f0b4a346702ca6ca0abfe9862fe5e220b940e6a5c003f4866439054f35679d3d7898b077aa89f7adc985141958d63e3fe3801d769edbbc191691c5a978398736666dacfb739ce88dae9b7ca200471e8657a8cb7bec649"}, {0x60, 0x0, 0x8000, "d307c4f8946b960b9e29ee8a2c94c20885493e10de50cae144e964faf128218fadbcd2c450743e56b2c966c26ed6d28425083024bb2abaa666f74d14f47620ef5e8abc5f1e7e1cc5ba"}, {0x68, 0x10d, 0x5, "38f1b9960fa225231e8168423372ee9d8a780d27142553e8161e3cbad2abe5fbe952d4893ddbf0e8abdcef3d1740074994f7d6e459436fc8bb5e11b1ef77018a69b935babade7fb939f2e40b33a9f6819f"}], 0x3c0}, 0x1a8}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)="dbd237efa7f1fe97e9610d7c2630bef44a9852ab5de1e5c109f8dcf4f7507b4142a7d47eeec5937c489fd0f54976f0db3c539b43b210053e9cb2518e017d903f80ef3f90dfbf090c8ff4ba84e0600930d8b04ee68f72a3dd2c537ba261b54eeda59442395ff1cb8edf4a95bff81407c0d5117576f253f5d2b82a62722a6d327b959b06192826021aff6812b0", 0x8c}], 0x1, &(0x7f00000008c0)=[{0x48, 0x0, 0xfa56, "e5b6d81ef6a24a11b27bfd4ef39d09f88818f33104cd829e8b3d2607fb58a8b86a8ff900e3a19e0fb42d0cc00797fdace5619435"}, {0x18, 0x84, 0x9, "24a6cf3eb5ef56"}, {0x1010, 0x115, 0x0, 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0x3150, 0x11}, 0x10000}, {{&(0x7f0000003a40)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003ac0)="b5245df6101211097a3ddc89e1e3b16fbd0718736730c7615b8800436ee39ba4ba1619b57dd9baef40e3b3e04411f95a833785664e33140e62449e85eceb74a92155701ed5", 0x45}, {&(0x7f0000003b40)="f6a94935f508e90c3b65", 0xa}], 0x2, &(0x7f0000003bc0)=[{0x50, 0x13b, 0x1ff, "b919f5305e455a71458f0d0f5db598a0053c8434b03047b3d76d8a72c7e3a7cd438633494e2f60df08b7a46182baa3485db1182585498ab936"}], 0x50}, 0x7}, {{&(0x7f0000003c40)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0xffff, 0x3, "c5325e415e6dc36c53284915710e67d2c431bf8126518d5db1b81f18fbdd03ae7700de61751b55213360c0448fb992089af02fe3bd5fa652b1245161a14591", 0x26}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003cc0)="167acfcbcba2444411e4bf9bf7135a62dc75b6c1c02f0449386825c50898591d45d200808606609a926c6245611c7bc652a0fa04dd00539a61bc37c25695fc0abe9d9180e32d29d33a1a10976ee815fb92cd8667ab45bbb14d8cee67fa7f48829a5c24e7a8c0b35b38cbfd9967185dc015d96df5ffa46bf63575369a9b5fcc606d4360e150c9df1f910f1879975cfb99e8a8df45666bcf76e554d03e94a21896dfa47759025f19cee060daffa00155f844ffe0574adacaeba42a869430f91da5d29eebd2ad88578fb14e28442e7a07f91cdde9c20347a73f5493d7425e121f", 0xdf}, {&(0x7f0000003dc0)="b7dcc2ba66974e4372ab6f09813c8f859e743e919ae4", 0x16}], 0x2, &(0x7f0000003e40)=[{0xd8, 0x19f, 0x6, "93f9866c9724c358ea33bb07fcbb56094720fe556463155046c0182b2d50607cc0bba97b93343ed44cdfbb7d0e10348d52f6dd7bcc8a638d5c84476f7dfea30534b8f8eddbe4080bb95a01cfafa38a5d6b055d1bfdc2072cf02d6ff9fe4ec807cebbf5bb708a0cb59661371836ded6e8a3663b7dddf7f4ea50e226630d820361e8097b2161aa44bcb43d7e42e46bd7f913141599f825b5fdb16d736473514edd41036595b66e30c79e6cc781dd3172f89077143bd1208fad11b2aedc9fe594ce0f7a1c"}, {0x40, 0x117, 0x77, "58e1d1a6bf122e31fcd3dc8ab4c02546741b6c2c89df4d0d70fa8f9f7545d5648dedf7f78550980dd5337e8e607071"}], 0x118, 0x8000}, 0x1000}], 0x4, 0x8800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004080)=0x4, 0x4) [ 43.761694] audit: type=1400 audit(1521195558.485:13): avc: denied { write } for pid=5609 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getenv(0x4201, r1, 0xfffffffffffffc01, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 10:19:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0xa, [0x0, 0x100000000, 0x8, 0x55, 0x1f, 0x0, 0x6, 0x5, 0x9, 0xffffffffffff5f80]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="cd0008000000000000"]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="7808df5e0c6929dc520de6b0b74d501f", 0x10) 2018/03/16 10:19:18 executing program 0: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x7, [0x10000, 0x9, 0x2, 0x4, 0x80000000, 0x9, 0x101]}, &(0x7f0000000140)=0x16) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r4, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x205, 0x1, 0x7}, 0x10) lseek(r0, 0xfffffffffffffff9, 0x4007) 2018/03/16 10:19:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x54}, 0x1}, 0x0) 2018/03/16 10:19:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) time(&(0x7f0000000080)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:19:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) socket$inet6(0xa, 0x80000, 0x7fff) fallocate(r0, 0x3, 0x2a, 0x7ffffffe) r1 = socket(0x1, 0x2400000000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x720, 0x0, 0x7, 0x1, 0x3, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/16 10:19:18 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$netlink(0x10, 0x3, 0x2) write(r1, &(0x7f00000000c0), 0x0) close(r1) setns(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1020}, {r1, 0x1000}, {r1, 0x10}, {r1, 0x1}, {r1, 0x20}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x4}, 0x8) 2018/03/16 10:19:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_targets\x00') vmsplice(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x0) r2 = creat(&(0x7f0000000780)='./file1\x00', 0xff) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000500), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) sched_getattr(r4, &(0x7f00000001c0), 0x30, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000280)=0x78) ptrace$getregs(0xc, r0, 0x1, &(0x7f0000000600)=""/97) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x459}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r7, 0xfffffffffffff800, 0x101}, &(0x7f0000000740)=0x8) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000007c0)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x8, 0x7, 0x8, 0x1}, 0x98) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x6000, r10, r11, 0x7, 0x0) connect$netrom(r2, &(0x7f0000000540)=@ax25={0x3, {"1cd29f8affc445"}, 0x3}, 0x10) dup2(r5, r9) 2018/03/16 10:19:18 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) ptrace$setopts(0x4206, r0, 0x7, 0x8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x1, &(0x7f00000001c0)=[r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210101, 0x445445cd3c4af4f1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x100000001, 0x1f}, {0x0, 0x42}, 0x92fa, 0x2, 0x2}) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) 2018/03/16 10:19:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl(r0, 0x440000000000127a, &(0x7f0000000040)="29a00002f0cc133da0710737f8e90d83e35cd537c4d977540f617e1d4d09b637f9425213524473dad3d2311687bb53a6d5f0bc6b") 2018/03/16 10:19:18 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000b14000)='nilfs2\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 2018/03/16 10:19:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) r1 = accept(r0, &(0x7f0000000340)=@nfc_llcp, &(0x7f00000003c0)=0x80) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000014c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6b, r2}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0x1e) [ 43.898958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 10:19:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 10:19:18 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1f}}, 0x2}, 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) fcntl$dupfd(r0, 0x0, r0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000380), 0x5) 2018/03/16 10:19:18 executing program 3: r0 = socket(0x18, 0x0, 0x4) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) fcntl$setsig(r0, 0xa, 0x12) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/16 10:19:18 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket(0x10, 0x80007, 0x80000001) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$netlink(0x10, 0x3, 0xb) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = fanotify_init(0x8, 0x41402) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x10}, {r2, 0x4}, {r3, 0x102}, {r4}, {r5, 0x761}, {r6, 0x40}, {r7, 0x2040}, {r8, 0x8}, {r9, 0x1000}], 0xa, 0x6) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000240)=0x9, 0x4) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000280)="9d1104fe9c6c32c73e51ad3fc2441fa3fde0da1b010e49c5") syncfs(r10) 2018/03/16 10:19:18 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02008170a22fb94b589c2ece000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/16 10:19:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x700, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/16 10:19:18 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) sendto$inet(r0, &(0x7f0000000040)="782f0f5d5809459976af86f831338aaee5bdb1c26551f3f42954ed12738018e2e16797dd67a62314c64a107d76236e9e6b084c4769d37bba33d8356f4be5d96b18e481bada452a14c2965513e482acf0b69676a10530e8ce34ac3cd96020688b86b083e9e053910ebbf815434efbe4e4d089d9356aa8a5f0", 0x78, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/03/16 10:19:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/16 10:19:18 executing program 2: creat(&(0x7f0000000240)='./file0\x00', 0x40) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xffffff1c) 2018/03/16 10:19:18 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40020000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) sendmsg$nl_xfrm(r2, &(0x7f00006f0fc8)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8000000190001002abd7000fddbdf2500000000000000000000000000000000000000000000000000000000000000004e2300024e2201000a00a0a07f000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="030000000000000006000000000000008e060000000000000300000000000000f8ffffff0700000005000000000000000700000000000000000000002000000003000000000000000002000000000000200000000000000001000000000000000400000000000000010003000000000043b03406ebce694692a5bd8c054a6a0d093f5f59fc41152632afea312985ad2b"], 0xffffff8d}, 0x1}, 0x0) 2018/03/16 10:19:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='P'], 0x1) 2018/03/16 10:19:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDMKTONE(r0, 0x2285, 0xffffffffffffffff) 2018/03/16 10:19:18 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/16 10:19:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000080)=0x2) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:19:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/119, 0x77) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/16 10:19:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/16 10:19:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x80, 0xffffffffffffff22) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) 2018/03/16 10:19:18 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDSETMODE(r2, 0x4b3a, 0xa54) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/16 10:19:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044020000000"], 0x0, 0x0, &(0x7f0000000040)}) arch_prctl(0x1004, &(0x7f0000000100)="b6a9959ff02f74017af76c0711e669a6cb4277babb4586479596260ad38ca919a7c8aca0ab0d6dc253d8427ca0d1d4f2b082a41502c0b2cee7b20256edaaeba996bbd1c9481128eaaafbe12430d680703feb73fe79f33cb4cf665378233d395c74387d54ff1e7f1eae18190f045dd7554ab6a014b8d52562734707bde76157e1e34dfc") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 44.168320] SELinux: unknown mount option 2018/03/16 10:19:18 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8000, 0x6, 0x0, 0x6, 0xcc1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/03/16 10:19:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/03/16 10:19:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff}) unshare(0x400) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/16 10:19:18 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) 2018/03/16 10:19:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000938ff4)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/03/16 10:19:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac140000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c090000008000000000000000000000000000000000000000000200000000000000463f0000000000000000000000000000000000000c"], 0xcc}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) 2018/03/16 10:19:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) bind(r1, &(0x7f0000000000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x95f}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba73", 0x33}], 0x3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/16 10:19:18 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2}) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000000080)={@loopback, @remote, @local}, &(0x7f00000000c0)=0xc) fdatasync(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}, 0x3ff, 0x2, 0x0, 0x1c000, 0x33}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r4, 0xffffffffffffffff}, &(0x7f0000000600)=0x8) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r5, 0x2}, &(0x7f0000000680)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000003c0)=""/206) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r6, r7, r8}, 0xc) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCGEFFECTS(r9, 0x80044584, &(0x7f0000000200)=""/8) [ 44.191894] binder: 5768:5780 Acquire 1 refcount change on invalid ref 32 ret -22 [ 44.211192] binder: 5768:5780 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 44.229850] binder: 5768:5780 Acquire 1 refcount change on invalid ref 32 ret -22 2018/03/16 10:19:19 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x9, 0x1, 'client0\x00', 0x5, "76541f52a3643cfa", "16e09dd371d7e0c7ac3cbaec9eb6a1bf3bf34a716e82cb13d73e770961fce6b5", 0x80000000, 0x5}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/16 10:19:19 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f00000000c0)=0x200, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/177, 0xb1, 0x0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@int=0x4, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "c3f9b3f80be57cc9c52d8ec393ae59eaefa5eecb824b154bffa9812b51c2f586f4f6aedc5229e717a78e97230bd3b1aa6ade857e7a8687648734dc1520e12af3", "4f7a8f41fb38af1bf956d529c71437acad60a4374b751b5a6c1364c82e095a98", [0x101]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x1, &(0x7f0000000580)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x8}, &(0x7f0000000ac0)=0x8) lremovexattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="6f73b200"]) 2018/03/16 10:19:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/16 10:19:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) bind(r1, &(0x7f0000000000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x95f}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba73", 0x33}], 0x3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/16 10:19:19 executing program 7: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) 2018/03/16 10:19:19 executing program 2: clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000), 0x0) 2018/03/16 10:19:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, r0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/03/16 10:19:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000edd6497538f345c80f8a42d3cb9c0dc9072390fd05443b5bd8f53fdbc40989598120ef3b16b29131b053ad907312bf0efa09c42e4e702fde84fb68af8da1ce33e4d4"]}) 2018/03/16 10:19:19 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x8, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000340)="d9a6d28cb2b7d06a6f5b83f53db5c26828c3444b44e3af42c69bb655ed2eb73c87512071d608a9d219c6b9a6f5d317a5f23e82a4979000a210727f48c232966e1c7b2384649d6c0b29dbdf88d554cc7b7ebd46b290f217b5003e1e9f9c1fa3e10f6b027ac1d68dfe5e7bfcee13acfbb79fb417588114e5ca770045b61eac7692fcf7e0b943ea7128ff43db04cf3e988843f0f5840eae28155cbee82b0b82769d2de00a83d17bf58e31fb6c7c92fa0075deb819955f2b50b83a72d72c49a683b8bd6f116a09acbd2036d00f0070fe5e3ec12763afacfdfdc6", 0xd8) tee(r1, r0, 0x2020, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000240)=""/224, 0xe0) ustat(0x4, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x401, 0x5, 0x3}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/16 10:19:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x101, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/16 10:19:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x2, r3}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x40, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000180)) 2018/03/16 10:19:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ff0400000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) 2018/03/16 10:19:19 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setuid(r0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x3) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) memfd_create(&(0x7f0000000000)='@\x00', 0x2) 2018/03/16 10:19:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/16 10:19:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)) dup3(r1, r2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6966623000001000", 0x2000000400f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) 2018/03/16 10:19:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/161) tee(r0, r0, 0x4, 0x1) 2018/03/16 10:19:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x3, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7d8a3292, 0x0, 0x39d}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x9c, @local={0xfe, 0x80, [], 0xaa}}}, [0xffff, 0x2, 0x9, 0x2000000, 0x6, 0x10001, 0x54e, 0x1000, 0x80000000, 0x10001, 0x9, 0x9, 0x2, 0xffff, 0x7]}, &(0x7f0000000240)=0x100) 2018/03/16 10:19:19 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/16 10:19:19 executing program 7: r0 = socket(0x19, 0x80004, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000200)={0x10}, 0xfffffffffffffd43, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffeb4, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/16 10:19:19 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x6af, 0x9, 0xef, 0x6], 0x4, 0x50, 0x4, 0xffff, 0x9bd, 0x81, {0x401, 0x40, 0x4da, 0x5, 0x8, 0x0, 0x6, 0xd1a, 0x100000000, 0x0, 0x8db, 0x5, 0xfff, 0x6, "093aeb8b0038f73a1f0bd0b1150e0d1f8dfc9f571825088437bc87220158b8d8"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88777946b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") flistxattr(r1, &(0x7f00000000c0)=""/17, 0x11) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x4, 0x93d}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x5]}, 0x6) 2018/03/16 10:19:19 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80c0, 0x0) read(r0, &(0x7f0000000080)=""/172, 0xac) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 10:19:19 executing program 1: r0 = open(&(0x7f0000d54ff8)='./file0\x00', 0x28046, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x3f) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev}, &(0x7f0000000240)=0x8) syz_extract_tcp_res(&(0x7f0000000280), 0x3, 0x983) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7c6b3b4f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e20, 0x1d310831, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x25, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3ff}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8a}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x8001}, @in={0x2, 0x4e21}], 0xdc) 2018/03/16 10:19:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0xbc, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x3, "d1e3270737793e30429a41115744d45859089aa1608f9646ed46f0b52f02b8261e1a19607777b5e5e559d9ab4f21bbb85fa6a0899473e27cf91ba94fe09d25d196f1686357fdc0c472a5c70b379ea22f9990efaf2c1342e9de399d73d61d85b790baac60d84f57e86a2575a0d100d57ad5e6a99f7f20b5a2b2021f7509e256c9237281801c2e406e33761ae37787ac7b3600c813b11def8d675ed2cb09ab99b9275d2aabe18a3636a773cb6f6691"}}}, &(0x7f0000000000)) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/125, 0x7d, 0x20, &(0x7f0000000080)={0x1a, 0x1, 0x9, 0xffff, 0x7, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 10:19:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r0, 0x15) 2018/03/16 10:19:19 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000800)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3ff}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="00010000000000000a004e23bf000000fe8000000000000000000000000000bb000000800000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e23f7ffffffff0200000000000000000000000000016a0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22060000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200080000fe80000000000000000000000000000f03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22411d0000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210800000000000000000000000000ffff0000000504000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e223f000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000284ae6d35afb29f3debf14e9373f1dbc4b1d2f5b7c337b61c277211baa588dec56da6412ff8596d66d398cef7c628ef7f1a0ebe05f20a5a69b576fb3171fd2637e4338967a1054251caf2c2d295e6115e1467307b83818decc8d48b0667c317f22ba337a96429c76816787fd9deb50ec83066d3f2fe4949f9082adf0a5b301c7ce29479e40dd3ff39f106ad58f764194355a9aa13743f31a71065a3f0e7026fa8d233a53d46ff60dbce10b55e1ce194d770a9fbbc0614a8573a5f933852c801eb4ee290990ec5e7e8f67e9050b2dd53a82fbe8"], 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000400000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2300000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1c9f1e40000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000023ee887900000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/16 10:19:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000003980)=@ipv6_newroute={0x24, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x44}}]}, 0x24}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x7, 0x1, 0x800, 0x100000000, 0x46, 0x80, 0x9]}, 0x12) 2018/03/16 10:19:19 executing program 7: r0 = socket(0x1a, 0xfffffffffffffffe, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/16 10:19:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) sendto$unix(r0, &(0x7f0000000200)="7da0f1887b311bbc90defc8f3cc41efa160004239a30b5c6f04a3a98698fdf9ed3d45f4afc270fd33f1e42ea04", 0x2d, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x6, 0x1, 0x4, 0x9, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7fffffff, 0x10, 0x800, 0x101}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x3, 0x45f, 0x4, 0x10001, 0x401}, &(0x7f0000000300)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') recvfrom$unix(r2, &(0x7f0000000080)=""/222, 0xde, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) lseek(r0, 0x200000017, 0x0) 2018/03/16 10:19:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0, 0x200}, {r1, 0x8020}, {r1, 0x2}, {r1, 0x100}, {r1, 0x6100}, {r0, 0x20}], 0x7, 0x6) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x100000001) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/16 10:19:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0xf, 0x7, 0x9, 0x6, 0x1, 0x10000}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCFLSH(r1, 0x540b, 0xff) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x34, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e24, 0xa9, @remote={0xfe, 0x80, [], 0xbb}, 0x6f11}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x48) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$setlease(r1, 0x400, 0x0) 2018/03/16 10:19:19 executing program 4: socketpair(0x2, 0x8000a, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$packet(0x11, 0x200000000a, 0x300) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000ffd000)=0xfffffffffffffd8d) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x202) ioctl$void(r1, 0xc0045c77) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) [ 44.609709] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/16 10:19:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/16 10:19:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) clone(0x0, &(0x7f0000aed000), &(0x7f0000000140), &(0x7f000049cffc), &(0x7f0000c12000)) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 10:19:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x40, "7ba066d5de042361deac13ca04002bc41f32e9679479ac5f78aec73b603e4f4db3e0764bcc91d3185556602517147b3d14dd61e479e0c1de329fc1af34616db6"}, &(0x7f0000000100)=0x48) write(r0, &(0x7f00000003c0)="3432923363bc71c7b6434a7cf59f4117c04a1f01d280a0c413b8abb6f60fee17b1bfe4a995aab5816e43ed3b9540e5c8357d9aad5cf6565767b51109c44960e55622c7c1c979a45b45518b2c9227c91748647acc7eef5872bd91ca55213c45ac988463438350b6b854b5bb9d898898bda5", 0x71) 2018/03/16 10:19:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000140)={&(0x7f0000000040)="ab2444595ca17683df4befdb2eaca2e319cd16d1cccc6f3a68bb23283eb4f73f70255486872fa08fa9dc026af0f5b1ce0037d5022e3ef51768272d5d116fad67b1adf041c80ebe459540f86445271f52c9ce9abf3b7935f274a6504cbe5a0fe1d11828248c867337497d6a75f9456af47d54dba65366671e9366d9530f1747af61a883a0ee0b319fdb9f1d64c925501369c47ee64dd9d8d86d89eb0217151f76c18fdac74f2684617d3e11b62a4e1173d71b97da5164d69e96eb5d76cdceb93268ea0f87c6f28e56366ae55ce9423b84d9b39e1065c8bd86e537a74df4486d641201c06ccbc99a7875969ac5", 0xec}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/16 10:19:19 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4096) 2018/03/16 10:19:19 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[0x1, 0x9, 0x5c2]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/55, 0x37, 0x40000102, &(0x7f0000000180)={0x4, 0x8001, 0xff, "5c473fa48e8d", 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x1, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)=0x1, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/16 10:19:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="6e65742f6669625f7472696573746174000d3a6e3fec76ba09f7f8e6e1963b2867c488ca27af908e2f59f4384a0e709b02f7af424aa7d823adc34922a0a1f4d5f2f8e549dc52592c5a38d676f629b1b80c48fdd3c61062e53f043f963042f99ac1911e69cfea616fe7f1775a4fd7fda21e389ae81d4df215f1f728dda21d596d997df6e57062bbbb590c905627c1e64c123793d33552aff65b080000000000000141091a5521a4717c972cdb8762e1536ff52f818fbeef5227e5b55344b5d720b5a9cc46aa0e01e7b6c875c3fca564bff1fcc8e5fec9722fbb0ea500bd878872315118e812d2978925913d419e1078df667cbcf09805b12afd0fd9bf903d3125419aca3650bed6053229670d9db9cea74c5eff8c7f787910ae849580514c9618c757c1654b2f5cb904d46a2ed01e675d37c19890c54df8d821da625c7dac0a6fc3f2a31883") sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/16 10:19:19 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001580)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/16 10:19:19 executing program 2: unshare(0x1fffe) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f0000000240)=0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x1000, 0x1, 'client0\x00', 0xffffffff80000002, "bc6c98cece452398", "785f4e14cd2a4467b4ccdb9c74c2f9f1c0f5027e94477952220cd232b2fd9fb5", 0x1, 0x4}) 2018/03/16 10:19:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14400, 0x100) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) clock_gettime(0x2, &(0x7f0000000140)) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/16 10:19:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x2, 0x800) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x143) 2018/03/16 10:19:19 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @empty, 0xffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8001) 2018/03/16 10:19:19 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x140) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/03/16 10:19:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/16 10:19:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) creat(&(0x7f0000006ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/03/16 10:19:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'ip6gre0\x00'}) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0/file1\x00') creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)="9900", &(0x7f00000000c0)='$wlan0@uservboxnet1(\x00', &(0x7f0000000100)='\\bdevvboxnet0}\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) socket$inet_icmp(0x2, 0x2, 0x1) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f0000d44ff2)='./file0/file1\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x7fffffff, 0x8001, 0x3}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r2, 0xc8, &(0x7f0000000480)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffffffffff45, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xeb, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x1000}]}, &(0x7f00000005c0)=0x10) 2018/03/16 10:19:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400840) recvfrom$inet6(r0, &(0x7f0000000100)=""/223, 0xdf, 0x20, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000600040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000600)}, 0x0) 2018/03/16 10:19:19 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f, 0x4500) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00', 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r2, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000040)='./file2\x00') 2018/03/16 10:19:19 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xfffffffffffffffb, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xd, 0x1, 0x2, 0x6, 0xeba, &(0x7f0000000080)='irlan0\x00', 0xc00, 0x4}) 2018/03/16 10:19:20 executing program 5: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x100000040a000003) 2018/03/16 10:19:20 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="02c48094b2148ad500000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) timerfd_create(0x0, 0x80000) bind$ipx(r0, &(0x7f0000000200)={0x4, 0x1f, 0x9, "19e653532a97", 0x87c}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x40081, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @time}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="17fa185b4da88abfef9c3e8670fcf18a67990382123a8105a276d2877f27515821b925209d6f019aef72d79bfaa72e0f3701d8892e7684914ad1396495a3b7a083b7506cc7e2f3aab94bd99bd86a0ef574b26abdbfe65d071dd859180398b41f58e355b7ed") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000680)=""/4096) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)) 2018/03/16 10:19:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x440, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/146) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="d91f050004100000000012c49e76860167a1c55840c9b4082a7da7b102db", 0x1e, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634802", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/16 10:19:20 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/16 10:19:20 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x8, &(0x7f00002ba000)}, 0x0) r4 = gettid() readv(r3, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) tkill(r4, 0x16) 2018/03/16 10:19:20 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x8, &(0x7f0000000740)=""/233, 0xe9, 0x3bc}, 0x5}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f00000008c0)=""/119, 0x77}], 0x2, &(0x7f0000000980)=""/44, 0x2c, 0x1}, 0x5}, {{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a40)=""/250, 0xfa}, {&(0x7f0000000b40)=""/225, 0xe1}, {&(0x7f0000000c40)=""/193, 0xc1}, {&(0x7f0000000d40)=""/88, 0x58}, {&(0x7f0000000dc0)=""/153, 0x99}, {&(0x7f0000000e80)=""/75, 0x4b}], 0x6, &(0x7f0000000f80)=""/4096, 0x1000, 0x80}, 0x1f}, {{&(0x7f0000001f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)=""/206, 0xce}, {&(0x7f0000002100)=""/93, 0x5d}], 0x2, &(0x7f00000021c0)=""/255, 0xff, 0x3c344456}, 0x9}, {{&(0x7f00000022c0)=@can, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/121, 0x79}], 0x1, &(0x7f0000002400)=""/193, 0xc1, 0x3}, 0x7f}], 0x5, 0x40, &(0x7f0000002640)) 2018/03/16 10:19:20 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {0xc, 0x0, 0x7}, [@generic="5cf6fdca819d514e2c49280ddd40e5316f62ef210f6b87ec57a7d95889fb1c5f4b7e757b5ac02d279a69823a341d6606dc395fa1fe9bf7695c893f9a2a885df72b"]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) kexec_load(0x0, 0x0, &(0x7f0000000080), 0x0) 2018/03/16 10:19:20 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x81, 0xffffffff}, 0x2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x97d, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r4}) mmap(&(0x7f0000303000/0x3000)=nil, 0x3000, 0xd5f5362181b676d5, 0x44051, r2, 0xffffffffffffffff) futex(&(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xf) 2018/03/16 10:19:20 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) wait4(0x0, &(0x7f0000000000), 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xee, 0x5, [0x5866, 0xf5b5, 0x101, 0x8001, 0x4]}, &(0x7f0000000140)=0x12) setsockopt$inet_tcp_buf(r0, 0x6, 0xa6ae3e209c9f99dd, &(0x7f0000000200)="660ed49f528152482d9fa46dc059036d10c4572907eb2ee560699a62881d42240b6f5231f1dd777c2d9dca7750d8f8306e53ba04e2cb3b6cd9ab494b2ab2e822a50a362a9d7ea13c0a3153fce3fc22971e90da04dd59889fb99fc0725bbe66f628e8424a52552b6c12685b5c780bda6c777bf16be22da13e0f9e880f0504542487ad92a90f6d17085961cd61a7f2f9ae2f9cf54887b7881400e9baa3bdc232fbc76f884628f23b59a6e866d5fc38619a6d0ab1dcd81bea813046ec750fc89171aefff18ffdcd9735609b2a", 0xcb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x3, 0x2, 0x2}}, 0x26) 2018/03/16 10:19:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x220000) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/16 10:19:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x0, 0x345, 0x179, 0x6}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e2000)=0xb) [ 45.359637] binder: 6006:6012 unknown command 38298385 [ 45.366235] binder: 6006:6012 ioctl c0306201 20007000 returned -22 [ 45.382051] binder: BINDER_SET_CONTEXT_MGR already set [ 45.387759] binder: 6006:6027 ioctl 40046207 0 returned -16 2018/03/16 10:19:20 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/79, &(0x7f0000000280)=0x4f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) close(r0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x10000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r1, 0x0, &(0x7f0000000080)) 2018/03/16 10:19:20 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffffe, {0x726, 0x0, 0x8, 0xfff, 0x5, 0xdd}, 0x7, 0xffff}, 0xe) 2018/03/16 10:19:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x2, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/16 10:19:20 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) umount2(&(0x7f0000bc9000)='./file0\x00', 0xe) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/16 10:19:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xb, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x8, 0x100000000, 0x1f, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 2018/03/16 10:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/16 10:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x100000000}, 0x4) 2018/03/16 10:19:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x20, @tick=0x4, 0x7, {0x10000, 0x9}, 0x10000, 0x2, 0x10001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x5, 0x8, 0xfffffffeffffffff, 0x80}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0xef}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4f400050003000500030000008000f259c962000000546efba90792c530b7eead8cb1d46688aabf2554a00a620b6d8cf51861b8445b52493e3024dd04a20e5bbb1f7c7d730a38f52f3530549f3f38032cc0178176ffc089aa1057038448c6fcc605d9"], &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x101}, &(0x7f0000000180)=0x8) r4 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) dup2(r5, r4) write$sndseq(r4, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/03/16 10:19:20 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 10:19:20 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) 2018/03/16 10:19:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@loopback}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/16 10:19:20 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00005f8fc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000e34f90)=@ipv6_newaddr={0x40, 0x14, 0x301, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e21, @rand_addr=0x8a}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/03/16 10:19:20 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/28, 0x1c, 0xffffffff, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/16 10:19:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, 0x1a, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2}, [@typed={0x18, 0x34, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="6fcc3d97b86f6b0582f8b0648dd029be3fd200e9713a6aeb2983993a0a25651df06aeceeb3057782359f5153bc862a99c0ad3a93562258786aa1d2ff67976fa91e62f81459d98f12efbfd395f99c86662cf94938"]}, 0x80}, 0x1}, 0x4000040) fremovexattr(r0, &(0x7f00000001c0)=@known='user.syz\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd}, @generic="070001edf9"]}]}, 0x38}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x14000000}, 0xc) 2018/03/16 10:19:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="e6a9848fc1bd40435a36911b3cc109753a5939933d47310a8ece60096ef17fdf18aa9942138a7b1e5b8709b7cde1a97bef7337356ff363662fa060cef54fca0ea4cac24d0a755ccb6c052e13abd4134c14681d3ba24b37c683b7417b709e046191d31b0af33a36682b7b8a21b78a60d01318e926b887e97d14464414916fc5ec2a493f7338abefd57b71d6c55a8e81b02be8f6463f74d813cf3d5925bd6efb00efb2f38d2057faab5757da88b7f8e4b72ae4e07654dc3b2ece48561682c73a058e40081911abdce868a6f52166cd8ab43391", 0xd2}, {&(0x7f0000000180)="a6f0009feb83798e3ecadbd02c30a78738856f2936ee67116b4ed9382acd50961f9bc43bfbf8a4e7412a5063ce2b3f2521b2733d3dd8a3deb0b4a2d7d088211c22091a48c2617252469ac0f923051e431db8e5a3a7173a25e81e91822628eaa549bba43f64580e247b", 0x69}, {&(0x7f0000000200)="f0d5c5ce01f7ddbc9ca14c6fed4faa20e7d4c54262d00c53f2f6b263eaf9bf2fc072dda16441e8bad33c2491b84def3eff3497866736c4e2ddfc967bdaf71a257da62470c80ee1a2ac7dfdc3b31dc0e2f0eec91f53624d69c07c6517b6b4576c5a12528b9e145a3e2aa70c74c0dab75d26c366812545963ddf0430bc6239b1c9d9f396b4a02032a637b7ed6083eae2eff27e2eb2d2eee94691a8f7e71800a0fcb967", 0xa2}, {&(0x7f00000002c0)="37e0a9acc4ac5790efa17f7f94ada448f72e64383a5b3e7979b570f264598f9f7c4c55091cb7b5e5373afda39e01fe5694ac1ded661792f266753d5452c8941f2c5b1cc77254c57a91025c9fc48bab6715ea2f56c2072877a31a182ed57d25a5aca59d4eb07b64510acb6dddea", 0x6d}], 0x4) write$eventfd(r2, &(0x7f0000000040), 0x8) writev(r1, &(0x7f0000000000), 0x0) 2018/03/16 10:19:20 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="785e0baf3ad833c33b0c4f58402488d70459fd8bb2803a8017263b42788bf84b1e76544e12ae858a812760536dc9980460d30d01d96252f4841b8272bb0bac425f5833ad5994a8a3cefd797277e490fff2ad1011d1b2f3302034af4a6c83980e2d574cfb7b2a45effe821f0589806f705676634329c4911f84a1d45e00857c1603f6e2b4dbde6c4161e4d1773037b151f1268c6a676558b9022911f18bd9e6626d0ebdadb7b77aaa712f524efd029e27840fabfa081615166a2073f56a1bf864c9f8109ed66cad00c7ebcedf7fa6650790d9dd87ec9f0f11258f907cd7b5f33ef190b4aa15db003739917d9fdbc21ab0cedaa1c62ca4de1f", 0xf8, 0x14, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe0, "92d42465df93bb7a9692b3412c5f8597c53794a13f2ce2cd247c4e3abf6c0ab82c03c0d92e202ffe7b8c9cc9ff6ed89a5d95511af3c86cb68849cc53295351fa3a3fa06ae5daf84f1e143f9bd01d1c11b2ba161dddc48f75c2f3abdea9f7648b882e8af63aa9c1e398ed90eb17c949b85f06e5a5edcdefb6e28c21ac847409bdf2672a1f607219b45aba8ab54cfe676b8f5211e2b7b8a078d3416ab3ed021939e170a4f8997e11585b882bdf95c02bd55dbabe48a81b55f10418e95a78671b5d925f8c5db1a8a031ee283e0a50af29a35a8efff6673606ea8cb5503ba79b1b83"}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x1b35, 0xc1, 0x2, 0x0, 0xa8e, 0x20, 0x9, 0x5, 0x7, 0x3, 0x5, 0x1, 0x3]}, &(0x7f0000000400)=0x100) r3 = socket$inet6(0xa, 0x80000000000007fe, 0x1000088) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/16 10:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f6ffd0)=@setlink={0x20, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = geteuid() r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000180)) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x96) keyctl$get_persistent(0x16, r2, r3) 2018/03/16 10:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000080)}) 2018/03/16 10:19:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c1c000)=""/130) 2018/03/16 10:19:20 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) 2018/03/16 10:19:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x474e34f8}) sync() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4c6000, 0x0) accept$unix(r1, 0x0, &(0x7f0000000140)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 10:19:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000033f23)}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffff001, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0xfffffffffffffab4, r3, 0x3, 0xfffffffffffffffc}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/16 10:19:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) bind(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) 2018/03/16 10:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 10:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x400, &(0x7f0000000180)=0x4) 2018/03/16 10:19:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffffffffffff, 0x80, 0x0, 0xf62, 0x1, 0x3, 0x100000000, 0x0, 0x4, 0x9, 0xbf1, 0x4}) preadv(r0, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x1000) 2018/03/16 10:19:20 executing program 4: r0 = gettid() r1 = gettid() r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0xfff, 0x3}, 0x2) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_matches\x00') ptrace$cont(0x20, r0, 0x282d, 0xffffffffffffffff) fchmod(r3, 0x8) getpriority(0x1, r1) 2018/03/16 10:19:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x4000000) 2018/03/16 10:19:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x181001, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) r2 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00001aa000)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 10:19:20 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x404280, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) fadvise64(r3, 0x0, 0xc6, 0x5) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/03/16 10:19:20 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x102, 0x2, 0x4, 0x9, 0x40, 0x8, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x2, 0x2, 0xffffffffffff188f, 0xa2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, 0x10000, 0x1f, 0x800, 0x0, 0x6}, &(0x7f0000000240)=0x98) fremovexattr(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="00080040c0ffe14eb2"]) 2018/03/16 10:19:20 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b8fbc)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/158) getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80) 2018/03/16 10:19:20 executing program 3: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000acde60), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd5ea8), 0x75) 2018/03/16 10:19:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3d0000000000beca39cc042d05b8a54144fd865d3f290000004800001f57ba000000000000"]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:19:20 executing program 0: clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a71000/0x3000)=nil, 0x3000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/146) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000340)={0x12, 0x2, 0x9, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0xfffffffffffffffa, 0x56, 0x2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xcc, &(0x7f0000000480)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e20, 0x8c, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x1000}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x1, 0x4, 0x0, 0x5d8, 0x3c0d52c8, 0x9, 0xecc, 0x0, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000680)={r4, 0x5, 0xbd6, 0x5, 0x4f45, 0x80, 0x101, 0x0, {r5, @in6={{0xa, 0x4e22, 0x22, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffd}}, 0x3ff, 0xd3d7, 0xff, 0x7fff, 0x8}}, &(0x7f0000000740)=0xb0) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xfffffffffffffed1) r7 = syz_open_procfs(r3, &(0x7f0000000080)='loginuid\x00') ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000380)={&(0x7f0000a73000/0x1000)=nil, 0x1, 0x3, 0x64, &(0x7f0000a72000/0x2000)=nil, 0x3}) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_open_procfs(r3, &(0x7f0000000040)='net/softnet_stat\x00') 2018/03/16 10:19:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 10:19:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440db6f944930ec62e288b0000", 0xd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0xa080, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f00000012c0)="723d2d005c1646111dfcea2525ad01d4571a150a75335ec9886b4f0d44152c52126041763b0deed7adb20589080d7d4d710a00abba57a0ffe47bb6eb5e753c2a236d253eef1de68c167c33609f8ea2c77f7a41697439dfe0eec72f052fdcf49c5f963d52e79f33d5d376026e85bc7727818a6661e5645d257ecfd6a52788b23c46108f18729408bd4706d09a13b45ed9ccdacea006632442174ce4f782a5572700c9b3e3e1243c02314496f46e46d3e4fb0c29c0930ceaffe6b47861fb1d62fd") unshare(0x1040000) 2018/03/16 10:19:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000800040000000000000008400000000475770c3a59120f9ad9143b6cfc586f39ee8d9790159a61dcc2161e3b4ff47e9474245495f14795732ac9b45e916bdac0df51be790ee91dbbcb1b6322cea34cfd14e7041cb10f882a957282b989165e6494cf16a51f5de672a1d4d49cde4d868045a739425afbffd56a498e1217280262a5cb4fcab62db841ae20b2d4a0bee35b110438e79e3c271a3571"]) ioctl(r0, 0x5c0, &(0x7f0000000040)="dd2dcbf433329f9a5a59acb06f3ae3f1f35059a2cebcc5486ad949a9") socket(0x8, 0x80000, 0x5c0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000180)=@ethtool_dump={0x40, 0x4, 0x7, 0xbd, "f538da71da6f3d2a6104d394b4ca29e8ef54e457aae8414a081a528690ff8e588690d9bad1ab6c6cee4778a56845cee63f8723460ae2afded094d4acaed88a2bdb71da308703d64fd9bded521dc2d980dd2f4c11cd1a234119c1a3466dabe77ef63692492987e297ab64337cead4b7d71c86e0295ffba00134f886cad99756ca4174b623a4c1ce423f4109efc1fa14724ba1a3f2881c611937581b80bf014d1f26ea242709065b43623d979c020a84fab007815b5b70fa84dac352bd64"}}) 2018/03/16 10:19:20 executing program 7: r0 = socket(0x1f, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x5}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bridge0\x00', 0x1}) 2018/03/16 10:19:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="440100001a003306000000000000000000000000000000000000ffffffffffffac1414bb000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006372637431306469662d70636c6d756c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1, 0x0, 0x0, 0x20004804}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, [0x568, 0x1, 0x6e2, 0x9, 0x4, 0x100000001, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x3, 0x6, 0xfffffffffffffc01, 0x8, 0xfb, 0x2, 0x9]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x14}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r3, 0x1}) 2018/03/16 10:19:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000080)={0x14, 0x1d, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/57) 2018/03/16 10:19:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d54dcf58512", 0x6}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) getdents64(r2, &(0x7f00000000c0)=""/99, 0x63) 2018/03/16 10:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ftruncate(r0, 0x84b) 2018/03/16 10:19:20 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000200)={0x9}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x40000) write$evdev(r1, &(0x7f00008a9000)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0x0, 0x6, 0x401, 0x7ff, 0xda}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0xe3) fstat(r1, &(0x7f00000000c0)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00005f5ffc)=0x1) 2018/03/16 10:19:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1ffe)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf6, "c33a745a66ffc3e841c1adf620b374b498bc71d9e15520ae84dd869585ab9804d3b048bbead13a7b08bae393cc98649be1db543c734e538db7d87d258a87d447a397c8d62f6276f8d5bcc362b437daa209817fe0cbca57e03451e43493a5800698f81aab1320b9be2dc90e498ab977518ca9615abd7266e5eae7cb5ce7b3d590fc0629d762d89caf8e779f03271610b7f6658770fc218fa934ee5fbe36f1fb61efc63778269e7b9e486ce725ed93035ac8e8bd853580f2bb243ac848754ae4fbc52280f1884d0568c2b2e5bc6bff92247af853ceb2e133e890a3b74a4ee07e2b709f9c62d85d289e45427628cb6ac1d5e8beee9b64e0"}, &(0x7f0000000180)=0xfe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x2, 0x8, 0x37, 0xff, 0x2, 0x7, 0x1, 0x65f7, 0x3, 0x8, 0xb621, 0x9, 0x1, 0x8, 0xb5be]}, &(0x7f00000002c0)=0x100) epoll_pwait(r1, &(0x7f00004de000)=[{}], 0x1, 0x1864, &(0x7f000016fff8), 0xffffffffffffff3c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x404200, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x1}) 2018/03/16 10:19:20 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r1, 0x4001}, {r3, 0x8}], 0x3, 0x10001) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ppoll(&(0x7f0000699000)=[{}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(0xffffffffffffffff, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/16 10:19:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="08fc1af7a4ae330050b13c53bfd3587fc02922b3943aab4a10ca25c03b9c8a50d8178f230bfed9a63e2bb637fc7a3b0c27a8b34b1d3a30c2e3ee5e658a96d7d5ffaa15d2f8c6c6f1f7f03eeaa599b167feec8af02313f69b9e0420d7a3ec7b5952633126d6a3db5e1189e7eba850c13a24e94908e61845159d885a44049fdebee6474af16503ef9fe80572b72f5c96ec9cd2333faf19c59a9b10ff7fbc85378e1ab352a188de73a376f620b16c70ae68d43e49b2d693336253171cbf88d51f9c8ffc6f2dbf9ddc0964e5994ff448"], 0xd}, 0x1}, 0x0) [ 45.923103] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.981820] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 10:19:20 executing program 5: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/119, 0x77}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/24, 0x18}, {&(0x7f00000007c0)=""/245, 0xf5}], 0x7, &(0x7f0000000940)=""/201, 0xc9, 0x300}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/200, 0xc8}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000c40)=@ax25, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/210, 0xd2}], 0x3, &(0x7f0000001ec0)=""/125, 0x7d, 0x400}, 0x100000001}, {{&(0x7f0000001f40)=@nl, 0x80, &(0x7f0000003480)=[{&(0x7f0000001fc0)=""/111, 0x6f}, {&(0x7f0000002040)=""/220, 0xdc}, {&(0x7f0000002140)=""/192, 0xc0}, {&(0x7f0000002200)=""/252, 0xfc}, {&(0x7f0000002300)=""/196, 0xc4}, {&(0x7f0000002400)=""/111, 0x6f}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x7, &(0x7f0000003500)=""/108, 0x6c, 0x6}, 0x1}, {{&(0x7f0000003580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003600)=""/252, 0xfc}], 0x1, &(0x7f0000003740)=""/56, 0x38, 0x8}, 0x8}, {{&(0x7f0000003780)=@ethernet, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003800)=""/49, 0x31}, {&(0x7f0000003840)=""/211, 0xd3}, {&(0x7f0000003940)=""/134, 0x86}, {&(0x7f0000003a00)=""/131, 0x83}, {&(0x7f0000003ac0)=""/177, 0xb1}, {&(0x7f0000003b80)=""/54, 0x36}, {&(0x7f0000003bc0)=""/124, 0x7c}, {&(0x7f0000003c40)=""/174, 0xae}, {&(0x7f0000003d00)=""/222, 0xde}], 0x9, 0x0, 0x0, 0x3f}, 0x1000}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003ec0)=""/86, 0x56}, {&(0x7f0000003f40)=""/84, 0x54}], 0x2, &(0x7f0000004000)=""/4096, 0x1000, 0x80d}, 0x2}], 0x7, 0x10000, &(0x7f00000051c0)) accept4$packet(0xffffffffffffff9c, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005240)=0x14, 0x800) signalfd(0xffffffffffffff9c, &(0x7f0000005280)={0xffffffffffffffc8}, 0x8) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000052c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005300)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x1, 0x3, 0x3, 'queue0\x00', 0x480d}) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f000019dfef)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10500, 0x0) timer_delete(0x0) 2018/03/16 10:19:20 executing program 7: membarrier(0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=@newpolicy={0x108, 0x13, 0x411, 0x70bd26, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x800, 0x4e23, 0x0, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0x2e, 0x0, r1}, {0xf6, 0x9, 0x7ff, 0x100, 0x3, 0x0, 0x0, 0x4}, {0x7, 0x1, 0x80000001, 0x20}, 0x5, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, [@etimer_thresh={0x8, 0xc, 0x3}, @coaddr={0x14, 0xe}, @tfcpad={0x8, 0x16, 0x7}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x108}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) 2018/03/16 10:19:20 executing program 0: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000002c0)=0x78) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000400)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000280)) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00000012c0)=""/4096, 0xfffffffffffffcce) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000300)=""/80, &(0x7f0000000380)=0x50) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x20, "999d9db60ec15ecedd621edb1f4c9cd6519d0b4a470c954464d8f54fe4b67345"}, &(0x7f0000000180)=0x44) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000080)=""/97) 2018/03/16 10:19:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x9, 0x9, 0x7, 0x8}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 10:19:20 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xffffff7e, 0x800) r2 = dup3(r0, r1, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x1, 0xfffffffffffffffd}, 'port0\x00', 0x2, 0x80008, 0x3fffc0, 0x2, 0xffffffffffffde31, 0x400, 0x7, 0x0, 0x0, 0x9}) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80800) 2018/03/16 10:19:20 executing program 4: socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/03/16 10:19:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000180)) r7 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='net/unix\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='net/unix\x00', &(0x7f0000000300)='!--\x00', &(0x7f0000000340)='net/unix\x00', &(0x7f0000000380)='net/unix\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='net/unix\x00', &(0x7f0000000440)='net/unix\x00'], 0x1800) sendfile(r0, r7, &(0x7f0000000000)=0x100, 0xff) lookup_dcookie(0x5, &(0x7f00000005c0)=""/21, 0x849465796ee47ee7) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f00000004c0)=0x80) 2018/03/16 10:19:20 executing program 3: socketpair$inet6(0xa, 0xb, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000200)={0x14}, 0x8, 0x800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xde) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="c8", 0x1}], 0x1, &(0x7f0000000640)=ANY=[], 0x298, 0x8054}, 0x81) sendfile(r2, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/16 10:19:20 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x3ff, 0x8, [0x9, 0x1, 0x5, 0x4, 0xd4, 0xaf, 0xffff, 0x1e]}, 0x18) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/16 10:19:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') exit(0x0) readv(r1, &(0x7f000004ffe0), 0x0) 2018/03/16 10:19:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000400)={0xaa}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="e86a5a07d8ebff5206b541834d7039637bd0e012add489b4b404a27c91ce9a33dddad755fb1e814118a604912a257483903c95fe99b59ebd155ba14fd9efb03182404664166d2ab9cb263393fb1ba69cac214bf8d2617cebc0e5c54db8902839227b622a791562e5977bbdc9cb442c76ec1056292a8ff5e5de03db0a2bec7de67f0a8dccd8eacc6db7539a8f1e2b264fdd88ca57d31067f040ace21b007164a04ddde0dff912682d8a19c72374662a1e9a5add98bdb2945ea9461113b70efdb1214e66cea517e3619211345836567195f2263efc3520485bb9da42c04ffa9c59be87169c", 0xe4}, {&(0x7f0000000040)="c046671a7b7cb480a8aa3a87d4b29d8892589f4693e8", 0x16}, {&(0x7f0000000200)="4256344775bfb993760c017a5269e90ef67995f0ecb56248e6842cca07ffe834111722b50e75b241dde59c882b4f41dedff75713f982131d65c0670ca4f9f2cf383609299fae65922709c045315b8d0fb868b6e85a4f08566fa713b0377cb22925dd69e26ca4548a8c7aa458120b702517fd55b533abe3f5b6095d219022efb6d587d0778d58ca0e7d2b886ea105f5cbb8733d7b9e9965b4aea01a2fa0684294234e691d017582b3f1ddec6dfc69bd7c9ea828067b8504b448df17be2f41260163e6906cda834c59887de72de1fe03450778653354a62da6dfef837cc71ab19ff5723c02ef6cb547916169282cdb9ac36b085e6df8242e46c61c", 0xfa}, {&(0x7f0000000300)="711fcc523dd33ac1776c23ba1817c66c91f6fe4026592ab9c204c18379230dddc6d423a7e496d768c6115dbccdc73f233f694477b12377", 0x37}], 0x4, &(0x7f0000000940)}, 0xffffffffffffffff}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1000000000000135}}], 0x2, 0xc0c0) 2018/03/16 10:19:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xae8b) 2018/03/16 10:19:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) 2018/03/16 10:19:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dca000), &(0x7f0000387000)=0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/16 10:19:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000524fe8)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=0x0) r9 = getuid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000880)=[{&(0x7f0000001000)={0x11b4, 0x35, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0x10b4, 0x5a, [@generic="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[@generic="812883cfa6d1636cef3630d7261ea8d10ee2c90f53bfadab27a1ee58a13420c1ce077937c803fcac9b6ebdc748e6943bf61f725e739ada1d698c2423fad634de3a81f1cdc0129aa0b7b60598cba6d80cc35926be57b53e190fbae11a79eea6fbe9380f6e806a1764a4de9969476a094d1bc5d726cf6b6865b09370983d8e63be7268b86603355dd86b48d976692bfdea1fa720eafcca7dc2845023df349a6d64b622a63fd3f861a0f507439431d524aadaa7b0d5b6a5a557ae7b24ee9a062b710fd77a0a42ef601aecb2a5177449eb733228e5c38c5671314078789542b64454f29d98370ec4d772791e633d904be8", @generic="05fa4d4df458ae5dbfb4bd8c3545ce4802e3fb5431dc6e636724a6235a33d0bcba61acfb035d9ec8f86f84bbb1a39f17606ee5db4e14a18cb6916649b9f3bd85f8e4bf260df3a775e8a2b870c85f4413b77ce910ba6ff3ae825dcd992adb0b58e8b613ba4401c7bd7fc003a71755ac72311ab7395c57ce7178d3107a3e56c0f0d941862207eb88357c1a4b5d6a310ff44a0396cf57e31aba6d1c31fac1fd15c2f6917d66e286e478bed146021dea7ee36d7f91427aaeb0b1d946313787f000056ec76a8e4a06105991460442fe619ffb287e3293ba2b1c825704929f0ee0a02c0dc7c016eb3056dd5fb72d540d", @generic="0a3d49b831a81e5e37deb0da6f7243b287a48adce5a39bce9fff9769b7f0df615574204f9f13192b2560739b4f292ae479f1124d47a9bc53af428728fda60d2ac2e8b4548a88baa7d0bdd615ee40a7ad70b07bcdb6c1ca71cd3efd4cd61fd35d2d07aabfdb632299b9bf09", @typed={0x14, 0x7e, @str='selinuxlolo\x00'}]}, @nested={0x10c, 0x32, [@generic="deab782637758184da65e483f8bcca1907303c0d5e3928a14582cfa35946fdc401e09861508153be9e71edc0703fdd67f265d9fb7f078fb7a317069a3de91089771e0fe043a4a2c435cf5b8a6991cb5334d83271281073ee3281f2eee5a9c3d9b10d8f19267621f8e99af86abf8c1b9493f65d8148599310fd1eee57793054c8e22a3e2d6907550708c77ab5f8413d6c791d3e2594e9f15a9ceb7ddbabdf63d0d4bb14919790", @typed={0x10, 0x27, @u64}, @typed={0x10, 0x7a, @str='&ppp0\x00'}, @generic="2585cb00323d13741b69e1dd3fe57e7553402fdf2dae5e89e6b7790dd8577b559e178ac0e14e774c3eb7c0166dcaae1dc171dd4ddd16022b90b55868bef1d3"]}, @nested={0x290, 0x89, [@typed={0xc, 0x85, @fd=r0}, @typed={0xc, 0x93, @u32=0x3f}, @generic="ca3fdd7408fd3cce58e1e06ef29dab011c41e55367bda372e819ce58bca913318f73bb5274bf59fd912729fce164dbcd732ef36201", @generic="396d7b2461c30e361c3f9e0e7179b8c7", @generic="242da94c8f54f372433feb1076e0a4d3cf3701", @generic="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", @generic="79d3f68f287d7ae1bcdfc179b8dadf5862b39bbdb7a40cdfbc3225bd47d772364e9ef1e2dddbd6d736f816d775a2ed4429afb8f704993eb050ec7ad5a3bcf6c8071f1e69cdc2231dee6683fbc3b6c79e8af1e137ff8225c6e566a4890b2b08229585bf805bd835a1bb61500102dcd26e27126f", @typed={0x10, 0x41, @u64=0xfffffffffffffff9}, @generic="3f506299c78f9b21ac10c65805b4717ae6cbade014c0aae062599831ad35aa2dbdb37645c971a63b763135b3edd1ae3cb367be2e76795f4a4d30dfe7af188fd5ee4f441b9134e8cd2563e2e231", @generic="81d0ee5e19822d07c4170dc1f544153c59c2376925ce33f75e2c310313e34b726beaf256f508a9d75b8f2eacf2981d9efe700b956fe1f1ad96b8f34da3da36766877424bd39e66f3f2092c9532"]}, @typed={0xc, 0x12, @uid=r3}]}, 0x68c}], 0x3, &(0x7f0000000b80)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r1, r1, r4]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x178, 0x200000d4}, 0x1) 2018/03/16 10:19:20 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) dup3(r0, r1, 0x0) 2018/03/16 10:19:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x6, 0x80b5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/03/16 10:19:20 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x1, 0x100, 0x4e89, 0x81}) 2018/03/16 10:19:20 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setgroups(0x2, &(0x7f00000000c0)=[r0, r1]) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) 2018/03/16 10:19:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="020300070a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000000000000000300050000000000020000000000000000000d000000000071a0be285ae68d7a1cc6464cab63dce57fba8a373ded9dc45f9e09e8cea849d58728389e6b271e4baf9a98fb14e0888c09d8a608d2ff98392cb4fe26256ea40bff8018087a23f65b40e24d16cdb1c4a0c8df6a77365d3e985f9e5bf1e69f"], 0x50}, 0x1}, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/192, 0xc0}], 0xa, &(0x7f0000001a40)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/114, 0x72}, {&(0x7f0000001840)=""/99, 0x63}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f0000001900)=""/18, 0x12}, {&(0x7f0000001940)=""/245, 0xf5}], 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x10) 2018/03/16 10:19:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfb3, 0x200503) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'lo\x00', 0x822}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x7, 0x8, 0xffffffffffffffb5, 0xfa1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010002107ffffffff0074b04c6ca19bf25e00fe80000000000000000000000000000000000000000000000000000000000000bfdf9b50ff468f52ca91a3f9ce78a6172feb166aa96ceb26af4b3d33e1da437bec94f0126e9c5f814e8dbf957673aead3a4a28d5fee9f42bf9be21fcfc8f34f0003824c7a7ad02495a82bbfdb021799fd715ad60ae2d0250e4d33e50161815cb56a6b15ad235e22e93d5a3979e11f8ebfd73218ac403108913ff06094c1a8d439770087bb54a2ddbc2518fff2ae660a5b6a3b205146270a5a7b1c402e9f7414b597956f8cfc21d5f5a3fa12ce9f1471c72e792b64992995b8caad28553", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff2b00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c001400736861315f6d620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) flock(r0, 0x2) accept4$inet(r1, 0x0, &(0x7f00000002c0), 0x800) socket$inet6_sctp(0xa, 0x0, 0x84) readahead(r1, 0x7, 0x100000006) 2018/03/16 10:19:21 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414aae00000010001e0000002"], 0x18) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005780), 0x0, 0x0) 2018/03/16 10:19:21 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/237}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/16 10:19:21 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aaacf312387323afb93bf35451c0c7803b7024320ca5971da70be53657584ddefafaae0cb492b423d8c3f4cfe0030decd3dc35cef51425fbf418648dd111762e0c7a4c62ac6aa10ea7951d7d60fe4b1262502bb38aa1076d832d2bb6aca682d23a81f7eb0d427ee418a1029741f7af3a54f4723dd0200f661277410f7cd524e7ca6f532586ac158f23bc6c127f0b1d8a9de7a057caefce9021ffd25ef15db3388292b56453a9d544b83f824cb6ab558b5feec540c94f43", 0xb7, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f0000000140)='%+\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap$binder(&(0x7f00008ea000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r1, 0x0) keyctl$set_timeout(0xf, r0, 0x100000001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000821000/0x3000)=nil, 0x3000, 0x1b) 2018/03/16 10:19:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x121000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000100), 0x79d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/16 10:19:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x8, 0x1}, 0x14) r2 = socket$inet6(0xa, 0x80007, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0)=0x9a57, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x197a, 0x6}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0xe7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x10001, [0x100, 0x7, 0x8, 0x0, 0x200000000, 0x7ff, 0x401, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, [0x8, 0x5, 0x0, 0x9697, 0x5, 0x0, 0x5, 0x0, 0x6a, 0xffffffff, 0x8000, 0x7, 0x0, 0xffffffff, 0x20]}, &(0x7f0000000240)=0x100) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020400000e000000fffffffffeffffff05000600ebffffff09004e2000000000ff01000300000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e200000000000000000000000000000ffff000000000000000000000000"], 0x70}, 0x1}, 0x400) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x713a, 0x7}) 2018/03/16 10:19:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/16 10:19:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b002d07ffffffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000002100000000000000000000000000000000008139c21dd17b9002949411c000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000bbcc7b64feb4cfbc8d1afcb102"], 0xcc}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/16 10:19:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000540)=@migrate={0xe4, 0x21, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @policy_type={0xc, 0x10}]}, 0xe4}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c00, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/16 10:19:21 executing program 3: prctl$intptr(0x4, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000aeeb5988cf986df45b88c6a63302f2d546474c284e3991d1c40663739b0ed656b046b7628645ff204a6a574d2fb6107b792033c4353ded8aee5a3926d886fe225b2910fb9d7012a6a0fa9fc404ef347f895af3777882b6d42d18e61ba8187d6576843c3074946ebc5fa641611bfae5a0a6e07d5c"], &(0x7f0000000440)=0x7c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={r5, 0x7fff}, &(0x7f00000004c0)=0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x188) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KDSETMODE(r6, 0x4b3a, 0x7000000000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x10001, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x3f, r1, r0}, {0x6, 0x4, 0x20, 0xffff, 0x9633, 0x7, 0xffffffff, 0x5}, {0x6, 0x12, 0x4, 0xffffffffffff7fff}, 0x5a1b, 0x6e6bb6, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x2, 0xffffffff, 0x1ff, 0x3, 0x6}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') keyctl$get_persistent(0x16, r2, r3) 2018/03/16 10:19:21 executing program 7: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) truncate(&(0x7f0000000000)='./file1\x00', 0x7) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xfffffffffffffffd) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000ca8fff)}}) mq_timedsend(r0, &(0x7f0000543f28), 0x0, 0x0, &(0x7f0000191000)) 2018/03/16 10:19:21 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8800, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x200000, 0x4]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001280)={r3, 0xee2, 0x0, 0x4, 0x401}, &(0x7f00000012c0)=0x18) syz_open_procfs(r1, &(0x7f0000001340)='loginuid\x00') r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f0000001300)=0x2) signalfd4(r4, &(0x7f0000000140)={0x64}, 0xd1e161347211cd14, 0xfffffffffffffff9) [ 46.381733] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.387116] sd 0:0:1:0: [sg0] tag#130 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 46.387129] sd 0:0:1:0: [sg0] tag#130 CDB: Test Unit Ready [ 46.387141] sd 0:0:1:0: [sg0] tag#130 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387151] sd 0:0:1:0: [sg0] tag#130 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387161] sd 0:0:1:0: [sg0] tag#130 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387171] sd 0:0:1:0: [sg0] tag#130 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387181] sd 0:0:1:0: [sg0] tag#130 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387195] sd 0:0:1:0: [sg0] tag#130 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387232] sd 0:0:1:0: [sg0] tag#130 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387242] sd 0:0:1:0: [sg0] tag#130 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/16 10:19:21 executing program 7: setrlimit(0x7, &(0x7f0000a06000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa, 0x400000) eventfd2(0x80, 0x1) 2018/03/16 10:19:21 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/stat\x00') fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000007ade8501a3861fc215a8d5a5965b10e22f130e1105a4f7500fe3d3e5c01ca8047c603770f15aa3f94e0adb4ad19a75624d4c7c0099a0efe08a76f3a0bf876278ec5b5db30363827de403461e8cb7bd33ed8201e8b00196bea69f5ad8d691d6ff01e30905cbd2c4ce470738ee19c2f3bb4e943930d24a28e7b576ec073e31b0aa4cfafb0910f57ad83d16039750080026be03b23d286b534c7e61"], &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x30}, &(0x7f0000000140)=0xc) 2018/03/16 10:19:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents(r0, &(0x7f0000002000)=""/34, 0xfffffffffffffd36) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) 2018/03/16 10:19:21 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") mkdir(&(0x7f0000000280)='.', 0x0) lstat(&(0x7f0000000040)='.', &(0x7f0000000100)) [ 46.387252] sd 0:0:1:0: [sg0] tag#130 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387263] sd 0:0:1:0: [sg0] tag#130 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387276] sd 0:0:1:0: [sg0] tag#130 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387321] sd 0:0:1:0: [sg0] tag#130 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387331] sd 0:0:1:0: [sg0] tag#130 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387341] sd 0:0:1:0: [sg0] tag#130 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.387349] sd 0:0:1:0: [sg0] tag#130 CDB[e0]: 00 00 00 00 00 [ 46.390212] sd 0:0:1:0: [sg0] tag#130 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 46.390221] sd 0:0:1:0: [sg0] tag#130 CDB: Test Unit Ready [ 46.390230] sd 0:0:1:0: [sg0] tag#130 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390238] sd 0:0:1:0: [sg0] tag#130 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390245] sd 0:0:1:0: [sg0] tag#130 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390254] sd 0:0:1:0: [sg0] tag#130 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390263] sd 0:0:1:0: [sg0] tag#130 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390276] sd 0:0:1:0: [sg0] tag#130 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390284] sd 0:0:1:0: [sg0] tag#130 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390292] sd 0:0:1:0: [sg0] tag#130 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390300] sd 0:0:1:0: [sg0] tag#130 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390308] sd 0:0:1:0: [sg0] tag#130 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390315] sd 0:0:1:0: [sg0] tag#130 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390324] sd 0:0:1:0: [sg0] tag#130 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390332] sd 0:0:1:0: [sg0] tag#130 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390341] sd 0:0:1:0: [sg0] tag#130 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.390348] sd 0:0:1:0: [sg0] tag#130 CDB[e0]: 00 00 00 00 00 2018/03/16 10:19:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/16 10:19:21 executing program 0: r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000da2fe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/03/16 10:19:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x15}, 0x48, 0x3, 0x3, 0x8, 0x78c, 0x5, 0xcfe}, &(0x7f00000007c0)=0x20) r1 = socket$inet6(0xa, 0x1, 0x4) connect(r1, &(0x7f0000e16000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000b2000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/16 10:19:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="240000004c77f778041fae9a8693125a9ab780cca85785732117641c05128f7e40f642e860309e3d"], &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/16 10:19:21 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0xa0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000780)=0xfffffffffffffedf) quotactl(0x9, &(0x7f00000003c0)='./file0/file0\x00', r2, &(0x7f0000000480)="f06dfd750e6feaa4291bcfc390ad01830e300981624b6b7c3861adc3b3539804aa1c4948db079a7f3f8258") renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0xc8, "2173bee87041669ff516696dbfacb527a4d4ecd7014ec0646a0fe833e0eb30fb2d9486abfedbedc3e35aa951b4902b7f458c88673cb4c7755b982755ea56c2919fb7235df23d75fd397e472a6d1fdf0131e32fb5ef2bcf18833bb65b14698e2f7057f3a778a632be8415c6b56526836c52a0d21ae8ad0d95e13163937ffa3e1bf355bd56605d1f37a91bfd170b999e7657453014251f2bc19a5daf492e3f68d6caf57f68cb7c7c019c746bb44dbb9e721dc7b6d0645ae20b1d53474aeafd42e8641b20aaab033771"}, &(0x7f0000000680)=0xec) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) mkdirat(r1, &(0x7f0000000540)='./file0/file0\x00', 0x100) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r3) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={r5, @rand_addr=0x3, @rand_addr}, 0xc) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/177, &(0x7f0000000300)=0xb1) 2018/03/16 10:19:21 executing program 3: clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f00000007c0)="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") fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e22, 0xffffffffffffff75, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="fdffffff000000000a004e2100000000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e23008000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000a004e20ffff0000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff0f0000fe80000000000000000000000000001703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e247a1a0000fe800000000000000000000000000011ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000000000000000000000000ffff000007ff06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2380000000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2306000000fe8000000000000000000000000000bb77000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2340000000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23d70000000000000000000000000000000020000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000fe800000000000000000000000000015ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) 2018/03/16 10:19:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$void(r0, 0x5450) 2018/03/16 10:19:21 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x80) socketpair(0x3, 0x5, 0xf28, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newroute={0x38, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x2b}, 0x1}, 0x0) [ 46.415201] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.416927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.694569] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 10:19:21 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x101}, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) finit_module(r0, &(0x7f0000000000)="707070312a656d312d65746830df776c616e316e00", 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x8, 0xfd6d, 0x3e00000, 0x6, 0x3, 0x1, 0x7, 0x5}) 2018/03/16 10:19:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) flock(r0, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e20, @rand_addr=0x6}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22}, 'dummy0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="e47cbcbcdeeaca0275ef435165dfbb4a40c45a002679e0b2954f9a255df3ed4a1288b0caf5f53048fc156dc5ff8a30beb63821102bd9cb1dbda5940a77bf3c28f2a10badf9", 0x45}, {&(0x7f00000000c0)="aadf92a62f0f5211e9a8056898b8d677a696f00f673fdf8d02ca605f7bd170a2841c97da4586aef75c141dd517ce11a818ac2756d9ffb5af1ab6ccbd55183b79715b4ae08a06ba55077b7e6d1053ad9bd40ae51d4ef8f5373e32431eed033cd6d45f3aec206447", 0x67}, {&(0x7f0000000140)="bdc7f4cd7f7ed89845d7baaf9bd744ec28e2d57d3033a53e9f8fe3eb5812fbfe3576ae96e5a78c3a11bd50bb01a65a110f21db6b0f037fd26212760544c04c2a286a277dad988ea3", 0x48}, {&(0x7f00000001c0)="46d8c61c13dfb09f45c8a3f65299e073e18b1495ef5b960779372c6fc702a62344aff56eb3c4e7f154bfb81c1a4f4f16952bf85e9f410e308e5edd31dee036e553777fe6f4b948f302136ab2f0eac12766d5ff8c045448581fed69099147d40faaa1d3fd282a1c6d4517541378da0823a424a295ea0997b5276b2d5470665172f65132e0a550e2d34a68539903bd09bdd09d6f0f77650efa1c0cd19c6bc1db574e5ee00f8917f426a254758ba72c6322973d46844ce9ef73cb65ba896e7983ac03791bc3cc342cd45de1aeef7dfca5c454b4", 0xd2}, {&(0x7f00000006c0)="6d960aa5e4", 0x5}, {&(0x7f0000000300)="f362edce45c35ff0497463a1ee22abd6e77b8e29ccdfa25ba1c7a54400b1f6b61f5fa9366f77b747406386db5e789dda909339826f1c885e950f762cc668ce3371d7241a30842ad224bed372cacb97bf67f207e549de1d8d8d83e019c48841ed926ac8b082f2cf192b1508cc66fecb7cab54d08d6965b2ad4329ffe40e76c6becc74dc41174265d1e8d10414fdd7330c06371861", 0x94}, {&(0x7f0000000640)="8f4868ef766e6b9135c50e2aa248011790e0fd91477f1d605d9d6c7bbf37f5dc639e5b8904e375411eb7c1639ec7485dab38690619a716c739464b5381865db1f1f8321c5dbf5b91e5323e1c728ad61dd386174a4eef9cd55d0d8b115df189281220e05202ec2cf257072a23fc9d536910202463c7fbfd9e0f64bd38afcfc10a", 0x80}, {&(0x7f0000000540)="f0e10fff755871bb8673471ad79793dff9e962edb5338df4bfe4238fdbfe9288214dd02cf81bb228d9103c1eb86662748677e4f35cfa0e0cd300ba0f72427f29079a6c69577157d2d02443c3e7ef392f", 0x50}], 0x8) 2018/03/16 10:19:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000), 0x0, 0x0, 0x12d}, 0x0) 2018/03/16 10:19:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x3, 0x5, 0x5, 0x0, 0x401, 0x6, 0x81, 0x8, 0x4, 0xfff, 0xffffffffffff8001, 0x0, 0x8000, 0x976, 0x800]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x3, 0xffff}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000005c0)=0x100000000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/16 10:19:21 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) 2018/03/16 10:19:21 executing program 6: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8a28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x804}, 0x14}, 0x1}, 0x0) 2018/03/16 10:19:21 executing program 0: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r0, r1+30000000}) 2018/03/16 10:19:21 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r2 = socket$inet6(0xa, 0x80f, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xa8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) prctl$getname(0x10, &(0x7f00000001c0)=""/228) connect(r0, &(0x7f0000000ff0)=@ax25={0x3, {"439f01a53b55cb"}}, 0x10) [ 46.812859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 46.830340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/16 10:19:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000000)="8522207fa244185ac822e00a2a0983f0e4f320641162b415831999450bc09bfa4f82d998004ce7c8ce25319980f1df8f6f6943793bf6be0ff5288b341c14216af33610e3e76938021c2771911f101d7df83d26e9ac891695f05a9e0400000000000000070f84d18db9e6eee12dc37a60cf81c7", 0x73) 2018/03/16 10:19:21 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x4, 0x81, 0x9}, 0xc) r1 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104a2baa488417a"}) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/16 10:19:21 executing program 4: prctl$void(0x7f) socket$l2tp(0x18, 0x1, 0x1) 2018/03/16 10:19:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/16 10:19:21 executing program 2: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x3, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x89, 0x0, r2}, {0x4, 0x2, 0x5, 0x400, 0x1, 0x1c000000000, 0x5, 0x8}, {0x101, 0xd628, 0x80000001, 0xa98}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x1, 0x6b, 0x9, 0x800, 0xa66}}, 0xe8) unshare(0x28060400) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000300)="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") preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/16 10:19:21 executing program 4: 2018/03/16 10:19:21 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0x100000000}) 2018/03/16 10:19:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/16 10:19:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x3801}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/4096) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) 2018/03/16 10:19:21 executing program 4: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = socket(0x11, 0x801, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x4, 0x6, 0xd5, 0x800}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x86}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002020100000000ff020000000000000000000000050001"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 10:19:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x100000000, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/45) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000540)=0x3ff, 0x2) fstatfs(r0, &(0x7f0000000180)=""/91) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x89, r1, r2}, {0x8001, 0x2, 0x2, 0xffffffffffff03f6, 0x100000001, 0x2, 0xd8a, 0x40}, {0x0, 0x7, 0x91, 0x200}, 0x7fff, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0xa, @in6, 0x3507, 0x0, 0x3, 0x2, 0x1, 0x3f, 0x577}}, 0xe8) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000500)=0x10) 2018/03/16 10:19:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1ffa) ioctl$KDMKTONE(r0, 0x2285, 0xffffffffffffffff) 2018/03/16 10:19:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff8c, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x7ff, 0xd7, 0xe62, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffb}) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f000067a000), &(0x7f0000ed3000), &(0x7f00007e2ffc), &(0x7f00009ebf3a)) accept(r1, 0x0, &(0x7f0000000000)) 2018/03/16 10:19:21 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0xfc, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@rand_addr=0x8f, @dev={0xac, 0x14, 0x14, 0xc}, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000002c0)={0x81, 0x10001, 0xfffffffffffffff8, 'queue1\x00', 0x100000001}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/03/16 10:19:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) times(&(0x7f0000000000)) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) 2018/03/16 10:19:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7f, "229ccc317a0f3b2d5b6df0336cea8269e4b559d863bb585fea3252a291719099c9564c3ad858a1f8b2e7e0d7a4a9dd4621bc688e07a10f1e59f09cc64825d6a6b1647dd6d2d086a23d2048056b20dbb92325301601ca54162c27514754b18bc275b827e1fa56b0067ad21fe71373a77e72c6ad73fdd0db76b8e88b5801c79b"}, &(0x7f0000000200)=0x87) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x10001, 0x15b53bb3, 0x81, 0x6, 0x90f2}, &(0x7f0000000040)=0xfefb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9ee0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/03/16 10:19:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x1, @random="24df452c5fb7"}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bond0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af5f97), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/16 10:19:21 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)="6e6f646576d8234000", &(0x7f0000000080)='[:\x00'], &(0x7f0000000180)=[&(0x7f0000000100)="7573657276626f786e65743070707030706f7369785f61636c5f61636365737347504c2d2f2d6e6f6465766d696d655f74797065d900", &(0x7f0000000140)='/*&cpuset/^#securitycpusetbdev{$security\x00']) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 47.043293] mmap: syz-executor6 (6451) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/16 10:19:21 executing program 0: unshare(0x28060400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="7361a76d00") read(r1, &(0x7f0000000140)=""/179, 0xb3) 2018/03/16 10:19:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x80000) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/16 10:19:21 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000240)="ffd26fbdb8e108952ea5ce6cb45ae50fc416c274d65eeaef904a8fd5c8e5914218855f72", &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000180)="bf4ab19551ae38aed23e0d5e67729870fc78a976484516172adcf894b2730e2b677d894b0d40bd7774d96b33f6491ff7eaa1c0c58efb4482127cf66be4fce91d2a68df28eda0e270bb962868d3bc6fd3268273e01c9f9257c738a43815f5e43f009a4647404145d7cae74e9412e60e88f98eeb61c9aeb2e608cb3c") renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/16 10:19:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/16 10:19:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x3b8) r3 = dup2(r1, r1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x6, 0x6, 0x8, 0x0, 0x3, 0x40000, 0xd, 0xfffffffffffffff7, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x5, 0x3, 0x8000, 0x5, 0x47a4, 0x7ff, 0x3, 0x6, 0xa8f, 0x80, 0x9, 0x0, 0xfed, 0x800, 0x3, 0x3, 0x1, 0x800, 0x5, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x100000000}, 0x20, 0x8000, 0xb5, 0x7, 0x4, 0x0, 0x8000}, r2, 0xe1ee, r3, 0x3) 2018/03/16 10:19:21 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x8001, 0x1f}, 'port1\x00', 0x8, 0x20, 0x1, 0x2, 0x10000, 0x1, 0x3f, 0x0, 0x1, 0x80000000}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x7003) r8 = dup3(r5, r7, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r8, 0xc08c5336, &(0x7f0000000300)={0x10001, 0x1, 0x7, 'queue1\x00', 0x4}) r9 = socket$key(0xf, 0x3, 0x2) fsync(r2) accept(r9, &(0x7f0000000080)=@ipx, &(0x7f0000d2effc)=0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0xfffffffffffffe09) 2018/03/16 10:19:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x400, 0x6c48, 0x1f, 0x0, 0x8, 0x6, 'vlan0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x200}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x6, 0x3, 0x4, 0x800, 0x51, 'ip6tnl0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x9, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/223, 0xdf}, 0x2) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/16 10:19:21 executing program 6: rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/16 10:19:21 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x60b) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x14) 2018/03/16 10:19:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x2}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) 2018/03/16 10:19:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = getpid() ptrace$getregs(0xc, r1, 0xffffffff, &(0x7f0000000000)=""/252) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x3, 0x9, r1, 0x1, r2, 0x562, 0x9, 0x19f}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fchdir(r0) 2018/03/16 10:19:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/207) [ 47.199344] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 10:19:22 executing program 7: r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) fcntl$setsig(r0, 0xa, 0x22) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x258, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0x3, @broadcast=0xffffffff, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x9, 0x6, 0x7, 0x6, 0x4, 0x65, 'syz_tun\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x249}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @rand_addr=0x3, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3, 0xff000000, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x704d, 0x9, 0x9, 0xb1, 0x3ff, 'gre0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x8, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) open(&(0x7f0000000040)='./bus\x00', 0x82, 0x0) 2018/03/16 10:19:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) recvfrom$inet6(r0, &(0x7f00000000c0)=""/181, 0xb5, 0x40, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x3, 0x4, 0x0, 0x5}, 0x1, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x8001, 0x4, 0x7fffffff}) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}], 0x1, 0x0) 2018/03/16 10:19:22 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000070030000580200005802000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000004ce823c62722b7310000000000000000000000000074000000000000000000004000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4a8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4002, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20000, 0x104) 2018/03/16 10:19:22 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000008}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="b1884efabfbc9b26cb4469edd840c53cfe7d63d3b7604792d7e29fabbcc019840859b32010c47840e38383f8030219c5046c22b16371df41f21cbc40a4443fab74f26b52578bad5c7cfb558a0c6aabc2ac32ff84f36f574208b8", 0x5a) 2018/03/16 10:19:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c080006000000e3ff", 0x24) 2018/03/16 10:19:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0xc000}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x9004}, {r0, 0x104}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) socketpair(0x10, 0x80807, 0x17cd, &(0x7f0000000000)) 2018/03/16 10:19:22 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x480, 0x0) ppoll(&(0x7f0000000540)=[{r1, 0x5200}, {r1, 0x80}, {r1}], 0x3, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x80}, 0x8) fcntl$setsig(r1, 0xa, 0x3b) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000480)=""/189) r2 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') fchmod(r1, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200300004200000425bd7000fddbdf251e00000050014e000c00710000000000000400000c005e0000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x320}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000) 2018/03/16 10:19:22 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) getgroups(0x4000000000000151, &(0x7f0000000040)=[r0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_getattr(r3, &(0x7f00000001c0), 0x30, 0x0) keyctl$chown(0x4, r2, 0x0, r1) 2018/03/16 10:19:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0xc4}, 0x1}, 0x0) 2018/03/16 10:19:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/16 10:19:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/152}, {&(0x7f00000000c0)=""/33}, {&(0x7f0000000100)=""/43}, {&(0x7f0000000140)=""/133}, {&(0x7f0000000200)=""/240}], 0x197) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/16 10:19:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/16 10:19:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x55, &(0x7f0000000040)=0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x136, 0x4000040, 0x0, 0xfffffffffffffe36) 2018/03/16 10:19:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x4, 0x6, [{0x1, 0xb3, 0x10001, 0x0, 0x0, 0x2000}, {0x2, 0x4, 0x9, 0x0, 0x0, 0x400}, {0x0, 0x8, 0x7ff, 0x0, 0x0, 0xc08}, {0x8, 0xfffffffffffffa62, 0x6, 0x0, 0x0, 0x8}, {0x33, 0x7ff, 0x4, 0x0, 0x0, 0x400}, {0x9, 0xa41, 0x1, 0x0, 0x0, 0x801}]}) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80000, 0x0) recvfrom(r1, &(0x7f0000000200)=""/184, 0xb8, 0x40010000, 0x0, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/03/16 10:19:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0x5a3, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket(0x10, 0x6, 0xffff) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="2815fc3aa3e639e1479a90bd7df7a513fce74d7373b98ee0344ad734ed752b14d2b147fbf499f6ca4bd8562b4ffca8c57d6cd30d7b1771f15cd93d523f436736ce590f032888fc7235d17eeb9c823bd8dc2b53f61a1cf8b432c03df284e2c760403535b02d77ce4698df44d5a30c3a31d0e95d434a81f4307a9fb681e35fa957cbb68cf490599a2c2ca292653b01c57adecccf8fefa592c7a9747b1e4f8cbf8f65b6353e6b3d90e25b47189a834e65c605d958fbf21f40073e1b52c32587c4f39f0db8d2c9326531af1d2772b8ca7606a8d48c83fd5fd401e2", 0xd9) 2018/03/16 10:19:22 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x2000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000003c0)="84ea464f631d57ea16e087eeb10c844fd025ff5ea0122823d212f455032c79679cb20cfc4e679ebadbf9a700ff3d8fb39c75aab8dc92cae40598669863fd8ef44cb680b8deea8ecdd255aaa350710189437aa5982e0deff45be3ada74afab8b70c89bd30ff0a1fbd1dbf812875d73650a0f14d2a19d8317502030c75e7a434c2ef61f3636e111adc914ced73a41c5d") mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:mqueue_spool_t:s0', 0x20, 'user_u\x00'}, 0x2b) [ 47.392147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 47.434645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/16 10:19:22 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) 2018/03/16 10:19:22 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x6f, &(0x7f0000ab9000)}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/5, 0x5) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffff8, 0x3, 'client1\x00', 0x1, "b4f2fcdfb0af97e9", "177e99327d149fc5e4f21e6333b36950eb42f035cf4d9491e6d0e48417ad8ee7", 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x6, 0x3ff}) 2018/03/16 10:19:22 executing program 3: timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/16 10:19:22 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x8004, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) 2018/03/16 10:19:22 executing program 0: userfaultfd(0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x3, 0x6, r0, 0x448d, r2, 0x1000, 0x9, 0x5}) 2018/03/16 10:19:22 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0xd7c, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048c, &(0x7f00000001c0)="01000000004d16ed6166e1000000e20000000000000000002192c1789e0f280d7064ca5df2758d45db12f920f2c875840d3cd7abc95a95e758e53c449089c3289823f74c1601083914f0ea0a5d63325d1183c1eb908d73789841a23a9a8e9f6321acde363ed04232144557610c2d637b1d6af3f00ef62516e0073ef9919cbd263880f9d6a92a264f64929847ea3864390000000000", 0x90) 2018/03/16 10:19:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/16 10:19:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 10:19:22 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r5, 0xa, 0x12) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) poll(&(0x7f00005a8ff8)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r2) tkill(r4, 0x14) 2018/03/16 10:19:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x100000000, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x7ff, 0x7d, 0x7, 0x2, 0x6, 0x8, 0xfffffffffffff181, 0x9}, {0x9f, 0x40, 0x8000000000, 0x800}, 0x1, 0x6e6bc0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0x3, 0x180000000, 0x400000000000000, 0x4, 0x1000}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x80000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/03/16 10:19:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/16 10:19:22 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000040), 0x10000000000002fe, 0x0) 2018/03/16 10:19:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) flistxattr(r0, &(0x7f0000000040)=""/2, 0x2) 2018/03/16 10:19:22 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000c8bff4)='/dev/random\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x40000]) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/16 10:19:22 executing program 2: execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000080)=[&(0x7f0000000240)='vboxnet1\x00', &(0x7f0000000040)='\x00']) 2018/03/16 10:19:22 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/03/16 10:19:22 executing program 4: timer_create(0x5, &(0x7f0000000300)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000a76ffc), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x23, "98c6accf2fc5db8237f923e5e1b50815e4ef1a37b120e5e462051c404deae08f5c6390"}, &(0x7f00000001c0)=0x2b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x80000000, 0x5, 0x1c259fd7, 0x661ba608, 0x100, 0x80000000, 0xe2a2, {r3, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xdc2}}, 0x1, 0x0, 0x4, 0x10000, 0xc2}}, &(0x7f00000002c0)=0xb0) 2018/03/16 10:19:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000811) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x2, 0x10001, 0x80000001, 0xe8, &(0x7f0000000080)=""/232, 0x6a, &(0x7f0000000180)=""/106, 0xdd, &(0x7f0000000200)=""/221}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x4) epoll_create(0x9) 2018/03/16 10:19:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) 2018/03/16 10:19:22 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/03/16 10:19:22 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/16 10:19:22 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xffff, 0x8) 2018/03/16 10:19:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setregid(r1, r1) 2018/03/16 10:19:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x81, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0xbd) ftruncate(r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/16 10:19:22 executing program 4: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000bdd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x45) 2018/03/16 10:19:22 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b0000000fc7dd9ec3f6fa43cb43cf906f9a72ebea515f82945b5fadfec500516af6cb0e6ab33422a68c39a57f59bb340e32f1fccbfcf28f4f58d45fc39d2e72ba91b90787dee8127cdcae127e8d723fbb8f8e98b064b6a51542395df136c22d12f452ca1f05ec4a78cf818e39b4f3"], &(0x7f0000000440)=0x73) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x1000, r0}, &(0x7f0000000700)=0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000780), &(0x7f00000007c0)=0x14) writev(0xffffffffffffffff, &(0x7f0000000500), 0x1000000000000024) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x5, &(0x7f00000002c0)=""/193) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000800)=r1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000001c0)={0x2, {{0xa, 0x4e20, 0x7e4f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r6 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0xfe4d) signalfd4(r3, &(0x7f0000000680)={0x2}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4800000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x68) 2018/03/16 10:19:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x5, 0x100, 0x5, 0xef70}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/03/16 10:19:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/03/16 10:19:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) r2 = gettid() ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/16 10:19:22 executing program 1: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000004fd9)=""/39, 0x27) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2b6000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x6) 2018/03/16 10:19:22 executing program 4: r0 = epoll_create1(0xa0003) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400080) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/16 10:19:22 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x400000000007ffff, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) 2018/03/16 10:19:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000000b, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x80, 0x4) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/110, 0x6e}], 0x5, &(0x7f00000006c0)=""/225, 0xe1, 0x8001}, 0x8}], 0x1, 0x2000, &(0x7f0000000540)={0x0, 0x989680}) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x70a) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/16 10:19:22 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xa40, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000240)=""/107) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="97") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) mknod$loop(&(0x7f0000000200)='./file1\x00', 0x40, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', {0x4, 0x61c9, 0xf90a, "74ba6ea7ccc3", 0xf66}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000040)) 2018/03/16 10:19:22 executing program 5: syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = epoll_create1(0x4000000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b71ff4)={0x2}) 2018/03/16 10:19:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8e9, 0x27d, 0x100000000, 0x8, 0x6, 0x2, 0x4, 0x5, 0x4, 0xffffffffffffffff, 0x4000000, 0x100}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/16 10:19:22 executing program 6: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000000)=""/71, 0x47, 0x100, &(0x7f0000000080)) 2018/03/16 10:19:22 executing program 2: r0 = socket(0x4, 0x808, 0x1) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x5, 0x1, 0xa4, &(0x7f0000ffd000/0x2000)=nil, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x13d8, 0x3, 0xfffffffffffffe00, 'queue0\x00', 0x8}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="000000005976f6767a84f14d44b355b21b8f16f96040c6bc976c0d75fc9684bb4e6ee4f9d1ab3ba4746806be4d797708da0480e9bdb685b4a5741c3af609ed480bbc9637c03bed803f866ec7508b4b9d9ccd2aa71f74da53a7c18a482919e9e38a20cd310aced20c200faae606fabdb64711f86066843c53cc39ae4f2e3089b44ecc6acdbb732331ce9a78791b6379c64b038812a4daa42ccb790bbaf18e6e6329ea653fb8d2"], &(0x7f0000000280)=0x8) fstat(r0, &(0x7f0000000680)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000004c0)) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000500)=""/196, 0xc4}], 0x3, &(0x7f0000000700)=""/245, 0xf5, 0x3}, 0x8}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000880)=""/254, 0xfe}, {&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/35, 0x23}, {&(0x7f0000002ac0)=""/62, 0x3e}], 0x7, &(0x7f0000002b80)=""/139, 0x8b, 0x400}, 0x5}, {{&(0x7f0000002c40)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)=""/243, 0xf3}, {&(0x7f0000002dc0)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0xffffffff}, 0x6}, {{&(0x7f0000002ec0)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f40)=""/221, 0xdd}, {&(0x7f0000003040)=""/123, 0x7b}], 0x2, &(0x7f0000003100)=""/115, 0x73, 0x8}, 0xfffffffffffffe00}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/211, 0xd3}, {&(0x7f0000003280)=""/21, 0x15}], 0x2, &(0x7f0000003300)=""/51, 0x33, 0x280}, 0xfffffffffffffffa}], 0x5, 0x10000, &(0x7f0000003480)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000480)) 2018/03/16 10:19:22 executing program 0: clock_gettime(0xfffffffffffffff0, &(0x7f0000226000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x7, [0xe2, 0x80, 0x1000, 0x8, 0x2, 0x2, 0x7f]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/03/16 10:19:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x9f, "e7982f8601c7350489cc5b20565716ec3a8848837382a76d02cb0b9ac89bf3ec4af522613653804933794bef46c44fa902cc19dfd3b92565b76f98ef37f243bf0d125a7c4620419a73e796ee081c4fac79c92023defe1cdf5faf3afd241140793e7f24552ed24d04f9321af69537feb13a2ca061de64446be47d7cd0da9662c501f1232993efb80b47d7f2e3f31a3be86829d23176c9c5cdd9f06a7254acd7"}, &(0x7f0000000100)=0xa7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) [ 48.022880] tmpfs: No value for mount option '—' 2018/03/16 10:19:22 executing program 4: prctl$intptr(0x80000000002f, 0x1) [ 48.084242] tmpfs: No value for mount option '—' 2018/03/16 10:19:22 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x5, 0xa80041) flistxattr(r0, &(0x7f00000001c0)=""/44, 0x11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xa1) bind(r1, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/03/16 10:19:22 executing program 4: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xffffff6a, 0xffffffffffffffff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@ax25={0x3, {"cc37dcadb65e0e"}, 0xa0}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="13072af6e0b1540bbf65b0d9f762d7b55b521b13e117296283206cc7bf5d002b0b8e30625cb65a57df6947a445ad4a1c3e8cbfac823d720810bc545f015a1051e4a06e3b6bf701d4", 0x48}, {&(0x7f0000000140)="610eb2df21bdcbcb2ebfb72a1b2a8d7d29e152", 0x13}, {&(0x7f0000000180)="c2be536e62426651db02120d84604fdc66dae76eef3f01c2073fe5a9abc29ec0cd3463b7518f1a52926a08aab1c20f6162b5ad304f99f9f2ff7ef71ac6507ab865b972c2fe9d7ef82a6ba212bf061980f0018653d27c44d6435b7b34340060142a4defbc9a060ea7499f8b194b3ecfda0b8af0d3467ad90f727690df956812adfd31b1787d413bd50df9f1fae79fcf8dc09b443f03f38645ff9b44e83ca7ca52af5aadc6391147ecd84634a973135cc5fc33f723d0c29c8b82d4943f2b604c0d564a4f0c715d", 0xc6}], 0x3, &(0x7f00000002c0)=[{0x58, 0x10f, 0xbb19, "c543c998d31e58a2f88d0f90a9d5a8cab4f403b628a518b2a2af1e7e9a5bfc819eac80e5d0825165d3dbf8daa7ea2e185d52b183a53d007cc3906c572c386a87730e7ae9"}, {0xc0, 0x88, 0x3f, "4db813f6308b6a27ad369e21c167c2e547e39a5fb083526ae9399700a557ad472b9e8474f6faf07729bf49be8fd9d54e2883ad65cf78be1c75b440f5e76bde5acce899b26a7b46fa5af3ee6f23a2db79b1e0d676f8c0885247de6322ff2e1e5dd3f1b66ca5f7040d61c9ca8f93496b235314a4d9f0db3f401dd6ec647436db0a2986f0aeb37aae91780e388f29698c8d34771883a37a10ebf5cf158dd9396f485bd0c25e2726619eaeab2fcb9a78"}], 0x118, 0x800}, 0x10000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000bc0)={@empty, 0x1f, r1}) keyctl$read(0xb, r0, &(0x7f0000000040)=""/51, 0x33) 2018/03/16 10:19:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/16 10:19:22 executing program 0: capset(&(0x7f000064bff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="f587aa490c05ad55127a253e8fe4e35f1f7ae1b321786c14a63c2954185f19c835eed27aa58536f9778134bba1ef3143d55630b26d4876fd08bc5f5b1da3863a93fb2e19048e96037c4d7a9e029d24d3e082ae64") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9, 0x7}) 2018/03/16 10:19:22 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) sendmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)="87318b0e041224df382f623f086e2ef3a30d30059a3a14c85b41f9e8897c7f94f9d721145b44ed831267d6a696f10d056d13f9a3c5d6b682aae0fe3347c20a785ee0dfe83b8def457fad75e2844a8ac39915cc258ac8c31a45164a94db26da30a08ff1b28f88a42079a302b8c705d48fea04b7199e07b87bd565f5c4c203dbe57e257793edf571304d236af892ed6ac48e4a60fd7cd915ae401fe73b2c7b2f0b646ee48242029b9da245d512e6c6955bf27e6d8b4fd1976c8a904de0ecf9eb1d423792a455e8bf02853f09580450d6480c95787bf7bc830714882aa6fa65a6cdf39aa6e2ab8831ce86", 0xe9}, {&(0x7f0000000180)="a57fb86e445ad2c71e126a330da900bea811b1221a59972d31dc942ae1905c11d4ef459357f4d75cbe98f84c6fdc80ad708fec52b1b47369c115518b7ef0077a03c57493d3ce46d6b46dc15a6928fe6711b8cb18ca81c6590110da8a1852cb9b985eb1a4442c867b6181ed7f97d058179214ed1ab53c99fe433a3b3ea9a814aca9030216834fcc20930f57006c3ea2602db64ee0a2d28baca57bbb44120283ce0f3b0692dc77dbe105d87399a8184c98bab8a11df19c9584c81ea52d7face3b0cc80bd7ea19b74c484f7f4b6391a73c939762545b552bbf58bb563", 0xdb}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="f3783f22625bf3c9fb17719bb34678f50cdf9f936fff926e9cc0647277e89bfeea905a729619d0b4fa411ede65245f2d037774f549e9ba68a12f50200541ec7e8c0e436fd6c1b7598520580bba74c95f52a1a915bd5a44134cb495bc49e69a0a20bd26f11edb10c64321", 0x6a}, {&(0x7f0000001300)="41c526eb6d9f54da50a822afa6d24b0991654ab15580113796cb2456965bcc54318f3032ffee30689dd61fb7b59dd1e7874c493090bda759149627715506ea16068d83952314bc17e8c3117ad85819bccd2f254fb9f0cac02ed9e6f981cdb4969fd7b2a7b8aa793fe34b96a929f2ab0ff1b41b376bca79f884166a92aecbda4c3cdc705f7d0e41e02b6fef0c1f30eca68e8175764baf58bf023374e87a5470cd8f5a3fb0f21c3b96407f1ed18611d27703331171087bd1f244a30f310bdcf3c4e7500582a49aed0795", 0xc9}], 0x5, &(0x7f0000001480)=[{0x48, 0x11f, 0x36, "84d405f0cba467d2196baf5f405b55dc66617cbe223032b657c327eb8f1acb6c22fd88cb35fd2e3b126730d9a0cb5dd7fe28a5f7"}, {0x60, 0x117, 0x100000001, "e802196541823ccfe29fc2752b5bda9df88f8aff01c3cdb8b29595dcff4ff52afc265aef53b75930a77c8d7a3fc5619dc83d5eb058204c65c37ea0212e793ac2fa0895869642e8e8b3e73615"}], 0xa8, 0x80}, 0xb78}, {{&(0x7f0000001540)=@in={0x2, 0x4e21, @rand_addr=0x69}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000015c0)="43917efbe5adeb58d4524b4499efec3ceb9efa2b280768d95db4aa30ea47ac75e798d2075e094a9624751a82374bfbebf2b9f7db755377179632bbe5ca88d98234015c4a3f30a89d6bc6e4b07755710ab828c4db78c2e597", 0x58}, {&(0x7f0000001640)="ab5217261fb561574653a6026dd6c5145bbe1da7f57bc6a3293b72c7771aa7f4b42e10d14ac7c3ba592cda30df9ae624c91f8e88ada980018e9b0c7bb5644d0525361e5e3db1442dbf688d9d09075a52c00e4b125276842d85e0fbf50449fec860166f62c852f020139ba9bfb86f408a5dd81656999b688b0508831d917e23d7438decb99dcf4844de1f0d0d049afbd1479769faeb7e0239f396d50055eaa882", 0xa0}, 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&(0x7f00000059c0)=[{&(0x7f0000005780)="f2a34c39feefee4dca2ffbde4dbcc475e9addb4c728ac6fbb3f59f91a7122a9590e240e0e25a82ce9b596832877422e343e45b6c53a348a84b268b87acc4cbdfe42a49f9", 0x44}, {&(0x7f0000005800)="f800a62bd97b9aab51d5439fdfc63761065937f7d02c543b9bee6f5a6f7dc3bf6029444a7c5f1fafaf04d5339ea2c9cfa38f1eab41e3324f4f4d9a54eab3880405d27556606e4c19fafe20028bf72dc9623e3bd60759a6f0365849eaadaa54ea8f6f146b4b98a82a23322d6a3598dd67006925ff60a8f0bedd502ff09c7f306cadf9605296125b24bac109e7b1ff68d0183daed8451be46d25865ec90ebe53101e3e", 0xa2}, {&(0x7f00000058c0)="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", 0xfd}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000005a00)="ba9d09e30d555c53cbc281b62b8c9b81dfc1e6943e9974d6718f2b9a97a9429a9961a7aee9721f281eb0c752fb7b7feb4d95969ddf41b64bec6daa2ae627d05393f9607956a74a0d6791e7f9a5921575fb9f3bd7377617ca5b14f8a6d1a9e69c222d1f0366940b67e667d71015a603b982a58d879acabccfacb50b7bed07b19e0d4f72c84b17fc8f74249fa88b78412ed1ce696b82cfe035601985df7769c102439fc3afd2b53c85c627a2ca8689fee1de4850011de4439f8c8f9901ea9d302eaed1e2555bdf85f4c6d286a028762c63fd5677f8e4d160f1049c0aa53bd93b8334dc9a4932c321", 0xe7}], 0x1, &(0x7f0000005b40)=[{0x68, 0x100, 0x1, "53e95edf2bd2d141ab02b631bcdeaa01d455d6e89e8f7b74b191ce4299463ca52c78f878a1f5fcf5e6b3e396c2345f46c250b93ef91cc72f6d7bc98745c1cb060fa00e3b093183436a885be22c7f531eaed34b"}, {0xa0, 0x0, 0x71, "a7a4189ee9530c0f8217942d4a6bdbe2112d0e6a79aee44247b775b2ddfc9238198ed195976fe0a8a7dec075d0fc834567629b9de4549d79fb506625c6e049df48f4e471258f0aaa6b129cd5609cb07d467a663003d96922891416e7f17f82b184e339cccc4e956100924aa581060eb3801818ebc20f433de69294f4d73c38f4db7b6a04b159ac9868d9cd1ba176"}, {0x110, 0x1ff, 0x10001, "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"}, {0xf0, 0x13f, 0x6, "48f9cdd40bd7c1eb36df36b6a3ab9a77a948b90bb57f433de8f097215e9fb4ffd246834d55fd9efb7f9c9092200700cd55447a167988d4042986bc7b622b5a4296648c4735abc6628b9e51178fab8b87182bb24e75e762cb4d77964592728f8b8fcb76200a64c5c091a80911077ffef9ac2db86bd4945829809e963aa4cdb8b8b1567b1a4d0166497b8bfd0a4d853eee1b94a1e16232aa604cf611e81b42c3f78c9e1dce3bef89d24b33656ccfe37ad804fd8225db80f148578e25801f89cf8056ae445723d92bedcc4c8b5eeb7bac3498e523113533b03a7e0f41805d5a894d"}], 0x308, 0x44000}, 0xe67}], 0x6, 0x50) 2018/03/16 10:19:22 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x20000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x338) fallocate(r1, 0x0, 0xffff, 0x8001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, 0x8) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/16 10:19:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ffefc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00008dff3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/03/16 10:19:22 executing program 4: clock_getres(0xfffffffffffffff3, &(0x7f00000001c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000200)=""/235, 0xeb, 0xbd67, &(0x7f0000000300)={r1, r2+10000000}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x200}, &(0x7f0000000100), &(0x7f0000000180)={r3, r4+10000000}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/16 10:19:22 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x141200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x3cd, @remote={0xfe, 0x80, [], 0xbb}, 0x90}}, 0x4, 0x2d2}, &(0x7f0000000200)=0x90) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) init_module(&(0x7f0000000340)='/dev/rtc\x00', 0x9, &(0x7f0000000380)='\x00') setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000240)="c07150f0de87892c6ce92876133f0925cac018a9d36e4c6ad4c18d6db82301ffdbdb9af74840cb6fb03020ff0856fa2537d74d7fd325972441574da7ec1a03a3de7658e7c2641669e7d014506b95280eef8dfa95182aa8d0bc9728db9e199f94") sendto$unix(r1, &(0x7f0000b12000), 0x2f8, 0x0, 0x0, 0x106) 2018/03/16 10:19:22 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000002c0)={&(0x7f0000000040), 0xfffffffffffffec5}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffd646, 0x1) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', 'em0\x00'}, &(0x7f0000000140)='\'\x00', 0x2, 0x1) 2018/03/16 10:19:22 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002a00)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005500)=0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000005540)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005580)={0x0}, &(0x7f00000055c0)=0xc) lstat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006380)={0x0}, &(0x7f00000063c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006440)=0x0) sendmsg$netlink(r0, &(0x7f00000069c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000006940)=[{&(0x7f0000000200)={0x253c, 0x21, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x1b, @pid=r1}, @typed={0x10, 0x76, @u64=0x5}, @typed={0xc, 0x10, @fd=r2}, @generic="9d537251ac8ed796140b948de13233b38dfb5d1f0a6360d69150df0ce13539a420e0e66db414ab9d0314ff24a2a3fd244a9c519b9d461f557f3d7f91fb9c8ec7c42088f0a703f7a4e03f6233048ac86242f966eddb63f51eb44386ed855020f2fd39223ea4e8f6c3446f7513d831b40ff70084f7031f2ca25ca19b95397035a9f0a74394d45afdb68185d53195eeb3503f83f4a897d88e37abf84774bca8128ced558d4aafc87c6c9afc9e0233ebcc564594f2bae260b1b3ea9a0e240dd986c39e6203d59854ea5681f094d2cedab16c07c30fdedc3fa0b92641f2e448f953ccf313100a4be4f2c0a23443a7ee204652008275e78fbfaa39acb322c126f22ab2e279f85efc6e9701e1d6711a0c48ad612d318109821774b7e7bf8eaab8af2bb146be370b16836f4041d848a3dbeb80f4c3c3e87f270663925851e88993b3d6fc343648efbbd105cb359e0516f0edfd5157ba84fd2ebac99c7268473c6bc5f882b823e8778b8c6c810b22170354603e9ba7bbcf0f77882194bcc03d8c8dff1c7c5fb0549872ec5a793fe9b68339d90ba25041402d30f23967c7650a4e97304257d00c2486a4e263202893e088a3e2cad323b803124f7745b364c750a28409658a07d4f2f32c704b41603531af9e4d85e724b00ba3ed926f877f4453512ecd6e1d99e27864feb8c16114050d361923024a9cbf0886903d2cc3701ecb589ccebac4ded99567003a71ac8ea3f3c4a1175e195f794c1f215640f88c9fa1acfa424006f4425d8ee4892468d16a3afa1e27c8a625096913708ee0dbc904ebf8f49e862549109392ab4793b33e8e7c89e291b4af8e0ccd6908fa545036a52483e18e4c9aa5ca0c308c0550dea706f6286f9e78857d1643f2dbec62fed1eb2ef9388e045e7b8d288424222525a9bce5df2f8a236618b04cf2de9241d9b6bf7ab220c8a0cfc2d931e830279719a729980ed86093855136fa00ea99011863ae8065d9c3d5c70c45f6a8fa463a8a22d9da29d438185c8b8bcbf6135812a7e3fcca6a20d4f7758e6745dffeeb48f10d5576e83fe11eada08d8a103c8cef6c5a5c79c9df2cb0ef9f290ab74e0ca9c6c00f20ff4368250059d19378c7b2ed5b479dc8009e28dbfc7c634fe4740cadc1e921726f87abaf47c9032039ce85434baac34e83f372f3bbb93514b4f7624f820f0cabda193af087a7bff7235156813f666150a37b0d449729876acad7a0fc3627a8c030cc8ef079cb26d48f4801bd389d35b1aed79b50be44b42259764b2ca4d61a8f0ae5b883c822630d508a87b47e76924579930687589d619f08c3e45e7778bbd56ba01d1af88946d760a2fac40981ee6604d3d0e24ca939ad858c571a0d3a7bb1d5c6175f7d82dc556d311cdaf64b60656728f0b4770de0233ee26dd25290997f04432b7648b6cf9575d237520f5617a40e198238eebac5142ff2a0ac17ff3ae51daca9ffd4a7a33c5a2f94bf0d8e10b2a408a8f32cd44bc4bfe912f44d91784d664e2310ffad87063c76e4932d063c72a03df5c9482a42671ef28fe75750b7fa68a7f6bd8f7ac2bca4f22325bfa0db6547a9d3ffcf603d26f85dc20210e35926f2bada27a41075a68c20179888d5c854ba730c95e4bb28b5b9196d698fa2d830d0d69f4175c8adc792e75626f5a8c21284a86bddcdd9b6f5b8981d3af30df31b280b47b616656acaa8021835951d9c3fb7faecb7bfc396776366f3d86c107817d5a34c566062ec2c8972ef55ecf86974e964cb76da0aab607a90564184b3304095f24c57cd2859d202d0244688110b4c9fcde4fa3821e8b7c69d6a51f939ef267c6eac078924b5c5fec8f4b910c680a0bee081700b1a9d4c37a0691ee2e7683a86dc21057fb7a041d718fbbad74a5ce26d3a45999f67f3670427bfd6a0827d24b1825ba369d6b552a4abe1fc41b4ca80d99458e65cb9857a0ab19beae5cfc1daa9b0ced459a0f4b6eeaa4a1e49adab5ac41b95d7a3075f591b98cdd981aa4738db6522545fe7dc62843e5cb81453f15c2442c95bfbabdc62bff436d93502549d2bbe99f3858cd0d9470e1a5ca1545e96973550dedf9dd034a149ff4e5c3dddcd0b46ea6583e69725bf64232b76a2c226ee71f40a9a158445a2d49e942c0688745aa2e894983e17fcea0145d5b816f8aad39b7aa4f52ec86196e62f9cbe43e777ecbce8dd847ff8485ac16173d3e89ff4fa4d51f8b0c3d23b5156e301f38b785666d53ffef3e76f0b7d537b606a424cd062779199125fdbde2445ea4d4a71c9612699b18d506efd683a3c7ace2cb8268b3d34bb4a5e2febe4454558f9fc7b99e72c82932c8d00f6dfa99f70a978f68165e352a3fba8a565b49f019f98afc2fb12a8e82b95852b0e9bd0ff2bfae0be1ce875d12f6b7ea24ffb541425b409cb4d59031aff59d6bd678154e31af67a11679c46ffbe6953c3b3c93609112a3ffa7b5150715df4ef54435c54b9e288242591974018dcce21ac9b513e2cceb2ce4ed292fc8eb26ad347dd162df9fa943cee190c1cc580b66d4e33d095073c38e3ab3121b51a51900a5ff97164ae1bc4b95b829f71d874a8a01af75cae4e99cd844bff759846a3b15b9cf05bad41abd0fa5d0062ba314c1a099f47e99cd495ff139a82e2c3afcf5ec16c32deaf498c735f56bd682f0b94e9ae3826c405a48e73081cdfa3faea3b456e13f4eaac3afe68c07c1b58c8aef39e462b4c2d7f13be5290e1300842045723b348e73dcd9bbb76e20ca5694ced81cafd789313c390d5cc7d5de2ce6ad175984133f5f3a636106768d44c27ee5b005c135b387132f0cd00c63bec114d15d31809487aa27380285ad8eb543f6ce64900fc4eae5ff5229364326b5d6dfd636c3bb5fd0f1f8f9ae5e206c0aaf6d4c6eaae15b0aa9c0b64d23097918c44cbb6b805433d277adeaf64dd8d4141c95605f9302dda949bba63fd780197288ee65b3ef88e3840b7c0d27a0f704672ede68c513dc7dfe292304cd5d7d683d15a04a3c5e458219b31ebe1a94d150c44557d3e53c48d8acec9c4dee54ab647cda92518e81969a78180856718625ba711d9f04be2ec08404f4640903cf2f438d3822e08ade786b637ca81fa732895ddb29380d49d6a838e270b82b8e906e8ab6dcb02fe7ad238fbe1cd503d5f0285a4e92002251bd3c72c173a38fe2f0de302bc79aa82888e5d093ae111a39946f647a0cf63f0117cbd6ffd1aa31319d81cd3fdfd28977cce2c0bea7f5f211c73224e54d33e2cceebdd04f96334b54fefae5319ae11d420c06c7c31fe80255b4c41fe2dd3448a1f0cc9f6075e84efd9a4d80992923bb4fae8857136e9559cec219d932e68a6c22a5fa42a897fe48e84485e42d96f7c99f62485a4f6108c2ae112c6ef8fee20845932328cf13039281a8cf9472dfa70cfce5d2487fb3278e0a29ea539e73f829ac0893360032fce1f359cad5b1da92093fd3e89f89cfc87eb60374ff59b8eb37a23b686cd9fd39e17f987c317bf76424f325fd7b56dd6540e2b495da5149dd796e829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@generic="346348ed177a4fbc8109ba8e94ad442237b4c67e9b266887b1fe0e8194440b98cdd7f0190283cff3d798b495bf2b5243eaeb77161724b2a3ddaa05c8c7f8b130671a51d220e9adcc56e9e849974579f2cb64afe9d85d319cc0d770e232132602a9adae6c5648ef476958e002eb8ef9c7e7a748312459dedf81970b049ab4158246689c8f0fd9e0360403e0352acfd377e5ec86a4a14e6d4331f9a1e3bb2d829fac260caa5ff8ded4e6398633b62cd55629c7e404d26c44909a2e41d32fbed02916bb2c66af782f5b895d74633328eef8d8a8a2e17d5ab3f5", @typed={0xc, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @nested={0x1c, 0x47, [@typed={0xc, 0x56, @pid=r11}, @typed={0xc, 0x5f, @fd=r12}]}, @nested={0x1e0, 0x45, [@generic="7b6634cae0fb121865ed53b5e983b13fa9f48ae1293f92765d318fdcedffbc54d6dfcfbb9e6d2456ead427f6afc01deb0f975364e6f9e8eedc711271f8f9fbe7e44d02329dc4fa42eea47b59c9e7f0220ccfb8baffd4953a081dbc865ad1b7076ac26a8837617b0550246efa48b544281b9dec557baff46e3fd9872f382365901f54028abb17ac044ae78083", @typed={0x8, 0x6f, @binary}, @generic="d8078eb615092e5bd305a9ad87d8889c00dfd8643c8a3a650d9803492c0ce1cda584e3a18091af69146b8e06e5ebf3957c39b8e37032737c63479387bfa6ff9aa6823269fe71c3d59144b57747aab4bcb61a3d0fa2c260259cd9fae6b076bbca7dfac4dbedbac310d4e1c60058eb25a69c1e", @generic="d200130d5924881eedf603dc7db5a69853b58332cb4a456d053dfb86cdeb9d701482e3461510d4d425bd041bedc8aeef95d26e073d1b5d30dbf4eb622d7902b67579fa4754d578c1c18acbe3e17ae6ffa3a114c452ccab85530aa18b7a32696b9d2aeebccc224cf21b6849209e255f49f0e2969d86e2c9464060c334fb8e0d4dd9b79a7b7c867b5ced2245b120d41a0f3e53e23abe6faa94d8dca8622071e69618f4bd549bed51f6b9fce17adf606f704024ee7b8fdf6be5bc1bbaaedb88e682b6bb7e3c8b507a8c8a8d4203bf6ab18554ed", @generic="f4ba"]}, @typed={0x18, 0x77, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x10c, 0x9, [@typed={0xc, 0x3f, @pid=r13}, @generic="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"]}]}, 0x4b4}], 0x7, 0x0, 0x0, 0x4000}, 0x4000000) r14 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r14, 0x3f, &(0x7f0000000140)="3a4c9d8d15e8a4a09a6ca75099ea9b1ede6911e38578659b54a37fcda192fb4b8b92f1e7e7402e2621c096cbae8504c77d36f82c530482d679beb08e5d00718deb90ad4b96a07940ab606012a8a017f91a9c29c362bc5bff946b2cdab55520db81c15bde") 2018/03/16 10:19:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f00000001c0)="e864dc94c9534f68e250c4b68585e3e2011c7b1ad141412af815cc8e377f3dceb548543930bd5739faf1e01d98efe4b4ad54867fa2e195b2966fc9151ff519c1403605e33e735e37b19df360131620aad2b373f523fa9eeffcdfe5a4408975b972f98f68687368adc0219fc1b94412a46c9973a6ab02", 0x76, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0xfffffffffffffd52, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='5', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/16 10:19:22 executing program 0: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b52000)={0x4}) poll(&(0x7f0000000000)=[{r0, 0x1358}, {r1, 0x20}, {r1}, {r0, 0x30}], 0x4, 0x0) 2018/03/16 10:19:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/16 10:19:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=ANY=[@ANYBLOB="8c0100001a0001000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff7f000001000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000200000000000000000008000c00000000004c00120067636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000480001007368613338342d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) shutdown(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa00, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000280)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x1f]}, 0x6) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x81, 0x0, 0x9, 0x70, &(0x7f0000000100)=""/112, 0x38, &(0x7f0000000180)=""/56, 0x65, &(0x7f00000001c0)=""/101}) 2018/03/16 10:19:22 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x2710}, 0x22) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x112, r1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x10001, 0x0, 0x100, 0x6, 0x280000, r4}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) [ 48.214102] audit_printk_skb: 12 callbacks suppressed 2018/03/16 10:19:22 executing program 1: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000465fff)='D', 0x0) fallocate(r0, 0x0, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x13, 0xa493, 0xf, 0x5f, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sec_ctx={0xc, 0x18, 0x401, 0xf34b, 0x52, "a19499ea0b1b73896b26f44ec427a0b16c032d6963e496131b3da2133d2f764ab911bc1cd2583a870439ac7923cb75be50a725d65941d22ef7af13e948682538080d614470b4ad74e6b7fc75c2206987aee4"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb3, 0xff, {0x6, 0xff, 0x836b, 0x8, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x14}, @sadb_key={0x1a, 0x9, 0x618, 0x0, "f03c62b64664d98c9e9dc36a25dcd267b2f1d157ab86f30dccd940ec8db3b74a3f8870379447c5fe6bf827986d2f9b1e5e0ba338aac31db23a2206233f598eb210ff354b6632a959ecb2e6976bab955ee9fc2d8adc8b5a023bf395a2f11dceabae5a0f92b768086a0bae6c4c958cce6ac987dd34a15356b7e6b8bb8d123cf59c03c7ecff726956f10fd63be64adfc7ae72845ea06c09a5ae91330a41e16c16c3b30eeed6a9ec0b5eca9f8a17066a0035a2ae818b80e4ecdeb67880807f9768ae6b5ea9"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, @sadb_key={0x1d, 0x9, 0x6d8, 0x0, "4ad0fa3dfdf73766938b9238e7b6e8806e561dee6978f66f6aa1d02169e7bc90c0b70196eafe1cddc495aaa844701b1a9445bb3e9769a315faeb9a3fff54a3cc24e0a7eea0b3685aa1ae5e0d92d85c639aed19078213252b415fc60a616822825804a13d9eb04c282f3102c250f740f7bb2bd8cbea721a6f338513ae091cd91cb6c1f5721eb6ac095a93f1edf567220d363c1a0645fc3e40289ca16b56d0408d246865b8563962625b986c58de852a3e384b561ba6cab9d55669efb986441f84b510358fa1c4bba584deade6a9d4a22380fe24b0f18744431a768c"}, @sadb_x_nat_t_type={0x1, 0x14, 0xb829}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4f, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x2f8}, 0x1}, 0x1) 2018/03/16 10:19:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x82, 0xffffffffffffff09) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) getsockopt(r0, 0x6, 0x666, &(0x7f0000000040)=""/166, &(0x7f0000000140)=0xa6) fcntl$notify(r0, 0x402, 0x0) 2018/03/16 10:19:23 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/03/16 10:19:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x100) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xf099) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) [ 48.235565] audit: type=1400 audit(1521195562.935:18): avc: denied { setopt } for pid=6736 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 10:19:23 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) 2018/03/16 10:19:23 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/16 10:19:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=@updpolicy={0xc4, 0x19, 0x109, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 48.314885] audit: type=1400 audit(1521195563.035:19): avc: denied { setattr } for pid=6773 comm="syz-executor4" name="oom_adj" dev="proc" ino=15373 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/16 10:19:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/icmp6\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) restart_syscall() readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/16 10:19:23 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f727a617564697463746c5f6578a62a279b3a733020756e636f6e66696e65645f753a73797374656d5f723a69253e6e736d6f645f743a73303a63302e63313032335dfdd6b0ee903bf0608ed8548b7d70e8c6996d4ce47fd623c7f8ffb5a460eac4bd77151dbe5bc269e5037c2eaf5272e3871419867ec72e3ddeaa4345e31b3b399b065b46cf92731f81a9b37893fc4db86986ee9a5fb7f1a74514902d7f62fcc89f79ab091e5bc223458c030211c27723729de4039341855f51e583bea895bc8cf60cc8e6dfcb89e7d3c354758c"], 0x51) 2018/03/16 10:19:23 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xf8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x101, 0x2c, "b66691e32a80edf6d76c537409343c9b672c02b64db59c5aa9c932a08551c4a369e9654f8c941b5aaf16e97d"}, 0x34) r2 = socket$key(0xf, 0x3, 0x2) timerfd_create(0x7, 0x0) fstat(r0, &(0x7f0000000100)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0204000004000000ffffffffffffffff02000100000000000000000000000000869983f7bad058c18e6f027b12bd7ef9ef6fa421108d44fb52938e45192548ab9e127722ebf905886c6610381d791df17c9dbc2b4f33a23374409b94cb2c02d6467de72aad4ba255e3d60721d5369f2d8604b119d05863efe8f3e74d346e302aae4cce94b543bdb5b70afb8e04918c863eb5e852ef59f25546fda4081594d06eb7ec79b11fcacddf3e80637924d75044f5bfd026020eef54b1ba3b8c748c3cdd889a89f8e2f7a11f5859"], 0x20}, 0x1}, 0x0) 2018/03/16 10:19:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/186) 2018/03/16 10:19:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000b70000000000000000003d6a8300000000000000a9b1db638503b83070958b0044b16baa1231255ce62214eebdb5b546d849e51823b0b1b2c4e1c2d14dd7d5408f7047dc537ecd28982915c4b493d833404bdc3c652ddb130000000000000000000000000000007ae35cc6aa6a783fb2a626e49da258f059ee8fbb7b11b78bc5acc4dafd5edc1d1f134dc866d8396551a077eaebb954a66503bc812adcd854885bfa134729fd7278d663cd7ef617c9556eaec88e42"], 0x102d5) 2018/03/16 10:19:23 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f0000016000/0x1000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x1bd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 10:19:23 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x5, 0x400000000000020}, 0xffffffe3) timerfd_create(0x7, 0x800) sendmsg$nl_crypto(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/16 10:19:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000dd003b000000270a85b9efaa007efe80000000009f5996d0e5b91700e603210a1dd264fa0b18bb220d12757a7943547feb83d94160a20564493a912c495f8afcd4310da8a39cdd6d424fced8458e4d8f47f5d87e30b89dffcb85dbd4b2f0"], 0x28}, 0x0) 2018/03/16 10:19:23 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/16 10:19:23 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mq_notify(r0, &(0x7f0000000180)) 2018/03/16 10:19:23 executing program 1: 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)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x3, 0x0, 0x200, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x4}, 0x8) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[], 0x0) r5 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x10) inotify_rm_watch(r2, r5) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00'}) iopl(0x2) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/16 10:19:23 executing program 7: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/221) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, @local}, &(0x7f0000000880)=0x10, 0x80000) pipe2(&(0x7f00000008c0), 0x4800) syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000940)) perf_event_open(&(0x7f0000000980)={0x5, 0x78, 0x400, 0x4, 0x80000000, 0x7, 0x0, 0x2, 0x40034, 0x8, 0xc435, 0x9, 0x7fffffff, 0x40, 0x8ef6, 0x9, 0x9, 0x401, 0x6, 0x0, 0x62, 0x8, 0x4, 0xb180, 0x0, 0x6cd2, 0x5, 0x1, 0x4, 0x1, 0xa3fd, 0x9, 0x5b7, 0x8, 0x4, 0x1, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x20, 0x7}, 0x4, 0x8, 0x0, 0x5, 0x10001, 0x2a20, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a40)) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000000a80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getgid() accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000bc0)=0xe, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc\x00', 0x80000, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x6, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001440)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/access\x00', 0x2, 0x0) 2018/03/16 10:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x18040, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/228) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x7f, 0x5}, {0x400, 0x6}, 0x1, 0x3, 0x80000001}) fcntl$dupfd(r1, 0x0, r0) 2018/03/16 10:19:23 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x8000001000, 0x0) creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/16 10:19:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000000000000000000"], 0xf}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x3a, &(0x7f0000000400)}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)}, 0x0) close(r0) close(r2) clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10040, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bcsh0\x00', 0x851}) ioprio_get$pid(0x2, 0x0) 2018/03/16 10:19:23 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) 2018/03/16 10:19:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x401, 0x81}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x83) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/16 10:19:23 executing program 5: socketpair(0x3, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x3, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000240)=0x3) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x5) r3 = dup(r1) pread64(r2, &(0x7f0000000100)=""/221, 0xdd, 0x1c) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getuid() ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) [ 48.477739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 10:19:23 executing program 3: socket(0x2000000010, 0x3, 0x0) 2018/03/16 10:19:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) close(r1) 2018/03/16 10:19:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x68, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x642e0269}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000300)) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@flushsa={0xe8, 0x1c, 0x101, 0x0, 0x0, {0x3c}, [@algo_aead={0xd4, 0x12, {{'pcrypt(gcm_base(xts(twofish),sha224))\x00'}, 0x430, 0xc0, "f33f627faf2122f3085c6969232245addebecaf927b71c50a797bf706fb0a8b0a0498a52b374429c2d540202294996d0b11e4d87501b2a69d1c7175af625769c80f9530f2171ad1e27d261040b2a63a2d06554e86ed4428cef9b9e586ab1ddfd3c23c94a5af20f72cfb46849885bc3d3b6cb6d32d544a3c7548f093633eca2c4f8cd7ffbf8eb"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40800) 2018/03/16 10:19:23 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) 2018/03/16 10:19:23 executing program 6: sysfs$3(0x3) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) shutdown(r0, 0x0) 2018/03/16 10:19:23 executing program 3: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00'}) 2018/03/16 10:19:23 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000180)=[0x5, 0x5, 0x4], &(0x7f00000001c0)=[0x11cf, 0x1, 0xe4, 0x8, 0x5, 0xfff, 0x80000000, 0xa34], 0x0, 0x5, 0x8, &(0x7f0000000200)=[0x8, 0x9, 0x1, 0x2, 0xcce], &(0x7f0000000240)=[0xffffffff, 0x6, 0x2, 0x4, 0xffffffff]}) r3 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) select(0x54d2ed7c1b5f0904, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x3ff}, 0x2) 2018/03/16 10:19:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="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", 0xfc) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x67, 0x4) pselect6(0x40, &(0x7f0000000000)={0x9, 0x3, 0x7, 0x80000000000, 0x6a, 0x40, 0x100000001, 0xfffffffffffffff9}, &(0x7f0000000040)={0x100000000, 0x706, 0x7fff, 0x80000001, 0x7, 0x4, 0x9, 0x5}, &(0x7f0000000080)={0xa42f, 0x1, 0xfffffffffffffffb, 0x59f, 0x7, 0x6, 0x9, 0x2}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x6}, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000340)=0x5e9f196e) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xe002, r4, r5, 0xfff, 0x200080) [ 48.635716] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.646890] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 10:19:23 executing program 1: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000040)=""/188, 0xbc) clock_gettime(0x0, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/16 10:19:23 executing program 5: socketpair$unix(0x1, 0x80000000000009, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abbff8), 0x8) 2018/03/16 10:19:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000020400000, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/16 10:19:23 executing program 4: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) 2018/03/16 10:19:23 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) shutdown(r0, 0x0) 2018/03/16 10:19:23 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='//file0\x00', r0, &(0x7f0000d06ff8)='/') chroot(&(0x7f0000157000)='./file0\x00') chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) chdir(&(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/16 10:19:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8) 2018/03/16 10:19:23 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000300), 0x1, 0x4) read(r0, &(0x7f0000000040)=""/181, 0xb5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/03/16 10:19:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc), &(0x7f0000013000)=0x4) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="e3a33ef6e363c6d7d35c982e925628ce5cbeac2eeb17c753e9a946faabe99493d84d4e316280155acf64c13ccfc6e9bf43393dcd3e3cf10fbf9ef3d4337bee12b68e839d3e3106f9010c3ddf314b699bd00902c7152e59a6425069b9caa329524f00ebd0a1abdc9a842003d12a16ece17ca4a2be17103240d639aabce08e301a4f019e03446438ba7e5e768016073a0162d13529060f8aade794011742083e0985f45973706054a032fe96aa97ea3fb17931f24ca774fceafc3e441ea9", 0xbd}, {&(0x7f0000000140)="f20b", 0x2}, {&(0x7f0000000180)="bbc3ed782689fa19cc13fb1755acf300d512dfd493322d962c97fb263f99fc97923a69cfc866062f4c7eb242787f56d6f8e4fe6077d1f381b08ab753e34e9f772d9c35e5e7b9d37738c9d0ae054b52a5ba08a1e2c0c64300b93e209a2320ef4cf148105f73f1fb2021d2a10b808cddd6bb9873b933d3ed563dda8cf239f2e56db10ed9d1bd3cc1743a511a", 0x8b}, {&(0x7f0000000240)="5e58e367744653db2fa139c3e4e36539f433f8ebbafc7b8e14727a17059938de950db5a2da9d39e12b10a742861368dc3b6ff9e8bbbb1848d4a7a762a85a3f4fe51de0dc83a8dd5c91cea26c3fe62d3c0f5226e6e4419bff3a23718ab2cb0120002614b2cccf722d0b5d132265a3f720a807687eb597206fe4cdfaef484967556ec4e4051ea4e9f3a0c1c702f1407e0c9744445e37d5d12bb600d894", 0x9c}, {&(0x7f0000000300)="e2911aaba3c4e1442ce321d47d5d83c4cbc9d77650f672a2db7ecc8466693cc3d57d2e3ec0d9b64e0cf8b7592f0cbe3a5221182a8d183b27c9da1a5773cfddc86be11e5881eb8d6ff114dd9a10e9fffb94cd3b2912be33921de899bdeb597ee290127ae53255469b0c0ab17dd0749096d789409d4ec7ca3b1e2737c7cfcb190cb1c1f7a062e403815065375b6d25009a2c102ce43f1823f0f70946ed4d770970d2ac15783c3725accad7e6c87bdbdd976df6dd68ba1e0e89a1df69ceaed4b7a982fe4612193c153de7de4fa3", 0xcc}], 0x5, &(0x7f0000000480)=[{0x108, 0x117, 0xfffffffffffffffc, "4d0f2e3e39528474c44bc57f8ee7d7f7a88e89db7d7964b7560dc72969565f67511642dd0a2c41e0decd6e4b6dc183b9bfb8171a9d44d56886741e142536e55ee2b77f1448c27645facac3f86b6f8dd8bd11a30f0b3fb5e00cb9f983c62e7596f3d0264207d590ff141800a0f710bbfc08b1840bcb040704deb6eabb545c38581b0ce78e9b417414241121f6bc9309efdb1a6e7611d1c5dfb2f213cf8b2b82c5de28b59a443f9c23dce6575768acfce46b37810eecb430d2b14492aaf563f44261587d3fc70c1ab8ed02a0d78bdc23cbf69c2b2803fba9c59282294b11f76a06995b03cdf58333cb4ec1cf2f646165d080a29293b71ce2"}, {0xf8, 0x0, 0x588c, "d665b9b35ed68ed15297899507f452b551a12ec0e4be34803aa72fac9f50f03135bdc849d437ea4bd147b3f136f48282c33869513304b3528d09c0bddc3142c9e59e65d58e9a26eae49863f0bcf5dae5b83fe21f4c6248788f8cde71a5b800ec59739424a4f1bf1728b0211558bad3178286e2284359763775c93c71fce1458ad7ae9522b0817bccff8140592c986a6b53670b4c8b750793989712d6744184aa3ae64ff31d72cbc91d9824391f0d3474d59660b44d69fe927f3287163cde075ed657964e2a322f201ae678d2dd71427c3b5bda56e200c0d46aa9c4bc89e2f6a90a94"}, {0x18, 0x116, 0x8, "1b83"}, {0x98, 0x10f, 0x5, "899d98506eab9f69deda179423015589f60358bef0bc7d0276e5989deeb1c24aa1d082556b5b25244d443821f5592d057e16741a2bcec8a2b3a6b18f56f9d572261cc0e5c83a2b4536af634c40c99074e71061b96e70a503ef86c0855083934d8fb0ffea3313373cb4a76a11e1d75f678387002e937e65bd2beb326c1a296e8717732c"}, {0x108, 0x10b, 0xea, "82fc2a14fbe3cfac161c96ce96a002e4df2211acadb22dcaac05164e6d72032570d0e818518fe9f0c65bad16f692f7932f180a45503c4a659674cc4d0af5a33a2e8fc8c0ead362de5c740515ed847c533f93dfc500ddbeaf70fe6703f67c677398a0d7f759077bcf73c016bd93649c68e3e044390414d200f1e85ac0f5f1456667f4d4195f5a60cf3b8f1eaa3f18644acc575bd6feb7c898bb63e839757a8ee616976cad7d6e56cfe9e0c7616c0750980b187177e82151fc6e026781bebb5b3a43a7bf527880560dbc68ee6120795a5c7138da1d9c44d65eb64e5c4f57a21a1de397a551a085b466fd98659f921c7f8f1422d8f160c83c2e"}], 0x3b8, 0x4000000}, 0x0) 2018/03/16 10:19:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"7306000000756e00", &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x5, 0x5, 0xfffffffffffff800, 0xab3a, "393418", 0x8, [0x2, 0x7, 0x2, 0x88, 0x0, 0x3, 0x9]}}) 2018/03/16 10:19:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x8, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xa6}}}, 0x88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x4, 0x81, 0x6, 0x8aff}, &(0x7f0000000240)=0x98) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000380)={0x6, 0x100000000, 0x3, 0x3, 0x80000001, 0xab9d}) 2018/03/16 10:19:23 executing program 4: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x501100) fcntl$setstatus(r0, 0x4, 0x4800) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4}, &(0x7f0000000180)=0x8f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x1f, 0xffffffff, 0x10000, 0x9, 0x2, 0x9, 0x3, 0x4b, 0xffffffffffff7fff, 0x40, 0x3f, 0x4}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/16 10:19:23 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x1000}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 10:19:23 executing program 3: mkdir(&(0x7f0000000280)='./file0/control\x00', 0x11) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)="726128cfa7a856411f874efb3418b1bd7f5a2fcd80a071d6ea40201ae8cf99add548a6d649f19382e9d3295e95e38014e410b31d28a36403ea964f36114ac6061fdcba248b0fe859cad472b3b84ac7fcccd4", 0x0, &(0x7f000001c000)) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x6e) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x2) chdir(&(0x7f0000000140)='./file0/file0\x00') mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/16 10:19:23 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000efe000)={0x1, 0x1, [0x0, 0x0, 0x743, 0x4]}) 2018/03/16 10:19:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) kexec_load(0x3ff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000100)="68b653f1982d61c827c2979caf25dab4a5cf69c1994958c541a064ec50bede214302e0000693b3ec610ef608594ccbb7167b2242d61aa193054816e6e26a21e730aa4e7a6b3f127056646944647a248c2c18caf7ff9e963c46610afb2de44b7b18114a489eb0f67b3ac9f6a81741", 0x6e, 0x5, 0x7}, {&(0x7f0000000180)="d45e85de3515528581644e439749229bd4ebc4d68d726a7aeb2a4ffee0ef", 0x1e, 0x1ff, 0x20}, {&(0x7f0000000440), 0x0, 0x0, 0x80001}, {&(0x7f0000000200)="283b50af5d21d31c601fc55e49bd6883dbcfa72af38628ec1476a076891bb60ecebd9e72d3b58ddc6a58d422ab3af1a63b0db5489cabe67025b16558aedb2a6e8b99ca89f4425dab33367c0fd605ca541db1b49f7e7594797dcd7031b0eab7e5a2d2e7191974006e464a9036c07dd22f88be67fc6ca8a2f86e4c78a0", 0x7c, 0x1000, 0x8}], 0x2a0000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r1, &(0x7f00000000c0)=0x6) syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x0, 0x4}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000300)=""/253) 2018/03/16 10:19:23 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x180) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x3, 0xffffffffffffffff}, 0x0, 0x7, 0x5, {0x4e44}, 0xe287, 0x1020000000000}) 2018/03/16 10:19:23 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ac0)='6c', 0x2}], 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) 2018/03/16 10:19:23 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x2, @empty, 0x200000000000000}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/03/16 10:19:23 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8001, 0xfffffffffffffc01, 0x4}], {0x8100, 0xfffffffffffffff7, 0xc7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x18, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@dstopts], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x5a2, 0x0, 0x0, 0xf98]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xa11, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, 0x8eab, 0x7fff, 0x5, 0x9, 0xa0}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x81, 0x6, 0xac40, 0x80}, &(0x7f00000002c0)=0x98) 2018/03/16 10:19:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xc0000, 0x21) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="53ee4eef5210861650a409b3d0a7cebb8ea1df0d26cc2fe05f7a03c08b8eeb2c601d0e8d09b5e1767452556f01da2a0efcb5530a51c11e29c45c0cbec2c83c657c0e4be46c7ac3ca5ad4cb232ee34b3323b5302010f9d30d75a2548fe013ffbb60575357af6933c8934cbb9deb8c1b01783a4adbe991bb85787f58da8404a46d8f08b6678aa9c3ea74507b3d5a4a8ffbc722c7d803", 0x95) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x12, 0x0, &(0x7f00000000c0)}) 2018/03/16 10:19:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="021d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000800000022c000000000000000000000000000000080012000200010000000002000000003e30000000030300000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x26080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000300)={r2, 0x20}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20080, 0x0) accept$nfc_llcp(r4, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000b050003000300010040ce29973074e0721c35956f2543774d8745a574781a5c3eb48ef028587972efbc85d97a206e8358f957628a81705b816ef3c18d2c9f142ade2ba618171c282bfd41295badb56aeb"], &(0x7f0000000100)=0xc) 2018/03/16 10:19:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xee, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x5}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/16 10:19:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000400)={{0x6, 0xb47c}, {0x0, 0xfffffffffffff03c}, 0x5, 0x4, 0xda85}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9a, "34bd2a4cf6936d98c51f4d02b9b125b0ef3f79b33e168dba9fc00015f8c8aa62aa832230543f55d8dd500c36975bbcd50302c56f21a1b0f5fa2f1598d0bd7733b0d4a1972a728174a63e44d698c0edaedc813cacf8091f39be34225e3a1dbd3efa7eab70ef301aec8f1342a8ee3c33ef6dbc3ba3e1a5f48c27796c9cac09cfd934375950e7066183e4472b0e3075cc0b4811d587ced635efcdaa"}, &(0x7f00000001c0)=0xa2) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000280)=""/213, &(0x7f0000000380)=0xd5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x400, 0x10000, 0x8200, 0x1, 0x100, 0x7, 0x8000, 0xffffffffffffff7f, r4}, 0x20) 2018/03/16 10:19:23 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = dup2(r1, r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000080)="98db8c21e5d2e5e0be18d9fb5e1ff2cf1249e1e29a", 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x80, 0x0, 'client1\x00', 0x0, "739904e229047651", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/16 10:19:23 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/16 10:19:23 executing program 4: socketpair$unix(0x1, 0x20000000080003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x1c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/16 10:19:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) r1 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/03/16 10:19:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x181080, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x20000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x8}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0xfffffffffffffea6) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x28010, r1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, [0xffffffffffffffff, 0x80000001, 0xfffffffffffffff8, 0x0, 0x6, 0x3, 0x800, 0x1f, 0x0, 0x3, 0x0, 0x4, 0x8d, 0x4, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1ff}, 0x8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x34e, &(0x7f0000000340)=[{&(0x7f00000003c0)="c9f4d059fa8030e4cf2aa3d8c89a54533ba866c59f02eface275cf42987bb71e9414063d56d80a23b89450758718aa0396f953370fd2af2147debddf9464b2d45ce11fc31997a69b2c3db283f51ac64520e221b4ed1df09a17eda650b096991bb4d9d8f6265034fc07", 0x69}], 0x1a6, 0x0, 0xfefb}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000171f5)="87", 0xc2}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/16 10:19:23 executing program 5: clock_gettime(0x0, &(0x7f00000077c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007800)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f0000007840)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000007a80)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007ac0)={{}, {0x0, r2/1000+10000}}, &(0x7f0000007b00)) 2018/03/16 10:19:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 10:19:23 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r2, 0x0, 0x0) 2018/03/16 10:19:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/16 10:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/16 10:19:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/16 10:19:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x2}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x20000) recvfrom$packet(r2, &(0x7f00000001c0)=""/207, 0xcf, 0x41, 0x0, 0x0) 2018/03/16 10:19:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/16 10:19:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xe00000000000000}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x85f}], 0x1, &(0x7f0000001180)}, 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b1", 0x9f) [ 49.263731] audit: type=1400 audit(1521195563.975:20): avc: denied { setopt } for pid=6992 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:24 executing program 3: capset(&(0x7f000064bff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/16 10:19:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) [ 49.338521] audit: type=1400 audit(1521195564.055:21): avc: denied { create } for pid=6992 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.386339] audit: type=1400 audit(1521195564.105:22): avc: denied { setopt } for pid=6992 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1021) r1 = accept(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x31b, 0x400, 0xffffffffffffff4e, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x25, "2cdd96947d8835001d111f436cf9fe659eabdd602c52c166363e656cc71adcf5999ba4d2e2"}, &(0x7f0000000180)=0x2d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/03/16 10:19:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="004d8b33465992b1d717d59e8f37684152159664809703b4cb858f9b1933c0b754da3ed95062fb8a7ecc3023da735054122c5b008a0f2d43fa73840b85f8b2edf7d3c8220b1f1a7a6d6b1aeb171c3f40f0d057489ea7e74edc9033b5aefce13f08474c5344c0a9fcb2899e335a348ec4e729b755e0300f4f0bf299870ec6fdd0e26d16e5dabecc3055958c22cb1e4ca4fdc982f282ee025b7e3644ddea7a0f564f8ef32e2c7e0300dd5739d2fa798ccfb4bb5213460264a2", 0xb8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/16 10:19:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/16 10:19:24 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000040)) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xbccb, 0x6, 0x2, {}, 0x6, 0x7}) 2018/03/16 10:19:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) munlockall() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xbffe, 0x0) getdents64(r1, &(0x7f0000000100)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/16 10:19:24 executing program 2: rt_sigprocmask(0x2, &(0x7f0000000000)={0x40}, &(0x7f0000000080), 0x8) socketpair$inet_sctp(0x2, 0xfffffffffffffffb, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000040)={0x5, 0x35, 0x4, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) 2018/03/16 10:19:24 executing program 3: clone(0x70100, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0xfffffffffffffffb}, 0x8, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x7, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f0000000000), 0x5f8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) 2018/03/16 10:19:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffc75) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="949d2920b939ca49eceaab8c2a56ccb361c45d013164ceccdacef18390e5446f3c86ca721ab3cb7bb0a9ae9310b0a54380bf2334c0aa80a9fd2ef285f9afb7b4965fd01486346e95270ce633af51162658d0", 0x52}], 0x2, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) 2018/03/16 10:19:24 executing program 3: prctl$intptr(0x3, 0xffdfffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/03/16 10:19:24 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x101, 0x5, 0x2c}) 2018/03/16 10:19:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/03/16 10:19:24 executing program 6: clock_settime(0x6f0960c220540ad0, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x8) 2018/03/16 10:19:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000"], 0x10}}], 0x2, 0x0) 2018/03/16 10:19:24 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x9, 0x20e, 0x280000000, 0x7, 0x2, 0x10001, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x95, "363deb1207c7dffa840153c8b18537f30399f90c32c95ece2891ccb951780c26747b2084465c3a39b5ae4ed715c3ffe981843ce8c278eae9d335f386a5d9c06c4a0aca353928cd63494b67a47d8a5b620d028c2cb14d486fa198815102e6b278e11e4d9269b16c94435e9b1a13dadc8cc7c7301d57078c23ca1e4b703b58a6099926110f3cc0c605d8307aa34c995bb7ae19757005"}, &(0x7f0000000200)=0x9d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 10:19:24 executing program 3: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) epoll_create1(0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 10:19:24 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xa0080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x4, 0x8) r1 = socket(0x2, 0x80000, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x80}, &(0x7f0000000300)=0x8) r6 = getpgid(r4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=r6}, &(0x7f00007d6ffc)) 2018/03/16 10:19:24 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000000)='D', 0x0) fallocate(r0, 0x0, 0x0, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/16 10:19:24 executing program 4: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000000)="00a4d7eba453a114", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setpriority(0x0, r1, 0xffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'eql\x00', 0x7}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfffffffffffffffd, 0x8001, 0x1f, 0x6, 0x2a, 0x3, 0x8, 0x0, 0x3, 0xef0, 0xbf, 0x5}) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) 2018/03/16 10:19:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2000000000, 0xffffffffffffffff]}) 2018/03/16 10:19:24 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@dev, @loopback, 0x0}, &(0x7f0000000200)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000180)={0x10000001, 0x3, 0x41}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000280)=@nl=@proc={0x10}, 0x2e1, &(0x7f00000001c0)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623080000000021007b31afdc1338d54400009b84136ef7a69166de448daa7227c43ab8220000bf0cec6bab91d4e3cc6d46e240301c2e562ef064f1d40a904a5fc9281e0a951453372613ca8835b17c98f6d7d114a7102dff9e10e54831cee64b6aa802", 0x7d}], 0x1, &(0x7f00000003c0)=[{0x0, 0x113, 0x7fff, "a0963050785c33d3a17c9d90871e9d979b2ce34d43b1a791abd26a39606477c966c1efc54d64b77db40ace9bf72b1565593eea32b33d875f1620c25d9c2d118287fc8c46302deea6ee830822f4a993b7110ae2"}, {0x0, 0x112, 0x8001, "69d7161fc9f89da93c4b06b0bf996089aa4d8c88913d87a55d973e3501ac980f5a977495f7ebbcd88b9e1a1c1fdf570d00438060edbb671b0ca63170aecf01c47785a6b70cbf03abac1fb5cbc25196e494fdedb19e7ce59df84695c9b6cd965400155cafdffbf7a57568b4092f5593b8bff85c2b4a9123381b91672f367eecbe89564c9a13c7f9ab42aea7fff7781823fa7af09f7a92365fbd0e549c02a26a920805e5bc3d52d9d07e540b8947a882dc56a4140ce13a1bae965ca004c5e9f72b9c28f2fe3ae6d97063f4d91b7402bbb2675d7bdfa30e13dfcd69ea484d2c36113ef041e506b262d094"}, {0x0, 0x103, 0x2, "299095b3573f69ae6cf35b399d97f62d13c8b9fb2de00764633fbad428dc252f0f4cc0033a8d32b29919df20abb125f04a6195d9e42327c9e3a74b2a3739a60b65ed4e632da8f5e30b30e7a9ce3ba58ccfb12ba062f472991b6f7dc410609dda45dce2b55e24d880dbc8"}, {0x0, 0x10a, 0x3ff, "b1e6b8952d5a28ffd365d65921ba00cdaa9ecc96101511074accdc7fe3a41c72186bdf640b0a55aa4c6ca255b829ddb43e7a1885e9a7208cfafbcd0feb9cb4e476"}, {0x0, 0x0, 0x3ff, "3cea2db6caa588e556e910d1a0e6ecb96844074ee636cc0e1d9dbbc1c94043391ffdd9f6beb994c3c067dfabbd95df6393f57e"}, {0x0, 0x110, 0x6, "11ab0f82ed6d3ef134025fc8409174610a0059e10e108b130a2a0a83e3573a2e9259f615fdadd571b337ce781a399fa58cf1fe120e67f20be7bd67b4d64cc0177e2e359348166b833eeaa505e75848bc2d07f2347e901b4ee3671452db5361f3b697b2699ba15f030f4e29bae8ae7a38b4f90ed5805f9a70de309b6198fa0eea59727e43f7b69e4925ed96d9f338596ad96c510c76d95948b9e8b6ef6c1f088d4d3c6d9f0b377ebf9c5012da0b1a21d2125a61782c88615e2fe3473b3d0420f8e97fad678251dcbd68e6a8eda09d85c01fd41337e2d22b33599114ab7dc89098421703f967406a789dfb449b8a7a4a208dde4de7f685396d"}, {0x0, 0x102, 0x5, "7ede252bde42d24dccb881ce9a287ddecde9615cbdec93fcbe49084a1ce8187517e294fdbca6e7b40ff0f37b0ff463219094ddee6d10c94aceacd034cca0fd216c940d25ed355bf52f0b94ebe88bb0596434e7f619aafa6f78d586aef4c2b2e5be9da68bbef9cabbd7c34def73498e067f50ad977ba9c3674e08fde2c5d4aa4700ba120f0e92"}]}, 0x0) socketpair$inet6(0xa, 0xa, 0x8080, &(0x7f00000000c0)) 2018/03/16 10:19:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, r1}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x7fff}]}}) 2018/03/16 10:19:24 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="81792fa6beecc22ea86b912de542e60bb0699441fbfbaaf7a3bdcfa3d13a4033ca0fd0e0dd030c79632c30a479ceda809bea8a73c50f2f346f89d3fb37b308de40622387d6a9e836e93a78e9128a9fc4ead9fb9a27ab7ad15a1934df49194d34fa28d8068a3f11849f3bc13940ce95923d65d0af04b04595287559edb282e5fdba64a5c096f9cdfe7cc61c5b919b8b29118019b51d3b5820ac9fdb039803dc30db4abd606966a40ac41ca79fc15375c63a", 0xb1) r1 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) sync_file_range(r0, 0x3, 0x8, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/03/16 10:19:24 executing program 2: mkdir(&(0x7f0000271ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x48903bfb, 0x4e23, 0x6144, 0xa, 0x20, 0x80, 0x67, r1, r2}, {0x45, 0x2afd, 0x6e2, 0xffff, 0xf6, 0x91, 0x847c, 0x1}, {0x5, 0x200, 0x9, 0x86d}, 0x4, 0x6e6bbd, 0x2}, {{@in6, 0x4d2, 0x33}, 0xa, @in6, 0x0, 0x2, 0x0, 0x9, 0x2, 0x200, 0x4}}, 0xe8) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) 2018/03/16 10:19:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000000)=0x3, 0x4) 2018/03/16 10:19:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000056f18)=""/232, 0x3c}], 0x1000000000000340, 0x400000000000) prctl$intptr(0x8, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1000, 0xff, 0x0, 0x8, 0xdc2, 0x20, 0x9, 0x4, 0x2d, 0x4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x8, 0x8000097d, 0x1}, {0x6, 0x34, 0x7c08, 0x4a8}]}, 0x10) 2018/03/16 10:19:24 executing program 6: process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xf46, 0x3, 0x1f, 0x3ff, 0x9}, 0x14) 2018/03/16 10:19:24 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/16 10:19:24 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_gettime(r1, &(0x7f0000000040)) select(0x40, &(0x7f0000000080)={0x7ff, 0x0, 0x7, 0xffffffff00000000, 0xfff, 0x63b2, 0x3, 0x9}, &(0x7f00000000c0)={0xa7b, 0x9, 0x400, 0x800, 0x7fff, 0x7f, 0x40, 0x80000001}, &(0x7f0000000100)={0x1, 0x5, 0x0, 0x7559, 0x9, 0x5, 0x40, 0x7}, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000006000)) 2018/03/16 10:19:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5b6, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x138de9c3, 0x80040) ioctl$LOOP_CLR_FD(r2, 0x4c01) tkill(r1, 0x19) 2018/03/16 10:19:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x7) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 10:19:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40000000400000, 0x6000000000}]}) 2018/03/16 10:19:24 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a0000000000"]}) 2018/03/16 10:19:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0xfffffffffffffffd}, 0xfdbb) 2018/03/16 10:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) setpriority(0x2, r2, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xfff, 0x6, 0x0, 0x50}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000300)=0x401) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x7fff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x800, 0x0, 0x10001, 0x4784, &(0x7f0000000240)='vlan0\x00', 0x7, 0xffffffffffffffe1, 0x8}) r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x402e) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0x80000001, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x141, 0x401, 0x0, 0x5, 0x23, &(0x7f0000000140)='vcan0\x00', 0xdf, 0x9, 0xe1ad}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabb0100aaaaaa008137ffff0700000000000000c2d51d26d57c000000defdffe0d26d34400a00003017019b9007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/16 10:19:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00001b0000)="8be8ab32", 0x4, 0x0, &(0x7f00004e7ff6)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/56}) 2018/03/16 10:19:24 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) r3 = getpid() fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r4}, &(0x7f00000001c0)) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x26) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr}, 0x8) 2018/03/16 10:19:24 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) bind(r0, &(0x7f0000000280)=@l2={0x1f, 0x6, {0x1, 0x6, 0x9, 0x8, 0x1f, 0x4a3}, 0x400, 0x7}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r1, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7, 0x2, 0x6df0]}, &(0x7f0000000080)=0xa) sendto$inet(r1, &(0x7f0000000180)="d76201e87d54aa1a06919df074fd7eacfabf164b86313312e41262dbd6e31cef3eb44abe9bfa83b1aa1dcc3966752888f622ccc325084f0f023d3f386f8da6d0420a39205fd5", 0x46, 0x20000040, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff82) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/03/16 10:19:24 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fadvise64(r0, 0x0, 0x6, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x1, 0x5, 0x10001, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000000)="e91c3979744b5e59", 0x8) 2018/03/16 10:19:24 executing program 6: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@hci={0x1f, 0x0, 0x3}, 0xc) 2018/03/16 10:19:24 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001580)={@rand_addr, @multicast1, 0x0}, &(0x7f00000015c0)=0xc) sendto$packet(r0, &(0x7f0000000040)="1fa13d16af0dd4ff4a4c24214b1cf2362edc5f885f9f6669c0fc06a67625a53b71d8cb918b3f0a7398966f84967c445dc1a2c198f45d3a8fa08ea8c3e99e8fb974c6a1b093771e06542aefa9a2e6d2f18034195a77d5bf7fd8bd0d7f9741367c776e93a7b802b3185f51e8971ebd9e78d5ecfa81a5559baebd434c76b0df6fe339aebb6e32c0d5280efec0e0ec3a4a9140149986ab8cc5260dbfeec5ee4044838777f3d3", 0xa4, 0x4000000, &(0x7f0000001600)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x2084001, &(0x7f0000cfb000)) 2018/03/16 10:19:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x9, 0x0, 0x6, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x500, 0x8, 0x5, 0x3, 0x2, 0x1f, 0x3e, {r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x7fffffff, 0xfff, 0x7ff, 0xfff, 0x5}}, &(0x7f0000000200)=0xb0) 2018/03/16 10:19:24 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000140)='./control/file0\x00') readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/03/16 10:19:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) prctl$getname(0x10, &(0x7f0000000040)=""/39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="d10400000000001e99a9154093000200000000000000937000000000000007000000000000000800000000000000000000000000000000000000000000008200000000000000000000000000000008000000000000000600000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000002c68ae45e13a13e4ff365b86892c20062964c2c132ce9e1829bd58e124d87681b3ba7c130b0b14b341950aa95178e91b2eddaafe5d3787ce298607a1bcf9de8655dc3a97b86915d362d9599d213ac73f927048fdcb"]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/16 10:19:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x152, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f5000000000000000600", 0x10}], 0x1}, 0x14) sendmsg(r0, &(0x7f0000000100)={0x0, 0xff58, &(0x7f00000000c0), 0x1, 0x0, 0x302}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/03/16 10:19:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2d4, 0x5, 0xe, 0x102, 0x70bd2b, 0x25dfdbff, {0xd, 0x0, 0x1}, [@generic="dbe8fd954d5b6cec5cfb35c72337826a609b4613c87a0219790971ade608ce629e2d6b4f506e949e1b52d2d2201959e80d6dc2fb3a44556db1a4683bacb31f9b7b2b0f6803ae6004b96703c6b68565a46bf527c5bd7670c13f12d55ab4b2aec52c7e6331e774477d5e82e96f340a47dedcc96b4d05ed5ed52ae180591445bb54e2a885c5c857eb404899ee8312b468a9fa48d7be34b3fd932e353a8579dfe672e8f3", @nested={0x10, 0xa, [@typed={0xc, 0x24, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, @nested={0x1dc, 0x1c, [@generic="906e396d3727ff65dd16ea2883f20d1b86394743b58f232ae9fe3fda8df1d5bd3532c95562aedce0be6a46ca42e041c8069e47d68a32003bcbe396d39d695dff8613e5b8d6b6998dc36b7cda84bb6b36372ba706fbf0d77f8bcc30", @typed={0xc, 0x4f, @pid=r1}, @typed={0xc, 0x57, @pid=r2}, @generic, @generic="f83e1f288867b52b20fdada1fa7cbdff7f58246b076f01a97b590feb6cb03ad4cb08bdca38229267ffd2adfae786bb5a0252afa92bbbaa8060e9acafa384208624bb9b2913b1e016bc0a4fb2e11092c7c801031a5366c66e7f6b64c1e985ee948513dfcd2751f22553b1f157d7e2b482d11c7bb3ae873e49eaa0e854bdb2d757275b3c2525aeb3", @typed={0xc, 0x95, @u32=0x7}, @typed={0xc, 0x7a, @uid=r3}, @generic="d07422082f8e97735b1ad1e430", @generic="a308ca5bdc0c2b91d8235de26a43b6415945a1b07535d40caa3f80b6805cd0f458c0926d1b06d12a04f9eaae31e111c343603383ed5357e03f2e44e5239e166ee33d28b9fcae31db24e985a87b74f88cdbd43d71a36ba8c00e6bb71f9eca4214ede30e5a55c2d8969e90c9196c6cb41fa1cf93382be5baab318079b4d6e581c63ce5", @generic="6170db6636d729eea06e017cfedbc4d949f619719ebf65dc916d3f914f5d933557857bc249144128ccbb6a1e191d4bd423d75ae9ae"]}, @nested={0x30, 0x5e, [@typed={0xc, 0x33, @uid=r4}, @generic="a57ec2f86c41997e2132704c2e841e3026bd88871cb70835b2e152c8c2"]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000006c0)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r0, 0x227d, &(0x7f0000000080)) [ 50.121949] audit: type=1400 audit(1521195564.845:23): avc: denied { create } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.157437] audit: type=1400 audit(1521195564.875:24): avc: denied { create } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.188402] audit: type=1400 audit(1521195564.905:25): avc: denied { write } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.218441] audit: type=1400 audit(1521195564.935:26): avc: denied { setopt } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001180", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0003) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="f7f0e53bc620065e5d8b643020b32a551e5003e1549e53cb718cff37cae465d598b2ceb601853cdcc0370fc967ae42ab0f5106d16f6a6d9a575330c4a0e81cdd8b225cdd3d636f487460013f750f5f6f9d8ce6b21012b36dd97cfe2d1ab4ad32e9514b9288dd60204c76de685845168cd5a7867117685adb525310edecacee55a711454f7038db3c0c2e1a95d278e66d6b65b77473a7a7e5c1874c7600a2f849391ed6005af3e3830c") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x3, 0x2, 0xffffffff, 0x0, 0x1}, 0x6c, 0x1}) 2018/03/16 10:19:25 executing program 0: r0 = socket(0xd, 0xb, 0xff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/68}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000200)=0x2) r4 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000c41000), 0xfffffffffffffe35, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 10:19:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc4c, 0x20000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0xffff) r1 = socket$inet(0x2, 0xb, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/16 10:19:25 executing program 4: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f727436f1e999f5cf9503261a5f737461747300f092799dcbbb8537f96b733ab601307d99fa4f8c198e5bb84649e1f1ec780f3bea51df3695abcd9068ac8e9421ec462233fa7af310daf7489db41ed56985a7445e719b95af59ae66f0402e39258f0097aaf44acf8250") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/16 10:19:25 executing program 6: futex(&(0x7f0000000040)=0x80, 0x3, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000000ffc), 0x1) 2018/03/16 10:19:25 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x2, 0x40, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x8}, 'port0\x00', 0x1d, 0x400, 0x7ff, 0x4, 0x0, 0xb4f, 0x4521, 0x0, 0x1, 0x20}) accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x9, 0x3}) fcntl$dupfd(r0, 0x402, r1) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000180)=""/63, 0x3f) 2018/03/16 10:19:25 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111040, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x742, 0x3, 0x443, 0x1, 0x4, 0x7ff, 0x5, 0x400, 0x1f}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r2 = dup(r1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x2e) 2018/03/16 10:19:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000240)='./bus\x00', 0x381002, 0xfffffffffffffffe) flock(r1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000000000)="675e0f94a8", 0x5, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb4, "753b7940a2de190f321f13e2b5d75b7bd998c8eec9d19cb5e077adccf3a2c4f98275f939767bef1d42e26e85c272d548a3dc56f931595faf72de426e115271c8fb0a3cc1d883f92b60a87923b17154ae8538509ea4aacbc0ec9a75a428dfb9c3f5d50f4b4740413e113bab8e37f72a4d1d186276150c3c7ac2ba8a6e3dec744617e569fe874244d75d0689b93cc710367738c6811499d9f7265072fbd9f75b3cc2ce93d8e21940a6ac3f5a28cee13126ceacf8dd"}, &(0x7f0000000140)=0xbc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7ec, 0x5d07f03c, 0x8, 0x1, 0x1, 0x7, 0x1, 0xcae, r3}, 0x20) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) [ 50.253838] audit: type=1400 audit(1521195564.975:27): avc: denied { create } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 10:19:25 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420000, 0x0) unshare(0x1000000008104) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES32=r0], 0x2) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000340)=""/163, 0xa3, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xfffffffffffffffa, 0x101}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0x5}, 0x8) 2018/03/16 10:19:25 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0xb165dbb742e60192, &(0x7f0000000040)={@ipv4}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000d0c000), 0x27a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000140)=0x8, 0xffffff10) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000d0d000), &(0x7f0000beeffc)=0xffffffffffffff14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getdents64(r2, &(0x7f0000000180)=""/242, 0xf2) 2018/03/16 10:19:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) pipe2(&(0x7f0000000000), 0x84800) ioctl(r0, 0x5381, &(0x7f00007d5000)) 2018/03/16 10:19:25 executing program 5: r0 = socket$packet(0x11, 0xc, 0x300) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x200, &(0x7f0000008000)={0xa, 0x4e20, 0x404, @mcast2={0xff, 0x2, [], 0x1}, 0x3eab}, 0x1c) [ 50.326154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32785 sclass=netlink_route_socket 2018/03/16 10:19:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb0, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x19}, 0x100}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x839}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x64}, &(0x7f0000000200)=0x8) r3 = dup2(r1, r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/16 10:19:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0x3ff, 0x9, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0xa, 0x3f) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b55000), &(0x7f000089affc)=0x4) 2018/03/16 10:19:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000000200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101200, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) r3 = syz_open_pts(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x1, 0x7}, 'port0\x00', 0x1, 0x824, 0x3ff, 0x4000000000000, 0x3f, 0x0, 0x40, 0x0, 0x1, 0x9}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/16 10:19:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x69aa}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) [ 50.367709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32785 sclass=netlink_route_socket 2018/03/16 10:19:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140)=0x55, 0xffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/16 10:19:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x33}, 0x33) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8, 0x2bec2a21, 0x2, 0x4, 0x4, 0x100000000, 0x39e, 0x7, 0x2, 0x5}) 2018/03/16 10:19:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x8, 0x3, 0xfffffffffffffffd, 0x2, 0x7, 0x1ff]}, &(0x7f0000000080)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/16 10:19:25 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/16 10:19:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) chroot(&(0x7f00000001c0)='./file0\x00') r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x171, r0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xe8, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x3, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x28, 0x0]}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x4, 0x4, 0x19}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x5}], &(0x7f0000000180)=[0x48, 0x38, 0x48]}}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=[0x38, 0x38, 0x20, 0x20]}}], 0xa2, 0x0, &(0x7f0000000340)="fa64582b7de7fd536e066facf2a2ae6688d9b6d7a605452a3130547d42c588550c22f073f773595a9b6262616fff4d6c7ed0b4bed6e9d9eb8e2ad939e7eba6be339d647d2d5df40b26c2f5cab881a10365da1b5d6b36d460d26dda432bb196030d7da470b5a51dd06d26fb8bb3927ad284751de086f8b804903388e1009abb2aed2dfbc01ef29a750ca1fdccba0147cf8c1b35074fdd4ab43afec4be71fec583b7a4"}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/16 10:19:25 executing program 1: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/16 10:19:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/03/16 10:19:25 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) r1 = dup(0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x3, 0x73, 0x7, @tick=0x8, {0x0, 0x5}, {0x401, 0x5}, @result={0x4, 0x10000}}, {0x32, 0x3, 0x6, 0xc42, @tick=0x9, {0x3, 0x2}, {0x0, 0x200}, @note={0x6, 0xfffffffffffffff7, 0x7ff, 0xffffffffffff0001, 0x5}}, {0x80000000, 0x3, 0x5, 0x2, @time={0x77359400}, {0x7, 0x800000000000000}, {0x97, 0xfff}, @connect={{0x1}, {0x7, 0x5}}}, {0x8, 0xfffffffffffff8e7, 0x63, 0x81, @time={0x77359400}, {0x7, 0x1}, {0x8, 0x5}, @time=@tick=0x2}, {0x3, 0x8, 0x7fff, 0x3ff, @tick=0xa00000000000000, {}, {0x9, 0x7}, @queue={0x1, {0x1, 0x2}}}, {0xd1e, 0x0, 0x4542, 0xe82, @time={0x0, 0x1c9c380}, {0x0, 0x7f}, {0x81}, @raw32={[0x81, 0x6, 0x1f]}}, {0xfffffffffffffffe, 0x0, 0x1, 0x101, @time, {0x6, 0x7fffffff}, {0xfff, 0x4}, @time=@tick=0x8}, {0x4, 0x6, 0x3e, 0x7, @time={0x0, 0x989680}, {0x3f, 0x3f}, {0x20, 0xffffffffffffff80}, @raw8={"fff0b25866b996de8e53897e"}}, {0x7, 0x7f8, 0x2e77, 0x3, @tick=0x15, {0x7, 0x2cb2}, {0xfffffffffffffff7, 0x8}, @time=@time}], 0x1b0) futex(&(0x7f00000001c0), 0xb, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)=0x2, 0x0) 2018/03/16 10:19:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x13, 0x800000000000bff, 0x0, 0x25dfdbfb, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000300)="7e214da09fa558988d60f883718e8cac803565f590aef5bd08a48dcb1f1ba8e99198ae006d44c6da98316c9410eec265ba5d2a4f9501548bf140fabc35c037750394369ca138f7cd2cb063772974d89c343a98833acc0a0b1b1097013e381b7df5f80b0a742f3803e281a705329b36a13ceb65b1a75c330475e6bcc7fe73f2f4e3c7e572cd6f15009c6cfbf1ffd7c193f2d030f4686644498ca4459412cc8fbb7e1be8", 0xa3}, {&(0x7f00000003c0)="f6ea26601ec19b45dcb8e8424f42", 0xe}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000400)="173c621ce005dd64d947a1ccec1e2ee34030b75038de936b3de3a5919c", 0x1d}, {&(0x7f0000002500)="20b91e31c783cd835b038d946093db2de1e5caf3e5551111c2554a457434feb62a7ae713bbed7b3fcc1375168a834d73457065cfdc59cbd62c909afe2258b123106d534e39280b8bc2654ce512d6014092277a786437f4e28049e775ec845aa24e8e3c2c4d859b21fb68de23d45945eba7414c6f85ca408be1c621a09d9d5665f9832fd53be7848aad2c5e832863aac4281a00b743db28cf295e3a6b99487214b0759850720815", 0xa7}], 0x5, 0x29) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r2, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000000200)=0x1000) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000002c0)=r4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4b) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9ede, 0x8, 0x6, "6fddb2dee9a295207faa57abca7ffe3e06c74de552f213d9e4c064dae664d1efbaada62169eaa4209b3479884f929c950fe4b76e2193d67d39dd8f314746034b2d0163dacee2ae005907ddfc1d168d1e"}, 0xd8) 2018/03/16 10:19:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x1a}, 0x18}, 0x1}, 0x0) 2018/03/16 10:19:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/16 10:19:25 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/03/16 10:19:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x84001, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/35) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x7, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') finit_module(r2, &(0x7f00000001c0)='net/ip6_flowlabel\x00', 0x1) sendfile(r0, r2, 0x0, 0x2fc) 2018/03/16 10:19:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="736378b4d27374617400") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x400, 0x2a, 0x8, 0x20, 0x0, 0x3, 0x40800, 0x8, 0x9e, 0x7f, 0x9, 0x5a4, 0x3, 0xa0a9, 0x8, 0xff, 0x8, 0x80000001, 0xd8, 0x100000000, 0x3, 0x3, 0x0, 0x7, 0x6, 0xa7, 0x1ff, 0xff, 0x4, 0x400, 0x8, 0x10001, 0x9, 0x2, 0x4, 0x5, 0x0, 0xffffffffffffffc1, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x1, 0x3, 0x3ff, 0x3, 0x5000000000, 0xeda, 0x3}, r1, 0x4, r2, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="3e980685496f0b04c76b49c5f4af4edcce69b677811b2fd9d4f2ef33b273ebda"}) [ 50.749342] binder: 7261:7272 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 50.822759] binder: 7261:7292 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 50.833303] binder: 7261:7272 got transaction to invalid handle [ 50.838352] binder: 7261:7292 got transaction to invalid handle [ 50.838361] binder: 7261:7292 transaction failed 29201/-22, size 0-16 line 3005 [ 50.854403] binder: 7261:7272 transaction failed 29201/-22, size 0-16 line 3005 2018/03/16 10:19:25 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xa2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x1f}}, 0x5, 0x9, 0x8, 0x22, 0x59f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xffffffffffff0001, 0x29, "f135cf1b5a39be2c8f44503d8b9770f1feecd8f063765103947ce3c06f45bf80d196a9a186d4dc7462"}, 0x31) syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r1, &(0x7f0000000040)=""/101, 0x65) 2018/03/16 10:19:25 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f0000000080)=0x8, 0x4) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/16 10:19:25 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x201, 0x12, r0, 0xfffffffffffffffe) mq_notify(r0, &(0x7f0000012000)) 2018/03/16 10:19:25 executing program 1: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/140, 0x8c) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/16 10:19:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xfffffc82) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/16 10:19:25 executing program 4: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) close(r1) 2018/03/16 10:19:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/183) mremap(&(0x7f0000d86000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00005aa000/0x2000)=nil) 2018/03/16 10:19:25 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f0000000200)=0xffffffffffffffd7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x2) r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r1) 2018/03/16 10:19:25 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)={0xffffffffffffffff}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) 2018/03/16 10:19:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x4000000004002) pwrite64(r0, &(0x7f0000000040)="f86416ff7f0000aa07ce02b00000", 0xe, 0xfffffffffffffffe) 2018/03/16 10:19:25 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x10001, 0x6, 0x1, 0xfffffffffffff000, 0x283, 0xfffffffffffffffb, 0xcf7, 0x1, 0x5, 0x1, 0x4, 0x1}) r2 = memfd_create(&(0x7f0000000040), 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="8800de1a03ee16c56181de933727e40c600d1a5a8f1868c3b2ca749c8004ca9cac2270a2fc2a4513ba99bd27a49b54ab4b60464727e5e1abb01444263a1b2fb5801e35b28b846adbde44503205d9ea69b3e8f7deea151bb237f2e92cfd89843ee4178dab5ea1193946da11179df15c816eb1311f") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x5, 0x1f, 0x0, {0x77359400}, 0x20, 0x5}) clone(0x100000, &(0x7f0000000300), &(0x7f00000003c0), &(0x7f00000002c0), &(0x7f0000000400)="eee0e78a7ddcb16df4420aa976f3b0eb09c8f1ac43fb6ea3bea7a4cc1b95aabd87b70773ad51eb47f2e7efa5421d7a5337c32894c62bb0f8c2d5dc3517910304a720227931ade2514505570448d009ab30000000e50d") pwritev(r2, &(0x7f00000013c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000000}], 0x88) 2018/03/16 10:19:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001200)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x165, 0x20000, 0x0, 0x0, 0x0, &(0x7f00000000c0)='tunl0\x00'}) 2018/03/16 10:19:25 executing program 2: r0 = socket(0xf, 0x9af048f7f9562dc, 0x8) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) clone(0x1000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000bcb000), &(0x7f00000ad000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7cb6}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x100000001, 0x1, 0x7, 0x0, 0xffffffffffff7fff}, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @broadcast, @local}, &(0x7f0000000240)=0xc) capget(&(0x7f0000000040)={0x200119980330}, &(0x7f0000034000)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/16 10:19:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffa5ec29ec0000000000000100000000", 0x1b0) close(r0) 2018/03/16 10:19:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = dup(r0) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x6, 0x86b, "59625eccfcad", 0x5}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2737}, &(0x7f0000000180)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x16, "43170804a3db7d4504ddf8166c3b41a718669e16ad65"}, &(0x7f0000000380)=0x1e) 2018/03/16 10:19:25 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockname$unix(r2, &(0x7f0000003080), &(0x7f00000000c0)=0x1002) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000000)='net/fib_trie\x00') 2018/03/16 10:19:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="92f31112c7514533f27a1438af827a97b71505e858be1eb3fbef72058bbf4d1bd620d30ac9241a48c8115ac9f932567a156d844ce377d745da0976cfde7c95aef81d54273fe6b5347cd0203daae59cc577dc07d75f74ca4661288eac684042969a530bb19a3ed7df6319ecbb01a1ac3a0d5afc9456cc81c55ac2eaf10d0c515b38bf", 0x82}, {&(0x7f00000000c0)="2ffef9e0e212a48418ef6f6f4f8acf78e95049200a0a59145df29d70b6511d9f11189b", 0x23}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="8e7a1b193c8f24f3a68a03a72f60e7df2dc4d7c0f81261fe1c4219623528bee67f3213fbd762b47865cc14f5786944c10990ac96913e06f546b98528639b6a27708d957adce96642398e70b943f624e65a4135dc0b748b2fe01267ff982c3ec9651fed7cf6b6ddb18877d8d24837933c4cb0e30241f83bcfbd0318de7da96bc0b60f77101aec8319511c8636e49bb9eda130f2f594648fe77e148abc11473f392d52d95f5f005c0d91c4f494123a631d083e3049de22871f54ba48f426d14240846a8e41a03613fe73cb860a9f98fefeef74ffa6ed5baa103096c97720f75314fa8af6c55d93ed", 0xe7}, {&(0x7f0000001200)="e2340b870e9012a14d6c92c142092024baa7a9f6ab3b20e6119ae570502d9066877c2bd531ff6f46a00cfe36bff2406c7d7bca3c14b1335e8e3c3f70018b344da122c04e23e41a4b8b3e5243501cf77b35d82431", 0x54}, {&(0x7f0000001280)="1e4b8fb4dccd1a171cfc4007c30bfca3ea93fee8acd4c8197d8cf84dda155a6d99ad1f72520f67ac1e1f6e5cfc5def234aceaac56a0e0e250417d04cba63f95eef4d26c1bff1cfb14affbe04e7e414f1aa1bcd21b7ae3be3b81d649aeeb914ce4acd7976806a12636a0cfe", 0x6b}, {&(0x7f0000001300)="e884de85e2d763f31f8c0d35599759b5ffee7914ed8ef044cbb60a938e82000d14ca9073e2480247756cb50d6def32c9861171b2140bfe5c9d2aa2473021dd6edc01ecc4760ea98188818288e045babcc72da7e9b0c37271b2aa1ab24c9c1e1c1381be55712ded2b76ffe8fb0471e6f1db42a8a25bc57668b3f679aa19f26775f6562e2a24df75490f47a726f44033382afce2e85791eac0a64b81e3dbbaa48bd735792e4d778eb4b1798c44a4c113612809e43265ae17253bf8bbc00790a07d3afd399b5d85e06b657165c86039d091251bd6a27de1a69ccd", 0xd9}], 0x7, 0xd) 2018/03/16 10:19:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4400003f, 0x0, 0x20}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xfffffffffffffe63, 0x0, &(0x7f00000005c0)=[@acquire_done={0x40106309, r3, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs_done={0x40106308, r4, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x776a2a85, 0x10b, r5, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000200)=[0x0]}}], 0x12a, 0x0, &(0x7f0000000480)="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"}) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) r6 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x30080) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6163084001000050700000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x601fe, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={r7, 0x4a, "20d5c9c1cfa97b93a3283672ed876f7c84990f0d507f084573940556879e109159adf5bb2dec71d6478cd435f4b63ca805d9cba21d33e617f7119f3232fa5c163f2a7df00daa3b120442"}, &(0x7f00000006c0)=0x52) write(r0, &(0x7f0000000440)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0xffb2) 2018/03/16 10:19:25 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="49682fb899c9a0af9a8ef80cc4841c793f91", 0x12, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="570fdd267374306557c0e152d9e076a5e22b8e997d58c48d2b69e7c9463b61727701b48f2498e7c9d760359392e18cd114b3b241d757224e7f6841fddd8a4290fdc8eb6c23aab0940e90280f888631f4b0b4cfc6b9", 0x55, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000280)=""/26, 0x1a) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/16 10:19:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000040)) 2018/03/16 10:19:25 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x20) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) 2018/03/16 10:19:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r2 = socket(0x19, 0x807, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f00000000c0)=0xfca9) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x40, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x2, 0x9, 0x5, &(0x7f0000000080)='bcsf0\x00', 0x5, 0x2, 0x2}) ppoll(&(0x7f0000000040)=[{r2, 0x20}, {r0, 0x2019}, {r1, 0xa0}], 0x3, &(0x7f0000000200), &(0x7f0000000280)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x800}, 0x8) 2018/03/16 10:19:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/route\x00') 2018/03/16 10:19:25 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x4, 0xa47a, 0x3, "986a6893dc95", 0x6}}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {{}, 0x9, 0x0, 0x7}], 0x30) 2018/03/16 10:19:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x1200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/16 10:19:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 51.263565] binder: BINDER_SET_CONTEXT_MGR already set [ 51.268880] binder: 7363:7365 ioctl 40046207 0 returned -16 2018/03/16 10:19:26 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x8, 0x3, 0xb37800000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x200}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={r2, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}, 0x0, 0x9}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x12) readlinkat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/243, 0xf3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={0x0, 0xfffffffffffffffe}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000500)={r5, 0x8000, 0x1b, "08135242ad8e9577c09444087fea6f65c22fd439522c8b26afd06b"}, 0x23) capset(&(0x7f00000000c0)={0x20071026, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x21b, &(0x7f00000004c0)=[{0x10, 0x1, 0x24}], 0x10, 0x2}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f00000001c0)={0x19980330, r7}, &(0x7f0000000200)={0x80, 0x3ff, 0x6, 0x6, 0x4, 0x3}) ioctl$KDDELIO(r6, 0x4b35, 0x4) 2018/03/16 10:19:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x40000, 0x0) getsockname$ax25(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x2, 0x16, 0x7, 0x7, 0x5, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x801) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000000600)=0xc) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004100), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r9 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003c80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003d80)=0xe8) r11 = getegid() getresuid(&(0x7f0000004200)=0x0, &(0x7f0000004180), &(0x7f00000041c0)) getresgid(&(0x7f0000003e80)=0x0, &(0x7f0000003ec0), &(0x7f0000003f00)) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$netlink(r0, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000000540)={0x48, 0x1a, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x10, 0x1, [@typed={0xc, 0x87, @u32}]}, @nested={0x28, 0xb, [@typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x48}, {&(0x7f0000004240)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x618}, {&(0x7f0000000ec0)={0xd4, 0x20, 0xc20, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x88, @u32=0x10000}, @typed={0xc, 0x71, @u32=0x100000001}, @nested={0x1c, 0x26, [@typed={0x18, 0x65, @str='/dev/keychord\x00'}]}, @nested={0x84, 0x11, [@typed={0xc, 0x45, @u32=0x8000}, @typed={0xc, 0x8a, @uid=r6}, @typed={0xc, 0x48, @u32=0x800}, @typed={0xc, 0x25, @str='\x00'}, @typed={0x10, 0x7a, @u64=0x5}, @typed={0xc, 0x59, @fd=r0}, @typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x10, 0x76, @u64=0x100000001}, @typed={0xc, 0x48, @uid=r7}, @typed={0xc, 0x73, @pid=r2}]}, @typed={0xc, 0x12, @pid=r2}]}, 0xd4}, {&(0x7f0000001080)={0x14c8, 0x22, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@generic="ae66638adec6ea9b0a976e2173248ad468121a33ac2c4513fed1eb99", @typed={0x18, 0x6b, @str='/dev/keychord\x00'}, @generic="f3d5def5afc969ae0fe0cdbdcc724decd5e7f4e22ed577c451a9606a15a2d4e0ac69e7a8", 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@ANYBLOB="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", @ANYRES32=r2], 0x340}, {&(0x7f0000004880)=ANY=[@ANYBLOB="6c110000380000072abd7000fddbdf25bd821cfd7a3328643718d8700ade0ddfa5dba7af5b9b0ecb9bd7d563e5cbc45e3349a53fc008d9682a48905a0a5f8fdc35c5312a54d6539d1a5c8284178f07e234e0a6b36badca43028d3e2ac8687a714e7e9dae73f459c1cf9140c9b15db3ea048dcbca9fc222373c2eee5993ab66becbfcd63ffee139a0a9ce2b3297da5b6bdbcc52e90149ca435e3c633f481b2171fd77fb7806cc05b857de6c158f56175827b837b9241662a95423e1d6942519a1d3540dc592c7256270e6ad0fdd9c41b148f41f0efb563a57b94b4b44cde056926afab30488e27c47bf8a916c4c832f3a4d0dc80922f158be7151374afb61d3db4baa93d2819ed95c10a97be705a24c53bd340609299bcf1f32d90dd32fdbde55d18ade997806b2e4c805cfd74c1793c286aaa31cbe89d8f67f23bc8b181fe5f3fd64a63ceab93c237f8a424f7827040fdad2a77552681cda9b73f26e24ab1db1a66325ac65465d9c96c558bcc08b9c948af3bf069efdcc122f54a12198aa8c65d27ad2315f77cd5fa36680962730469d2ac628ad5a037e2fd3d01b295739e4febd4c43e4ac9574c9e8a1eff7117b6a539686c9be59c87c43f2f244bda10fbffa7ba5469371a8a66cc01fe9777af15f140eb58de64986e8090d04037443a895609751b07c77f43d2fb581a43a0732ba840609a0f1bc0dd9bef71866deedd078cb07280338681316c6f8e8c0be245568fc5254ee205aefc2746cb2b2ca9d9d7db3174031d00113ef07774f6ff916f11a108522bc7091ef72642262245f0590e36e69a3804ddc981e025e97293a373258d32a097a5eeb77102bc0c9a7c1acc75eb626defc2aa3357d14d0803e0e9e371dda34c3609fdf8dab94b56e35639bcd6b416f31a31aa1acc867ea04b887ed5d08bfae78ba933a39e0f7a733c18bf6b70c7c635cf07c84aea1988c555433b85e1c18de63ffaf9276d9775727cbb75f8cedb8d134343db2b3894bd533bbf51a55fac3884770e55693e0e29aaf797c22e0af2a11e5f48cc8822792d739379b4f9e14712dea3bb1c641379c6c18c1ed5528a3b8fb0181a6bdc1c6309c642df63405299f843ee1274ecbbc6aead9bf55e33ef73b50601a81e77f52325b19c29067df4ec5a7374e2d273c6aa853c2943cd96d84850a382645530e3632eeb4ce70e334cb317b32ada23e3556905396e2249c0b0ea47ebddbfcfcc5d320d53cb1ad63f91b1cea2de725c67255b0edde546de97d8cee65135dd8a6917173998445827b2f90f1ec124d61a479a2488ba78fd1a6d250062454b4a44c765c6082ea8339b2fac6e64e0ad243e4a0883c0b7ec478ded610c27c030f65f5ef12703cb0e48c43fc2077ac903ad33a7fc5b89f775454a0a7bacd3e5a79d05d23f383481b46a0ad687edaf139924f9046b2fa62f3628ed4349dd2bd71cee7473b0b203d5b10d369bf7c3a3ec5c0db6e3905b823e021cf06f300a444cad253d0f4377d8ad3513946435206f1de466308d08860375f8e0539fd40e61757b4c521656b2029f8fc9b6e94f18a8eaa29e2532ccc2e4a5592bc415b00d2597f6a16b554fc4f7914540779040760f96cde36ecbe3a40d388074f4ae1ad325d1cfee938b57accff5cd76a5f048d11102284efc719f594d5bee44b135e9dfa946c602afac37b01e0b4e1c703ffa67b0f9eb2a01c5ca21d2a29ab300111b1edc44a34757962b459bd4a8d62affcb04586dda3eff2a184c7df72147f5aae3d90a94fabdb7f03e6b0bd58fe41b2a8676946f8edb3093e1b9ab709a63d58b9e4e137e2b616fd31de3e50b7261aedf04c7b35bd20615d21b263470913705f57784e6e7302738ef785daebdfd63c2501b788ecb5b028e7b0d6d22d0350731af66d63ece56a0ee6306260996ffadea44e6e6dd052097a075901d738ebe652c4124cec8c0f51e7a4195d6992784cc6c26afa85113ba6b8e172bfe62938693845714057c013eec5b63ef1955a95186e2e98a75569ab492626a35dce8f9499b1d8e389984a3767d7fdfe4be448a42ec780de8f192c420f9e605053cf97c3d87dd212a42439eb9baf66ef7d7759dbd60f2a1c2d9b1bac70fae8ce13a23711b777df3ceb1559e3b64a8064151e4c24f58fafea9f2aa3f6b14f54224b72574c29a51302ae8bbefb9d3a2a659f9d853a4259381ea033ec0a269bb7866eeabd143005f0feb3c97f452216506f91ef132c95566c80cf24dea8463df254b025513f3476e3dfcef6e365850e4cda341fed74a4fddc98d15f9c7e35fa54982bc554fbfdce1241202cde9f3950b5127a3f3349be4f11404c8bb24cebbf21a9d1814ab44753bac20f3f50e48e77ad19f049ba7a72b07b977831350777f6953f9e29f4e89a516c6e7fbead1d716b8b91c387c68c2f0845c96d1743741abb04ca2c953ada60702380b0e8989659c5f35ca0cce4ecca5281da739d911721876ea02f51ff612a21f1d74f8ab81996a9b0629b13fe0f7c177b6d4efc38ded27e6376f8eadc317008ee4ce534960321ab12d0242b2739142da4ba7ebe2a709cb997cc83c9c7316b446ae90c657e207f9ffd6bdf2c354a77e001a14439a6233415b7d537706227abef05aa1178748984c640d9046d7d5081e61f4a4914eed1188e4d6775eb2994b1fcb7c17a09415295332c33d67b7c7b16ebbf5fbc56e9ff0096716775c24846b91ea7898ebbfeb5c079b6a683bd6120f16c54714bfbf5000d752784eb1d4d0bed8ca7e9fb6417a0165d27f8a03798eec73e9fdbdc4f10b69878c58d68fc72acdef31b92b6f927945bbed46234bf0d87a123da1e06c2233e4f3b37b243c9054e240fc4c13233b17fddd8c5603689e617d059b9982cb836023fbc4c0d302aa798c054fa050598339fb6cf7cae5b418f0af8f0e67d651177a5a181fc65a0bcee00b6e73f49deb8a9c52002a81443dda49e40956097842712ef1b676d110d163eecc1571cecb79d1c5c6db57accf3839557b75bdaa4d4b46f26d9d8e98b4c5cb9a6f595e9cdd607108c0b42f4ec04fa266bede91b57f5661367ed4db99a1e9390ac8007e972283c9b0c155106035789eede9d269e77ae6d6445f2b2ce66cbd5fd9597d44c23682f617a0f594f5ba4d891f108ca25794898e34c9a6af552bdf43396bdd980c007bbee4a074d8b3fcc9b4530fcf034681d684612537c67a6e37e7455da5be5ea5e56a6b2b6fd5428fcfd4477ffa0a73cf3683b2976721763892a7281693cc83956d9d6a76dcb4e1094f7b6d6a1051e671d490d4e5bba9aa943961bf07b1c719766fea8d06a95de9c3284a8b85338c1b2e76fcfcb4c8ea2d865423ecfbf326caf223d40a898cbca09240c26bb043dc46be9ef7befdbd02c73b7cfb4055fa5a7bfd96ab790d1eba90db67495ced39a4f678c0078ac45a20f77b5cc2c91b057d227bc74879307ebb999c753de078c82a82daccf5fd022cc263d74b9b19acda2d0afef22f7e80c328cd3d348257e7bb61f953856007909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@ANYRES32=r0, @ANYBLOB="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"], 0x116c}], 0x8, &(0x7f0000004000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="2000000000000000010000000200f2ff", @ANYRES32=r2, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3], 0x98, 0x5}, 0x84) r16 = socket(0x10, 0x802, 0x0) r17 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400c0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r17, 0xc010640b, &(0x7f0000000300)={r18, r19, 0xdf}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/keychord\x00', 0x10000000040, 0x0) write(r16, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r16, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r16, 0x84, 0x7b, &(0x7f00000003c0)={r20, 0x2}, &(0x7f0000000380)=0xfffffffffffffd6b) getsockopt$inet_sctp_SCTP_INITMSG(r16, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/16 10:19:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@delsa={0x28, 0x11, 0x426, 0x0, 0x0, {@in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff, 0x401, 0x81, 0x200, 0xdb3, 0x20, 0x5, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x2bf1407e}}, 0xffffffffffffffe1, 0x54fc14e0, 0xff, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4, 0x400}, &(0x7f0000000180)=0xc) 2018/03/16 10:19:26 executing program 7: clock_gettime(0x7, &(0x7f0000000200)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r1}) 2018/03/16 10:19:26 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00bN\x00\x00'], 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7f, @empty, 0x10000}, 0x1c) 2018/03/16 10:19:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) [ 51.393994] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/16 10:19:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x921, 0x400) vmsplice(r1, &(0x7f0000002240)=[{&(0x7f0000000040)="d6b90193d4fc0937fb7661d33b0b4d947996b4c7ae8c1024461e59a32e33825df26999eee76bc67db33d8ee81a648ff0f400d1835b9c33", 0x37}, {&(0x7f0000000080)="e2ce1aeda34a2387ad5e7eeb79c4e4", 0xf}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="562adaf77038ca714a437e1a2fa81909a7ae540081b00cf50567", 0x1a}, {&(0x7f0000001100)="41e4cb4aa10f33a74475c60011963c06ebfa38c498474d5c7c0693bc118b146863c7ab00a0f0ef807c54e46fdd63688168d164681c2532b0503d695d204d0f150fc5321e37", 0x45}, {&(0x7f0000001180)="955f6e8c2f406785c1ee5a7bd77e7c6112e7c72a127aab65132e448ff9884c55b7d6b09c859f5e", 0x27}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="79ee1f1a0578427ac30c8759d2508b70079a6cda01b692c5164c034a4d0399f38a861469abb40c0d882c48efc985f373475c1d6cfd2bd7019a9963b9c6dbb276a68dae950190c54198d08763f2d6b067bd44da3e6b05472a540cfbb6fa116f126c8286adcd2c15cd6121", 0x6a}], 0x8, 0x4) 2018/03/16 10:19:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x20) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xffffffffffffffa8, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/16 10:19:26 executing program 7: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x1120, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000000c0)="6bf9bf5ec2d0") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)='ppp0\x00', 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x7, 0x80005, 0x49, &(0x7f0000000040)) 2018/03/16 10:19:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) sysfs$3(0x3) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/16 10:19:26 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x0, 0x2, "69b8834c0701a94cf6a44f7bd60a07bb34ab56740b5df9922dbf89aaf471aaf62936f145ab60315869cdb044f37023bf4fcd6cb64e93af1fc6c53e9b15aa0d", 0x18}, 0x80) chroot(&(0x7f0000000180)='./file0/file0/file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6840}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) renameat2(r0, &(0x7f00000b7ff2)='/', r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/03/16 10:19:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0x100000001, 0x1000, 0x4, 0x8}, &(0x7f0000000140)=0x98) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/03/16 10:19:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xee, "ebd70554fd38729beab5ec084bea33f6955e86ef913f7b17b14a07558ed6a02980619788fcf6cf6e394b600798ae60e9555908852e73a30f64a85a88c1d213e92c619b8909adbe37a1f8a7b33a81d186531ed520a1ced1e611a070eed342029356a591d60b5f6675a46a9d1e5d9d3633f7ae827e648bc61bbfa35a193d8c13ecb7afceae968070fca51136f5ea6bf801e7ec67f21b8a0c2a41fb1006c09ea3272668c0ac74b2493e92da4d4ef6bfd931f32187a87e2f4bf2d93a55e9c9f4c365fef76478d53ffd14c16f1fcef11a6d1ff6d340fee787d3faf48c9a1776cdf0651e70cb5835ce547c81a0f15df7b2"}, &(0x7f0000000100)=0xf6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x3, 0x9, 0x8, 0x6, 0x40}, &(0x7f0000000200)=0x98) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/03/16 10:19:26 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'nr0\x00'}) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/16 10:19:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001180)=0x3, 0x17) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1ff, 0xffffffffffffa514, 0x80000000, 0x4, 0x46d, 0x8, 0x1ff}, 0x1c) 2018/03/16 10:19:26 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000140), 0x10f, &(0x7f0000000140), 0x0, 0x100000000000}, 0x3) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x0, 0x45800000000000]) accept(r0, 0x0, &(0x7f0000000040)) 2018/03/16 10:19:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x1ff, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xda5d, 0x0, 0x2, 0x0, 0x7fff, 0x6, 0x400, 0x8, r1}, &(0x7f00000000c0)=0x20) write$tun(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="f17e80400c9a"], 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0xbf0, 0x44800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r2, 0x8}, &(0x7f00000013c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d80), 0x2b, 0x0, &(0x7f0000000dc0)="c260e7e68724a86f955658a709b0a8892df7f0f48b1e662b733648ee390c24537bf030bd1e7c74a88b2840"}) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/143, 0x8f}], 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e40)={r2, @in={{0x2, 0x4e20, @rand_addr=0x835}}}, 0x84) 2018/03/16 10:19:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d2ff090000a906219e0400d978ec00", 0x10007ff7}) 2018/03/16 10:19:26 executing program 5: getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getpriority(0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r2, &(0x7f0000000100)='egacy\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 10:19:26 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/187) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="2d1f05", 0xfffffffffffffffe) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) r4 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="982d7d99dd0bc78f296444bd58eabcf5b38bd701015a51ecc973b76c73039606d75440692b122fec218c94fe1957fb1f8ae9557bf35fbc7ad4eaf016eb9004b1d43350950d0446216a0e47e820dec6958d142fe175afa19b4f4f987360deadb77613ca9e7f32ee84d4d72d4363bad906db7ca88bdba69646b1a78883add6708fcf97b12dc8a2fbc8350c23f8efd79fb2d776e3a85777cfebb22600eb67d54de8206d83a38430232f0184abc8e7f36979452c9f48e9b85746b3d04de5", 0xbc, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x20, 0x20000001, r4) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/16 10:19:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 10:19:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)={0x14, 0x1, 0x1, 0x800000003}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000240)=0x80, 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) 2018/03/16 10:19:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1800000000, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000040)="99d18cc5013fb57353ba38f50e6c6505017dafa0ce1eb8344fda385abdb854c7764cd4a20b5cdd48543c758430ba111db3faef3dbedd217af458e00535dcbe4c58455da61bcf92f4a9c11a68f1c9e7d8b00f40719fb70afaed45af50d6ca4d804ab730fe68ec1bbaa3cb44a2006f4a52befdd40c5f26a771079bda5b186041", 0x7f, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000740)="482d4e0a911049", 0x7) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/16 10:19:26 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x3da) [ 51.789186] IPv4: Oversized IP packet from 127.0.0.1 [ 51.794702] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 10:19:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)='D&E', 0x3) dup2(r0, r1) 2018/03/16 10:19:26 executing program 2: r0 = inotify_init1(0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/128, 0x80) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/03/16 10:19:26 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) ptrace(0x10, r1) 2018/03/16 10:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/24, 0x18) 2018/03/16 10:19:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="5f9f181753809fba9e041039fce5e252ec070a956c08f1dc53e3128c55a764560ae8119ba2744e71") 2018/03/16 10:19:26 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="13e95726c8113a2279364a34f09f5b1879aa13d4c12af41af076bc02c7bb1996012a898af3b8a7cb8469fe356df06c70997b12f0f2fbb007a9645cf0e26ab598a00806ae18d77c3650e0058d10ec987a34a9062ccc5b4d5a2910", 0x5a, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) [ 51.843472] IPv4: Oversized IP packet from 127.0.0.1 [ 51.848850] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 10:19:26 executing program 4: r0 = socket(0x2, 0x1, 0x80000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) 2018/03/16 10:19:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x240000, 0x0) getuid() close(r0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080)=0x6, 0x4) getuid() fchdir(0xffffffffffffffff) 2018/03/16 10:19:26 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 113.186218] kasan: CONFIG_KASAN_INLINE enabled [ 113.190698] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 113.203541] Dumping ftrace buffer: [ 113.207050] (ftrace buffer empty) [ 113.210731] Modules linked in: [ 113.214023] CPU: 1 PID: 3983 Comm: kworker/u4:3 Not tainted 4.4.120-gd63fdf6 #28 [ 113.221522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.230858] Workqueue: netns cleanup_net [ 113.235004] task: ffff8800ba0fe000 task.stack: ffff8800af440000 [ 113.241028] RIP: 0010:[] [] get_work_pool+0xfb/0x1e0 [ 113.249493] RSP: 0018:ffff8800af447900 EFLAGS: 00010006 [ 113.254912] RAX: dffffc0000000000 RBX: 0000001ffffffe00 RCX: ffffffff81177fe3 [ 113.262500] RDX: 00000003ffffffc0 RSI: ffffffff842bdb60 RDI: 0000000000000046 [ 113.269743] RBP: ffff8800af447918 R08: 0000000000000001 R09: 0000000000000001 [ 113.277001] R10: 0000000000000000 R11: 1ffff10015e88ef0 R12: 1ffff10015e88f2a [ 113.284248] R13: ffff8800af447bd8 R14: dffffc0000000000 R15: ffff8801c9c3f098 [ 113.291494] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 113.299689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.305539] CR2: 000000c4236db000 CR3: 00000000b5704000 CR4: 0000000000160670 [ 113.312784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.320032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.327273] Stack: [ 113.329390] ffff8801c9c3f078 1ffff10015e88f2a ffff8800af447bd8 ffff8800af447a58 [ 113.337363] ffffffff8117bf05 ffffffff8117be30 0000000000000002 0000000000000007 [ 113.345347] ffff8800ba0fe000 dffffc0000000000 0000000041b58ab3 ffffffff83faab15 [ 113.353315] Call Trace: [ 113.355876] [] flush_work+0xd5/0x690 [ 113.361208] [] ? __queue_delayed_work+0x390/0x390 [ 113.367672] [] ? __queue_delayed_work+0x390/0x390 [ 113.374139] [] ? quarantine_put+0xab/0x180 [ 113.380012] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 113.386822] [] ? trace_hardirqs_on+0xd/0x10 [ 113.392763] [] ? xfrm_sysctl_fini+0x63/0x80 [ 113.398710] [] xfrm_policy_fini+0x2e/0x300 [ 113.404578] [] ? xfrm_policy_fini+0x300/0x300 [ 113.410692] [] xfrm_net_exit+0x25/0x30 [ 113.416203] [] ops_exit_list.isra.4+0xae/0x150 [ 113.422426] [] cleanup_net+0x31d/0x5f0 [ 113.427935] [] ? net_drop_ns+0x80/0x80 [ 113.433443] [] ? __lock_is_held+0xa1/0xf0 [ 113.439214] [] process_one_work+0x7d7/0x16e0 [ 113.445246] [] ? process_one_work+0x6f7/0x16e0 [ 113.451449] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 113.458259] [] ? worker_thread+0x288/0xfc0 [ 113.464112] [] worker_thread+0xd9/0xfc0 [ 113.469705] [] ? ___preempt_schedule+0x12/0x14 [ 113.475907] [] kthread+0x268/0x300 [ 113.481065] [] ? process_one_work+0x16e0/0x16e0 [ 113.487354] [] ? kthread_create_on_node+0x400/0x400 [ 113.493992] [] ? kthread_create_on_node+0x400/0x400 [ 113.500630] [] ret_from_fork+0x55/0x80 [ 113.506142] [] ? kthread_create_on_node+0x400/0x400 [ 113.512786] Code: 7c 8d 1e 00 48 89 d8 5b 41 5c 41 5d 5d c3 e8 6d 8d 1e 00 48 81 e3 00 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 b8 00 00 00 48 8b 1b e8 43 8d 1e 00 48 89 d8 [ 113.539328] RIP [] get_work_pool+0xfb/0x1e0 [ 113.545403] RSP [ 113.549006] ---[ end trace b5dccafebd877a33 ]--- [ 113.553732] Kernel panic - not syncing: Fatal exception [ 113.559493] Dumping ftrace buffer: [ 113.563020] (ftrace buffer empty) [ 113.566697] Kernel Offset: disabled [ 113.570294] Rebooting in 86400 seconds..